Unit 4 Topic 1 重点单词短语句子知识梳理九年级英语上册学与练（原卷版）

Unit4Topic1重点单词、短语、句子知识梳理精讲精练一、重点单词、短语、句子梳理重点短语1 ________________ 2 ________________ 3 ________________ 4 ________________ 5 ________________ n.锁v.锁上,被锁住6 ________________ 7 ________________ adj.数码的,数字的8 ________________ 9 ________________ 10 ________________ 11 ________________ n.朝鲜;韩国12 ________________ n.发明,创造13 ________________ v.列清单n.名单,目录,清单14 ________________ n.彩色铅笔(粉笔、蜡笔)等15 ________________ 想法,主意；think过去式/过去分词16 ________________ adj.愚蠢的,傻的17 ________________ v.集思广益,动脑筋18 ________________ v.估值,评价,评估19 ________________ 20 ________________ 21 ________________ n.想象力;想象22 ________________ n.气球;热气球23 ________________ n.枪,炮24 ________________ 25 ________________ n.探险者,勘探者26 ________________ 27 ________________ n.体系,方法,制度28________________ adj.人造的;非天然的重点短语实现某人的梦想 国家英雄发射 毫无疑问举个例子 点击与……连接 形成 多亏；由于在线聊天 代替 在……的帮助下登陆重点句型：11.interviewyou..很荣幸采访你。2.,weare..大体上说，我们身体很好。3.Ithejourney..我把这次的旅行录了下来4.Weattheearthagainandagain..我们忍不住再三地观看地球5.IthasprovedthatChinahasdevelopingitsspaceindustry.这证明中国在发展航天事业上已取得了巨大进步6.Now,Chinahasbeethethirdnationtospace.现在中国已成为第三个把人送入太空的国家7.IwhatFeiJunlongandNieHaishengdid.我被费俊龙和聂海胜的壮举所感动。8.masterputertechnology.掌握电脑技术是重要的9.SoIstudyhardertomakeputersourlivesbetter.为使电脑更好地服务于我们的生活，所以我建议你更加努力学习10.thatputersareveryusefulintechnologyandbusiness.毫无疑问，电脑被科技和商业领域的工人广泛应用11.Doyouwanttolearnsendandreceiveanemail?.你想学习怎样发送和接收电子邮件。12.First,yourputerandconnecttotheInternet..首先，打开电脑连接因特网。13.that,andaboxwillappearonyourscreen..点击它，屏幕上会出现一个方框。二、课本知识点梳理SectionA1.BecauseIwasnotallowedtoplayputergameslastnight.be(not)allowedtodosth.(不)被允许做某事allowsb.todosth.允许某人做某事2.It’sbadforyourhealthifyouspendtoomuchtimeonthem.bebadforIt's+adj+（for/ofsb）+todosth.做某事对于某人来说是...3.KangkangshowsamodeltoJane.(1)showsb.sth=showsth.tosb.给某人展示某物showsb.around带某人参观onshow展出、上演(2)KangkangshowsamodeltoJane.=KangkangshowsJaneamodel.转为被动语态：JaneisshowedamodelbyKangkang.带双宾语句子的被动语态。如把直接宾语变为被动语态的主语则需在间宾前加for或to,有buy,give,leave,lend,offer,pay,

show,

teach,

tell等词。Eg:1.Hegaveme(间接宾语)abook(直接宾语).——I(间宾)wasgivenabookbyhim.——Abook(直宾)wasgiventomebyTom.2.Iboughthimabook.——Hewasboughtabookbyme.——Abookwasboughtforhimbyme.4.Itwasmadebyme.What’sitmadeof?What’sthepapermadefrom?bemadeof“由…做成”，of看得出原材料bemadefrom“由…做成”，from看不出原材料bemadeby“被谁制作的”bemadein“在哪里制作的”bemadeupof“由…组成”5.It’susedforsendingsatellitesorspaceshipsintospace.(1)beusedfor(doing)sth./todosth“被用来做”beusedas“被用做”beusedby“被谁所用”usedtodosth.“过去常常做某事”be/getusedtodoingsth.“习惯于做某事”(2)sendinto“把…送入”sendup“发射,长出”sendfor“派人去请(拿)”6.Ihopeyourdreamwilletrue.etrue实现，主语为sth.，而realize和achieve主语为人。makeone’sdreamrealized/real实现某人的梦想SectionB1.It’ssaidthatheinventedmorethantwothousandthingsduringhislife.(1)It’ssaidthat:据说Itsaysthat:写着；说到...(2)duringone’slife=inone’slife在某人的一生2.Jane,let’sgothisway.gothisway=take/ethisway=Thisway,please.走这边Look!Anairplane,butit’sdifferentfromtoday’s.(1)AbedifferentfromB AbedifferentfromBinsth. TherearesomedifferencesbetweenAandB(2)AbethesameasB AbesimilartoBAtthattime,theydidn’tcalljeansandtheywerejusthardwearingpantsdesignedforworkers.(1)atthattime在那时用过去时态(2)designfor...为......设计SectionC1.Aninventionmaybeanewproductoranewwayofdoingthings.maybe可能是mustbe一定是canbe很可能是2.Inventionseaboutinmanyways.eabout通常与“how”同时出现,常用于疑问句、否定句。发生happen（无被动）takeplace3.Thereareafewsimplestepstofollowintheinventionprocess.followsteps遵循步骤rules遵守规则4.ManypeoplelaughedattheWrightbrothersandsaidtheywouldneverfly.laughn笑声（可数）v.笑laughatsb./sth.嘲笑/讥笑5.Buttheyweren'tdiscouragedbywhatpeoplesaid.discouragedoingsth使……沮丧/阻止……encouragesbtodosth鼓励某人去做某事couragen.勇气6.Shareyourinventionswithothers.sharesth.withsb.与......分享......SectionD1.Thatwasabigquestionwhenwefirstexploredourworldlongago.Theearlyexplorersfoundthatthestarsintheskyweregoodguidingmarks.explorev.冒险explorern.冒险者，冒险家2.Usingthestars,theycouldfindoutwheretheywereandinwhichdirectiontheyweregoing.findout找到(代词放中间)findthemout3.Thismethodworkedwellatnightaslongastheweatherwasgoodandthestarscouldbeseen.aslongas只要，和……一样长被动语态be+done4.Butitdidn’tworksowellduringtherestofthetime.workwell有效，工作得好，运行得好知识精练评卷人得分一、用所给单词的正确形式填空1．Jackwasn’tforthefootballteam.Idon’tthinkitisagooddecision.(choose)2．Withthe(invent)ofmobilephones,it’seasytomunicatewithothers.3．Jiangnan,afamousareainChina,wasinmanyChinesepoemsforitsbeautifulstyle.(mention)4．Igoswimmingfortwentyminutesasmyexercise.(day)5．Assoonashe(offer)awellpaidjob,hecalledhisparentstotellthemthegoodnews.6．Tea（bring）toSouthKoreaduringthe6thand7thcenturies.7．HisIDcardwas（mail）tomethroughSFExpressyesterday.8．Thenaughtyboythrewastoneandtheglasswas(break).9．Everyoneinourclasstotakepartinthatactivity.(invite)10．Thetechnology(introduce)toChinainthe1960s.评卷人得分二、单项选择11．—It’ssaidthatourbossleftforBeijingthismorning.—Really?Hemadeno________ofthetripatyesterday’smeeting.A．attention B．information C．attraction D．mention12．Thezooasksitsvisitorsto_______anameforthenewbabypanda.I’llhaveatry.A．offer B．suggest C．mention D．devote13．—Whydidn’tyouetoJenny’sbirthdaylastFriday?—BecauseI________.A．didn’tinvite B．wasn’tinvited C．hadn’tinvited D．haven’tinvited14．—Sorry,Dan.Itookyournotebook________.—Itdoesn’tmatter.Theylookthesameaseachother.A．byaccident B．bymistake C．introuble D．indanger15．—Whata________!LiMing,youshouldputawayyourthingstokeeptheroomclean.—OK,Mum.I’lldoitatonce.A．mirror B．style C．care D．mess16．It’sunbelievablethatthesenicephotos________withhisHuaweimobilephone.A．take B．took C．aretaken D．weretaken17．PeoplewillbeabletotakehighspeedtrainsfromNanjingtoHongKonginafewyears.Atthattime,we’llhaveanew________forholidays.A．invention B．practice C．choice D．research18．Mysister________forhelpingwiththehousework.A．praised B．haspraised C．ispraising D．waspraised19．SeeingthenewchangesinYancheng,myauntcould_________believehereyes.A．properly B．hardly C．nearly D．highly20．I______thatJillwillnotetoworktoday,becausesheisonatrip.A．decide B．suggest C．suppose D．doubt评卷人得分三、完形填空阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中选出最佳选项。Everymorning,myfatherbuysanewspaperonhiswaytowork.Everyday,Iopenmybooksinclassandstartmylessons.Everyevening,mymother21magazinesathome.Andeverynight,IlookatthephotosofDavidBeckhamandYaoMingonmybedroomwallbeforeIgotosleep.Canweimaginelifewithoutpaperorprinting?Paperwasfirst22about2,000yearsagoinChina.Afteritsinvention,peoplestartedtowriteonpapertomakebooks.Inthosedays,bookswereonlyproducedoneatatime

23.Asaresult,therewerenotmanybooks,andtheywereexpensive.So24peoplehadthechancetolearntoread.PrintingwasinventedinChinaduringtheSuiandTangDynasties.Later,developmentsinprintingmadeitpossibletoproducebooksmorequicklyandcheaply.A25inbooksresulted,andmorepeoplelearnedtoread.Knowledgeandideas26fasterthaneverbefore.Inaway,wecanparetheinventionofpaperandprinting27theintroductionoftheInternetinthetwentiethcentury.AlthoughtheInternetisstillyoung,itisgrowingveryfast,andmanybeemorepowerfulthanprinting.Amuchlarger28ofinformationcanbestoredinmorevaried29ontheInternetthaninbooks.SomeonewithanInternetconnectioncanfindinformationeasily.Andthemachinesweusetoreaditarenowsmallandlight.putersandtheInternetareusedinclassroomsnow,andnewspapersandmagazinesarealreadyreadonline.Sowhatdirectionwilltraditionalprinting30inthefuture?WillbooksbereplacedbytheInternet?Let’swaitandsee.21．A．looksup B．looksthrough C．looksinto D．looksforward22．A．created B．resulted C．appeared D．introduced23．A．withhands B．byhands C．withhand D．byhand24．A．many B．much C．little D．few25．A．change B．trade C．business D．merce26．A．spreaded B．werespread C．spreading D．spread27．A．to B．with C．as D．for28．A．lot B．number C．plenty D．amount29．A．shapes B．forms C．characters D．types30．A．choose B．find C．take D．use评卷人得分四、阅读单选CaiLuninventedpaperaround2,000yearsagoinChina.Itisanimportantinvention.Beforetheinventionofpaper,peoplehadtorememberlotsofinformationorwriteitonstone,wood,leaves,etc.Todayeveryoneintheworldusespaper.Withpaper,wecanmakebooksandprintnewspapers.Sharinginformationisaloteasierwiththehelpofpaper.Peopleusepapereveryday.Studentsdohomeworkandkeepadiaryonpaper.Paperisagreatinvention.AlanTuringwasborninLondon,England,in1912.HeattendedCambridgeUniversityfrom1931to1934.Turingwasamathematician(数学家)andaputerscientist.ManypeoplecalledTuringthefatherofputerscience.Hecreatedthefirstdesign(设计)foramodernputer.Turingwantedtoknowifamachinecouldthinkforitselfandtricksomeoneintobelievingtheywerehavingaconversationwithanotherperson.ThisbecameknownastheTuringtest.Inthetest,ahumantalkedtotwootherpeoplethroughaputer.Onewasamachine,andtheotherwasaperson.Thisideaisstillusedtoday.31．WhenwaspaperinventedbyCaiLun?A．Around2,000yearsago. B．About200yearsago.C．Around1,000yearsago. D．About100yearsago.32．PeoplecandothefollowingthingswithpaperEXCEPT_________.A．sharinginformation B．printingnewspapersC．havingtheTuringtest D．makingbooks33．ManypeopleconsideredAlanTuringtobe________.A．theinventorofprinting B．thefatherofmoderneducationC．theinventorofpaper D．thefatherofputerscience34．Inordertohavethetest,Turingneeded________.A．threepeople,oneputerandamachine B．twopeople,oneputerandamachineC．twopeople,twoputersandamachine D．onepeople,oneputerandamachine35．Fromthepassage,weknowCaiLun’sinventionandTuring’sideaare________.A．hardtoaccept B．notusedanymore C．unknowntopeople D．stillusedtoday评卷人得分五、语法填空阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。AccordingtosomeoldChinesestories,thereoncewas36ancientemperornamedShennong.Atthattime,therewasnomedicinetotreatillnesses.Manysickpeoplecouldonlywaitfor37（die）.Tosavehispeople,Shennongdecided38（find）andtestoutdifferentplants.Heandhismensetoutonajourneyinsearchofmedicinalplants.Eachtimetheteamfounda