形容詞和副詞的比較級和最高級(PPT46張).ppt

形容詞副詞專項復(fù)習(xí),比較級,the+比較級ofthetwo.,比較級+than,最高級,詞形構(gòu)成,原級,形容詞和副詞,不規(guī)則變化,規(guī)則變化,asas,very,quite,so,too,pretty,the+比較級+句子，the+比較級+句子,the+最高級,比較級and比較級,形容詞adj.和副詞adv.區(qū)分運用,形容詞adj.1.adj.+名；2.系+adj.；3.實動+sb./sth.+adj.,副詞adv.1.動+adv.2.adv.+adj./adv.3.adv.+句子,形容詞adj.和副詞adv.的三級變化及運用,大多數(shù)形容詞和副詞有三個等級：原級比較級最高級,形容詞的比較級和最高級構(gòu)成,規(guī)則變化,不規(guī)則變化,形容詞和副詞比較級和最高級構(gòu)成,1.longfastyoungtall2.finelatenicelarge3.thinbig,形容詞和副詞比較級和最高級構(gòu)成,1.longfastyoungtall2.finelatenicelarge3.thinbig,longerlongest,youngeryoungest,一般在詞尾加er,est,以字母e結(jié)尾的詞,加r,st,重讀閉音節(jié)詞只有一個輔音字母時,雙寫輔音字母,加er,est,finerfinest,laterlatest,thinnerthinnest,biggerbiggest,tallertallest,fasterfastest,nicernicest,largerlargest,大熱天，胖子濕了，瘦子紅眼了,big,hot,fat,wet,thin,red,4.easylucky,5.beautifulserious,形容詞和副詞比較級和最高級構(gòu)成,earlyslowlyquickly,以輔音字母加“y”結(jié)尾的雙音節(jié)詞,先改“y”為“i”再加er,est,luckierluckiest,4.easylucky,easiereasiest,5.beautifulserious,morebeautifulmostbeautiful,moreseriousmostserious,部分雙音節(jié)詞和多音節(jié)詞在前面加more或most,形容詞和副詞比較級和最高級構(gòu)成,earlyslowlyquickly,earlierearliest,moreslowlymostslowly,morequicklymostquickly,注意：以“l(fā)y”結(jié)尾的副詞，除early外，其后一般加more或most.,不規(guī)則形容詞的比較級和最高級good/wellbad/badly/illmany/muchlittlefarold,不規(guī)則形容詞的比較級和最高級good/wellbad/badly/illmany/muchlittlefarold,betterbest,worseworst,moremost,fartherfarthestfurtherfurthest,lessleast,olderoldesteldereldest,注：older一般指年齡大小；Myfatherisolderthanmymother.elder指長幼關(guān)系(一般修飾名詞作定語);Myelderbrotherisadriver.farther指距離更遠.jumpfartherfurther指抽像的.IwanttostudyEnglishfurther.furtherreading/information/study,important_easy_happy_thin_good_hot_easily_many_nice_delicious_,說出下列形容詞副詞的比較級最高級,important_easy_happy_thin_good_hot_easily_many_nice_delicious_,說出下列形容詞副詞的比較級最高級,moreimportant,mostimportant,easier,easiest,happier,happiest,thinner,thinnest,better,best,hotter,hottest,moreeasily,mosteasily,more,most,nicer,nicest,moredelicious,mostdelicious,原級的用法,1.肯定：as+原級+as“和一樣”,Youareastallasme.=YouareastallasI(am).HehasasmanybooksasI(have=do).Thiscomputerrunsasfastasthatone.,形容詞、副詞原級的常用句型,2.否定notas/so+原級+as“不如”,Thisjacketisntas(so)cheapasthatone.Shedoesnthaveas(so)manybooksasIhave.Henrydoesntstudyas(so)hardashiselderbrother.,形容詞、副詞原級的常用句型,3.twice/數(shù)詞times+as原級as,形容詞、副詞原級的常用句型,這條河是那條河的三倍寬.,Theriveristhreetimesaswideasthatone.,Theroomistwiceasbigasmine=(myroom).,練一練,as+原級+as“和一樣”,Heis_(一樣高)Jim.Shestudies_(一樣努力)Mary.,.notas/so+原級+as“不如/沒有”,HeisntastallasJim.,less+原級+than“不如/沒有”,Shestudies_thanMary,ShedoesntstudyashardasMary,Heis_thanJim.,練一練,as+原級+as“和一樣”,Heis_(一樣高)Jim.Shestudies_(一樣努力)Mary.,.notas/so+原級+as“不如/沒有”,HeisntastallasJim.,less+原級+than“不如/沒有”,Shestudies_thanMary,ShedoesntstudyashardasMary,Heis_thanJim.,astallas,ashardas,lesstall,lesshard,比較級的用法,形容詞，副詞比較級的常用句型,1.比較級+than“比更”,Thiscakeis_(味更美)thatone.LiLeisings_(比更好)Jim.Heistwoyears_(比更大)me.,形容詞，副詞比較級的常用句型,1.比較級+than“比更”,moredeliciousthan,betterthan,olderthan,twoyears,Thiscakeis_（味更美）thatone.LiLeisings_（比更好）Jim.Heis_(比更大）me.,2.比較級，or?“哪個更?”表示兩者之間的選擇.,Whichislonger,thisoneorthatone?,Whodrawsbetter,TomorJim?,3.形容詞的比較級前面一般不加冠詞，但表示“兩者中較”的時候，要用“the+比較級+ofthetwo”。,Sheisthetallerofthetwogirls.Doyouknowthemoreoutgoingboyofthetwounderthetree?,4.比較級+and+比較級“越來越”,Theweatherisgetting（越來越暖和）.Ourschoolisgetting（越來越漂亮）.,moreandmore+原級,5.The+比較級，the+比較級“越,越”,4.比較級+and+比較級“越來越”,Theweatherisgetting（越來越暖和）.Ourschoolisgetting（越來越漂亮）.,Themoreyoueat,thefatteryouwillbe.,Themore,thebetter.,moreandmore+原級,warmerandwarmer,moreandmorebeautiful,Themoreexerciseyoudo,thehealthieryouwillbecome.,注意：比較級前面可以用even(更加)，much/far/alot(得多)，alittle/abit/alittlebit(一點),等詞語表示不定程度或數(shù)量。,Thisroomismuchbiggerthanthatone.Iamalittletallerthanhe.Hestudiesfarharderthanbefore.,注意：1.比較級中為了避免重復(fù)，常用one/that/those替代前面出現(xiàn)過的名詞。Thispenisshorterthanthatone.TheweatherhereismuchhotterthanthatofShanghai.ThecarsmadeinTianjinaremuchmorepopularthanthoseinShanghai.,onethosethat,代替可數(shù)名詞單數(shù),代替可數(shù)名詞復(fù)數(shù),代替可數(shù)名詞單數(shù)/不可數(shù)名詞,2.必須是同類事物之間的比較。Myhouseismuchcleanerthanhers.（=herhouse)3.very/quite/so/as/too/really+原級much/alittle/abit/alot/even/far/alittlebit+比較級Ifeelevenworsetoday.Youhavemuchmoretodo.,1.Themoreexerciseyoutake,the_youwillbe.A.weakB.healthierC.luckierD.worse2.EveryknowsChinaisgetting_A.richandrichB.richerandricherC.thericher,thericherD.richestandrichest,練一練,3.Ithinkourschoolisbecoming_A.morebeautifulandmorebeautifulB.moreandmorecleanerC.moreandmorebeautifulD.cleanandclean,4.Ofthetworooms,thisoneis_A.bigB.biggerC.thebigger,1.Themoreexerciseyoutake,the_youwillbe.A.weakB.healthierC.luckierD.worse2.EveryknowsChinaisgetting_A.richandrichB.richerandricherC.thericher,thericherD.richestandrichest,練一練,3.Ithinkourschoolisbecoming_A.morebeautifulandmorebeautifulB.moreandmorecleanerC.moreandmorebeautifulD.cleanandclean,B,B,C,4.Ofthetworooms,thisoneis_A.bigB.biggerC.thebigger,C,填正確的替代詞1.籃子里的蘋果比箱子里的蘋果更好吃.Theapplesinthebasketaremoredeliciousthan_inthebox.2.李先生講的故事比王先生講的更有趣ThestoryMr.Litoldusismoreinterestingthan_Mr.Wangtoldus.3.瓶子里的水比杯子里的水干凈。Thewaterinthebottleiscleanerthan_intheglass.,填正確的替代詞1.籃子里的蘋果比箱子里的蘋果更好吃.Theapplesinthebasketaremoredeliciousthan_inthebox.2.李先生講的故事比王先生講的更有趣ThestoryMr.Litoldusismoreinterestingthan_Mr.Wangtoldus.3.瓶子里的水比杯子里的水干凈。Thewaterinthebottleiscleanerthan_intheglass.,those,theone,that,06:19,1.比較級+and+比較級越來越2.the+比較級,the+比較級越,越,3._youare,_mistakesyouwillmake.(你越仔細，做錯的題目就越少）4._youeat,_youllbe.(你吃得越多,就越胖)5.Alicewriteswell.Marywrites_thanshe.(甚至更好）,1.Thegirlbecomes_.(越來越漂亮）,2.Theweatherisgetting_.(越來越槽糕）,06:19,1.比較級+and+比較級越來越2.the+比較級,the+比較級越,越,3._youare,_mistakesyouwillmake.(你越仔細，做錯的題目就越少）4._youeat,_youllbe.(你吃得越多,就越胖)5.Alicewriteswell.Marywrites_thanshe.(甚至更好）,Themorecareful,thefewer,Themore,thefatter,1.Thegirlbecomes_.(越來越漂亮）,moreandmorebeautiful,2.Theweatherisgetting_.(越來越槽糕）,worseandworse,evenbetter,06:19,同義句轉(zhuǎn)換,1.FlatAismoreexpensivethanFlatBFlatBis_thanFlatA.FlatBis_FlatA.FlatBisnot_FlatA.,2.IprefermathstoEnglish.Ilikemaths_English.,3.Heisthetalleststudentintheclass.Heis_intheclass.,06:19,同義句轉(zhuǎn)換,1.FlatAismoreexpensivethanFlatBFlatBis_thanFlatA.FlatBis_FlatA.FlatBisnot_FlatA.,2.IprefermathstoEnglish.Ilikemaths_English.,betterthan,3.Heisthetalleststudentintheclass.Heis_intheclass.,tallerthananyotherstudent,tallerthantheotherstudents,less,expensive,cheaper,than,as,expensive,as,/,最高級的用法,1the+最高級+of/in短語,Bobisthetallestboyinourschool.,Sheisthemostcarefulstudentofusthree.,2.最高級，A,BorC?“哪個最?”,Whoistheyoungest,Jim,TomorJenny?,Whichisthemostexpensive,abicycle,acar,oraplane?,3oneofthe+最高級(形)+名詞(復(fù))+表示范圍的短語“是當(dāng)中最之一”,ShanghaiisoneofthebiggestcitiesinChina.,4the+序數(shù)詞（second/third)+最高級+表示范圍的短語“是第(二,三)最”,TheYellowRiveristhesecondlongestriverinChina.,ThisisthethirdmostimportantbookthatIhaveeverread.,形容詞，副詞的原級與比較級句式轉(zhuǎn)換,notas(so)+原級+as隱含前者不如后者，可轉(zhuǎn)化為“比較級+than”,HeisntastallasJim.,ShedoesntstudyashardasMary,=Jimistallerthanhe.,=Marystudiesharderthanshe.,形容詞，副詞的比較級與最高級句式轉(zhuǎn)換,形容詞、副詞的最高級可轉(zhuǎn)換為以下比較級句式：1、比較級+than+anyother+名詞單數(shù)2、比較級+than+theother+名詞復(fù)數(shù),Heisthetalleststudentinhisclass.Heistallerthan_inhisclass.Heistallerthan_inhisclass.,anyotherstudent,theotherstudents,ChangjiangRiverislongerthananyotherriverinChina.,ChangjiangRiverislongerthananyriverinJanpa.,注意：當(dāng)比較雙方屬同一范圍時，應(yīng)用other排除自身。當(dāng)比較雙方不屬同一范圍時，不存在自己與自己比較的問題，所以不用other。,上海比美國的任何城市都更大.Shanghaiisbiggerthan_intheUSA.杭州比中國的任何城市都更美.Hangzhouismorebeautifulthan_inChina.,比較范圍中的“不包括”與“包括”,上海比美國的任何城市都更大.Shanghaiisbiggerthan_intheUSA.杭州比中國的任何城市都更美.Hangzhouismorebeautifulthan_inChina.,anycity,anyothercity/anyothercities,比較范圍中的“不包括”與“包括”,Shanghaiis