Unit 4 Then and now Part B Let's learn & Let's talk 同步练习（含答案）

Unit 4 Then and now
Part B(1) Let's try & Let's talk
一、按要求写单词。
1. Mike(名词所有格)
2. wear(现在分词)
3. quiet(对应词)
4. short(对应词)
二、单项选择。
( )1. I was very quiet before, but now I am in class.
A. quiet B. active C. shy
( )2.I pink now.
A. don't like B. like to C. liked
( )3. I was short, I couldn't play basketball well.
A. so B. because C. but
( )4. I cycling every day.
A. went B. go C. didn't go
( )5.— did Lucy change
— Before, she was short. Now, she is tall.
A. How B. When C. What
三、选择正确的单词将句子补充完整。
1. Look at (Amy/ Amy's) photos.
2. I'm (wear/ wearing) a red skirt.
3. Before, the tree (is/ was)short. Now it's tall.
4. That's good (exercise/ exercises).
5.I couldn't (ride/ riding) my bike well before.
四、露西这几年变化了很多。根据图片，判断句子正(T)误(F)。
( )1. Lucy had long hair before. Now she has short hair.
( )2. Lucy wore glasses before. Now she doesn't wear glasses.
( )3. Lucy didn't like cats before. Now she likes cats very much.
( )4. Lucy could go cycling before. Now she can't go cycling.
( )5. Lucy is wearing a blue T-shirt now.
五、选择合适的句子，补全对话。
Amy: Linda, come here, please!
Linda: I'm coming. 1.
Amy: 2. Have a look!
Linda: Wow!3.
Amy: Yes. I was thin then.4.
Linda: And your clothes were so small.
Amy: I'm bigger now.5.
Linda: Right. We are so different now.
A. What are these
B. You were a thin girl then.
C. So I wear bigger clothes than before.
D. So I drank milk every day.
E. They are my old photos.
Part B(2)Let's learn & Listen, match and say
一、选出下列每组单词中不同类的一项。
( )1. A. like B. ice-skate C. how
( )2. A. thought B. could C. love
( )3. A. ping-pong B. badminton C. go
( )4. A. before B. different C. active
( )5. A. warm B. summer C. cold
二、单项选择。
( )1. Jack like winter before.
A. doesn't B. didn't C. couldn't
( )2.My little sister likes winter because she loves to .
A. go fishing
B. ice-skate
C. go swimming
( )3. I thought it hot.
A. does B. is C. was
( )4. How now
A. are B. of C. about
( )5. Allen couldn't badminton.
A. play B. plays C. played
三、根据句意及图片提示写单词，补全句子或对话。
1.I often every weekend.
2. I didn't like summer because I couldn't at that time.
3.— Did you like
— Yes,I did.
四、给句子选择相应的图片。
( )1. Tom was short two years ago. He couldn't play basketball well. Now,he is taller than before. He plays basketball every day.
( )2. Sue didn't like music before. Now she can play the piano.
( )3. Linda had long hair before. Now she has short hair.
( )4. Peter didn't like cooking before. Now he cooks dinner for his family.
五、比尔正在准备演讲比赛，请你帮他完成演讲稿吧！
skate thought liked playing do couldn't
Hello, I'm Bill. When I was five, I was a little boy. I 1.
reading. I didn't like to 2. sports. But now I am 12 years old. I'm tall and strong.I love to 3. .I like 4.
badminton. Before,I didn't like summer. I 5. it was too hot. But now I like swimming so I like summer!I 6. cook before. But now I can cook well. I'm going to be a cook one day!
Part B(1) Let's try & Let's talk
【参考答案】
一、1. Mike's 2. wearing 3. active
4. tall/ long
二、1. B 2. A 3. A 4. B 5. A
解析：1.句意为：“以前我很安静，现在我在课上很活跃。”
2. now意为“现在” pink 石词, “like+名词”表示“ 人呆物”。表示否定时，like前加 don't。
3.句意为：“我(那时)很矮，因此我篮球打得不好。”前后两句之间是因果关系,故用 so。
4. every day常用于一般现在时,故动词用原形。
三、1. Amy's 2. wearing 3. was
4. exercise 5. ride
解析：1. photos前用名词所有格形式修饰,故填写 Amy's。
2.句意为：“我穿着一条红色的短裙。”句中含有 be动词 am，由此可知句子用现在进行时，设空处用动词的-ing形式,故填写 wearing。
3.句意为：“之前，树很矮。现在它高了。”由 before可知第一句用一般过去时, tree为单数,所以用 was。
4. exercise意为“活动;锻炼”时,是不可数名词。句意为：“这是很好的锻炼。”
5. couldn't后面加动词原形,意为“过去不能做某事”。
四、1. F 2. F 3. T 4. F 5. T
五、1. A 2. E 3. B 4. D 5. C
Part B(2) Let's learn & Listen, match and say
【参考答案】
一、1. C 2. C 3. C 4. A 5. B
二、1. B 2. B 3. C 4. C 5. A
解析:1. before意为“以前”,表示过去的时间，句子用一般过去时。句意为：“以前 Jack不喜欢冬天。”
2. go fishing意为“去钓鱼”, ice-skate意为“滑冰”, go swimming意为“去游泳”。句意为：“我妹妹喜欢冬天，因为她喜欢滑冰。”
3.句意为：“我认为天气很热。”thought是动词过去式，be动词也要用过去式。
4.句意为:“现在如何 ” how about是固定搭配，意为“怎么样；如何”。
5.句意为:“Allen不会打羽毛球。”couldn't后跟动词原形。
三、1. go cycling 2. ice-skate
3. playing badminton
四、1. D 2. C 3. A 4. B
五、1. liked 2. do 3. skate 4. playing 5. thought 6. couldn't