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Unit4Sharing课时作业
（三十四）选修7B-watchI.语音知识D.capital
1.dragA-bakeB-drugC・danger
2.suckD・cushionA・computerC.dutyB.forty
3.teamworkD・platformA.accordingC.wordB-basin
4.trunkD・accidentA・drinkC-centB・exact
5.experimentD.exhibitionA・exampleC.excuse（有关的）n.单词拼写（遥远的）from the
1.You wantto bea teacher.But,do youhave thebusylife ofexperiencethecity.
2.The townwas quietand
3.We hadan（安排）that shewouldcook andI wouldcleanthe house.
4.Everyone in the classis expectedto（参力口）in thediscussion,all included.答案c
3.解析考查情态动词句意为——在每天十亿次点击量的网站上订到一张票是一项艰难的任务——我完全同意你而且每一个步骤都有可能会出错根据语境，答话人表达的是对困难情况的一种推测can有可能，会，表示可能性，符合语境答案C
4.解析考查定语从句先行词the day和定语从句被谓语动词隔开，关系词在从句中作时间状语，故用when答案A
5.解析考查名词辨析privilege特权，特别优待；advantage优点，长处；good好处，益处；welfare福利，幸福由“只要提供身份证明“可知，应为享有某些特权而不是好处或福利答案C
6.解析考查介词with加复合宾语结构，这里是with China participatingin the world trade,因为中国加入世界贸易，主动关系用现在分词作宾语补足语答案A
7.解析考查虚拟语气句意为——你的伦敦之旅怎么样？——很好，我得到了一个机构的帮助否则，我是支付不起这个费用的根据Otherwise和was可知，此处表示的是与过去事实相反的虚拟语气，故用would/could/mighthave done结构，再结合选项可知应选C答案C
8.解析考查动词辨析句意为这位母亲为了给她的女儿良好的教育，牺牲了许多东西purchase购买；produce生产；sacrifice牺牲;store储存o答案C
9.解析考查主语从句句意为是否能够立即采取措施防止地下水污染还很难说根据句意并分析句子成分可知，it是形式主语，空处引导一个主语从句，是句子的真正主语故应该用whether,表示“是否”答案B
10.解析考查介词短语辨析句意为受战争，贫穷和疾病的折磨，许多非洲的孩子需要食物，爱和关心in needof需要，符合句意in caseof以防万一；in chargeof掌管；in faceof面对答案D
11.解析考查连词辨析句意为奶奶把钥匙留给了邻居，以防万一有一天她将自己锁到门外A项意为“只要”；B项意为“尽管，即使”；C项意为“以防万一”；D项意为“好像，仿佛”答案C
12.解析考查强调句式句意为直到我游览了桂林，我才发现它真是一个名副其实的好地方本句为强调句型,被强调的部分是时间状语“not untilIvisited Guilin”答案A
13.解析句意为“我”一觉醒来已是午夜，所以我的眼睛过了几秒后才适应了黑暗adjust to适应，调节，符合语境答案B
14.解析考查动词短语辨析setup建立；pick up捡起，学会，习得；speed up力口速；dry up干涸，枯竭句意为金先生在写完第三本小说之后，好像他的想象力已经枯竭，所以他决定周游世界以开拓视野答案D
15.解析考查定语从句句意为在我看来，每个人在他们的生命中都有一段时期，在这段时期里，每件事都好像特别难分析句子结构可知，这是一个定语从句，先行词是periods,在定语从句中作时间状语答案AW.阅读理解语篇解读本文用四个例子来说明一些动植物之间相互依赖，相互帮助，共同分享的关系16解析考查细节理解根据第二段中的“When the shark eats,the pilotfishgets theleftovers.And the pilot fishneednt worryabout hissafety.”可知，答案为Co答案C17解析考查细节理解根据第三段中的“To payfor hissafety,the clownfish brings food to the anemone.He alsoguides other fish into the anemonesdeadlytrap.“可知，答案为B答案B18解析考查细节理解根据最后一段内容可知，真菌类植物生存依靠绿藻的叶绿素作为回报，真菌类植物向绿藻提供水源答案D19解析考查文章结构本文第一段提出文章的主旨，下面四段分别举了四个例子来说明，通篇为总分结构，故答案为A答案A语篇解读研究表明，多吃水果、蔬菜以及多运动可以增加青少年的幸福指数，相反，吸烟、喝酒以及吃垃圾食品则会降低他们的幸福指数20解析写作手法题文章第二段通过列举研究报告的数据，对两类人群进行对比得出结论，因此作者采用的是比较的写作手法，选A答案A21解析推理判断题根据文章最后一段的第一句“其他研究表明，锻炼是一个经证实了的治疗焦虑和沮丧的方法”可推知，运动可以降低青少年的不幸福指数答案C22解析细节理解题由最后一段第一句的内容可知，锻炼是一个经证实了的治疗焦虑和沮丧的方法答案A23解析主旨大意题本文主要讲述了青少年的生活方式和他们的幸福指数之间的关系，故D项最适合作本文的标题答案DV.书面表达With thesharp riseof thecost ofcollege education,students havea fewwaysto payfor theircollege tuition fees.Many studentsjust lettheir parentspay the tuition.Some studentsmay applyfor abank loanand otherswill tryto，find part-time jobsboth oncampus andout ofcampus.Apart from these waysmanygood studentswill win a scholarship.In this way they can payat leastpartof theirtuition fees.As forme,I willlet myparents payhalf ofmy tuitionfees becausetheyare notrich enough.Besides mystudies,I willtake upapart-time jobas atutorteaching somehigh schoolstudents mathematics,physics andEnglish,as Imvery goodat thesesubjects.Of courseI willwork veryhard atmylessons sothat Ican wina scholarship.!think thatsenough to paythecost ofmycollege education.沁园春雪〈毛泽东）・北国风光，千里冰封，万里雪飘望长城内外，惟余莽莽；大河上下，顿失滔滔山舞银蛇，原驰蜡象，欲与天公试比高须晴日，看红装素裹，分外妖姨江山如此多娇，引无数英雄竞折腰惜秦皇汉武，略输文采；唐宗宋祖，稍逊风骚一代天骄，成吉思汗,只识弯弓射大雕俱往矣，数风流人物，还看今朝薄雾浓云愁永昼，瑞脑消金兽佳节又重阳，玉枕纱厨,半夜凉初透东篱把酒黄昏后，有暗香盈袖莫道不消魂，帘卷西风,人比黄花瘦）
5.Study harderfrom nowon.（否贝!J,you willfall behind.
6.As aninterpreter,her sisterdid much（志愿的）work duringthe AsianGames.
7.To makesure of the（安全），more moneyshould bedistributed tothepolice station.
8.I havethe（特权）to checkyour arrangementsfor thecomingceremony.ni.单项填空（
1.2014•石家庄高三模拟）一I guessI mustleave now.See youtomorrow.—!I havesome importantinformation foryou.A.Hang onB.Never mindC.All rightD.Take care（
2.2014•辽宁六校联考）We arein greatwant of a morecapablemonitor,with straightforwardpersonality aswell asgood humor.A.who B.the oneC.one D.which（
3.2014•蚌埠一检）一Its noeasy taskto catcha ticketon awebsitethat receives1billion clicksdaily.一I cantagree withyou more.There beerrors foreverysingle step.A.should B.mustC.can D.will（
4.2014•唐山摸底考试）Perhaps theday willcome peoplewillbe able to breatheclean airin cities.A.when B.whileC.as D.where（
5.2013•杭州高三质检）In China,people oversixty-five canenjoy someinpublic placesas longas theycan providetheirindentifications.A.advantages B.goodC.privileges D.welfare（
6.2013•山东烟台模拟）With Chinaintheworld trademorefrequently,theworldeconomy isdeveloping morerapidly andsteadily.A・participating B.to participateC-participated D.being participated（
7.2014•山东泰安检测）一How wasyour tripto London一Great.I washelped byan organization.Otherwise,I it.A.wouldnt affordB.hadnt affordedC.wouldnt haveafforded D.neednt haveafforded（
8.2014・银川、吴忠部分中学联考）The mothermanythings toget herdaughter agood education.A.purchased B.producedC.sacrificed D.stored（）
9.2013-湘潭市二模It remainsdoubtful immediatemeasurescould betaken toprevent undergroundwater pollution.A.how B.whetherC.when D.where（
10.2013•南京三模）Suffering fromwar,poverty andillness,manyAfrican childrenare food,love andcare.A.in caseof B.in chargeofC・in faceof D.in needof
11.Grandma hasleft herkey withher neighborshe locksherselfout oneday.A・as longas B.even thoughC.in caseD.as if
12.It wasnot untilI visitedGuilin Ifound itreallyworthy ofits reputation.A-that B.whoC.where D.before
13.When Iwoke up,it was already midnightand ittook afewseconds formy eyesto tothe darkness.A・refer B.adjustC-attend D・point（
14.2013•温州十校联考）After histhird novel,Mr Kingsimaginationseemed to,so hedecided totravel aroundthe worldtobroaden hishorizons.A.set upB.pick upC・speed upD.dry up（）
15.2013•山师大附中高考模拟In myopinion,everyone hasperiodsin theirlives everythingseems veryhard.A.when B.whereC.which D.thatW.阅读理解（2014•厦门三校高三联考）Many plantsand animalslive closetogether,and theydepend on eachother.They areusually verydifferent fromtheir partners,and yetall liveeasierlives becauseof eachother.lt isnatures ideaof sharing.An exampleofapartnership isthe sharkand pilot fish.The pilotfish is alittle fishonly aboutnine incheslong.He wouldbe helplessif hehung aroundbyhimself inthe mightyocean.He makesup for his sizewith hissmartness.He cleverlyswims beside the shark.When the shark eats,the pilotfishgets theleftovers.And thepilotfishneednt worryabout hissafety.Theshark alsogets benefitsfrom thisrelationship.The pilotfish cleansfoodscraps andinsects fromthe sharkshide.Another exampleof depending oneachother isthe seaanemone andstripedclown fish.The seaanemone lookslike aflower andhas petalsthatcontain poisonousstinging cells.When smallfish swim into thepetals,theanemone trapsand paralyzes（使麻痹）them.However,the stripedclown fishisable toswimintothe poisonouspetals withoutbeing harmed.When heis indanger,he quicklyswims intothe seaanemone andis unableto beseen byhisenemies.To payforhissafety,the clown fishbringsfoodtotheanemone.Healso guidesotherfishintotheanemones deadlytrap.Large mammalssuch asthe ox,antelope,rhinoceroses andAfricanbuffalo formsuch arelationship withthe red-billed ox-pecker.They providedailymeals for the bird.In factthe birdeats insects.The variouslargemammals actasarestaurant with a variedmenu forthe ox-pecker.What dotheyget inreturn fromthe birdFree beautytreatments!Some plantslive togetherinabeneficial relationshipof symbiosis.Thefungus（真菌类植物）does nothave chlorophyll（叶绿素）that plantsneed tomakefood.However,green algaedoes containchlorophyll.lt is,therefore,abletofeed the fungus alongwith itself.But nothingis free!The fungusrepaysit byprotecting the algae.Since ittakes inand storeswater,it canprovidethealgaewithanon-ending watersupply.
1.Why doesthepilotfish swimbesidethesharkA.Because helikes eatingthe wastegiven offby theshark.B・Because hecan helpthesharkget food.C.Because hecan getfood andprotection.D.Because heneeds thehelp of thesharkto leadhisway.
2.To repaythe seaanemone,the stripedclownfish.A.paralyzes smallfish forhimB・helps himcatch otherfishC.does somecleaning workD.warns himof thedanger
3.What dothefungusand thegreen algaeshare witheach otherA.Energy andlight.B.Food andenergy.C.Light andchlorophyll.D.Chlorophyll andwater.
4.What isthe structureofthepassageA.
①一
②③④⑤B.
①f
②③f
④⑤C.
①②③④一
⑤D.
①②③f
④⑤B（
2014.石家庄市高三模拟考试）Teenagers areoften adifficult group.With allthose hormones（荷尔蒙）flooding intheir bodies,theycanbe moody,unpredictable,and tend to makeuncertainchoices.But howeverconfusing theirteenage yearsare,kids canstillbe generallyhappy,dependingontheir lifestylechoices.According toanew researchby Britishscientists,teens whodont smoke,drink onlymoderatelyor notat all,and whodont eatmuch junkfood arelikely tobehappier thanother teens.The studylooked at40,000British familiesand cameup withsomeinteresting findings.For example,kids whonever drankalcohol wereup tosixtimes morelikely toreport higherlevels ofhappiness thankids whodrank.And teenswho smokedwere fivetimes lesslikely torate highonhappiness chartscompared tokids whodidnt smoke.The samegoes fordietand physicalactivities.The morefruits andvegetables kidseat,and themorehours theyspend playingsports,the happierthey are.Now,of coursethis doesn,t meanthat notsmoking or drinking,andplaying sportscan guaranteehappiness.lt couldbe that kids whohave happycharactertendtobe moreactive andless addictedto drinkingor smoking.Andit couldequally be the casethatkidswho areunhappy aremore relatedtodrinking,smoking and eating junkfood.Other studieshave shownthat exerciseisaproven wayto treat anxietyand depression.Future studiesmay supportthe ideathat otherhealthybehaviors,including refraining（克制）from smoking,drinking,andeatingtoomuch junkfood,can avoidsadness andincrease happiness,too.
5.The authordevelops thesecond paragraphmainly by.A.making comparisonsB.providing statisticsC・offering examplesD.analyzing causes
6.What canwe learnfromthetextA.Not smokingordrinkingguarantees happiness.B・Teens withflooding hormonescannot behappy.C.Playing sportscan decreaseteens unhappiness.D.Unhappiness cancertainly leadto smokingand drinking.
7.Which ofthe followingmight helpteens quitanxietyA.Taking exercise.B.Smoking anddrinking.C-Eating junkfood.D.Going ona diet.
8.Which canbethebest titleforthetextA.Ways totreatanxietyand depressionB・Exercise andteenagers5healthC.Teenagers shouldntdrink orsmokeD.Teenagers9lifestyle andtheir happinessV.书面表达很快你们可能就要进入大学了，现在上大学的费用对于每个中国家庭来说几乎都是一笔不小的开支下面提供了解决上大学费用的多种途径，请用英语表达出来，同时结合你的家庭实际情况，说明适合你的途径和理由
1.解决上大学费用的途径1父母提供学费；2申请银行贷款；3获得奖学金；4业余时间在校内外打工
2.你的途径和理由注意
1.词数100左右；
2.短文的开头已写好，不计入总词数；
3.参考词汇学费tuitionfees；贷款loan；奖学金scholarshipWith thesharp riseofthecost ofcollege education,students havea fewwaystopayfor theircollege tuitionfees.课时作业
（三十四）I.语音知识
1.D
2.B
3.C
4.A
5.CH.单词拼写
1.relevant
2.faraway
3.arrangement
4.participate
5.Otherwise
6.voluntary
7.security
8.privilegeHI.单项填空
1.解析考查交际用语句意为——我想我现在必须离开了明天见——等等！我有一些重要的信息要告诉你根据句意可知，Hang on等等，等一下，正确答案A
2.解析考查代词由空后是一个介词短语可判断该空引导的不是定语从句，由此排除A、D两项；同时可判断该空需用一代词作monitor的同位语，因此选one指代a monitor句意为我们非常需要一个更有能力的班长，他既要诚实又要有幽默感。
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