复件Unit2Topic3SectionA

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1、protection organization recycle plastic can nod agreement disagreement hurry up give up battery n. 保护；防卫保护；防卫 n. 组织；团体；机构组织；团体；机构 n.回收利用；再利用回收利用；再利用 adj. 塑料的塑料的 n. 罐子；罐头罐子；罐头 v. 点头点头 n. 同意；一致；协议同意；一致；协议 n.分歧；争论分歧；争论 赶快；快点赶快；快点 放弃放弃 n.电池电池 ought to shut off electricity distance cloth action after all

2、 modal v.应该应该 n.电；电流电；电流 n.距离距离 n.织物，布料织物，布料 n.行动；行为行动；行为 毕竟；归根结底毕竟；归根结底 过关任务一：过关任务一： adj. 塑料的塑料的 n. 罐子；罐头罐子；罐头v. 点头点头 n. 保护；防卫保护；防卫 n. 组织；团体；机构组织；团体；机构 n.回收利用；再利用回收利用；再利用 n. 同意；一致；协议同意；一致；协议 n.分歧；争论分歧；争论 赶快；快点赶快；快点 放弃放弃 n.电池电池 过关任务二：过关任务二： n.织物，布料织物，布料 n.行动；行为行动；行为 毕竟；归根结底毕竟；归根结底 modal v.应该应该 n.电；电

3、流电；电流 n.距离距离 句子过关：句子过关： 1.我能问你一些问题吗？我能问你一些问题吗？ 当然了。当然了。 2.我们应该减少废弃物。我们应该减少废弃物。 我们应该使用双面纸。我们应该使用双面纸。 我们应该重复使用塑料袋。我们应该重复使用塑料袋。 3.多么好的注意呀！（多么好的注意呀！（what 与与 how) 4.谢谢你。谢谢你。 不用谢。不用谢。 Unit 2 Saving the Earth Topic3 What can we do at home to protect the environment? Section A What do they mean? Are you a g

4、reener person? Which day is the World Environment Day? What should we do to improve our environment? Listen to 1a again and answer the questions. (1) Who is working for an organization that protects the environment? Jane. (2) Whats her main job? Her main job is to help spread the message about prote

5、cting the environment. (3) Should we use both sides of paper? Yes, we should. (4) Why is the recycling useful? It can protect the environment, and it can save money, too. 1b Listen to 1a and complete the table. An interview with Jane where Jane works in an _ to _ what Jane is doing helping _ about p

6、rotecting the environment what we can do at home _ we produce what students can do at school collect _ and soft drink cans organization protect the environment spread the message reduce the waste waste paper What can we do at home to protect the environment? We should reduce the waste we produce. Fo

7、r example, we should use both sides of paper and reuse plastic bags. 讲课文讲课文 读课文读课文 Retell it 1c Read 1a and complete the sentences. 1.The three Rs -_, _ and _ - are important. 2.At home, we can, for example, use both _ of paper and reuse _ bags. 3.At school, students are encouraged to _ waste paper

8、and _ because recycling can protect the _ and _ money. 4.Then we _ them _ they can be recycled. reduce reuse recycle sides plastic collect soft drink cans environment save sort so that (1) We should use plastic bags as few as possible. (2) We should throw the garbage in the river. (3) We should redu

9、ce the waste we produce. (4) We should use both sides of paper. (5) We should throw the plastic bags rather than reuse them. You can nod or shake the head! Nodding the head means agreement. Shaking the head means disagreement. v.点头点头 n. 同意同意 (1) You nod your head and it means agreement. (2) Hurry up

10、, or youll miss the train. (3) Water is important but some people dont save it. (4) Some people protect animals while others kill animals. 并并 列列 句句 连词连词 or, and, but 和和 while的用法的用法 板书板书 2 Combine the sentences with or, and, but or while, making some changes if necessary. 1. Noise is a kind of pollut

11、ion. Its harmful to our hearing. Noise is a kind of pollution and its harmful to our hearing. 2. Work hard. You will fail the exam. Work hard, or you will fail the exam. 3. Nodding the head means agreement. Shaking the head means disagreement. Nodding the head means agreement while/but shaking the h

12、ead means disagreement. 4. Hurry up. You will miss the bus. Hurry up, or you will miss the bus. 5. He has failed several times . He never gives up. He has failed several times, but he never gives up. 放弃放弃 学案学案 3a Read the table and write the correct letter under each picture. Then sort the garbage b

13、ased on your own knowledge. paper cups glass bottles cans plastic bags newspapers 3a Read the table and write the correct letter under each picture. Then sort the garbage based on your own knowledge. Type of garbage Recycled Reused Reduced plastic bags paper cups cans newspapers glass bottles 3b Lis

14、ten to the conversation and check your answers in 3a. We learn: 1.Some words: nod, agreement 2.Some phrases：give up 3. Some sentences: (1) We should reduce the waste we produce. (2)Recycling can protect the environment, and it can save money, too. We can:1.Use the compound sentences with or, and, but and while. 2.Talk about environmental protection. Read 1a. Memorize the useful expressions and key sentences which we learn today. Finish Section A in your workbook. Preview Section B.