Unit1Topic2SectionC学案初中英语九年级上册

Unit1Topic2SectionC【学习目标】1.能理解PopulationProblem这篇文章的意义,并能找到每段的段落大意。2.能根据文章内容写出要点提纲。3.能根据要点提示写出一篇语法正确的80词左右的文章。【预习导学】一、生词速查1.adj.天然的;天生的→naturen.自然

2.adj.更差的,更糟的adv.更差,更糟→(反义词)betteradj.更好的

3.n.政府,内阁

4.v.提供东西或机会;主动提出

5.adj.社会的;社交的

二、短语速记1.到目前为止

2.采取措施做某事

3.幸亏;由于

4.快速发展

5.生活条件

三、句子速译1.Chinahasaverylargepopulation,andaboutonefifthofthepeopleintheworldliveinChina.______________________________________________________________2.Andwhatwasworse,itwasdifficultforlotsofpeopletofindjobs.______________________________________________________________3.Sofar,ourgovernmenthastakenmanymeasurestosolvetheproblem.______________________________________________________________4.Andtheyworkedwell.______________________________________________________________5.Thankstotheeffortsofourgovernment,Chinaisdevelopingquicklyandpeople'slivingconditionsareimprovingrapidly.______________________________________________________________【答案】一、1.ernment4.offer5.social二、1.sofar2.takemeasurestodosth.3.thanksto4.developquickly5.livingconditions三、1.中国人口众多,并且世界上约五分之一的人生活在中国。2.并且更糟糕的是,对很多人来说很难找到工作。3.到目前为止,我们政府已经采取很多措施来解决这个问题。4.而且它们产生了很好的效果。5.多亏了我们政府的努力,中国正在快速发展,人们的生活条件也在飞速改善。【合作探究】任务驱动一读懂文章,抓住要义一、快速阅读1a,填出文章标题Title:

二、阅读1a,把每段大意与其对应的段落进行连线任务驱动二罗列提纲,建知识树一、阅读1a,补充所缺信息Title:Problem

PopulationoftheWorld2.billionin2015

PopulationofAsiaover3.billionnow

PopulationofChinaabout4.

oftheworldSocialproblemsless5.

fewer6.opportunities

less7.and

8.

morecrowded9.

heavier10.

the11.

populationGovernmentmeasureswork12.

◎学法指导:学会罗列提纲来总结文章,可以更好地理解和掌握文章内容。二、用方框中所给词或短语的适当形式填空,每空限填一词,每词限用一次becausearoundmistakeliecallgeneralbuildexcitedweightheWhenyougotoEnglandforavisit,youshouldn'tmissaplaceofinterest.It1.ontheRiverThamesinLondon.ItiscalledBigBen,anditisoneofthesymbolbuildingsinLondon.Thebuildingis95metershigh.Thebell,whoseminutehandis4.27meterslong,issevenmetersindiameter.Its2.is13.7tons.Itstrikeseveryfifteenminutes.Thebellwas3.in1858andithasbeenthebiggestbellinLondonsincethen.

WhydoEnglishpeople4.itBigBen?Itis5.theconstructionwasinspected(监管)byBenjaminHall.Inmemoryof6.achievement,thebuildingwasnamedafterhim.Whenitcountsthetime,people7.afewmilescanhearthesound.

8.speaking,BigBenisfamousforitspunctuality(准时).However,italsohasafew9..Nowtherepairingmasterhastoclimbuptheclockthreetimesaweektomakesureitispunctualbecauseitistooold.Peoplefeel10.whenevertheyseeBigBen.Itisanattractionforpeoplearoundtheworld.

◎学法指导:做语法类填空题时,可以先浏览一遍全文,掌握大意,然后由易到难,找准考查点,逐个击破。任务驱动三书面表达,提升能力写作任务现在人口问题引发了一系列的社会问题,如:人们生活空间变窄,失去工作机会,水资源和能源匮乏,交通拥堵等。假如你是一位社会专家,请以“HowtoSolvetheSocialProblems”为题,写一篇80词左右的文章来解决上述问题。HowtoSolvetheSocialProblems______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】任务驱动一一、PopulationProblem任务驱动二一、1.Population2.7.23.4/four4.onefifth/1/55.livingspace6.job7.energy8.water9.cities10.traffic11.large12.well二、1.lies2.weight3.built4.all5.because6.his7.around8.Generally9.mistakes10.excited任务驱动三HowtoSolvetheSocialProblemsThepopulationproblemintheworldisbeingmoreandmoreserious.Itcancausesomesocialproblems,suchasthenarrowlivingspace,missingjobs,lackofwaterandenergyandheavytraffic.Inordertosolvetheseproblems,Iwouldliketosharesomeideaswithyou.Wecantryourbesttofindothersuitableplacestolivein,suchaslivingonthesmallislandsandlivingundertheearth.Asforthemissingjobs,Ithinkthegovernmentcanaskoldpeopletogiveupworkinginanearliertimetomakeroomforyoungpeople.Weshoulddevelopagoodhabitofsavingeverydropofwaterandtrytofindsomeothernewenergytotaketheplaceofpresentenergy.Besides,wecanbuildmoresubwaysandhighspeedroadstosolvetheheavytrafficproblem.Ifeverythingissolved,ourlivingconditionswillbeebetterandbetter.【知识超市】[命题点一]Itis+adj.forsb.todosth.的用法

●Andwhatwasworse,itwasdifficultforlotsofpeopletofindjobs.并且更糟糕的是,对于很多人来说很难找到工作。◎观察思考:1.ItishardforChinatosupplywaterandenergytosatisfypeople'sdailyneeds.对于中国来说,提供水和能源来满足人们的日常需要是很难的。2.It'snoteasyforhertogobacktoschool.对她来说,返回学校不容易了。3.Tomakemoremoneyisalittlehardforhimbecauseheisveryoldnow.对他来说赚更多的钱有点困难了,因为他现在太老了。◎用法总结:1.Itis+adj.forsb.todosth.对某人来说,做某事是……的。It是形式主语,真正的主语是todosth.。当主语过长,句子失去平衡时,常常用it做形式主语,真正的主语不定式短语放最后。2.Itis+adj.forsb.todosth.=Todosth.+is+adj.forsb.非谓语动词中的不定式短语做真正主语。对点自测用括号内所给词的正确形式填空1.Itiseasyforme(take)measurestosolvetheproblem.

2.(read)inthesunisharmfultoourhealth.

3.It's(nature)forhimtogiveuprunning.

【答案】1.totake2.Toread3.natural[命题点二]sofar与takemeasurestodosth.的用法

●Sofar,ourgovernmenthastakenmanymeasurestosolvethepopulationproblem.到目前为止,我们的政府已经采取许多措施来解决人口问题。◎观察思考:1.Sofar,wehavefinishedmorethanhalfofthework.到目前为止,我们已经完成了超过一半的工作。2.Weshouldtakesomemeasurestostopstudentsfromsmokingatschool.我们应该采取一些措施来阻止学生在校园里抽烟。3.IhavebeenanEnglishteacherfortenyearsuptonow.到现在为止,我已经当老师有10年了。◎用法总结:1.sofar到目前为止,表示相同意思的还有uptonow和tillnow。它们都是现在完成时的标志词。2.takemeasurestodos