Unit of Study “Pronunciation and Intonation in EFL/EIL Classes” Instructor: Gaby Shoshani Dr. Fran Sokel Naomi Shalev Name of student: Chava Abadi ID. number: 321139990 Date:Wednesday, 13th July 2016 1 Table of Contents Chapter 1: Literature Review-----------------------------------3 Chapter 2: Background Information ------------------------8 Chapter 3: Report -----------------------------------------------13 Lesson 1 -----------------------------------------------------------13 Lesson 2 -----------------------------------------------------------14 Lesson 3 -----------------------------------------------------------15 Lesson 4 -----------------------------------------------------------16 Lesson 5 -----------------------------------------------------------17 Lesson 6 -----------------------------------------------------------18 Chapter 4: Analyses----------------------------------------------20 Chapter 5: Conclusions and Implications ----------------Bibliography--------------------------------------------------------Appendices----------------------------------------------------------- 2 Chapter 1: Literature Review The importance of Pronunciation and Intonation in teaching EFL/EIL Introduction I have chosen “Pronunciation and “Intonation” as the topics of my investigation, because I believe they are essential parts of teaching English for EFL/EIL students. English pronunciation and intonation are neglected areas in EFL/EIL classrooms all over the world as we can see for example in Tergujff’s (Tergujeff, 2012) study paper. In this review I will show why it happens and try to give theoretical and practical examples of how we teachers can change it. The purpose of this paper is to review different kinds of articles and studies on strategies for teaching pronunciation and intonation, so we teachers can use their ideas during our lessons. In the first part of my paper, I will introduce the problem of the areas through studies, and then I will give practical and theoretical ideas of how can we help the students to improve their use of pronunciation and intonation in English. I will review articles and studies and will focus only on the main elements that teachers should teach in those areas I mentioned above. It will include the essential parts of the target subjects. For example in the case of intonation I will intent to write the correct usage and rules of rising and falling sounds and their influence on pronunciation and fluency. Finally, I will draw a special attention on teaching accurate and correct pronunciation inside and outside of our classrooms. I. INTONATION Luu Trong Tuan and Elina Tergujeff claim in their studies that both students and teachers do not pay enough attention to the importance of intonation during the lessons. Tuan claims in his study that intonation like pronunciation is a neglected area during English lessons .He shows the target areas of the topic, which should get attention while teachers are teaching intonation. In his study he gives various tools for teachers, for example how they use yes/no questions as a technique for intonation. According to Tuan teachers have to integrate intonation to their lessons’ plan, because the accurate usage of intonation can improve their students’ speaking skills. The writer of the study explains the functions of intonation such as foregrounding when intonation is used to put words in the foreground (Tuan, 2012 p. 225) or how to use intonation to express feelings or whether a situation is basically “open” or closed” (Tuan, 2012 p. 225). Correct word stressing and tones are the basic elements as we can see in not only in his, but also in several articles and studies as well. 3 Mark Hancock (2005) speaks about three different aspects of intonation. He, like Tuan gives theoretical and practical ideas how to use and teach intonation for the benefits of the learners. In his article "Three takes on intonation" he adapts Tuan and Tergujff’s suggestions using word stress and tones as an integral part of teaching intonation. Hancock integrates the main elements of the English language intonation system when he gives his practical ideas for his readers. He speaks about the importance of separating our speech into word groups and stressing the most important words in those groups. In his article, he also includes another important element which is the issue of correct voice usage in speech. This component also gets a very significant attention in Jennifer Jenkins’s (2004.) research study. Like Hancock, Jenkins claims, that teachers should focus especially on this because it is an essential base of not only for intonation but also for accurate pronunciation. The issue also becomes the base of Tuan’s research when he investigates the topic. According to Tuan, those articles and research studies ideas can be very useful for EFL/ELF students all over the world. For example, Elvira Carralero (2010) integrates Jenkin and Tuan’s findings on the issue and uses in her ESL class while she gives the “talking heads” project to her students. The exercise based on correct usage of voice tone. Because, as Tuan (2012) writes, ”English is a stresstimed language” and for many language learners, it is very difficult to get the right word stress or pitch when they speak ,especially when their L1 is a syllable or vowel- timed language. Carrelero’s activity helps her students to practice and use their vocal cords accurately and correctly while they speak in English. Hancock strategies go further than Carrelero’s approaches and add three other aspects for the topic. One of his aspects is word stressing while the speaker stresses only the most important word for example: Yossi was here /in response to Who was here? / . Jenny Wilde (2014) also reminds Tuan’s findings in her paper when she raises the importance of “turntaking rule” in her article. In her writings she claims, like Tuan, that the correct usage of tones and sentence stress can lead to conscious and accurate usage of the “turn-taking rule” while the participants are able to listen and respond accurately throughout their conversations. They are also able to recognize an appropriate moment to get a turn or give a sign to their partners while they want to speak. Keren McLellan (2003) shows another aspect of the same idea. She writes about the correct usage of pitch and its changes in speech which is also an essential element of any discourse. She suggests different kinds of exercises as practice of accurate pitch in learners' speech. Hancock, like McLellan suggests a pitch gym and a tone trainer for practice of the accurate 4 usage of those elements of intonation. In his article he shows, that while students are using proclaiming (falling) or referring (rising) tones accurately in their speech, they are improving both their intonation and pronunciation skills. Hancock climes, the main aims of those exercises, is that a student will be able to recognize the uses in his or her speech the two most important elements of intonation, grouping words and stressing ,which are the most important ones. (Hancock, 2005, p. 17) MecLellan like Tergujeff states, that intonation does not stand alone in a discourse and because of this; it is not enough to pay attention only to its features, teachers should approach it along with grammar and other aspects of language learning. The importance of the issue also rises in Jenkins’s research study when she shows intonation from a discourse viewpoint. She suggests, like Wilde (2014) that teachers should teach discourse intonation trough different kinds of discourse-based tone assignments. For example, they can give oral activities to their students, when learners are able to use and analyze the rules of intonation in an authentic context. The writer of the study suggests that teachers should use technology for this purpose so students can listen and notice certain rules of intonation much better than when it is explained to them only by the teacher. According to Jenkins, when language learners are aware of their intonations it also effects their awareness of accurate pronunciation. II. Pronunciation: Researchers like Jennifer Jenkins (Jenkins, 2004) and Elina Tergujeff (Tegujeff, 2012) discuss the importance of pronunciation in English teaching in ELF/ESL classrooms in their studies. Jenkins claims, based on the result of recent researches, teachers have to be aware of the intense effect of poor pronunciation on their learners’ major language skills. Robert Walker (Walker, 2014) also discusses this issue. He suggests that teachers should make sure to teach accurate pronunciation because without it, their learners may not able to use the target language correctly. He relates to the impact that poor pronunciation and intonation has on listening, speaking and on reading and writing as well. The writer of the article gives various examples of the effects of inaccurate using of pronunciation and intonation in discourse. He claims, like Jenkins (Jenkins, 2004) or McLellan (McLellan, 2003) that teachers have to choose a suitable teaching approach which focuses on it intelligibility instead of modeling or imitating American or British accent (Walker, 2002 ) in teaching pronunciation, which is easier for students and less daunting to them. Tergujeff, in her research study also discusses a similar approach which can be useful in communicative language teaching. The author of the study declares; to speak for intelligibility 5 should be the main goal for teachers (Tergujeff, 2012 p. 600). Jenkins’s study goes further and details it deeply. She investigates the importance of pronunciation and intonation through different kinds of discourse approaches. The writer of the study claims, in order to teach effectively those essential topics, teachers should be aware of not only accuracy or the effects of voice-setting ,stress, but they have to know how to integrate them with grammar and vocabulary as well. Since teaching pronunciation should be integrated in lesson plans, (McLellan, 2003 p. 19) McLellan suggests different techniques and approaches, which teachers can easily integrate into to their syllabus .For example, correcting and dealing with errors which occur as a careless slip (McLellan, 2003 p. 19) or something that happens because of an unlearned rule. This issue is mentioned in Jenkins’s (Jenkins, 2004 p. 111) study where the author explains the importance of choosing activities where teachers can easily teach and explain rules of pronunciation. For this she gives the example of the rule of turn-taking (Wilde, 2014). Several articles and researches give beneficial approaches and aspects on teaching and practicing intonation and pronunciation in L2 for EFL/ELF learners. For example how to wisely use digital technology in ELF/EFL classes. Jenkins (Jenkins, 2004 p. 118) claims, teachers can use “CD-ROMs to promote learner autonomy in the acquisition of pronunciation “(Jenkins, 2004 p. 118) but, as Walker writes in his article, teachers have to choose the right place and pace (Walker 2014) to do this. According to Walker (2014) and Anderson (2006) teachers should pay attention to their learners’ individual special needs when they choose a certain digital aid for teaching or practicing pronunciation or intonation in their lessons. The last, but one of the most crucial topics on pronunciation and intonation is the matter of encouraging motivation and active participation of learners in EFL/ELF classes like in Tergujeff study. Walker and Anderson discuss the topics and raise the awareness of the teachers that they have to choose a model, a method, or even a game very carefully. They have to remember the main goal of those approaches and activities, that their learners should use accurate pronunciation and intonation both inside and outside of the classroom. My major goals throughout the lessons of the unit are introducing and using pronunciation and intonation techniques in an authentic, meaningful context. I believe in the importance of practice. I should expose my learners to various tasks and activities, so the students will be able to use the taught learning material consciously and accurately. For reaching this aim, I will present the target sound items in a context which is meaningful and authentic .In the second stage the pupils should practice the new sound elements in various ways. According to different 6 studies, students have to come across with a new sound element in various ways so the target language element will stay in their long-term memory (LTM).For instance, Iwill use different kinds of memory or association games. In addition my students need to use the taught material in guided and free speaking and after every activity the learners must get feedback on their oral or written works. Finally yet importantly, I agree with the researchers of my topic, I have to make sure to teach the target material systematically, through tasks and activities that have relevance to our students’ lives. In this way I can encourage my learners to use the taught material in their communication, thus my learners will became more proficient language users. 7 Chapter 2: Background Information PART ONE: Preliminary Information A. Background Information The school: Preliminary information: ORT Orot Haazorim Religious High School is located on Lower Galilee. Haazorim High School provides a quality-learning environment which challenges all students to achieve their personal best. Description of the school: Population Students from all over the North and further, attend the High School. The students are boys between ages 15-18 and all of them came from traditional religious homes. Internal organization Rav Sheked Amos is the head principal (of all four grades).Each grade has a homeroom teacher and a counselor. The school has one special education class. Educational environment Every class places separately in several small bungalows on the school’s territory. The school has one central building which gives place for the dining room and for science studies. The school has one computer room with twelve computers. Students do not allow using Internet by themselves. The learners stay in five days in school constantly so they are able to study from early morning still late at night. Specific information about the teaching of English at this school Every class has eight hours for English studies a week. The lessons take place in the students’ homeroom classes on Mondays and Tuesdays at late afternoon. The students have general studies from two o’clock at the afternoon until eight o’clock in the evening. 8 The class I have 32 heterogynous male students in this 9th grade class with various learning difficulties. The students came from different kinds of junior high schools, so I have to consider it when I plan my lesson. Even though the large numbers of students I do not have to deal with any disciplines throughout the lessons. My students usually participate and work actively in our lessons. The class has a very calm and positive atmosphere which is essential for effective teaching and meaningful learning. In addition I also have a good connection with my students’ parents which gives a good base for teaching and learning. The class curriculum based on the New Revised English Curriculum given by the Ministry of Education and on the students’ course book, Imagine by Harriet Coddington. A list of course books used in ninth grade this year: 9th grade: Imagine by Harriet Coddington (course book) Imagine by Nicole Border and Nina Daon with Harriet Coddington (work book) Streaming, special needs population According to their English levels, students from the special education class learn together with other students in English lessons. English Room There is no English room at the school at this point. English bulletin boards There are no English bulletin boards at the school. Special events involving English There are no special events involving English at the school at this point. 9 B, Planned Schedule Day, Date Monday, 28th Lesson 1 Time (when the lessons start and end) 17:25-18:10 March 2016 Tuesday, 29th Lesson 2 13:45-14:50 March 2016 Lesson 3 Monday, 09th May 17:25-18:10 2016 Lesson 4 Tuesday, 10th May 13:45-14:50 2016 Lesson 5 Monday, 16th May 17:25-18:10 2016 Lesson 6 Thursday, 19th May 17:25-18:10 2016 Name of the school: ORT Orot Haazorim High School Class: 9th graders / 29 heterogeneous male students/ Address: Haazorim Village , Lower Galilee B. Materials Title Page Bibliographical details numbers Course Imagine 58-73 Books Ltd. book Workboo Imagine 62-80 Coddington, H.& Border, N ,Daon, N (2014). Imagine Israel: Eric Cohen Books Ltd. k Teacher’s Imagine 61-76 Kopels A,.&, Coddington, H ,(2014). Imagine Israel: Eric Cohen Books Ltd. book Online Coddington, H. (2014). Imagine Israel: Eric Cohen I needed to ask ------ (Include Retrieved from…) 10 resources online resources during the lessons school administration’s permission to use. I hope that I will get it. Others Revised English Retrieved from : Curriculum http://meyda.education.gov.il/files/HaarachatOvdeyHora a/Englishcurriculum.pdf / D. Teacher's Knowledge Theme of the unit The theme of the unit is useful invention throughout the centuries. In this unit my student will able to learn and understand the importance of trivial inventions. They can get facts and opinions about certain discoveries. My learners will meet with inventers and read about them through stories. The main aims of this unit arises the learners’ attention to the importance of those discoveries and the accurate and fluent usage of the target new vocabulary. I will use different kinds of digital tools as enrichment for effective teaching. My students will use all four major thinking skills during the lessons. I will encourage my pupils for pair and group work for better understanding of the target topics. My topic of investigation is pronunciation and intonation so I will do tasks to improve my students’ oral skills as well. Vocabulary The goal of this unit is to teach new useful vocabulary in a meaningful context. The student will able to gain the target vocabulary through games and in authentic based task activities. My students will learn and use accurately the target vocabulary. I will spend time to practice and improve students’ pronunciation on the target lexical items. 11 The target lexical items in table: admit contact(v) delay(v) accuse court(n) apparently insist metal original program design(n, v) invention object(n) photo rearrange create enthusiastic inventor official(n)_ powerful register bone creativity hire jewel officially practical silver claim(v) database ignore mainly ordinary precious site complaint decorate impress member origin private spread(v) throughout unique valuable break the rules log on sign up succeed trivial use(n) warning get(something)off reach an take apart the ground agreement Grammar The target grammar structures of the target unit are Past Simple and Progressive. I will review the form and use and the meaning of the target grammar structures through games and real-life based tasks. E. Plans and Tools for Summative Assessment o Tools for measuring pupils’ knowledge of the material taught, e.g. a quiz, test or alternative means I will check my learners’ knowledge with a test which includes the written forms of the taught language elements and the target vocabulary in a meaningful context. o A questionnaire for pupils related to your topic of investigation I would like to get feedback from my students on our lessons and learn from it for my students’ benefits. For instance,I will ask my students about the effectiveness of the taught materialon their oral skills. They can answer either in English or in their L1. My questionnaire will help me to draw conclusions of effectiveness of my teaching methods on my learners’ oral language skills. 12 Chapter 3: Report Brief Descriptions of the Lessons Lesson 1: The major aim of our first lesson was to become familiar of the new unit through different kinds of tasks and activities. My topic of investigation is pronunciation and intonation in EFL/EIL classes, so I tried encouraging my learners use their L2 more frequently when they had worked on the tasks with their peers. I gave a short explanation with authentic examples about the importance of accurate pronunciation and intonation so my students would able to understand why they should learn it. The topic of this lesson was useful inventions. The students worked individually and in pairs during the lesson. I promoted proactive communication throughout the lesson. They learned the importance of active listening and used the turn-taking rule efficiently during the exercises. At the end of the lesson some of my students in pairs presented they posters for they classmates. Unfortunately we have not finished all the tasks and activities because we had some technical problems. Reflections: The lesson took place on 28th of March in Ort "Orot Hazorim" school. My ninth graders are heterogeneous students with different learning stiles, so I considered this when I planned the lesson. My pupils like challenges and working together with their peers. I feel lucky because they like to learn and are ready to try things out. I chose the topic of interesting inventions, because I knew my learners would like it. My main goal was to improve their oral skills, so I had to find a topic which would interest them. I was surprised when I saw that even though my weak students raised their hands and wanted to present their works to their classmates. I had a problem with technical issues. First of all my students were late from class because they had a lesson which had finished late. Secondly the computer room was not available even though I had permission from our school's principal that I would able to use the place. My first take away that I will bring my personal computer with me. 13 Unfortunately we did not cover our learning material so I will continue it on our next lesson. My students started to use the turn taking rule with our "talking stick" when we did our oral tasks and helped each other. I summarized, got, and gave feedback on the lesson. At the end of the lesson I explained to my learners that we would continue our topic in addition I answered their individual questions. Lesson 2: I introduced our lesson’s agenda and we discussed about it. I gave time to finish their posters and presentations and asked students who have finished assist their classmates. The students who have not had the possibility to present their work on our previous lesson they got the opportunity to show it for the rest of the class. The second and third parts of the lesson we continued the topic of famous inventions and inventers and my students worked in the relevant tasks and activities. I put focus to encourage the accurate pronunciation and intonation through the different kinds of tasks and exercises. I taught the /ae/ sound element in a meaningful context. I gave time for practice, so my learners could use the new sound element in an authentic context. We spoke about a tiny but important invention and worked on the relevant exercises. I introduced our “talking stick” and our sound chart. The students in pairs and individually got several tasks for practice the accurate usage of the chart and the “talking stick” when they communicated with each other. Reflections: The lesson took place on 28th of March in Ort "Orot Hazorim" school. My ninth graders are heterogeneous students with different learning stiles, so I considered this when I planned the lesson. Our lesson was an integral part of my topic of investigation which is accurate pronunciation and intonation in English class. The students were on time so I would able to finish all my tasks and activities. It was good to see that they participated actively and tried to pay attention on our “turn taking” rule. I introduced again my “talking stick” and explained the importance of it. I encouraged my learners to use their sound chart when they would play the memory game or present their posters from our pervious lesson. I assisted them during the activity and noticed they tried their bests to articulate accurately the target /ae/ sound. 14 My first take away is to prepare more activities to improve their speaking and pronunciation skills. I agree with Robert Walker who claims teachers should integrate pronunciation and intonation in every English lesson. I let my learners talk freely and wrote the “problematic” words on the right side of the board. We re-read again and paid attention on accurate pronunciation, intonation, and spelling. The students found it difficult at the beginning however they participated actively. I have decided I would use more oral activities in my future lessons. I gave and got feedback on our lesson and in addition I spoke about the topic of our next lesson. Lesson 3: I started my lesson to emphasize the importance of the date of our lesson. We spoke about the historical date and I lead them to our lesson’s topic. In this lesson we spoke about another historical invention which is button. The students worked in pairs and introduced their findings for their classmates. They tried to articulate the target the taught sound element in an accurate way when they came across with it in their presentation. We read and started to work on the article about this trivial but important invention. I also introduced a new sound element through different kinds of oral exercises which included demonstration by native speakers. Even though we started our lesson late the learners had opportunity to engage with the topic and do some of the target tasks and exercises. Reflection: The lesson took place in Ort Orot-Hazoereem High School in 9th of May. I mentioned the exact day of the lesson because, as you saw, we had a great discussion about the importance of this historical date. It was good to see, even though my students were late and they were not in an “English mood” they tried their bests and participated very nicely. The first part of our lesson focused on my topic of investigation which is accurate pronunciation and intonation in English lessons. In this part I would like to say thank you for your feedback, it was very beneficial for me. I will pay attention to pronounce accurately those words you told me in my future lessons. My learners liked our lesson and they told me, next lesson would ask their Chalacha teacher let them go on time so they would not be late. My class is very heterogeneous, so I considered this fact when I prepared 15 the lesson. Unfortunately, we started late and because of this, we did not have enough time to complete all the tasks and activities what I planned for this session. I understand the importance of correct usage of the white board. I will pay attention to write the agenda of the lesson before the introduction of the topic on the left side the board, so my students will be able to get an “English mood” while they will copy it into their notebooks. I also agree with you that minimum ten new target lexical items have to be on the right side of the board until the end of the lesson. My last take away is that I have to be sure all my students participate equally during the English class. Lesson 4: I introduced our lesson’s agenda and wrote it on the left side of the board. At the first part of the lesson we reviewed our pervious lesson in including grammar and vocabulary activities. I gave time for my learners to finish the pervious tasks then I gave grades and feedback on their presentations. I taught the new vocabulary, and emphasized, stressed the learned sound elements when I came across within the new words. We practiced and used the target vocabulary in an authentic context. I asked them to pay attention on accurate pronunciation and intonation during the oral activities. The played a memory game with the new lexical items in groups and they had to say a sentence with the word they have found. The students also learned the “eye-catcher” technique as an important tool for scanning information from a text. The second part of the lesson we re-learned and practiced the new sound element from lesson three. Finally yet importantly we summarized our lesson and I gave and got feedback on it. Reflections: The lesson took place in my ninth grade class in Ort Orot Hazoreem High School. My heterogeneous students participated very nicely. I took Nomi Shalev’s advice and after I had written our lesson’s agenda on the left side of the white board I asked my students to copy it into their notebooks. In this way they were more relaxed than in our pervious lesson. We had time to finish previous tasks and integrate them in our second activity. I also introduced two other sounds from our sound list the long and the short –e- sounds. I was 16 glad to see, my learners worked seriously during the activity which encouraged the accurate usage of pronunciation and intonation. I liked the fact that they finally used the rule of “turn-taking “accurately and we had a very beneficial discussion about the target topic. I recognized I have to use more “eye-catcher” activities because those tasks can help my learners looking for specific information mush faster than before. I liked while my students cooperate and collaborate with each other and used more L2 during the lesson then our last three previous meetings. I can conclude using oral activities constantly in our lessons, as Andersons suggests in his article, can improve our learners speaking and listening skills. I have decided I would use more oral and listening tasks in my future lessons. Lesson 5: Like in our previous lessons, I continued focusing on my students’ pronunciation and intonation in L2. In this lesson I used cd-room to improve my students’ listening skills and assist them listening for accurate pronunciation and intonation. At the beginning of our lesson we review the taught vocabulary and sound elements from our previous lessons. They had to pronounce and used accurately the taught sound elements /ae/ and/e/ in different, meaningful contexts. The topic of the lesson was very interesting .The life of Amish interested my learners and during the exercises they participated very nicely. They also had to cooperate and collaborate with each other on their oral and written activities. For example they worked in pairs on their imaginary interview and presented it for the rest of the class. At the end of the lesson we reviewed the gained the taught material and I gave and got feedback on our lesson. Reflection: The lesson took place on 16th of May, in Ort Orot Hazoreem High School .My ninth graders fully participated and cooperated in our session. I liked my students' positive energy and attitude even though they had a hard time because of the bad physical condition in their classroom. My students worked seriously during the lesson and gave their bests. In our lesson we spoke and learned about the Amish people and their lifestyle through different kinds of tasks and activities. I used the target vocabulary in my speech, so my 17 students would able to hear the new lexical items in an authentic context. The students cooperate and helped each other when we reviewed the target items in their oral tasks including our pronunciation task. Fran pointed out I should use visual aids instead of complicated explanations for simple words, like in case of the word “bonnet". I will use flashcards as she advised me, so my learners, who cannot see the lowercase letters, will be able to see the target lexical items clearly. One of my major take away is that I have to focus on the macro (see the big picture in my class) instead of the micro, so my lesson will flow better and I can focus on my lesson’s objectives properly. Lesson 6: This lesson was my last lesson in this project. I introduced the agenda of the lesson for my students then we reviewed the target vocabulary and topics of the unit and paid attention to accurate pronunciation and intonation. As a review for the test we discussed the importance of using technology in our life and did the relevant tasks from their course and practice books. The second part of the lesson my learners worked ontheir tests and questionnaires. We went through on the questions and the students worked on their tests and questionnaires individually. Reflection The lesson took place on 19th of May, in Ort Orot Hazoreem High School .My ninth graders cooperated and collaborated nicely with each other in our session. The students worked seriously during lesson which was the last one in my project. It was great to see that most of my students used the accurate pronunciation and articulation of the target sound elements in their speech. In the first part of the lesson we spoke about the importance of technology in our life. The students tried to explain their thoughts in English even when they have worked in pairs. They enjoyed using the “turn-taking” rule during the tasks and activities which is an essential element in communication. The second part of the lesson my students took a test based on the target unit. The students liked the exercises including the writing activity. Finally they worked individually on my 18 questionnaire. Some of my students mentioned they need more “special lessons” when we would use our sound list chart for accurate pronunciation and intonation. I decided I would spend more time on this topic and integrate it into my future lessons. I believe teachers should teach accurate pronunciation and intonation as an integral and essential part of their lessons. My major take away from this project is, I should continue study and investigate the topic, so I will be able to give up-to-date information for my students’ questions. 19 20