2021新高考英语一轮复习学案选修8Unit3Inventorsandinventions

Unit3Inventorsandinventions1．sciencen.科学2.scientistn.科学家3．scientificadj.科学的4.analysev.分析5．inventv.发明6.createv.创造7．creativeadj.有创造力的8.creativityn.创造力9．registerv.登记；注册10.advantagen.优势11．simplifyv.简化12.equipv.装备；配备13．concludev.总结14.researchn.研究15．accurateadj.精确的16.downloadv.17．technologyn.技术18.replacev.取代19．functionn.功能20.contributionn.贡献1．befloodedwith充斥着……2．befacedwithnewopportunitiesandchallenges面临新的机遇和挑战3．bee/feelfortablewith对……得心应手4．eintobeing/existence形成；产生5．inthefieldofscience在科学领域6．carryoutscientificexperiments开展科学实验7．improvethequalityoflife提高生活质量8．makecontributionstosociety为社会做贡献9．makeabreakthrough取得突破10．remotecontrol遥控1．We'llfeelmorefortableintheroomwithitstemperaturecontrolledbynewbuildingmaterials.屋子的温度由新型建筑材料控制，因此在室内我们会更舒适。2．Manyscientistsdoubtwhetherthenewtypeofmedicinehassideeffects.许多科学家怀疑这种新型的药物是否会有副作用。3．Wemaythinkwe'reaculturethatgetsridofourworntechnologyatthefirstsightofsomethingshinyandnew.我们也许认为我们处在一个看到闪耀崭新的东西时就会扔掉用旧的科技的时代。1．ChinahassuccessfullylaunchedtheChang'e­4ontothemoon,of_whichweChineseareallproud.中国成功发射嫦娥四号到月球，我们所有中国人为之自豪。2．StephenHawkingbelievesthattheearthis_unlikely_tobetheonlyplanetwherelifehasdevelopedgradually.斯蒂芬·霍金认为地球不可能是唯一的生命逐渐发展的星球。3．Theprofessoriseasy_to_approach,_andalltheyoungteachersliketoaskforadvicefromhim.这位教授平易近人，所有的年轻教师都喜欢向他请教。教材单词写准并记牢Ⅰ.重点单词1．dialvt.拨()2．claimn．&vt.要求；声称；主张3．abruptadj.突然的；意外的4．seizevt.抓住；捉住；夺5．filen.文件；档案；文件夹vt.提交；将……归档6．ripeadj.成熟的；熟的7．bearvt.忍受；忍耐；负担8．tapv.轻打；轻拍；轻敲n.轻轻地敲击(声)；(水)龙头9．stableadj.稳固的；稳定的；安定的10．currentn.(水或气)流；电流adj.现在的；当前的11．passiveadj.被动的；消极的；被动语态的Ⅱ.拓展单词1．distinguishvi.&vt.显示……的差别；使……有所不同；辨别→distinguishedadj.著名的；卓越的2．mercifuladj.宽大的；仁慈的；慈悲的→mercyn.宽恕；仁慈3．productn.产品→producev.生产→producern.生产者；制片人4．convenientadj.便利的；方便的；就近的→conveniencen.方便；便利→convenientlyadv.便利地5．cautionn.小心；谨慎→cautiousadj.小心的；谨慎的→cautiouslyadv.小心地；谨慎地6．expectationn.预料；期待；期望→expectv.预料；期待；期望；认为7．recognitionn.认出；认可；承认→recognizevt.认出；承认8．freezingadj.冰冻的；严寒的→freezev.冰冻→frozenadj.冻结的9．identificationn.鉴定；辨认；确定；身份证明→identityn.身份；同一性→identicaladj.同一的；完全相同的→identifyv.确定；鉴别10．innocentadj.清白的；天真的；无罪的→innocencen.天真；清白11．occasionallyadv.偶然地；不时地→occasionaladj.偶然的→occasionn.时机；机会；场合12．associatevt.联想；联系n.同伴；伙伴→associationn.联系；联盟；协会13．practicaladj.实际的；实践的；实用的→practicen．&vt.实践；练习Ⅲ.阅读单词1．patentn．专利证书；专利权2．courtyardn．院子；庭院；天井3．perfumen.香水；香味4．cuben.立方体；立方5．merryadj.愉快的；高兴的6．stringn.线；绳子；一串7．validadj.有效的；确凿的8．greengrocern.蔬菜水果商；蔬菜水果店9．jamn.堵塞；阻塞；果酱10．microphonen.麦克风；话筒11．dynamicadj.充满活力的；精力充沛的；动态的；发展变化的12．personneln.人力资源；人事部；全体人员13．multipleadj.多种的；多样的；多类型的n．倍数14．extensionn.分机；扩大；延伸15．directoryn.簿；商行名录16．rainfalln.降雨17．foreheadn.额头18．petencen.能力；胜任；本领高考与教材1.(2019·天津卷)Iwasreadytopayformybananasatthegroceryonenight,whenfearseized(seize)me.2．(2018·江苏卷)Inthatcase,itisbothconvenient(convenience)andeconomicaltobuybooksaccordingtotheratings.3．(2017·北京卷)Machineswithspecificpurposesareassociated(associate)withlivingthingspartlybecausetheymightbeabletopreventthemselvesfrombeingdestroyed.4．(2017·天津卷)Asexpected(expect),Igotaroasting,butInowunderstandwhyIneededdiscipline.教材短语写准并记牢1.call_up给……打；使想起2．now_and_then偶尔；有时3．set_about_doing开始做；着手做4．dive_into迅速把手伸入；一心投入5．set_out_(to_do)开始(做)6．hang_on不挂断；稍等；紧紧握住7．out_of_order次序颠倒；发生故障8．get_through设法联系上(尤指打通)；(设法)做完；通过；度过9．ring_back回复10．ring_off挂断11．distinguish...from...把……与……区别开来高考与教材1.(2019·北京卷)Thistaskinterdependencedistinguishesbaseballfrom(把……与……区别开)footballandbasketball.2．(2017·北京卷)Afteraheateddiscussion,weset_out(开始做)tomakeavideotorecordourexperiencesatschool.Threeweekslater,wemanagedtoget_through(完成，通过)it.教材句式写准并记牢1.before引导的时间状语从句ThenextmorningIgotupearlybefore_the_sun_was_hot.第二天早上趁天还不太热，我就早早地起床了。2．状语从句的省略Butonce_picked_up,_theytriedtobiteme.但是它们一旦被捡起来，就试图咬我。3．“only＋状语”置于句首的倒装句Only_after_you_have_had_that_recognition_can_yousaythatyouaretrulyaninventor.只有你获得那种认证之后，你才能说你是一个真正的发明者。4．everytime...每次……，引导时间状语从句Every_timeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.每当你这么做的时候，你一定会发现你从未见过的东西。5．祈使句＋and＋陈述句Followitup,explore_all_around_it,_andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西占据着你的头脑。高考与教材1.(2019·天津卷)Stand_over_there_and(站在那儿)you'llbeabletoseeitbetter.2．(2018·天津卷)Thefirststepinawakeningsensesistostoppredictingwhatwearegoingtoseeandfeelbefore_it_occurs(在它发生前)．1．形容词＋­ly后缀变副词①abrupt→abruptly突然地②convenient→conveniently方便地③cautious→cautiously小心地；谨慎地④unexpected→unexpectedly出乎意料地⑤occasional→occasionally偶然地；不时地2．后缀­ive形容词集锦①active主动的②passive被动的③positive积极的④negative消极的⑤subjective主观的⑥objective客观的3．“偶尔；有时”词汇全接触①nowandthen偶尔；有时②onoccasion偶尔；有时③fromtimetotime偶尔；有时④attimes偶尔；有时⑤onceinawhile偶尔；有时⑥occasionally偶尔4．“v.＋into”结构的短语荟萃①diveinto一心投入②burstinto突然闯入③runinto撞上④lookinto调查⑤knockinto撞上⑥breakinto破门而入5．“动词＋back”短语一览①takeback拿回；撤销②bringback带回；使恢复③lookback回顾④dateback追溯到⑤keepback隐瞒；忍住⑥holdback控制住高频词汇精讲1．callup给……打；(使)回忆起；召集(开会等)；(海、陆、空军)征召……入伍WhenIcalledupmymotherinthecountrysideonthetelephoneshewasveryupset.我给住在乡下的母亲打的时候，她感到很不安。callfor需要；要求；呼吁；(去)接某人callat(火车等)停靠；拜访某地callon拜访某人callonsb.todosth.号召/要求某人做某事calloff取消callout大声说；召唤某人callin叫某人进入callback回；再打完成句子①Duringthewar,manyyoungmenwere_called_uptofightinthearmy,thenavyortheairforce.战争时期，很多年轻人都被征召参加陆军、海军或空军。②Wecalled_offthesportsmeetingbecauseoftherainstorm.由于暴雨我们取消了运动会。③Successinschoolcalls_formuchhardwork.在学校的成功需要付出大量的辛勤工作。④Yourlettercalls_upthosepleasantdayswhenweworkedtogether.你的来信使我回想起那些我们一起工作的快乐日子。2．distinguishvt.&vi.显示……的差别；使……有所不同；辨别Herewasachanceformetodistinguishmyselfbyinventingsomethingmercifulthatwouldcatchsnakesbutnotharmthem.这回我有机会来表现一下自己了，我要发明某种仁慈的东西，既可以把蛇捉住，而又不会伤害它们。(1)distinguishbetweenAandB区分A和Bdistinguish...from...把……与……区分开来distinguishoneselfas作为……而出名(2)distinguishedadj.卓越的；著名的；杰出的bedistinguishedfor...因……而出名bedistinguishedas...作为……而出名(1)单句语法填空①Honestlyspeaking,Iadmireyourdistinguished(distinguish)achievements.②Itisthesuperiorintelligenceandtheuseoflanguagethatdistinguishmanfromtheotheranimals.③Itisnoteasytodistinguishbetweenculturedpearlsandnaturalones.(2)完成句子It'snotalwayseasyto_distinguishthegoodguysfromthebadones.分清好人和坏人并不总是那么容易。3．setabout开始；着手；出发；动身Isetaboutresearchingthehabitsofsnakestofindtheeasiestwaytotrapthem.我着手研究蛇的习性，以便能找到捕蛇的最简易的方法。setaboutsth./doingsth.＝setouttodosth.开始/着手(做)某事setout出发；起程setoff出发；动身；使爆炸setaside留出；对……不予以考虑setdown记下；写下setup建立；开办；开业；树立；造成；产生(1)单句语法填空①Wewillsetaboutputting(put)uptentsforvictimsintheearthquakeassoonaswereachthere.②Afterthemeeting,Isetoutto_write(write)areportonournextterm'swork.③AsatraditionalwaytocelebratetheSpringFestival,settingofffirecrackersisweledbymostChinesepeople.④Heisusedtosettingdownhisimportantthoughtsinhisdiary.(2)完成句子Sheset_about_writing_the_report/set_out_to_write_the_reportafterbreakfastandhandeditinatnoon.她早饭后开始写报告，中午就上交了。4.convenientadj.便利的；方便的；就近的Theyabruptlydisappearedintoaconvenientholeinthewall.它们突然就消失在附近的墙洞里去了。(1)Itisconvenientforsb.todosth.做某事对某人来说是方便的beconvenientto...对……方便(2)conveniencen.方便；便利；适宜；省事atone'sconvenience在某人方便的时候；在适宜某人的地方forconvenience为了方便完成句子①Ilivejustbythemarket,andit's_very_convenient(forme)togoshopping.我家就住在市场旁边，买东西很方便。②Weboughtthishousefor_convenience;_it'sneartheshopsandtherailwaystation.为了方便起见我们买了这座房子，它靠近商店和火车站。③I'llcallintwoweekstoarrangeameetingat_your_convenience.我会在两周后再打，把会议安排在您方便的时候。5．cautionn．&vt.小心；谨慎；警告ThistimewithgreatcautionIbentdowntoexaminethesnakesandIfoundthemverysleepy.这一次我小心翼翼地蹲下去检查，我发现蛇正在犯困。(1)withcaution小心地givesb.acaution告诫某人eq\a\vs4\al(caution,sb.＋)eq\b\lc\{\rc\(\a\vs4\al\co1(nottodosth.警告/劝告某人不做某事,againstdoingsth.劝告某人不要做某事,for/aboutsth.因某事而劝告某人))(2)cautiousadj.小心的；谨慎的becautiousabout/of...对……小心谨慎becautioustodosth.做……小心谨慎(1)单句语法填空①TheteachergaveTomacaution(cautious)andtoldhimnevertodoitagain.②Thestudentsshouldbecautiousnotto_make(make)anymistakesinspelling.③Thegirlswereafraidofsnakesandpickedtheirwayalongwithextremecaution.(2)完成句子AsfarasI'mconcerned,weshouldbe_cautious_aboutinvestinginthisproject.在我看来，我们应该对这个项目的投资持谨慎态度。6.seizevt.抓住；捉住；夺取；攻占Idecidetoseizetheopportunitytogetrecognitionformysuccessfulideabysendingmyinventiontothepatentoffice.我决定抓住这次机会把我的发明送到专利局去，请他们对我这次成功的想法给予认定。seizesb.bythecollar/thearm抓住某人的衣领/胳膊seizetheopportunity抓住机遇；抓住机会seizetheday把握今天seizethemoment把握时机；把握此刻(1)单句语法填空①Thepolicemanseizedhimbythearmandtookhimtothepolicestation.②Seize(seize)thechance,otherwiseyou'llregretit.(2)完成句子Seize_the_daybecauseyouneverknowwhattomorrowwillbelike.珍惜今天，因为你永远不知道明天将会怎样。7．bear(bore,borne)vt.忍受；忍耐；负担；生育Icannotbearthesmellofburntsausageonthebarbecue.我忍受不了架子上烤香肠的味道。(1)can'tbeardoing/todosth.不能忍受做……can'tbearsb./sb.'sdoing/todosth.不能忍受某人做某事bearaheavyburden肩负重担bearresponsibility承担责任bear/keepsth.inmind记住……bearinmindthat...记住……(2)bearableadj.可忍受的；忍得住的(1)写出下列句中bear的含义①WhydoIhavetobearallthecostsofrepair？负担；承担②Shecouldn'tbearthethoughtofleavingherparents.忍受③Shedidbearahealthybabyinhospitalyesterday.生育④Thedocumentborehersignature,addressandtelephonenumber.带有(2)单句语法填空①Ican'tbearpeoplesmoking/to_smoke(smoke)inmyofficewhileI'mworking.②Ithinkthistaskisbearable(bear),soIwilltakeit.③Thetruthwasthatshebore(bear)theresponsibilityformostofthechanges.④Theicewasnotthickenoughto_bear(bear)theweightofmarchingmen.(3)完成句子Mymotheroftenremindsmetobear/keep_in_mindthatfailureisthemotherofsuccess.妈妈经常提醒我要记住“失败乃成功之母”。8．associatevt.联想；联系；n.同伴；伙伴Althoughheismostoftenassociatedwiththeinventionofthetelephone,hewasindeedacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybody'slife.虽然他最常与发明联系在一起，但是他的确是一个永不停息的探索者，不断寻求着改善人们生活质量的可行方法。(1)associate...with...使……与……联系起来；结合；合伙associatewithsb.与某人交往；共事beassociatedwith与……有关(2)associationn.联合；联想；交往；协会；社团inassociationwith与……联合；与……有关联(1)单句语法填空①Therearemanyserioushealthproblemswhichareassociated(associate)withsmoking.②WenaturallyassociatethenameofDarwinwiththetheoryofevolution.③Weareworkinginassociation(associate)withalocalpanytoraisemoneyforthehomeless.(2)写作运用Thisexhibitionwasorganizedbythelocalgovernmentin_association_withseveralpaper­cuttingartists.这次展览是由当地政府联合一些剪纸艺术家共同组织的。9.getthrough完成；通过；接通；度过(时间)；消耗；用完Ican'tgetthrough.我打不通。getalongwithsb.与某人相处；进展getawaywithsth.携某物潜逃；不因某事受惩罚getdowntosth./doingsth.开始做某事；认真处理某事(1)写出下列句中getthrough的汉语意思①Hardlycouldhegetthroughthisamountofworkinsuchashorttime.做完②I'vebeentryingtoringupforalongtimebutIcouldn'tgetthrough.打通③Shefoundwritinghelpedhergetthroughtheroughdays.度过④Luckily,hegotthroughtheexamandhiseffortspaidoff.通过⑤Thelittleboygotthroughallhismoneyinjustoneweekandhadtoaskhismomforsomemore.用完(2)完成句子①Hefeltveryashamedtoget_away_withafineforsuchaseriousmistake.犯了这么严重的错误只交了罚款了事，他感到非常羞愧。②Asanoutgoinggirl,Inearlyget_along_well_witheveryonearoundme.作为一个外向的女孩，我几乎和我身边的每个人都相处得很好。③Hisfathertelephonedthepolicestation,butitcouldn'tget_through.他父亲给警察局打，但是无法接通。重点词汇点拨1．nowandthen偶尔；有时everynowandthen常常；不时地upanddown上下；来回hereandthere到处；处处toandfrom来来回回；往返dayandnight夜以继日地Every_now_and_thenIliketowalkalongthebeachandforgetmyproblems.我常常喜欢沿着海滩散步来忘记我的难题。2．mercifuladj.宽大的；仁慈的；慈悲的(1)bemercifulto对……仁慈(2)mercyn．仁慈；宽容；怜悯eq\b\lc\\rc\}(\a\vs4\al\co1(showmercyto,havemercyon))对……怜悯atthemercyof任……的摆布(3)mercilessadj.无情的；残忍的①Iprayyoutoshowmercytothechild.②AftertheParisattacks,FrenchPresidentsaidhiscountrywouldn'thavemercyonISandwouldintensifyairstrikesagainstit.③We'dbetterteachallotherpeopletobemerciful(mercy)．3．abruptadj.突然的；意外的abruptlyadv.突然地；唐突地abruptnessn.鲁莽；唐突Heabruptly(abrupt)changedhismindbeforethefinalday.4．expectationn.期待；预料；前程(1)beyondexpectation/allexpectations出乎意料；没想到inexpectationof期待/期望……liveuptosb.'sexpectations不辜负某人的期望(2)expectvt.&vi.期待；期望；预期；指望asexpected正如料想的(那样)expect(sb.)todosth.期盼(某人)做某事Iamsurethatyoucanperfectlylive_up_to_my_expectations.我相信你决不会辜负我的期望。5．innocentadj.无辜的；清白的；无罪的；天真的(1)beinnocentofacrime无罪的aninnocentchild一个天真的孩子innocentfun无恶意的玩笑beinnocentofsth.缺乏/没有某物(2)innocencen.无罪；无知；天真Inacourtroomitissometimesdifficulttorecognizewhoisinnocent(innocence)andwhoisguilty.6．practicaladj.实际的；实践的；适用的(1)practicalexperience实践经验(2)practicev.&n.练习；做法opractice把……付诸实施inpractice在实践中outofpractice(因久不练习)荒废；生疏practicedoingsth.练习做……①Hepractisedplaying(play)thepianoinhissparetime.②Hisinventionwassopractical(practice)thathesoongotapatent.7．hangon不挂断；稍等；紧紧握住hangup挂hangoff挂断()；踌躇不前Weallhung_onasthebusswungaroundasharpturn.公共汽车急转弯时，我们都紧紧抓住扶手。8．outoforder次序颠倒；发生故障(1)inorder按顺序；整齐；状况良好placeanorder(for)订购……(2)ordersb.todosth.命令某人做某事orderthat...(should)do命令……①Notthatthemachineisout_of_order,_butthatIhavenotlearnedtooperateit.不是机器出了故障，而是我还没有学会操作它。②Let'snumberthelettersofthealphabet,in_order,_from1to26.让我们把字母表里的字母从1排到26。典型句式精析1．Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西占据着你的头脑。本句为“祈使句＋and＋陈述句”句式。祈使句相当于if引导的条件状语从句(1)“祈使句＋and＋陈述句”表示祈使句与后面的句子是顺承关系(2)“祈使句＋or/orelse/otherwise＋陈述句”相当于“if＋否定条件状语从句＋主句”(3)“名词词组＋and＋陈述句”也有上述句式功能，名词词组中常含有more,another等词(1)单句语法填空①Lendherahand,andshewillbegratefultoyou.②Sendane­mailtoyourparents,ortheywillgetannoyed.(2)完成句子Find_ways_to_praise_the_students_often,_andyou'llfindtheywillopentheirheartstoyou.经常找一些方法表扬学生们，你会发现他们将会向你敞开心扉。2．Snakesenearthehousenowandthen，andtheyseemtohavemadetheirhomehere.蛇偶尔出现在房子附近，它们好像在这里安了家。(1)seem是连系动词，tohavemade...作表语，表示动作发生在seem之前(2)Itseemsasif...看起来好像seemtodo好像做seemtobedoing好像在做单句语法填空①Whathesawseemedto_have(have)theformofaman.②Hermindseemedto_be_wandering(wander)andshedidn'trecognizeus.③Frankseemedto_have_undergone(undergo)achangeofpersonality.3．ButitwasnotuntilfivedayslaterthatBellsenthisfirsttelephonemessagetohisassistantWatson.但是直到五天以后贝尔才跟他的助手沃森通了第一次。(1)该句为含有not...until的强调句，其构成形式为“itis/wasnotuntil...that...”(2)notuntil位于句首时，主句要用倒装语序，构成“notuntil从句＋助动词/系动词/情态动词＋主语＋其他”结构(1)单句语法填空①Itwasnotuntilthe1940sthatsuchmachinescouldbebuilt.②Notuntilheinformedmeofthemeetingwas(be)IawarethatIhadnotpreparedformyproposal.(2)完成句子Bachdiedin1750,butit_was_not_until_the_early_19th_century_thathismusicalgiftwasfullyrecognized.巴赫在1750年去世，但直到十九世纪初他的音乐天赋才得到了充分的认可。Ⅰ.单词拼写1．Theonlywaynottofalldownintothevalleyistoseize(抓住)thebigbranch.2．Amarriageprovidesasafeandstable(安定的)homeforthehusbandandwife.3．Youneedspecialsoftwaretoviewtheinformationinthefile(s)(文件)．4．Therecessionbroughtanabrupt(突然的)halttothishappiness.5．Morethan100,000peoplediedperyearbecauseofpassive(被动的)smoking.6．Thisyear,thepriceoffarmproducts(产品)islikelytogoupasaresultofdrought.7．Shehassucha(n)innocent(无辜的)facethatIfindithardtobelieveanythingbadofher.8．Withthisdiscovery,stainless(不锈的)steelwasborn.9．Thenewsonsmartphonessavespeoplemuchtimereadingthroughnewspapersforcurrent(当前的)affairs.10．Idialed(拨打)120andwaitedthereuntilshewastakentohospital.Ⅱ.单句语法填空1．Thethiefdivedhishandintomyhandbagandrobbedthewalletandranaway.2．Thenumberoftigershasreducedabruptly(abrupt)inthelastfiftyyears.3．Weallhaveanexpectation(expect)thathecanpassthedrivingtestnextweek.4．I'dliketoplacethingswhereitisconvenient(convenience)togetthem.5．Heisaverymerciful(mercy)manashealwaysshowsgreatsympathyforthosehomelessanimals.6．Leaveabasinofwateroutsideinfreezing(freeze)weather,anditwillsoonbecoveredwithice.7．Heisapractical(practice)mananddoesn'tlikeemptytalk.8．Hetookmeasurestomakeuphisfault,whichreceivedourrecognition(recognize)．9．Heisalwayssobusywithhisworkthathehasnochoicebuttogotoseehisparentsoccasionally(occasion)．10．Icautiously(caution)climbedthestonestepstothefrontdoor,butfounditshutandlocked.11．TheChineseNationwhichisdistinguished(distinguish)foritsdiligenceandcouragehasattractedtheattentionfromtheworld.12．Thosealwaysassociating(associate)moneywithhappinessmayneverfeelhappy,fortheyarenevercontent.13．Followmyadvice,andyouwillmakegreatprogress.14．Theblindmantapped(tap)hiscaneonthesidewalkandwalkedtothesupermarket.15．Ican'tbearyoungpeoplecasting(cast)awaytheiryouth.Ⅲ.选词填空callup，nowandthen，setabout，diveinto，setout，hangon，outoforder，getthrough，ringback，ringoff1．Theenginesoftheshipwereout_of_orderandthebadweatheraddedtothehelplessnessofthecrewatsea.2．Weset_outtopaintthewholehousebutfinishedonlythefrontpart.3．Someonecalled_upfromdowntownandaskedtoseeyouatfive.4．ThegirlgoestovisitherEnglishteachernow_and_thenwhoretiredfromschoollastyear.5．It'sthelove,andresponsibilitythathavedrivenhimtoget_throughmanyhardshipsandsurvive.6．Ifyouhang_onforawhile,IwillgoandseeifIcanfindyourmother.7．Whenyouwereout,Johnrangup,andhewantedyoutoringhimback.8．Isawhimdive_intotherivertosaveadrowningchild.9．Thateveningheset_aboutwritingareportonpollution.10．I'llhavetoring_offnow,becauseIhaveatraintocatch.Ⅳ.完成句子1．Thewaterthatbears_the_boatisthesamethatswallowsitup.水能载舟，亦能覆舟。2．Readinggoodbookscannotonlyenrichourmindsbutalsoteachustodistinguish_between_right_and_wrong.读好书既能丰富我们的知识又能教我们分辨是非。3．Itwasnot_until_I_began_to_workthatIrealizedhowmuchtimeIhadwasted.直到我开始工作，我才认识到我已浪费了多少时间。4．Theyarethinkingofbuyingthehousebefore_the_prices_go_up.他们正在考虑趁房价未涨时把房子买下来。5．Ifyouhaveajob,(do)_devote_yourself_toitandfinallyyou'llsucceed.如果你有了一份工作，为之付出努力，最后你定能成功。Ⅴ.课文回顾WhenIcalledupmymother,shetoldmesnakescamenearthehousenowandthenandthesnakesseemed__1__(make)homethere.Herewas__2__chanceformetodistinguishmyselfbyinventingsomething__3__(mercy)thatwouldcatchsnakesbutnotharmthem.Itriedtofindsomeproductsthatmighthelpme,butthereonlyseemedtobepowders__4__(des