高二英语外研版选修六习题课时卷十九 Word版含答案Word下载.docx

高二英语外研版选修六习题课时卷十九 Word版含答案Word下载.docx

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sproducts.

6．Wearelookingforsomeonewhois________（rely）andhardworking.

7．Thestoryis________（imagine）,sowecan'

tbelieveit.

8．________（company）byparents,wewentforawalkinthepark.

9．Waristhemostacuteformofexpressionof________（violent）．

10．Thereisa________（regular）thatlargetrucksmustnotusethisroad.

Ⅱ.选词填空

beidenticalto,getoutofcontrol,relyon,breakdown,bymistake,bring...backtolife,asfarassb.know,knockout

1．____________，Iwastheonlycandidatewhohadeversaidasmuch.

2．Thechildren____________aftertheirteacherleft.

3．Afterafewmonths'

repair,theoldcitywas____________again.

4．IapologizedtohimbecauseItookhisumbrella____________．

5．____________theirownefforts,theyovercameallthedifficultiesandfinishedthetaskaheadoftime.

6．Oldfashionedphonesmatterwhenwirelessnetworks____________indisasters.

7．Thespeechyougavethisyear____________theoneyougaveattheconferencelastyear.

8．Thestormbroughtheavywindsand____________thepowersystem.

Ⅲ.完成句子

1．我觉得作出一些变化是非常有必要的。

I________________tomakesomechanges.

2．晨练将对你的健康大有益处，因此你现在就应开始行动了。

Doingmorningexercisewill_________________yourhealth,soyoushouldtakeactionnow.

3．那个年轻的医生治好了这个病人的怪病。

Theyoungdoctor________________hisstrangeillness.

4．这块表如此漂亮而且碰巧降价40%，所以我忍不住买了它。

Thewatchwassobeautifulandithappenedtobe40%off,soI________________it.

5．在此后的两个小时里，她在专心看电影，因而没有注意到周围所发生的事情。

Forthenexttwohoursshe____________thefilm,soshedidn'

tnoticewhathappenedaroundher.

Ⅳ.完形填空

Painisimportant.Ilearnedthelessonat12throughachilddirectedsandlotfootball（沙地橄榄球）game.

Weplanneda__1__withasimilarteamfromanearbytown.Itnever__2__toustopracticeor__3__forthegameexcepttodowhatwehaddoneforyears—runaround,passthefootballandyell.__4__，ouropponents（对手）wereprepared.Atthebeginningtheydefeatedus.

Ifwewereto__5__，wehadtoprepareandlearnthedisciplineofpracticeandbe__6__.Atthatmomentoneofmyteammatesvolunteeredtobethecaptain.Hisvoiceisloudand__7__.Hefocusedmyattentionontheimportanceof__8__andthereactiontoit.Wehadbeenpushedaroundunmercifullybyalargerand__9__opponent.Onourfiveyardline,hetoldtheteamhewouldtaketheballoneveryplay__10__welostit.Butfromthe__11__inhiseye,weallknewwe'

dbetternotloseit.Heranintothecenteroftheline__12__pads（护具）orhelmettoprotecthim.

Thefirstrushcaughttheotherteamby__13__，andhewentfor10yards.Onthesecondrush,theydefended,butwestillmoved.For60yards,we__14__forward.Bythetimewehad__15__totheir30yardline,ourcaptainwascoveredwith__16__andblood,butstillgivingthesame__17__：

“Passtheballtomeonthree.”Finallywedefeatedouropponentssurprisingly.

Ihaveneverforgottenthatdayandthat__18__Ilearned.Thefearofpaincouldbe__19__andlearningtolivewithpaincangiveone__20__toovercomedifficultiesofallsorts.

1．A.party　　　　　　　　　B．game

C．tripD．visit

2．A.struckB．thought

C．occurredD．intended

3．A.prepareB．train

C．defendD．struggle

4．A.ThereforeB．Besides

C．OtherwiseD．However

5．A.competeB．win

C．improveD．quit

6．A.unitedB．criticized

C．praisedD．divided

7．A.concernedB．worried

C．determinedD．satisfied

8．A.performanceB．leadership

C．failureD．pain

9．A.strongerB．taller

C．wiserD．better

10．A.unlessB．if

C．untilD．once

11．A.lookB．patience

C．excitementD．color

12．A.throughB．without

C．byD．for

13．A.chanceB．accident

C．luckD．surprise

14．A.approachedB．adventured

C．inchedD．looked

15．A.advancedB．reached

C．marchedD．escaped

16．A.angerB．water

C．dustD．shame

17．A.devotionB．command

C．pressureD．courage

18．A.sportB．contribution

C．friendshipD．lesson

19．A.overcomeB．comforted

C．neglectedD．considered

20．A.cautionB．strength

C．angerD．advantage

Ⅴ.阅读理解

A

Plantcloninghasbeenanagriculturaltechniqueusedbyfarmersandgardenersforcenturies.Grafting（嫁接）isacommonformofplantcloning.Manyplantsinnatureactuallyclonethemselvesandreproduceasexually.

Clonedplantsaremuchmorepredictablethannormalplants,sotheiryield（产量）ismorereliable.Clonedplantsalsoreproducefaster,limitingtheamountoftimebetweenplantingandharvesting.Itisalsooftencheapertoproduceseedsthroughcloningthanthroughtraditionalmethods.Plantscanessentiallybeoptimizedsothatfarmersori