Unit 2 Topic 3 Section B-2023-2024学年九年级英语上册【趣味课堂】精品课件（仁爱科普版）

Unit 2 Saving the Earth Topic 3 What can we do at home to protect the environment? Section B 1 Review 1. We should use ____________ side of paper. We should use ______ sides of paper. 2. My hobby is ____ coins. A. collecting B. to collect 3. Can I ask you ______ questions? A. some B. any C. a little D. less 4. Are there ______ students in the classroom? A. some B. much C. any D. lot of 5. Never give up _________ (study) hard. either/ each both A A C studying Say a sentence with and, or, but & while like this one by one. A : I like English and I’m good at it. B: I am good at English while my good friend is good at history. C: My good friend is good at history but … 3 词汇积累 4 New words: 1. ought to 2. shut off 3. electricity 4. distance 5. cloth 6. action 7. after all v. 应该 停止，关掉 n. 电；电能 n. 距离 n. 织物，布料 n. 行动；行为 毕竟；归根结底 5 e n v _ _ o n m e n t el__ctr __ c__ ty act__ __ __ __ __ ght to cl__ th p r___t ___ ct p__ ll __ tion sh __t o__ __ Guess the missing letters. i r e i i i o n o u o o e o u u f f 6 cry for help ask sb. for help = turn to sb. after all pour... into... change into = turn into make a change had better (+ do sth.) instead of (doing) sth. travel a short distance (long) 大声喊着求救 向某人求助 毕竟 把.....倒入/投入...... 变成 做出改变 最好做某事 而不做某事 短距离旅行 课文关 8 How do you sort the garbage you’ve collected on your own Clean-up Day. reuse reduce recycle others plastic bottles... paper bags and cups... lunch boxes soft drink cans, plastic bottles, waste paper, glass, paper bags and cups ... batteries ... 9 Are you a greener person? What do they mean? Zhongguo Huan Bao Which day is the World Environment Day? June.5th Recycle 10 What should you do if y