课时作业(二十一) [模块7 Unit2Fitforlife](限时：30分钟)Ⅰ.单项填空1．Nowwe'vegotafootinthedoor;wearehopingto________abigmarketinChina.A．openupB．openoutC．openintoD．openby2．Somestudents,whoareaddicted________thecomputergames,donotgotoschoolatall.A．toplayB．playingC．toplayingD．withplaying3．ThePresident________theideathatthewelfaresystemshouldbeimproved.A．appliedtoB．appealedtoC．adjustedtoD．subscribedto4．Wehavemadeallthe________fortheconference.A．preparationB．conditionsC．actsD．arrangements5．IttookMaryalongtimeto________anewdressatthestore.A．pickupB．pickoutC．takeupD．takeout6．Thekey________Englishwellistoreadmorewhen________．A．tolearning;possiblyB．oflearning;possiblyC．oflearning;waspossibleD．tolearning;possible7．Theriverissoseriouslypollutedthatfewfish,________，canbefoundaliveinit.A．ifeverB．ifsome8\nC．ifanyD．ifnever8．Itremains________whetherJim'llbefitenoughtoplayinthefinals.A．seenB．tobeseenC．seeingD．tosee9．Hissurgeonsuggestedthathe________acupuncturetoreduceandrelievehispainaccordingtoonetheory，whichsuggeststhatacupuncture________painsignals________thespinalcordorbrain.A．used;blocks;fromreachingB．use;blocks;fromreachingC．woulduse;shouldblock;fromreachingD．uses;blocks;toreach10．—IfinditastonishingthatJohn________besorudetome.—Infact，heisalwaysrudetoothers.A．shouldB．mustC．mightD．oughtto11．—Whatdoyouthinkofinvestingintoday'sstockmarket?—Therearemanyrisks，butalsomany________gains.A．potentialB．confidentialC．influentialD．preferential12．—Howwastheschool'ssportsmeet?—Wedidn'tplanitlikethatbutit________verywell.A．triedoutB．wentoutC．workedoutD．carriedout13．Anunhappychildhoodmayhavesomenegativeeffectsonaperson'scharacter;however，theyarenotalways________.A.practicalB.avoidableC.permanentD.beneficial14．Thequestion________weshouldcallinaspecialistnowwasraisedbythefamilydoctor.A．whichB．whoC．whetherD．when8\n15．Thisprinterisofgoodquality.Ifit________breakdownwithinthefirstyear,wewouldrepairitatourexpense.A．wouldB．shouldC．couldD．mightⅡ.阅读理解Birdshavelongbeenknowntobediseasecarriersforyears,butnowtheyarereceivingsomuchpressduetoAvianBirdFlu.Birdsposehealthdangertohumansandanimalsinoraroundtheirdroppings.BIRDBUFFERQ2®，isdesignedtoprotectyourfacilityfromunwanted,troublesomebirdsnaturally,andisespeciallyeffectiveforspadgercontrol.Whenbirdskeepcomingbackandyou'vetriedeverythingimaginable,thenit'stimeforBIRDBUFFERQ2®.Birdcontrolisnowsafe,easy,andeconomicalwithBIRDBUFFERQ2®.TheBIRDBUFFERQ2®isalsosimpletooperate.JusthangitwithBirdBuffercablesorsetitontheroof.Fillitwiththespeciallypreparedconcentrate(浓缩液),andturniton.Itisthatsimple.BIRDBUFFERQ2®isapermanent,automated(自动的)andcommercialprocessforindoorandoutdoorbirdcontrol.ContactBirdBufferLLC@www.birdbuffer.comorcall8665574274.BIRDBUFFERQ2®FrequentlyAskedQuestions★HowdoestheBIRDBUFFERQ2®work?TheBIRDBUFFERQ2®isoperatedbyanelectricallycontrolledblower(喷雾器)tospreadthevaporat90mphoverlargerareas.Atimerreleasesthevaporevery2minutesintotheairtokeepfreshvaporintheareaforbirds.Whenbirdsflythroughthearea,thetinyparticles(颗粒)ofvaporenterthebirdsbreathingsystem.Itbecomesanirritant(刺激物)andthebirdsflyaway.Whenthebirdscomeback,theyonceagainbreathetheirritantandflyaway.Afterafewweeks,birdsremembertheirresponseandstayaway.★Howmuchamountofwaterisneededpermonth?About1gallonamonth.★Howlongdoesittaketogetbirdcontrol?Usually2weeksisenoughtocontrolestablishedflocksofbirdsfromthetreated8\narea.Ittakestimeforthebirdstofindanewhomeandnewfeedinggrounds.16．WherecanBIRDBUFFERQ2®bemostlikelyfound?A．Intheindoorballroom.B．Intheoutdoorrestaurant.C．Inthewildforest.D．Inthewildlifezoo.17．Thefirstpartoftheadvertisement(Birdshavelongbeenknownto…)isused________．A．toremindpeopleofthedangerofraisingbirdsB．toinformthepeopleofhowseriousAvianBirdFluisC．toinspirepeopletobuytheproductD．towarnpeoplenottogoneartobirds18．WhichofthefollowingstatementsistrueofBIRDBUFFERQ2®？A．Alittledangerous.B．Timesaving.C．Selfcontrolling.D．Expensive.19．Itusuallytakes________daysfortheBIRDBUFFERQ2®togetbirdcontrol.A．10B．14C．20D．3020．Theunderlinedword“spadger”(inParagraph2)isprobably________．A．akindofbirdB．akindofbirdcontrolC．akindofdiseaseD．akindofparticlesⅢ.任务型阅读请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每个空格只填1个单词。Mostpeoplefeellonelysometimes,butitusuallyonlylastsbetweenafewminutesandafewhours.Thiskindoflonelinessisnotserious.Infact,itisquitenormal.Forsomepeople,though,lonelinesscanlastforyears.Nowresearcherssaytherearethreedifferenttypesofloneliness.8\nThefirstkindoflonelinessistemporary.Thisisthemostcommontype.Itusuallydisappearsquicklyanddoesnotrequireanyspecialattention.Thesecondkind,situationalloneliness,isanaturalresultofaparticularsituation—forexample,familyproblem,thedeathofalovedone,ormovingtoanewplace.Althoughthiskindoflonelinesscancausephysicalproblems,suchasheadacheandsleeplessness,itusuallydoesnotlastformorethanayear.Thethirdkindoflonelinessisthemostsevere.Unlikethesecondtype,chronic(theoppositeof“temporary”)lonelinessusuallylastsmorethantwoyearsandhasnospecificcause.Peoplewhoexperiencehabituallonelinesshaveproblemssocializing.Unfortunately,manychronicallylonelypeoplethinkthereislittleornothingtheycandotoimprovetheircondition.Psychologistsagreethatoneimportantfactorinlonelinessisaperson'ssocialcontacts,forexample,friends,familymembers,coworkers,etc.Wedependonvariouspeoplefordifferentreasons.Ourfamiliesgiveusemotionalsupport,ourparentsandteachersgiveusguidance,andourfriendssharesimilarinterestsandactivities.However,psychologistshavefoundthat,thoughlonelypeoplemayhavemanysocialcontacts,theysometimesfeeltheyshouldhavemore.Theyquestiontheirpopularity.Psychologistsaretryingtofindwaystohelphabituallylonelypeoplefortworeasons:theyareunhappyandunabletosocializeandthereisaconnectionbetweenchroniclonelinessandseriousillnesssuchasheartdisease,whiletemporaryandsituationallonelinesscanbeasad,andsometimesdangerouscondition.Threetypesofloneliness▲Themostcommontypeis21.________，which22.________nospecialattention.▲Thesecondtypeissituational,whichusuallylastsfor23.________thanayear.8\n▲Thethirdkindischronic,whichcausespeopletohavedifficulty24.________withothers.Social25．________matter▲Wedependona26.________ofpeople.☆Familiessupportusemotionally.☆Parentsandteachers27.________us.☆Friendsshareinterestsandactivities.▲Lonelypeopledoubtifthey're28.________enough.29.________forhelpinglonelypeople▲Theyareunhappyandunabletosocialize.▲Chroniclonelinessis30.________withseriousillness.课时作业(二十一)Ⅰ.1.A openup意为“打开，开创，开辟”，根据句意“现在我们已打开门路，我们希望在中国开辟一个广阔的市场。”可知，应选择A项。openinto通向；openout变大，变宽。2．C beaddictedtodoingsth.着迷于做某事，故答案应选C。3．D 句意：总统赞同社会福利制度应加以改进的看法。subscribeto此处意为“同意，支持”，通常用于正式文体中。4．D 考查名词词义。根据句意“我们已经对会议做出了安排。”可知选arrangements。5．B 考查动词短语的含义。句意：玛丽在服装店用了好长的时间才挑选出一件新连衣裙。pickup捡起，接收，获得；pickout挑选出；takeup占用；takeout拿出。6．D key后面应跟介词to，表示“……的答案，关键”，所以第一空应排除B、C两项；第二个空应用形容词possible，whenpossible是whenitispossible的省略。8\n7．C 考查状语从句的省略。此处考查在条件状语从句中any的用法，ifany＝ifthereareany。8．B 考查不定式的用法。此处不定式作表语，itremainstobeseen意为“有待观察，尚待分晓”。句意：Jim是否足够健康参加决赛有待于检验。9．B 第一个suggest表示“建议”，其后的宾语从句中用“(should)＋动词原形”表虚拟；第二个suggest意为“暗示，表明”，其后的宾语从句中用陈述语气。blocksb./sth.fromdoingsth.阻止某人/某物做某事。10．A 考查虚拟语气。句中that引导宾语从句表示一种惊讶的语气，习惯用“should＋动词原形”表示。11．A 考查形容词辨析。答句句意：投资股票有风险也可能有收获。故选A。12．C 考查动词短语辨析。workout此处意为“成功地发展”。13．C 考查形容词词义辨析。句意：一个不快乐的童年可能对一个人的个性产生一些消极的影响，然而，这种影响也不一定会长久。practical实际的，实践的；avoidable可以避免的；beneficial有利的，有益的。根据语境只有C项“永久的”符合句意。14．C 考查同位语从句的连接词。句意：现在我们是否应该找专家的问题是由家庭医生提出的。15．B 前句表示打印机质量好，按道理起初的一年内不可能毁坏，所以下句提出了一种将来可能性不大的假设，由此判断为与将来事实相反的假设，即If…weretodo/did/should…Ⅱ.16.B 推理判断题。根据第三段第一句“Birdcontrolisnowsafe,easy,andeconomicalwithBIRDBUFFERQ2®”可知BIRDBUFFERQ2®是用来驱鸟的，故室外饭店有可能使用这种设备。17．C 推理判断题。广告的第一部分渲染了鸟对人类和动物健康的危害性，其目的是为了激发人们购买这种驱鸟器产品的欲望。18．C 细节理解题。根据第三段第一句及第三段第六句可知BIRDBUFFERQ2®安全、简单、经济而且自动化操作。故C项正确。19．B 细节理解题。根据最后一段第一句“Usually2weeksisenoughtocontrolestablishedflocksofbirdsfromthetreatedarea.”可知通常两周左右就可产生效果。20．A 猜测词义题。根据此词前的“fromunwanted,troublesomebirdsnaturally,andisespeciallyeffective”及结合此广告的目的可知这里应该是指一种鸟。8\nⅢ.21.temporary 信息查找题。从第二段第一句Thefirstkindoflonelinessistemporary.可以得出答案。22.requires/needs 词形转换题。从第二段中Itusuallydisappearsquicklyanddoesnotrequireanyspecialattention.一句可以得出答案。23.less 提炼归纳题。从第三段最后一句…itusuallydoesnotlastformorethanayear.和表格中的句式可以得出答案。24.socializing 信息查找题。根据第四段中Peoplewhoexperiencehabituallonelinesshaveproblemssocializing.可以得出答案。25.contacts 信息查找题。根据第五段第一句Psychologistsagreethatoneimportantfactorinlonelinessisaperson'ssocialcontacts.可以得出答案。26.variety 词性转换题。根据第五段中Wedependonvariouspeoplefordifferentreasons.一句可以得出答案。27.guide 28.popular 29.Reasons 信息查找题。根据最后一段中Psychologistsaretryingtofindwaystohelphabituallylonelypeoplefortworeasons…一句可以得出答案。30.connected/associated/linked 词形转换题。根据最后一段中…thereisaconnectionbetweenchroniclonelinessandseriousillnesssuchasheartdisease…可以得出答案。8
