点击下载

advertisement
New Horizon College English
Unit 2: Section A
Iron and the Effects of
Exercise
新视野
Pre-reading Activities
Background information
Expressions & Patterns
Words, phrases,
expressions and sentence
patterns
Exercises
All the exercises
for Section A
Text Analysis
Main idea and
questions to
comprehend
Test
Summary---Blank filling
Translation
Writing
应用文写作技巧---Notes
Background Information
Acquaint yourself with some relevant information
about IRON.
I. Iron Challenge
How much do you know about iron?
Take the quiz and tell your reasons for
your choices!
Iron Challenge
Question 1 / 10
Everyone needs iron to grow and stay healthy. It is found in
many parts of the body. Choose one thing iron does in your
body: (reference)
a. It helps your fingernails stay smooth.
b. It helps to carry oxygen from lungs to cells.
c. It helps your hair stay healthy.
d. It helps to strengthen your muscles.
Iron Challenge
Question 2 / 10
Everyone requires a different amount of dietary iron to stay
healthy. Which of the groups below needs the most iron
each day? (reference)
a. infants,7-12
months old
b. teen girls,14- c. men,19-50
18 years old
years old
d. women,1950 years old
Iron Challenge
Question 3 / 10
You may be iron deficient if you are a woman and _____.
(reference)
a. have a long menstrual period
b. donate blood often
c. don't eat meat, fish or poultry
d. all of the above
Iron Challenge
Question 4 / 10
There are two types of iron. One is heme(亚铁血红素),
which is easily absorbed by the body; and the other is nonheme, which is not as well absorbed. Choose one food that
contains heme iron. (reference)
a. bran flakes
b. beef
hamburger
c. eggs
d. red kidney
beans
Iron Challenge
Question 5 / 10
Meat, fish and poultry contain different amounts of heme
iron. Choose the food with the most heme iron. (reference)
a. salmon
steak
b. beef
tenderloin
c. chicken
breast
d. pork
tenderloin
Iron Challenge
Question 6 / 10
You may be iron deficient if you ______. (reference)
a. often feel tired
b. look pale
c. have difficulty concentrating
d. all of the above
Iron Challenge
Question 7 / 10
The amount of non-heme iron you absorb is affected by other
foods. Choose one food that increases the absorption of nonheme iron. (reference)
a. oranges
b. whole grain
breads
c. yoghurt
d. tea
Iron Challenge
Question 8 / 10
People who do not eat meat, fish or poultry need to _____.
(reference)
a)
b)
c)
d)
eat foods enriched or fortified with iron
have vitamin C-rich foods with their meals
avoid tea and coffee during their meals
do all of the above
Iron Challenge
Question 9 / 10
How much boiled spinach would you need to eat to equal
the iron available in a serving of sirloin steak?
(reference)
a. 1 cup/ 250 mL
b. 2 cups/ 500 mL
c. 3 cups/ 750 mL
Iron Challenge
Question 10 / 10
A good way to maintain a healthy level of iron in the body
is to _______. (reference)
All
of these
a. eat iron-fortified breakfast cereals often
b. enjoy a variety of meat dishes on a regular basis
c. include vitamin C-rich vegetables in your meals
d. do all of these
Red meat refers to meat that appears red before cooking.
In fact, all meats derived from mammals are red meats. The
United States Department of Agriculture considers all meats
derived from livestock to be red meats.
The color of red meat results from its myoglobin content.
Myoglobin is a protein that is responsible for carrying
oxygen(氧气) to the muscles of an animal.
Can you name some
Red Meat ?
Beef, veal,
pork,
lamb, mutton, goat,
rabbit,
venison,
White meat refers to any light-colored meat, such as fish, seafood,
and particularly poultry. However in a broader sense it includes
any of the meats that are considered to be less fatty in comparison
with red meats. The term white meat comes from the fact that the
meat of chicken is white in color. Even those that are red, or
reddish-colored, such as salmon, red snapper(啮鱼), or cooked
lobsters(龙虾) and shrimp are not red meat; instead they are
called White meat, or light meat. Conversely meat that turns white
when cooked, like pork, are not white meat. Red meat is more
likely to give you cancer than white meat.
Can you name some
White Meat?
birds (chicken, turkey, duck, pheasant…)
fish,…
amphibian (frogs' legs…),
crustacean (lobster, shrimp, crab…)
Bivalve (oysters牡蛎,clams蛤, mussels
贻贝…).
II.Text Analysis: Main Idea and questions to comprehend
Main idea of the text
Main idea of each part and questions
to comprehend
II.Text Analysis: Main Idea---Blank Filling
Back
Main idea of the text ?
In this passage, we can learn the relationship
between iron and exercise . Exercise may lead
reduced iron
to
in the blood, even
cause iron deficiency . If iron levels are low,
you should modify your diet or take supplement .
In general, It is better to undo the problem by
adding moreiron-rich foods to the diet, because
iron supplements can have serious shortcomings.
.
II. Text Analysis: Main Idea and Devices for Developing It
Part I
(Paras. 1-3)
Part II
(Paras. 4-6)
Part III
(Paras. 7 - 9)
Part IV
(Paras.10-12)
Problem
Analysis of
the causes
Analysis of
the effects
Solution
&Evaluation
Back
Part I (Paras. 1-3) :
Problem ?
Exercise, even moderate exercise, may lead to
reduced iron in the blood of women.
Provision of evidence for the problem: ?
(Paras. 2 & 3)
Part II
(Paras. 4-6):
Analysis
of the causesof the Iron Deficiency.
General Causes (Para. 4)
1.
2.
3.
4.
Ignorance the daily amount of iron
Monthly bleeding
.
red meat .
Rejecting
Diet
.
Specific Causes (Paras. 5 - 6)
daily allowance for iron plus exercise .
2. Iron loss in sweat
.
1. Low
3. Bleeding of the
bleeding of
digestive system
and
the blood vessels in the feet.
.
Part III (Paras. 7 - 9) : Analysis
of the effects of iron deficiency on people’s health and
the importance of checking iron reserves to active people.
Effects of iron deficiency: ?(Paras. 7 - 8)
1. Low iron reserves , no symptoms .
2. fatigue
and poor performance
.
3. weak
, tired , and out of breath
.
Part IV (Paras.10-12):
Solution
chicken
(1) The best sources of iron are ____,
meat _______,
fish
and ____.
(2) Good sources of other forms of iron
dates _____,
beans and some ______
leafy
include _____,
green
vegetables
_____ __________.
III. Expressions & Patterns
Patterns for you
to use as models
Expressions
1.
2.
3.
4.
5.
6.
7.
to lead to
to bounce back
in general
one in / out of four
up to
to take in
to be at greatest risk
>>>more
1.
Typical patterns for
showing the results of
sb’s observation
2.
Typical patterns for
argumentation
3.
Typical patterns for
suggestion
III. Expressions & Patterns
A. Expressions:
1.
2.
3.
4.
5.
6.
7.
to lead to
to bounce back
in general
one in / out of four
up to
to take in
to be at greatest/more
risk of
8. plus
9. in an effort to do sth.
10. to be liable to do sth.
11. to tip her over the edge
into
12. to result in
13. to be lost in sweat
Back
14. to be associated with
15. to be out of breath
16. to go to zero
17. to be most likely to do sth.
18. to undo the problem
19. to add more iron-rich
foods to the diet
20. to produce a feeling of
wanting to throw up
21. to derive iron from
22. to be a lot more careful
about
23. to sum up
24. to remedy the deficiency
Word Using
1. supplement n. (L10)
Translation
a multiple vitamin and mineral supplement
复合维生素和矿物质补剂
a special supplement to a monthly financial
magazine 一份金融月刊的特别增刊
They are doing extra jobs outside their regular
ones to supplement their incomes.
除了常规工作外,他们还干些零活,以补充收入。
III. Expressions & Patterns
Back
2.(遭受挫败/损失后)很快恢复
 to bounce back (L. 11)
活学活用
我们足球队遭受一连串的失败后又东山再
起了。
Our football team
bounced back from a
series of defeats.
上一页
下一页
III. Expressions & Patterns
Back
3.在10多岁的少女中有四分之一······
 one in/out of four female teenagers (L.13)
活学活用
在这个地区,他很有名,以至于当地人中有三
分之一都认识他。
He is so famous in that
area that one in/out of
three local people know
him.
上一页
下一页
III. Expressions & Patterns
4. respectively ad. (L14)
源词 respect (v./n.)
Comparison
respective: individual 各自的;分别的
respectful: showing respect toward sb./sth.
恭敬的;表示尊重的(对待某人/某物)
respectable: considered by society to be good, proper
or correct ; deserving respect
体面的;正确的;值得尊敬的
III. Expressions & Patterns
4. respectively ad. (L14)
Blank filling
respective respectful respectable
respectful silence.
1. They listened in ___________
respectable family.
2. He was born in a ____________
3. We went to visit our __________
respective mothers.
III. Expressions & Patterns
Back
5.吸收,理解
 to take in (L. 17)
活学活用
她聚精会神地听讲,听懂了他说的每个字并不
时地问问题。
She listened attentively,
taking in every word he
said and asking
questions from time to
time.
上一页
下一页
III. Expressions & Patterns
6. plus prep. (L19)
1) with the addition of
2) and; also
Translation
三加六等于九。 Three plus six is nine.
这工作不仅需要经验,而且需要细心。
This work needs experience plus care.
III. Expressions & Patterns
plus, …: conj
(L. 19)
活学活用
Back
爱国主义教育可以使青
少年更好地了解民族的
昨天。此外,它还有助
于青少年更加珍惜今天
的生活。
Patriotic education
enables teenagers to
know better about the
nation’s yesterday. Plus,
it helps them hold
today’s life dearer.
上一页
下一页
III. Expressions & Patterns
Back
7. 为了······
 in an effort to (do sth.) (L. 23)
活学活用
他们为了消除蝗灾正设法把十万只母鸡运往
家乡。
They were trying to
transport one
hundred thousand
hens to their
hometown in an effort
to wipe out the plague
of locusts.
上一页
下一页
8. liable a. (L24)
1) likely; 2) suffering (from)
Phrase
be liable to do sth.
Use it
What is a person liable to do when
he/she is very tired/angry …?
He/she is liable to … when …
9. allowance n. (L26)
1) the amount allowed or granted限额,定量
e.g. :Most of our flights have a baggage allowance of
20kg per passenger.
我们的大多数航班容许每位旅客免费带20公斤行李。
Use it
What is your weekly allowance of milk?
9. allowance n. (L26)
2) Something, such as money, given at regular
intervals or for a specific purpose津贴,补贴等
e.g.
The manager traveled on business with an
allowance that covered hotel and restaurant
bills.
这位经理出差时有包括食宿的补贴。
III. Expressions & Patterns
Back
10.导致体内缺铁状况的恶化
 to tip her over the edge into a more
serious deficiency (L. 28)
活学活用
A
month’s continuous
一个月的持续
high-temperature
高温天气使江
climate
tipped the
西省的旱情更
drought
in Jiangxi
加严重。
Province over the edge
into more seriousness.
上一页
下一页
III. Expressions & Patterns
Back
11.导致铁离子的流失
 to result in iron loss (L. 30)
活学活用
工作时心不在焉可能导致严重的事故。
Absent-mindedness
in performing one’s
duty may result in
serious accidents.
上一页
下一页
III. Expressions & Patterns
Back
12.随汗液流失/埋头工作/沉思/不胜惊奇
 to be lost in sweat / one’s work / thought/
amazement (L. 30)
活学活用
我们大家都被眼前的
美景所吸引。
We were all lost in
admiration of the
beauty before our
eyes.
上一页
下一页
III. Expressions & Patterns
Back
13.与······ 相联系
 to be associated with (L. 31)
活学活用
现在人们往往把爱
情与物质财富联系
起来。
Nowadays people tend
to associate love with
material wealth.
上一页
下一页
III. Expressions & Patterns
Back
14.消化系统
 digestive system (L32)
活学活用
digest v. n. 摘要,文摘
digestion
digestive
digestible:易消化的,口感好
的,易领会的
上一页
下一页
23/4
Of Studies---Francis Bacon
Some books are to be tasted, others to be
swallowed, and some few to be chewed and
digested; that is, some books are to be read only
in parts; others to be read, but not curiously; and
some few to be read wholly, and with diligence
and attention.
书有可浅尝者,有可吞食者,少数
则须咀嚼消化。换言之,有只需读
其部分者,有只需大体涉猎者,少
数则须部分读之者,少数则须全读,
读时须全神贯注,孜孜不倦。
III. Expressions & Patterns
Back
15. 气喘吁吁/过时了/与······格格不入
 to be out of breath/ date/ tune with (L. 38)
活学活用
在一些人眼里,艰苦朴素的精神已经与我们
的时代格格不入了。
In the eyes of some
people, the spirit of
hard work and plain
living has been out of
tune with our times.
上一页
下一页
III. Expressions & Patterns
Back
16. 耗尽,用完
 to go to zero (L. 42)
活学活用
面对我们的强大攻势,敌人的士气丧失殆尽。
In the face of our
strong offensive,
the spirit of the
enemy went to
zero.
上一页
下一页
17. sufficient a. (L45)
近形词 efficient 有效率的 (efficiency –n.)
派生词 sufficiency (n. )
e.g.
Use it
There is no sufficient evidence to show
that he is guilty.
What if you had a lot of money?
With sufficient money, I would …
18. advisable a. (L50)
= wise; sensible
Use it
Talk about your daily habits with your
partner and try to give some advice to
him/her by using the following structure:
It is advisable for sb. to do sth.
III. Expressions & Patterns
Back
19.解决问题
 to undo the problem (L. 53)
活学活用
解决水土流失问题的最好办法是退耕还林。
The best way to
undo the problem
of soil erosion is to
reforest the
cultivated land.
上一页
下一页
III. Expressions & Patterns
Back
20.使人想呕吐
 to produce a feeling of wanting to throw up
(L. 55)
活学活用
这里的美景使人想放声歌唱。
The beautiful view
here produces a
feeling of wanting
to sing heartily.
上一页
下一页
III. Expressions & Patterns
Back
21.从铁锅中吸收铁离子
 to derive iron from the pan (L. 63)
活学活用
派克的世界性声望
源于他精湛的演技。
Peck’s worldwide popularity derived
from his excellent acting.
近形词
deprive : 剥削,夺去
deprive sb./sth. of sth.
上一页
下一页
22. interfere with (L67)
1)prevent sth. or slow down the progress
e.g. Every time the telephone rings it interferes
with my work.
电话一响就打断我的工作。
2)touch or change sth. without permission
Translation
很多人认为科学家不该做干涉大自然的事。
Many people feel that scientists shouldn’t
interfere with nature.
22. interfere with (L67)
Comparison interfere in
e.g.
I have never interfered in his affair.
我从不干预他的事。
interfere in sth. 指别人未请而自己主动参与
interfere with sth. 指阻碍事情发生
III. Expressions & Patterns
Back
23.总结,收集
 to sum up (L. 68)
活学活用
因此,概括地讲,环境保护应受
到更多的关注。
So, to sum up, the
environmental
protection should
call for more of our
concern.
上一页
下一页
III. Expressions & Patterns
Back
24.弥补不足/错误/补救损失
 to remedy the deficiency / a fault/ a loss (L. 69)
活学活用
各级政府做了大量的工作来弥补SARS造成
的损失。
A great deal has
been done by
governments at all
levels to remedy the
loss caused by SARS.
上一页
Sentence Analysis
•Appositive 同位语
1.
at Purdue.
1. …,
…, says
says Roseanne
RoseanneM.
M.Lyle,
Lyle.associate
She is anprofessor
associate
(L6)
professor at Purdue University.
2. The first and most common is having low iron reserves, a
2. The
first and
most common
is having low
iron
condition
that typically
has no symptoms.
(L34)
reserves. It is a condition that typically has no
symptoms.
Split the above two sentences into
simple sentences respectively.
Now combine the following simple sentences
into one sentence by using appositives.
The ancient Chinese
and discoverers.
The ancient Chinese
and soldiers.
The ancient Chinese
craftsmen.
The ancient Chinese
most useful things.
were a people of inventors
were a people of philosophers
were a people of poets and
gave the world many of its
The ancient Chinese, a people of inventors and discoverers,
philosophers and soldiers, poets and craftsmen,
gave the world many of its most useful things.
•Translation
1. For a woman who already has a poor iron
status *, any additional iron loss from exercise
may be enough to tip her over the edge into
a more serious deficiency … (L27)
tip … over the edge:
bring about a noticeable change
*翻译时,常使用词性转换的方法,如:源语言中
对于那些已经缺铁的女性,任何因锻炼而
使用的是名词,目标语中则可以把该名词译成动
产生的更多铁离子流失都足以导致体内缺
词。
铁状况的恶化。
•Typical Patterns for Argumentation
Back
原句:While active, child-bearing age women
are most likely to have low iron stores, men are
not
safe, especially if they don’t eat meat and
虽然积极锻炼的育龄妇女最有可能铁离子储量低,
have
a high level of physical activity. (L. 47)
但男性也并非不缺铁,尤其是在他们不吃肉类而又
从事高强度的体力活动的情况下。
句型提炼
2) While sb. / sth. is most / least likely to…, sb. /
sth. (else) is (not)…, especially if / when…虽然
某人/某事最有/不可能 ······, 但(另一) 某人/
事也(并非)······, 尤其是······
上一页
下一页
III. Expressions & Patterns
应用:a. 虽然稀有
动物最有可能灭绝,
但其他动物也并非
安全,尤其当它们
遭到人类大量捕杀
时。
上一页
Back
While rare animals are
most likely to become
extinct, other animals are
not safe, especially when
they are caught and killed
in large numbers by man.
下一页
III. Expressions & Patterns
Back
应用:b. 虽然大学毕业生最不可能面临失业
的问题,但他们并不总是保险的,尤其是在
他们未能更新知识或工作与专业不对口的情
况下。
While the college graduates are least likely to
face the problem of unemployment, they are
not always safe, especially if they fail to renew
their knowledge or their jobs have nothing to
do with their specialties.
上一页
下一页
Test Yourself
Summary
Go through the whole text quickly and then
fill in the blanks to summarize it.
Chinese to English
Translate the useful expressions into English.
IV. Summary
It is very ________
common for the bodies of endurance
deficient in iron. In __________
particular
athletes to be ________
female athletes often have this problem. Even
moderately low levels of exercise can also
____________
cause this problem. Associate Professor
Roseanne M. Lyle carried out a ______
study on 62
inactive females. Her work ________
indicated
formerly _______
decrease in iron
that such women showed a _________
back with the
levels. Some women bounced _____
consumption of additional meat or the
____________
下一页
IV. Summary
supplementation of their diets with iron
affects many
supplements Iron deficiency _______
____________.
ratio of exercising women with
women. The _____
however is far higher. This is
this deficiency, ________,
consciouswomen who
made worse by health-_________
often eat a _________
restricted
diet which is not iron
_____rich
enough. Women do not usually eat the
allowance
recommended daily _________
of iron. Any
additional exercise may have caused women
tipped
to be ______ over
the edge causing _______
serious
iron
deficiency.
上一页
Glossary
a sports medicine expert
运动医学专家
an endurance athlete
耐力运动员
endurance exercise
耐力运动
iron deficiency/iron loss
iron supplements
缺铁
铁离子补充剂
women of child-bearing age
育龄女性
含铁丰富/加铁的食品
iron-rich food;
iron-added food;
food with fortified iron
Glossary
digestive system
消化系统
blood vessel
血管
fatigue
疲劳
molecules of blood protein
iron reserve
血蛋白分子
铁离子储量
blood test
physician
验血
内科医生
surgeon
外科医生
物质
substance
V. Exercises
Back
Ⅰ Answer the following questions.
1. What’s the finding of the new study by a
group of researchers from Purdue
University?
The new study suggests that even
moderate exercise may lead to reduced
iron in the blood of women.
上一页
下一页
Back
2. Who is Roseanne M. Lyle?
She is an associate professor at Purdue
University.
3. If a woman suffers from iron deficiency,
what can she do to bounce back?
She may consume additional meat or take
iron supplements.
上一页
下一页
Back
4.Why are women more likely to suffer
from iron deficiency?
Because they have a monthly bleeding.
5. How does exercise cause iron deficiency?
Through a variety of methods.For
example, some iron is lost in sweat, and
intense endurance exercise is sometimes
associated with the bleeding of the
digestive system.
上一页
下一页
Back
6. How many stages does iron deficiency go
through?
Three.
7. What does it mean when you are in the
third stage of iron deficiency?
You are in trouble. Your iron reserves go
to zero and you may feel weak, tired and
out of breath.
上一页
下一页
Back
8. What should people do if they don’t know
whether they have an iron deficiency or not?
People are advised to have a yearly blood test
to check blood iron reserves.
9. What are good sources of iron?
They are meat, chicken, fish, dates, beans, and
some leafy green vegetables.
上一页
下一页
Back
10. If someone has low iron reserves, what
should he avoid?
He should avoid drinking coffee or tea with
meals.
上一页
Ⅱ Translate the following into English.
1. 大多数缺铁的人并不知道他们缺铁。
people with low
iron reserves
have an iron
deficiency
Most people with low iron reserves don’t
know they have an iron deficiency.
上一页
下一页
Back
2. 仅仅查出运输氧气的血液蛋白的含量
是不够的。
It is not sufficient
only to check…
levels of the blood
protein
It is not sufficient only to check levels of the
blood protein that transports oxygen.
上一页
下一页
Back
3. 男性也不安全,尤其是那些吃肉少、运动量
却很大的男性。
have a high level of
physical activity
especially those
who eat little meat
Men are not safe, especially those who eat
little meat and have a high level of
physical activity.
上一页
下一页
Back
4. 属于这些类型的人,最好每年做一次血液检
查,看看体内铁质的储量如何.
have a yearly blood test
people in these
groups
check blood iron reserves
It’s advisable for people in these groups to
have a yearly blood test to check blood iron
reserves.
上一页
下一页
Back
5. 铁质补剂会让人有一种想吐的感觉, 有些情
况下它们还可能有毒。
iron
supplements
produce a feeling of
wanting to throw up
in some
cases
Iron supplements may produce a feeling of
wanting to throw up, and may be
poisonous in some cases.
上一页
下一页
Back
6. 最好的铁质来源是肉、鸡、 鱼、枣、豆
类以及一些带叶子的绿色蔬菜。
the best sources
of iron
some leafy green
vegetables
The best sources of iron are meat, chicken,
fish, dates, beans, and some leafy green
vegetables.
上一页
下一页
Back
7. 有时人们需要服用铁质补剂是因为这些
补剂补充了谷类食物中原本含量不多的
铁质。
take iron
supplements
The reason why… is that…
the small amount that
naturally occurs in grains
The reason why people sometimes take iron
supplements is that the supplements
supplement the small amount that naturally
occurs in grains.
上一页
下一页
Back
8. 把番茄酱在铁锅内熬上三小时,其铁的
含量会明显增加。
its iron content
cook tomato
sauce in an
iron pot
increase strikingly
Cook tomato sauce in an iron pot for three
hours, and its iron content increases
strikingly.
上一页
Home
Assignment
•Writing
•Preview Section B
Home Assignment
Writing
Home Assignment
Preview
This passage explores the relationship between
exercise and intelligence which suggests that a
healthy body is a healthy mind.
Based on the studies in Section B give a mini
presentation on the following topics
a. the benefits of the exercise
b.one of the experiment with rats.
I.Idea Sharing
Back
Questions & Answers
1. Why do women often not have enough
iron in their bodies?
key
2. If iron levels are low, what problems can
women experience?
key
3. What can you eat to get iron and what
disadvantages can these supplements
sometimes have?
key
This is often because most of them go on a
Referencediet
Words:
restricted
so as to keep themselves slim. Of
to go onthere
a diet,
keep
oneself
slim,
to beof it.
course,
aretoalso
many
other
causes
particular
fat-reducing
exercise,
to
One
is that about,
many women
are more
particular
reject what
iron-rich
to lead
greater
loss isof
about
they food,
eat than
mentodo.
Another
iron, fat-reducing
physiologicalexercise.
characteristics,
iron their
their
If they restrict
deficiency,
monthly
bleeding
diet
by rejecting
iron-rich
food, more exercise
key lead to greater loss of iron in their blood. A
may
third one lies in their physiological
characteristics. Women of child-bearing age are
at the greatest risk of iron deficiency as their
monthly bleeding is a major source of iron loss.
返回
If
women suffer
from iron deficiency, they
Reference
Words:
may
experience
suchdeficiency,
problems iron
as follows:
If
to suffer
from, iron
reserves,
their
iron reserves
become
lowerthe
and
lower
the molecules
of blood
protein,
working
until
theyfatigue,
are notpoor
enough
to form theto go to
muscles,
performance,
molecules
blood
proteinto
that
zero, to feelofout
of breath,
be transport
in trouble
oxygen
to the working muscles, fatigue and
key
poor performance may begin to appear in
their daily life. Once their iron reserves go to
zero, they often feel tired, weak, and out of
breath. If they wait until that point, they are
really in trouble.
返回
People
who
suffer
from
iron
deficiency
can
Reference Words:
add more iron-rich food to their diet. The best
to add … to, the best sources of iron, people
sources of iron are meat, chicken, and fish.
with low iron reserves, to take supplements,
Good sources of other forms of iron include
generally
speaking,
to
undo
the
problem,
to
dates, beans, and some leafy green vegetables.
consume
iron-rich
food,
to produce
a feeling,
People
with
low iron
reserves
may also
take
of wanting to But
throw
up(呕吐),
to be it’s
supplements.
generally
speaking,
poisonous
in some
cases of iron deficiency
better
to undo
the problem
by
keyconsuming iron-rich food than by taking
supplements, because supplements may
produce a feeling of wanting to throw up, and
may be poisonous in some cases.
返回
I. Idea Sharing
Directions:
Watch the picture and
then discuss the topics
as follows:
1. What do you think the effects of exercise
are?
key
2. What advice can you give on physical
exercise?
key
Back
Just as every
coin hastotwo
however,
Summary:
As is known
all, sides,
life lies
in exercise.
exercise
can
alsoofbring
us harm.
If you
are
Whatever
form
exercise
you take,
you
can
Path of thinking:
normally
and
then,
prompted
reap a lotinactive
from it as
long
as you
persistby
in ait. In
1. Do you
often start
go
exercise
and
sudden
impulse,
afor
bigphysical
program
ofas
intense
general,
exercise
caninbring
us
benefits
follows:
what there
benefits
get from
it?
exercise,
arecan
more
chances
that
you of
have
1) Proper
exercise
canyou
stimulate
the
flow
our
2. Have
you
everInstopped
to seek
negative
yourself
injured.
addition,
as health
forthe
those
who
blood,
thus
bettering
our whole
effects
exercise brings
about?
go
on
a fat-reducing
diet, the
more exercise they
conditions.
take,
the greater
losscan
of iron
they
will suffer
2)key
Regular
exercise
greatly
improve
the and
the
worse
health
conditions
get. And
speed
withtheir
which
our brains
reactwill
to what
is
worst
continual
going of
onall,
around
us. as well as excessive
exercise
more
likely to result
in can
sudden
3) Good is
and
progressive
exercise
helpdeath.
set up
Thus,
how toambition
go in for for
exercise
is something
in ourselves
success
as well as
返回
worth
more
of our concern.
balance
of mind.
>>>more
Here
are the insights gleaned from my own
Summary:
Path
of thinking:
experience
in physical
There is nothing
new inexercise:
my way of exercising,
1)
you
take
any
physical
exercise,
but
there are
two
practices
I always
clingyou
to:
1. Before
What’s
your
art
of exercising?
must
haveshould
a clear
ideaexercisers
about
what
of
1)
never
try
to follow
the fashion.
No
matter
2. IWhat
new
paykind
attention
to?
exercise
good
your
as well
as is in,
whether is
the
hulafor
loop
or health
the social
dancing
suitable
to your
own
physical
conditions.
my interest
in the
same
exercise
always remains
key
2)
Once
youbeen.
start your program of exercise,
what
it has
both
progressiveness
and regularity
become
2) The
forms of my exercise
change with
my two
age.
key
ingredients
in your
implementation
When
I was in teens
andsmooth
twenties,
I was fond of
of
the program.
playing
balls; when I was middle-aged, I turned
3)
the to
amount
of your and
exercise
a
myWith
interest
table-tennis;
now on
I am
gradual
increase,
you
addaddicted
more iron-rich
getting on
in years,
so should
I become
to tai
foods
your daily
diet. to the senior. >>>more返回
chi, antoexercise
suitable
Download