课课练：Unit 13　We’re trying to save the earth! Section B1 1a-1e（含答案）

第4课时　[Unit 13 Section B1 1a-1e]
Ⅰ.用括号中所给单词的适当形式填空
1.Please turn off the shower when you are 　　　　 (wash) your hair with shampoo.
2.You can't 　　　　(real) expect me to believe you didn't know him.
3.We should stop 　　　　(use) plastic bags to protect the environment.
4.This is a good book that 　　　　(give) ideas about how to save the environment.
5.They are talking about 　　　　(take) cloth bags when shopping.
Ⅱ.根据汉语提示完成句子
6.Don't forget to turn off the lights in order to 　　　　 　　　　(节约电).
7.[2019·宁波] In Ningbo, everyone knows that things in blue rubbish bins can be
(回收利用).
8.Linda was standing 　　　　 　　　　(离……近) Bob, talking happily with him.
9.Mr. Wu and his wife left 　　　　 　　　　(匆忙) without their passports this morning.
10.　　　　 　　　　(从现在开始) I will be more careful to do what I need to do.
Ⅲ.根据所给的提示词翻译句子
11.当你离开房间的时候,要记得关灯。(when, leave)

12.老师生气了,咱们别说话了。(got, stop)

13.要听懂他们所说的话是困难的。(hard, what, said)

14.我们已经决定不开车了。(already, stop)

15.当你去购物的时候,你最好带上自己的袋子。(better, when)

Ⅳ.补全对话
A: Environmental problems have become more and more serious.
B: Yes, I think so. Last weekend I planned to swim in Qingcheng River. When I got there, I was shocked by what I saw. 16.　　　　 But now, it is full of rubbish, and there is no fish at all.
A: 17.　　　　 And the air pollution is serious, too. How I miss the blue sky and the fresh air! 18.　　　　
B: First, we must take action from ourselves. 19.　　　
A: I agree. Being volunteers really helps.
B: Then, we need to invite more people to join us.
A: Good idea! But how can we do that
B: 20.　　　
A: Sounds good! Let's do that!
A.What should we do
B.That's terrible.
C.It used to be clean.
D.What about making a speech about the environment in public
E.We can be volunteers to help protect the environment.
Ⅴ.[2021·宜昌] 语法填空
根据所给首字母、上下文或汉语提示完成空格中所缺单词,使短文完整通顺,语法正确,每个空只能填一个词。
When we say “we threw something out”, what do we really mean After all, our waste doesn't just disappear even if it is taken 21.a　　　　. So why not recycle it
Have you ever used newspapers when you clean the windows If you haven't, please try! I didn't believe it when I 22.　　　　(听到) and read that. I thought that they would certainly leave ink(墨汁) or bits of paper behind. Actually, I was so wrong. I have had clearer windows than before 23.s　　　　 I tried it.
When we mention cleaning products, we have to talk about paper towels(手巾). I used 24.　　　　 think more paper towels meant a cleaner home. I loved the idea of cleaning with the fresh white paper and then throwing 25.　　　　 out. But now I know that I have to 26.s　　　　 using paper towels, because paper towels are a huge waste problem. Cutting out paper towels would save 27.　　　　(树), water, air and our money.
Recently, my family and I have started collecting all old 28.　　　　(衣服), and then cut them into pieces. Getting one piece to do some cleaning has become our 29.n　　　　 habit. I thought that it would be such 30.　　　　 uneasy thing to break a 30-year old habit. Whatever, it really is the most meaningful thing that I have done during a long time.
答案
Ⅰ.1.washing　2.really　3.using 4.gives　5.taking
Ⅱ. 6.save electricity　7.recycled　8.close to　9.in a hurry　10.From now on
Ⅲ.11.Remember to turn off the lights when you leave the room.
12.The teacher got angry. Let’s stop talking.
13.It’s hard to understand what they said.
14.We have already decided to stop driving.
15.You’d better take your own bag when you go shopping.
Ⅳ.16—20　CBAED
Ⅴ.21.away　22.heard　23.since 24.to　25.it　26.stop 27.trees　28.clothes
29.new　30.an