人教八年级上册英语第三单元《Section A(Grammar Focus-3c)》教学课件

SectionAGrammarFocusUnit3I’mmoreoutgoingthanmysister.

语言能力：掌握如何就人物特点进行提问和比较；理解并掌握比较级的变形规则并熟练运用。学习能力：能够通过问答造句及调查描述等方法运用所学目标语言，学会正确地提问和表达。思维品质：能够通过比较发现自己的变化，通过比较自己的父亲和母亲，加强对自己和家人的了解，提升分析能力。LookandsayThebikegoes_____.Thecargoes______thanthebike.

Lead-infastfaster形容词和副词有三个比较等级：①原级；②比较级；③最高级。形容词和副词比较等级的构成构成方法原级比较级最高级一般在词尾加­er或­estsmallfastquicksmallerquickersmallestquickest以不发音的字母e结尾加­r或­stnicefinenicerfinernicestfinest以辅音字母＋y结尾的词，把y变为i，再加­er或­estlonelyhappylonelierhappierloneliesthappiest以辅音字母结尾的重读闭音节词，先双写这个辅音字母，再加­er或­esthotbigthinhotterbiggerthinnerhottestbiggestthinnest多音节词和部分双音节词在词前加more或mostslowlybeautifulmoreslowlymorebeautifulmostslowlymostbeautiful规则变化fasterfastest原级比较级最高级good/wellbetterbestbad/ill/badlyworseworstlittlelessleastmany/muchmoremostfarfarther/furtherfarthest/furthest不规则变化high—

.

tall—

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funny—

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easy—

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nice—

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late—

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fat—

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thin—

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little—

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good—

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well—

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bad/badly—

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beautiful—

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interesting—

.hard-working—

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thinner

fatterlater

nicer

easier

funnier

taller

higher

moreinteresting

morebeautiful

worse

betterbetter

lessclearlyloudlyquietlymoreclearlymoreloudlymorequietlyfatbigwetfatterbiggerwetter请写出以下形容词和副词的比较级:

morehard-working形容词和副词的比较级的用法两者(人或事物)进行比较时，用比较级，表示“更……”，用于说明“前者比后者更……”，than是比较级句型的标志词。其常见的句型有：1．“A

＋be

＋形容词比较级＋than

＋B”意为“A比B更……”。如：BobistallerthanJim.Who/Whichistaller,Bob

or

Jim？2.“A＋

be＋

the＋

比较级＋

ofthetwo(＋复数名词)”表示“A

是两者中比较……的”。如：

Bobisthetallerofthetwoboys.3.“A＋

be＋形容词比较级＋

than＋

anyother＋名词单数

＋比较范围”可表达最高级含义。如：

BobistallerthananyotherboyinClass10.4.“比较级＋and＋比较级”表示“越来越……”。如：

Heisgettingtallerandtaller.Jimworksharderandharder.

5.“the＋比较级...，the＋比较级...”表示“越……越……”。如：

Themorecarefulyouare,thehighergradesyouwillget.

注意：(1)只能修饰原级的词：very,quite,so,too,rather；

much,even,alittle可修饰比较级。Heistootiredtowalkon.Jim

ismuchtallerthanJenny.Todayisevencloderthanyesterday.(2)as...as...和……一样(中间用adj./adv.原级)

notas(so)...as和……不一样(中间用adj./adv.原级)TomisasoldasKate.Thisroomisnotas/sobigasthatone.（3）比较对象必须一致。Myhairislongerthanyours.（4）有时为了避免重复，可用that或those代替前面提到

的词，而且that或those不能省略。TheweatherinHainaniswarmerthanthatinBeijing.HisstoriesaremoreinterestingthanthoseItold.yours相当于yourhair1.Julie/tall/youQ:_______________________________A:No,sheisn’t.She’s_____thanme.2.Jack/run/fast/SamQ:________________________________A:No,hedoesn’t.Heruns_________thanSam.3.Yourcousin/outgoing/youQ:________________________________A:No,sheisn’t.She’s______________thanme.4.Paul/funny/CarolQ:________________________________A:No,heisn’t.He’s___________thanCarol.IsJulieastallasyou?

taller

Usethewordstowritequestionsandanswers.DoesJackrunasfastasSam?

fasterIsyourcousinasoutgoingasyou?moreoutgoingIsPaulasfunnyasCarol?funnier

3a1.Areyoutaller?____________________________________________2.Areyoufunnier?____________________________________________3.Areyoumoreoutgoing?____________________________________________4.DoyoustudyEnglishharder?____________________________________________5.Doyousingbetter?_______________________________________________Yes,Iam.I’mtallernowthanIwastwoyearsagoThinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.No,I’mnot.I’mlessfunnythanIwastwoyearsago.Yes,Iam.I’mmoreoutgoingthanIwastwoyearsago.Yes,Ido.IstudyharderthanIdidtwoyearsago.No,Idon’t.IsingworsenowthanIdidtwoyearsago.

3bExercises一、翻译句子。1.篮子里的苹果比箱子里的苹果更好吃.Theapplesinthebasketaremoredeliciousthan________inthebox.2.

李先生讲的故事比王先生讲的更有趣ThestoryMrLitoldusis___________________theoneMrWangtoldus.3.

瓶子里的水比杯子里的水干净。Thewaterinthebottleiscleanerthan_____intheglass.

thosemoreinterestingthanthat4.魏华跑得比李雷慢许多。Weihuaruns___________________thanLilei.5.

杭州比中国的任何城市都更美.Hangzhouismorebeautifulthan_____________inChina.二、用括号内所给单词的适当形式填空。

1.Hisbrotheris________(thin)thanhim.2.Tomis________________

(hard-working)thanSam.3.Johnistwoyears___________(old)thanI.muchmoreslowlyanyothercitythinnermorehard-workingolder/elder4.It's_______(hot)todaythanitwasyesterday.5.LiHuais_______(short)and_______(heavy)

thanLiMing.6.Thisquestionis________(easy)thanthatone.7.Maryis_________(hungry)thanMike.hottershorterheaviereasierhungrier三、同义句转换。1.Billistenyearsold.Mikeistenyearsold,too.Billis___________Mike.2.Tom'spenischeaperthanBill's.Tom'spenisn't_____________Bill's.3.Mikeisnotasquietashisbrother.Mike'sbrotheris__