Unit 1 Topic 2 Section D【知识精讲精研】九年级英语上册课件（仁爱版）

Unit1TheChangingWorldTopic2

Thepopulationindevelopingcountriesisgrowingfaster.SectionD单词关Newwords:1.surroundv.围绕，环绕2.garbagen.（生活）垃圾，废物；垃圾场

3.discouragev.

阻拦，阻止；使灰心

4.local

adj.当地的，本地的5.capitaln.首都；资本6.hugeadj.巨大的，极多的7.marketn.

集市，市场8.transportationn.运输9.excellentadj.优秀的，杰出的PresentPerfect(II)Ihave______calledyou.I’ve______beentherebefore.Ithas________reached1.36billion,...Haveyoufoundhim_____?Haveyou______beentothecinemanearby?justneveralreadyyeteverReadthroughSectionsA-Candfillintheblankswiththecorrectwords.GrammarFocusThetrain

（leave).It

（leave）justnow.Sheisdoingherhomework.She

(notfinish)herhomeworkyet.

hasleftlefthasn’tfinishedA:______you________(care)fortheoldbefore?B:Yes.Weoftentakepartinsocialactivities.IknowtheGreatWallverywell.BecauseI

(be)therebefore.Havecaredhavebeenpastnow表示过去发生或完成的动作对_____造成的影响或结果。e.g.Ihavejustcleanedmyclothes.

（强调现在的结果。）e.g.Icleanedmyclothesjustnow.

（强调过去的动作。）presentperfect现在完成时(I)常与____,____,_____,______,________，_____,_______,____________,___________________连用。justeverneverbeforealreadyyet现在for+段时间sofarsince+过去点时间Review:1.讨厌做某事(2)________________

2.(和上面的情况一样）

….也……_____________________________3（同意上面的观点）确实如此。_____________________________FunctionsIreally_______goingtoaplacelikethat.____doI.hateSoSo

+be/情态动词/助动词+主语

习题：1.Iamhappy.(Tom)__________

2.Thetrafficisheavy.________________hatedoingsth.

=hatetodosth.

So

+主语+be/情态动词/助动词SoisTom.Soitis.FunctionsItisincreasing_____90millioneveryyear.by6800909090increaseby增加了……increaseto增加到……Itisincreasing_____20percentofworld’stotalpopulation.toFunctions…thepopulationindevelopingcountriesis___________thatindevelopedcountries.largerthanFunctionsChina____thelargestpopulationintheworld,andaboutone_____ofthepeopleintheworldliveinChina.hasfifthonesixthtwoninthsseventwentiethsFunctions______tothepolicy,Chinaisdevelopingquicklyand…Thankstheone-childpolicy课文关FreetalkDoyouwanttoliveinasmalltownorabigcity?Why?FairmontBeijing1.SuelivesinBeijing.2.Fairmonthasapopulationoffewerthan600people.3.ThepeopleinFairmontoftenseefriendsbecausetheyliveclosetoeachother.4.TherearemanyfineplacestogotoinBeijing.5.LiMingdoesn’tlikeBeijing.Read1andmarkTorF.()()()()()1ReadthetwoshortpassagesandtakenotesbasedonthetableonPage16.NameSueLiMingPlaceinFairmont,asmalltowninBeijing,alargecityAdvantageDisadvantagecleanandfreshair,closetonature,oftenhelpeachotherexcellenttransportation,fineandinterestingplacestovisithardtoseefriends,livesofarawaylargepopulationHello,everyone!MynameisSue.IliveinCanada.Canadaisa_____country____apopulationofabout36million.Iliveinasmallmountaintown_______Fairmount.I____________heresinceI____three.Fewerthan600peoplelivehere.Thesmalltown______________trees.Theairisfreshandclean.Peoplelive________natureandtrytoprotectit.Theyare

careful_____garbageanddiscourage______trees.Thetownisreallylikeonebigfamily.Thelocalpeopleoftenhelpeachotherand_________together.Butsometimesit’shardtoseefriendsbecausetheyliveso________.largewithcalledhavelivedwasissurroundedbyclosetowithcuttinghavefunfarawayHi,I’mLiMing.IliveinBeijing,________________.Mycityhasalonghistoryandmany______________.Wehavebig_____________andhugemarkets.Ourpublictransportationisexcellent,too.Buses,taxis,andsubwayscan_____myfriendsandmeto_________thecity.Wecanplaysports,seeBeijingoperas,________________,andeatdeliciousfood.Therearemanyfineplace________BeihaiParkandTian’anmenSquare_____wecanmeetwithfriendstodanceorlistentomusic.Ilovemycity________becauseIhavesomanyfriendshereandwehave_________interestingplacestovisittogether.Butnowthe_____________inBeijinghascausedsomeproblems.thecapitalofChinaplacesofinterestshoppingcenterstakeanypartofgotomovietheaterssuchaswhereofBeijingsomanylargepopulationNewwords:discouragesurroundedmarketcapitalgarbagetransportationexcellentlocalJimlivesinasmallvillage.It'sabeautifulplace.Hishouseis___________bytrees.The____peoplearecarefulwith

.They__cuttingtrees.Hissister,Mary,livesinBeijing,the__ofChina.Shelikeslivingtherebecauseshelikesshopping.Therearemanyhuge____andthe

isexcellent.surroundedlocalgarbagediscouragecapitalmarketstransportation2Writeashortpassageabouttheplaceyouwouldliketolivebasedon1.Youmaybeginlikethis:I’m…Iwouldliketolivein…Firstofall,…Second,…What’smore…

I’mMaria.Iwouldliketoliveinabigcity,becauseitisconvenient.Firstofall,ithasexcellentpublictransportationsothatIcangotoanypartofthecity.Second,ithasmanyplacesofinterest.Iwithmyfriends,canvisittheseinterestingplacesinoursparetime.What’smore,ithasmanyshoppingcentersandmarkets.Wecanbuythingseasily.Phrasecollection给某人打电话

___________________loseone’sway___________________增加了……___________________developingcountries___________________developedcountries___________________carryout___________________到目前为止___________________采取措施做某事___________________thanksto___________________besurroundedby___________________thecapitalofChina

___________________callsb.up迷路increaseby发展中国家发达国家实行sofartakemeasurestodosth.幸亏，由于被……所环绕中国的首都语法关1.IliveinasmallmountaintowncalledFairmont.

calledFairmont是过去分词短语做后置定语，表被动/完成。TheoldmansleepingonthechairisTim’sgrandfather.

sleepingonthechair现在分词短语做后置定语，表主动/进行。Thepolicytocarryoutisexcellent.

tocarryout不定式短语做后置定语，表将来/目的。及时练习11.TheboycalledJackisLinda’sbrother.（改为同义句）=Theboy_______JackisLinda’sbrother.=Theboy____________________JackisLinda’sbrother.2.Thereisaboysleepingunderthetree.HisnameisJimmy.Theboy_________underthetreeisJimmy.namedwiththenameofsleeping2.Thesmalltownissurroundedbytrees.

besurroundedby

被环绕被动语态，结构：

主语

+be+done+bysb.eg.Ourcityissurroundedbythreerivers.TheblackboardiscleanedbyMingming.及时练习21.Nowadays,robots_______________widelybyhumansinmanyfields.2.Everyday,alotoftime________________byus.Weshouldsaveit.areusediswasted3.trytodosth.努力做某事trydoingsth.尝试做某事4.becarefulwith=becarefulin“小心”becarefulof=becarefulabout“对谨慎，注意”5.big/large/great/huge.（雨下得大用heavy/hard表达。）及时练习31.TodaynewspapersinEnglishhavethe________numberofreadersintheworld.2.Shanghaiis____________thananycityinAfrica.3.Let’sstayathomebecauseitisraining____________.4.Jackisa_____boy,sohecanreachtheapplesonthetree.5.Thatisa_________room.6.Ihavea_______pileofletterstodealwith.largestlarger/biggerheavily/hardbigbig/largehugeChoosethebestanswer.1.—HaveyouimprovedyourEnglish______?—Yes,Ihave.I’ve______improvedit.

A.already;alreadyB.already;yetC.yet;alreadyD.yet;yet2.Chinahasa______population.

A.many B.muchC.lotof D