Unit3 section B知识点精讲精练-2022-2023学年英语九年级全一册教材知识点精讲精练(人教新目标版)

Unit3SectionB（一）politeadj.有礼貌的；客气的bepolitetosb.对某人有礼貌Itispoliteofsb.todosth.某人做……是有礼貌的【拓展】politelyadv.有礼貌地impoliteadj.不礼貌的；粗鲁的(=rude)（二）fascinatingadj.迷人的；极有吸引力的(=attractive)fascinatedadj.着迷的；被深深吸引的v.使着迷fascinate

vt.使着迷，使神魂颠倒vi.入迷（三）convenientadj.便利的；方便的；就近的convenientfor/tosb.对某人来说方便Itisconvenient(forsb.)todosth.做某事（对某人来说）方便convenientlyadv.方便地；便利地conveniencen.方便；便利例句：It’sconvenienttogetto.那很方便。Ikeepmybooksnearmydeskforconvenient.我把书放在桌边以方便使用。（四）suggestv.“建议；提议；暗示”suggestdoingsth.suggest+that引导的宾语从句，后面要用虚拟语气should+动词原形例句：Hesuggestedwe(should)doitatonce.名词形式：suggestion，意为“建议；提议”，是可数名词。【辨析】suggestion是可数名词advice是不可数名词（advice为名词，动词形式为advise）communicatev.“交流；传递”n.communication交流communicatewithsb.与某人交流例句：Parentsfinditdifficulttocommunicatewiththeirchildren.父母发现很难和他们的孩子沟通。同步练习（一）单项选择1．—A________rainfellafterthelonghotsummerdays.—That’swhatthefarmersexpected,asit’sgoodforcrops.A．popular B．honest C．convenient D．welcome2．IlikemyEnglishteacherbecauseshealwaysexplainsquestionstome________untilIunderstandthemall.A．patiently B．bravely C．quietly D．politely3．Apersoncannot________judgeabookbyitscoveroritswriter.A．bravely B．politely C．simply D．importantly4．Myfirstadviceisthatifyouwanttoremembersomethingwell,youhaveto________itfromtimetotime.A．request B．review C．create5．—Trytofindsomethinggoodeveninabad________.—Certainly.Let’smakefulluseofwhatcomes.A．situation B．direction C．competition6．—It’s________totalktotheelderlikethis,Ben.—Sorry,Iwon’tdothatagain.A．polite B．patient C．rude7．Ahurricaneusuallyhasstrongwindandrain.Thereisnowaytostopthehurricaneormakeitchangeits________.A．decision B．difference C．direction D．difficulty8．Inthekindergarten,childrenliketoplaywithMissGuoasshelooksso_______.A．friendly B．gently C．beautifully D．politely（二）完形填空ShingMunCountryPark(城门郊野公园)isagreatplacetogetawayfromthebusycity.Youcanenjoyitsbeautifulsights.The____9____oftheparkisinnorthwesternKowloon,inthehillsofTaiMoShan.Itis____10____togotherebybus,becausethereareseveralbusespassingbyit.ShingMunCountryParkopenedin1977.TherewerenotmanycountryparksinHongKongthenanditwas____11____,solotsofpeoplevisitedthepark.Nowadays,therearemany____12____orshoppingcentersaroundtheparkanditisstilloneofthemostpopularplacesinHongKong.TheCountryParkVisitorCenterisatthe____13____oftheentrance(入口).Youcanfindoutmoreaboutthepark’shistorythere.Youcan____14____afreemapofthecountryparktheretoo.ShingMunCountryParkishometomanyinterestingflowersandtrees.Thebestwaytoenjoythebeautifuland____15____countryparkistowalkalongthebanksofTaiShingStream.People____16____havebeenthereareamazedbyitswaterfallsandrocks.Facilitiesinthecountryparkincludekiosks,rainshelters,barbecueareas,joggingtrailsandnaturetrails.Theinformationboardand____17____signsshowyouthewaytoallthesefacilities.Thereisalsoacamparea____18____,whichattractslotsofteenagerstohangout.Thecountryparkisopenallyearround.Itisbesttogothereinspringandautumnwhentheweathersuitshiking.9．A．staff B．address C．course D．mail10．A．convenient B．correct C．uncrowded D．east11．A．polite B．impolite C．expensive D．inexpensive12．A．clerks B．stamps C．malls D．bathrooms13．A．corner B．grape C．rush D．postcard14．A．speak B．suggest C．request D．pardon15．A．strange B．fascinating C．warm D．dead16．A．which B．who C．when D．where17．A．note B．pattern C．business D．direction18．A．nearby B．faraway C．either D．enough（三）阅读单选BettyisanAmericangirl.Sheisthirteen.SheisinBeijingwithherparents.Shedoesn’tknowmuchChinese.Shecan’tspeakChinesewell.Sometimesherfriendsdon’tunderstand(理解)her.It’sSundaymorning.She’sgoingtothezootoseethepandas.She’swaitingatthebusstop(车站).Atthebusstop,sheasksaChineseboyhowtogotothezoo.Buttheboycan’tunderstandher.Thenshetakesoutapenandapieceofpaper.Shedrawsapandaonitandshows(展示，给……看)thepicturetotheboy.Theboysmilesandthenshowsherthewaytothezoo.19．BettyisinBeijingwithher_______.A．brother B．sister C．grandmother D．fatherandmother20．Shecanspeak________Chinese.A．much B．little C．any D．not21．Sheisgoingtothezoo________.A．bybike B．bybus C．bytrain D．onfoot22．She’sgoingtothezooto________.A．seeherfriends B．seetiger C．seemonkeys D．seepandas23．Theboy________.A．showsherthewaytothezoo B．doesn’tknowthewayC．goestothezoowithher D．givesamaptoherHereisalistofsomefunactivitiesthatwillhelpthekidsallyeararoundtoexploreandlearnfromthewildnessoutsideyourbackdoorordowntheroad.Lettheoutdoorfunbegin：Explorethesurroundings─Noneedtobeinaforesttoexplorenature.Startattheareasnearby,lookingatthecornersofyourbackyard,typesoftreesandleavesfromthegreen.Youmightbeamazedathowmuchwildnessyoucanfindinit！Catchabug（虫子）—Youcanletthekidsusealittlecontainerorbagtocollectthebugs.Afterthebughuntingisdone,youcantellthemeverythingyouknowaboutthetinyanimals,andthensetthemfreeintothewild！Plantaflower─Startbydiggingaholeandexploringwhat'sunderthesoil（土壤）.Ifyourchildisabletodoit,givehimhisownshovel（铲子）andwatchhimgotowork.Asyourchildstartsdigging,askhimwhathecansee.Aftertheholeandtheexploringpartisdone,lethimplantaflower,andremindhimtolookafteriteveryday.Collectleaves─Autumnisthebestseasonforit!Collectallthedifferentkindsofleaves,anddiscussaboutthecolors,textures（纹理）andshapes.Lookcarefullyanddrawwhatyousee.Youandyourchildcanimagineyouarescientists,observing（观察）andwritingdownwhatyousee.Wehopeyouhaveenjoyedit!24．Whatdoestheunderlinedword"surroundings"probablymean?A．Thesmallthingsinsideyourbuilding. B．Thegreenplantsintheforest.C．Thenaturalthingsaroundyou. D．Thelivingthingsthatinterestyou.25．Akidcatchesabuginorderto__________.A．finishtheschoolproject B．getsomeknowledgeofthebugC．keepitinthebagasapet D．makeitlivebetterinthewild26．Afterdiggingahole,akidshouldbeaskedto__________.A．getanewshovelfirst B．putaflowerintotheholeC．findoutthesecretofthesoil D．takecareofthefloweroften27．Accordingtothelastparagraph,thewriteradviseskidsto__________.A．collectdifferentleavesinautumn B．discusswheretheleavescomefromC．puttheleavesinthesameshapetogether D．studytheleaveswithascientist28．Thepassageisprobablyinthepartof__________inanews-paper.A．health B．hobbies C．culture D．sports（四）语法填空阅读短文，从方框中选择适当的词并用其正确式填空，使短文通顺意思完整。每空一词，每词限一次。方框中有两个词是多余的。hold,other,cover,public,with,follow,right,pull,excuse,in,allow,callHerearesomerulesofbehaviorin__29__.Whenyoucoughorsneeze,you’dbetterturnyourheadawayfromothersand__30__yourmouthwithyourhand.Andthen,youshouldsay,“___31___me.”Ifyoucometoadoorandsomeoneis__32__you,holdthedoor.Ifthedooropensby

_33_,pullit,standtotheside,and__34__theotherpersontopassthroughfirst,andthenyoucanwalkthrough.Ifthedooropensbypushing,___35___thedoorafteryoupassthrough.Whenwehavetogoupmovingstairs,weshouldstandtothe__36__.Thatwillgivepeoplewhoare__37__ahurryachoiceofwalkinguptheleftsideofthemovingstairs.Whenwearegoingintoalift?theunderground,oradoorwayweshouldwaitfor___38___togooutfirst.（五）多句选词填空根据句意，用方框中所给的单词的适当形式填空。report,leaf,wise,polite,meaning39．Don’tbesadforthefalling________.Theywillcomeoutnextyear.40．Teenagersshouldn’tjustwatch________soapoperas.41．It’s________toenteraperson’sroomwithoutknockingatthedoorfirst.42．Childrenshouldbetaughthowtospendtheirpocketmoney________.43．Itwas________thatChinaputitsfirsthomemadeaircraftcarrierinthewaterinDalianonApril26,2017.argue,

lookthrough,

in,

grow,

polite44．Pleaseblowoutallthecandles________onego,thenyourwishwillcometrue.45．Hewillrealizetheimportanceofindependencewhenhe________up.46．Yesterdaysheturneddownmyinvitation________.47．It’scrazyforchildrento________withparents.48．WhenIcamebackhome,Dadwas________thenewsontheInternet.答案D【详解】句意：——漫长而炎热的夏日之后，下了一场受人欢迎的雨。——这正是农民们所期望的，因为这对农作物有好处。考查形容词辨析。popular流行的；honest诚实的；convenient方便的；welcome受欢迎的。根据“afterthelonghotsummerdays”和“That’swhatthefarmersexpected”可知炎热的夏日已经持续很久了，这场雨是农民们期待的，由此推断出这场雨很受欢迎，应用welcome。故选D。A【详解】句意：我喜欢我的英语老师，因为她总是耐心地向我解释问题，直到我全部听懂。考查副词辨析。patiently耐心地；bravely勇敢地；quietly安静地；politely礼貌地。根据“untilIunderstandthemall”可知一直解释直到“我”全部听懂，英语老师是有耐心的。故选A。C【详解】句意：一个人不能简单地根据封面或作者来判断一本书。考查副词辨析。bravely勇敢地；politely礼貌地；simply仅仅；importantly重要地。根据“Apersoncannot...judgeabookbyitscoveroritswriter.”可知仅仅根据封面或作者来判断一本书是不对的，故选C。B【详解】句意：我的第一个建议是如果你想要记好某事，你不得不时不时复习。考查动词词义辨析。request要求；review复习；create创造。根据“wanttoremembersomethingwell”可知要记住一个东西必须要多复习。故选B。A【详解】句意：——即使在糟糕的情况下，也要努力找到好的东西。——当然。让我们充分利用所发生的一切。考查名词辨析。situation情况；direction方向；competition比赛。根据“Trytofindsomethinggoodeveninabad...”可知此处指在糟糕的情况下寻找好的东西。故选A。C【详解】句意：——Ben，这样跟长者说话是不礼貌的。——对不起，我不会再那样做了。考查形容词辨析。polite有礼貌的；patient有耐心的；rude粗鲁的，无礼的。根据“Sorry,Iwon’tdothatagain.”可知，上文应使用贬义词。rude“无礼的”符合语境。故选C。C【详解】句意：飓风天气通常有强风和暴雨。没有办法阻止飓风，也没有办法让它改变方向。考查名词辨析。decision决定；difference不同；direction方向；difficulty困难。根据“Ahurricaneusuallyhasstrongwindandrain.”可知这是一场自然灾害，无法改变飓风的方向。故选C。A【详解】句意：在幼儿园，孩子们喜欢和郭老师一起玩，因为她看起来很友善。考查形容词和副词辨析。friendly友好的，形容词；gently温柔地，副词；beautifully美丽地，副词；politely有礼貌地，副词。感官动词looks后应加形容词作表语。故选A。9．B

10．A

11．D

12．C

13．A

14．C

15．B

16．B

17．D

18．A【解析】9．句意：公园位于九龙西北部的大帽山。staff工作人员；address地址；course航线；mail邮件。根据下文“...isinnorthwesternKowloon,inthehillsofTaiMoShan.”可知，该句是说城门郊野公园的地址。故选B。10．句意：坐公交车去那里很方便，因为有多条公交线路过那里。convenient方便的；correct正确的；uncrowded不拥挤的；east东边的。根据下文“...becausethereareseveralbusespassingbyit.”可知，许多公交线路到达该地，乘坐公交是非常方便的。故选A。11．句意：那时候香港还没有很多郊野公园，门票又便宜，所以许多人参观这个公园。polite有礼貌的；impolite没礼貌的；expensive贵的；inexpensive不贵的。根据下文“...solotsofpeoplevisitedthepark.”可知，许多人参观，可推测门票不贵。故选D。12．句意：现在，公园周边开了许多商场和购物中心，它仍然是香港最受欢迎的地方之一。clerks店员；stamps邮票；malls商场；bathrooms卫生间。根据下文“...orshoppingcenter”可知，应填入与“购物中心”相匹配的同系列建筑，即商场。故选C。13．句意：郊野公园的游客中心就位于入口的拐角处。corner拐角；grape葡萄；rush冲；postcard明信片。该句是在说游客中心的地址，corner符合题意。故选A。14．句意：你也可以在那里免费得到一张郊野公园的地图speak说；suggest建议；request要求；pardon原谅。根据句意，游客中心提供免费地图，需要自行提出要求。request符合题意。故选C。15．句意：想要一睹郊野公园的美丽景色，最好的方法是沿着大成溪畔散步。stange奇怪的；fascinating绝佳的；warm温暖的；dead去世的。根据上文“beautiful”可知，该句在赞美郊野公园的景色，fascinating符合题意。故选B。16．句意：去过那里的人们都惊叹于那里的瀑布和岩石。which关系代词，指物；who关系代词，指人；when关系副词，作时间状语；where关系副词，作地点状语。本句是定语从句，先行词为people，指人，所以使用who作关系代词。故选B。17．句意：信息栏和指路牌可以将你带到所有的设施去。note笔记；pattern模式；business生意；direction方向。根据下文“...showyouthewaytoallthesefacilities.”可知，将游客带到这些场所的应该是“指路牌”，即directionsigns。故选D。18．句意：附近也有一个露营区，吸引了许多青少年前来游玩。nearby附近地；faraway遥远地；either也；enough足够地。根据语境可知，该句在叙述郊野公园的优点，露营区应该在附近，这也是亮点之一。nearby符合题意。故选A。19．D

20．B

21．B

22．D

23．A【解析】19．细节理解题。根据“SheisinBeijingwithherparents.”可知，她和她的父母住在北京，故选D。20．细节理解题。根据“Shedoesn’tknowmuchChinese.Shecan’tspeakChinesewell.”可知，她中文说的不太好，故选B。21．细节理解题。根据“She’sgoingtothezootoseethepandas.She’swaitingatthebusstop(车站).”可知，她乘坐公共汽车去动物园，故选B。22．细节理解题。根据“She’sgoingtothezootoseethepandas.”可知，她要去动物园看熊猫，故选D。23．细节理解题。根据“Shedrawsapandaonitandshows(展示，给……看)thepicturetotheboy.Theboysmilesandthenshowsherthewaytothezoo.”可知，那个男孩告诉她去动物园的路，故选A。24．C

25．B

26．C

27．A

28．B【解析】24．词义猜测题。根据下文中的theareasnearby，lookingatthecornersofyourbackyard，可知surroundings的意思应是“你周围的事物”，故答案选C。25．推理判断题。根据Youcanletthekidsusealittlecontainerorbagtocollectthebugs.……youcantellthemeverythingyouknowaboutthetinyanimals,你可以让孩子们用一个小容器或袋子来收集虫子……然后可以告诉他们你所知道的关于这些小动物的一切；由此可以推知一个孩子抓捕虫子目的是为了去了解一些关于虫子的知识，故答案选B。26．细节理解题。根据Asyourchildstartsdigging,askhimwhathecansee.当孩子挖坑时，要问孩子看到了什么，即让孩子探索土壤的秘密，故答案选C。27．细节理解题。根据Autumnisthebestseasonforit!Collectallthedifferentkindsofleaves,秋天是最好的季节!收集所有不同种类的叶子，可知，作者建议孩子们在秋天收集不同的树叶，故答案选A。28．文章来源题。本文主要介绍的是“探索周围的环境、捉虫子、种植鲜花和收集树叶”等是孩子们爱好的活动，因此可以推断，文章可能选自报纸的hobbies栏目，故答案选B。public

30．cover

31．Excuse

32．following

33．pulling

34．allow

35．hold

36．right

37．in

38．others【解析】29．句意：下面是一些公共行为准则。inpublic公开的，公众的。根据短文内容，所写都与公共行为相关，故选public。30．句意：当你咳嗽或打喷嚏时，你最好把头转向其他人，用手捂住嘴。cover覆盖，遮蔽，动词。hadbetter最好，后接原形动词。根据句意和语境，可知选cover。31．句意：然后，你应该说，“对不起。”Excuseme.抱歉，对不起。本句紧承上句，根据语境，可知填Excuse。32．句意：如果你走到门口，有人在跟踪你，那就把门关上。followsb.跟着某人；holdthedoor关上门。根据句意和语境，结合holdthedoor，可以判断有人正在跟踪，故填following。33．句意：如果门是拉开的，拉开它。by被，介词，后接动名词形式。根据pullit的提示，结合句意，可知填pulling。34．句意：站到一边，让其他人先通过，然后你就可以通过。theotherperson其他人，topassthroughfirst先过去。and连接的是并列结构，其前面standtotheside是祈使句，后面也需是祈使句。根据句意，是先允许别人通过，故选allow。35．句意：如果门被推开了，你过了门就把门关上。根据句意，可知是进去后关上门holdthedoor，故填hold。36．句意：当我们必须走上楼梯时，我们应该站在右边。根据句意和生活常识，可知填right。37．句意：这将给匆忙的人们选择走上楼梯的左侧提供帮助。inahurry匆忙。根据句意和语境，联系短语意思，可知选in。38．句意：当我们进入地下室的电梯，或是一个门道时，我们应该先等别人出去。waitforsb.等候某人。others其他人。根据句意和语境，可知选others。点睛：选用所给单词的正确形式填空题，要求考生用题目中所给单词的正确形式填空，考查对词语的理解和综合运用能力。做这类题目，一定要读懂全句，准确把握句意、结构和时态语态，再根据句意弄清句子缺了什么词（成分），根据所空缺的确定词性或时态。然后，看看所给的词语填充到句子中，是不是需要做些适当的变化，比如，名词的话，是单数、复数还是所有格；代词的话，是人称代词还是物主代词；动词的话，是什么动词，什么时态，什么动词形式，都需准确把握，最后才能用所给单词的正确形式填空。39．leaves

40．mea