Unit 12 Life is full of the unexpected知识点整理.docx
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Unit 12 Life is full of the unexpected知识点整理.docx
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Unit12Lifeisfulloftheunexpected知识点整理
Unit12Lifeisfulloftheunexpected.
语法
过去完成时
1.用法:
表示在过去某一时间或动作之前已经发生或完成了的动作,动作发生的时间为“过去的过去”.它是一种相对的时态,即相对于一般过去时而存在,没有一般过去时就没有过去完成时.
HehadlearnedtwohundredEnglishwordsbytheendoflastterm.
Whentheygottothefield,thefootballmatchhadalreadystarted.
2.过去完成时常用的标志性的时间状语有:
bythen(直到那时),bylastmonth
(直到上个月),bylastyear(直以去年),还有when,before,after,bythetime(直到…的时候)等引导的从句(这些从句都是一般过去时)
3.过去完成时的肯定句,否定句和疑问句的构成
过去完成时的肯定句的构成是:
主语+had+动词过去分词+其他.
HehadlearnedtwohundredEnglishwordsbytheendoflastterm.
过去完成时的否定句的构成是:
主语+had+not+动词过去分词+其他.
Hehadn’tlearnedtwohundredEnglishwordsbytheendoflastterm.
过去完成时的一般疑问句的构成是:
Had+主语+动词过去分词+其他.
肯定回答是Yes,主语+had否定回答是No,主语+hadn’t
HadhelearnedtwohundredEnglishwordsbytheendoflastterm?
Yes,hehad./No,hehadn’t
选择题
(1)Shesaidshemorethanthreehundredstamps.
A.willcollectB.hascollectedC.hadcollected
(2)Thestudenttoldmeshethefilmtwice.
A.sawB.hasseenC.hadseen
(3)LucyinHongKongwithusbythetimehermothercalledher.
A.hadarrivedB.hasarrivedC.arrives
(4)Aftershehercomputer,shewenttothepoliceforhelp
A.haslostB.hadlostC.lose
(5)Mybrother_____just______doinghishomework.
A.finished B.hasfinished C.finishes D.isfinishing
(6)BythetimeIgottothestation,thetrain .
A.hadalreadyleftB.left C.hasleft D.wouldleave
(7)Mary alltheexercisesbeforeherteachercollectedtheexercisebooks.
A.havefinishedB.finished C.hadfinished D.finish
(8)Whenshegot____theshop,sherealizedshehad_____hermoneyathome.
A.to,leftB.to,forgotC.at,missedD.on,given
(9)Howlongheinthesouthbeforehecamehere?
A.has;livedB.had;livedC.does;live
用括号内所给动词的正确时态填空
(1)Younevertoldmeyou(see)theprofessorbefore.
(2)Bylastmonthshe(read)tennovels.
(3)BythetimeIgottothebusstop,thebushadalready_________(leave).
(4)We_______(learn)eightunitsbytheendoflastweek.
(5)WhenI(get)tothecinema,thefilm(be)
onfortenminutes.
SectionA
1.
(1)already一般用于肯定句,常与完成时连用
Hehasalreadyfinishedhishomework.
(2)yet一般用于否定句和疑问句.Haveyoufinishedyourlunchyet?
Mye-mailtoyoulastnight.Haveyoureceivedit?
A.sent;yetB.issent;alreadyC.wassent;yet
2.bythetime意为“到……的时候”,引导时间状语从句,主句常用过去完成时。
BythetimeIcamein,Tomhadwrittenhisnameontheblackboard.
若bythetime后的从句表示将来发生的事情,则主句谓语动词用将来完成时。
Bythetimetheygetthere,we’llhavefinishedthework.
____thetimeIgottothsbusstop,thebushadalreadyleft.
A.OnB.InC.ByD.With
3.bytheendof到……结束的时候,表示一段时间,因此句子多用过去完成时或将来完成时。
Bytheendoflasttermwehadplanted6,000trees.
Wewillhavelearned3unitsbytheendofnextweek.
4.oversleep(overslept,overslept)意为“睡过头,睡得过久”
Heoversleptandmissedthetrain.
5.英语中表示“把某物遗忘在某处”常用“leave+地点”,而不是“forget+地点”,forget表示“忘了某事物”,不能接地点Unluckily,Ileftmybookathome。
JustbeforetheEnglishclass,IsuddenlyrealizedthatIMyEnglishtextbookathome.
A.forgotB.hadforgottenC.leftD.hadleft
6.belatefor意为“迟到”
Don’tbelateforthemeetingnexttime.
7.gooff意为“(闹钟等)响”
Myalarmclockgoesoffatsixeverymorning.
Therewassomethingwrongwithmyclock.Itdidn’tthismornig.
A.comeoutB.gooffC.takeoffD.setoff
8.wear,puton,dress,bein的区别
(1)wear=bein意为“穿着”,表示状态,
Wewearourrainbootsonarainyday.
(2)puton是“穿上”,“戴上”的意思,强调动作。
Sheputonaredcoatandwentout.
(3)dress后接人,不接衣服,常用于dresssb“给某人穿衣”dressoneself“给某人自己穿衣”
(1)Ourfootballplayers_________inredclothes.
A.putsonB.areC.inD.wear
(2)Thegirlistooyoungto_______herself.
A.wearB.PutonC.dressD.isin
(3)—Nancy,don’talways_________thatoldjacket.Itlooksterrible.
—ButIthinkit’scool.Mom.
A.wearB.dressC.putonD.takeoff
(4)Ourmathteacheranoldcoatandwentout.
A.woreB.wearsC.putonD.putson
(5)—Canyou___thekidswhileImakebreakfast
—Allright,Iwilldoitrightnow.
A.putonB.wearC.dressD.bein
(6)Tom,it’scoldoutside,____yourcoatwhenyougoout.
A.TakeoffB.PutonC.PutawayD.Takeaway
9.rushout意为“冲出;奔出“
Hecaughtuphishatandrushedout.
rushtodosth意为“赶紧做某事”
She’salwaysrushingtofinishfirst他总是赶着第一个完成.
10.luck是名词“运气”,lucky是形容词“幸运的”,luckily是副词“幸运地”
(1)theweatherwasnotsowetasitistodayandweplayedhappily.
A.LuckyB.LuckilyC.UnluckilyD.Unlucky
(2)—MyEnglishteachersaidIwashardworking.—Really.You’re_________.
A.luckB.lucky C.luckilyD.lucks
11.givesbalift意为“捎某人一程”,也可说成givesbaride.
Heoftengivesmealifttothelibrary.他经常捎我去图书馆。
12.endupdoingsth “结束/最后做某事” 或“以做某事而结束”
Wedidn’tlikeitatfirst,butweendedupcheering.最后却为之欢呼。
Thepartyendedupsinging.
end(up)withsth. “以…结束”Thepartyendedupwithhersinging.
ThemeetingendedsinginganEnglishsong.
A.offB.withC.inD.up
13.befilledwith=befullof“装满了……”
(1)—Theboxistooheavytocarry.What’sinit?
—Oh,itbooks.
A.isfilledwith B.isusedforC.isaimedat
(2)Theglassisfullofmilk.(同义句转换)
Theglassmilk.
(3)Ifyoureadalot,yourlifewillbefull___pleasure.
A.byB.ofC.forD.with
14.expect是动词“期待,预料”,expected“预期的,预料的”
unexpected“出乎意料的;始料不及的”
I’msurprisedattheunexpectednews.
14.beabouttodosth意为“刚要做某事;即将做某事”。
表示即将发生的动作,在时间上指最近的将来。
Theplaneisabouttotakeoff.
beabouttodosth通常不与具体的时间状语连用,而常与when引导的时间状
语从句连用。
Iwasabouttodomyhomeworkwhenmyfathercamein.
15.decideonsth“就某事做决定”Don’tdecideonimportantmatterstooquickly.
decidetodosth“决定做某事”Hedecidedtostayathomeandlookafterhismother.
Thisclassroomwassodirty.Idecided.
A.cleanitupB.tocleanitupC.cleanupit
16.waitinline排队等候cutinline插队
(1)我们应该排队等候上公共汽车
Weshouldtogettothebus.
(2)—Couldyouplease______?
—Oh,sorry.Iwill.
A.waitinlineB.cutinlineC.waitinalineD.cutintheline
17.stareat意为“凝视;盯着看”。
It’srudetostareatpeople.
18.indisbelief意为“怀疑地,难以置信的”
Helistenedindisbelieftohisstrangestory.
19.takeoff脱下(衣服);(飞机)起飞
(1)TheplanewillfromBeijingCapitalAirportandlandinLondon.
A.takeupB.takeoffC.takeawayD.takeout
(2)Yourshoesaretoodirty.You’dbetter_____.
A.putonthemB.putthemonC.takeoffthemD.takethemoff
20.感叹句的构成:
①What+a/an+形容词+可数名词单数+主语+谓语+感叹号
如:
Whatatallboyheis!
②What+形容词+可数名词复数+主语+谓语+感叹号
whatniceclassroomstheyare!
③What+形容词+不可数名词+主语+谓语+感叹号
Whatbadweatheritit!
=Howbadtheweatheris!
④How+形容词/副词+主语+谓语+感叹号
如:
Howtallthetreeis!
Howfastsheruns!
(1)greatpicture!
Whopaintedit?
A.HowB.WhatC.HowaD.Whata
(2)clevertheboyis!
A.HowB.WhatC.HowaD.Whata
(3)goodadvicetheteachergaveme!
A.HowB.WhatC.WhataD.Howa
(4)____excitingnewsitisthatwehavewonthematch!
A.WhataB.WhatanC.WhatD.How.
21.not…until…意为“直到……才……”,主句的动词一般是非延续性动词,它所表示的动作直到until所表示的时间才发生。
Shecan’tleaveuntilFriday.Youcan’tleaveuntilyourworkisfinished.
拓展:
until在肯定句中的用法:
waituntil一直等到
until用于肯定句,作“直到……为止”讲时,主句的谓语动词一般是延续性动词,表示主句的动作一直延续到until所表示的时间为止。
Hewaitsuntilthechildrenareasleep.Ishallstayhereuntiltwelveo’clock.
Manypeopledonotrealizetheimportanceofhealth____theyhavefallen.
A.untilB.whileC.whenD.after
22.turninto意为“变成”,turn…into…意为“把……变成……”
Waterturnsintoicewhenitfreezes.
Thewitchturnedtheprinceintoafrog.
23.turnon打开,turnoff关上,turndown把……调低;关小,turnup把……调大,他们都是动副短语,人称代词必须放在中间.
(1)IcanhardlyhearwhatitissayingonTV.Wouldyouplease?
A.turnitupB.turnitdownC.turnitonD.turnitoff
(2)—Wouldyoumindturningthelight?
It’stoodarkhere.—OK.Waitaminute,please.
A.overB.onC.offD.down
(3)I’mreadingnow.PleasetellhimtheTVabit.
A.turnupB.turnoffC.toturndownD.toturnoff
24.finishdoingsth意为“完成做某事”
Shefinishedreadingthebookbeforesupper.
MrsZhaowent____aftershefinished___herworklastMonday.
A.shop;doingB.shopping;doingC.shopping;todo
25.
(1)forgettodosth意为“忘记去做某事(尚未做)
(2)forgetdoingsth意为“忘记做过某事(做过了)
(1)—Don’tforgetyourhistoryandpoliticsbookstomorrowmorning.
—Thanks,Iwon’t.
A.bringB.tobringC.bringing
(2)—What’sthis?
—Oh,myGod!
It’sagiftforJames.Iforgot___itthisafternoon.
A.topostB.postingC.post
26.haveachancetodosth.=haveachanceofdoingsth意为“有机会去做某事”
Doyouhaveachancetostudyabroad?
Nowmoreandmoreteenagershaveachancethepoorchildreninthevillageduringtheirholidays.
A.helpB.helpingC.helpsD.tohelp
27.leavefor+某地,意为“动身去某地”
Heleft(home)forthestationafewminutesago.
28.else意为“别的,另外的”,常用在疑问词what,where,why等或不定代词、不定副词something,somewhere,anybody,nothing,someone等后面。
whatelse=whatotherthings别的什么somethingelse一些别的东西
—Wouldyouliketodrink?
—Yes.I’dlikeacupofcoffee.
A.elsesomethingB.somethingelseC.anythingelseD.elseanything
SectionB
1.fool作动词时意为“愚弄,欺骗”Wecan’tfoolourteach.
作名词时意为“愚人”Heisafool.
makeafoolof…意为“取笑……,捉弄……”Don’tmakeafoolofher.
2.区分embarrassing和embarrassed
(1)embarrassing意为“令人尴尬的;令人为难的”,常用来描述事物本身的特性.
Thisisanembarrassingsituation.
(2)embarrassed意为“尴尬的;为难的”,常用来描述人的心理感受,主语往往是人.
Hewastooembarrassedtotalkaboutit.
Ifeelembarrassedbyhisembarrassingwords.
Thequestionsthereporteraskedsometimeswereandtheymademe.
A.embarrassed;embarrassingB.embarrassing;embarrassed
C.embarrassed;embarrassedD.embarrassing;embarrassing
3.getdressed意为“穿衣服”,相当于bedressed,dress后不能跟衣服类的词作宾语,若跟衣服,须用介词in,即get/bedressedin+衣服/表示颜色的词。
Hurryupandgetdressed.
Thebridewasdressedinwhite.新娘身穿白色礼服。
4.stayup意为“不睡觉,熬夜”Didyoustayupyesterdaynight?
(1)Jennywonthefirstprizeinthepianocompetition.Shewassoexcitedthatshe
allnight.
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