8A-Unit1-Friends-Grammar课件

Grammar形容词adj定语：adj+名词Shehasshorthair.表语：系+adjHerhairisshort.系动词：be动词look,smell,taste,sound,feelbecome,turn,get,grow,keep,seem…副词adv修饰（以-ly结尾）动词Herunsfast.形容词Sheisaverybeautifulgirl.副词Herunsveryfast.句子Luckily,shefoundherlostson.Thefirstpigisveryfat.Thesecondpigiseven____thanthefirstone.Thethirdpigis_____________ofall.ComparethemfatterthefattestConclusion1.Weusecomparatives+thantocomparetwopeopleorthings.2.Weusethe+superlativestocomparethreeormorepeopleorthings.比较级用于比较两个人/事物;比较级后通常出现”than”.比较级+than“更…”最高级通常用语比较三个或三个以上人/事物;最高级前要用the或one’s连接,最高级后面要加in…/of…/among…表示的范围。the+最高级+of/in…“最…”Practice1.Myruleris___________(long)yours.2.Jim’sruleris____________(long)ofall.3.Myhouseis___________(nice)yours.4.Jim’shouseis_______________ofall.5.Lucyis_______________(pretty)Amy.6.Bettyis__________(pretty)girlinherclass.7.Thegreenbagis__________(big)theredone.8.Thewhitebagis____________inthisshop.9.Theyellowcoatis________________(beautiful)thegreenone.10.Theredcoatis__________________inthisshop.11.HisEnglishis____________(good)me.12.HerEnglishis______________(good)ofall.AdjectiveComparativeSuperlativeRulestallsmallnicefineprettyeasyslimbigbeautifultallertallestsmallersmallest一般直接加er/estnicernicestfinerfinest以“e”结尾加r/stprettierprettiesteasiereasiest以辅音字母+“y”结尾“y”改“i”加er/estslimmerslimmestbiggerbiggest重读闭音节双写辅音字母加er/estmorebeautifulmostbeautiful部分双音节或者多音节词“more/most”AdjectiveComparativeSuperlativegood/wellbad/illmany/muchlittlefarlessleastbetterbestworseworstmoremostfarther/furtherfarthest/furthest副词比较级和最高级的构成AdverbComparativeSuperlativeRuleshardhighlateearlyquicklycarefullyWellbadlyfar不以-ly结尾的副词,比较级和最高级的词尾加--er,est以-ly结尾的副词加--more,mostmorequicklymorecarefullymostquicklymostcarefullyharderhigherlaterearlierhardesthighestlatestearliestfarther/furtherfarthest/furthestbetterworsebestworst.1.clean,cleaner,cleanest2.short,shorter,shortest3.cute,cuter,cutest4.happy,happier,happiest5.lazy,lazier,laziest6.big,bigger,biggest7.thin,thinner,thinnest8.sad,sadder,saddest9.difficult,moredifficult,mostdifficult10.interesting,moreinteresting,mostinteresting11.good,better,best12.bad,worse,worstCompletethetablePractice1.Myruleris___________(long)yours.2.Jim’sruleris____________(long)ofall.3.Myhouseis___________(nice)yours.4.Jim’shouseis_______________ofall.5.Lucyis_______________(pretty)Amy.6.Bettyis__________(pretty)girlinherclass.7.Thegreenbagis__________(big)theredone.8.Thewhitebagis____________inthisshop.9.Theyellowcoatis________________(beautiful)thegreenone.10.Theredcoatis__________________inthisshop.11.HisEnglishis____________(good)me.12.HerEnglishis______________(good)ofall.longerthanthelongestnicerthanthenicestprettierthantheprettiestbiggerthanthebiggestmorebeautifulthanthemostbeautifulbetterthanthebestthetallestheavierthantheheaviesttheslowestmorebeautifulthanthemostbeautifulthefastestbetterthanthebest()1.Mymotheris_______inourfamily.A.busiestB.thebusiestC.busierD.busy()2.Thisappleis_______ofall.A.redderB.theredestC.thereddestD.reddest()3.Whichpenis_______,thisoneorthatone?A.dearB.dearestC.thedearestD.dearer()4.Kateis______thanalltheothergirls.Sheis_______ofall.A.taller,tallestB.taller,thetallestC.thetallest,tallestD.tallest,thetallest()5._______ofthetwomenismyuncle.A.TheolderB.OldC.TheoldestD.OldestBCDBAMultipleChoice改错1.Mycatismorelazierthanyours.2.Heisthetallerboyinmyclass.3.Thegirlistheprettierinmyschool.4.Ilikethisbookbestthanthatone.5.Janeisthefunnyestboyinourclass.tallestprettiestbetterfunniestadj./adv.比较级用法1.两者比较A+...比较级+than+Beg.Heistallerthanhisbrother.3.在比较级前可用much,far,even,alittle,alot等来修饰eg.Nowtheairinourhometownis_______thanitwasbefore.A.muchbetterB.moreworseC.morebetterD.muchworst2.两者间选择“哪一个更……”“Which/Who+...+比较级，AorB？”eg.Whichbookis，thisoneorthatone?（新）Whodoeshomework,LilyorSandy?（认真）morecarefullyneweradj./adv.比较级用法4.越来越……(表本身程度变化)比较级+and+比较级eg.1)他的鞋子越来越脏。2)衣服越来越贵。Hisshoesaredirtieranddirtier.more+and+more+adj/advClothesaremoreandmoreexpensive.5.越…,越…（一方面的变化引起另一方面的变化)the+比较级,the+另一比较级Themoreexerciseyoudo,thehealthieryouwillbe.eg.你锻炼的越多，你就越健康。adj./adv.比较级用法6.“the+比较级+of两者”“两者中较…”eg.Lilyis___________(short)ofthetwogirls.theshorter7.两个不同事物的同一方面比较，为免重复，在than后用that,those等词来替代前面提到过的名词。eg.Theweatherthereisbetterthan_____inNanjing.A.oneB.itC.thatD.thoseadj./adv.最高级用法1.三者或以上相比,“the+最高级+of/among/in…”3.oneof+the+最高级+复数名词“最…之一”eg.Thehairclipisoneof_____________(pretty)amongthoseones.Hewasoneof____________(fast)__________(swim)ofall.theprettiestthefastestswimmerseg.Heisinourclass.(年轻)theyoungest2.在三者或三者以上选择时，“Which/Whois＋the＋最高级，A，BorC？”Whois，Mary，NancyorLily?（年龄大）Whojumps,Lucy,AmyorSandy?（高）theoldestthehighesteg.ChangjiangisshorterthanHuanghe,butlongerthantheotherriversinChina.=Changjiangis_____________________riverinChina.adj./adv.最高级用法4.thesecond/third/fourth…+最高级“第几最……”eg.Millieisthethird_________(tall)inherclass.tallestthesecondlongestadj./adv.比较级与最高级的转换同义句：最高级+范围=比较级+thananyother+单数名词=比较级+thantheother+复数名词eg.Springisthebestseasonoftheyear.=Springisbetter________________seasonoftheyear.=Springisbetter__________________season