Unit 4 I used to be afraid of the dark Section B (3a~Self Check) 课时作业（含答案）

Unit 4 Section B (3a~Self Check)
【基础性作业】
一、根据句意及汉语提示填空
1.Here is an 　 　 (介绍) to the new extreme sport on the street.
2.How can you play a 　 　 (玩笑) on the old man
3.When will Leo take the high school entrance 　 　 (考试)
4.I 　 　 (很少) eat McDonald's because it's not good for me.
5.The TV programs 　 　 (影响) young people in some ways.
【拓展性作业】
二、补全对话(有两项为多余选项)
A:Emily, who is your favorite teacher
B:Mr. Watson. 6.　 　
A:Your math teacher How strange! You used to hate math, didn't you
B:Yes. 7.　 　 He always makes his lessons lively. I soon became interested in math after he taught us.
A:I see. 8.　 　
B:I used to like physics. But now I don't like it. 9.　 　
A:Well, it's a little difficult but useful in our daily lives.
B:10.　 　 I will try my best to learn it.
A.But Mr. Watson is humorous and patient.
B.Maybe you are right.
C.Do you like physics
D.I don't think it's difficult.
E.He is our math teacher.
F.I think it's hard and boring.
G.Where are you going
【综合性作业】
三、词语运用
阅读下面的短文,在空白处填入一个适当的词或括号中所给单词的正确形式。
Changes happen anywhere at any time. Without changes, our lives would be very 11.　 　(bored). It would be like listening to the 12.　 　 song on your MP5. player over and over again. Some people don't like changes. When something 13.　 　(change), it makes them feel uncomfortable. It's just like some children. If all the toys aren't in their places, they can't go to sleep. However, changing is a big part of life and we all change 14.　 　 small ways every day. The young get stronger and the 15.　 　 get weaker. We meet new friends or we get new hobbies. We'll go through many changes in our life. In some 16.　 　 (west) countries, some people change jobs over ten times during their lives. Some change their homes many times. They like changing 17.　 　 they think it improves their lives.
China 18.　 　 (see) many changes in recent years and most of them are very good. People are becoming richer and healthier, and they are living longer 19.　 　 people used to. Children are growing taller and they can get a better education. Changes have been good for China and they'll be 20.　 　(certain) good for you.
2
参考答案
Section B (3a~Self Check)
基础性作业
1.introduction　2.joke/trick　3.examination
4.seldom　5.influence
拓展性作业
6~10　EACFB
综合性作业
11.boring　12.same　13.changes　14.in　15.old　16.western　17.because　18.has seen　19.than
20.certainly