同級(jí)比較結(jié)構(gòu)同級(jí)比較結(jié)構(gòu)1表示比較雙方程度相同時(shí)

as+adj./adv.(原級(jí))+as…:和…一樣eg.HeisastallasMichael.Irunasfastasyou.2.表示比較雙方程度不同時(shí)

notas/so+adj./adv.(原級(jí))+as…:…不如…eg.Thisbookisn’tas/sointerestingasthatone.Sallydoesn’tsingas/soloudlyasLily.Wecan’tjumpasfarashe.想一想：not加在什么位置？表示比較雙方程度相同時(shí)21.Mybrotherisasthinasme.

2.Helivesashappilyasothers.3.Youreyesareassmallashis.4.Hefeelsasdisappointedasyou.5.ShelookedassadasMaria.

Mybrotheris

notas/sothinasme.Hedoesn’tliveas/sohappilyasothers.Youreyesarenotas/sosmallashis.Hedoesn’tfeelas/sodisappointedasyou.改成否定句Shedidn’tlookas/sosadasMaria.1.Mybrotherisasthinasme3Exercise1.我的頭發(fā)和她的一樣長(zhǎng)。*相同物體才能做比較2.今天和昨天一樣冷。3.你做作業(yè)不如他那樣仔細(xì)。4.我們跑得不如劉翔那樣快。5.我剛才吃得不如我弟弟多。Myhairisaslongashers.hers=herhairTodayisascoldasyesterday.Youdon’tdohomeworkas/socarefullyashe.Wedon’trunas/sofastasLiuXiang.Ididn’teatasmuchasmybrother.Exercise1.我的頭發(fā)和她的一樣長(zhǎng)。*相同物體才能4四種特殊用法as+adj./adv.+asusual:像平常一樣…他今天早上跟平時(shí)一樣早去學(xué)校。Hewenttoschoolasearlyasusualthismorning.我昨晚無法睡得像平時(shí)一樣好。Icouldn’tsleepaswellasusuallastnight.

2.as+adj./adv.+asbefore:像以前一樣…他上周天跟以前一樣晚起。HegotupaslateasbeforelastSunday.她似乎不像以前一樣開心了。

Shedoesn’tseemas/sohappyasbefore.

四種特殊用法as+adj./adv.+asus5Attention!3.…as+adj./adv.+aspossible：盡可能…我們應(yīng)該盡可能努力學(xué)習(xí)。

Weshouldworkashardas

possible.老師叫我們盡可能多地讀英語。TheteacherasksustoreadEnglishasmuchaspossible.Attention！4.as+adj./adv.+assb.can/could（盡某人所能…

）

他盡他所能快地跑。Heranasfastashecould.

我們盡我們所能做好這項(xiàng)工作。Wedidtheworkaswellaswecould.我會(huì)盡我所能地學(xué)好英語。IwilllearnEnglishaswellasIcan.

Attention!Attention！4.as+ad6漳州的天氣不如北京的天氣冷。TheweatherinZhangzhouisn’tascoldasthatinBeijing.我們學(xué)校圖書館的書跟你書房里的一樣多。The

booksinourschoollibraryareasmanyasthoseinyourstudy.城市里的空氣不如農(nóng)村里的清新。The

airinthecitiesisn’tascleanasthatinthecountryside.

Attention！

5.

as+adj./adv.+asthat/those…that----u.those----C.復(fù)漳州的天氣不如北京的天氣冷。Attention！5.7e.g.我踢足球不如他好。

Idon’tplaysocceraswellashe.

HeplayssoccerbetterthanI.我不像他那樣懶惰。

I’mnotaslazyashe.

HeislazierthanI.你讀得不如她大聲。

Youdon’treadasloudlyasshe.

Shereadsmoreloudlythanyou.總結(jié)轉(zhuǎn)換特點(diǎn)：主語，肯否定同級(jí)比較與比較級(jí)的互相轉(zhuǎn)換e.g.我踢足球不如他好。同級(jí)比較與比較級(jí)的互相轉(zhuǎn)換81.Mariaishealthy.Janeishealthy,too.Mariais_________________Jane.2.MyEnglishisgood.HisEnglishisgood,too.MyEnglishis_____________________.3.I’mmorehelpfulthanhe.He______________________I.4.Michaeldoesn’tdoaswellinEnglishasKangkang.Kangkang________________English_____Michael.Michael’sEnglishisn’t_____________Kangkang’s.

ashealthyas

asgoodashisisn’tashelpfulas

doesbetterin

than

asgoodasExercise1.Mariaishealthy.Janeis96.鄉(xiāng)村的路不如城市的寬。Theroadsinthecountryside_________________________inthecities.7.HerunsmoreslowlythanI.Irun_____________he.He________________________________I.8.他像以前一樣勇敢。Heis______________________.9.他們像平常一樣快樂地交談。Theytalked__________________________.10.你吃得不如我多.You_________________________I.

aren’taswideasthose

fasterthan