1、1Unit 13 Were trying to save the earth!第 1课时分层训练Section A1 1a2d .根据句意及汉语提示写出所缺的单词1Bike riding has more _(优点) than disadvantages.2There is much rubbish at the _(底部) of the river.3There is a _(木制的) box on the table.4The bike is very expensive for me. It will _(花费) me about six hundred yuan.5Dont laugh
2、 at the _(难看的) picture. After all, it was painted by a fouryearold boy.6My uncle is a _(渔民) and he goes fishing every day.7We should use fewer _(塑料的) bags in order to protect the environment.8Nylon is made from air, _(煤) and water.用括号中所给单词的适当形式填空21This method can make a _ (different) in our life.2Th
3、e lake is dirty. But it used to _ (be) very clean.3The air is _ (bad) polluted because there are too many cars now.4We can take the bus instead of _ (drive) the car.5Remember _(throw) rubbish in the bins and keep public places clean and beautiful. .从方框中选出合适的短语，并用其适当形式填空play a part, be good for, make
4、 a difference，too much, lead to1Im sure your action will _ a better future. 2Everyone should _ in cleaning up the city park. 3You should eat more fruit and vegetables. They _ your health. 4Your actions can _ in your life.5There is _ rubbish and waste on the ground. .根据汉语意思完成句子1当地政府号召每个人参加这项活动。The lo
5、cal government called on everybody to _ _ _ the activity. 2他说他能够自己解决这个问题。He said he _ _ _ solve the problem by himself.3我更愿意待在家里看电视，而不是跟朋友出去闲逛。_ _ hanging out with friends, I prefer to watch TV at home.4这座城市的每一个人都应该在保护环境方面出一份力。Everyone in the city should _ _ _ _ _ the environment. 35种植更多的树可以减少空气污染。P
6、lanting more trees can _ _ _ _.单项选择( )1.2017河北 Dont take the dictionary away. I _ it. Ause Bused Cam using Dhave used( )2.2018邵阳 Remember _ some fruit when you come back. Abuying Bto buy Cbuy ( )3.It will _ only about 50 minutes to travel to Mount Wuyi by highspeed railway.Wow, how exciting! I cant
7、wait.Atake BspendCcost Dpay( )4. Many volunteers will help to _ the city parks next Friday.Agive up Bpick upCclean up Dturn up( )5.The local government is going to take some measures to protect the environment. For example, we mustnt _ too many trees.Awrite down Bcut downCtake down Dput down.2017达州补
8、全对话(方框中有两个多余选项)W: Good evening, Ted! Tell our listeners what you do, please.M: Good evening! I help collect rubbish along the Zhou River with other members of our volunteer team.4W: Thats great! 1._M: As you see, the Zhou River is our mother river. It provides us with clear water. 2._W: I agree with
9、 you. 3._M: Um 10 girls and 15 boys.W: When do you do this work?M: We live near the river. 4._. And when we see the rubbish, we collect it.W: 5._M: Yeah, I think so.A. In cities, pollution is mainly from factories.BHow many members do you have in the team?CIts good for your health and the environmen
10、t, isnt it?DHow did you come up with the idea?EWhat about rubbish pollution?FWe dont want it to be polluted.GAfter dinner every evening, we take a long walk along the side of the river.2017青海任务型阅读We need to be responsible for our environment. Being a frugal consumer(节俭的消费者) is one way to help. But,
11、what exactly does that mean?Use it upYou can use things up instead of wasting them. Squeeze(挤) that last bit of toothpaste out of the tube. Use the last little piece of soap. Dont throw away any bits of the biscuit at the bottom of the box. Wear it outYou do not always need to have new things. Suppo
12、se your sneakers have 5broken laces(鞋带), but they still fit you. Repair them and wear them longer. You dont need the latest iPhone until your old one doesnt work anymore. Then you can get a new one. Think twice before replacing something that still works.Make it doWhen something you want is not on h
13、and, look for something else that you already have to take its place. Suppose you are packing your lunch for tomorrow and want a butter sandwich. You are out of butter. What about using cheese to make a cheese sandwich? Learn to fix broken toys instead of just throwing them away. With a little thoug
14、ht, you can make something do, instead of buying something new. Do withoutThink about all those things that you would like to have. Do you really need them? How long will you really play with that new toy you saw on TV? Making the things that we want uses resources(资源 ). And, getting rid of the thin
15、gs we dont want anymore takes up even more resources and space.根据短文内容，用短文中的符合语义及语法的词填空，每空一词。1A _ _ always behaves in a responsible way for the environment.2_， _ and _ are the three things which the writer mentions when talking about using up.3You _ need to buy a new iPhone _ your old one doesnt work
16、.4Using cheese to make a sandwich _ _ butter may be another way of protecting the environment.5According to the passage, no matter what you do, saving _ and space is good for the environment.6详解详析课内基础自测.1.advantages 2.bottom 3.wooden4cost 5.ugly 6.fisherman7plastic 8.coal.1.difference 2.be 3.badly4d
17、riving 5.to throw.1.lead to 2.play a part3are good for 4.make a difference5too much.1.take part in 2.was able to3Instead of 4.play a part in protecting5cut down air pollution 课后巩固提升.15 CBACB.15 DFBGC.主旨大意 本文是一篇说明文。我们需要对环境负责任，那么如何做到勤俭节约呢？本文提供了一些做法。1frugal consumer2Toothpaste; soap; biscuits3dont; until 4.instead of5resources
