慧爱教育教学讲义第10课时讲义名称：Unit8复习比较级及最高级用法教学目标1.掌握比较级最高级的特征。2.能运用知识点到句型中。3.会用比较级最高级进行描述事物。教学重点比较级最高级的形式教学难点比较级最高级的用法教学过程一．知识点汇集：“主语+比较级+thananyother…”结构表示：主语所描述的事物比其他任何一个都……比较级形式表示最高级含义。注意：若比较范围不同，than后应用“any+可数名词的复数形式+其他”。例如：ChinaislargerthananycountriesinAfrica.中国比非洲上的任何国家都大。和more有关的词组1)themore…themore…越……就越……A.“比较级+and+比较级”或“moreandmore+原级”表示“越来越……”.Itisgettingcoolerandcooler.天气越来越凉爽。Thewindbecamemoreandmoreheavily.风变得越来越大。B.“the+比较级……,the+比较级”，表示“越……越……”。Themoremoneyyoumake,themoreyouspend.钱你赚得越多，花得越多。Thesooner，thebetter.越快越好。C.表示倍数的比较级用法：a.Ais…timesthesize/height/length/widthofB.Thenewbuildingisthreetimestheheightoftheoldone.这座新楼比那座旧楼高三倍。(新楼是旧楼的四倍高)b.Aistimesasbig/high/long/wide/largeasB.AsiaisfourtimesaslargeasEurope.亚洲是欧洲的四倍大。(亚洲比欧洲大三倍)c.Ais…timeslarger/higher/longer/widerthanB.Ourschoolistwicebiggerthanyours.我们学校比你们学校大两倍。可修饰比较级的词1深圳慧爱科技文化发展有限公司打造中国自主学习研究第一品牌1）abit,alittle,rather,much,far,byfar,many,alot,lots,agreatdeal,any,still,even等2）还可以用表示倍数的词或度量名词作修饰语。3）以上词(除byfar)外，必须置于比较级形容词或副词的前面。2)常见比较级五句型1>Who/Which+be+比较级,AorB?Whoistaller,TomorJohn?Whichismoreexpensive,abicycleoracomputer?2>~+be+the比较级+ofthetwo.(两个之中比较…的那一个，~包含在两个之中)Tomisthetallerofthetwo.=Tomistallerthantheotherboy.3>much/alot/even/far+比较级Acomputeismuchmoreexpensivethanabicycle.计算机比自行车贵多了。4>"The+形容词比较级...,the+形容词比较级...",表示"越...就越..."Themoreyoustudy,themoreyouknow.你学的越多,就知道的越多。5形容词比较级+and+形容词比较级",表示"越来越..."Thecomputerischeaperandcheaper.计算机越来越便宜。课堂练习：1.Bobneverdoeshishomework_____Mary.Hemakeslotsofmistakes.A.socarefulasB.ascarefullyasC.carefullyasD.ascarefulas2.Nowairinourtownis____thanitusedtobe.Somethingmustbedonetoit.A.verygoodB.muchbetterC.ratherthanD.evenworse3.Ifeel__betterthanyesterday.A.moreB.veryC.theD.Far4.Chinahasalargepopulationthan__intheworld.A.allthecountriesB.everycountryC.anycountryD.anyothercountry5.Thisbookis__onthesubject.A.themuchbestB.muchthebestC.verymuchbestD.verythebest6.Thesickboyisgetting__daybyday.A.worseB.badC.badlyC.Worst7.Thisnecklacelooks__and__sells__.A.well,wellB.good,niceC.nice,goodD.nice,well8.DoctorWang___heartoperationA.isinterestedonB.likedoingC.doeswellinD.isgoodat9.thepopulationofShangdongis__thanthatSichuan.A.smallerB.largerC.lessD.Large10.Ididn’tgoshoppingyesterday.Hedidn’t__.A.soB.eitherC.tooC.Neither11.___deliciousthefoodis!A.HowB.howaC.WhatD.Whata12.Whatanimaldolike___?Ilikeallkindsofanimals.A.betterB.bestC.veryD.Well13.Hainanisaverylargeisland.It’tthesecond__islandinChina.A.largeB.largerC.largestD.mostlarge深圳慧爱科技文化发展有限公司打造中国自主学习研究第一品牌214.Ifyouwanttobookaround–tripticket,you’llhavetopay__$30.A.moreB.otherC.theotherD.another15.Ahorseis__thanadog.A.muchheavyB.moreheavierC.muchheavierD.moreheavy16.Whichis__seasoninBeijing?Ithinkit’sspring.A.goodB.wellC.bestD.thebest17.UsuallyXiaoLispends__timedoingho...
