内容正文:
Key Structures
Book 1A
Chapter 4
I have …
He / She has …
a / an
Plural countable nouns
How do we talk about things we have?
I have …
I have a book.
I have a school bag.
2
What about when we talk about things other people have?
She has …
I have a school bag.
She has a school bag.
I have …
She has …
3
He has a book.
He has …
I have a book.
I have …
He has …
4
When do we use ‘a’ and when do we use ‘an’?
a / an
I have a crayon.
I have an eraser.
We usually put ‘a’ in front of a thing.
When the word starts with ‘a’, ‘e’, ‘i’, ‘o’ and ‘u’, we usually use ‘an’ instead of ‘a’.
…
5
What do we add to the nouns when there is more than one?
plural countable nouns
He has three books.
We add ‘s’ when there is more than one thing.
He has two lunch boxes.
We add ‘es’ to words that end in ‘x’, ‘s’, ‘o’, ‘sh’ and ‘ch’.
Click here to practise counting 1 to 10!
6
Pair up with a classmate. Take turns telling each other what you have in your school bag. Then tell your class.
Your turn!
I have …
I have …
She has …
He has …
7
Key Structures
has three erasers.
8
1. Choose the correct answer.
Practice
I ______ a lunch box.
has
have
9
2. Choose the correct answer.
Practice
She ______ a ruler.
has
have
10
3. Fill in the blank.
Practice
______ a pencil case.
I have
11
4. Fill in the blank.
Practice
________ a school bag.
She has
12
5. Fill in the blank.
Practice
______________
I have two books.
13
6. Fill in the blank.
Practice
__________________
He has a water bottle.
14
7. Fill in the blank.
Practice
_________________
I have four erasers.
15
8. Choose the correct answer.
Practice
________________
She has six crayons.
16
The End
Acknowledgments
We are grateful to the following for permission to reproduce copyright photographs:
konstantynov. Shutterstock for slides 2 and 3
Kovalchuk Oleksandr. Shutterstock for slides 2 and 4
Veronica Louro. Shutterstock for slides 5 and 6
Pressmaster. Shutterstock for slide 7
2xSamara.com. Shutterstock for slide 7
Patrick Foto. Shutterstock for slides 7, 11 and 13
KristinaShu. Shutterstock for slide 14
Every effort has been made to trace copyright, but in the event of any accidental infringement, we shall be pleased to come to a suitable arrangement with the rightful owner.
Let’s count from 1 to 10!
Numbers 1–10
1
one
2
two
3
three
4
four
5
five
6
six
7
seven
8
eight
9
nine
10
ten
back
19
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