Unit13 Section A 2a-2d学案 2021-2022学年人教版英语九年级全册
中学九年级英语讲学案
Unit 13 We’ re trying to save the earth!
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课时 | 第2课时Section A 2a-2d | 课 型 | 听 说 | 总 第 |
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学 习 目 标 | 1.知识目标： 1)词汇: coal, ugly, advantage, cost, wooden, plastic, takeaway, bin. 2)短语: cut down, instead of , be good for, takeaway food, public places, make a difference, lead to 3)句型: The air is badly polluted because there are more cars on the road these days. Factories that burn coal also pollute the air with a lot of black smoke. There is also too much rubbish and waste. People are throwing away things every day. People are also littering in public places like parks. This is turning beautiful places into ugly ones. 2.能力目标：能就环境污染和如何保护环境进行口语交际的能力。 | ||||||
学习重点难点 | 1.重点：谈论环境 2.难点：如何保护环境进行口语交际。 | ||||||
学 习 方 法 | 自主，探究，合作交流 | ||||||
板 书 设 计 | 交 流 提 升 | ||||||
Unit 13 We’re trying to save the earth! Section A 2a-2d Jason: The air has become really polluted around here. I’m getting very worried. Susan: Yes, I used to be able to see stars in the sky. Jason: The problem is that … A: The pollution appears everywhere, like … B: Yes, I used to be able to see … A: The problem is that … B: That is because … A: Do you see the river? It’s not clear any more. B: Yes, I used to … What do you think about the reason? A: I think it was caused by .. B: Well, everyone should … | 四个“花费”你分清楚吗？ 一、cost的主语是物或某种活动， 句型有： 1) sth. costs (sb.) +money 某物花了(某人)多少钱 2) (doing) sth. costs (sb.) +time 某物(做某事)花了(某人)多少时间 二、spend的主语通常是人，句型有： (sb.) spend money / time on sth. (sb.) spend money / time (in) doing sth. 三、take常用于“占用、花费”时间，后面常跟双宾语，其主语通常为形式主语it或物。句型有： 1) It takes / took sb. some time to do sth. 2) Doing sth. / sth. takes sb. some time 四、pay为“付款、赔偿”之意，主语通常是人，句型有： 1) sb. pays some money for sth. 2) pay (sb.) money for sth. 付钱(给某人)买… | ||||||
学习过程 学案设计 | 再设计 | ||||||
一. 导学 What should we do to protect our environment for different kinds of pollution? 二、自学： 翻译下列短语 减少，削减 instead of 对…有益 takeaway food 公共场所 make a difference 通向，导向 |
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