【文档说明】3　UNIT 3　 Section Ⅲ　知能演练　轻松闯关-（新教材）高中英语人教版必修2 .doc，共(6)页，383.500 KB，由小喜鸽上传

转载请保留链接：https://www.ichengzhen.cn/view-119084.html

以下为本文档部分文字说明：

Ⅰ单句语法填空1．Agreatmanymachineshave_been_produced(produce)bythefactorysincethetechnologicalrevolution．2．G

reatchangeshave_taken(take)placeinmyhometownandalotoffactorieshave_been_set(set)upinthepasttenyears．3．Inthelastfewyears,thousandso

ffilmshave_been_produced(produce)allovertheworld．4．Uptonow,alotofhigh-risebuildingshave_been_built(build)i

nourcity．5．Overthepastthreeyears,morethan$10millionhas_been_spent(spend)carryingouttheproject．6．Therobotshave_been_used

(use)tohelphumansdosomedangerousworksincethelate1990s．7．TheEnglishsonghas_been_sung(sing)formanyyears,butwestilllikeit．8．ProfessorYan

ghas_been_invited(invite)tothefilmfestivaltwicesofar．9．OvertimeIhave_been_changed(change)quitealot．10．Ithas_been_used(use)inofficesandhomessinc

ethe1970s．Ⅱ句型转换1．WehavesentsomerocketstospacetoexploretheMoonandMars．Somerocketshave_been_senttospacebyustoexp

loretheMoonandMars．2．RoberthasboughtaniPhoneusinghisownmoney．AniPhonehas_been_boughtbyRobertusinghisownmoney．3．Thefamouscompanyhasgiventhecomput

ersawaytothosehighschools．Thecomputershave_been_given_awaytothosehighschoolsbythefamouscompany．4．Thelocalgovernme

nthaschosentheuniversitytoorganisethetrainingcourse．Theuniversityhas_been_chosenbythelocalgovernmenttoorg

anisethetrainingcourse．5．Theyhaven’ttoldmethatthemeetingwillbeputoffuntilnextFriday．Ihaven’t_been_toldthatthemeeting

willbeputoffuntilnextFriday．6．Peopleusebambooinmanydifferentwaysforthousandsofyears．Bamboohas_been_usedinmanydifferentwaysforthousandsofyears．Ⅰ单句

语法填空1．Morethan50，000yuanhas_been_raised(raise)forthepoorfamilysincethegroupwasfounded．2．China’sspaceprogramhas_be

en_developed(develop)greatlysinceitsentitsfirstastronauttospacein2003．3．Computerscience,withwhichrapidprogresshas_been_made(make)inrecentyears,p

laysaveryimportantpartinourdailylife．4．Uptonow,morethanfivenewspecieshave_been_found(find)onthisislandbyresearchers．5．BlackFridayhas_been_rega

rded(regard)asthebeginningoftheholidayshoppingseasonforyears．6．Sincetheearly1990s,alotofclinicshave_been_foun

ded(found)inthiscountrytotreatpoorpeopleforfree．7．Thebalancebetweenthecityandthecountryhas_been_broken(break)bytheind

ustrialdevelopmentoverthepasttwocenturies．8．Someeffortswere_made(make)toimprovetheairqualityinthecitylastwinter．9．Overthepastthreeyears,the

paintingshave_been_taken(take)tomorethan20museumsintheworld．10．Forcenturies,theancientlanguagehas_been_pass

ed(pass)onfromonegenerationtoanother．Ⅱ阅读理解Smartphones,tabletsandsmartwatchesarebanned(禁止)atschoolforallchildrenun

der15inFrance．Underthebanstudentsarenotabletousetheirphonesatallduringschoolhours,includingmealbreaks．“Ith

inkit’sagoodthing．Schoolisnotaboutbeingonyourphone，”ParismumMarie-CarolineMadeleinetoldAFP．“It’shardwithkids．Y

oucan’tcontrolwhattheyseeandthat’soneofthethingsthatworriesmeasaparent．”ThereisnolawlikethisinAustralia,butsomeAustraliansch

oolshavebannedphones．McKinnonSecondarySchoolinVictoriaintroducedatotalbaninFebruaryandPrincipalPitsaBinnionsaidthishasbeenasuccess．McKinnonstudents

stillhaveaChromebooktouseineveryclassforday-to-daylearningbutthey’renotallowedtousesocialmedia(媒体)．MsBinnio

nsaidatfirst“teacherscheeredandstudentsmoaned(抱怨)，”butnowthey’reseeingthepositives(优势)．“Theycometoschoolandthey’r

enotallowedtousephonesatallduringtheschoolday,includinglunchbreaks，”shesaid．“It’sbeenwonderfulintermsofstudentscommunicatingwitheachotheratl

unchtimeandnotlookingattheirscreen，”shesaid．MsBinnionalsoleadsbyexampleanddoesn’tusehermobilephoneinschool．“Ithinkanyonecandoitifw

e’vedoneit．”Noteveryoneagreeswiththebans．WesternSydneyUniversitytechnologyresearcherDr．JoanneOrlandowroteinonlinemagazineTheConv

ersationearlierthisyearthatAustraliashouldnotbanphonesinschoolsbecauseit’simportanttoeducatekidstoliveintheaget

heyareraisedin．“Agoodeducationforstudentstodayisknowinghowtousetechnologytolearn,communicateandworkwithideas，”shewrote．“Bannin

gstudentsfromusingsmartphonesisa1950sresponsetoa2018state-of-play．”【解题导语】本文是一篇议论文。文章讨论了澳大利亚学校是否该禁止学生使用手机。1．WhydidMadeleinewelcomet

heban?A．Schoolisforstudying．B．Kidsbehavebadlynowadays．C．Teachersfindithardtocontrolkids．D．Herkidsdependtoomuchonphones．A解析：推理判断题。由第二段中的S

choolisnotaboutbeingonyourphone可知，Madeleine认为学校不是玩手机的地方，言外之意就是学校是学习的地方。2．WhatcanwelearnaboutthebaninMcKinnonSecondarySchool?A．Someteacherswe

reagainstitatfirst．B．Studentscannowseethegoodoftheban．C．Studentscanusetheirphonesatlunchbreaks．D．Teachershavestoppedusingphonesatscho

olaswell．B解析：推理判断题。由第四段中的thishasbeenasuccess和第五段中的nowthey’reseeingthepositives可知，学生们起初抱怨，但现在都看到了这一禁令的好处。3．Whatdoestheunderlinedword“C

hromebook”inParagraph5probablyreferto?A．Abook．B．Anotebook．C．Alearningwebsite．D．Akindofcomputer．D解析：词义猜测题。由第一段中的Smartphones,

tabletsandsmartwatches和第五段中的forday-to-daylearningbutthey’renotallowedtousesocialmedia(媒体)可知，画线词应该指的是一种电脑。学生们学习可以用，但是不允许使用社交网络。4．WhatdoesDr．JoanneO

rlandothinkofbanningphonesinschools?A．Itwilldisconnectparentsandkids．B．Itwillcausekidstocommunicateless．C．It

willpreventkidsbeingtech-minded．D．Itwillmakeeducationgoback60years．C解析：推理判断题。由倒数第一、二段可知，Dr．JoanneOrlan

do认为现在是科技时代，就应该让学生与时代接轨，禁止学生使用手机不符合这个时代的特征。Ⅲ七选五Studieshaveshownthatabout30%ofthechildreninAmericaaged6to19areeitheroverweightorobese(肥胖的)．1．_____

___Besides,thesituationinthecountriesoftheEuropeanUnionissimilar．Ifyouaregainingweight,itdoesnotalwaysmeanthatyouarebecomingobese．After

all,childrenandyoungadultsneednutrientstogrow．2．________However,ifyoubeginputtingontoomuchweight,youmaybeontheroadtoobesity．

3．________Genesareoneofthefactorsthatcanleadtoit．Genesdeterminehowyourbodystoresfoodandhowwellitturnsfoodintoenergy．Yourgenescomefromyourparents,s

ooverweightparentsaremorelikelytohaveoverweightchildren．Althoughyoumayhavegoodgenes,youcanstillbecomeobese．Infact,thelackofphysi

calexercisecanalsocauseobesity．4．________Forexample,comparedwithgoingoutsideanddoingsomephysicalactivities,childrennowprefertositstill

forhoursinfrontofcomputersorTVs．Manyofuseatuptofourmealsadaythankstoexcessive(过度的)snacking．Andwhenwehaveas

nack,wemaydon’tconsidereatingfruits．Butthisisnotalwaysthechildren’sfault．5．________A．Fastfoodisanotherreasonforobesity．B．Butwhatmaycausechildhood

obesity?C．ThatisalmostoneoutofthreeyoungAmericans．D．Thisincreasestheirchancesofbecomingoverweight．E．Soitisnormalforthemtogainweight

astimegoeson．F．Nowadays,ourfreetimeactivitieshavegreatlychanged．G．Afterall,therearemanystoresofferingallkindsofsnacksnearschools．【解题导语

】本文是一篇说明文。文章主要陈述了造成青少年肥胖的几点因素。1．C解析：此空设于段中，与前文存在逻辑上的指代关系。本句中的That指代的是前文中提到的数据30%ofthechildren。2．E解析：此空设于段中，与前文之间存在逻辑上的因果关系。前文陈述：毕竟，孩子和青少年需要营养来成长，

此句进一步论述，所以对于他们来说，随着时间的流逝，体重增长是正常的。3．B解析：此空设于段首，是本段的主题句。本段后面都是围绕此句展开说明基因是导致肥胖的一个原因。4．F解析：此空设于段中，与后文存在逻辑上的解释关系。此句说如

今，人们的自由活动已经在很大程度上改变了，后面就这一点举例说明。5．G解析：此空设于段尾，对前一句进行解释。前一句说孩子们爱吃零食，这并不总是他们的错，此句进一步解释说明：毕竟，在学校周围有很多提供各种各样零食的商店。Ⅳ语法填空Itookashortflighttheotherday．Th

epassengersontheplane1．____________(offer)anin-flightsnack—asandwichwhichcontaineddairyandmeat．SinceI2．____________

(feel)totallyfullatthattimeoftheday,Iputitinmybag．Ihopedlaterthatday,Imaycomeacrossahomelessperson,to3．____________thissandwich

maymeanhisonlymeal．Well,Ididcomeacrossahomelessmanlaterthatday．Thatmanwaswith4．____________(he)dogBella．WhenIg

avehim5．____________sandwich,Inoticedhissmileashewasopeningthesandwich．Hesharedit6．____________Bella．

Theystartedtoeatquickly．7．____________(see)howhungryhewas,IemptiedmybagofalltreatsandfoodIhad．Ialsowentandboughtalargecoffeeforhim．He8．___________

_(sincere)thankedmeandcontinuedtohavehis“big”meal．Kindnessissuchasimplethingforustodo．However,for9．____________(receive),itcanbelife-c

hanging．Asasayinggoes,“Tenmenbanded(聚集)togetherinlovecandowhattenthousandseparatelywouldfailin．”Ifeachofusdoesonekindthingatatime,th

estrength10．____________(build)upwillbesurprising．【解题导语】本文是一篇夹叙夹议文。本文作者通过讲述自己将飞机餐送给无家可归的人的故事，号召我们一起做善事。

1．wereoffered解析：考查动词的时态及语态。passengers和offer之间是被动关系，故用被动语态；再根据上下文的语境可知，此处表示过去的动作，故用一般过去时的被动语态。2．felt解析：考查动词的时态。此处表示过去的动作，因此用动词的一般过去时。3．whom解析：

考查关系代词。此处为“介词＋关系代词”引导的宾语从句，且指代人，故用whom。4．his解析：考查代词。因为后面跟名词dog，所以用形容词性物主代词，故用his。5．the解析：考查冠词。前面已经提到过sandwic

h，此处再次提到，故用定冠词the。6．with解析：考查介词。sharesth．withsb．意为：与某人分享某物，故填with。7．Seeing解析：考查非谓语动词。句子的逻辑主语与see之间是主动关系，故用现在分词做状语。8．sincer

ely解析：考查副词。修饰动词thanked，用副词sincerely，意为“真诚地”。9．receivers解析：考查名词。句意为：但是对于接受者来说，这可能是改变一生的行为。因为receiver是可数名词，故填receivers。10．

built解析：考查非谓语动词。strength是被积累起来的，故用built作后置定语。