Unit 2 Topic 1 Section A课件2023-2024学年仁爱科普版九年级英语上册

2024-01-03
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Topic 1 Section A 单击此处编辑母版文本样式 1.能区分一般过去时和现在完成时。 2.能听懂表示环境变化的对话和短文。 学习目标 单击此处编辑母版文本样式 ·导学建议· 课前教师可以展示一些有关污染的照片,用英文介绍一下污染给人类、生物和环境造成的危害,让学生参与讨论,来调动学生的学习兴趣。 预习导学 单击此处编辑母版文本样式 教师可以用下列问题导入新课: 1.Do you know anything about water pollution? 2.Is water pollution bad for people and all the other living things? 3.How does water pollution influence our life? 预习导学 单击此处编辑母版文本样式 一、生词速查 1. mess  n.肮脏,杂乱;困境  2. shame  n.羞耻,羞愧→What a shame! 真可惜!  3. several  det.&pron.几个,数个  4. waste  adj.废弃的,丢弃的,无用的→waste v.浪费→waste n.浪费,废品   5. pollute  v.污染→pollution n.污染  mess shame several waste pollute 预习导学 单击此处编辑母版文本样式 二、短语速记 1.去野餐  have a picnic   2.西山  the West Hill   3.两年前  two years ago   4.许多花和草  lots of flowers and grass   5.看见蜜蜂和蝴蝶在舞蹈  see bees and butterflies dancing   6.几家化工厂 several chemical factories    7.把……倒入……里  pour ...into ...   have a picnic the West Hill two years ago lots of flowers and grass see bees and butterflies dancing several chemical factories pour ...into ... 8.砍倒  cut down   cut down 预习导学 单击此处编辑母版文本样式 三、句子速译 1.What a shame! 太可惜了! 2..., and you can see bees and butterflies dancing. ……,你能看到蜜蜂和蝴蝶在舞蹈。 太可惜了! ……,你能看到蜜蜂和蝴蝶在舞蹈。 预习导学 单击此处编辑母版文本样式 4.Everything has changed. 一切都发生了变化。 一切都发生了变化。 3.There were several chemical factories pouring waste water into the stream. 有几家化工厂向溪水中排放废水。 有几家化工厂向溪水中排放废水。 预习导学 单击此处编辑母版文本样式 四、想一想 预习课本1a,回答下列问题。 1.What did the West Hill look like two years ago? It was a mess.  2.How is the West Hill now? The air is fresh and the water is clean, and you can see bees and butterflies dancing.  It was a mess.  The air is fresh and the water is clean, and you can see bees and butterflies dancing.  预习导学 单击此处编辑母版文本样式 ·导学建议· 课前让学生预习课本1a,并完成课本1b和1c 的内容,课前检查答案并让学生复述1a的对话。 合作探究 单击此处编辑母版文本样式 时态练习 根据句意在横线上填入谓语动词的适当形式 1.Miss Li  left (leave) here an hour ago.  2.I  have watched (watch) the new movie Detective Chinatown 3(《唐人街探案3》)twice. It is a wonderful movie.  3.My parents  have lived (lived) in the village for more than 40 years.They are u

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Unit 2 Topic 1 Section A课件2023-2024学年仁爱科普版九年级英语上册
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Unit 2 Topic 1 Section A课件2023-2024学年仁爱科普版九年级英语上册
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Unit 2 Topic 1 Section A课件2023-2024学年仁爱科普版九年级英语上册
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Unit 2 Topic 1 Section A课件2023-2024学年仁爱科普版九年级英语上册
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Unit 2 Topic 1 Section A课件2023-2024学年仁爱科普版九年级英语上册
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Unit 2 Topic 1 Section A课件2023-2024学年仁爱科普版九年级英语上册
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