九上导学案Unit2Topic1

1、课题Un it 2 Topic 1 Sectio n B教师复备和 学生笔记学习 目标1、掌握牛词和短语。2、理解重点句型。3、学习 般现在时和过去时的区别。4、了解不冋种类的污染造成不冋的危害。学习 重点 难点1、重点单词：breathe, breath, Pain, produce, chest, awful, bear, editor, harmful2、重点短语： my goodness cut down, waste water; pour into3、重点句型： What'wro ng with you?I ve been like this since last week

2、4、难点：一般过去时和现正完成时的区别。学习 过程一、自主学习1、预习，并默写下面的生词breathe v.breath n.painproducechestawfulbeareditorharmful2、知识点学习1 )学会使用 be harmful toLight pollution is harmful to birds 译： be harmful系表结构harm n. be harmful to = do harm to例句，化学制品对环境有害：2) I ve got a gain in my throat.译：pain n.疼痛，痛古，表示身体部位时，常表示为： a pai n in

3、 the + 身体部位例句：他感到头痛。翻译：3) How long have you been like this ?译：点拨：how long +般疑问句，多长时间，谓语动 词必须为延续性动词，区别 when+般问句什么 时候，谓语动词多为短暂性动词。例：have you learned En glish?did you start to learn En glish?Since two years ago. Two years ago.姓名:小组:授课时间:4) The bad air makes my chest hurt.译：点拨：hurt感到疼痛(不及物动词)拓展：1)弄伤 例句：

4、a. I hurt my foot in the door.译：b. He is badly hurt .译：5) I can 'bear the en vir onment here.译：bear忍受v.同义词stand .常与can / could连用拓 展：bear sth / sb.忍受某事/某人 bear doing sth. 忍受做某事 bear sb/ sth doing sth.例句：I can 'bear people throw ing litter around. 译：6) Any way, I hope the gover nment will solv

5、e this problem soon.译：点拨：anyway副词，通常用于转换话题，结束谈话 或回到原话题，意为无论如何。例句：无论如何，我会帮你完成这项工作。7) What'sworse, the factory makes too much noise. 译：点拨：too much +不可数much too+形/副 实再太Too ma ny + 可数名复二、课堂评价与反思自我测评：单项选择1. I can 'go to school today because I ve gotin my head.A. a hatB. an ideaC. a pai nD. a brea

6、m2. How long have you had a cold?A. Two days ago B. Since the day before yesterday C. At 8:00 yesterday D. On Sun day3. Eating too much junk food isto our health.A. useful B. won derful C. harmful D. helpful4. Take off the coat. The color is . It doesn'fityou.A. awfulB. n iceC. won derfulD. exce

7、lle nt5. Ted has been in Sydneylast Wednesday.A. forB. asC. i nD. si nee课题Topic 1 Sectio n C学习目标1、掌握新词和短语。2、理解重点句型。3、了解噪音污染，提咼环保意识。学 习 过 程一、自主学习1）、Quite a few people living near airports also have hearing loss. 译： quite a few manyquite a little much hearing loss听力丧失 hearing 听力例：我奶奶的听力不好2）People who

8、work and live in noisy conditions often go deaf 译： inconditions 在的条件下 go deaf系表结构，变聋例: At the age of six , he went deaf .译：3）However, not all people know that noise is also a kind of pollution and is harmful to humans health.译：点拨：not all 不是所有的都（部分否定）总结：not与all, every以及every的派出词连用时表部分否疋。全部否定为： n eith

9、er, none, nothing, no body, no one 例句： Not everybody is interested in English.译：对我来说，没有什么事情是困难的。译：4）Recently, it is reported that many teenagers in America can hear n better tha n 65-year-old people do 译： It is reported that 据说（报接从名、:It is said that 例：据说刘德华要来江口。译： no better than 禾 1 和（几乎）一样坏 /=almos

10、t as bad / badly as 例：他的英语不及你的英语好。译：反思：本部分主要介绍了噪音污染对人的危害，从而培养我们的环保意识。姓名:小组:授课时间:课题:Topic One Section D教 学 目 标1、掌握牛词和短语。2、理解重要句型。3、复习 般过去式和现在完成时的区别。4、总结污染的种类及其危害。学 习 过 程一、自主学习1、预习单词，然后默写下面生词En vir onmen tai adj.in cludi ng prepen vir onment n.ontoSenten ce.coalcreate2、知识点学习1) Burning gas, oil and coa

11、l creates air pollution译： Create V创建，创造。例句： Her behavior is creating a lot of problems#:2) Nowadays, many countries.are trying to solve allsorts of environmental problems including noise pollution.译： try to do sth. 意为 试图干某事，设法干某事，尽力干某事trydoing sth 尝试着干某事 。试选择：please(try to finish/try finishing)this workIat the back door, but nobody answered all sorts of相当于all kin ds of各种各样例：这家书店有各种各样的新书.翻译 in cludi ng、介词，包括某人或某物在内。例句：包括元旦我有三天假。3) with less pollution, our planet will become greener and our health will be be卄er 译：with意为 与冋时