Module9Unit1課件英語八年級上冊

Whatcanweseeinthepictures?Therearesomanypeople.Doyouknowhowmanypeoplearethereintheworldnow?75億7.5billionWhatisthepopulationofChina?1,405,372,834thousandmillionbilliononebillion,fourhundredandfivemillion,threehundredandseventy-twothousand,eighthundredandthirty-fourModule9PopulationUnit1ThepopulationofChinaisabout1.37billion.NewWordsThereistoomuch________.noise/n??z/Myfatheris_____________somefoodforpicnic.preparing/pr?'pe?/prepareWeshouldlistentoteachersandmakesome_________.The________showsthattheproductisbad.notes/r?'p?:t/reportTherearea______numberofpeopleinthejobfair.huge/hju:d?/The_______ofhisgrandchildrengavehimthegreatesthappiness.Onedaywewill______upandleaveourhome./b?:θ/birthgrowPopulation_______________alotof__________.increase/'?nkri:s/causes/k?:z/problems/'pr?bl?m/noisenoisypreparenotesreportgrowgrewhugecausebecauseproblemincreasebirthn.噪音adj.吵鬧的v.準(zhǔn)備n.筆記n.v.報告，匯報v.增長巨大的v.造成，引起因為n.問題，麻煩v.n.增長n.出生/n??z//n??zi//pr?'pe?//n??ts//r?'p?:t//hju:d?//k?:z//'pr?bl?m//?n'kri:s//b?:θ/Choosethecorrectanswer.1.Birthhappensatthestart/attheendoflife.2.Hugemeanslarge/small.3.Anincreaseinpopulationmeansmore/fewerpeople.4.Hangonaminutemeanswaitingforashorttime/alonetime.5.Makingnotesmeanswritingalongpassage/afewwords.6.Aproblemissomethingeasy/difficult.7.Areportisalongpieceofwriting/afewwords.8.Abillionisahundred/athousandmillion.Thisisahugecitywithalarge

population.Therearetoomany_________inthecity.Itcausesalotofproblems,suchastoomuch________,toomuch________andnotenough_______.Sopopulationincreaseisabigproblemsinmanycountries.noisepeople

space

trafficpeopletrafficnoisespaceUsethewordstodescribethepicture.1.WhatisthepopulationofBeijing?A.About11million.B.About13million.C.About20million.2.WhichcityhasthelargestpopulationinChina?A.Shanghai.B.Chongqing.C.Beijing.3.WhatisthepopulationofChongqing?A.It's10,000,000smallerthanthatofBeijing.B.It's12,000,000largerthanthatofBeijing.C.It's13,000,000largerthanthatofBeijing.Listenandchoosethebestanswer.Babiesborneveryminuteintheworld1.___________.Babiesbornevery2._____intheworld131.4million.ThepopulationofChinaAbout3.________,almost4.________oftheworld'spopulation.ThepopulationoftheworldAbout5._________.Listenandfinishthetable.Over250year1.37billiononefifth7billionLanguagePointsLanguagePointsI'mpreparingsomenotes

forareportcalled“Ourgrowingpopulation”.1.prepare

v.準(zhǔn)備preparesth準(zhǔn)備某物preparesbsth為某人準(zhǔn)備某物prepareforsth為某事做準(zhǔn)備preparetodosth準(zhǔn)備做某事=getreadyforsth=preparesthforsb1.我媽媽正在廚房準(zhǔn)備晚飯。Mymotheris____________________inthekitchen.2.他們?yōu)榭腿藴?zhǔn)備了房間。They___________theguest___________.They___________aroom_____theguest.3.那個學(xué)生正在為考試做準(zhǔn)備。Thestudentis__________________theexamination.4.他們正忙著準(zhǔn)備去度假。Theyarebusy__________________onholiday.preparingdinnerpreparedaroompreparedforpreparingforpreparingtogo2.notes

復(fù)數(shù)名詞，筆記/隨筆make/takenotes記筆記3.growing

現(xiàn)在分詞作前置定語，修飾population，意為“增長中的”。Thereisagrowingconcernaboutpopulationincrease.人們越來越擔(dān)心人口增長帶來的變化。Thatcausesalotofproblems,suchastoomuchtrafficandnoise.1.cause

(1)v.造成，引起causeanaccident造成了一起事故(2)n.原因，起因thecauseoftheaccident事故的起因thecauseofdeath(COD)死因2.noise

n.噪音voice,noise,soundnoiseanoisenoisesoundvoiceThat'salmostonefifthoftheworld'spopulation,thatis,about7billion.1.onefifth

五分之一表示分?jǐn)?shù)時，分子用基數(shù)詞(one,two,three...)，分母用序數(shù)詞(first,second,third,fourth,fifth...)。分子大于一時，分母的序數(shù)詞要加s。分?jǐn)?shù)+of+名詞：......中的幾分之幾（謂語動詞的單復(fù)數(shù)與of后面的名詞一致）eg.Twothirdsofthedesksintheclassroomareyellow.

五分之四八分之三fourfifthsthreeeighthsDA2.thatis是thatistosay的省略，表示“那就是說”，要用逗號隔開。Hangonaminute!稍等！hangon緊緊抓住hangontosth緊緊抓住某物過去式hung

hanged吊死What'shappeningtoourtown?Therearetoomanypeople.lotsofproblemssmoke,airpollutionwaterpollutionnosietoomuchtraffic,

notenoughspacetoparkthrowrubbishProblems:toomanypeopletoomuchnoisetoomuchtrafficnotenoughspacetoparkwater/airpollution...