牛津译林版八年级下Unit8 A green world课时作业有答案Word文档下载推荐.docx

1、5. save energy by turning off the lights _6. protect the environment by recycling waste _7. used to drive me to school _8. take the underground _9. cause serious air pollution _2、学会使用新的单词。1. Its a _（明智的） choice to wear the white tie. It matches your shirt well.2. To _（减少） air pollution, wed better r

2、ide more often instead of driving.3. You cant be _（认真的）! Youre actually going to lend him money again?4. Remember to _（关掉） the tap when you are not using it.5. We _（植树） lots of trees around the school last month. Now they grow well.6. I _（挖） a hole in the garden with a tool several days ago.7. Peopl

3、e are trying their best to _（减少） the pollution.8. You are _（明智的） enough to take a map and a mobile phone with you.3、根据Welcome B部分的内容编写新的对话。4、用短语的正确形式完成句子。 by, be good for, turn off, used to, sing, raise, donate, sports meeting, less, be1. Helen _ take a bus to school, but now she walks there.2. We c

4、an _ the lights in time to save electricity.3. Reading more books _ us, and we can learn more about the world.4. Our monitor often gives us the messages _ sending them on QQ.5. Our class will hold a _ next week.6. They have _ many things for poor children.7. We must talk _ and do more.8. I have _500

5、 yuan to Project Hope.9. He often practises _ in the morning.10. They should give out leaflets to ask everyone _ a polite person.5、翻译下面的句子。1. 每年越来越多的树被种植。More and more trees _ every year.2. 我们可以通过骑自行车来降低环境污染。We should remember to _ when we leave the living room.3. 我们可以通过洗短时间的淋浴来节约用水。_4. 我们可以通过离开房间就关

6、灯来节约能源。5. 人们选择公共交通工具或骑自行车是很明智的。检测反馈1、根据首字母或汉语提示完成句子。1. My little dog is d_ a big hole in the garden.2. -Whats wrong with that boy? -Nothing s_, just a cold.3My Taiwan friends plant some_（面包树果实）trees in their gardens.4The costs were_（减少）by 20% last year and it was a great success.5The teacher says we

7、 can_（回收利用）waste to protect our environment.6The heavy rain will_（引起）many big problems.7Its_（明智的）of you to check your bag after you get on the train.2、根据首字母提示补全短文。 The environment is becoming worse and worse. There are many kinds of pollution that I worry 1 a_. The most serious two are 2 w_ pollutio

8、n and air pollution, because people cant live 3h_ with dirty water and polluted air. Animals cant live in the world, 4e_. More and more people are becoming 5 i_ because of dirty water and air. I dont think factories should 6d_ dirty water into rivers directly or produce so much waste gas. Wed better

9、 go on toot or by bike 7i_ of by car. Finally, everyone must pay 8a _ to rubbish pollution. if everyone makes so much rubbish, one day we may live in a world 9f_ of rubbish. How terrible it will be! We should take action to 10 m_ our world cleaner and more beautiful.3、完成句子。1. 人们选择公共交通工具或骑自行车是明智的。Its

10、 _.2. 每天喝牛奶对孩子们来说是好的。Its _ _ the _ _ _ milk every day.3. 明年我们将设立更多的组织。More organizations _ _ _ _ by us next year.4. 学生们正忙着做家庭作业。The students _ _ _ their homework.5. 我们能通过不行来减少空气污染。We can _ air pollution _ _.6. 去年我们回收利用了许多旧书。Many old books _ _ by us last year.八下Unit8 Reading11、课前预习短语：1. a country wit

11、h high mountains _2. try to keep it that way _3. be separated into different groups _4. separateinto _5. be sent to factories for recycling 被送到工厂回收6. limit air and water pollution 限制空气和水污染句子：1. Clothes and shoes can be recycled 衣服和鞋子可以被回收2. We are not allowed to cut down trees 我们不被允许砍树 allow sb to do sth 允许某人做某事3. Otherwise, we will be punished 否则的话，我们将被惩罚4. We will be fined by the police 我们将被警察罚款二、预习课文，判断正误。1. In Switzerland, dropping litter in a public place is allowed.（ ）2. June 5 is World Environment Day.（ ）3. If you cut down tree