初中英語八年級上冊SectionAGrammarfocusa-3c公開課比賽一等獎

SectionAGrammarfocus3a—3cshorterhappierhappyshort70cm50cmHaha…Hahahaha…6yearsold4yearsoldyoungyoungerCompare

形容詞、副詞的比較級的構(gòu)成：

規(guī)則變化:

單音節(jié)和少數(shù)雙音節(jié)形容詞、副詞比較級的構(gòu)成。

1)在詞尾加-ertall—tallersmart—smartershort—shorterfast—faster

GRAMMAR2)以不發(fā)音的字母e結(jié)尾的，加-r

nice—nicerlarge—larger

fine—finerlate—later3)重讀閉音節(jié)結(jié)尾且末尾只有一個輔音字母的，先雙寫該輔音字母，再加-er。

big—biggerfat—fatterthin—thinnerhot—hotterwet—wetter4)以輔音字母+y結(jié)尾的詞，先變y為i，再加-er。

happy—happierearly—earlierfunny—funniereasy—easier5)多音節(jié)詞和部分雙音節(jié)詞beautiful—morebeautifulcomfortably—morecomfortablyquickly—morequickly不規(guī)則變化：

good/well–better

bad

/badly–

worse

many/much-more

little-less

far-farther/further

比較級有規(guī)律,詞尾加上-er兩兄弟;要是以e來結(jié)尾,只有小二(r)跟上去;重讀閉音節(jié)詞要牢記,雙寫千萬別忘記;要是“輔音+y”來結(jié)尾,小艾(i)要把y來替,再加-er兩兄弟;多音節(jié)詞加上m-o-r-e,你看這樣多容易。Chant(口訣)tallhardquietquicklyfunnyoutgoingbignicewelltallerharderquietermorequicklyfunniermoreoutgoingbiggernicerbetter你能說出下列單詞的比較級嗎？

A.

原級常用的句型結(jié)構(gòu)(一)表示“甲和乙程度相同”1.甲+be

+as+形容詞原級+as+乙”。

(beboth)eg：MaryisasfriendlyasKate.

2.“甲+實意動詞

+as+副詞原級+as

+乙”

(bothdo)eg:Tomrunsasfastas

Mike.

表示“甲和乙程度相同”(二)表示“甲不如乙…”1.“甲+be+not+as/so+形容詞原級+as+乙”

eg:Mymotheris

notas/sooutgoingas

myfather.表示“甲不如乙…”

2.“甲+助動詞+not+動詞原形+as/so+副詞原級+as+乙”eg:Hedoesn’tworkas/so

hardas

you.

B.

比較級常用的句型結(jié)構(gòu)(一)

表示“甲比乙更…”1.“甲+be+

形容詞比較級+than

+乙”

eg：Tomistaller

thanKate.

表示“甲比乙更…”

2.“甲+實意動詞+副詞比較級+than+乙”

eg：AnnasingsbetterthanHelen.(二)“特殊疑問詞+be+形容詞比較級，甲or乙?”。

eg:Whichisbigger,theearthorthemoon?

(三)

“特殊疑問詞+實意動詞+副詞比較級，甲or乙?”

eg：Whowalksmorequickly,JennyorAlice?

(四)表示“越……，越……”

“the+比較級，the+比較級”

eg：Themorecarefulyouare,the

fewer

mistakesyou’llmake.（五）表示“越來越...""比較級+and+比較級"eg：Ourcountryisbecomingmoreandmorebeautiful.

常見的修飾比較級的詞：much，alot，far，（…的多）alittle，abit(一點兒)even(甚至)still(仍然)eg:Tomlooksevenyoungerthanbefore.Thistrainrunsmuchfasterthanthatone.

完成句子1.這個盒子比那個重。

Thisboxis_____________thatone.2.你下次一定要做得更好。

Youmust__________nexttime.3.他學習比他的哥哥努力得多。

Hestudies__________________hisbrother.4.她和她的媽媽一樣聰明。

Sheis______

______

______hermother.heavierthan

dobettermuchharderthanassmartas

選擇填空

Whoswims_____,TonyorSam?A.wellB.bestC.betterD.much2.Ihaveshorterhairthan

______.A.Mary'sB.MaryC.Marys'D.Mary'shair3.

Myhairislongerthan______.A.mysisterB.KateC.mybrother’sD.Lucys’CBC

Haveatry,please.1.Pauldoesn'tplaybasketballas_____

(good)asTom.2.Whichis______

______

(beautiful),BeijingorShanghai?3.Look!Jackisrunning_____and______(fast).wellmorebeautifulfasterfaster中國英語教師網(wǎng)【2013江西】Tedwashard-working.Hissuccessmadehimwork_____.A.harderB.hardestC.morequicklyD.mostquicklyA鏈接中考中國英語教師網(wǎng)【2013河北】I'msorryI'mlate.Ishouldgethere10

minutes________.A.earlyB.earlierC.theearlierD.theearliestB中國英語教師網(wǎng)【2014上?！?4.Airpollutionhasbecome________thaneverbefore.Wemustdosomethingtostopit.A.seriousB.moreseriousC.mostseriousD.themostseriousB中國英語教師網(wǎng)【2013十堰】---Manyboystudentsthinkmathis______English.---Iagree.I’mweakinEnglish.A.muchdifficultthan B.sodifficultasC.lessdifficultthan D.moredifficultthanC中國英語教師網(wǎng)MyfriendandI1.外貌（looks):tall/short,fat/thin,beautiful,face,hair…2.性格（traits):outgoing/quiet,serious,funny,friendly,smart,hard-working,shy,popular…3.喜好（likes):read,playsports,sing...4.besimilarto/bedifferentfrom/bringoutbegood