内容正文:
Book 3A
Chapter 2
Key Structures
Can you …?
and / but / or
… interested in …
We can use the word ‘can’ to ask questions and find out what other people can or can’t do.
Can you …?
Can you play basketball?
Yes, I can play basketball.
No, I can’t play basketball.
Or: Yes, I can.
Or: No, I can’t.
2
We can use ‘and’ to link up ideas.
… and …
I can play …
football.
tennis.
I can play football.
I can play tennis.
I can play football and tennis.
We just say ‘I can play’ one time.
3
We can use ‘but’ to link up two opposite ideas.
… but …
I can play …
the piano.
the recorder.
I can the piano.
I can’t play the recorder.
I can play the piano but I can’t play the recorder.
We need to say both ‘I can play’ and ‘I can’t play’ in the sentence.
4
We can use ‘or’ to link up two negative ideas.
… or …
I can play …
Chinese checkers.
Chinese chess.
I can’t play Chinese checkers.
I can’t play Chinese chess.
I can’t play Chinese checkers or Chinese chess.
We just say ‘I can’t play’ one time.
5
We can use ‘interested in’ to talk about things or activities people like or don’t like.
… interested in …
I’m interested in music.
I’m not interested in sports.
6
Review
I can’t play football or badminton.
:
Can you play ball games?
I can play tennis and mini golf.
Are you interested in sports?
No, I’m not interested in sports.
:
I’m interested in music.
I can play the piano but I can’t play the violin.
:
7
Make things?
Play board games?
Play ball games?
Play sports?
Play musical instruments?
Pair up with a classmate. Take turns asking your partner what he / she can or can’t do.
Your turn!
I can … but I can’t …
I can’t … or …
Can you …?
I can … and …
8
Key Structures
9
or
or
Can
and
1. Fill in the blanks.
Practice
…
…
Helen: you play board games?
Helen
Sally
and
Sally : I can play Chinese checkers
Chinese chess.
but
Can
but
10
but
or
or
Can
and
2. Fill in the blanks.
Practice
…
…
Helen: you play ball games?
Helen
Eric
and
Eric: I can’t play basketball
I can play mini golf.
but
Can
11
or
and
3. Fill in the blanks.
Practice
…
…
Helen: I can’t swim play mini golf.
Can you play sports?
Helen
Ivan
Ivan: I can swim I can’t play mini golf.
but
or
but
12
4. Fill in the blanks.
Practice
I’m ___________ sports.
I ____ play tennis ____ I _____ play basketball.
interested in
sports
play tennis
play basketball
can
but
can’t
13
5. Fill in the blanks.
Practice
I’m not ___________ craft.
___________________________
interested in
craft
make models
paper toys
I can’t make models or paper toys.
14
6. Fill in the blanks.
Practice
I’m ___________ music.
___________________________
interested in
music
guitar
piano
I can play the guitar and the piano.
15
7. Fill in the blanks.
Practice
:
Can
______ you cook?
No, I can’t. I’m _______________ cooking. I’m _____________ sports.
:
:
What sports can you play?
_________________________________
:
not interested in
interested in
I can play badminton and table tennis.
16
_____ you speak Japanese?
8. Fill in the blanks.
Practice
:
Can
I can speak Japanese _____ English. What languages can you speak?
I can _____________________________
_________ .
I’m _______________ language.
:
:
Japanese
and
speak English but I can’t speak
Japanese
English
not interested in
17
The End
Acknowledgments
We are grateful to the following for permission to reproduce copyright photographs:
Gelpi. Shutterstock for slide 2 & 7
DenisNata. Shutterstock for slide 2–4
simpleman. Shutterstock for slide 2
GekaSk. Shutterstock for slide 5
Warren Goldswain. Shutterstock for slide 6
Piotr Marcinski. Shutterstock for slide 6
Zurijeta. Shutterstock for slide 7
Pressmaster. Shutterstock for slide 8
sunabesyou. Shutterstock for slide 10, 11 & 12
2xSamara.com. Shutterstock for slide 13
jomphong. Shutterstock for slide 13–15
Patrick Foto. 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.
$$