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课件网) 英语译林版 六年级上 Unit 7 Project the Earth 第四课时 Sound time & Checkout time Let's play save water walk to school waste water cut down too many trees should should not drive too much save trees keep the air clean use paper bags and glass bottles /u:/ 当你看到单词或词组时，请大声读出它们；当你看到 时，请大声说“Protect the Earth”。 school cool /u:/ food room Let's learn 读一读，体会oo字母组合在单词里的发音。 Let's learn /u:/ 真酷 试着自己读一读句子，注意oo字母组合的发音。 玩得开心 Let's read Let's think 你能发现其他发/u:/的单词吗？ Can you find some other words? classroom afternoon foolish tooth too to two noodles moon … classroom food foot book look good moon fool cool cook /u:/ /u/ 让我们为oo字母组合发音分类吧。 Read and classify She's our mother. It's green, blue and brown. It's useful. We use it to clean things. They look like umbrellas. They help keep the air clean. It's useful. Most of it comes from coal and oil. We can use it to make bags or bottles. We can't use too much, because it is bad for the Earth. It's black. We use it to drive cars. It comes from trees. We use it to make tables and chairs. Let's guess What should they not do? Let's say He should not _____ in the restaurant. smoke Look and write What should he not do? Look and write What should they not do? They should not _____ in the park. litter Look and write What should they not do? They should not _____. cut down too many trees Look and write What should they not do? They should not _____ in the river. put rubbish Look and write What should they not do? They should not _____ in the library. talk Look and write What should they not do? They should not _____. use too many plastic bags Next week, our class will go to the community (社区), because we want to tell people how to protect our Earth. Think and write We need someone to design a poster. A good poster: 1. good idea (好创意) 2. colourful pictures (多彩图片) 3. necessary words (必要的文字说明) Think and write Think and write Homework 1. Try your best to introduce how to protect the Earth. 2. Read and listen to Sound time. 3. Finish the exercises. Homework 选择填空。( )1. Look! There are too many _____ in the river. A. fish B. plastic C. rubbish D. water( )2. We can use water _____ flowers. A. to water B. watering C. water D. waters( )3. There is _____ useful poster on the ground. A. an B. a C. \ D. the( )4. There are a lot of signs _____ the trees. A. in B. at C. on D. of A A B A ( )5. _____ nice posters! A. How B. What’s C. What D. How is( )6. —When is World Environment Day? —It’s _____. A. in 10th September B. on 5th June C. in 22nd April D. on 22nd April ( )7. 下列哪个选项与school画线部分发音相同？ A. look B. good C. food D. cook ( )8. We should _____ the rubbish in the bin now. A. are putting B. put C. puts D. putting C B C B 谢谢 21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？ 欢迎加入21世纪教育网教师 ... ...
