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首页>英语>学案>2016年秋重庆市璧山县青杠初级中学校九年级英语上册学案:Unit2 Topic1《Pollution has caused too many problems》Section C(仁爱版上册)

2016年秋重庆市璧山县青杠初级中学校九年级英语上册学案:Unit2 Topic1《Pollution has caused too many problems》Section C(仁爱版上册)

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资料类别:  英语/学案 所属版本:  仁爱英语
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九年级(上)英语 导学案 班级 姓名 课题 学习目标 1. Learn some new words: coal, deaf, print, disturb, rubbish 2. Learn some useful sentences about noise pollution: (1) … noise is also a kind of pollution and is harmful to humans’ health. (2) People who work and live in noisy conditions go deaf easily. (3) … many teenagers in America can hear no better than 65-year-old people do, … 3. Improve the sense of protecting the environment. 学习重点 1,not all…… 2,It`s reported that…… 3,make sb do sth 学习难点 1,How to improve the students` reading ability 2,How to lead the students study in groups and co-operate skillfully 3.How to change the direct speech into reported speech.  教学方法和教学时数 采用多媒体教学方法,小组合作探讨,师生问答等方式 1 period 学 习 过 程 学习内容(学生活动) 学习方法 教师知识讲解 一、学前准备 1.Before class,let them listen to a wonderful piece of music. 2.When class begins,ask them what they think of that piece of music.After that, make them listen to some other kinds of sound about noise,get them to describe their feelings. Then lead into new lesson. 学生课前 完成 1.展示污染图片,激发学生的环保意识 2.板书并要求学生掌握。 disturb do harm to=be harmful to deaf hearing loss 3.播放1a录音,学生跟读并找出文中涉及的几种噪音污染5种噪音污染: ①noise from a printing factory ②noise from airports ③noise caused by loud pop music ④a loud noise made in public ⑤noise produced by cars and machines 二、独立思考、解决问题 1).Ask them to read the text as quickly as they can,and find out the useful phrases and expressions,Then give them two minutes to remember these phrases. 2).Ask them to translate the following sentences 1.并不是所有的人都知道噪音也是一种污染并且对人的健康有害 2.工作和生活在吵闹条件下的人们很容易变聋 3.相当多生活在飞机场附近的人们也有听力的丧失。 4.最近,据报道:在美国很多青少年的听力和65岁的老人一样不好。 5.在公共场所制造噪音不禁打扰别人而且对人的听力有害。 学生自主学习课堂展示 三.分组讨论 合作探究 分组讨论填空 Discuss in groups:fill in the blanks with the proper forms of the given words harm noise report well make hear comfortable they sort include In today`s world,not all people know that noise is also a kind of pollution and is 1 to humans` health. People who work and live in 2 conditions go deaf easily . Recently,it is 3 that many teenagers in America can hear no 4 than 65-year-old people do,because they always listen to loud pop music. _ 5 a loud noise in public not only disturbs others but also does harm to people`s 6 .Cars and machines also produce too much noise.Such pollution makes people feel 7 and unpleasant,and it can even cause 8 to become sick or deaf Nowadays,many countries are trying to solve all _ 9 of environmental problems, 10 noise pollution. 1.______ 2.________ 3._______ 4._______ 5.______ 6.______ 7._____ ___ 8._______ 9._______ 10.______ 小组合作完成组内交流课堂展示 四.自学反馈 精讲点拨 the useful phrases and expressions 1. 对······有害 do harm to\be harmful to\be bad for 2.在噪音条件下 in noisy conditions 3. 变聋 go deaf 4.相当多 quite a few 5.听力丧失 hearing loss 6.据报道 It`s reported that······ 7.和······(几乎)一样坏 no better than 8.在公共场所 in public 9.使某人感觉怎么样 make sb feel ······ 10.各种各样 all sorts of/all kinds of 小组内交流并选取代表归纳总结 五、课后练习 1.直接引语变间接引语练习题   1.He said, “I’ve left my book in my room.”   2.She asked me, “Is this book yours or his?”   3.The teacher asked, “How did you repair it?”   4.She said, “He will be busy.”   5.She said to Tom, “Can you help me?” 2.单项选择。(10分) ( )1.—How long _____ you _____ here? —For about two years so far. A.have; studied B.did; live C.do; stay D.were; swimming ( )2.We have known each other _____ ten years ago. A.for B.ever C.about D.since ( )3.There is _____ pollution in the world. We must stop it. A.much too B.too much C.many too D.too many ( )4.—Is the flower beautiful? —Yes, at _____ it’s _____ the one you bought for me. A.last; as bad as B.least; no better than C.last; not better D.least; no worse than ( )5.I can’t stand _____ for you so long. A.to wait B.waiting C.waits D.waited ( )6.The boss made child laborers _____ 12 hours every day. A.working B.works C.work D.to work ( )7._____ the environment is important for human beings. A.Take care of B.Taking care of C.Took care of D.Take the care of 独立完成小组内检测 教 学 反 思         初中学习网,资料共分享!我们负责传递知识!www.czxxw.com

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