八年级上册英语Unit3sectionA2a-2d

八年级上册英语Unit3sectionA2a-2dUnit3Iammoreoutgoingthanmysister.SectionA2a-2d形容词比较级的构成规则1.直接在形容词后加-er。2.以e结尾的形容词直接在其后加-r。tall—nice—3.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这个辅音字母再加-er.big—short—small—shorterlarge—whiterwhite—thin—fatterfat—Doyouknowsmallerthinnerlargertallernicerbigger形容词比较级的构成规则4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。happy—5.多音节和部分双音节形容词在其前面加more。loudly—heavierheavy—easiereasy—morebeautifulbeautiful—moreinterestinginteresting——Doyouknowhappiermoreloudlyquietlymorequietly注意：以-ly结尾的形容词，除了early-earlier外，其余的都加more或most不规则变化：

good/well–betterbad/badly/ill

–worsemany/much–morefar–farther/furtherlittle–lessExercises写出下列单词的比较级。funnyquietserioussmartoutgoingquicklyfunnierquietermoreserioussmartermoreoutgoingmorequicklytallnicebigfunnyoutgoingoldolder/eldertallernicerbiggerfunniermoreoutgoinglateexpensivethinsmarthighfatinterestingmoreinterestinglatermoreexpensivethinnersmarterhigherfattertalltaller1.88m2.26mYaoMingistallerthanLiuXiang.long

hairlongerhairLiuYifeihaslongerhairthanYang

Mi.hairNaYingisthinnerthanHanHong.HanHongisheavierthanNaYing.(fatter)funnyfunnierZhaoBenshanisfunnierthanXiaoShenyang.outgoingseriousXie

NaismoreoutgoingthanShuiJunyi.ShuiJunyiismoreserious

thanXie

Na.¥3,800,000¥200,000Thewhitecarismoreexpensivethantheredcar.Thered

carischeaperthanthewhitecar.2aListen.Arethewordsintheboxusedwith–(i)erormore?

Completethechart.funny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(getup)earlysmartlazy-er\-iermorefriendlyOutgoingfunnysmartlazy(run)fast(jump)high(work)hard(getup)earlyhard-working2bListenagain.HowareTinaandTaradifferent?Fillintheboxes.Tina…Tara…moreoutgoing.worksashardasTina.friendlier,funnier,runsfaster,jumpshigher,smarter,

laziergetsupearlier2cStudentA,lookatthechartontheright.StudentB,lookatthechartonpage81.Askandanswerquestions.SamTomsmarttall****runfastgetupearly******thinfunny****hard-working****friendlyNote:***MeansSamistallerthanTom.

2dReadtheconversationandmatchthepeoplewiththerightthings.LisaNellysangbetterwithshorterhairpracticemoreandreallywantedtowinsangmoreclearlydancedbetterReading2dRole-playtheconversation.Julie:Didyoulikethesingingcompetitionyesterday,Anna?Anna:oh,itwasfantastic!Nellysangsowell!Julie:Yes,butIthinkLisasangbetterthanNelly.Anna:Oh,whichoneisLisa?Julie:Theonewithshorterhair.IthinkshesangmoreclearlythanNelly.Anna:Yes,butNellydancedbetterthanLisa.Julie:YoucantellthatLisareallywantedtowin,though.Anna:Well,everyonewantstowin.Butthemostimportantthingistolearnsomethingnewandhavefun.句型转换。Thispicturelooksbeautiful,butthatonelooksmorebeautiful.(同义句)

Thatpicturelooks______________________thisone.2.ShehaslongerhairthanEmma.(同义句)

Herhairis____________________.3.Helenstudieshardestinherclass.(同义句)

Helenstudies________than_____________studentinherclass.morebeautifulthanlongerthanEmma'sharderanyother4.Myfatheristwoyearsolderthanmymother.(同义句)

Mymotheris_____________________than

myfather.

5.Daveisheavy,buthecanrunveryfast.(上同)

________Daveisheavy,hecanrunveryfast.twoyearsyoungerThough1.Ifyouwanttobethinnerandhealthier,you’dbettereat____foodandtake____exercise.more,fewerB.more,lessC.fewer,moreD.less,more二.选择2.He’s____thanhisbrother.strongB.strongerC.thestrongerD.thestrongest3.Whichdo