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SectionAPeriod2(3a-3c)Unit3Immoreoutgoingthanmysister.2.16mtaller2.05mtall30kgheavier20kgheavymanymore当我当我们形容人或事物，常用形容形容人或事物，常用形容词来修来修饰。那么要比那么要比较两个人或事物，就会用到形容两个人或事物，就会用到形容词的比的比较级。e.g.Tomisshort.Jackisshort.ButJackisshorterthanTom.Sentencepattern形容词形容词比较级常用的句型结构比较级常用的句型结构(A和和B比较比较)：A+be动词动词+形容词的比较级形容词的比较级+than+B如：如：Imtallerthanyou.Youarethinnerthanme.Thisrulerislongerthanthatone.副词比较级常用的句型结构副词比较级常用的句型结构：“A+实意动词实意动词+(倍数倍数)+副词比较级副词比较级+than+B”表示表示“A比比B”或或“A比比B几倍几倍”。如：。如：Igotupearlierthanmymotherthismorning.我今天早晨起床比我妈妈还早。我今天早晨起床比我妈妈还早。Herunsthreetimesfasterthanhisbrother.他跑的速度比他弟弟快三倍。他跑的速度比他弟弟快三倍。形容词、副词的比较级变化形容词、副词的比较级变化:1.单音节和少数双音节形容词、副词比较单音节和少数双音节形容词、副词比较级的构成。级的构成。不规则变化：不规则变化：1)在词尾加在词尾加-ertalltallersmartsmartershortshorterhighhigherfast-faster2)以不发音的字母以不发音的字母e结尾的，加结尾的，加-rnicenicerlargelargerfinefinerlatelater3)重读闭音节以一个辅音字母结尾的，先双写辅重读闭音节以一个辅音字母结尾的，先双写辅音字母，再加音字母，再加-er。bigbiggerfatfatterthinthinnerredredderhot hotterwetwetter4)以辅音字母以辅音字母+y结尾的双音节词，先改结尾的双音节词，先改y为为i，再加，再加-er。happyhappierearlyearlierfunnyfunniereasyeasier5)多音节词和部分双音节词要在前面加多音节词和部分双音节词要在前面加moreimportantmoreimportantdeliciousmoredeliciousexpensivemoreexpensiveoutgoingmoreoutgoingtiredmoretiredseriousmoreseriousslowly-moreslowly比较级有规律比较级有规律,词尾加上词尾加上-er两兄弟两兄弟;要是以要是以e来结尾来结尾,只有小二只有小二(r)跟上去跟上去;重读闭音节词要牢记重读闭音节词要牢记,双写双写千万别忘记千万别忘记;要是要是“辅音辅音+y”来结尾来结尾,小艾小艾(i)要把要把y来替来替,再加再加-er两兄弟两兄弟;多音节词加上多音节词加上m-o-r-e,你看这样多容易。你看这样多容易。2.形容词、副词比较级的不规则形容词、副词比较级的不规则变化：变化：goodbetterbadworsemany/much-morelittle-lessfar-farther/furtherwell-betterbadly-worseBetterlaterthannever.Facts(事实）事实）speakslouderthanwords.Enoughisbetterthantoomuch.Twoheadsarebetterthanone.亡羊补牢，犹未晚矣。亡羊补牢，犹未晚矣。事实胜于雄辩。事实胜于雄辩。知足常乐。知足常乐。三个臭皮匠顶个诸葛亮。三个臭皮匠顶个诸葛亮。英语谚语中的比较级英语谚语中的比较级funnyquietsmartoutgoingfunnierquietersmartermoreoutgoing写出下列形容词的比较级写出下列形容词的比较级hardquicklyslowlybrightlyhappilycarefullywellhardermorequicklymoreslowlymorebrightlymorehappilymorecarefullybetter写出下列副词的比较级写出下列副词的比较级Usethewordstowritequestionsandanswers.3a1.Julie/tall/youQ:_A:No,sheisnt.Shes_thanme.2.Jack/run/fast/SamQ:_A:No,hedoesnt.Heruns_thanSam.IsJulieastallasyou?tallerDoesJackrunasfastasSam?faster3.Yourcousin/outgoing/youQ:_A:No,sheisnt.Shes_thanme.4.Paul/funny/CarolQ:_A:No,hedoesnt.Hes_thanCarol.Isyourcousinasoutgoingasyou?moreoutgoingIsPaulasfunnyasCarol?funnier3bThinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.1.Areyoutaller?_2.Areyoufunnier?_Yes,Iam.ImtallernowthanIwastwoyearsago.3.Areyoumoreoutgoing?_4.DoyoustudyEnglishharder?_5.Doyousingbetter?_完成句子完成句子1.这个盒子比那个重。这个盒子比那个重。Thisboxis_thatone.2.你下次一定要做得更好。你下次一定要做得更好。Youmust_nexttime.3.他学习比他的哥哥努力得多。他学习比他的哥哥努力得多。Hestudies_hisbrother.4.谁想去远一点的那个公园谁想去远一点的那个公园?Whowantstogoto_park?heavierthan dobettermuchharderthanthefarther选择填空选择填空1.WhichdoesJimmylike_,ChineseorArt?2.A.wellB.best3.C.betterD.much4.2.Mymooncakeisnicer_his.5.A.likeB.withC.forD.than6.3.Myhairislongerthan_.A.mysisterB.Kate7.C.mybrothersD.LucysCDC3cCompareyourparents.Check()whoissmarter,funnier,etc.inthechart.Thenaskyourpartnerabouthis/herparents.A:Whoissmarter,yourmotheroryourfather?B:Ithinkmymotherissmarterthanmyfather.Describeoneofyourclassmates,andthenletotherstudentsguesswhohe/sheis.Sheistallerthanme.Shehaslongerhairthanme.Shewearsglasses/abluejacketWhoisshe?练一练练一练1.-LetsbuysomecardsforourteachersonTeachersDay.-Whynotmakesomebyhand?Itsmuch_.A.interestingB.moreinterestingC.themostinteresting2.Ihadtocallataxibecausetheboxwas_thanIdthought.A.heavyB.heavierC.theheavierD.theheaviest 1.Whichdoyoulike_(well),applesororanges?2.Whois_(old),JimorTom?3.Jackisrunning_and_(fast).4.Ourcountryisbecoming_and_(beautiful).5.Heis_(tall)ofthethetwoboys.betterolderfasterfastermoremorebeautifulthetaller-Dad,howcanIgetonwellwithmyclassmates?-Trytobefriendlytothem.Thatwillmakeitmuch_.A.easilyB.moreeasilyC.easyD.easier【解析解析】make后跟形容词充当宾语补足语，后跟形容词充当宾语补足语，much后跟形容词的比较级。故选后跟形容词的比较级。故选D。-_scientificattitudeisneededindevelopingourcity.-Iagreewithyou.Inthisway,wecanmake_mistakes.A.Fewer;lessB.Less;moreC.More;fewer【解析解析】less为为little的比较级，修饰不可数的比较级，修饰不可数名词；名词；fewer为为few的比较级，修饰可数名的比较级，修饰可数名词；词；more是是many和和much的比较级。的比较级。attitude是不可数名词；是不可数名词；mistake是可数名是可数名词。句意：在我们城市的发展过程中需要词。句意：在我们城市的发展过程中需要更多的科学态度。更多的科学态度。只有这样我们才能只有这样我们才能少犯错误。故选少犯错误。故选C。-Thecakeistooexpensive.Wouldyouliketoshowmea_one?-Sure.Hereyouare.A.cheapB.cheaperC.cheapest【解析解析】答案是答案是B。根据对话内容可知，根据对话内容可知，“你能给我看一个便宜点的吗？你能给我看一个便宜点的吗？”，强强调形容词比较级作定语，故选择调形容词比较级作定语，故选择B。Good,better,bestGood,better,best,Neverletitrest,Tillgoodisbetter,Andbetterisbest.Rhyme
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