人教新目标版九年级全册英语Unit3 section A知识点精讲精练【含答案】

Unit3SectionA知识点讲解until引导的时间状语从句until在肯定句中，“直到...为止”例句：Iwillwaituntilyoucall.我会一直等你直到你打电话来。until在否定句中，用法为：not...until...“直到...才”例句：Shedidn’tleaveuntilyoucameback.直到你回来，她才离开。turn1、v.“转向”例句：Turnleftatthefirstcrossing.“翻身，转过身”例句：tomturnedandwalkedaway.“变（系动词）”例句：Theleavesturnyellow.2、n.依次轮流时各自的一次机会例句：Itisyourturntoanswerthequestion.（三）request1、vi“要求，请求”requestforsth.例句：Marryrequestsforan“Apple14”.2、vt.requeststh.fromsb.例句：DaxiongrequestsatimemachinefromDoraemon.requestsb.todosth.例句：Mymotheralwaysrequestsmetogetupearly.request+that.例句：Irequestedthatsheshouldcomeanhourearlier.seemv.“好像，似乎，看来”1、后接n. 例句：Sheseemsaniceteacher.2、后接like.例句：Itseemedlikenotabadidea.3、后接todo例句：Iseemtohavefailedintheexam.4、后接从句 例句：Itseemsthatshehaschangedalot.（四）suggestv.“建议；提议”suggestdoingsth.建议做某事suggestionn.“建议”（可数名词）【拓展】advicev.建议advicesb.todosth.建议某人做某事advisen.建议（不可数名词）【例题】Couldyoupleasegiveussome(suggest)onhowtoplaysoccerwell?【答案】suggestions【解析】句意：你能给我们一些关于如何踢好足球的建议吗？根据所给提示单词和some可知，空处需要填写可数名词复数，suggestions“建议”,故填suggestions。【例题】Thereisnothing(do)rightnow.Isuggest(go)(fish).【答案】todo；going；fishing【解析】句意：现在无事可做。我建议去钓鱼。第一空是动词不定式做后置定语修饰不定代词，do是动词，做；此处是动词不定式；suggestdoingsth.“建议去做某事”，短语gofishing“去钓鱼”，第二空用go的动名词going，故填todo;going;fishing。（五）Itis+adj.+todosth.在本句型中it是形式主语，todosth.才是真正的主语。Itis+adj.+forsb.todosth.对某人来说做……很……Itis+adj.+ofsb.todosth.如果形容词修饰不定式就要用介词for，如果形容词修饰人就要用介词of。例句：Itiseasyforhimtoworkouttheproblem.对于他而言解决这个问题很容易。Itiskindofyoutogivemeahand.你能帮助我实在是太好心了。同步练习（一）单项选择1．Thisproblemis________me.I’mafraidIcan’tworkitout.A．beyond B．beside C．behind D．in2．—Mum,thephonelookssocoolandyoucanbuymeone.—Yourdaddoesn’t_____buyingonebecauseit_____toomuch.A．advise;spends B．advise;costs C．suggest;spends D．suggest;costs3．Mr.Wanggavemeseveraluseful________onhowtolearnbetter.A．advise B．advices C．suggest D．suggestions4．Couldyoutellme________?A．whereisthepostofficeB．wherethepostofficeisC．howcanIgettothepostoffice5．Marykeepsexercising,even________hertriptoHangzhou.A．from B．between C．beside D．during6．—Howcanwegotothestation?—I________goinginmycar.A．practise B．suggest C．invite D．introduce（二）完形填空AcouplefromRussiawasoncevisitingMiami.Theywantedtotakeawalkandtoseethecity,buttheywere___7___theymightgetlost.TheydidnotspeakanyEnglish.Aftertheylefttheirhotel,theywenttothefirststreetcornerand___8___thenameofthestreet.Thentheycarefullycopiedthenameintotheir___9___.Theythoughtthatthiswouldhelpthemfindtheirwayback___10___theygotlost.Theywalkedforhoursthroughthecity,andsuddenlythey___11___thattheywerelost.Theyfoundapoliceofficerandaskedfor___12___,buttheofficerdidn’tspeaktheirnativelanguage.Theycouldn’t___13___eachother.Afteranhourtheyfoundapersonwhocouldhelpthem.Shewasaninterpreter(口译译员)whospokeboththeirnativelanguageand___14___.Theyexplainedthattheydidn’tknowthenameoftheirhotel,buttheyknewwhichcorneritwason.Theyshowedtheinterpreterwhattheyhadcopiedintotheirnotebook,andtheinterpreterbeganto___15___.Thewordswhichtheyhadsocarefullycopied____16____“onewaystreet”.7．A．sure B．afraid C．surprised D．careful8．A．lookedat B．wrotedown C．talkedabout D．putup9．A．bag B．phone C．notebook D．computer10．A．unless B．if C．because D．whether11．A．decided B．understood C．realized D．wondered12．A．money B．address C．help D．paper13．A．understand B．teach C．learn D．control14．A．Russian B．English C．French D．Chinese15．A．point B．cry C．shout D．laugh16．A．is B．were C．was D．are（三）阅读单选EveryEnglishlearnerneedstoknowhowtoaskforsomethinginEnglish.Thereareanumberofwaystodothis.Ifyouknowsomeonehassomething,youcanaskforitwithapolitequestion.Ifyoudon’tknow,it’spossibletoaskforsomethingwithayesornoquestion.Becarefulnottousethedirectexpressions.Inotherwords,don’tsay“Givemethat”,butaskkindlyasthefollowingexamples,“DoyouhaveapenIcouldborrow?”“Isthereanywine?”“Didyoubuyanybread?”Ifyouknoworseesomeonehassomething,askapolitequestionwith“could”,“may”or“might”.It’salsopossibletouse“can”insomespecialsituations.Inthepast,“can”wasnotusedwhenpeopleaskedforsomething,butmeantability.IntheUK,peoplemainlyuse“Canyoulendme…?”or“CanIhave…?”IntheUS,thisisstillconsideredtobewrongand“MayIhave…?”ispreferred.It’scommontouse“Couldyoulend/hand/give…?”Youcanalsouse:“May/CanIborrow…?”“Could/Canyoulendme…?”“MayIhave…?”“Couldyouhand/giveme…?”Donotbeginasentencewith“please”,butyoucanadd“please”attheendofthesentencetobepolite.17．Whatcanweaskifweknowsomeonehassomething?A．Adirectquestion. B．Anoquestion.C．Ayesquestion. D．Apolitequestion.18．WhatcanLucysaypolitelyifshewantssomecoffee?A．Passmesomecoffee.B．Isthereanycoffee?C．Givemesomecoffee.D．Takesomecoffeetome.19．Whatdidn’tpeoplesaywhentheywantedsomethingpolitelyinthepast?A．CanIuseyourdictionary?B．Couldyoulendmeyourbike?C．MayItryyourcomputernow?D．MightItakeyourcartoday?20．Whichofthefollowingisacorrectpoliteexpressionaccordingtothepassage?A．Doyougivemeanymilk,please?B．Pleasecouldyoulendmeyourruler?C．MayIhavesometea,please?D．Pleasecouldyouhandmeaknife?21．What’sthemainideaofthepassage?A．Howtoexpressoraskpolitely.B．Whattodowhenwearepolite.C．Howtodescribeourideas.D．Whattodowithourlanguageproblems.阅读理解。DreamcultureisanimportantpartofancientChineseculture.Dreaminterpreting（理解）ispopularinChina,andthemostfamousreferencefordreaminterpretingisthebookofDukeofZhouInterpretsDreams.AncientChinesepeoplethoughtthatdreamscouldsuggestluckyandunluckythings.Sincedifferentdreamshavedifferentmeanings,peoplecangetmeaningsofgoodorbadluckbyinterpretingthem.Actually,dreaminterpretingisnottotallyasuperstition.Itdoeshavesomescientificvalue.●Dreamsarethereflectionofthefacts.Manydreamsareactuallysomethingaboutwhathappenedinthedaytime.Thiskindofdreamcanbeeasilyunderstoodwithoutdreaminterpreting.●Dreamsarethebody’sself-implication(自我暗示).TraditionalChinesemedicalsciencesaysthatdreamsareconnectedwiththehealthconditionofhumans’bodies.WhenYinandYangareimbalanced,dreamscomeintobeing.Ifsomeonedreamtthatheorshewasroastedbyabigfire,itshowsheorshemighteasilygetangryornervous.●Dreamsareusuallydifferentfromthefacts.Itmeansthatthingswilldevelopintheoppositedirectionwhentheybecomeworse.Tosomedegree,DukeofZhouInterpretsdreamsisscientificallyreasonable.Overthousandsofyearshaspassed,thebookstillhasmanysecretswaitingforustoexplore.22．Accordingtothepassage,dreamculture.A．isimportantinancientChinesecultureB．isunimportantinforeigncultureC．hasnoscientificvalueD．issomethingaboutGod23．Intheolddays,Chinesepeoplethoughtthatdreams.A．wereverypopularB．couldsuggestluckyandunluckythingsC．couldn’tbeinterpretedD．werealwaysdifferentfromthefacts24．Theunderlinedword“superstition”means“”inChinese.A．科学 B．预兆C．梦魇 D．迷信25．Ifyoudreamthatyouareroastedbyabigfire,maybeyouareA．excited B．relaxedC．nervous D．bored26．WhichofthefollowingisWRONGaccordingtothepassage?A．DukeofZhouInterpretsDreamsisabookaboutdreaminterpreting.B．WhenYinandYangarenotbalanced,youdreameasily.C．Dreamssometimesaretheoppositeofthefacts.D．TherearenosecretsinthebookDukeofZhouInterpretsDreams（四）用所给单词的正确形式填空27．Tom_____(rush)toschoolbecausehewaslateforclass.28．Idon’tknowwhattodonext.Couldyougivemesome_____(suggest)?29．The

_________topicofthisunitisculturaldifferencesbetweenChinaandWesterncountries.(center)30．Weshouldgotherealittle________(early)thanusual.31．Couldyoupleasetelluswherewecangetsomegoodfood________(quick)?32．Mr.Greensuggests________(listen)tosomemusictorelax.33．Themangot____(scare)andranawaywhenthepolicemancamehere.（五）多句选词填空centre;

relative;

surprise;

although;

sheep34．Wewere________atwhatwesawthereonthefirstday.35．________myuncleisold,helooksverystrongandhealthy.36．Lastyearheboughtaflatinthe________cityofBritain.37．—Lookatthepicture.Itookitonafarm.—Howlovelythe________areinthepicture!38．DuringtheSpringFestival,weoftenvisitour________andfriends.mean,pardon,information,normal,quick,rushmean,pardon,information,normal,quick,rush39．—________?Idon’tunderstandwhatyousaid.—OK!I’llspeakmoreclearly.40．Don’t________,oryoumayhaveanaccident.41．Aftera(n)________breakfast,Mr.Wangwenttoworkbycar.42．Thatexpression________thatheisangry.43．Youcangetmuch________aboutpandasontheInternet.44．It________takes20minutestogettomyschool.答案A【详解】句意：这个问题超出我的能力。恐怕我解决不了。考查介词辨析。beyond超出；beside在……旁边；behind在……后边；in在……里边。根据“I’mafraidIcan’tworkitout.”可知问题对我来说难，已超出我的能力。故选A。D【详解】句意：——妈妈，这手机看起来很酷，你可以给我买一个。——你爸爸不建议买，因为它太贵了。考查动词辨析。advise和suggest都有“建议”的意思，advise常用搭配是advisesbtodo；suggest常用搭配是suggest（sb.）doing，故排除A/B选项。cost和spend均意为“花费”，用法不同，spend的主语是人，cost主语是物，本句中主语是it，故选D。D【详解】句意：王老师就如何更好地学习给了我好几条有用的建议。考查词义词性辨析。advise建议，动词；advices建议，错误表达，不可数名词无复数；suggest建议，动词；suggestions建议，可数名词复数形式。根据several“几个”可知，空处应填可数名词复数形式。故选D。B【详解】句意：你能告诉我邮局在哪里吗？考查宾语从句。句子是宾语从句，用陈述语序，排除AC。故选B。D【详解】句意：玛丽一直在锻炼,即使在她去杭州的旅行期间也是如此。考查介词。from从……；between在……之间；beside在……旁边；during在……期间；根据“hertriptoHangzhou”可知，是在旅行期间，故选D。B【详解】句意：——我们怎么去车站？——我建议坐我的车去。考查动词辨析。practise练习；suggest建议；invite邀请；introduce介绍。根据“Howcanwegotothestation”可知此处是建议坐车去。故选B。7．B

8．A

9．C

10．B

11．C

12．C

13．A

14．B

15．D

16．B【解析】7．句意：他们想去散步，看看这座城市，但又担心会迷路。sure当然的，确定的；afraid害怕的，担心的；surprised惊讶的；careful仔细的，小心的。根据后文“TheydidnotspeakanyEnglish.”可知，他们不会说英语，所以担心自己会迷路。故选B。8．句意：离开旅馆后，他们走到第一个街角，看了看那条街的名字。lookedat看；wrotedown写下；talkedabout谈论关于；putup举起，张贴，搭建。分析“…theywenttothefirststreetcornerand…thenameofthestreet.Thentheycarefullycopiedthenameintotheir…”可知，他们先看街道的名字再记下来。故选A。9．句意：然后他们小心地把名字抄在笔记本上。bag包；phone手机；notebook笔记本；computer电脑。根据后文“Theyshowedtheinterpreterwhattheyhadcopiedintotheirnotebook”可知，他们是把名字抄到笔记本上。故选C。10．句意：他们认为如果他们迷路了，这可以帮助他们找到回去的路。unless除非；if如果；because因为；whether是否。分析句子可知，此处表示条件，翻译为“如果”，使用if引导条件状语从句。故选B。11．句意：他们在城里走了好几个小时，突然意识到他们迷路了。decided决定；understood理解；realized意识到；wondered想知道。分析“Theywalkedforhoursthroughthecity,andsuddenlythey…thattheywerelost.Theyfoundapoliceofficerandaskedfor…”可知，他们走了好几个小时，后来又去找警察，所以此处表示他们意识到自己迷路了。故选C。12．句意：他们找到了一名警察并请求帮助，但该警察不会说他们的母语。money钱；address地址；help帮助；paper纸。分析句子可知，此处构成“asksbforhelp”短语，翻译为“向某人寻求帮助”，故选C。13．句意：他们彼此不能理解。understand理解；teach教；learn学习；control控制。根据“TheydidnotspeakanyEnglish.”和“…buttheofficerdidn’tspeaktheirnativelanguage.”可知，他们不会英语，警察不会俄语，所以他们彼此不能理解。故选A。14．句意：她是一个口译译员，说他们的母语和英语。Russian俄语；English英语；French法语；Chinese汉语。根据“AcouplefromRussiawasoncevisitingMiami.”可知，这对夫妇来自俄罗斯，他们来迈阿密旅游，所以这个译员会的是这对夫妇的母语俄语和英语两门语言。故选B。15．句意：他们把抄写在笔记本上的内容拿给译员看，译员笑了起来。point指；cry哭；shout大叫；laugh笑。分析上下文语境可知，他们抄下的不是街道的名字，闹了趣事，所以译员笑了。故选D。16．句意：他们仔细抄写的字是“单行道”。根据本句had可知，本句时态是一般过去时，主语Thewords表复数，所以此处谓语动词使用were。故选B。17．D

18．B

19．A

20．C

21．A【解析】17．细节理解题。根据第一段“Ifyouknowsomeonehassomething,youcanaskforitwithapolitequestion”如果你知道某人有某样东西，你可以礼貌地询问要求这样东西。故选D。18．推理判断题。根据“butaskkindlyasthefollowingexamples,‘DoyouhaveapenIcouldborrow?’‘Isthereanywine?’‘Didyoubuyanybread?’”可知如果想要咖啡可以礼貌地说“Isthereanycoffee?”。故选B。19．推理判断题。根据第二段“Inthepast,‘can’wasnotusedwhenpeopleaskedforsomething,butmeantability”在过去，当人们要某物时can不被使用，因为can表示能力。可知在过去人们不会用“CanIuseyourdictionary”。故选A。20．推理判断题。根据倒数第二段“Ifyouknoworseesomeonehassomething,askapolitequestionwith‘could’,‘may’or‘might’”礼貌的问句中使用could，may或者might；排除A选项。根据最后一段“butyoucanadd‘please’attheendofthesentencetobepolite”在句子的末尾用please表示礼貌；排除B和D。C选项表述礼貌。故选C。21．主旨大意题。根据第一段“EveryEnglishlearnerneedstoknowhowtoaskforsomethinginEnglish.Thereareanumberofwaystodothis”可知文章主要讲述在英语中应该怎样礼貌地表达或询问。可概括为Howtoexpressoraskpolitely。故选A。22．A

23．B

24．D

25．C

26．D【解析】22．细节理解题。根据短文第一段第一句DreamcultureisanimportantpartofancientChineseculture可知梦文化在古代中国文化中是重要的一部分，故应该选A。23．细节理解题。根据短文第二段中AncientChinesepeoplethoughtthatdreamscouldsuggestluckyandunluckythings.古代中国人认为梦可以预示幸运和不幸运的事。故选B。24．推理判断题。文章第一段告诉大家梦文化是古代中国文化的一个重要部分，并提到了著名的《周公解梦》一书，同时根据Itdoeshavesomescientificvalue它有一些科学价值可猜测划线单词是“迷信”的意思，故选D。25．细节理解题。根据短文第四段中最后一句话Ifsomeonedreamtthatheorshewasroastedbyabigfire,itshowsheorshemighteasilygetangryornervous.可知，如果一个人梦到自己被大火烤，就预示着他可能很容易生气或焦虑，故选C。26．细节理解题。通过最后一段thebookstillhasmanysecretswaitingforustoexplore这本书里还有许多秘密等着我们去探究，可知D项与此不符，故应选D。Rushed【详解】句意：汤姆匆匆赶到学校，因为他上课迟到了。根据“was”可知句子时态是一般过去时，故填rushed。Suggestions【详解】句意：我不知道下一步该怎么办。你能给我一些建议吗？suggest是动词，此处应用名词suggestion作宾语，被some修饰，应用复数，故填suggestions。Central【详解】句意：这单元的中心主题是中西方国家的文化差异。此处应使用形容词修饰“topic”，“center”名词，意为“中心，核心”，变形容词为“central”，意为“中心的”。“thecentraltopic”意为“中心主题”，故填central。Earlier【详解】句意：我们应该比平常早一点去那里。early可作副词，意为“早”，由than可知，这里用副词的比较级earlier。故填earlier。Quickly【详解】句意：你能告诉我们在哪里可以快速得到好的食物吗？quick快速的，形容词，此处是修饰动