八年级下Unit3 What were you doing when the UFO arrivedWord格式.docx

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八年级下Unit3 What were you doing when the UFO arrivedWord格式.docx

9.alienn.从另一个世界来的生物;

外星人

10.boughtv.(buy的过去式)

11.landv.着陆

12.gotv.(get的过去式)

13.shirtn.衬衫;

衬衣

14.takeoff起飞

15.whileconj.当……的时候

16.experiencen.经历;

体验

17.imaginev.想象;

设想

18.strangeadj.奇怪的;

陌生的

19.followv.跟随;

追随

20.amazingadj.令人惊奇的

21.kidv.开玩笑;

戏弄;

欺骗

22.scaredadj.恐惧的

23.climbv.攀登;

24.jumpv.跳跃

25.shoutv.呼喊;

呼叫

26.rodev.(ride的过去式)

27.Memphis孟菲斯(美国一城市)

28.trainstation火车站

29.ranv.(run的过去式)

30.runaway逃跑;

跑掉

31.anywhereadv.任何地方

32.metv.(meet的过去式)

33.comein进来

34.happenv.发生

35.accidentn.事故

36.BeijingInternationalAirport北京国际机场

37.planen.飞机

38.heardv.(hear的过去式)

39.modernadj.现代的;

现代化的

40.killv.杀死;

致死

41.murderv.andn.谋杀;

凶杀

42.hearabout听说

43.brightadj.明亮的;

发亮的

44.playgroundn.运动场;

操场

45.belln.钟;

铃;

门铃

46.rangv.(ring的过去式)

47.toldv.(tell的过去式)closev.关闭

48.silencen.寂静;

沉静

49.takeplace发生

50.recentadj.最近的;

近来的

51.WorldTradeCenter世界贸易中心

52.destroyv.破坏;

毁坏

53.terroristn.恐怖分子

54.meaningn.意思;

含义

55.as……as像……(一样)

56.becamev.(become的过去式)

57.flightn.航班,班机

58.earthn.地球

59.heron.英雄

60.flewv.(fly的过去式)

2、语法部分

1、状语从句

状语从句用来修饰主句中的动词,副词和形容词的从句叫状语从句。

根据其含义状语从句可分为时间状语从句,地点状语从句,条件状语从句,原因状语从句,结果状语从句,比较状语从句,目的状语从句,让步状语从句。

1.时间状语从句

(1)时间状语从句常用when,as,while,before,after,since,till,until,assoonas等连词来引导。

例如:

Itwasraininghard(rainhard下大雨)whengottoschoolyesterday.

Whilehewasdoinghishomework,thetelephonerang.

Ashewalkedalong(沿着走)thelake,hesanghappily.

HehadlearnedalittleChinesebeforehecametoChina.

Afterhefinishedmiddleschool,hewenttoworkinafactory.

(2)在时间状语从句里,通常不用将来时态,用现在时态表示将来的动作或状态。

I’llringyouupassoonasIgettoNewYork.

Iwilltellhimeverythingwhenhecomesback.

Hewon’tbelieveituntilheseesitwithhisowneyes.

(3)在带有till或until引导的时间状语从句的主从复合句里,如果主句用肯定式,其含义是“一直到……时”,谓语动词只能用延续性动词。

如果主句用否定式,其含义是“直到……才……”,“在……以前不……”,谓语动词可用瞬间动词。

Theyoungmanreadtillthelightwentout(熄灭).

Let’swaituntiltherainstops.

Wewon’tstartuntilBobcomes.

Don’tgetoff(从下来)untilthebusstops.

【Till是指直到某一特定事件发生的时候,而在那个时刻之后,该事情或状况仍将持续。

Until是指直到某一特定事件发生的时候,而讲话的人在自己心里认为,在那个时刻之后,该事情或该状况将中止(不怎么可能持续)。

固定组合里frommorningtillnight,till/until是不能替换的,】

2.条件状语从句

(1)条件状语从句通常由if,unless引导。

Whatshallwedoifitsnowstomorrow?

Don’tleavethebuildingunlessItellyouto.

(2)在条件状语从句里,谓语动词通常用现在时态表示将来的动作或状态。

I’llhelpyouwithyourEnglishifamfreetomorrow.

Hewon’tbelateunlessheisill.

(3)“祈使句+and(or)+陈述句”在意思上相当于一个带有条件状语从句的复合句。

Hurryup,oryou’llbelate.=Ifyoudon’thurryup,you’llbelate.

Studyhardandyouwillpasstheexam.=Ifyoustudyhard,youwillpasstheexam.

3.原因状语从句

(1)原因状语从句通常由because,since,as引导。

Hedidn’tcometoschoolbecausehewasill.

Asitisraining,weshallnot(不得;

不应该)gothezoo.

Sinceyoucan’tanswerthequestion,I’llasksomeoneelse.

(2)because表示直接原因,语气最强。

Because引导的原因状语从句多放在主句之后。

回答由why提出的问题,只能用because。

As和since语气较弱,一般用来表示明显的原因。

由as和since引导的原因状语从居多放在句首。

------Whyaren’tgoingthere?

------BecauseIdon’twantto.

Ashehasnocar,hecan’tgetthereeasily.

Sincewehavenomoney,wecan’tbuyit.

(3)because和so不能同用在一个句子里。

4.结果状语从句

(1)结果状语从句由so…that,such…that,sothat引导。

Heissopoorthathecan’tbuyabikeforhisson.

Sheissuchagoodteacherthateverybodylikesher.

Mypencilfellunderthedesk,sothatIcouldn’tseeit.

(2)so…that语such...that可以互换。

在由so...that引导的结果状语从句中,so是副词,与形容词连用。

其结构是:

“...so+形容词(副词)+that+从句”。

Hewassogladthathecouldn’tsayaword.

Thehallissobigthatitcanhold2,000people.

Motherlivessofarawaythatwehardlyever(几乎不,从来不)seeher.

在由such…that引导的结果状语从句中,such是形容词,它修饰的可以是单数或复数可数名词,也可以是不可数名词;

名词前面可以带形容词,也可不带。

如果是单数可数名词,前面需加不定冠词a或an。

Itwassuchahotdaythatnobodywantedtodoanything.

Hehadsuchlongarmsthathecouldalmosttouchtheceiling.(天花板)

Hemadesuchrapidprogressthathedidverywellinthemid-term.

有时上述两种结构是可以互换的。

Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.

=Thefilmwassowonderfulthatallofuswantedtoseeitagain.

Itissuchanimportantmatchthatnobodywantstomissit.

=Thematchissoimportantthatnobodywantstomissit.

(3)如果名词前由many,much,little,few等词修饰时,只能用so,不用such。

Soonthereweresomanydeerthattheyateupallthewildroses.

Hehassolittletimethathecan’tgotothecinema(去看电影)withyou.

5.比较状语从句

比较状语从句通常由as…as,比较级+than…等连词引导。

TomrunsfasterthanJohndoes.

Thisclassroomisasbigasthatone.

6.目的状语从句

(1)目的状语从句通常由sothat,inorderthat(为了,以便)引导。

Westartedearlysothatwecouldcatchthefirsttrain.

Hestudieshardsothathecouldworkbetterinthefuture.

Weusedthecomputerinorderthatwemightsavetime.

(2)sothat既可引导目的状语从句,又可引导结果状语从句。

区别这两种从句的办法有两个:

1)目的状语从句里往往带有情态动词can,could,may,might等。

2)从意思上看,目的状语从句往往表示的目的很明确。

Speakclearlysothattheymayunderstandyou.(目的状语从句)

Jackisbadlyillsothathehastorest.(结果状语从句)

7.让步状语从句

(1)让步状语从句通常由although,though等连词引导。

Thoughheisyoung,heknowsalot.

AlthoughIamtired,Imustgoonworking.

(2)although(though)不能用在同一个句子中。

我们不能说:

Thoughitwasraininghard,buthestillwentout.

应该说:

Thoughitwasraininghard,hestillwentout.或Itwasraininghard,buthestillwentout.

8.地点状语从句

地点状语从句常常由where来引导。

Gowhereyoulike.

Wherethereisawill,thereisaway.

总结:

状语从句分类及常用连词:

类别        连    词

时间状语从句  when,whenever,while,as,before,after,since,till,once(一旦)

地点状语从句  where,wherever

原因状语从句  because,since,as,for,nowthat(既然,由于)etc.(etcetera,等于andsoon)

目的状语从句  inorderthat(为了,以便),sothat,that,etc.

结果状语从句  so…that,sothat,such…that,that,etc.

条件状语从句  if,unless,as(so)longas,etc.

让步状语从句  though,although,evenif,eventhough,however,whatever,as,etc.

比较状语从句  as…as,so…as,than,etc.

方式状语从句  as,asif,asthough,etc.

练习一

一.单项填空

1._______he’sold,hecanstillcarrythisheavybag.

A.ThoughB.SinceC.ForD.So

2.---Doyouknowifhe_______toplaybasketballwithus?

---Ithinkhewillcomeifhe______freetomorrow.

A.comes;

isB.comes;

willbeC.willcome;

isD.willcome;

willbe

3.Inthezooifachild_____intothewaterandcan’tswim,thedolphinsmaycomeup______him.

A.willfall;

tohelpB.falls;

tohelpC.willfall;

helpD.falls;

helping

4.Idon’tremember________heworkedinthatcitywhenhewasyoung.

A.whatB.whichC.whereD.who

5.Wewillstayathomeifmyaunt________tovisitustomorrow.

A.comesB.comeC.willcomeD.iscoming

6.Thepoliceaskedthechildren_______crossthestreet________thetrafficlightsturnedgreen.

A.not;

beforeB.don’t;

whenC.notto;

untilD.not;

after

7.Iwaslateforclassyesterday_______therewassomethingwrongwithmybike.

A.whenB.thatC.untilD.because

8.I’llgoswimmingwithyouifI________freetomorrow.

A.willbeB.shallbeC.amD.was

9.Intheexam,the________youare,______the_______mistakesyouwillmake.

A.careful;

littleB.morecareful;

fewestC.morecareful;

fewerD.morecareful;

less

10.Youshouldfinishyourlessons_______yougoouttoplay.

A.beforeB.afterC.whenD.while

11.Ihurried_____Iwouldn’tbelateforclass.

A.sinceB.sothatC.asifD.unless

12.Whenyoureadthebook,you’dbettermakeamark_______youhaveanyquestions.

A.whichB.thatC.whereD.though

13.Theteacherraisedhisvoice_______allthestudentscouldhearhim.

A.forB.sothatC.becauseD.inorder

14.Hetookoffhiscoat_______hefelthot.

A.becauseB.asC.ifD.since

15.Itis______thatwe’dliketogooutforawalk.

A.alovelydayB.toolovelyadayC.solovelyadayD.suchlovelyaday

16.Maryhad______muchworktodothatshestayedatherofficeallday.

A.suchB.soC.tooD.very

17._______Ifeltverytired,Itriedtofinishthework.

A.AlthoughB.BecauseC.AsD.Asif

18.______thedaywenton,theweathergotworse.

A.WithB.SinceC.WhileD.As

19.______wellyoucandrive,youmustdrivecarefully.

A.SolongasB.InorderthatC.NomatterhowD.Themoment

20.Writetomeassoonasyou________toBeijing.

A.willgetB.getC.gettingD.got

二.根据中文意思完成下列英语句子

1.不管他跟我开什么玩笑,我都不生气。

Iamnotangrywithhim,____________________jokeshe______onme.

2.布鲁斯太太对学生非常亲切,以至于学生把她当做母亲。

MrsBrucewas_______kindtoherstudents______they______her_____theirmother.

3.只要我们竭尽全力,父母就会满意我们的表现。

Ourparentswillbepleasedwithourperformance________________wetryourbest.

4.你一到上海就给我打个电话好吗?

Willyoupleasecallme__________________yougettoShanghai.

5.这个七岁的女孩酷爱钢琴,以至于他已经坚持练习两年了。

Theseven-year-oldgirllikesplayingthepiano__________________shehaskeptpracticingfortwoyears.

6.虽然她很忙,他还坚持自学英语。

___________________________,shekeptonlearningEnglishbyherself.

7.他长大后相当一名记者。

Hewantstobeajournalist___________________________.

8.无论刮风下雨,我们的老师总是第一个到校。

______________windyorrainy,ourteacherisalwaysthefirsttogettoschool.

9.如果人人为保护环境做出贡献,世界将会变得更美好。

______________________________toprotectingtheenvironment,theworldwillbecomemuchmorebeautiful.

10.李明昨天没来上学,因为他病了。

LiMingdidn’tcometoschool__________________________.

2、过去进行时

(一)定义

   

 

过去进

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