2013秋人教版八年级英语上U.ppt

Unit3,Immoreoutgoingthanmysister.,PeriodThree(SectionA3a4),Unit3,Bettertodowellthantosaywell！说得好不如做得好！,形容词副词的级,1.形容词的原形就是原级.very/so/too/quite+原级（副词修饰形容词，副词）Sheisverybeautiful.Theweatherissoterrible.Themathproblemistoodifficult.TheboyisquitetallHeworksveryhard.2.比较级，表示较或更一些的意思。本单元我们学习加er，ier和more的比较级。,A+（be;实义动词）+比较级+than+B,主语+谓语动词+adj./adv.比较级+than+对比成分,比较级，要变化一般词尾加er。(long-longer,tall-taller)词尾若有哑音e,直接加r就可以。(nice-nicer)重读闭音节,单辅音字母要双写。(hot-hotter,big-bigger,thin-thinner)辅音字母若加y,记得把y变为i。(happy-happier,funny-funnier)多音节更容易，词前加more便可以。(outgoing-moreoutgoing),让我们归纳:,比较级（形容词/副词）的构成口诀,1.Thisbookismuchmoreinterestingthanthatone.2.Hiswordismuchbetterthanmine.3.PhysicsisalittleharderthanChemistry.4.Todayweatherisevencolder.5.Transportationinthiscityisalotbusier.6.Ourschoolismuchbeautifulthanitwaslastyear,much,even,far,alittle,alot+比较级但不能用very,so,too,quite来修饰,修饰比较级的词,“的多”,“稍一点”。,“甚至”,“更”,“的多”,“的多”,asas同级比较,两个“as”之间必须使用形容词或副词原级。意为“如同一样”,notas/soas“不如一样”,3）as表示同级比较用法,tallrunfastfunny,TinaisastallasTara.,TinarunsasfastasTara.,TinaisasfunnyasTara.,DoesLiuYangrunasfastasWangYaping?,IsLiuYangasfunnyasWangYaping?,Yes,sheis.,runfasttall,No,shedoesnt.ShedoesntrunasfastasWangYaping.WangYapingrunsfasterthanher.,IsWangYapingastallasLiuYang?,No,sheisnt.SheistallerthanLiuYang.,3a,WangYaping,LiuYang,Usethewordstowritequestionsandanswers.,1.Julie/tall/youQ:_A:No,sheisnt.Shes_thanme.2,Jack/run/fast/SamQ:_A:No,hedoesnt.Heruns_thanSam.3.Yourcousin/outgoing/youQ:_A:No,sheisnt.Shes_thanme.4.Paul/funny/CarolQ:_A:No,heisnt.Hes_thanCarol.,IsJulieastallasyou?,taller,3a,DoesJackrunasfastasSam?,faster,Isyourcousinasoutgoingasyou?,moreoutgoing,IsPaulasfunnyasCarol?,funnier,根据句意填入单词的正确形式：1.Mybrotheristwoyears_(old)thanme.2.Tomisas_(fat)asJim.3.Isyoursister_(young)thanyou?Yes,sheis.4.Whois_(thin),youorHelen?Helenis.5.Whosepencil-boxis_(big),yoursorhers?Hersis.6.Maryshairisas_(long)asLucys.7.Ben_(jump)_(high)thansomeoftheboysinhisclass.8._Nancysing_(well)thanHelen?Yes,she_.,older,fat,younger,thinner,bigger,long,jumps,high,Does,better,does,9.Fangfangisnotas_(tall)astheothergirls.10.Myeyesare_(big)than_(she).11.Whichis_(heavy),theelephantorthepig?12.Whogetsup_(early),TimorTom?13._thegirlsgetup_(early)thantheboys?No,they_.14.Jimruns_(slow).ButBenruns_(slow).15.Thechilddoesnt_(write)as_(fast)asthestudents.,tall,bigger,hers,heavier,earlier,Do,earlier,dont,slowly,moreslowly,write,fast,1.HiscomputerischeaperthanI.2.Maryisveryyoungerthanherbrother.3.ShanghaiisbiggerthananycityinChina.4.Tomistallerofthetwobrothers.烦恼一同类事物才能比较烦恼二错用修饰语。修饰比较级只能用much/even/far/alittle.不能用very/so/too/quite来修饰。烦恼三同一事物不能比较。同一事物在某一范围内进行比较，常用结构比较级+thanany(other)+单数名词烦恼四表示“是两者中更的一个”时,用“the+比较级+ofthetwo”结构。the不可缺。,名医坐诊,使用形容词比较级时需注意以下几点：,1)than后面接代词时,一般要用主格形式，但在口语中也可使用宾格形式。如：MybrotheristallerthanI/me.2)当需要表示一方超过另一方的程度时，可以用much,alot,alittle,abit,even,still等来修饰形容词比较级。注意:比较级不能用very,so,too,quite等修饰。如：HeismuchmoreseriousthanSam.3)上下文明确的情况下,形容词比较级可单独使用不用连词than。如：Mysisteristall,butmyauntistaller.,4).“比较级and比较级”意为“越来越”。多音节比较级用“moreandmore形容词原级”如：Itsgettingworseandworse.Thegroupbecamemoreandmorepopular.,5).“Which/Whois+比较级？”比较A、B两事物,问其中哪一个较时用此句型。如：WhichT-shirtisnicer,thisoneorthatone?Whoismoreactive,MaryorKate?Whichoneismorepopularamongstudents,goingtoconcertsorgoingtomovies?,shortcurlyhairshortheavyfunnywild,longhairtallthinseriouscalm,Shewasshortandheavier.Shehasshortcurlyhair.Shewaswildandoutgoing.,Butnow,Sheistallerandthinner.Shehaslongerhairthanbefore.Sheiscalmerandmoreeasygoing.,Thegirlspastandnow,Thinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.,1.Areyoutaller?_2.Areyoufunnier?_3.Areyoumoreoutgoing?_4.DoyoustudyEnglishharder?_5.Doyousingbetter?_,2?th,Sep,2013,3b,Yes,Iam.ImtallernowthanIwastwoyearsago,Yes,Iam.ImfunniernowthanIwastwoyearsago.,No,Iamnot.ImlessoutgoingnowthanIwastwoyearsago.,Yes,Ido.IstudyhardernowthanIdidtwoyearsago,Yes,Ido.IsingbetternowthanIdidtwoyearsago.,Writing:,Thinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.,26th,Sep,2013,3b,Iwasshorterandmoreoutgoingtwoyearsago.Butnow,Iamtallerandlessoutgoing.IamnotasfunnynowasIwastwotearsago.IsingbetternowthanIdidtwoyearsago.IstudyEnglishhardernowthanIdidtwoyearsago.,3C,Compareyourparents.Check()whoissmarter,funnier,hechart.Thenaskyourpartnerabouthisparents.,A:Whoissmarter,yourmotheroryourfather?B:Ithinkmymotherissmarterthanmyfather.,Mymomisfunnierthanmydad.,Mydadworksharderthanmymom.,Mydadisfunnierthanmymom.,Mymomismorefriendlythanmydad.,Mymomsingsbetterthanmydad.,TomisthanSam.(quiet)PedroisthanPaul.(short)TinaisthanTara.(friendly)PaulisthanPedro.(thin)RuthisthanRose.(funny)Bobisalittlethanme.(outgoing)LileiisthanIam.A.funnyandoutgoingB.morefunnierandoutgoingC.funnierandmoreoutgoingD.morefunnyandoutgoing,quieter,shorter,friendlier,thinner,funnier,C,moreoutgoing,Exercises,达标检测,一.用单词的正确形式填空,二.用方框内所给词的正确形式填空。,Sheismoreandmore_(beautiful)Mybagis_(big)than_(he).Whois_(old),TomorSam?Petersstorymuch_(funny)thanthatone.Im_(heavy)thanTara.6.Herhairis_(short)than_(you).,beautiful,bigger,his,older,funnier,heavier,yours,shorter,Goodbye!,HomeworkWriteacompositionaboutyournowandpast.,Compareyourself.(nowandtwoyearsago),Twoyearsago.Iwasaprimaryschoolstudent.Imtallernow.Iworkharderandsmarterthanbefore.Iwasnotpopularinprimaryschool.ButImmorepopularinmiddleschool.althoughIwasnotgoodatscho