外研版八年级上册M9Unit-1

Unit1Watchthevideoanddiscuss.Whatproblemcanyouseeinthevideo?What’shappeningtoourcity?Whocausespollution?Whatcanwedo?Thinkandspeak.I’msotired.Helpme!Helpme!What’shappeningtoourcitynow?crowdssmokepollutionheavytrafficnoisepopulationTherearesomanypeopleontheGreatWallthatyoucan’ttakephotos.Therearesomanypeoplethatwecan’tgetonthebus.Usewordsintheboxtodescribethephoto.noisepeoplespacetrafficListenandchoosethecorrectanswer.1.What'sthepopulationofBeijing?a)About11million.b)About13million.c)About20million.2.What'sthepopulationofChongqing?a)About28million.b)Morethan33million.c)About36million.cbWhataretheytalkingabout?Theyaretalkingabouttheincreasingpopulation.Listenandanswer.PeopleintheworldBabiesborneveryminuteBabiesborneveryyearPopulationofChinaPopulationoftheworldReadtheconversationandcompletethetable.over250131.4million1.37billion7billionListenagainandchecktheanswers.ReadandcheckwithTorF.1.Atthestartoflife,birthhappens.2.Whenwewantsomebodywaitforashorttime,weoftensay“Hangonaminute”.3.Makingnotesmeanswritingalongpassage.4.Wecancallalongpieceofwritingareport.5.Abillionisathousandmillion.TTFTTReadaloud1.byyourselves.2.inrolewithyourgroupmembers.3.showtime.Betty,TonyandLinglingaretalkingabout①__________.Over250babiesare②______everyminuteintheworld.Thatmakesover131.4millionbirthsayear.Thepopulationoftheworldis7③_______.ThepopulationofChinaisabout1.37billion.That’salmostonefifthofthe④_______population.populationbornbillionworld’sPopulationincreasecausesalotof⑤_________,suchastoo⑥____trafficandnoise.Butinthefuture,China’spopulationwon’tgrowso⑦_____.Becausethefamiliesaregetting⑧________.problemsmuchfastsmaller1.主题：人口2.世界人口（每天、每年出生人口）3.中国人口，世界人口的1/54.人口增长导致问题5.未来人口增长减缓一、预习作业(二)1.I’mpreparingsomenotesformyreport.2.We’reintherightplacetotalkaboutthat!3.Beijingisahugecitywithalargepopulation.4.Hangonaminute!I’llwritethatdowntoo.5.Thatcausesalotofproblem,suchastoomuchtrafficandnoise.（二）1.preparing2.such3.much4.born5.population6.fifth7.future8.grow9.families1、NotonlyJackbutalsothetwins____allthetime.A.workinghardB.workhardC.workshard.不仅…而且…notonlyAbutalsoB谓语动词由B决定反馈练习2.Notonlythestudentsbutalsotheteacher____enjoyingthefilmatthistimeyesterday.A.isB.areC.wereD.was1.不单是我，姐姐和哥哥也很擅长弹钢琴。2.她不仅会唱歌，也会打篮球。3.他们不仅去了购物，也参观了博物馆。NotonlyIbutalsomysisterandbrotheraregoodatplayingthepiano.Shecannotonlysingbutalsoplaythebasketball.Shenotonlywentshoppingbutalsovisitedthemuseum.15分子基数词分母序数词onefifth27分子﹥1分母+stwosevenths14分子a分母quarteraquarter34threequarters12ahalf13threeandonethird3基数词+and+分数分数2、About____ofthestudentswillgotothehighschooltostudynextyear.A.threefourthB.threefourC.threequarters3、六分之五的森林都受到破坏_________________________aredestroyed.4、三分之二的垃圾还是有用的。_______________therubbish____stilluseful.FivesixthsoftheforestsTwothirdsofis(百)分数+of+可名复；谓语用复数(百)分数+of+不可名；谓语用单数2-4、写出下面的分数三分之一__________三分之二__________二分之一__________四分之一____________________四分之三____________________onethirdtwothirdsahalfa/onequarteronefourththreequartersthreefourths反馈练习7.Theteachersaidthat____ofthestudentswouldtakepartinthesportmeeting.A.threefiveB.threefifthC.threefifthsD.thirdfives8.Itissaidthat___ofthewaterallovertheworld___polluted.A.twothree;isB.twothird;isC.twothirds;areD.twothirds;is4.---Howdoyoulikethisfilm?---Well,Iamafraidthereare___fights.A.toomuchB.muchtooC.toomanyD.much6.—Howisthisnoodle?—Well,Iamafraidthereis__saltinit.A.toomuchB.toomanyC.muchtooD.so5.Hisbrotheris____nervousbeforeanexam.A.toomuchB.toomanyC.muchtooD.muchtoomany+可名复toomuch+不可名muchtoo+adj.《倍》P99考点2课文原句①（L6）Populationincreaseisabigprobleminmanycountries.补充①—Thenumberofstudentsinourschoolincreasedto3000thisyear.—Therewere1000studentsinourschool.Thatmeansitincreasedbytwice.increase动词/In'kri:s/名词increaseto+具体数字increaseby+倍数/百分数增长到…增长了…倍百分之…反馈练习8.—Mum,whereisDad?—He___aspeechfortomorrow’smeeting.A.waspreparingB.ispreparingC.haspreparedD.willprepare补充：Doyou___receiveforeignvisitors?A.prepareB.preparetoC.prepareforD.preparingprepareAforB为了B而准备Apreparetodosth.准备做某事课文原句②（L4）Thatcausesalotofproblems,suchastoomuchtrafficandnoise.补充②Ilikedoingsports.Suchasplayingfootballandrunning.例如suchas+名词，短语，doingsth.翻译：那天我们做了很多事情。比如，清洁房间、浇花等等。Onthatday,wedidmanythings.Suchascleaningtheroom,wateringtheflowers.1.B考点一1-1notonly…butalso1-2B2.C3.Fivesixthsoftheforests4.Twothirdsof;is考点22-1基；序2-2复2-3复；单2-4onethirdtwothirdsahalfonequarter\onefourththreequarters\threefourths三、（一）CDACCDCDBB（二）DBBAABACDC(三)1.causealotofproblems,suchastoomuchtrafficandnoise.2.Populationincreaseisabigprobleminourcity.