CFU
What are we going to do?
What does convey mean?
Convey means __________.
Learning Objective: 4L1.1C c. Use
modal auxiliaries (e.g., can, may,
must) to convey various conditions.
Vocabulary
1
convey means express
Various mean more than one
Condition means situations
What are we doing today?
Partner share
Today we will use _______________ to convey
__________________ various conditions
APK
Share with your partner
Identify the progressive verb in the sentence
The family is walking in the park.
Concept Development
Modal Auxiliaries are helping verbs that convey the following conditions:
necessity, possibility, requests, suggestions, intentions, or attitudes. They
give more information about the verb.
Example
I must do homework when I get home. (It is strongly suggested.)
I may do homework when I get home. (It is possible)
I might do homework when I get home. (It is a weaker possibility.)
I can do homework when I get home. (I am capable.)
I will do homework when I get home. (It is my intention, or promise.)
I should do homework when I get home. (It is my opinion or it has been suggested.)
Modal Auxiliaries don’t change form for different subjects.
CFU
What are modal auxiliaries?
Modal auxiliaries are_______
What is the difference between modal
auxiliaries and regular auxiliaries?
modal auxiliaries are different
because_____________
Non Example: auxiliary verbs
They have been writing that paper for a long time.
She has been writing that paper for a long time.
Vocabulary
intention – something you want to do
Necessity- need
Convey- express
Concept Development
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
UShall is used when you intend or
promise to do something. Ex I
shall walk home.
It’s also used when asking a
polite question. Ex: Shall we go
now?
Will is used when you intend to do something. It
is also used for making predictions
She will sing for you.
Would is used to express hypothetical situations.
I would help you but I have to do homework.
Should means ought and it’s used
when expressing an opinion. For
example
I should brush my teeth every
night. You should go see a movie
CFU
How can “shall” and “will” be
used?
They are used____
Might and may can be used
interchangeably to express
possibility. Ex- I might go to
the party or I may go to the
party.
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
Are you going home? ______ I walk with you?
a. would
b. shall
c. will
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
I _______ watch another tv show, but I don’t want to stay
up too late.
a. will not
b. Would
c. Must not
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
I ______ go to the park today.
a. might
b. Will be
c. ought
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
If were a stranger, _______ you be friendly to me.
a. might
b. would
c. shall
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Concept Development
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs Can is used to express ability
I can read.
It’s also used to express
permission and can be used
interchangeably with may
Can I use the restroom?
It is also used to express
possibility
If you study hard you can reach
your goals.
Must is used to express an
imperative or command
You must give me a pencil.
CFU
How can “can” and “could” be
used?
They are used____
Could used to express ability in
the past
I could always beat you at tennis
when we were younger.
To express future or past
permission
Could use your bike tomorrow?
It is also used to express present
possibility.
If you study hard, you could get
good grade.
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
I need a pencil. You ______ let me borrow your pencil.
A. Will
B. Must
C. may
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
It's way past my bedtime and I'm really tired. I ________ go
to bed.
A. should
B. ought
C. could
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Skill Development/Guided Practice
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
I don’t have any paper. ________ I borrow some of your
paper?
a. may
b. would
c. must
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?
Skill Closure
Modal Auxiliaries are helping verbs that are used in conjunction with main
words or verbs
Determine the correct modal auxiliary.
1 Read the sentence
2 Determine the condition being conveyed: necessity,
requests, possibility, suggestion, intention,
3 Determine the modal auxiliary
He ________ have eaten the cookies. He doesn’t even like cookies.
a. may
b. couldn’t
c. shouldn’t
Which is the correct modal auxiliary to use?
_____________ is the correct modal auxiliary.
CFU
1 How did I/you determine the
correct modal auxiliary?
2 What clues did you use from
the sentence to help you?