Unit 3 课时3 Section A Grammar Focus（分层作业）（解析版）

Unit3SmartLearning课时3SectionAGrammarFocus分层作业核心知识速记01基础达标02能力提升03拓展培优04思维进阶词汇词汇correctadj.正确的；恰当的suggestv.建议；提议methodn.方法summarizev.总结；概括takepartin参加bestrictabout对……严格takethingsstepbystep循序渐进summarizethekeypoints总结要点nomatterwhat无论什么teachoneself自学staypositive保持积极meetdifficulties遇到困难句型Ibelieve(that)readingisimportantforlearning.我相信阅读对学习很重要。2.Ithink(that)thebestwayistodomathsproblems.我认为最好的方法是做数学题。3.Peterfinds(that)hecanconnectphysicswithsomethinginreallife.彼得发现他能把物理和现实生活中的事物联系起来。4.Iwonderif/whetheryoucouldhelpme.我想知道你能不能帮我。5.Iwanttoknowif/whetheryoureadEnglishbooksoutsideclass.我想知道你课外是否读英语书。一、单词默写。1._______/kəˈrekt/adj.正确的；恰当的 2.________/səˈdʒest/v.建议；提议3.__________/ˈmeθəd/n.方法 4.________/ˈsʌməraɪz/v.总结；概括 【答案】1.correct2.suggest3.method4.summarize二、词组默写。1.参加______________________ 2.对……严格_______________________3.自学__________ 4.总结要点________5.保持积极________ 6.遇到困难_______7.循序渐进________ 8.无论什么_______ 【答案】1.takepartin2.bestrictabout3.teachoneself4.summarizethekeypointsstaypositive6.meetdifficulties7.takethingsstepbystep8.nomatterwhat用括号内所给词的适当形式填空。1.Iknowthathe__________(have)goodlearninghabits.2.Sheasksifherfriend__________(come)tostudywithhertomorrow.3.Theteachertoldusthatlight__________(travel)fasterthansound.4.HewantedtoknowifI__________(finish)myEnglishhomeworkjustnow.5.Weallknewthathardwork__________(be)thekeytosuccess.【答案】1.has2.willcome3.travels4.finished5.is四、单项选择。1.Couldyoutellme______?A.thathewillcometomorrow B.whenwillhecomeC.ifhewillcometomorrow D.whatwillhedo2.Ithink______readingisagoodlearninghabit.A.whether B.that C.if3.Iwonder______youcanfinishyourhomeworkontime.A.that B.if C.what4.Hewantstoknow______wewillhaveanEnglishtesttomorrow.A.whether B.that C.who5.ThesuccessoftheChangchunAirShowmakesusbelieve________.A．thatourcountrywillbestronger B．thatwillourcountrybestrongerC．ifourcountryisstrongenough D．whyourcountryissostrong6.Idon’tknow______hewillcomeornot.A.if B.that C.whether7.Weallwanttoknow______.A.thattheyhavegoodlearningskills B.dotheyhavegoodlearningskillsC.whethertheyhavegoodlearningskills D.thathavetheylearnedmuch8.Theteachertoldusthattheearth______aroundthesun.A.went B.goes C.go9.Weallbelieve______.A.whetherwecanmakegreatprogress B.ifwecanmakegreatprogress C.thatwecanmakegreatprogressD.thatcanwemakegreatprogress 10.HeasksifI__________(practise)myoralEnglishlastmorning.A.practise B.practised C.practises【答案】1.C2.B3.B4.A5.A6.C7.C8.B9.C10.B五、合并句子。1.Iwonder.Canyouhelpme?Iwonder________________________me.Iwanttoknow.Doeshelikereading?Iwanttoknow__________________reading.Iwonder.Willtheycometomorrow?Iwonder________________________tomorrow.Hewantstoknow.Issheactiveinclass?Hewantstoknow________________________inclass.Weallbelieveit.Nothingisdifficultifweputourheartintoit.___________________________________________________________【答案】1.if/whetheryoucanhelp2.if/whetherhelikes3.if/whethertheywillcome4.if/whethersheisactive5.Weallbelieve(that)nothingisdifficultifweputourheartintoit.六、阅读短文，从方框中选择适当的词并用其正确的形式填空（每词限用一次）。worry,

good,

study,

you,

talk,

give,

because,

that,

lose,

pronounceHowCanWePracticeOurSpokenEnglish?Thefirstandthemostimportantthingistobelievein1.YoushouldalwaysbefullofconfidenceoryouwillneverbeabletoimproveyourEnglish.Youshouldoftenencourageyourself,“Comeon,don’tbeafraid!”Youshouldneverloseheartandnever2up.Maybeyouareafraidof3face,butyoushouldthinksincewearestudentsandwe’relearning,there’snoneedto4aboutanything.Youmustalwaysbeactiveinpractice.There’snoproblemthatyour5andintonation(语调)can’tbeasgoodasthenativepeople.6weareChinese,andwedon’thavechancestoliveinforeigncountriesand7withthepeoplethereallthetime.Butyoumustknowthatthemainwayto8Englishistomakeourselvesunderstood.Youshouldbelieve9nativespeakerswillnotlaughatyou,insteadtheywillencourageyou.Ifyouarebraveenough,you’llcertainlybe10atspeakingEnglishthanbefore.Don’tbeshyorafraid!Justhaveatry.【答案】1．yourself/yourselves2．give3．losing4．worry5．pronunciation6．Because7．talk8．study9．that10．better【导语】本文围绕如何练习英语口语给出了实用建议，核心是要相信自己、充满自信，不要怕丢脸，积极主动练习；同时指出不必纠结发音和语调与母语者一致，重点是让别人听懂，勇敢开口就会进步。1．句意：第一件也是最重要的事就是要相信你自己。根据“Thefirstandthemostimportantthingistobelievein...”及备选词汇可知，believeinoneself表示“相信自己”；句子主语是you，对应的反身代词是yourself/yourselves。故填yourself/yourselves。2．句意：你永远都不要灰心，也永远不要放弃。根据“Youshouldneverloseheartandnever...up.”及备选词汇可知，giveup“放弃”。故填give。3．句意：也许你害怕丢脸，但你应该想，既然我们是学生，我们正在学习，就没必要担心任何事情。根据“Maybeyouareafraidof...face”及备选词汇可知，beafraidofdoingsth.“害怕做某事”；loseface“丢脸”，介词of后接动名词losing。故填losing。4．句意：也许你害怕丢脸，但你应该想，既然我们是学生，我们正在学习，就没必要担心任何事情。根据“there’snoneedto...aboutanything.”及备选词汇可知，there’snoneedtodosth.“没必要做某事”；worryabout“担心……”，此处用动词原形worry。故填worry。5．句意：你的发音和语调不如母语者好，这是没问题的。根据“There’snoproblemthatyour...andintonationcan’tbeasgoodasthenativepeople.”及备选词汇可知，此处应用名词，与intonation构成并列关系，pronounce的名词为pronunciation。故填pronunciation。6．句意：因为我们是中国人，没有机会住在国外，也没有机会一直和那里的人交谈。根据“...weareChinese,andwedon’thavechancestoliveinforeigncountriesand...withthepeoplethereallthetime.”及备选词汇可知，前一句说“发音语调不如母语者很正常”，后一句解释原因“我们是中国人，没有机会住在国外”，用连词Because引导原因状语从句，置于句首，首字母大写。故填Because。7．句意：因为我们是中国人，没有机会住在国外，也没有机会一直和那里的人交谈。根据“...weareChinese,andwedon’thavechancestoliveinforeigncountriesand...withthepeoplethereallthetime.”及备选词汇可知，talkwithsb.“和某人交谈”；and连接并列的动词不定式，前面是tolive，后面省略to直接用动词原形talk。故填talk。8．句意：但你必须知道，学习英语的主要方法是让别人听懂我们的话。根据“Butyoumustknowthatthemainwayto...Englishistomakeourselvesunderstood.”及备选词汇可知，此处需要动词study；thewaytodosth.“做某事的方法”。故填study。9．句意：你要相信，母语者不会嘲笑你，相反，他们还会鼓励你。根据“Youshouldbelieve...nativespeakerswillnotlaughatyou”及备选词汇可知，动词believe后接完整陈述句作宾语从句，从句不缺成分，用引导词that。故填that。10．句意：如果你足够勇敢，你的英语口语一定会比以前更出色。根据“thanbefore”及备选词汇可知，thanbefore是比较级的标志；形容词good的比较级是better，bebetterat表示“更擅长……”。故填better。七、阅读还原。WeallneedEnglishinourlives:tosearchontheInternet,togetagoodjobortotravelaroundtheworld.HowdoyoulearnEnglish?1Herearesometipsforyou.★2Whenyoumeetnewwords,makefunnyexamplesentenceswiththewordsordrawlittlepicturesnexttothem.It’sagoodwaytohelpyourememberthem.★PutyourselfinanEnglish-speakingenvironment.3Englishiseverywhere.It’sinonlinevideos,newschannelsandontheradio.KeepyourearsopenandlistentorealEnglish.★Beaparrot(鹦鹉).Inaconversation,listencloselytohowotherspronouncecertainwordsanddoyourbesttocopythem.Youcandoitbywatchingfilmsathome.4Ifyoualreadyknowthestoryofamovie,you’llfinditslanguagemucheasiertounderstand.★SpeakalittleEnglisheveryday.Thebestandfastestwaytolearnanylanguageisjusttospeakit.Itdoesn’tmatterifyouonlyknowfiveEnglishwords.Don’twaituntilyoufeelmorecomfortabletospeakinEnglish.5You’llbesurprisedathowquicklyitimproves.Atlast,onethingyoushouldremember:youmustpracticeeveryday.Youknow,practicemakesperfect.A．SostartspeakingEnglishtoday.B．Findfunwaystolearnnewwords.C．Doyouwanttolearnitinabetterandfasterway?D．It’sbettertochoosethemoviesthatyou’vewatched.E．However,thatenvironmentdoesn’thavetobeanEnglish-speakingcountry.F．LearningEnglishisveryimportant.【答案】1．C2．B3．E4．D5．A【导语】本文是一篇说明文，主要介绍学习英语的几种实用方法，包括趣味记单词、营造英语环境、模仿发音、每天开口说英语，并强调日常练习的重要性。1．根据前文“HowdoyoulearnEnglish?”和后文“Herearesometipsforyou.”可知，此处通过提问引出如何更好更快学习英语的话题，并表明接下来要给出一些建议。选项C“你想用更好更快的方式学习它吗？”符合语境。故选C。2．根据后文“Whenyoumeetnewwords,makefunnyexamplesentenceswiththewordsordrawlittlepicturesnexttothem.It’sagoodwaytohelpyourememberthem.”可知，此处建议找到有趣的方法来学习新单词。选项B“找到有趣的方法来学习新单词。”符合语境。故选B。3．根据前文“★PutyourselfinanEnglish-speakingenvironment.”以及后文“Englishiseverywhere.It’sinonlinevideos,newschannelsandontheradio.”可知，此处提到要把自己置身于说英语的环境中，但紧接着说明这种环境不一定非得是说英语的国家，英语在在线视频、新闻频道和广播中无处不在。选项E“然而，那种环境不一定是说英语的国家。”符合语境。故选E。4．根据前文“Youcandoitbywatchingfilmsathome.”和后文“Ifyoualreadyknowthestoryofamovie,you’llfinditslanguagemucheasiertounderstand.”可知，此处建议通过在家看电影来学习英语，并指出如果已经知道电影的故事，就会发现其语言更容易理解。选项D“最好选择你看过的电影。”符合语境。故选D。5．根据前文“★SpeakalittleEnglisheveryday.Thebestandfastestwaytolearnanylanguageisjusttospeakit.Itdoesn’tmatterifyouonlyknowfiveEnglishwords.Don’twaituntilyoufeelmorecomfortabletospeakinEnglish.”可知，此处强调每天说一点英语的重要性，并指出学习任何语言的最好和最快的方法就是说出来，不要等到感觉更舒服了才说英语。选项A“所以从今天开始说英语吧。”符合语境。故选A。八、语法选择。WhenIwasinmiddleschool,Ihardlyeverraisedmyhandstoanswerquestionsinclass.AndIfound1myclassmateswerejustlikeme.Whentheteacheraskedaquestion,IalwayshidbehindthetextbookbecauseI2afraidthattheteacherwouldseeme.Oneday,MrBlackgaveusalesson.Hewantedustobeactiveinclass,soheaskedussomequestions,butnoone3.“Atthebeginningoftheclass,letmetellyouastory,”hesaid.“WhenIwenttotheUnitedStatestostudy,theuniversityofteninvitedfamouspeople4speeches.Beforethebeginningofeveryspeech,Ifoundaninterestingthing.Thestudentsaroundmealwaystookapieceofpaperfoldedinhalf.Theirnames5inbold(黑体字)withthemosteye-catching(引人注目的)color,andthenplacedthepaper6theseat.Sowhenthespeakerneededanswersfromthestudents,hecouldseeandcalltheirnamesdirectly.”“Myclassmatestoldme7alltoppeople,andtheymeantchances.Whenyouranswerwasexcellent,itmeanttheymightgiveyou8chancesthanbefore.Infact,Ireallysawafewstudentsgetgreatchancesbecauseofthat.”Afterlisteningto9story,Iunderstoodthatthechancewillnotfindyouitself.Youmustshow10allthetimesothatyoucanfindachanceandthencatchit.1．A．alot B．alotsof C．lotsof D．lotof2．A．was B．were C．am D．are3．A．willanswer B．answered C．answers D．isanswering4．A．avoid B．toavoid C．make D．tomake5．A．write B．wrote C．werewritten D．arewritten6．A．on B．of C．for D．against7．A．thatthespeakerswere B．thatwerethespeakersC．whatthespeakerswere D．whatwerethespeakers8．A．little B．less C．much D．more9．A．/ B．a C．an D．the10．A．you B．yourself C．your D．yours【答案】1．C2．A3．B4．D5．C6．A7．A8．D9．D10．B【导语】本文主要介绍了“我”中学时在课堂上不敢发言，后来通过MrBlack分享的“美国大学学生主动展示自己以获得机会”的故事，明白“要主动展现自己才能抓住机会”的经历。1．句意：我发现我的同学们大多和我一样。alot常作副词短语，表“很、非常”；alotsof表述错误，无此用法；lotsof后接名词，表“许多”；lotof表述错误，无此用法。根据“myclassmates”可知，此处需修饰名词“classmates”。表示“许多同学”。故选C。2．句意：我总是躲在课本后面，因为我害怕老师会看到我。wasam/is的过去式，主语为单数；wereare的过去式，主语为复数；am现在时，主语为I；are现在时，主语为复数。根据“Whentheteacheraskedaquestion”可知，用一般过去时；主语是“I”，对应的be动词过去式是“was”。故选A。3．句意：他想让我们在课堂上活跃起来，所以他问了我们一些问题，但没人回答。willanswer一般将来时；answered一般过去时；answers一般现在时，主语为第三人称单数；isanswering现在进行时。根据“gavealesson”和“askedquestions”可知，此处“没人回答”也用一般过去时，“answered”符合时态。故选B。4．句意：当我去美国留学时，大学经常邀请名人来做演讲。avoid避免，动词原形；toavoid避免，不定式；make做，动词原形；tomake做，不定式。根据“speeches”可知，邀请名人来做演讲，做演讲用makespeeches。“invitesb.todosth.”是固定搭配，表“邀请某人做某事”，故用“tomake”。故选D。5．句意：他们的名字以黑体字显示，并使用最引人注目的颜色。write写，动词原形；wrote写，过去式；werewritten被写，一般过去时的被动语态；arewritten被写，一般现在时的被动语态。根据“Theirnames”可知，“名字”是“被写”的，需用被动语态；文章是过去时态，故用“werewritten”。故选C。6．句意：然后把纸放在座位上。on在……上面；of……的；for为了；against靠着。根据“paper”和“theseat”的位置关系可知，纸是放在“座位上面”。故选A。7．句意：我的同学告诉我，所有顶尖人物都拥有机会，他们指的是机会。thatthespeakerswere宾语从句，陈述语序；thatwerethespeakers宾语从句，疑问语序，错误；whatthespeakerswere表语错误，“speakers”是“人”，不用what；whatwerethespeakers语序、表语均错误。根据“tellsb.that…”是宾语从句结构，可知，从句需用陈述语序；此处是“演讲者是顶尖人物”，用“that”引导、陈述语序。故选A。8．句意：当你之前的回答非常出色时，这意味着他们可能会给你比以前更多的机会。little少的，修饰不可数名词，原级；less更少，比较级；much多的，原级；more更多，比较级。根据“youranswerwasexcellent”可知，应是“更多机会”；句中有“than”，需用比较级，“more”符合。故选D。9．句意：听完这个故事后，我明白了机会不会自己找上门来。/零冠词；a不定冠词，表泛指；an不定冠词，表泛指，后接元音音素开头的词；the定冠词，表特指。根据“story”可知，此处“故事”是前文MrBlack讲过的特定故事，表特指，需用“the”。故选D。10．句意：你必须时刻展现自己，这样才能抓住机会并抓住它。you你，主/宾格；yourself你自己，反身代词；your你的，形容词性物主代词；yours你的，名词性物主代词。根据“show”可知，是“展示你自己（让别人看到）”，反身代词“yourself”符合语义。故选B。Part1:ReadandExploreGoodWaystoStudyGeographyGeographycannotonlyhelpuslearnothersubjects,butalsohelpusunderstandtheworldaroundus.However,studyinggeographycanalsobechallenging,becauseitrequiresrememberingmuchinformationandanalyzing(分析)thedifficultrelationships,suchastheterrain(地形)withrivers,climateandanimalsorplants.Herearesomeusefulsuggestionsforstudyinggeography.Firstly,usemapsortellurions(地球仪).Youcanclearlyseethelocations,thebodiesofwaterandsoon.Forexample,ifyoudon’tknowmuchaboutEurope,youcanlearnmorethroughmaps.YoucanfindbigcountrieslikeFrance,EnglandaswellassmallcountrieslikeIceland.Mapsortellurionshelpyourememberthemmoreeasily.Secondly,knowingwhatishappeningontheEarthisoneofthebestwaystostudygeography.Youshouldkeepupwiththeeventsindifferentpartsoftheworld,andthinkabouthowtheyconnectwiththegeographyofthearea.Thirdly,technologyisapowerfultoolforstudyinggeography,asitallowsyoutogetlotsofinformationandresources.Forexample,youcanuseonlineforums(在线论坛)toconnectwithothergeographyloversandshareyourknowledge.Fourthly,travellingtodifferentplacesoftheworldcandeepenyourunderstandingofgeographyandculture.Evenifyoucan’ttravelabroad,youcanstilldiscoveryourlocalareaandlearnaboutitshistory.Studyinggeographyrequiresexperientiallearning.