选修七unit3同步练习.docx
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选修七unit3同步练习.docx
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选修七unit3同步练习
选修七unit-3-同步练习
Unit3 SectionⅡ
Ⅰ.单词拼写
1.Hespentsixmonthsinprisonbeforefleeing(逃离)thecountry.
2.Thecrowdyelled(大声叫)encouragementattheplayers.
3.Thechildrenlearnedabouttherelationship(关系)betweenthemoonandthetides.
4.Thereporturged(敦促)thatallchildrenbetaughttoswim.
5.Snowforcedmanydriverstoabandon(舍弃)theirvehicles.
Ⅱ.短语填空
inthemeantime;helpout;aimat;sortout;aheadof
1.Itriedtothinkaboutalltheproblemsthatwere__________________metomorrow.
答案:
aheadof
2.Itisdifficultto____________________theliesfromthetruth.
答案:
sortout
3.Organizingtheschooltripwillbealotofwork,soIneedsomevolunteersto____________________.
答案:
helpout
4.Yourcomputerwon’tbearrivingtillThursday.________________,youcanuseJude’s.
答案:
Inthemeantime
5.Thisantismokingcampaignismainly________________________________________
youngteenagers.
答案:
aimedat
Ⅲ.单项填空
1.Thegrandparents________whentheysawthegoldmedaltheirgrandsonhadgotattheOlympicGames.
A.couldn’thelptosmile
B.couldn’thelpsmiling
C.couldn’thelpbutsmiled
D.couldn’thelpbutsmiling
解析:
can’thelpdoingsth.“情不自禁做某事”。
can’thelptodosth.“无法帮助做某事”;can’thelpbutdosth.“不得不做某事”。
答案:
B
2.Putthekettleontoboiland________we’llcutthebread.
A.inotherwords B.ontheotherhand
C.inthemeantimeD.onthecontrary
解析:
句意:
把水壶放上去烧水,与此同时我们切面包。
inotherwords换言之;ontheotherhand另一方面;inthemeantime与此同时;onthecontrary相反。
故C项符合句意。
答案:
C
3.Wheneversheheardthatsomeonehadtrouble,shewouldgoto________.
A.findoutB.workout
C.carryoutD.helpout
解析:
句意:
每当听说有人有困难时,她都会去帮助解决。
helpout“帮助摆脱困境或危险”,符合题意。
findout找出;发现;workout做出;解决;carryout实施。
答案:
D
4.ItisreportedthattheBeijingShanghaiHighSpeedRailwaywillbecompletedinaboutfortyfivemonths,abouttwoorthreemonths________.
A.inthemeantimeB.innotime
C.againsttimeD.aheadoftime
解析:
句意:
坚持一会儿,我去救你。
holdon“坚持住,挺住”,符合语境。
答案:
B
7.Aftertheearthquake,thefirstthingthelocalgovernmentdidwastoprovide______forthehomelessfamilies.
A.accommodationB.occupation
C.equipmentD.furniture
解析:
句意:
地震之后,当地政府首先做的事情就是为无家可归的家庭提供住处。
accommodation“住处,容身之处”;occupation“职业,工作;占据”;equipment“设备,装备;素质”;furniture“家具”。
由句意可知,应选accommodation。
答案:
A
8.Ithoughtthemedicinewouldmakehimsleep,butithadthe________effect.
A.betterB.practical
C.oppositeD.basic
解析:
句意:
我原以为这药能使他睡着,但其作用恰恰相反。
opposite相反的,相对的,符合句意。
答案:
C
9.Jerrywasabouttositdownandhaveacupoftea________thedoorbellrang.
A.while B.as
C.when D.until
解析:
句意:
杰瑞刚要坐下来喝茶这时门铃响了。
beabouttodo...when...正要做某事这时……
答案:
C
10.He________thatcountryforpoliticalreasons.However,theplanecrashedontheway.
A.escapedB.fled
C.ranawayD.fleefrom
解析:
考查动词词义辨析。
句意:
由于政治原因他逃离了那个国家,然而飞机在途中坠毁了。
flee既可作及物动词,又可作不及物动词;D项的形式不对;A、C项缺少介词from。
答案:
B
11.Theyurgedthatthelibrary________openduringthevacation.
A.mustbekeptB.iskept
C.wouldbekeptD.bekept
解析:
句意:
他们极力主张在假期期间应当开放图书馆。
thelibrary与keep之间为被动关系,且urge后跟从句时使用虚拟语气,即谓语动词用(should+)动词原形。
故选D。
答案:
D
12.Sheturnedand________slowlydowntheblocktowardherownhouse.
A.pulledB.dragged
C.pushedD.drew
解析:
句意:
她转过身,拖着步子,沿着街区慢慢地走回自己的房子。
pull指朝任何方向的移动,用力可大可小;drag指与地平线平行或斜着向上移动,常表示在有助力的情形下,拖一种很重的东西费力地行进;push推,推动;draw平稳地持续抽或拉。
答案:
B
13.Employeesareentitledtoa(n)________paidleaveoffifteendays.
A.annuallyB.annual
C.anniversaryD.relative
解析:
句意:
职员一年可享受十五天的带薪假期。
annual每年的,按年度计算的;annually是annual的副词形式;anniversary周年的;relative相关的。
答案:
B
14.The1930s________thesufferingoftheChinesefromwars.
A.wroteB.witnessed
C.provedD.supplied
解析:
句意:
20世纪30年代见证了中国人民遭受的战争灾难。
witness目击,见证;prove证明;supply供给,供应。
结合句意可知选B。
答案:
B
15.Aftertryingmanytimes,theyhadto________thehopeofsavingtheseriouslywoundedelephant.
A.abandonB.release
C.discourageD.resign
解析:
考查词义辨析。
abandon放弃(信念、原则、希望等);release释放,放出;discourage使消极/沮丧;resign辞职,放弃(工作、职位)。
句意:
试了多次后,他们不得不放弃了挽救这只受伤严重的大象的希望。
答案:
A
Ⅳ.完形填空
Withtheirshining,greybodies,dolphins__12__,theyarereallywarmbloodedmammals.Althoughtheycanstayunderthewaterfor__3__fifteenminutesatatime,thedolphins,__45__beingplayful,theyarehelpfultomen.Forexample,__6__400BC,theGreekpoetArionwassavedfromdrowningbyadolphin.Fromthenuntilnow,dolphinshavebeenhelping__7__whoareintrouble.Swimmers,however,arenot__8__humanstheyhelp.Insomepartsoftheworld,theyhelpfishermen__9__fish.
Dolphins,whosebrainiseven__10__thanahumanbrain,areveryclever.Therefore,somepeoplethinkadolphin__1112__brainsizeisnottheonlymeasureofcleverness.Besides,__13__dolphins’clevernessinotherwaysisnotpossible__14__mencannottalkwiththem.Butwecanalmost__15__thatdolphinscantalkwith__16__.Theymakedifferent__17__whichseemtobe__18__aformoflanguage.Uptonowmen__19__abletofindouthowdolphinsaretalking,sonoonereallyknows__20
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