高中英语Unit2TheenvironmentReading教案2牛津译林版必修.pdf

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1、 Unit2 The environment Reading2 教 材：牛津高中英语(模块五)高二上学期 文档内容：教学设计教案 单 元：Unit 2 The environment 板 块：Reading 2 Thoughts on the design:本课时是Reading 部分的第二课时，主要是对于学生课后所准备的辩论的展示、文章内容的复习以及课文语言点的处理。对Reading 文章部分所涉及的一些语言上的难点和重点先进行梳理和罗列，后设有相关的活动和练习帮助教师指导和组织学生对知识点进行有效巩固。Teaching aims:After learning this section,th

2、e students will be able to 1.apply their understanding of a debate to practice.2.Reading.3.master some new words,phrases and language points Teaching procedures:Step 1 presentation time(PPT 4)Ask the students to present their prepared debate.Explanation 辩论的展示是为了确保学生在对文章理解的基础上，能够活学活用，同时也给学生提供了口语表达的机会

3、。Step 2 revision of Reading(PPT 5-9)Ask the students to try to repeat opinions and suggestions of two professors.Explanation 由学生复述文章中主要观点，一方面唤起学生对文章内容的记忆，另一方面学生藉此熟悉文中出现的一些短语及词汇，并且训练了学生的语言组织能力。Step 3 language Points(PPT 10-31)1.I am talking to you today about the way large areas of the world are dama

4、ged by industrial waste.the way 是先行词，后接一个定语从句，way 后面的关系词thatin which 可以省略。I don t like the way_you speak to that D where What surprised me was not what the way that C.in the way D.the way which 2.In addition,many sea creatures are being wiped out by fishing boats.in addition(to sth.doing sth.)=as we

5、ll as;besides 除之外；另外 In addition,there is one more point I would like to make.In addition to the sandwiched,Aunt Mary gave us cookies to bring to the picnic.wipe out destroy completely The deadly disease almost wiped out the entire population.clean something using a cloth Can you wipe out the inside

6、 of the coffee pot?3.These boats catch large number of fish without giving them time to lay eggs.lay vt.放置；产卵，下蛋 Please lay the book on the desk.请把书放在桌子上。lie-lied-lied-lying vi.撒谎 lie-lay-lain-lying vi.躺，卧；位于 lay-laid-laid-laying vt.放置；产卵 I always feel relaxed when I _in bed,listening to music.Would

7、 you please _ the books on the table?You should always be other birds nests.Keys:lie;lay;lies;lay 4.This will the number of fish left for us to eat.sth.sth.effect n.影响 affect v.影响 effective adj.有效的 The conference the area.(B)A.in B.on C.at D.with 5.The world s population to more than six times what

8、it was in 1800.倍数的表达方式：times+as+adj.adv.+as+times+the comparative degree of adj.adv.+than+times+the width(size,length,breadth,level,value,velocity)of+times+what 从句 The box is four times as light as that box.The cotton output was four times greater than that of 1996.Earth is 49 times the size of the

9、room.The Yangtze River is almost three times what the Pearl River is.这座新楼是那座旧楼的四倍高。The new building is _ _ _ _ _ the old one.The new building is _ _ _ _ the old one.The new building is _ _ _ _ _ the old one.The new building is _ _ _ the old one is.(keys:four times as;four times the.(D)A.three times

10、the size as B.the size three times of C.three times as the size of D.three times the size of 2.It is reported that the United States uses _ energy as the whole of Europe.（D）A.as twice B.twice much C.twice much as D.twice as much 6.My suggestion is that we should try to cut back on production and red

11、uce the amount of things we make and buy.suggest 作“建议”讲时,与 suggestsuggestion 有关的主语从句、表语从句、同位语从句均用虚拟语气，should 可省 suggest 还可作“暗示”、“表明”“使人想起”等解，这时主语往往是物，后面接宾语从句时，其谓语动词要用陈述语气。1.I suggest that a doctor _ immediately.(A)A.be sent for B.was sent for C.must send for D.should send for 2.His red face suggeste

12、d that is that：reduce To save money,we should cut back on our spending.Many companies are cutting back on staff at the moment.7.It is obvious that you are very concerned about the present situation of our environment.It is obvious that 很显然，it 作形式主语，that 引导主语从句。be concerned about with 对关心 He expressed to.The boy s poor 以上是对于文章中出现的重点和难点的讲解，并通过讲练结合的方式，帮助学生掌握相关知识点。Step 4 exercises(PPT 32)Finish Part E on P25 Explanation 练习部分的设置，促进学生对词汇的巩固。