初中英語-復習：形容詞和副詞的比較級和最高級教學課件設計

形容詞和副詞的比較級&最高級Revision

No.2MiddleSchoolZhangLilyRevision

Aims1.理解形容詞、副詞比較等級和最高級的變化規(guī)則及用法，并能在特定語境中實際運用；2.恰當運用形容詞、副詞原形、比較級與最高級描述人和物，比較人、物體及事物等進行口語表達和書面表達。3.情感目標：學會正確評價別人、尊重別人、與別人友好相處。小試牛刀（復習檢測）moreoutgoingtalentedmorehard-working根據(jù)句意及漢語意思,填入恰當?shù)膯卧~.1.Ismysister________（外向的）thanme.2.Thegirlis_________(有才能的）inart.3.Samis____________________（辛苦的）thanLiLei.4.DoesTinawork____________(一樣努力)Tara?5.Areyouandyoursister__________________（一樣友好）ashardasasfriendly

as知識梳理

形容詞、副詞的三個等級：原級比較級最高級兩者的比較三者或三者以上的比較形容詞和副詞比較級與最高級的規(guī)則變化:(單音節(jié)詞和部分雙音節(jié)詞)1.

一般在詞尾直接加______.2.以字母e結尾的詞，在詞尾加___3.

重讀閉音節(jié)詞尾只有一個輔音字母時，先雙寫__________,再加____.4.

以“輔音字母+y”結尾的雙音節(jié)詞，先把“___”改為___,再加____。-er/-est-r/-st該輔音字母-er/-estyi-er/-est形容詞比較級、最高級的構成A:

cheapshortquickthicklightcoolwarmquiet

最高級：--est比較級：直接加erB:

largelatenice最高級：adj.+st比較級：adj.+rC:bighot

“雙寫”最后的輔音字母加er/estwet

fatthinD:

heavyeasytidydrybusyhappyhealthyhungryearly最高級：y-i--est比較級：y-i--er

deliciousdangerousinterestingpopularbeautifulcareful

outgoing

比較級

：more+adj.最高級：themost+adj.多音節(jié)形容詞和部分雙音節(jié)形容詞：betterbest

farlittleworseworstmoremostfartherfarthestlessleastgoodwellbadillmany

much部分形容詞副詞的不規(guī)則變化：badlygoodlongbeautifulnicefunnyearlyfatbadrelaxingfriendlyfarmanylittleclosecreativeCompetition快速說出下列形容詞和副詞的比較級和最高級1.A比B更…，比較級+than

Youare

shorter

thanTom.2.兩者中較…的：the+比較級+ofthetwo。

Heis

the

fatter

ofthetwo.3.越來越…：比較級+and+比較級/moreandmore...

Theearthisgetting

warmer

and

warmer.

Ourschoolisbecomingmoreandmorebeautiful.

4.越…,就越…:the+比較級(主謂),the+比較級(主謂)

The

morewegettogether,thehappierwe’llbe.

比較級的用法5.兩者間進行選擇，“哪一個更…”：

Which/Whois+比較級，AorB?

Whichismorepopular,colaoricecream?6.比較級前可用much,alot,alittle,abit,even,still,far程度副詞修飾。兩多(much,alot)兩少(alittle,abit)

兩甚至(even,still)還有一個遠(far)去了I’m

much

tallerthanyou.7.比較級表示最高級的含義。TheYangtzeRiverislongerthananyotherriverinChina.The

YangtzeRiverislongerthantheotherriversinChina.The

YangtzeRiveristhelongestriverinChina.1.Hiscaris

(nice)

than____.(I)2.Thesunis_____(big)than

theearth.3.Thisquestionis

(easy)thanthatone.4.Ourschoolisbecoming___and__________

(beautiful).5Heplaysbaseball______(well)thanme.6.Jackisrunning_____and______(fast).7.Heis________(tall)ofthethetwoboysminenicerbiggereasier

morebeautifulmore

better用所給詞的適當形式填空：Haveatryfasterfasterthetaller語法點撥

1.Hiscaris

(nice)

than____.(I)2.Thesunis_____(big)than

theearth.3.Thisquestionis

(easy)thanthatone.4.Ourschoolisbecoming___and__________

(beautiful).5Heplaysbaseball______(well)thanme.6.Jackisrunning_____and______(fast).7.Heis________(tall)ofthethetwoboysminenicerbiggereasier

morebeautifulmore

better用所給詞的適當形式填空：Haveatryfasterfasterthetaller形容詞和副詞有三個等級：原級比較級notas+adj.+as

不及、不如1.as+adj./adv.+as

和...一樣

asfunnyasasbigasashappyasassmartas這個故事和那個故事一樣有趣。Thisstoryisasinterestingas

thatone.否定形式：

notas+adj.+as

不及、不如這個問題不如那個問題難。Thisquestionisnotasdifficultasthatone.倍數(shù)+原級比較......是......的幾倍Theusualsizeofcarstodayarethreetimesaslargeasthatoffuturecars.最高級的常用句型(三者或三者以上)(the)+最高級+ofin那個短發(fā)的女孩是我們班最高的.Thegirlwithredhairisthetallestinourclass.上海是中國最大的城市.ShanghaiisthelargestinChina.最重要的語言之一是英語。OneofthemostimportantlanguagesisEnglish.

Oneof+the+最高級+名詞復數(shù)“最……的……之一”云南是中國最美的城市之一。YunNanisoneofthemostbeatifulcitiesinChina.

the+序數(shù)詞+最高級+單數(shù)名詞+in短語

“在……中是第幾個……”eg：黃河是中國第二長河。TheYellowRiveris

thesecondlongestriverinChina.中國是世界上第三大國家。Chinaisthethirdlargestcountryintheworld.形容詞和副詞有三個等級：原級比較級最高級notas+adj.+as

不及、不如“比較級+thananyother+單數(shù)名詞”表示“比任何其他的.....都....”能力拓展

Myfriend

DifferencesWhoSimilarities

writingSimilaritiesordifferences……Ihopewecanshareourhappinesswitheachother,andlearnsomethinggoodfromeachotheraswell.書面表達1.Beginning2.Body3.EndIhaveagoodfriend.ShowtimeMyFriendIhaveagoodfriend.Insomeways,myfriendandIarethesame,andinotherwayswearedifferent.Wearebothfriendly,andsheisfunnierthanme.Soshecanmakemehappy.Webothlikemusic.IamgoodatEnglish,andsheisbetteratmaththanme.Sowecanhelpeachother.Ihopewecanshareourhappiness

witheachother,andlearnsomethinggoodfromeachotheraswell.writing我的收獲我的收獲Summary

學會正確評價別人、尊重別人、與別人友好相處。Summary形容詞和副詞的比較級&最高級形容詞或副詞變比較級最高級規(guī)則

比較級和最高級

用法課堂達標

一、

用所給詞的適當形式填空。

Hedoes______(well)inmaththanhissister2.Jason’sisoneof________(bad)storesinourtown.3.Idon’tlikemath.Ithinkitis______(difficult)ofall.4.Whichcityis________(close)toNingbo,BeijingorShanghai?5.Beijingisthesecond______(large)cityinChina.betterclosertheworstlargestthemostdifficult1.Thisexerciseisnot____thatone.A.aseasierasB.soeasythanC.aseasyas2.Thedaysaregetting______inspring.A.moreandmorelongerB..longandlongC.longerandlonger3.Hismotherlooks_____now.A.betterB.morebetterCmuchbetter4Tomisthesameageas.we’re__thirteen.A.allBeitherC.both二、單項選擇

5.John,___carefulyouare,__mistakesyouwillmake.

-Thanks,MissRose.

A.Themore;thelessB.Themore;thefewer

C.Theless;thefewer

6.Thisbluebikeistooexpensive.Couldyoushowmea__one？A.cheapB.cheaperCmorecheaper7.TheChangjiangRiveris____thananyotherriverinChina.A.longB.longerC.longest8.Bobneverdoeshishomework____Mary.Hemakeslotsofmistakes.A.ascarefulasB.ascarefullyasC.carefullyas

三、句型轉換

1.Jackis40yearsold.Maryis38yearsold.(合并為一句)Jackis_______________thanMary.2.Jimisheavierthananyotherstudentinhisclass.(同義句)Jimis____________studentinhisclass.3.TheT-shirtischeaperthanthejacket.(同義句)Thejacketis______________thantheT-shirt.4.LucyisnotasoutgoingasLily.(同義句)Lucyis________outgoing_______Lily.2yea