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1、Tolearntousecomparativeswith-er,moreandthestructureas.asIs Tom smarter than Sam?Tina is more outgoing than Tara.Are you as friendly as your sister?Does Tara work as hard as Tina?Yes,she does.形容词或副词比较级的构成：形容词或副词比较级的构成：3.重读闭音节重读闭音节词词尾只有一个辅音字母时，词词尾只有一个辅音字母时，先先双写辅音字母再双写辅音字母再+er4.以辅音字母以辅音字母+y结尾结尾的双音节词，变的
2、双音节词，变y为为i+er2.以不发音的字母以不发音的字母e结尾的结尾的+r1.一般在一般在词尾词尾+er5.多音节词多音节词和和部分双音节部分双音节词前加词前加moretalltallernicenicerfatfatterfunnyfunnierinterestingmoreinterestingHeJiongis_(thin)HuangLei.thinnerthanLook and say.GaoYuanyuanisas_(漂亮漂亮)asSunLi.SunLiworksas_(努力努力)asGaoYuanyuan.hardbeautifulat11:00pmat11:30pmJimTom
3、Jimgoestobedlate.Tomgoestobed_thanJim.laterThe Simpsonsis_Sponge Bob.asinterestingasThe Simpsonsisinteresting.Sponge Bobisinteresting,too.1.汤姆比萨姆更聪明吗？汤姆比萨姆更聪明吗？IsTom_Sam?2.不是。萨姆比汤姆更聪明。不是。萨姆比汤姆更聪明。No,heisnt.Samis_Tom.smarterthansmarterthanComplete the sentences according to the text.3.塔拉比蒂娜更外向吗？塔拉比蒂娜
4、更外向吗？IsTara_Tina?4.不是。蒂娜比塔拉更外向。不是。蒂娜比塔拉更外向。No,sheisnt.Tinais_Tara.5.你和你姐姐一样友善吗？你和你姐姐一样友善吗？_you_friendly_yoursister?6.不是。我更友善一些。不是。我更友善一些。No,Imnot.Im_.asasArefriendliermoreoutgoingthanmoreoutgoingthan7.塔拉和蒂娜一样努力吗塔拉和蒂娜一样努力吗?DoesTarawork_Tina?8.谁在学校更努力一些？谁在学校更努力一些？Whos_atschool?9.蒂娜认为她学习比我更努力。蒂娜认为她学习比我
5、更努力。Tinathinksshe_thanme.ashardasmorehard-workingworksharder多数形容词和副词有三个等级：原级、比多数形容词和副词有三个等级：原级、比较级和最高级。本节主要归纳学习形容词、较级和最高级。本节主要归纳学习形容词、副词比较级的用法以及同级比较副词比较级的用法以及同级比较asas结结构。构。原级原级形容词、副词的原级即原形形容词、副词的原级即原形。1.表示两者在某一方面相同表示两者在某一方面相同主语主语+be/行为动词行为动词+as+形容词形容词/副词原形副词原形+as+比较对象比较对象e.g.Thisdressisasbeautifulas
6、thatone.LindasingsaswellasAmy.2.表示一方在某一方面不及另一方时表示一方在某一方面不及另一方时A+be+not+as/so+形容词原形形容词原形+as+BA+dont/doesnt/didnt+行为动词原形行为动词原形+as/so+副词原形副词原形+as+Be.g.Tomisntas/sotallasme.Idontsingas/soloudlyasmysister.3.原级前可用原级前可用very，quite，too等副词修饰等副词修饰。e.g.Imveryhungry.Mysisterrunsquitefast.Itstoohothere.1)A+be+形容词
7、比较级形容词比较级+than+Be.g.Immoreoutgoingthanyou.我比你更外向。我比你更外向。两者进行比较两者进行比较,表示表示“一方比另一方更一方比另一方更”2)A+实义动词实义动词+副词比较级副词比较级+than+Be.g.TomjumpshigherthanJack.汤姆比鲍勃跳得更高。汤姆比鲍勃跳得更高。比较级比较级3)当询问两者中谁更当询问两者中谁更/哪一个更哪一个更/什么更什么更时，常用句型时，常用句型“Who/Which/What+be+形容词比较级形容词比较级,AorB?”和和“Who/Which/What+行为动词行为动词+副词比较级副词比较级,AorB?”
8、。e.g.Whichisbetter,thereddressortheblackdress?Whodancesbetter,youoryoursister?4)形容词和副词的比较级可以单独使用。形容词和副词的比较级可以单独使用。e.g.Areyoufeelingbettertoday?Trytodobetternexttime.5)形容词和副词的比较级前可以用形容词和副词的比较级前可以用alittle，much，alot等词语修饰。等词语修饰。e.g.Thejacketisalittle/muchcheaperthanthesweater.Canyouspeakalotmoreloudly?3
9、aUse the words to write questions and answers.1.Julie/tall/you2.Jack/run/fast/SamQ:_A:No,hedoesnt.Heruns_thanSam.Q:IsJulieastallasyou?A:No,sheisnt.Shes_thanme.DoesJackrunasfastasSam?tallerfaster3.yourcousin/outgoing/youQ:_A:No,sheisnt.Sheis_thanme.Isyourcousinasoutgoingasyou?4.Paul/funny/CarolQ:_A:N
10、o,heisnt.Heis_thanCarol.moreoutgoingIsPaulasfunnyasCarol?funnier3bThink of yourself two years ago.Write about how you are different now.1.Areyoutaller?Yes,Iam.ImtallernowthanIwastwoyearsago.2.Areyoufunnier?3.Areyoumoreoutgoing?Yes,Iam.ImmoreoutgoingthanIwastwoyearsago.Yes,Iam.ImfunnierthanIwastwoyea
11、rsago.4.DoyoustudyEnglishharder?5.Doyousingbetter?Yes,Ido.IstudyEnglishharderthanIdidtwoyearsago.Yes,Ido.IsingbetterthanIdidtwoyearsago.Compare your parents.Check()who is smarter,funnier,etc.in the chart.Then ask your partner about his/her parents.3cA:Whoissmarter,yourmotheroryourfather?B:Ithinkmymo
12、therissmarterthanmyfather.MotherFathersmartfunnyworkhardoutgoingfriendlysingwell1.主语主语+be/行为动词行为动词+as+形容词形容词/副词原副词原形形+as+比较对象比较对象2.A+be+not+as/so+形容词原形形容词原形+as+BA+dont/doesnt/didnt+行为动词原形行为动词原形+as/so+副词原形副词原形+as+B3.A+be+形容词比较级形容词比较级+than+BA+实义动词实义动词+副词比较级副词比较级+than+B4.Who/Which/What+be+形容词比较级形容词比较级,
13、AorB?Who/Which/What+行为动词行为动词+副词比副词比较级较级,AorB?5.形容词和副词的比较级可以单独使用。形容词和副词的比较级可以单独使用。6.形容词和副词的比较级前可以用形容词和副词的比较级前可以用alittle，much，alot等词语修饰。等词语修饰。.写出下列形容词或副词的比较级。写出下列形容词或副词的比较级。1.loud_2.early_3.large_4.well_5.thin_6.quietly_7.funny_8.outgoing_louderearlierlargerbetterthinnermorequietlyfunniermoreoutgoing.
14、选词填空选词填空1.Mysisterismuch_(lazy/lazier)thanbefore.2.JimstudiesbetterthanTom,butTomis_(friendly/friendlier)andhehasmorefriends.3.Ericcantplaychessas_(well/better)asthecomputer.4.Wecanthearyouclearly.Canyouspeakalittle_(loudly/moreloudly)?lazierfriendlierwellmoreloudly5.Thebusiscoming.Mom,canwewalkalot
15、_(fast/faster)?6.Georgeisonly15yearsold,butheis_(asheavyas/notsoheavyas)hisuncle.7.Bobwas_(morehard-working/lesshard-working)thanHenry,sohefailed(不及格不及格)themathtest.fasterasheavyaslesshard-working.句型转换句型转换1.Emilyis50kg.Judyis40kg.(合并成一句合并成一句)Emilyis_Judy.2.MybestfriendhasshorterhairthanIhave.(改为同义句改
16、为同义句)Ihave_mybestfriendhas.3.ZhouJunisthesameheightasLiWei.(改改为同义句为同义句)ZhouJunis_LiWei.10kgheavierthanlongerhairthanashighas4.Youlookmoreseriousthanyoursister.(改改为同义句为同义句)Yoursisterlooks_thanyou.5.Todayitsnowedharderthanyesterday.(改改为同义句为同义句)Yesterdayit_today.lessseriousdidntsnowas/sohardas1.Lisa,Ho
17、wisyourcousin?Heis_now.Thankyou.（2018广西玉林）广西玉林）A.morehealthierB.muchhealthierC.veryhealthierD.healthiest2.Maryisas_ashersister,theyalwaysplaneverythingwell.(2018广西梧州广西梧州)A.carefully B.carefulC.morecarefulD.morecarefully3.WeChatWalletismakingourlife_moreconvenientthanbefore.（2018四川自贡）四川自贡）A.many B.mu
18、chC.very4.Timeismoney.ButIthinktimeis_money.(2018四川内江中考四川内江中考)A.asimportantasB.moreimportantthanC.themostimportantD.lessimportantas5.Mary,doyoupreferweekdaysorweekends?Ofcourseweekdays.BecauseIm_onweekends.(2018四川成都中考四川成都中考)A.busyB.muchbusier C.thebusiest6.Dothetwinslookthesame?No,Janeis_tallerthanC
19、laire.(2018湖南长沙湖南长沙)A.littleB.more C.alittle7.CouldIspeaktoPaul?Iphones_.Sorry,heisstillinhismeeting.(2018江西江西)A.lateB.earlierC.earliestD.later8.Tonyisthebeststudentintheclassbecauseheworks_thantheothers.(2018福建福建A卷卷)A.hardB.harderC.hardest1.Write something about how your best friends are different now using comparatives.2.Preview 1a-1e on page 20.