# 参考答案

## Lesson 8 复习课（名词和冠词）

### 1. 写出下列名词的复数形式
1. books 2. maps 3. leaves 4. foxes 5. days
6. buses 7. cherries 8. photos 9. potatoes 10. dresses
11. families 12. feet 13. sheep 14. Chinese 15. deer
16. women 17. mice 18. Americans 19. children 20. teeth

### 2. 找出下列名词中的不可数名词
milk, sugar, happiness

### 3. 选出合适的词填空
some, an, some, a, some

### 4. 用a, an, the 或 / 填空
1. an; a
2. the; / ; a
3. a
4. a
5. an; the

### 5. 单项选择
1.B 2.C 3.C 4.B 5.C 6.A 7.D 8.D 9.B 10.B

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## Lesson 13 复习课（代词 + be动词 + 名词所有格）

### 1. 写出对应的人称代词
1. we 2. he 3. it 4. they 5. you 6. he

### 2. 用 am, is, are 填空
1. am; am; am
2. are; are; are
3. Are; am
4. is; is
5. is; is
6. is; is
7. is; is
8. are; are
9. is
10. are

### 3. 将下列句子改为复数形式
1. What are these?
2. Those apples are red.
3. Those are cute dogs.
4. These are my friends.
5. Are these your pens?

### 4. 单项选择
1.A 2.B 3.C 4.B 5.A 6.B 7.B 8.B 9.C 10.B

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## Lesson 23 复习课（介词）

### 1. 用合适的介词填空
1.on 2.on 3.at 4.with 5.on 6.on 7.in 8.on 9.on 10.by

### 2. 看图，用合适的方位介词填空
1. between
2. next to/beside
3. in front of
4. behind
5. next to/beside

### 3. 单项选择
1. C 2. B 3. B 4. C 5. B

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## Lesson 40 复习课（动词）

### 1. 单项选择
1. B 2. A 3. A 4. C 5. B

### 2. 用 am/is/are 的正确形式填空
1. am
2. are
3. is not/isn't
4. are
5.Is; is not/isn't.

### 3. 用助动词do/does 的正确形式填空
1. Does; does
2. Do; do not/don't
3. Does; does not/doesn't
4. does not/doesn't
5. Does; does

### 4. 对划线部分提问
1. Who are they?
2. Where do they study English?
3. What language can they speak?
4. When are you going to have a picnic?
5. Where do Lucy and you put the books?

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## Lesson 48 复习课（形容词和副词）

### 1. 将下列形容词变为副词
1. hopefully 2. carelessly 3. healthily 4. busily 5. fast
6. actively 7. well 8. angrily 9. loudly

### 2. 写出下列单词的比较级与最高级
1. bigger, biggest
2. nicer, nicest
3. stronger, strongest
4. better, best
5. happier, happiest
6. worse, worst
7. more happily, most happily
8. more beautiful, most beautiful

### 3. 用所给词的适当形式填空
1. more beautiful
2. the strongest
3. heavier
4. better
5. the most dangerous

### 4. 单项选择
1.A 2.B 3.C 4.C 5.B 6.C 7.B 8.A 9.B 10.C

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## Lesson 63 复习课（时态）

### 1. 用括号中动词的正确形式填空
1. went
2. doesn't like
3. am having
4. have lost
5. am going to leave

### 2. 单项选择
1. C 2. A 3. B 4. B 5. C

### 3. 对划线部分提问
1. When will Jim return?
2. Where has he worked for five years?
3. Why didn't Mrs. Read sleep well last night?
4. How do you go to school every day?
5. Who is having lunch at home now?

### 4. 写出下列句子的否定句
1. They aren't learning English.
2. I haven't been to Paris twice.
3. She doesn't work in a bank.
4. I didn't buy a new house last year.
5. It's not going to rain.