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Book3Unit1Nature in the balanceExtendedreadingNews thatMatters:pollution inNor gateTeachingAimsBy theend ofthis section,students will be ableto:
1.understand theTV show transcript abouta pollutedcity;
2.summarize themain viewpointsof the host andthree guests;
3.come upwith theirown ideasabout therelationship betweeneconomic developmentandenvironmental protection;Teaching importantpoints
1.To readand understandthe transcript;
2.To writeabout whatthe worldwillbelike20years fromnow.Teaching ProceduresStep1Lead-in
1.Students brainstormdifferent kindsof pollution.
2.Students thinkabout thepollution theyhave metor heardof before.Step2Reading
1.First readingThe teacher has students answer the followingquestion.What kindsof pollutiondo youthink thecities havenow
2.Second ReadingTheteacher has students finish Part Aon Page
12.Summarize themain viewpointsof thehost andthree guests.
3.Third ReadingTheteacher hasstudents findthe supportingdetails ofthe threeguests andthehost.Step3knowledge point
1.words［］雾霾，烟雾l.smog/smog/n.U,C拓展是由和两个词各取一部分缩合而成的一个新词如是由smog smokefog brunch和缩合而成，意为“早午餐”,是由和缩合而成，breakfast lunchmotel motorhotel意为“汽车旅馆”
3.irresponsible adj单词拆解前级（不，非）+（.有责任）一ir-responsible adjirresponsib
4.economic/iska,nomik/adj.经济的，经济上的；可赚钱的词链:［］经济；［］节约）一（［］economyC/i^onami/n.C C,U economistkonamist/n.C经济学家）一［］优势；益处；成效economic benefit/benifit/n.U,C economicbenefits经济效益经济发展economic development［］成功之重要面贝
5.golden rulen.usually sing.例句The goldenrule intennis isto keepyour eyeon theball.打好网球的重要原则是眼要紧盯着球（）.昔日的，前任的；以前的，从前的
6.formei7fo:ma r/adj前者一（反）后者the formerthe latter例句If I had tochoose betweenfish andchicken,Id preferthe former.若让我在鱼肉和鸡肉之间选择，我更喜欢前者［］官员，要员.公务的；正式的，官方的正式地，官方
7.official/Ififl/n.C adjofficially adv.地例句Fve beenofficially invitedto thewedding.我正式获得邀请去参加这场婚礼［］贫穷,贫困;［］贫乏
8.poverty/^ovati/n.U U,sing.生活于贫困之中live inpoverty帮助人们摆脱贫困lift peopleout ofpoverty意为“同一个（人或物）”，表示强调
9.one andthe same例句I was amazed todiscover thatMuhammad Aliand CassiusClay wereone andthe same.我惊奇地发现穆罕默德阿里和卡修斯克莱是同一个人・・（与某事物）不可分离的，分不开的;形影不离的lO.inseparable/mseprabl/adj.构词法是由”否定前缀（意为”不俳，相反的“）+（.可分inseparable in-separable adj开的,可分隔的，可分离的）”构成的形容词大量，许多
12.chemical/kemikl/n.[C]adj化学工业the chemicalindustry化学实验chemical experiment化学chemistry/kemstri/n.[U]化学家；药剂师chemist n.[C]II.sentence虚拟语气的宾语从句
1.wish+教材例句I wishwe couldalso dosomething tohelp.我希望我们也能帮点忙析后面接引导的宾语从句，从句谓语动词形式如下wish that（）与现在事实不符，从句用一般过去时（动词用）1be were;（）与过去事实不符,从句用过去完成时；2（）与将来事实不符,从句用3would/could/should/might+doI wishI werea birdflying highin thesky.我希望我是一只高飞在天空的鸟（虚拟现在的情况）I wishIhadfollowed youradvice in the lastcompetition.我真希望在上次比赛中我采纳了你的建议（虚拟过去的情况）I wishyou wouldnot bestubborn anymore.我希望你以后不再固执（虚拟将来的情况）…作时间状语
2.in thelast/past教材例句In thelast500years,over300species ofland animalshave goneextinct.在过去的年里，超过种陆地动物已经灭绝500300析（）…在过去的时间里,也可以表述为1inthelast/past during/over/for thelast/past....）.在句中作时间状语，谓语动词用现在完成时或现在完成进22in/during/over/for thelast/past.行时In thelast fewyears,China hasmade greatachievements inenvironmental protection.在过去的几年里，中国在环境保护方面取得了巨大成就拓常与现在完成时连用的其他表达时间点；since+since then;ever since;recently;lately;so far;by now;up tonow.倒装句:助动词/情态动词/系动词主语3so+be+教材例句随As thehuman populationcontinues togrow,so doesthe effectwe haveon animals.着人口的持续增长，我们对动物的影响也在不断增加析引导的倒装句助动词/情态动词/系动词主语”，表示前面所说的so/such so/such+be+肯定情况也适用于后者，意为“……也是这样工拓在结构中，当置于句首时，其所在句子部分倒装，…不倒装so/such…that…so/such…thatSo hota daywas itthat theyall wentswimming.天气如此热，他们都去游泳了Such atough problemis itthat Ifind itreally hardto handle.这是一个如此困难的问题以至于我发现它真的很难解决链（）引导的倒装旬l neither/nor助动词/情态动词/系动词主语”，表示前面所说的否定情况也适用于后者,neither/nor+be+意为“……也不……”（）如果前面句子的谓语既有肯定又有否定，或者形式不同，就用句型，2“So itis/was with.或It is/was thesame with./,））主语+助动词，青态动词/系动词表示说话人同意对方的观点,意为3“so/such+be”,“……的确如此”）.做某事是某人的责任4It isone*s duty to dosth教材例句Its ourduty toprotect ourenvironment whileaiming foreco-nomic development.我们的责任是保护环境，同时着眼于经济发展析在句式.中，是形式主语,后面的不定式短语是真正的主语It isones dutyto dosth itItis ourdutytokeep theclassroom clean.保持教室干净是我们的职责链能用于名词词组从句”的名词词组还有It+be++to dosth./that apity,an honour,a good等thing,a fact,a surpriseItwasapity thatyou overlookedsuch animportant detail.真可惜你忽视了这么重要的细节Step4AppreciationThe teacherhasstudentswork inpairs andanswerthefollowing questions.
7.Whats thestyle ofthis TVshowtranscript
2.Whats thefunction ofthis styleStep5exercisesI.Theteacherhasstudentswork ingroups andfinishPartB onPage
12.
11.exercisesWord Practice（分音）
1.The headoffice ofthe bankis inBeijing,but ithas Ball overthe country.（更进——步的）
2.He islikely togo abroadfor studyfor thefollowing fouryears.（居民）
3.With thetourist tradebooming,the ofthi areaare payingmore attentionto theprotectionof nature.（委员会）
4.The membersare for the planhe putsforward.（完全地）
5.My sisterLucy isdifferent fromme inlooks,although weare twins.（过程）.
6.Whenever orhowever youtake notes,keep inmind thatnote-taking is a selective（政策）
7.It remainsto beseen whetherthese newlyestablished canbe putinto practice.（策略）.
8.This advertisementisatypical exampleof theirmarketing（贫困）
9.People inthis areawere hitby hungerand（辩护）.
10.When Helencriticized me,Chris cameto my（官方的）
11.reports suggestthat thenumber ofhouseholds withthree generationslivingtogether hadrisen from325,000in2001to419,000in
2013.（以前的）
12.1was walkinginthestreet yesterdayevening whenI suddenlyran intomy teacher.答案:
1.branches
2.further
3.residents
4.committee
5.entirely
6.process
7.policies
8.strategies
9.poverty
10.defence
11.Official
12.formerGrammar filling
1.Plants arevery important.That isthey canmake foodwith thehelp ofair,water andsunlight.
2.He didntattend themeeting lastnight.Thats hedoesnt knowour planforthepicnic.（恐慌）3The reasonyou gotinto apanic wasyou hadntbeen wellpreparedfor whatwould happen.
4.The reasonhis angerwas helost hiscellphone.
5.The reasonhe gavefor hisnot comingto theparty washis carbroke downhalfway.答案
②③④⑤
1.1because whywhy;that for;that that/which;thatStep6Homework
1.Polish upthe writing.
2.Finish theworkbook.。
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