秋人教版英语必修二课后习题Unit3Computers31含答案Word文档下载推荐.docx
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(1)Itrainedheavily. ,wehadtostayathomeforthewholeweekend.
(2) theheavyrain,wehadtostayathomeforthewholeweekend.
答案:
(1)Asaresult
(2)Asaresultof
2.solve;
settle
(1)(2017·
全国Ⅱ)FoundedinMoscowafterthe1905revolution,thecompanyeventually inTelAvivinthelate1920s.
(2)(2017·
北京) (solve)thesafetyproblemwellenoughtomoveforwardinAIseemstobepossiblebutnoteasy.
(1)settled
(2)Solving
3.fromthenon;
sincethen
(1) ,herefusedtotalkaboutit.
(2)Ihaveneverseenhim .
(1)Fromthenon
(2)sincethen
4.so...that...;
such...that...
(1)Heis funnyaperson heispopularamongthechildren.
(2)Hemade rapidprogressinstudy hewaspraisedbyhisteachers.
(1)so;
that
(2)such;
that
二、单句语法填空
1.(2017·
天津)Inthisinstance,thebest (solve)istosendaquick,light-heartedapologytoexplainyourawkwardness.
solution
2. (simplify)severaltimes,theinstructionscanbebetterunderstoodbychildren.
Havingbeensimplified
3.(2017·
江苏)Thisexampleshouldact aninspirationforallcities.
as
4.(2017·
天津)Herearefour (common)emailaccidents,andhowtorecover.
common
5.Afterthepresidentmadeanofficialannouncement,sheexpressedher (person)opinion,speaking,Iagreedwithwhatshesaid.
personal
6.Thereisadifferencebetweenwisdomand (intelligent).Apersonmayhaveonewithouttheother.
intelligence
7. ourlifeimproving,wefindmoreandmoretimetoentertain.
With
8.Ridinginanelevatorhasneverbeena (total)comfortableexperience.
totally
9.Thoughwewerestillabitfrightenedafterdivingintothemysteriouscave,anyway,it’sarewarding (explore).
exploration
10.Wedid wellthatwewereinvitedtoshareourideaandexperiencewithallthestudentsofourschool.
so
11. timewenton,Einstein’stheoryprovedtobecorrect.
As
12.TheGreatWallis awell-knowntouristattractionthatmillionsofvisitorspourineveryyear.
such
13.Mysonhasagoodhabitofkeepingadiaryeveryday;
as result,heisverygoodatwriting.
a
14.Iamtoldthatitwillbeatleasttwoweeks myfatherrecoversfromhisillness.
before
15.Wehavealot commonandhavealottotalkabout.
in
三、单句改错
1.It’sdifficultcalculatewhateffectallthesechangeswillhaveonthecompany.
calculate前加to
2.ItwassobadweatherthatIhadtostayathome.
so→such
天津)Thiscombinationofhealingmyselfandhealingtheworldstruckmeastheperfectsolving.
solving→solution
4.WithIgotalittleolderIbegantounderstandwhatmydadreallymeant.
With→As
5.Jennynearlymissedtheflightasaresultdoingtoomuchshopping.
在doing前加of
四、语篇填空
(
语言能力)
Thegoalofearlycalculatingmachineswas1. (simplify)difficultsums.Butwiththehelpofnewtechnology,electronicchipsreplacedtubesandarevolutionofartificial2. (intelligent)hasarisen.Fromthenon,theappearanceofcomputers3.
(total)changedourlives.Theycannotonlydownloadinformationfromthenetwhen4. (connect)bythenetworkormobilephonesignals,butalso5. (solve)differenttypesoflogicalproblems.With6. (operator)astheircoaches,theycanevencontrolrocketstoexplorethemoonandinstructandroidswiththehumanrace’scharacterstomopfloorsandwatchoveryournaughtyniece.Anyhow,computersaresohelpful7. theydobringhappiness.
However,computersareeasilyattackedbyviruses.Thisrealityhasbecomeaproblemthatishardtodealwith.8. aresult,computersaredangerousin9. way.So,10. (personal),Iworryabouttheiruniversalapplicationsinsomefields,suchasfinance.
1.tosimplify 2.intelligence 3.totally 4.connected
5.solve 6.operators 7.that 8.As 9.a 10.personally
五、阅读理解
A
导学号72864030
思维品质)
InKansasCity,Missouri,acomputerhelpsfirefighters.Thecomputer,whichworksveryfast,hasinformationaboutallthe350,000streetaddressesinthecity.Withintwoorthreesecondsafteracallisreceived,thecomputerprovidesnecessaryinformationforthefirefighters.TheinformationisthensenttothembyradiofromthecomputercentreintheCityHall.Theexactplaceoftheburningbuildinganditssize,typeandanyotherdetailsarecleartothem.
TheKansasCitycomputersystemalsohasamedicalrecordofeachofthecity’s900firefighters.Thiskindofinformationisespeciallyusefulwhenafirefighterisinjured.Withtheinformation,doctorsathospitalcantreattheinjuredfirefightersmorequicklyandeasily.
Thefirefightersthemselvesgreatlyappreciat