Unit3SectionAGrammar语法课件人教版英语八年级上册

Unit3I’mmoreoutgoingthan

mysister.SectionAGrammarGrassgetsgreenerDaysgetwarmerSungetsbrighterBrighterandbrighterDreamsgetbiggerSmilesgetwiderLovegetsstrongerStrongerandstrongerIdon'tcareaboutThethingsthattheysayAllIknowisthatEverything'sgoingmywayItgetsbetterOh,itgetsbetterItgetsbetterBetterandbetterItgetsbetter一、形容词、副词的比较级1.含义：大多数的形容词和副词都有三个级别。原级：描述事物的特征或性质比较级：

两个事物之间比较，“较...”、”更...一些”最高级：三个及以上多个事物之间比较，“最...”eg:Lilyworkshard.LilyworksharderthanLisa.Lilyworkshardestamongherclassmates.-er比较级-est最高级一般单音节词和少数双音节词，在词尾加-er以不发音的e结尾的词，在词尾只加-r重读闭音节词词尾只有一个辅音，双写结尾辅音字母，再加-er以辅音字母+y结尾的双音节词，改y为i,再加-er部分双音节词和多音节词，在前面加more2.形容词、副词的比较级规则变化high-higher;tall-taller;short-shorter;slow-slowerfine-finer;late-later;large-larger;nice-nicerbig-bigger;fat-fatter;thin-thinnereasy-easier;funny-funnier;early-earliermorebeautiful;moreinteresting;morehard-working2.形容词、副词的比较级不规则变化原级比较级good/wellbad/badly/illmany/muchlittleoldfarbetterworsemorelesselder/olderfather/further写出下列形容词或副词的比较级1.outgoing____________2.fantastic______________3.good___________4.loudly_________________5.heavy__________6.early__________________7.clearly_____________8.serious_________________9.difficult_____________10.hard-working___________moreoutgoingmorefantasticbettermoreloudlyheavier

earliermoreclearlymoreserious

moredifficultmorehard­workingPractice1.MyfriendLindaismuch

(quiet)thanme.2.Whichis

(big),themoonortheearth?3.Ithinkmathis

(difficult)thanhistory.4.Whoruns

(fast),TomorJack?5.Ilikefriendswhoare

(outgoing)thanme.Exercisequieterbigger

moredifficultfastermoreoutgoingIsTomsmarter

thanSam?No,heisn’t.Samissmarter

thanTom.IsTaramoreoutgoingthanTina?No,sheisn’t.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I’mnot.I’mfriendlier.DoesTaraworkashardasTina?Yes,shedoes.Who’smorehard-workingatschool?Tinathinkssheworksharder

thanme.GrammarFocus用_______比较两者不同，形容词或副词用___________形式.用__________比较两者在某一方面相同时，形容词或副词用__________形式.than比较级as…as原级3a

Usethewordstowritequestionsandanswers.1.

Julie/tall/youQ:IsJulieastallasyou?A:

No,

sheisn't.

She's

taller

thanme.

2.Jack/run/fast/SamQ:

?A:No,hedoesn't.

Heruns

thanSam.3.

yourcousin/outgoing/youQ:

?A:No,sheisn't.She's

thanme.Q:

?A:No,heisn't.He's

thanCarol.

DoesJackrunasfastasSammoreoutgoingIsyourcousinasoutgoingasyoufunnierfasterIsPaulasfunnyasCarol1.形容词、副词原级句式：2.形容词、副词比较级句式：思考：比较级结构其相应的否定句式是怎么样的？比较级基本句式3.1as+adj/adv原级+as+B:

A与/和B一样...这只猫和那条狗跑的一样快。Thecatrunsasfastasthatdog.Iamnotso/astallasmymother.Jimdoesn’tjumpso/ashighasBob.我不如我妈妈高。Jim跳的不如Bob高。3.比较级基本用法否定句：not+so/as+adj/adv原级+as+B:

A不如B...less+adj/adv比较级+than+B:

A不如B...Iamless

tallerthanmymother.JimjumpslesshigherthanBob.as+adj/adv原级+as+B:与/和B一样...be动词+not/助动词+not+so/as+adj/adv原级+asB:不如B...和...一样原级与...不一样isn‘tas/soasashardasaren’tasgoodasfastadj/adv的比较级一般疑问句结构(1)Be+

A+adj的比较级+B?(2)Do/does+

A+V原形+adv的比较级+B?他的爸爸比妈妈更加努力工作吗？Ishisfathermorehard-workingthanhismother?Mike睡的比你晚吗？DoesMikegotobedlaterthanyou?3.1A+谓语+形容词的比较级+than+B表示两者（人或事物）的比较I’mmoreoutgoingthanmysister.(1)在“比较级+than”的句型中，当than前后所使用的动词相同时，通常用助动词代替后面的动词，助动词或动词可省略。Youknowmoreaboutyourselfthan

Iknowyou.than

Ido.than

I.3.基本用法3.2比较级+and+比较级3.3moreandmore+形容词原级3.特殊用法越来越高tallerandtaller天气变得越来越暖和Theweathergetswarmerandwarmer.越来越有趣moreandmoreinteresting花儿越来越漂亮了Theflowersaremoreandmorebeautiful.【中考链接】气球变得越来越大。(big)

Theballoonget______________________.2.他越来越外向了。(outgoing)

Heis___________________________.biggerandbiggermoreandmoreoutgoing3.4The+比较级…,the+比较级….你学习越努力，你越幸运。Theharder

youstudy，theluckieryouwillbe.他工作越努力，

得到的就越多。Theharderheworks，themorehewillget.3.特殊用法越...越...

你越认真你犯的错误就越少。【中考链接】气球越大，越容易破。__________theballoonis,_________itwillburst.2.你读的书越多，你的知识面就越广。

______________you read, __________our knowledge is. Themorecarefulyouare,thefewermistakesyouwillmake.ThebiggertheeasierThemorebooksthewiderB3.5the＋比较级＋ofthetwo（……是两者中更……的)玛丽是这两个人中较高的。

Maryisthetallerofthetwo.BillandJackare

boys,andJackis

ofthetwo.A.taller；tall

B.tall；tallerC.tall；thetaller D.taller；tallerC3.特殊用法【中考链接】高高是两个人更高的那一个。(tall)

Gaogaois________________________.2.壮壮是两个人更强壮的那一个。(strong)

Zhuangzhuangis____________________.thetallerofthetwothestrongerofthetwo5.

比较级＋thananyother＋名词单数（……比其他任何……都……)同一类人或物在某一范围内进行比较我认为中国比其他任何一个国家都美丽。IthinkChinaismorebeautifulthananyothercountry.3.特殊用法Qomolangmais

thananyothermountain.A.highB.higher C.highest D.thehighestB【中考链接】美丽比班上任何一个学生都漂亮。(beautiful)Meiliis__________________________studentinherclass.2.高高跳得比班上任何一个学生都高。(high)Gaogaojumps____________________studentinhisclass.

morebeautifulthananyotherhigherthananyother3.6Which/Who＋be＋形容词比较级，AorB？表示对两个人或事物进行对比，并进行选择时Whichisbetter,theblueoneortheredone？

哪个更好，蓝的还是红的？3.特殊用法Whichisbetter,theblueone,thegreenoneortheredone？

best三者及以上比较用最高级【中考链接】1.茶、咖啡和牛奶，你最喜欢哪一个？Whichdoyoulike______,tea,coffeeormilk?2.谁更聪明，聪聪还是明明？Whois________,CongcongorMingming?bestcleverer【拓展】

修饰词：在形容词和副词的比较级前，可以用much,alittle,abit,little,alot,even,far,still

等副词修饰

Thiscityismuchmorebeautifulthanbefore.She’salittlemoreoutgoingthanme.It’salittlecoldertoday.MymomishappybecauseI’mworking_______harderthanbefore.A.much B.many C.more D.less3.特殊用法moreandmoreB.muchC.mostD.theA2.Themoreexerciseyoutake,the____youwillbe.A.health B.healthierC.healthy D.morehealthy3.EveryoneknowsChinaisgetting_____.A.richandrichB.richerandricherC.thericher,thericherD.richestandrichestBB4.Whichdoyoulike____,teaorcoffee?

goodB.betterC.bestD.thebetterB5.Althoughwearetwins,I’m_____ofthetwo.A.theoutgoingB.moreoutgoingC.mostoutgoingD.themoreoutgoingD6.Ziweiworksveryhard.Shedoes______thananyotherboyinourclass.A.good B.betterC.well D.moregoodB1.BothSamandTomcanplaythedrums.botharelanguagepoints辨析：both,either,neither,all与noneboth强调两者都

either强调两者之一

neither强调两者都不all强调三者及以上都

none强调三者及以上都不2.shealsosingsmoreloudlythanTara.辨析：loudly/loud/aloudloudly副词，强调大声，倾向于噪音loud可作形容词，大声的(声音响亮，长指说话声和笑声）aloud副词，大声地，只是提高音量，为使人听见而发声，无比较级如：Don'tspeakloudlyinpublic.在公共场合不要大声说话。

Hespeakinaloudvoice.他大声说话。

PleasereadaloudsothatIcanhearyou.请大声说，以便我能听见。languagepoints【练习】(1)Weusuallyreadbooks

(loud)

in

themorning.(2)

Don'tspeak

(loud)onthebus.(3)

Whosings