剑桥少儿英语二级上Unit-9ppt课件

.,Sally,Ben,Unit9SallyistallerthanBen.,.,形容词比较级,.,shortlongsmalloldyoungstrongweakquiet,shorterlongersmallerolderyoungerstrongerweakerquieter,+er,.,nicelarge,nicerlarger,+r,.,bigthinfat,biggerthinnerfatter,双写最后一个字母+er,.,happyeasylazy,happiereasierlazier,变y为i+er,.,beautifulinterestingexcitingcareful,morebeautifulmoreinterestingmoreexcitingmorecareful,多音节词+more,.,goodbad,betterworse,特殊记忆,.,YaoMingisJordan.,Jordanistall.,YaoMingistaller.,Jordan,2.26m,1.98m,tallerthan,.,BillisthinnerthanTom.,Tom,45kg,Bill,40kg,Tomisthin.,Billisthinner.,.,A,B,Aisshort.,Bisshorter.,BisshorterthanA.,.,Theyellowrulerislong.,Thebluerulerislonger.,Theyellowrulerislongerthantheblueruler.,.,Grandmaisold.,50,70,Grandpaisolder.,Grandpaisolderthangrandma.,.,Thisboyisyoung.,8,1,Thatbabyisyounger.,Thatbabyisyoungerthanthisboy.,.,Thebeeissmall.,Theantissmaller.,Theantissmallerthanthebee.,.,Wangfeiisthin.,Zhouxunisthinner.,ZhouxunisthinnerthanWangfei.,.,Thepandaisbig.,Theelephantisbigger.,Theelephantisbiggerthanthepanda.,.,Jackisfat.,Tomisfatter.,TomisfatterthanJack.,Jack,Tom,.,B.2+2=？,A.22=？,QuestionAisesay.,QuestionBiseasier.,QueationBiseasierthanquestionA.,.,Thisboyishappy.,Thatbabyishappier.,Thatbabyishappierthanthisboy.,.,SAMSUNGisgood.,iphoneisbetter.,iphoneisbetterthanSAMSUNG.,.,Aisbad.,Bisworse.,BisworsethanA.,A,B,.,Wuhanisbeautiful.,Shanghaiismorebeautiful.,ShanghaiismorebeautifulthanShanghai.,.,slow,beautiful,.,happy,big,.,long,longer,.,fast,faster,.,slow,slower,.,strong,stronger,.,old,older,.,big,bigger,.,fat,fatter,.,8:30,9:00,late,later,.,happy,happier,.,beautiful,morebeautiful,.,Theplaneisfasterthanthehelicopter.,Whichisfaster,thehelicopterortheplane?,.,HuangmountainishigherthanTaishanMountain.,Whichishigher,TaishanmountainorHuangmountain?,.,Whichisbigger,thesunortheearth?,Thesunisbiggerthantheearth.,.,Whichismoreexpensive,minicooperorQQ?,MinicooperismoreexpensivethanQQ?,.,形容词比较级变化规则,1.e结尾加-reg:late-laternice-nicerlarge-larger,2.y结尾把y变成i加-ereg:happy-happierdirty-dirtierheavy-heaviereasy-easier,3.辅元辅双写最后一个字母加-er（w结尾除外）eg：fat-fatterthin-thinnerhot-hotterbig-bigger,4.多音节和部分双音节在形容词前加-moreeg:beautifulexcitinginterestingboringdifficultcarefulexpensive,.,形容词比较级不规则变化,goodbetter更好,badworse更坏的，更糟糕的,many/muchmore更多,little/fewless更少,farfarther/further更远,.,Jack,Bob,older,JackisolderthanBob.,.,younger,Fred,Sam,FredisyoungerthanSam.,.,thinner,Sally,Daisy,SallyisthinnerthanDaisy.,.,happier,Sue,John,SueishappierthanJohn.,.,形容词比较级的用法表示两者(人或物)的比较口诀：前有甲，后有乙，中间有个“级”，比较级前有个Be,比较级后有个“比”。（than翻译为“比”）Iamtallerthanyou.,.,short_thanthegiraffe.tall_thanthetiger.big_thantheelephant.small_thanthebird.young_thanthemountain.old_thanthetree.slow_thantheplane.quick_thanthejeep.,Shorter,Taller,Bigger,Smaller,Younger,Older,Slower,Quicker,.,口诀:两者比较出现than形容词加er,1.Tomis_(tall)thanSally.2.Todayis_(hot)thanyesterday.3.Iam_(old)thanyou.,taller,hotter,older,.,越来越比较级and比较级,越来越高越来越暖和越来越冷,tallerandtaller,warmerandwarmer,colderandcolder,.,part3,astallasatree,asredasanapple,.,Hisfaceisasredasanapple.,.,Herdressisaswhiteassnow.,.,Sheisashappyasabird.,.,Theyareasbeautifulasflowers.,.,一样长一样慢一样小一样高兴一样红,aslongasasslowasassmallasashappyasasredas,as.as和.一样,.,asredasanapple,red,.,asblackasasheep,black,sheep,.,asbigasanelephant,big,elephant,.,assmallasapea,small,pea,.,ashappyasabird,happy,bird,.,asquietasamouse,mouse,quiet,.,asgreenasgrass,green,grass,.,aswhiteassnow,white,snow,.,ascoldasice,cold,ice,.,1.Shesaysawrongwordandherfaceis_.2.Hegetsa100onhisEnglishtest.Heis_.3.Shenevertalksinclass.Sheis_.,asredasanapple,ashappyasabird,asquietasamouse,.,4.Heoftenwearsashirt.Itis_.5.Sheisafraidofsnakes.Whensheseesone,herhandswillbe_.6.NancylovesPeterverymuch.Herloveforhimis_.,aswhiteassnow,ascoldasice,asbigasanelephant,.,7.Thebreadisover-cooked.Itis_.8.Theypaintthebottompartofthewall.Itis_.9.Hedrawsafootball.Itis_.,asblackasasheep,asgreenasgrass,assmallasapea,.,形容词比较级（规则变化）,1.单音节和少数双音节形容词比较级的构成。1）在词尾加-ertalltaller2)以不发音的字母e结尾的，加-rnicenicerlargelarger3)重读闭音节以一个辅音字母结尾的，双写辅音字母，再加-erbig-biggerfat-fatter4)以y加辅音字母结尾的先将y变为i再加er.easyeasierfunnyfunnierhealthyhealthier,.,多音节词、部分双音节词词前加more,.,Which/Whoiser,or?,iserthan.,.,.,Beijing,Tianjin,Baoding,137km,152km,fromTianjintoBeijing.,fromBaodingtoBeijing.,fromBaodingtoBeijing.,from,from,to,to,.,Beijing,Tianjin,Baoding,137km,152km,Itsonehundredandthirty-sevenkilometersfromTianjintoBeijing.,Itsonehundredandfifty-twokilometersfromBaodingtoBeijing.,ItsshorterfromTianjintoBeijingthanfromBaodingtoBeijing.,.,Beijing,Yantai,Dandong,1021km,1169km,ItsonethousandandtwentyonekilometersfromYantaitoBeijing.,ItsonethousandonehundredandsixtyninekilometersfromDandongtoBeijing.,ItsshorterfromYantaitoBeijingthanfromDandongtoBeijing.,.,Itskmfromto.Itsshorterfromtothanfromto.,hundred百thousand千kilometer公里,.,long,short,.,big,small,.,small,big,.,Iamfatterthanyou.,.,Theredfloweris_thantheyellowone.A.beautifulB.morebeautifulC.mostbeautifulD.beautifuler2.Myrulerislongerthan_.A.yourB.youC.yoursD.ruler,.,Usethefollowingwordstotalkaboutyourclassmates.,practice,.,older,quicker,slower,longer,taller,smaller,stronger,thinner,older,younger,shorter,weaker,happier,quieter,.,比较级的几种用法,陈述句一般疑问句特殊疑问句选择性的特殊疑问句,问人的句法,Thedadisolderthantheson.,Whoisolder,thesonorthedad?,Whoisolderthantheson?,Isdadolderthantheson?,.,比较级的几种用法,陈述句一般疑问句特殊疑问句选择性的特殊疑问句,问物的句法,Hisrulerislongerthanherruler.,Whoserulerislonger，hisorhers?,Whoserulerislongerthanherruler?,Ishisrulerlongerthanherruler?,.,比较级的几种用法,陈述句一般疑问句特殊疑问句选择性的特殊疑问句,问动作的句法,LucyjumpshigherthanLily.,Whojumpshigher，LucyorLily?,WhojumpshigherthanLily?,DoesLucyjumphigherthanLily?,.,Turntopage54,.,用括号里单词的正确形式填空。Im_(tall)thanDavid.Whos_(young),youoryourbrother?Whichis_(long),ChangJiangRiverorYellowRiver?Davidsbagis_(heavy)than_(I).GaoShanruns_(fast)thanhisbrother.Isyourhairas_long;longer)ashers?YangLingfliesakite_(higher;taller)thanDavid.Mymum_(says;say),Jimmyisalsoherchild.,taller,younger,longer,heavier,mine,faster,long,higher,says,.,Turntopage53,.,km=kilometre(kilometer),千米；公里,152km=438km=1021km=1169km=,？,Onehundredandfifty-twokilometresFourhundredandthirty-eightkilometresOnethousandandtwenty-onekilometresOnethousand,onehundredandsixty-ninekilometres,part2,.,北京,山东,保定,130km,431km,Whichdistanceisshorter,fromBaodingtoBeijingorfromShandongtoBeijing?ItsshorterfromBaodingtoBeijingthanfromShandongtoBeijing.Becauseits130kmfromBaodingtoBeijing.,.,练习,Turntopage513.askandanswerinpairs,.,challengeyourself,.,完型填空LastSundaymorning,SuHai_(go)forawalkinthepark.ShemetBenandhiscousinJack.Theyhada_(chat).Jackwasnottheonly_(children).HehadabrotherJimmy.Thatsa_(cute)dog.Jackwas6yearsold.Benwas_(old)thanhim.Benwasalso_(tall)and_(heavy)thanhim.Benwasas_(old)asSuHai.Buthewas_(strong)thanSuHai.SuHaihada_(twins)sisterSuYang.SuYangwastwenty_(minute)_(young)thanSuHai.,went,chat,child,cute,older,taller,heavier,old,stronger,twin,minutes,younger,.,goon,.,音标回顾,你能根据我的读音把所缺字母填出来吗？,b_tn_td_ckb_bbles_pports_ggest,u,u,u,u,u,u,.,Jack,Bob,older,JackisolderthanBob.,.,younger,Fred,Sam,FredisyoungerthanSam.,.,thinner,Sally,Daisy,SallyisthinnerthanDaisy.,.,happier,Sue,John,SueishappierthanJohn.,.,形容词比较级的用法表示两者(人或物)的比较口诀：前有甲，后有乙，中间有个“级”，比较级前有个Be,比较级后有个“比”。（than翻译为“比”）Iamtallerthanyou.,.,short_thanthegiraffe.tall_thanthetiger.big_thantheelephant.small_thanthebird.young_thanthemountain.old_thanthetree.slow_thantheplane.quick_thanthejeep.,Shorter,Taller,Bigger,Smaller,Younger,Older,Slower,Quicker,.,口诀:两者比较出现than形容词加er,1.Tomis_(tall)thanSally.2.Todayis_(hot)thanyesterday.3.Iam_(old)thanyou.,taller,hotter,older,.,越来越比较级and比较级,越来越高越来越暖和越来越冷,tallerandtaller,warmerandwarmer,colderandcolder,.,一样长一样慢一样小一样高兴一样红,aslongasasslowasassmallasashappyasasredas,as.as和.一样,.,asredasanapple,red,.,asblackasasheep,black,sheep,.,asbigasanelephant,big,elephant,.,assmallasapea,small,pea,.,ashappyasabird,happy,bird,.,asquietasamouse,mouse,quiet,.,asgreenasgrass,green,grass,.,aswhiteassnow,white,snow,.,ascoldasice,cold,ice,.,1.Sh