八年級英語上冊SectionA

I’mmoreoutgoingthanmysister.Unit3than比(conj.連詞).LiuXiangistall.PanChangjiangisshort.LiuXiangistallerthanPanChangjiang.PanChangjiangisshorterthanLiuXiang

thinheavyYangMiisthinner

thanHanHong.HanHongisheavier

thanYangMi.YangMihas

longerhair

than

HangHong.thewomaninblackthewomaninredThewomaninblack______________thanthewomaninblack.haslongerhairquietlyloudlyquietlyloudlyHesingsmoreloudlythanWangFei.Shesingsmorequietly.Themansingsloudly.WangFeisingsquietly.

tall高的

thin瘦的

light輕的

serious嚴肅的outgoing活潑的heavy重的funny滑稽的quiet文靜的Somepairsofopposites

short矮的fat胖的形容詞和副詞的比較級

規(guī)則變化1hightallshort等類，詞尾+er2finenicelate等類，詞尾+r3bigthinfatwet等類，雙寫尾字母+er4easyfunnyearly等類，改y為i+er5loudlyquietly等類,詞前+more6beautifulinterestingimportant等類，

詞前+more

tallquietcheap

thin

bigwet

healthyfriendly

busysunnyloudlyquietlyoutgoingdelicious

heavyfunny

把下列形容詞和副詞變比較級

shortfatearlyexpensive形容詞和副詞比較級句型主語+連系動詞+adj比較級+than+比較對象如：ShelookshealthierthanI/me.Yourbookismoreexpensivethanmine.

主語+行為動詞+adv比較級+than+比較對象如：ShesingsmoreloudlythanLiLi.MymothergetsupearlierthanI/me.tallthinlonghairquietlyloudlyshorthairheavyshortMatcheachwordwithitsopposite.1aTalkaboutthepicture.TaraTinaTomSamPeterPaulThreepairsoftwinsBothSamandTomcanplaythedrums.ButSamplaysthembetterthanTom.有些形容詞和副詞的比較級變化不規(guī)則。如：good/wellbetterbadbadlyworsemany/muchmorelittlelessListenandnumberthepairsoftwinsinthepicture(1-3).1b1.SamandTom2.TaraandTina3.PaulandPeter

Practicetheconversationinthepictureabove.Thenmakeconversationsabouttheothertwins.PairworkA:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.1ctall/shortlong/shorthairheavy/thinPairWorkloudly/quietlyA:Iamshort,butmyfriendBis

tall.B:Iamheavy,butmyfriendAisthin.Theredboxisbig.Thegreenboxissmall.

Theredboxisbiggerthan

thegreenbox.Thegreenboxissmallerthattheredbox.bigsmallLiYongismoreoutgoingthan

Chenglong.ChengLongisoutgoing.LiYongismoreoutgoing.Don’tjudgeapersonbyhisappearance.不要根據(jù)長相來判斷一個人。（不要以貌取人。）行為漂亮才是漂亮。(1730–1774),anAnglo-Irishnovelist,poetandplaywright,bestknownforhisnovelTheVicarofWakefield(威克斐牧師傳)Lookandsay.Herhairislong.Herhairislonger.Mrs.Zhangisheavy.Mrs.Blackisheavier.-IssheCherrieYing?-No,sheisn’t.SheisSunLi.CherrieYing’shairislongerthanhers.SunLiCherrieYing

-IsthatTom’sdog?-No,itisn’t.It’sTina’s.Tom’sdogisheavierthanTina’s.Tom’sdogTina’sdogJohn’srulerJane’sruler—IsthatJohn’sruler?—No,itisn’t.It’sJane’s.—John’srulerislongerthanJane’s.Listen.Arethewordsintheboxusedwith-(i)erormore?

-er/-iermorefriendlyoutgoingListeningTask2afunnysmartlazyfasthighhardearlyhard-workingCompareyourselfwithyourpartner.

PairWorkYouare

tallerthanme,but

I’mthinner

thanyou.Youare

smarterthanme,butI’mfunnierthanyou.tallerheavierfunnierthinnersmarter…more

outgoingmorefriendlymorehard-working…Listenagain.HowareTinaandTaradifferent?Fillintheboxes.ListeningTask2bTina…________________________________________________Tara…_____________________________________________ismoreoutgoingthanTara.worksashardasTina.Tina…________________________________________________________________________________________________________________________________Tara…_____________________________________________isfriendlierandfunnierthanTara.canrunfasterandjumphigher.issmarter.islazier.getsupearlierthanTina.2cStudentA,lookatthechartontheright.StudentB,lookatthechartonPage81.AskandanswerquestionsaboutSamandTom.PairworkSamTomsmarttallrunfastgetupearlythinfunnyhard-workingfriendlyIsTomsmarterthanSam?No,heisn’t.SamissmarterthanTom.Samissmarter,taller,funnierandmorehard-working.SamgetsupasearlyasTom.Tomrunsfaster,isthinnerandisfriendlierthanSam.Write

andGuessWriteafewsentencestodescribeyourfriend,use“…

thanme”,andthenhavetheotherstudentsguesswhoyourfriendis.tallerthinnersmarter…biggereyessmallernoselongerhairmoreoutgoing…familynamesitsinthe…group/infrontof…likesto…isgoodat…Incasetheycan’tguessitright,write

oneortwomoresentencesabouthis/herdistinguishingfeature.

2dRole-playtheconversation.Exercise1.Whois_______(quiet),AdaorJane?2.Davidismuch_____(tall)thanTom.3.MissLiisalittle____________(outgoing)thanhersister.4.Myfatherisvery_____(good)attellingstories.5.Jimis_____(short)thanLucy.quietertallermoreoutgoinggoodshorterFindtheirdifferencesineachpicture.Themore,thebetter.

ChantIamhappier,Iamhealthier.Icanbetaller,Iwillbestronger.Myhouseisbigger,myroomiscleaner.Myfriendsarefunnier,mygradesarebetter.Myschoolismorebeautiful,mycityismorecomfortable(舒適的).Wearehappier,ourlifeisbetter.1.構(gòu)成的不規(guī)則變化:eg.good/well–better–bestbad/badly–worse–worstmany/much–more–mostlittle–less–leastfar–farther/further–farthest/furthest形容詞的比較級變化

1.單音節(jié)和少數(shù)雙音節(jié)形容詞

比較級的構(gòu)成。

1）在詞尾加-ertall—taller

smart—smartershort—shorter

high—higher

2)以不發(fā)音的字母e結(jié)尾的，加-r

nice—nicerlarge—larger

fine—finerlate—laterSummary3)重讀閉音節(jié)以一個輔音字母結(jié)尾的，

先雙寫輔音字母，再加-er

big—biggerfat—fatterthin—thinnerred—redder

hot

—hotterwet—wetter4)以輔音字母+y結(jié)尾的雙音節(jié)詞，先改y為i，再加er

happy—happierearly—earlierfunny—funniereasy—easier

5)多音節(jié)詞和部分雙音節(jié)詞要在前面加moreimportant—moreimportantdelicious—moredeliciousexpensive—moreexpensiveoutgoing—moreoutgoingtired—more

tired

serious—more

serious比較級有規(guī)律,詞尾-er兩兄弟;要是以e來結(jié)尾,只有小r跟上去;重讀閉音節(jié)詞要牢記,雙寫千萬別忘記;“輔音+y”來結(jié)尾,i替y加兩兄弟（-er);多音節(jié)詞more前置,你看這樣多容易.Chant(口訣)tallnicebigfunnycalmoutgoingoldseriousheavywide

widerlateexpensivethinwildhappysmarthighfatinterestingmoreinterestingtallernicerbiggerfunniermoreoutgoingcalmeroldermoreseriousheavierlatermoreexpensivethinnerwilderhappiersmarterhigherfatterWritedowntheoppositewordsbigbeautifulshorteasyheavyhotoldexpensivegoodcoolhappy—whitesmalluglydifficultcoldcheapwarmblacklong/tallyoung/newthinbadsad二、用法1.比較級表示兩者(人或事物)的比較。eg.IamtallerthanTom.Mydressismore

beautifulthanhers.2.最高級表示三者或三者以上(人或事物)的比較,其中有一個在某一方面超過其他幾個時,用最高級。最高級的前面一般要加定冠詞the,后面可帶of(in)短語來說明比較的范圍。如：Sheistheyoungestintheclass.Jasonisthetallestofthethree.Whosehandwritingisthebestofall?3.在形容詞比較級前還可用much,even,still,alittle來修飾,表示“……的多”,“甚至……”,“更……”,“……一些”。如：Thiscityismuchmorebeautifulthanbefore.She’salittlemoreoutgoingthanme.It’salittlecoldertoday.

4.“比較級＋and＋比較級”意為“越來越……”。多音節(jié)比較級用“moreandmore＋形容詞原級”形式。如：It’sgettingworseandworse.Thegroupbecamemoreandmore

popular.5.“Which/Whois+比較級…？”比較A、B兩事物,問其中哪一個較……時用此句型。如：WhichT-shirtisnicer,thisoneorthatone?Whoismoreactive,MaryorKate?Whichoneismorepopularamongstudents,goingtoconcertsorgoingtomovies?6.使用形容詞比較級時需注意以下幾點：1)than后面接代詞時,一般要用主格形式，但在口語中也可使用賓格形式。如：MybrotheristallerthanI/me.2)當(dāng)需要表示一方超過另一方的程度時，可以用much,alot,alittle,abit,even,still等來修飾形容詞比較級。注意:比較級不能用very,so,too,quite等修飾。如：

Heismuchmoreseriousthan

Sam.3)形容詞比較級后面往往用連詞than連接另一個比較的人或事物,但在上下文明確的情況下,形容詞比較級可單獨使用。如：Mysisteristall,butmyauntistaller.我姐姐個子高,但我姑姑個子更高。一、詞匯1.I'mtallbutmysisteris________(short).2.Mymotherhaslonghair,andmysisterhas________(long)hair.3.Thislittlebabyis_________________(outgoing)thanthatone.shorterlongermoreoutgoing

4.Insomewayswelookthesame,insomewayswelook____________(不同).5.Annisavery____________(安靜的)girl,shehardlymakesnoise.differentquiet1.Thetwins_____