牛津译林版八年级下英语Unit8 A green world课时作业有答案

八下Unit 8 Comic strip & Welcome to the unit

学案

一、预习课文，翻译下列短语 1. be good for us ________________ 2. like digging _________________

3. reduce air pollution by riding bicycle ___________________________ 4. save water by taking shorter showers ____________________________ 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 _______________________________ 二、学会使用新的单词。

1. It’s a ________(明智的) choice to wear the white tie. It matches your shirt well. 2. To ________(减少) air pollution, we’d better ride more often instead of driving. 3. You can’t be __________(认真的)! You’re 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. People 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. 三、根据Welcome B部分的内容编写新的对话。

四、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, be 1. Helen _________ take a bus to school, but now she walks there. 2. We can __________ 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 yuan to Project Hope. 9. He often practises _____________ in the morning.

10. They should give out leaflets to ask everyone _________________ a polite person. 五、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。 __________________________________________

八下Unit 8 Comic strip & Welcome to the unit

检测反馈

一、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. ----What’s wrong with that boy? ----Nothing s_________, just a cold.

3．My Taiwan friends plant some_______（面包树果实）trees in their gardens. 4．The costs were_______（减少）by 20% last year and it was a great success. 5．The teacher says we can_______（回收利用）waste to protect our environment. 6．The heavy rain will_______（引起）many big problems.

7．It's_______（明智的）of you to check your bag after you get on the train. 二、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_________ pollution and air pollution, because people can’t live 3h__________ with dirty water and polluted air. Animals can’t live in the world, 4e________. More and more people are becoming 5 i________ because of dirty water and air.

I don’t think factories should 6d_________ dirty water into rivers directly or produce so much waste gas. We’d better 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. 三、完成句子。

1. 人们选择公共交通工具或骑自行车是明智的。

It’s _______________________________________________________________. 2. 每天喝牛奶对孩子们来说是好的。

It’s ________ _________ 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 Reading1

学案

一、课前预习

短语：1. a country with high mountains ________________________

2. try to keep it that way _____________________________

3. be separated into different groups ____________________________ 4. separate…into… _______________________________ 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 trees in Switzerland. You will be punished.( ) 4. There are few laws to limit air and water pollution.( ) 5. Switzerland is a country with small hills.( ) 三、朗读课文，回答问题。

1. Is Switzerland a country with high mountains and clean blue lakes? __________________________________________________________ 2. Did the writer learn about an organization for recycling clothes? __________________________________________________________

3. Did the writer and his family send their old jeans and T-shirts to this organization? __________________________________________________________

4. Did the government have many laws to protect the environment? __________________________________________________________ 5. Can people cut down trees in Switzerland?

__________________________________________________________ 6. When is the World Environment Day?

__________________________________________________________ 四、根据首字母提示完成下列单词。

1. There are some d_______ between the two girls.

2. Our country is a great country with rich r_________(资源). 3. If you copy others’ homework, you will be p_______. 4. We must l________ the use of water.

5. Students aren’t a_________ to use mobile phone. It’s bad for their study. 五、句型转换

1. The theatre was built seven years ago. _______ ________ the theatre built? 2. He will hand in his homework tomorrow.

His homework ________ _________ _________ in tomorrow. 3. Nature reserve can provide food and shelter for wildlife.

Nature reserve can provide _________ ________ food and shelter. 4. Switzerland is a country. It has many high mountains.(同义句) Switzerland is ________ ________ _________many high mountains. 六、背诵句子

1. 在瑞士，像玻璃、塑料和纸这些东西被分成不同种类然后循环利用。 ______________________________________________

2. 例如，我们不允许砍树。______________________________________________ 3. 如果我们在公共场合扔垃圾，将会被警察罚款。

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