新人教版八年级英语上册unit4复习课件

Unit4目标与重难点Teachingaims:1、知识目标：掌握本单元的重点短语以及常考句型。2、能力目标：用形容词的最高级来进行事物的比较。3、情感目标通过不同事物的对比，树立正确的是非观。Importantanddifficultpoints：重点：形容词或副词的最高级的使用难点：形容词的最高级的使用技巧的运用。【预习导学】根据句意及首字母或汉语提示完成句子。1.Ihavetwo_________(票)tothebasketballmatch.2.Tamlistensveryc_________inclass.Alltheteacherslikehim.3.Thatrestauranthasgoods_________.4.Tomisvery_________(有创造力的).5.Note_________likeswatchingTV.6.Lucygetsagood_________(奖品).任务一：词型转换1.comfortable(副词)2.cheap(副词)3.care(副词)4.beautiful(副词)5.choose(过去式)6.act(名词)7.care(形容词)8,good/well比较级最高级comfortablycheaplybeautifullycarefullychoseactor（你能把它们变形吗?）careful【展示交流】betterbestreportercrowdedgaveperformer词型转换7.badly\bad(最高级.badly\bad(比较级8.talent(形容词)9.win(名词)10.report(名词）11.crowd(形容词)12.give(过去式)13.perform(名词)14.poor(反义词)richWorstworsetalented任务二：背诵短语1.电影院2.舒适的座位3.离家近6.到目前为止7.相当差\好8.一点也不9.欢迎到......10.没问题movietheater=cinemacomfortableseatsbeclosetohomesofarprettybad\goodnot…atallwelcometo...noproblemTest：背诵短语11.擅长……12.在某方面有共同点13.越来越受欢迎14.世界各地15.例如16.尽力做某事17.寻找18.各种各样的19.钢琴弹奏的最好20.由......决定21.在某方面起作用begoodat…=dowellin…havesthincommonmoreandmorepopularallovertheworld\aroundtheworldforexample/suchastrytodosth.lookforallkindsofplaythepianothebestbeuptoplayaroleindoingsth.22.喜欢做某事23.编造24.认真对待25.实现26.等等27,有点儿28.你认为…怎么样enjoydoingsth.makeuptake…seriouslycometrueandsoonkindofHowdoyoulikesth?=Whatdoyouthinkofsth?cheapbigcloseheavypopularcomfortablegood/wellbad/badly一.比较级和最高级填空。（独学＋群学）much/manyfarcheapercheapestbiggerbiggestcloserclosestheavierheaviestmorepopularthemostpopularmorecomfortablethemostcomfortablebetterbestworseworstmoremostfartherfarthest任务三：向困难进军【合作探究】通过完成上述任务，我们得出的结论是？（请同学们在小组范围内自行总结一下）最高级规则变化口诀最高级，很容易，一般词尾加est。(cheap-thecheapest)词尾若有哑音e,直接就加st。(close-theclosest)重读闭音节，单辅音字母要双写。(big-thebiggest)辅音字母若加y,记得把y变为i。(friendly-thefriendliest)多音节，考考你，themost到底加哪里？(popular-themostpopular)1.Tomisthetallestinourclass.Thisappleisthebiggestofall.1）形容词最高级：用于三者或三者以上的人或事物相比较。表示其中一个“最......”2）标志词：后面常跟表比较范围的in/of短语3)形容词最高级前须加the.形容词的最高级用法最高级常用句型：1）主+谓+最高级+（名词）+in/of短语=主+谓+比较级+thananyother+单数名词或主+谓+比较级+thantheother+复数名词2）Who/which+谓+最高级，A,BorC？3）Oneof+形容词最高级+可数名词复数意为“最…之一”。4）序数词后跟形容词最高级。即“the+序数词+最高级+名词”注意：（1）形容词最高级前一定要加定冠词the，而副词最高级前the有时可以省略;（2）形容词最高级前若有物主代词、名词所有格、序数词等修饰时，不用the;(3)序数词可修饰形容词最高级。即“the+序数词+最高级+名词”1.Paulisvery_______.Heis________thanhisbrother.A.heavy---heavierB.heavy---heavyC.heavier---heavierD.heavy---heavyer2.Ithasthe________clothingstoreinthetown.A.goodestB.gooddestC.bestD.better3.Thisruleris____thanthatone.A.longB.longerC.thelongestD.longest4.Thisbookis____ofall.A.cheapestB.cheapD.cheaperD.thecheapest能力提升大训练：单项选择一、用所给单词的适当形式填空。(每题1分，共5分)1.Jimdoesthehomework____________(careful)inherclass.2.Who’s_____________(careful)，Tom，JimorKate?3.DumplingHouseis(cheap)restaurantinthecity.4.Somestudentsinourschoolaretruly(talent).5.Sayingismuch_______(easy)thandoing.(the)mostcarefullythemostcarefulthecheapesttalentedeasier1.Ithasthe________clothingstoreinthetown.A.goodestB.gooddestC.bestD.better2.Thisclothingstoreis____thanthatone.A.badB.worseC.theworstD.worst3.Thisbookis____ofall.A.cheapestB.cheapC.cheaperD.thecheapestChoosethebestanswer.4.Thisisoneof____filmsofthisyear.A.moreexcitingB.excitingC.themostexcitingD.mostexciting.5.Thiswatchis____thanthatone.A.muchexpensiveB.expensiverC.moreexpensiverD.moreexpensive18中国英语教师网1.HainanisaverylargeIsland.Itisthesecond_________islandinchina.(large)2.Ourteacherisas______asbefore.(busy).3.Heis______________amongus.(careful)4.LiLeijumpedfar______thanJim.(far)5.Thebusierheis,the________hefeels.(happy)6.IthinkYaoMingisoneof____________basketballplayersinNBA.(hot)busythemostcarefulfartherhappierlargestthehottest三、完成句子句型转换1.IthinkEnglishisthemostinteresting.(就划线部分提问)_______doyou_____English?2.Samistheshortestinhisclass.(改为同义句)Samis_________than______________studentinhisclass.Samis_________than________________studentsinhisclass.3.HowdoyoulikeScreenCity?(改为同义句)_______doyou_____ScreenCity?whatshorteranyotherWhatthinkofshortertheotherthinkof