高一人教版英语必修二练习Unit 3 Computers 3 Word版含答案精修版Word文档格式.docx

高一人教版英语必修二练习Unit 3 Computers 3 Word版含答案精修版Word文档格式.docx

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3．hasbeenlaughed　4.hasbeentried

5．havebeengiven　6.havebeenstudied

7．hasbeenpraised　8.hasbeenkept

9．hasbeendone　10.havebeenclosed

Ⅱ.将下列句子改为被动语态

1．Theyhaveputthecomputerintoarobot.

________________________________________________________________________

2．Wehavefinishedtheworknow.

3．Hehasgiventhechildsomeinterestingbooks.

4．Havetheyreturnedthebookyet?

5．Overtime,peoplehavechangedmealot.

6．Anewvirushasattackedmycomputer.

7．Ihavemadehimstudyhard.

8．Haveyoufoundwaystomakewastewaterclean?

1．Thecomputerhasbeenputintoarobotbythem.

2．Theworkhasbeenfinishedbyusnow.

3．Thechildhasbeengivensomeinterestingbooksbyhim./Someinterestingbookshavebeengiventothechildbyhim.

4．Hasthebookbeenreturnedbythemyet?

5．Overtime,Ihavebeenchangedalotbypeople.

6．Mycomputerhasbeenattackedbyanewvirus.

7．Hehasbeenmadetostudyhardbyme.

8．Havewaysbeenfoundtomakewastewaterclean（byyou）?

Ⅲ.完成句子

1．这个贼已经被逮住了。

Thethief__________________.

2．这些狗受了虐待。

Thedogs__________________badly.

3．他的作业已经完成。

Hishomework__________already____________.

4．他发生了糟糕的事情。

Somethingbad________________tohim.

5．王先生已经把我介绍给了史密斯先生。

________________toMr.SmithbyMr.Wang.

6．在我们国家熊猫已经得到保护了吗？

__________pandas__________________inourcountry?

7．谁已经得到了这种新计算机的帮助？

Who________________bythenewcomputer?

8．汤姆已经买了什么东西？

What________________byTom?

　1.hasbeencaught　2.havebeentreated

3．has;

beenfinished　4.hashappened

5．Ihavebeenintroduced　6.Have;

beenprotected

7．havebeenhelped　8.hasbeenbought

Ⅳ.阅读理解

ThemostfrighteningwordsintheEnglishlanguageare,“Ourcomputerisdown.”Youhearitmoreandmoreasyougoabouttryingtoconductyourbusiness.

TheotherdayIwasattheairportattemptingtobuyatickettoWashingtonandtheattendantsaid,“I'

msorry;

Ican'

tsellyouaticket.Ourcomputerisdown.”

“Whatdoyoumeanyourcomputerisdown?

Isitdepressed？

”

“No,itcan'

tbedepressed.That'

swhyit'

sdown.”

“Soifyourcomputerisdown,justwritemeoutaticket.”

“Ican'

twriteyououtaticket.Thecomputeristheonlyoneallowedtodoso.”

Ilookeddownonthecomputerandeverypassengerwasjuststandingtheredrinkingcoffeeandstaringattheblackscreen.ThenIaskedher,“Whatdoallyoupeopledo？

“Wegivethecomputertheinformationaboutyourtrip,andthenittellsuswhetheryoucanflywithusornot.”

“Sowhenitgoesdown,yougodownwithit.”

“That'

sgood,sir.”

“Howlongwillthecomputerbedown？

”Iwantedtoknow.

“Ihavenoidea.Sometimesit'

sdownfor10minutes,sometimesfortwohours.There'

snowaywecanfindoutwithoutaskingthecomputer,andsinceit'

sdown,itwon'

tanswerus.”

Afterthegirltoldmetheyhadnobackup（备用）computer,Isaid,“Let'

sforgetthecomputer.Whataboutyourplanes?

They'

restillflying,aren'

tthey？

“Icouldn'

ttellwithoutaskingthecomputer.”

“MaybeIcouldjustgotothegateandaskthepilotifhe'

sflyingtoWashington，”Isuggested.

“Iwouldn'

tknowwhatgatetosendyouto.EvenifthepilotwasgoingtoWashington,hecouldn'

ttakeyouifyoudidn'

thaveaticket.”

“IsthereanyotherairlineflyingtoWashingtonwithinthenextfewhours？

tknow，”shesaid,pointingatthedarkscreen.“Only‘IT’knows.‘IT’can'

ttellme.”

Bythistimetherewerequiteafewpeoplestandinginlines.Thewordsoonspreadtoothertravellersthatthecomputerwasdown.Somepeoplewentwhite,somepeoplestartedtocryandstillotherskickedtheirluggage.

1．Thebesttitleforthearticleis“________”．

A．TheComputerIsDown

B．TheMostFrighteningWords

C．TheComputeroftheAirport

D．AskingtheComputer

2．Whatcouldthegirlintheticketofficedoforthepassengerswithoutaskingthecomputer?

A．Shecouldsellaticket.

B．Shecouldwriteoutaticket.

C．Shecouldanswerthepassengers'

questions.

D．Shecoulddonothing.

3．Whydoyouthinktheyhadnotabackupcomputer?

A．Becauseitwaseasilydown.

B．Becauseitwasveryexpensive.

C．Becauseitwasnotadvancedenough.

D．Becauseitwasnotasbigasthemaincomputer.

4．Thelastparagraphsuggeststhat________.

A．amoderncomputerwon'

tbedown

B．computerscantaketheplaceofhumans

C．sometimesacomputermaybringsufferingtopeople

D.therewillbegreatchangesincomputers

答案与解析：

1．解析：

标题归纳题。

根据文章第一句中的“Ourcomputerisdown”及后面的文章内容，可知此题答案为A。

A

2．解析：

细节理解题。

根据文章中的对话：

售票员不能卖机票，回答不出旅客提出的问题等，可推知答案为D。

D

3．解析：

推理判断题。

比较各选项，根据生活经验对之进行判断，得出此题的答案为B。

B

4．解析：

根据文章最后一段的描述：

电脑死机，旅客们感到恐惧、忧郁、不安，从而可推知答案为C。

C

Ⅴ.短文改错

Edisonwasagreatscientistorinventor.Asmaynotbeknowntomanypeople，borninapeasantfamilies,hereceivedfewschooleducation.Hestartedtogotoschoolatageofeightandremainatschoolforonlythreemonths.It'

ssaidthathealwaysaskedsomestrangequestionswhichhisteacherscouldn'

tanswerthem.Infact，hewasamanfullwithimagination.Hemadeover2,000inventionsinhislife,coveredmanyfields,suchastheelectriclamp,film,etc.Hemadeanimportantcontributionforthewholeworld,thesocialdevelopandtheprogressofhumanbeings.

Edisonwasagreatscientist

inventor.Asmaynotbeknowntomanypeople，borninapeasant

，hereceived

schooleducation.Hestartedtogotoschoolat

ageofeightand

atschoolforonlythreemonths.It'

tanswerth／em.Infact，hewasamanfull

imagination.Hemadeover2,000inventionsinhislife,

manyfields,suchastheelectriclamp,film,etc.Hemadeanimportantcontribution

thewholeworld,thesocial

andtheprogressofhumanbeings.