初二下册-Unit-9-Have-you-ever-been-to-museum-讲解练习题目答案

Unit9知识点和练习附详细参考答案1.invent（）invent作词，意为“发明；创造”。例如：Edisoninventedthelightbulb.爱迪发明了电灯。（）还以表示“虚构”。例如：Thewholestorywasinvented.整个故事是虚构的。（的词形式有两个是（发明者家是invention（发明物）。例如：Edisonisagreatinventorinhistory.爱迪生是历史上伟大的发明家。Humanhistoryisalsoaofgreatinventions.人类的历史也是一个伟大发明的历史。【展invent和的析：（）invent意“发明，发明之物”指“从无到有”。例如：AlexanderGrahamBellinventedthetelephonein1876.亚历山大•格雷厄姆•贝尔在年发明了电话。（）discover意为“发现”，指“本来就已经存在，但不为人知”的事物。例如：Columbusdiscoveredin1492.哥伦在1492年发现了美洲。2.unbelievableunbelievable作容词，意为“难以置信的；不真实的”，是由believable“可相信的；可信任的”加否定前缀un-生而来的。其动词形式为believe，意为“相信；以为”。例如：It'sunbelievablethatyouarewriter.我难相信你是一个作家。【展un-是个前缀，意为“不”。例如：happy“高兴的”—unhappy“高兴的”lucky幸运的”—unlucky“不幸的”；important“重要的”—unimportant“不重要的”；healthy“健康的”—unhealthy“不健康的”。1

3.encourageencourage作动意“鼓励encouragesb.todo意“励某人做某事。例如：Theteacheroftenencouragesustostudyhard.老师经常鼓励我们要努力学习。Mymotherencouragedmetoenterthecontest.妈妈鼓励我参加那场比赛。【展（）encouragesb.insth.意“在„„方面鼓/助长某人”。例如：Don'tencouragehiminlaziness.别助长他的懒惰行为。（）encouragement是encourage的名形式，意为“鼓舞鼓励”。例如：Theteacher'swordsagreatencouragementtohim.老师的话对他是极大的鼓舞。4.collectcollect作物动词，意为“收集，搜集”。例如：collectstamps收邮票collectcoins收硬币【展collection作词，意为“收藏品、收集物”。是动词collect的名词形式，是由动词collect后－tion变化的。collector作词，意为“收藏家”。例如：Thesearemycollections.这些是我的收藏品。Mybrotherhasaverygoodcollectionofstamps.我的弟弟收集了许多邮票。Markisafamousstampcollector.Mark是位著名的邮票收藏家5.acoupleofacoupleof意“少数；几个”。例如：Heboughtcoupleofbooksfordaughter.他为他的女儿买了几本书。【展acoupleof还意为“一双；一对”。2

例如：Iacoupleofsocksintheroombuttheydid我在房间里找到两只袜子，但他不是一双。6.thousandsof是，意为“千”，表示具体的“几千”时，用“基数+”注意不-。例如：Therearesixthousandstudentsin个城市有名生。【展（1）thousands表数千成千上万的”这时thousand后加，面有介词of，是不能与数词连用。例如：Therearethousandsofonthesquare.在上有成千上万的人。（2表示数词的还有hundred”，million“万，billion“”。它们的用法和thousand样，可以用表示约数和确数。7.whetherwhether常宾语从句，表示是否”之意。当把一般疑问句的直接引语转化成间接引语时，常用if或作词。例如：Iher,English我她“在学习英语吗？”→Iif/studiedEnglish我是否在那里学习英语。【展if和whether的：if和whether均示“是否”一般情况下二者可以互换。但在下列条件下，只能用whether而用：（1）if后不接接ornot（2）whether可介词的宾语（3）whether后接不定式。（4）whether可于句首。（5）whether可导主语从句、语从句。例如：Everythingdependsonwhetherweenough一切都取决于我们是否有足够的。Whetheritiswrong,Iknow.正与我不知道。Itdoesn'twhetherhe来不来没关系。3

8.mostlymostly作副，意为“主要地；通常”。例如：Hereadstheoccasionalbook,mostlyjustmagazines.他偶尔也看书，但大多只看杂志。Lizardslivemostlyinwarmclimates.蜥蜴主要生长在气候温暖的地方。HeworksmostlyLondonoffice.他通常在伦敦办事处工作。句精1.I'veneverbeencamping.“have+been+现在分词为在成进行时结构表示从过去某一时刻一直延续至今的动作。在句中，说话人使用这一时态来强调自己从未有过野营的经历，欠缺这方面经验。例如：I'vebeencleaningthehousebutstillhaven'tfinished.我一直在打扫屋子，但我仍然没有做完。Ihavebeenworkingfor12我已经工作了12小了。（刚结束了工作，或者还正在做并将继续）。句精2.Iwonderhowmuchmorecomputersbeabletodointhefuture.wonder作及动词，意为“想知道；对„„感到怀疑”，常见的用法有：（）接who，，why，where等引导的宾语从句。Iwonderwhosheis.我知她是谁。Shewonderedwhatthechildwas她感到疑惑，孩子究竟在干什么。IwonderwhyAnnislate.我知道安为什么迟到了。Iwonderwheretheyhavegone.我想知道他们去哪儿了。（）接that引导宾语从，表示“对„„感到惊讶”that常省。Iwondershehaswontherace.我对她赢了比赛感到惊讶。（）接if或whether引的宾语从句，常用来表示一种委婉的请求或疑问。Shewonderedwhetherwerefreethatmorning.她想知道你那天上午是否有空。Iwonderifhesucceed.我不知道他会不会成功。3.Let'sgotoonetomorrow.4

意“让，允许”，表示“让允许）某人做某事”应该说sb.dosth.”，不能说“letsb.todosth.”例如：Letmehelpyou.让我助你。Hismotherdoesn'tlethimgooutatnight.他母亲不让他晚上出去。let's„建或请求的祈句句型let's是letus缩写形式。例如：Let'sgotoschool.咱上学吧。Let'splaybasketballafterschool.咱放学后打篮球吧。【展let's与letus在法上略有区别。在表示向对方提出建议，涉及双方的共同行为时us可以写成let's；表示请求对方允许做某事，不涉及对方行为时letus能缩写成let's。例如：Let's(=Letus)playsports.们做运动吧。Letusknowyourtelephone请把你的电话号码告诉我们。Letus不能缩写成Let's）【注意】以开的句子改为反意疑问句的时候，后面的附加疑问句用shall？，因为是说话人包含在内了；以Letus开头的句子改为反意疑问句的时候，后面的附加疑问句用willyou?”因为Letus不包对方。4.It'sreallyinteresting,isn'tit?It'sreally是反意疑问句，表示对陈述句所说的事实提出相反的疑问，要求对方用yes或no来进回答。反意疑问句由两部分组成：前一部分是陈述句，后一部分是疑问句，疑问句是由e，have动或情态动词后接主语构成陈述句是肯定结构意问句须用否定结构；反之陈句如果是否定结构反疑问句须用肯定结构。反意疑问句的两部分须持人称和时态的一致。例如：Heisold,isn'the?他了不是吗？Heneverwentthere,he?他从没有去过那里，是吗？无论哪种形式的反意疑问句，回答时要遵循：Yes,接肯定式”或者No,后否定式”。例如：5

—girlishelpinghermotherwiththehousework,isn'tshe?那个女孩正在帮妈妈做家,不吗？—she是，她在帮。—isn't.不她没有。5.Theteaartperformancesshowmakecupteawithbeautifulteasets.howtomakeaperfectcupof是“特殊疑问词＋动词不定式”，在句子中作动词show的宾语。相当于特殊疑词引导的宾语从句。例如：Idon'tknowwhattodo=Idon'tknowwhatIcandonext.我不知道下一步做什么。【展疑问词what，which，how，等可以和动词不定式连用，构成不定式短语。“疑问词＋动词不定式”可以做主语、宾语、表语等。例如：Whentostartoffhasn'tbeendecidedyet.什时候出发还没决定。（做主语）Thequestioniswhichbustotake.问题是乘哪辆公共汽车。（做表语）“疑问词＋动词不定式”可以由名词从句简化而来。Idon'tknowwhatIIdon'tknowwhattosay.我不知道该说些什么。句精I.句型换，要完成列子。1．Marybeento．haven'tbeentoeither．(改为同义句_______Mary_______I______beentoDalian．2．Tomisthetallestboyinclass．(改为同义)Tomistallerthan____________inhis．3．Lindahasn'tbeento．Ihaven'tbeenthere,either．改同义句Lindahasn'tbeentoWuhan．____________．4．She'sbeenQingdaotwice(对划线部分提)____________hasshebeentoQingdao?5．Theycleanedtheclassroom(为否定句They_______________theclassroom6．Hasyourfinishedhishomework?作肯定回)Yes，_______________．句转，要完下列子1．；nor；have2．anyotherboy/theotherboys3．Meneither6

4．Howmanytimes5．cleaned6．hehasII.根据语提，成句。1．四分之三以上的人口是中国人。Morethan_______ofthepopulationChinese．2．你将毫不费力地找到米饭、面条或饺子。Youwon'thaveany____________，noodlesordumplings．3．我不知道你是否喜欢印度食品。Idon'tknow______Indianfood.4．天黑的时候去动物园或许很奇怪。It____________togotozoowhenit's．5．你可以选择在你喜欢的任何时间去那里。Youcanchoosetogo____________．6．如果你不去买东西，我也不去。Ifyoudon'tgoshopping，____________．7．许多孩子已经听说那部电影了。Lotsofchildrenhave_______thatmoviealready．8．我常看见他们在家写作业。Ioften___________________theirhomeworkat．9．这本字典比其他的字典贵很多。Thisdictionaryismoreexpensivethan__________________．10．在博物馆有那么多好看的东西。There's____________toseeinthemuseum．根汉提，成句。．．．whether/if．mightstrange．wheneveryoulike．neitherwillI．heard．seedo．anyotherone或theother．III.语法练句型化1．haven'ttheclothes.Neitherhasshe.改同义句Ihaven'ttheclothes.She____________________________.2．Shehasalreadyfinishedthehomework.改为否定)She____________________________thehomework______________.3．BothofthemhaveMountHuang.改为否定)____________________________them______________visitedMountHuang.4．answernorthatisright.改为同义句)____________________________theanswer______________right.7

5．HehasneverbeentoNewYork.neverbeenthere,either.同句HehasneverbeentoNewYork,and____________________________I.III.语专：型化．hasn'teither．hasn't．Neitherof;has．Neitherof;．neitherIV.从方中选适的句完对话A.IwishIwillgotherewithyouthatday.B.ButIhaveneverbeentoanamusementpark.C.Wherewillyougo?D.Wehavenotimenow.E.Howmuchistheticket?A:Haveyoueverbeentoanaquarium?B:Yes,Ihave.wenttherelastyear.___1___A:NeitherhaveI.Iwanttogothere.Itogotothespacemuseum,too.B:Ihaven'teverbeentothespacemuseum,either.Mysaidhewouldtakemethereoneday.A:Howluckyyouare!___2___B:Iwish,too.Ibelieveweagreattimethere.A:Yes.Nowit'sgettinglate.___3___B:IwanttoseeafilmintheA:Iwanttogo,too.___4___B:Twentyyuan.___5___Let'sgo.IV.从方中择当的子成话1-5：BACED巩练I.单项择。1．—doyougotoschoolevery，bybikeorbybus?—_______．Igotoschoolonfoot．A．BothB．EitherC．D．Neither2．______ofthestudentsinourthe．A．ThirdquartersB．ThreequarterCAthreequarterD．Threequarters8

3．Pleasebequiet．Ihave_______．A．importantanythingB．importantsomethingC．somethingimportantD．anythingimportant4．HecanhardlyspeakEnglish_______?A．canheB．can'theCdoesheD．doesn'the5．They______bookstoouryearA．thousandofB．twothousandsCthousandsof．twothousandof6．I'veneverseen_______before．A．soabeautifulB．suchabeautiful．sobeautifulD．suchbeautiful7．Youcancomeandplaywithme_____you're．A．whateverB．wherever．however．whenever8．Weanyproblems______thebookstore．A．B．C．tofind．found9．wanttoknow______．A．wheredoesB．howisheC．whatheisdoingD．howhecomeback10．Look!Canyouseechildreninthepark?A．beplayingB．playingCtoDplay11．—youvisitedtheoldhousebytheriver?—，．A．ever；everB．；never．nevereverDnever；never12．—______yoursister______HainanIsland?—Yes，shesaiditisawonderfulplaceA．Did；B．Will；C．Hasgoneto．Hasbeento9

13．—______haveyoustayedinthiscity?—aboutfiveyears．A．HowlongB．farC．．Howoften14．IliketravelingandIwanttofindjobatour．A．asB．forC．underDat15．—needto______EnglishwellifItobeaflightattendant．—thinkMr.Smithcan______yousomeeasywaystoimproveyourEnglishbetterandfaster．A．speak；B．speak；sayC．saytell．say；talktoII.完形空。Thatdaywaslikeanyotherdayinhislife.AfterMichaelwalkedpasttheshopinthestreetcorner.Heto___l___thefrontrowofandhefeltsorryforhimself.He___2___wantedtoaofshoesforhisbirthday.Hewalkedawaysadlyandtohismother.Heknewshewouldgivehim___3___ifsheButhealsoknewveryshehad___4___money.decidednottogohome___5___,aslookedworriedandhismotherwouldnoticeit.SohewenttotheparkandsatdowntheThenhesawaboyinawheelchair.Henoticedthattheboymovedwheelswithhishands.Michaellookedathimcarefullyandwas___6___toseethattheboyhadfeet.Helooked___7___athisownfeet.“is___8___bettertobewithout___9___feet.”hethought.Therewasnoreasonforhimto___l0___sosorryandsad.Hewentawayandsmiled,thinkinghewasmoreluckyinhislife.1.A.seeB.lookatC.hearD.notice2.A.gladlyB.nearlyC.D.quickly3.A.somethingB.whatC.nothingD.anything4.A.littleB.alittleC.muchD.lotsof5.A.atonceB.thenC.nowD.atall10

6.A.pleasedB.excitedC.surprisedD.interested7.A.upB.throughC.outD.down8.A.B.stillC.D.less9.A.outofB.withC.withoutD.havingno10.AlookB.feelC.appearD.seemIII.阅读解Mr.andMrs.outsideasmalltown.Theyhaveabigfarmarealwaysbusyworkingonit.Theirson,Peter,studiedataschool.Theyoungmanstudiedhardanddidwellinlessons.Itmadethemhappy.LastmonthPeterfinishedmiddleschoolandtheentranceexamination(升学考试.Mrs.Turnerwasveryhappyandtoldthefarmersaboutit.Yesterdaymorningthewomanwenttothetowntobuysomethingherson.OnthebusshetoldoneofherfriendshowcleverhersonShespokeveryloudly.Allthepeopleinthebusbegantolistentoher.“Whichuniversity(大学)willyoursonstudyin?awomannexttoherasked.“themostuniversityinourcountry!”Mrs.Turnerhappily.“mostfamousuniversity?“University牛津).Mostofthepassengers(乘客lookedathercarefully.themsaidtoher,“”Awomansaid,“I'msurehe'llknowFred”“Who'sFredSmith?”“myson.”“hestudyintheuniversity,too?”“”saidthe“isoneofthe”l.Thestoryhappenedin________.A.AmericaB.FranceC.GermanyD.England2.Mr.andMrs.Turnerwerehappybecause________.A.theirsoninhislessonsB.theyhaveabigfarm11

C.theyhaveagoodharvestD.theirsonstudiedatamiddleschool3.Mrs.Turnerwantedeveryoneto________.A.hersonfinishedmiddleschoolB.hersonwashandsomeC.hersonwasgoingtostudyinauniversityD.hersonwasveryfriendlyothers4.Mrs.Turnerspokesoloudlyinthebus__________.A.herfriendcouldhearherB.allthepeoplecouldhearherC.shehopedtomakeallthepeoplehappyD.shehopedtheywouldsaycongratulationsto5.Whichofthefollowingistrue?__________.A.Thewomanwasn'tinterestedinMrs.Turner'swordsB.Mrs.TurnerknewnothingaboutfamousuniversityC.ThewomanwantedtostopMrs.Turnerfromoff炫耀D.ThewomannexttoMrs.Turnerwantedtoshowoffherson,BBlueOceanAquariumisagreatplaceforfamiliestakeaChildrenlovetoseetheseaanimalsandwatchmoviesabout．SaturdaymorningMr.Blacktookhiswifeandtwolittlesonstheaquarium.Attheticketoffice，asked，HowshallIpaytoget”Thewomanattheticketofficeanswered，Thepriceis20dollarseachadult(成人anykidolderthanfive．Weletkidsinfree(费iftheyareoryounger．Howoldareyourkids?”Mr.BlacksaidTheolderissixtheyoungeroneisthreeIthinkImustbuythree”Thewomanwas．，Sir，don'tyouwanttosave20dollars?Ifyoutellmeyouroldersonis，won'tknowthedifference.”Blacksaidwithasmile“Yessounds，butkidswillknowthedifference.”FromMr.Black'sstory，honestyisveryimportantinthemodernsociety．tellthetruthtothearoundus，especiallytothekids．12

6．Thereare______peopleinthisstoryA．threeB．C．four．six7．Mr.Black______fortheirticketstotheat．A．20dollarsB．dollarsC60dollars．80dollars8．Childrencan______inOceanAquarium．A．dolphinsB．pandasC．koalasDtigers9．Theunderlinedword“”means______A．激情B．友谊C．乐观D诚实10．Whatcanwelearnfromthepassage?A．Mr.Blackwasveryrich．B．Mr.Blackwantedtosavesomemoney．C．Mr.Blackforsons'ticketsinthe．D．Mr.Blackthoughthonestywasimportantthan．IV.书面达。假设你是吉姆周你和父母乘飞机去海南度假了wonderfultriptoHainan为题，写一篇80词左的短文AwonderfultripHainan_______________________________________________________________________________Ⅰ单项选择D。由答语中“我步行上学”可知既不是骑自行车，也不是乘公共汽车。表示“两者都不”用。故选D．。表达分数时，分子用基数词，分母用序数词，如果分子大于一，分母用复形式分三”应表示为threequarters，故选D．C。形容词修饰不定代词时要后置，故排A、两；一般情况下something用于肯定句中于否定句或疑问句中，故选C。A。因为陈述句中有否词，所以反意疑问部分用肯定形式因中有情态动词，故选A．C。当前具体数字修饰时，thousand必用单数形式，故排除B项；当其表示概数时，用复数形式，并且后加，即of，意为“数以千计的，许许多13

的选。B空格后的可数名词单数／an+形词+可名词单数”可与“so+形词／an+可名词单数”进行互换。故选B．。句意“无论你何时有空，都可以来和我玩”知合题意。．A。haveproblems(in)意“做某事很费事固结构。．C。宾语从句用陈述语序，而A、B和D三都用了疑问序，可排除，故选C．。seedosth.“见某人做某事调过程sb.sth.“看见某人正在做某事调动作正在进行。由句中的Look!可知强调动作正在进行，故选B。11．B用一疑问句，而用否定句，表示“从未”的意思。．。现在完成时说明到目前为止的情况／