Unit1Topic2SectionD九年级英语上册课件

九上Unit1TheChangingWorldTopic2

Thepopulationindevelopingcountriesisgrowingfaster.SectionDI、Masterthenewwordsandphrases：surround,garbage,discourage,local,capital;besurroundedby,closeto...II、DescribetheplaceIwouldliketolive.III、Makeareportondifferenttypeoffamilies.IV、UsethePresentPerfecttense.Learningaims:PresentPerfect(II)Ihave______calledyou.I’ve______beentherebefore.Ithas________reached1.36billion,...Haveyoufoundhim_____?Haveyou______beentothecinemanearby?justneveralreadyyeteverReadthroughSectionsA-Candfillintheblankswiththecorrectwords.GrammarThetrain

（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。eg.I

have

just

cleaned

myclothes.

（强调现在的结果。）eg.I

cleaned

myclothes

justnow.

（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.不喜欢做某事

______________________

相当于：讨厌做某事________________

2.(和前面的否定句中所说内容样）

…也不是_____________________________________Ireallydon’t_______goingtoaplacelikethat.________doI.likeNeitherNeither/Nor+be/情态动词/助动词+主语

练习：1.Iamnothappy.(Tom)_______________

2.Idon’tliketheheavytraffic.=I________theheavytraffic.don’t/doesn’tlikedoingsth.

=don’t/doesn’tliketodosth.

Neither/NorisTom.hateFunctionshatedoingsth.

=hatetodosth.

Itisincreasing_____82millioneveryyear.by6800828282increaseby增加了……increaseto增加到……对比：Itisincreasing_____20percentofworld’stotalpopulation.toFunctionsWeshouldfindnewwaysto___________theenvironment,forexample,making(newrulesandpolicies).protectFunctionsThelargepopulationshave________themdevelop,buthave________themsomeseriousproblemsaswell.helpedcausedFunctions____________theeffortsofthegovernments,people’slivingconditionsare...ThankstoFunctionsPre-readingLet’swatchgreatchangesofShenzheninChina.WarmupNewwords&expressionsShenzhen,asmallfishingvillageturnedintooneofChina’sbiggestcities.Somelocalpeoplestartedtheirownbusinessatthattime./'ləʊkl/

adj.当地的，本地的FreetalkDoyouwanttoliveinasmallvillageorabigcity?Why?GreenForestBeijingThesmallvillageissurroundedbytrees.Peopleliveclosetonature.Theyarecarefulwith

garbageanddiscouragecuttingtrees./'ɡɑ:bɪdʒ/

n.垃圾；垃圾场/dɪs'kʌrɪdʒ/

v.阻拦，阻止；使灰心besurroundedby

被所围绕closeto

靠近becarefulwith小心；格外注意discourage+doingsth.不鼓励做某事/sə'raʊnd/

v.围绕，环绕/'kæpɪtl/

n.首都；资本/hju:dʒ/

adj.巨大的，极多的/'mɑ:kɪt/

n.集市，市场/,trænspɔ:'teɪʃn/

n.运输Beijing,thecapitalofChina.Therearebigshoppingcentersandhuge

markets.Thepublictransportationisexcellent,too.While-reading1.ZhouLeilivesinBeijing.2.GreenForesthasapopulationoffewerthan600people.3.ThepeopleinGreenForestoftenseefriendsbecausetheyliveclosetoeachother.4.TherearemanyfineplacestogotoinBeijing.5.LiMingdoesn’tlikeBeijing.Read1andmarkTorF.()()()()()ReadthetwoshortpassagesandtakenotesbasedonthetableonPage16.NameZhouLeiLiMingPlaceGreenForest,asmallmountainvillage,inChongqinginBeijing,alargecityAdvantageDisadvantagecleanandfreshair,closetonature,oftenhelpeachotherexcellenttransportation,fineandinterestingplacestovisithardtoseefriends,livesofarawaylargepopulation1

Hello,everyone!MynameisZhouLei.Iliveinasmallmountain________calledGreenForestinChongqing,China.I____________heresinceI____three.Fewerthan600peoplelivehere.Thesmallvillage_______________trees.Theairiscleanandfresh.Peoplelive________natureandtrytoprotectit.Theyare

careful_____garbageanddiscourage______trees.Thevillageisreallylikeonebigfamily.Thelocalpeopleoftenhelpeachotherand_________together.Butsometimesit’shardtoseefriendsbecausetheyliveso________.villagehavelivedwasissurroundedbyclosetowithcuttinghavefunfarawayListenandfill.Hi,I’mLiMing.IliveinBeijing,________________.Mycityhasalonghistoryandmany________________.Wehavebig_______________andhugemarkets.Ourpublictransportationisexcellent,too.Buses,taxis,andsubwayscan_____myfriendsandmeto__________thecity.Wecanplaysports,seeBeijingoperas,__________________,andeatdeliciousfood.Therearemanyfineplace________BeihaiParkandTian’anmenSquare______wecanmeetwithfriendstodanceorlistentomusic.IlovemycityofBeijingbecauseIhavesomanyfriendshereandwehave_________interestingplacestovisittogether.Butnowthe________________inBeijinghascausedsomeproblems.thecapitalofChinaplacesofinterestshoppingcenterstakeanypartofgotomovietheaterssuchaswheresomanylargepopulationListenandfill.Jimlivesinasmallvillage.Thesmallmountainvillageis

___________bytrees.Peoplelive_________tonatureandtryto_________it.Theyare__________withgarbageand__________cuttingtrees.Hissister,Mary,livesinBeijing,the_________ofChina.Shelikeslivingtherebecauseshelikesshopping.Therearemanyhuge_________andthe_____________isexcellent.surroundedcloseprotectcarefulcapitalmarketstransportationPracticediscourageYoumaybeginlikethis:I’m…Iwouldliketolivein…Firstofall,…Second,…What’smore…2

Writeashortpassageabouttheplaceyouwouldliketolivebasedon1.I’mMaria.Iwouldliketoliveinabigcity,becauseitisconvenient.Firstofall,ithasexcellentpublictransportationsothatIcangotoanypartofthecity.Second,ithasmanyplacesofinterest.Iwithmyfriends,canvisittheseinterestingplacesinoursparetime.What’smore,ithasmanyshoppingcentersandmarkets.Wecanbuythingseasily.Post-readingMakingaReportonDifferentTypesofFamilies1.Lookatthedifferenttypesoffamiliesbelowanddiscusstheadvantagesanddisadvantagesofeachtypeoffamily.2.Whichkindoffamilydoyoubelongtoandwhichonedoyoulikebetter?Why?3.Reporttheresulttotheclass.extendedfamilynuclearfamilyProject1.被所围绕___________________2.小心；格外注意____________________3.不鼓励做某事______________________4.玩得高兴_________________________________________________

从（做）某事中获得乐趣_________________________5.的首都

___________________6.有悠久的历史

_____________________7.名胜

_____________________8.例如_______________________________Findthephrases.besurroundedbybecarefulwithsth.discouragedoingsth.havefun=enjoyoneself=haveagoodtime=playhappilyhavefun(in)doingsth.thecapitalof...havealonghistoryplacesofinterestsuchas=like+n.;forexample1.IliveinasmallmountainvillagecalledGreenForest.

calledGreenForest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。闯关练习：1.TheboycalledJackisLinda’sbrother.（改为同义句）=Theboy_______JackisLinda’sbrother.=Theboy____________________JackisLinda’sbrother.2.Thereisaboysleepingunderthetree.HisnameisJimmy.Theboy_________underthetreeisJimmy.namedwiththenameofsleepingKeypoints2.Thesmallvillageissurroundedbytrees.

besurroundedby被环绕被动语态，结构：

主语+be+done+bysb.eg.Ourcityissurroundedbythreerivers.TheblackboardiscleanedbyMingming.闯关练习：1.Nowadays,robots_______________widelybyhumansinmanyfields.2.Everyday,alotoftime________________byus.Weshouldsaveit.areusediswastedKeypoints3.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。）闯关练习：1.TodaynewspapersinEnglishhavethe________numberofreadersintheworld.2.Shanghaiis____________thananycityinAfrica.3.Let’sstayathomebecauseitisraining____________.4.Jackisa_____boy,sohecanreachtheapplesonthetree.5.Thatisa_________room.6.Ihavea_______pileofletterstodealwith.largestlarger/biggerheavily/hardbigbig/largehugeKeypointsExercisesI.用所给词汇的适当形式或根据汉语提示填空。1.TheycamefromabigcityinGermany________(call)Hamburg.2.He__________(study)inNo.FourMiddleSchoolsincehewasten.3.Allthechildrenhadfun________(fly)thekitesintheparklastweek.4.Wediscourage__________(smoke)inourschool.5.Thebeautifulcityis____________(surround)bythreerivers.6.DuringWorldWarII,aJewishladywasprotectedbya_________(当地的)familyinShanghaiinherfifties.calledhasstudiedflyingsmokingsurroundedlocalII.按要求完成句子。1.Ihavealreadyfinishedmyhomework.（改为一般疑问句）

______you________yourhomeworkyet?2.TheyoungwomencalledLilyismypenpal.（对画线部分提问）

______youngwomanis______penpal?3.Mygrandfatherhaslived