八年级英语上册Module3Unit3Languageinuse学案外研版

Module3Unit3Languageinuse知识目标：掌握形容词副词比较级的组成用法学习目标2能力目标：能运用所学知识解决比较级问题，能用自己的语音描绘运动感情目标：培育热爱运动的意识学习方法重难点

掌握形容词副词比较级的组成用法学习活动

个Grammar形容词和副词的比较级

案组成方式1、形容词和副词的比较级的规则变化：①一般直接在词尾加er②以字母e结尾的直接加r③以辅音字母加y结尾的形容词，要变y为i再加er④以重读闭音节结尾且尾端只有一个辅音字母的形容词，要双写尾端的辅音字母再加er⑤多音节词或部分双音节词的比较级和最高等在其前面加more⑥以ly结尾的形容词加more组成比较级（early除外）2、不规则形容词的比较级最高等good/well

→better

bad/ill/badly

→worsemany/much→more

little

→lessfar

→farther

或许

further(

指更进一步的，没有远近的意思）old→elder

（只用于哥哥姐姐等长幼的表达）或许→

older形容词、副词比较级的特别用法（1）比较级以前用the特指两其中的更的一个。此时句中有ofthetwo字眼出现e.g.Theolderboyofthetwoboysismybrother.两个男孩中较大的一个是我的哥哥。（2）the

+比较级

...,

the

+比较级

...

表示“越越”（两比较级不同样）e.g.Themoretreesweplanteveryyear,thebettertheenvironment

（环境）willbe.

我们每年种的树越多，环境就会越好（3）比较级+and+比较级表示“愈来愈”e.g.Hewalksfasterandfaster.他走得愈来愈快。需要注意的几个问题（1）very,so,too,quite+原级；as+原级+as（和......同样......)；（2）so（多用于否认句）+原级+as(不如，不及......)（3）less+原级+than(不如，不及......)（4）原级+enough（5）倍数+as+原级+as(是.......几倍......)如：twiceasbigas是.......的两倍大threetimesaslongas是......的三倍长（6）much,even,alittle,alot,（abit）,far,any,still,这些词后加比较级（7）数字+比较级+than如：twoyearsyoungerthan

比.......

小两岁oneyearolderthan

比.......

大一岁oncemorethan

比....

多一倍twicelargerthan

比......

大两倍达标题()1、Thisboxis___thatone.A.heavythanB.soheavythanC.heavierasD.asheavyas()2、Whenwespeaktopeople,weshouldbe___________.A.aspoliteaspossibleB.aspoliteaspossiblyC.aspolitelyaspossibleD.aspolitelyaspossibly()3、Thisbookis____thatone,but____thanthatone.A.asdifficultas;expensiveB.asmoredifficultas;moreexpensiveC.asdifficultas;moreexpensiveD.moredifficultas;asexpensive()4、Ithinkscienceis_thanJapanese.A.muchimportantB.muchmoreimportantC.importantD.moremuchimportant()5、My____brotheristhreeyears____thanI.A.elder;elderB.older;oldestC.elder;olderD.older;elder()6.Bobneverdoeshishomework___Mary.Hemakeslotsofmistakes.A.socarefulasB.ascarefulasC.ascarefullyasD.carefullyas()7、Ourclassroomis____largerthantheirs.A.moreB.quiteC.veryD.much()8、Whenspringcomes,itgets____.A.warmandwarmB.colderandcolderC.warmerandwarmerD.shorterandshorter()9、Daybyday,____studentsinourclasscametolikeEnglish.A.moreandmoreB.muchandmuchC.manyandmanyD.lessandleast()10、___Ilookatthepicture,____Ilikeit.A.Thebest;themoreB.Themore;thelessC.Themore;lessD.More;themore()11、___hereadthebook,____hegotinit.A.Themore;themoreinterestingB.Theless;themoreinterestingC.Themore;themoreinterestedD.More;moreinterested( )12.Whichis___,LiLeiorWuTong?A.strongB.strongestC.strongerD.thestrongest( )13.Thecarisrunning_________.Itseemstobeflying.A.moreandfasterB.moreandfastC.fastandfastD.fasterandfaster( )14.Ifeeleven_________now.A.badB.wellC.worseD.worst( )15.Keepquiet,please.It’s_________noisyhere.A.manytooB.toomanyC.muchtooD.toomuch用形容词的正确形式填空1.Whichdoyoulike_________(well),pearsorbananas?2.Ithinkthisstoryis__________________(interesting)thanthatone.3.Inthemorningheis__________(early).Hisfatherismuch_________(early)thanhe.4.Hethinkshamburgersarefar___________(delicious)5.Ifeelmathis______________(d