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1、Unit2 The Environment Reading (1)Thoughts on the design: 本单元的“Reading”是关于环境问题的一个电视辩论的开头部分，一个环保人士和一个经济学家表达了他们对环境和经济关系的不同态度。本课时是“Reading”部分的第一课时，通过以“Reading Strategy”为线索，让学生学会如何阅读辩论题材的文章。承接上一课时提到的全球环境问题，提出辩论的主题“The economy or the environmentmust we choose?” 以“Reading Strategy”为线索，介绍辩论环节及要素的同时，让学生理解两位专
2、家的看法，加强他们的阅读理解能力。最后通过观看杰克逊的公益广告歌曲“Earth song”鼓励学生通过讨论，表达他们对环境与经济关系的看法，提出日常生活中一些可行的环保措施。小组合作写一片小短文,并用展示板进行展示。从而达到选点预设，互动生成的效果。课后作业布置的是由学生围绕课文“关于环境和经济的关系”举行一个辩论会,从而使学生更全面地理解课文,使他们活学活用。Teaching aims:After learning this section, the students will be able to 1. gain an overall understanding of the articl
3、e and learn to read a debate.2. enhance their reading abilities.3. talk about some practical measures to protect environment in our daily life.Teaching procedures: Step 1 lead in (PPT4-10)1. Show some pictures of my daughter, and let the students guess where she is.Talk about our schools environment
4、 and link it up with some environmental problems referred to in last part. 2. Show some pictures of environmental problems caused by human beings. (PPT 3-5)3. Put forward the idea that with the improvement of economy, environmental problems have had impact on human beings seriously.4. Todays topic:
5、The economy or the environmentmust we choose? (PPT6)Explanation课前对上一课时内容进行复习，同时可以为本课时讨论内容做铺垫。图片的展示再一次在视觉上对学生产生冲击，进一步加深其对于环境日益恶化及其对人类生活产生危害的认识，循序渐进，引出辩论的主题，激发学生的阅读兴趣。Step 2 Reading (PPT 11-20)1. Have you ever watched a debate or even taken part in a debate? Do you know something about debates? (encou
6、rage students to say something about it) （PPT 7）2. Reading strategy: reading a debate I (PPT 8)What is the order of a debate?One side: present their points firstThe other side: follow and present their points Have a discussionSkimming: The order of the debate (PPT 10)Lin Shuiqing presents his points
7、Qian Liwei presents his pointsOpen discussion3. Reading strategy: reading a debate II What are the basic elements in a debate?clear views, persuasive language, convincing evidence, support your own idea only follow a certain order for the speakersScanning: Put the subjects each speaker talks about i
8、n the correct order. (PPT 11)4. Reading strategy: reading a debate III (PPT18)What else should we pay attention to when we read or listen to a debate?We should not make a final decision until we have read or listened to both sides completely and understood all the arguments made by each side.5. Ask
9、the students to read Lin Shuiqings part and state his opinions and suggestions in details.Go on to read Qian Liweis part and state his opinions and suggestions in details. (PPT 14-15)Lin Shuiqingspechlarge areas of the worldFactories produce poisnu chemialsplace atmosphermake us ickwterseail sea cre
10、aturesbe wiped out by fishing boatscatch fish without giving them tie to lay egsa lsting efct upon the number of ishmore peole more ladore fod? bilio be damged by_be destroyed have dieanialscemical waste=factoriesclouds of dirty smokea pie puring cheical waste into a riveras n econmistbe sen as bein
11、g ainst he nvironmentbusinesmenescae from te rsponsibilties t the nvimetmoneyeconic devlopet is _for the nvironmentfactories &industriescntrol the amunt of polutisped money repairg the damgevery cocered about e nvironentlose the jobscut back on amount of thingsbdExplanation SpeakersLin Shuiqing Qian
12、 LiweiArgu-ments_ _: kil plants and animals_ :wipe out fish :gro fast _ :concernd about the nvirmt._ :ake people lose job_:make things from recyled trial_:pas more efctive one_:pay higer The conmy nd t nviret shoul be posibl at e am time._ :be cut back : god for the nvironment an the coyThe nvironme
13、ntis big dagd.Suges-tionchemiclFihigPopulationProductionRylig FctrisPrdctiRecylingLawsaxsConclu-sis1234 5678910 te文章的阅读以“Reading strategy”为线索，通过介绍辩论的主要步骤及要素，引导学生通过快速阅读找出辩论双方的主要观点；细节阅读后鼓励学生复述观点及建议，有助于其对于文章的进一步掌握。尤其值得注意的是，阅读完林水清的观点之后，提醒学生阅读辩论题材，应注意完全阅读后发表自己的观点。Step 3 group-work1. After reading two opi
14、nions on two sides, whats your opinion?What can we do in our daily life in order to protect the environment?Use handkerchief instead of the paper napkin.Use paper bag instead of plastic bag.Do not use one-off chopsticks.Throw cans, bottles, paper and plastic into the dustbin.3. see the MV “Earth son
15、g”1.What isthe tme of the song ? 2probls dssow t us? Inyur pi, hameares hol we taketo slv ts pbls?Grou rk:(k ingru f our)Explanation鼓励学生在阅读完双方观点后，发表自己的观点，并就日常生活中如何为环境保护尽自己的一份力进行讨论。然后观看杰克逊的地球之歌 ，给学生们形成视觉和听觉的冲击，达到选点预设，互动生成的效果。Step 4 Homework1. Polish you essay.2. Have a debate about economy or environment.
