+Unit3+I'm+more+outgoing+than+my+sister+SectionA+Grammar-3c 人教版八年級英語上冊

形容詞副詞比較級

比一比看一看，比較級soeasy

Lead-inLet’scomparesomething.eg:LilyistallerthanLucy.Mypencilacaseisbiggerthanhers.Herpencilcaseissmallerthanmine.Thiscatisnicerthanthatone.Mymothergetsupearlierthanmeeveryday.Sherryismorebeautifulthanme.CanyoufindtherulesaboutthechangesofComparativeDegree?形容詞比較級變化基本規(guī)則：1.一般情況直接+er.

eg:tall--teller2.以e結(jié)尾，直接加r.

eg:nice--nicer3.以以重讀閉音節(jié)結(jié)尾的形容詞或副詞,如末尾只有一個輔音字母,雙寫該字母,再加-er.eg:big---bigger4.以“輔音字母+y”結(jié)尾的形容詞或副詞，把y變?yōu)閕，再加-er.eg:early---earlier5.多音節(jié)詞，直接在前加more

eg:beautiful---morebeautiful比較級規(guī)則變化(詞尾變化)口訣：比較級，要變化，一般詞尾加er。(long-longer

)詞尾若有啞音e,直接加r就可以。(nice-nicer

)一輔重讀閉音節(jié)，輔音字母要雙寫。(hot-hotter)輔音字母若加y,記住y變?yōu)閕。(happy-happier)形副若為多音節(jié)，more在前加就可以。GrammarFocusIsTomsmarterthanSam?No,heisn’t.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,heisn’t.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I’mnot.I’mfriendlier.DoesTaraworkashardasTina?Yes,shedoes.Who’smorehard-workingatschool?Tinathinkssheworksharderthanme.3aUsethewordstowritequestionsandanswers.1.Julie/tall/you.Q:IsJulieastallasyou?A:No,sheisn’t.She’s________thanme.2.Jack/run/fast/SamQ:_______________________________?A:No,hedoesn’t.Heruns__________________thanSam.3.yourcousin/outgoing/youQ:________________________________?A:No,sheisn’t.She’s____________________thanme.4.Paul/funny/CarolQ:____________________________________?A:No,heisn’t.He’s_________________thanCarol.tallerDoesJackrunasfastasSam?fasterIsyourcousinasoutgoingasyoumoreoutgoingIsPaulasfunnyasCarolfunnier3bThinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.1.Areyoutaller?Yes,Iam.I’mtallernowthanIwastwoyearsago.2.Areyoufunnier?_______________________________________.3.Areyoumoreoutgoing?__________________________________.4.DoyoustudyEnglishharder?______________________________.5.Doyousingbetter?______________________________________.3cCompareyourparents.Check(√)whoissmarter,funnier,etc.inthechart.Thenaskyourparentsabouthis/herparents.A:Whoissmarter,yourmotheroryourfather?B:Ithinkmymotherissmarterthanmyfather.motherfathersmart√funnyworkhardoutgoingfriendlysingwellCanyoufindthestructuresofComparativedegree?比較級的常用句型1.A比B更.....(同類事物比較，人與人比；物與物比)

A+be(not)+adj.比較級+than+B.eg:Heistallerthanme.Herhairislongerthanmine.

A+(not)實義動詞+adv.比較級+than+B.eg:Herunsfasterthanme.Shedoesn’tsingmoreloudlythahim.2.同級比較as...asA和B一樣A+be+as+adj.原級+as+B.eg:Heisascleverasme.A+實義動詞+as+adv.原級+as+B.eg:Herunsasfastasme.3.表示A不如B......

notas/so…as…或less…than…eg:I’mnotastallashim.

Hedidn’tdohishomeworkso

carefullyasTom.

Thisbookislessimportantthanthatone.()7.Myhairislongerthan

.A.mysisterB.KateC.mybrother’sD.Lucys’()8.Thedumplingsare

thanthenoodles,Ithink.A.morenicerB.muchdeliciousC.veryniceD.muchmoredelicious()9.Thepenis

thanthatone.A.morecheapB.cheapC.cheaper

D.quitecheaper()10.TomspeaksChinese

betterthanJimmy.A.moreB.veryC.alotofD.muchDACCExercise：()11.Thereare

girlsinClass2thaninClass4.A.moreB.nicestC.mostD.best()12.Thiswatchis____thanthatone.A.muchexpensiveB.expensiverC.moreexpensiver

D.moreexpensive()15.Tingtingis