人教版初三英語上unit2知識點講解及練習

人教版初三英語上unit2知識點講解及練習PAGE2Unit2:Iusedtobeafraidofthedark【重點短語】害怕…beterrifiedofsth.

放棄做某事giveupdoingsth.能做某事beabletodosth.與某人閑聊chatwithsb.以…而自豪takeprideinsth.對…注意，留心payattentiontosth.過去常常做某事usedtodosth.入睡gotosleep下決心makeadecision即使eventhough令某人驚奇的是toone’ssurprise終于、最后intheend做決定makeadecision不再nolongernot…anymorePAGE4【語言點】1.Iusedtobeafraidofthedark.

（1）usedto表示過去的一種行為和習慣，它的后面用動詞原形，否定句和疑問句用助動詞did，也可

以用used的本身,是較老的英國英語的用法。

例如：Mysisterusedtobeshort.

否定，反意疑問句后面的疑問用肯定形式。

例如：Fewstudentscananswerthisquestion,canthey?幾乎沒有學生能夠回答這個問題，對不對？

陳述句有不定代詞作主語，后面疑問部分主語用it。

例如：Nothingiswrongwithmybike,isit?我的自行車沒有毛病，對不對？

3．ButnowIammoreinterestedinsports.（1）形容詞比較級：interested是多音節(jié)的形容詞，它的比較級是用moreinterested。

例如：Itismoredifficultthanyourthought.它比你想象的要困難多?？娠椥稳菰~的比較級的詞有much，alittle，even，still，alot，far等修。

例如：HeismuchyoungerthanI.他比我年輕多了。（2）beinterestedin

4.Igotosleepwithmybedroomlighton.我開著臥室的燈睡覺。

句中“with+名詞+介詞短語”結(jié)構(gòu)表示伴隨狀態(tài)。表示一個動作伴隨另一個動作同時發(fā)生或者進行。

例如：Don’tdoyourhomeworkwiththeradioon.不要開著收音機做你的作業(yè)。Shesattherealonewithhereyesfilledwithtears．他獨自一人坐在那兒，眼里充滿了淚水。

5.Thesedays,Ihardlyeverhavetimeforconcerts.這些日子，我?guī)缀鯖]有時間去音樂會了。hardly是表示否定意義“幾乎不”，例如：Itwasdifficult,soyoucanhardlyfinishitbyyourself.它很難，你自己不可能獨自完成。hard6.BeforeIstartedhighschool,Iusedtospendalotoftimeplayinggameswithmyfriends，…

在我上中學以前，我常?；ㄙM很多時間和朋友們一起玩游戲，……spend“花費”，spend＋時間/金錢＋on（indoing）

例如：IspenttwohundredYuanonthatnewbike.買那輛新自行車花費我200元。

Hespentalltheholidayreadingthebook.他花整個假期都用來讀這本書。表“花費”的單詞還有：

7.Mylifehaschangedalotinthelastfewyears.在過去的幾年里，我的生活發(fā)生很大變化。

（1）alot用在動詞的后面修飾動詞表示做事的程度。

例如：IknowalotaboutChinesehistory.我對中國歷史了解很多。

（2）inthelastfewyears表示“在過去的幾年里”，它的同義詞是inthepastfewyears，常用

在現(xiàn)在完成時。其他表示現(xiàn)在完成時的時間狀語有：already，yet，since，eversince，

recently，sofar等。

8.Itwillmakeyoustressedout.它會使你壓力很大。

make作為使役動詞表示“讓、使”，make+賓語+賓補如果是動詞不定式充當賓語補足語，要用省略to的動詞不定式。makesb.dosth.

例如：Workingtoomuchmakesmetired.太多的工作使我疲勞。

Myfathermakesmedomyhomeworkeveryday.我的爸爸迫使我每天做家庭作業(yè)。

9.Hismotherlookedafterhimaswellasshecould.他的媽媽盡她所能來照顧他。（1）lookafter“照看、照顧”=takecareof

例如：Ourteacherlooksafterthechildverywell.我們的老師照顧這個孩子很好。

（2）aswellas“和……一樣好”，as...as的中間用形容詞/副詞的原形。

例如：Yourrulerisaslongashis.你的尺子和他的一樣長。也，不但…而且…例如：Thegirlislivelyaswellashealthy.這女孩既健康又活潑。Myparentsaswellasmyeldersistermusic.（enjoy）10.ItseemsthatYuMeihaschangedalot.于梅似乎改變了許多。（1）seem系動詞，“似乎好像，仿佛”，主語常用it。

例如：Itseemsasif(that)itisgoingtorain.天好像要下雨。

（2）seem的后面還可以用動詞不定式、名詞、現(xiàn)在分詞、過去分詞或者tobe＋形容詞作表語。

例如：Heseemstolaughatus.他仿佛在嘲笑我們。11.Shealsotoldmeeventhoughmyfatherwasnolongerwithus,hewaswatchingme,andwouldalwaystakeprideineverythinggoodIdo.她還告訴我，雖然我的父親不再和我們在一起了，但他還在注視著我，并且將為我做的每一件好事而感到自豪。

（1）nomore(用在句中)=not…anymore(用在句尾)側(cè)重程度和數(shù)量nolonger(用在句中)=not…anylonger(用在句尾)指時間.如：Hedidn'tcryanymore.他哭了好幾次，他不再哭了。Iplaytennisnomore/longer.=Idon’tplaytennisanymore/longer.我不再打網(wǎng)球。

Hecouldn'twaitanylonger.他等了很久，不能再等了。Ifyoualwaysexaggerate(夸張),peoplewillnolongerbelieveyou.\o"點擊發(fā)音"Youcandrinknomore.=Youcan'tdrinkanymore.你不能再喝了。(喝酒的量到了一定程度，不能再繼續(xù)下去了。)Henolongerliveshere.=Hedoesn'tlivehereanylonger.他不在這兒居住了。(一個時間以前他住在這兒，過了這個時間，他就離開了。)（2）everything不定代詞定語放其面everythingIdo“我做的每一件事”，Ido是后置定語修飾不定代詞

everythinggoodIdo

【重點語法】反義疑問句1、反意疑問句前后兩部分謂語應(yīng)是：“肯定陳述＋否定疑問”或“否定陳述＋肯定疑問”。2、簡略問句如果是否定式：not應(yīng)與be，do，will等系動詞、助動詞、情態(tài)動詞縮寫。3、簡略問句的主語不用名詞，應(yīng)用人稱代詞。4、陳述部分含“too...to”時，是否定句。用法：1)陳述部分用no,nothing,nobody,never,few,little,seldom,hardly等否定含義的詞時，疑問部分用肯定含義。如：Theoldmanmadenoanswer,didhe?Jimisneverlateforschool,ishe?2)陳述部分有情態(tài)動詞（1）有haveto+v.(hadto+v.)，疑問部分常用don't+主語（didn't+主語）。Wehavetogetthereateighttomorrow,don'twe?（2）有usedto時，疑問部分用didn't+主語或usedn't+主語。Heusedtotakepicturesthere,didn'the?/usedn'the?（3）有hadbetter（最好）+v.疑問句部分用hadn'tyou?You'dbetterreaditbyyourself,hadn'tyou?3)think/believe等引導(dǎo)的賓語從句：A.主語是第一人稱：Idon'tthinkheisbright,ishe?Webelieveshecandoitbetter,can'tshe?B.如果主語不是第一人稱則疑問部分與主句相對應(yīng)構(gòu)成反意疑問句Hethoughttheywerewrong,didn'the?（不能說weren'tthey?）4)祈使句的反意疑問句，疑問部分用willyou。Don'tdothatagain,willyou?Gowithme,willyou/won'tyou?Letuswaitforyouinthereading-room,willyou（或won'tyou）?注意：Let's開頭的祈使句，后用shallwe（或用shan'twe)?Let'sgoandlistentothemusic,shallwe（或用shan'twe)?5)陳述部分是"therebe"結(jié)構(gòu)的，疑問部分用there。Thereissomethingwrongwithyourwatch,isn'tthere?Therewillnotbeanytrouble,willthere?6)否定前綴不能視為否定詞，其反意疑問句仍用否定形式。Itisimpossible,isn'tit?Heisnotunkindtohisclassmates,ishe?例題（）1.Ithinkyourshirtis_______thanyoursister’s.

A.bigB.morebigC.beautifulD.morebeautiful

（）2.I_____beshort.ButnowIamtaller.

A.didn’tusedB.usedtoC.usetoD.amusedto

（）3.Don’tbelateforschoolnexttime,______?

A.shallweB.doyouC.willyouD.don’tyou

（）4.Ourteachercameintotheclassroom_____abookinhishand.

A.withB.inC.upD.on

（）5.Theycanhardlydotheirhomework,_____?

A.dotheyB.don’ttheyC.cantheyD.can’tthey

（）6.Weoftenspendtwohours______ourhomeworkeveryday.

A.doB．doingC.didD.todo（）7.Greatchanges________inChinainthepastfewyears.

A.tookplaceB.havetakenplaceC.happenD.takeplace

（）8.Whatyousaidjustnowmademe______angry.

A.feelingB.tofeelC.feelD.are

（）9.IthinkEnglishisas_____asmath.

A.importantB.moreimportantC.moreinterestingD.mostimportant

（）10.Yourbikeis_______thanmine.

A.muchmorebeautifulB.muchbeautifulC.verymorebeautifulD.beautiful

（）11.Theboyseems_______lying.

A.isB.wasC.beD.tobe

（）12.Canyouhelpme_______thework?

A.finishB.finishingC.doingD.did

（）13.Isthere______intoday’snewspaper?

A.somethingnewB.anythingnewC.newsomethingD.newanything

課后練習Ⅰ.單項選擇()1.Marioisafraidof

alone.A.be

B.being

C.is

D./()2.Youusedtobeoutgoing,

?A.doyou

B.don’tyou

C.didn’tyou

D.didyou()3.Ihaven’t

himforalongtime.A.see

B.saw

C.seen

D.seeing()4.Iusedtohaveshorthair,butnowIhave

hair.A.curly

B.long

C.straight

D.brown()5.Youusedtobeshort,

you?Yes,I

.A.didn’t,did

B.usedn’t,used

C.didn’t,used

D.usedn’t,did()6.Playingbasketballisvery

,soI’mmore

init.A.interesting,interesting

B.interested,interesting

C.interesting,interested

D.interested,interested()7.Whodoyouoftenswim

?

Iswimwithmyclassmates,becauseIam

theswimteam.A./,on

B.with,on

C.with,in

D.with,of()8.Theglassisbroken,Tryto

whodidit.A.findout

B.look

C.see

D.found()9.Mylifehaschanged

inthelastfewyears.A.alotof

B.lotsof

C.alot

D.alotsof()10.He’salwaysbusy.Andhe

workinglateuntilnight.A.getsusedto

B.usedto

C.gotusedto

D.isusedfor()11.Thelightinhisroomwas

,butnobodywas

.A.in,in

B.on,on

C.in,on

D.on,in()12.Myproblemis

I’msobusy.A.that

B.what

C.how

D./()13.Youcanfindouttheanswertoitonlyinthe

way.A.rightly

B.right

C.wrong

D.true()14.Iusedto

alotoftime

gameswithmyfriends.A.take,toplay

B.cost,playing

C.spent,on

D.spend,playing()15.Hisfathermakesaliving

drivingataxi.A.by

B.with

C.for

D.throughⅡ.完形填空

ThereisafactorynearNo.14MiddleSchool.Itopenedin1989.UncleWanghasworkedthere

1

then,Everyyearstudentsgotovisitthefactory.LastNovemberitwasClass3’sturn.Theyarrived

2

aTuesdaymorning.UncleWangwelcomedthematthefactorygate.Firsthetoldthem

3

aboutthefactory.ThenthestudentsfollowedhimtoNo.1MachineShop.UncleWangtoldthem

4

themachinesbecausetheyweredangerous.Hewasafraidthatthestudentsmighthurt

5

,Inonecornertheysawcuttingmachines.Thesemachinescutbigpiecesofmetalintosmallpieces.In

6

corner.Theysawabigand

7

machine.It

8

differentpiecesofmetaltogether.Theworkersthereall

9

thickclothesandglasses.Theglasseskepttheireyes

10

.Thestudentshadagoodtimeinthefactoryandtheylearnedalotofthingsthere.()1.A.in

B.for

C.form

D.since()2.A.in

Bon

C./

D.at()3.A.everything

B.nothing

C.something

D.anything()4.A.nottouch

B.nottotouch

C.didn’ttouch

D.don’ttouch()5.A.themselves

B.them

C.theirs

D.their()6.A.other

B.theother

C.another

D.others()7.A.noise

B.noisy

C.loud

D.loudly()8.A.worked

B.took

C.joined

Dmade()9.A.wore

B.wear

C.puton

D.dressed()10.A.safely

B.safe

C.health

D.healthy

Ⅲ.閱讀理解PerhapsyouhaveheardalotabouttheInternet,butwhatisit,doyouknow?TheInternetisanetwork..Itusesthetelephonetojoinmillionsofcomputerstogetheraroundtheworld.Maybethatdoesn’tsoundveryinteresting.Butwhenyou’rejoinedtotheInternet,therearelotsandlotsofthingsyoucando.YoucansendE-mailstoyourfriends,andtheycangettheminafewseconds.Youcanalsodowithallkindsofcomputersnow.TheycanallbejoinedtotheInternet.Mostofthemaresmallmachinessittingonpeople’sdesksathome,buttherearestillmanyothersinschools,officesorlargecompanies(公司).Thesecomputersareownedbypeopleandcompanies,butnoonereallyownstheInternetitself.TherearelotsofplacesforyoutogointotheInternet.Forexample,yourschoolmayhavetheInternet.Youcanuseitduringlessonsorfreetime.ThankstotheInternet,theworldisbecomingsmallerandsmaller.Itispossibleforyoutoworkathomewithacomputerinfront,gettingandsendingtheinformationyouneed.YoucanbuyorsellwhateveryouwantbytheInternet.Butdoyouknow98%oftheinformationontheInternetisinEnglish?SowhatwillEnglishbeliketomorrow?()1.Whatisthepassagemainlyabout?A.Internet.

B.Information

C.Computers.

D.E-mails()2.Whichisthequickestandcheapestwaytosendmessagestoyourfriends?A.Bypost

B.ByE-mails

C.Bytelephone

D.Bysatellite(衛(wèi)星)()3.Whichmaybe