初三英语形容词Adjective专题复习课件.ppt

专题复习形容词Adjective,用来描写或修饰名词、代词的一类词，对它们起修饰、描绘作用，表示名词的性质和特征。,在句中可以充当定语、表语或补足语。,一.定义,二.用途,1.作定语,1)Sheisagoodstudent.Theyareoldteachers.,2)Ihavesomethingimportanttodo.Isthereanythingwrongwithyourbike?Anyoneintelligentcandoit.,总结:形容词放名词前,放不定代词后.,3)多个形容词连用,1.Mary给了我一个实用的大的棕色木盒子.,Marygavemeausefulbigbrownwoodenbox.,2.一张小圆桌,asmallroundtable,3.一幢高大的白色建筑物,atallwhitebuilding,2.作表语Ourhometownisbeautiful.Thetreesturngreen.Thesoupsmellsdelicious.,注意:常用的系动词有:be,become,get,look,feel,smell,sound,turn,seem,grow等,Thebabyisstillawake.Theoldmanisalone.,3.作补语Thenewsmadeushappy.Keeptheclassroomcleanandtidy,please.Shediedyoung.Theroomwasfoundempty.,4.the+adj,Theoldaretakengoodcareofinourcountry.TheEnglishliketeaverymuch.,形容词的比较等级,构成,-er,-est,-r,-st,yi-er,yi-est,双写辅音字母-er,双写辅音字母-est,more+,most+,1)规则变化,2)不规则变化,betterbest,worseworst,moremost,lessleast,farther/furtherfarther/furthest,older/elderoldest/eldest,2.用法,汤姆和凯特年龄一样大。他的个子没有他父亲的个子高。,1)和一样as+adj+as和不一样notso(as)+adj+as,汤姆的年龄是凯特的二倍。,2)是的多少倍倍数+as+adj+as,TomisasoldasKate.,Heisnotsotallashisfather.,TomistwiceasoldasKate.,3)只能修饰原级的词有very，quite，so，too,他太累了以至于不能再继续走了。他跑得那么快以至于我跟不上,Heistootiredtowalkon.,HerunssofastthatIcantfollowhim.,4)表示“甲比乙”或“甲比乙几倍”(倍数)+形容词比较级+than,汤姆比凯特高。这个房间比那个大三倍。,TomistallerthanKate.,Thisroomisthreetimesbiggerthanthatone.,5)表示“越来越”比较级+and+比较级,Theflowersaremoreandmorebeautiful.,Itsgettingdarkeranddarker.,天越来越黑了.花儿越来越漂亮.,6)表示“越，越”the+比较级，the+比较级,你越认真，犯的错误越少。,Themorecarefulyouare，thefewermistakesyoullmake.,7)可以修饰比较级的词有much，alot，far，even的多.alittle，abit，一点儿,第一课比第二课容易得多。汤姆甚至比以前更年轻。,LessonOneismucheasierthanLessonTwo.,Tomlooksevenyoungerthanbefore.,8)表示“是中最的”。the+形容词最高级,汤姆是他们班上所有学生当中最高的。这个苹果是五个当中最大的。,Tomisthetallestinhisclass.,Thisappleisthebiggestofthefive.,9)表示“是中最之一”。oneofthe+形容词最高级+复数名词,北京是中国最大城市之一。,BeijingisoneofthelargestcitiesinChina.,【例1】Whichis_seasoninBeijing?Ithinkitsautumn.A.goodB.betterC.bestD.thebest,典型例题解析,【例2】Itis_todaythanyesterday.Shallwegoswimmingthisafternoon?A.thehottestB.hotC.hottestD.hotter,D,D,【例3】Hainanisaverylargeisland.Itsthesecond_islandinChina.A.largeB.largerC.largestD.mostlarge,【例4】Hermotherwasout.Shestayedathome_,butshedidntfeel_.A.alone,lonelyB.lonelyaloneC.alone,lonelyD.lonely,alone,【例5】Isthephysicsproblem_?Yes,Icanworkitout_.A.easy,easilyB.easy,easyC.easily,easyD.easily,easily,C,A,A,.写出下列词的比较级和最高级。1.badly/bad/ill2.early3.difficult4.thin5.hard,课时训练,worseworstearlierearliestmoredifficultmostdifficultthinnerthinnestharderhardest,.根据句意填空。1.Whichfilmis_,thisoneorthatone?(interesting)2.IthinkEnglishisoneof_subjectsinmiddleschool(important).3.LiLeidoesntstudyso_ashissister.(care)4.Annisalittle_thanJoan,butsheismuch_.(young,tall)5.TheChangjiangRiverisvery_.Itsthethird_riverintheworld.(long),课时训练,moreinteresting,themostimportant,carefully,younger,taller,long,longest,.单项选择1.YourEnglishisgood.Illtrymybesttospeakitas_youdo.A.clearlyasB.clearasC.clearerthanD.moreclearly2.Ifeeleven_now.A.badB.wellC.worseD.worst3.Keepquiet,please.Its_noisyhere.A.manytooB.toomanyC.muchtooD.toomuch4.Whogetshomeusually_inyourfamily?A.thelatestB.laterC.earlyD.aslate5.Themorewelookedatthepicture,_.A.welikeitlessB.thelesswelikeditC.betterwelikeditD.itlookedbetter6Beijingis_biggestcitiesinChina.A.thefirstB.oneofC.thesecondD.second7.Isyourmotherbadlyill?-No,_,onlyalittlecold.A.seriousanythingB.seriousnothingC.nothingseriousD.anythingserious,课时训练,B,C,C,A,B,C,C,7.Musicisnotsousefulasscience.Its_usefulthanscience.A.fewerB.lessC.moreD.alot8.Heistallerthan_inhisclass.A.anyboyB.anyboysC.anyotherboyD.someotherboys8.Youmustwearglasses.Theycankeepyoureyes_A.softB.safeC.safelyD.safety10.Whatwastheweatherlikeyesterday?Itwasverybad.Itrained_peoplecould_goout.A.hard,ha