人教版（2019）必修 第二册Unit 3 The internet Listening and Talking课堂提高练（含解析）.docx

人教版2019必修二Unit3ListeningandTalking（课堂提高练）学校:姓名：班级：考号：一、单词拼写1. Incaseofemergency,breaktheglassandpthebutton.（根据首字母单词拼写）2. Setyourselfa（三标）thatyoucanreasonablyhopetoachieve.（根据汉语提示单词拼写）3. Itsmain（功能）includecalling,texting,surfingtheInternet,takingphotosandplayinggames.（根据汉语提示单词拼写）4. The（功能）oftheheartispumpbloodthroughthebody.（根据汉语提示单词拼写）二、短文填空根据首字母填空Fillineachblankwithoneproperword.People'sliveshavebeenmademoreC5andchangedbyonlinecommunitiesandsocialnetworks.AnEnglishteacherJaninUKd6anillnessandfoundherselfstuckathome.Aftershes7theInternet,shefoundshecoulddomanyactivitiestoe8theworld.Shecouldalsogetsupportandadvicefromthegroupshejoinedonline.Sherealizedthegreatb9oftheInternetistoremovethedistancee10betweenpeople.I11bythepeopleonline,shestartedac12tohelpothersinneed.A59-year-oldmanlearnthowtoa13forworkonlineandfoundagreatjob.Anotherwomanstartedanonlinecompany.Janthinksthatitishighlyimportanttomakesureeveryonehasa14totheInternet,sohernextgoalistoraisemoneyforchildreninpoorcountries.三、完成句子15 .我姐姐已经从法国回来，在我患病期间陪着我。MysisterhascomefromFranceduringmyillness.16 .每当我遇到她的时候，她总是用微笑问候我。,shegreetedmewithasweetsmile.17 .这本书已被译成多种语言。Thisbookintomanylanguages.四、阅读理解ChinesespacescientistshaveannouncednewdiscoveriesmadebyYutu-2,thefirstrobotroverevertoexplorethefarsideoftheMoon,whichpermanentlyfacesawayfromtheEarth.CommandingaroverontheMoon,sfarsidepresentsbigchallenges:theEarthisalwaysoutofsight,soradiocommandsanddatahavetobebouncedbackandforthusingaspecialrelaysatelliteorbitinginspacebeyondtheMoon.Theroverreliesonsolarpower,soithastoshutdownmostofitsoperationsfortwoweeksofeverymonthduringalongperiodoflunarnight.SincerollingontotheMoonfromitsChange,s-4landerinJanuary2019,Yutu-2hasbeenoperatingontheMoonformorethanthreeyears,makingitthelongestevermissiontoexplorethelunarsurface.Oneoftherover,smainfindingsisthatthesoilonthefarsideoftheMoonisalotstickierthanonthenearsidesoit,smorelikelytostickinYutu-2,swheels.That'sbecauseonthefarsiderockshavehadmorecontinuousattacksfromtinybitsofspacedustthatheattherocksinthesoilandmakethemsticktogetherinpointedshapes.Yutu-2,sjourneythroughthelunarlandscapeisveryslowsofarithascoveredjustover1,000metresinthreeyears.Alongthewaytoeithersideofitspath,ithasspotted88smallbowl-shapedcraters（坑）.Scientiststhinkthesearesecondaryimpactcraters,formedwhenbitsofrockswerethrownoutbyamuchbiggerimpact.Afarlargerone,calledZhinyu,wascreatedwhenabigspacerockhittheMoon.AsYutu-2continuestoexploreitssurroundings,researchersareexcitedaboutwhatelseitmightdiscover.SaraRussellfromLondon'sNaturalHistoryMuseumtoldNeWScientistmagazine,It,slikethiswholenewworldtoexplore.WereallyhavealottofindoutaboutthefarsideoftheMoon;it,sreallyexciting.”18.WhatcanweIeamaboutYutu-2?A. ItisarobotrovertoexplorethenearsideoftheMoon.B. Itiscompletelyshutdownfortwoweeksofeverymonth.C. Ithasbeenonthelongestevermissiontoexplorethelunarsurface.D. It,seasytocontrolontheMoonastheEarthisalwaysoutofsight.19. WhatmadethesoilonthefarsideoftheMoonmuchstickier?A.Materialsofthewheel.B.Rocksinpointedshapes.C.Attacksfromspacedust.D.Hitsfrombigspacerocks.20. Whatdoestheunderlinedword"one"inParagraph4probablymean?A.Rock.B.Crater.C.HillD.Path.21. Whatcanbeasuitabletitleforthetext?A. Chang,e-4,aMoonLanderB. Chang,e-4,sFindingsontheMoonC. Yutu-2,theFirstRobotRoverontheMoonD. Yutu-2,sExplorationoftheMoon,sFarSide五、选词填空Directions:Fillineachblankwithaproperwordchosenfromthebox.Eachwordcanbeusedonlyonce.Notethatthereisonewordmorethanyouneed.A.featureB.eco-friendlyC.announcedD.importsE.digitalF.budgetG.extensivelyH.acquireI.technologyJ.competitivenessK.crucialChinaSettoMakeOwnBallpointPenTiPS（圆珠笔笔头）OneofChina'smajorstainlessSteeI（不锈钢）producershasindependentlydevelopedthespecialsteelneededtomaketheballpointpentipsandplanstomass-producethematerialtoreplace22intwoyears.Thegrouphasspentfiveyearsonresearchanddevelopmentto23thetechnology,endingalong-termChinesereliance（依赖）onforeignpentips.Withoutthistechnology,China'spenmanufacturers,whichproduce38billionballpointpensperyear,havehadtobuythe24partsfromoverseasmarkets,costingtheindustry$17.3millionayear,accordingtotheChinaNationalLightIndustryCouncil.“Itwillbeoneofour25productsinthelongrun,andwewilltrymorematerialsfortipsofballpointpenstoremaincompetitive,saidLiJianmin,directorofTISCO,sresearchanddevelopmentcenter.WangHuimian,TISCO'sseniorengineer,saidthecompanywillinvestmore26andmanpowertodevelopnext-generationballpointpentipsina（n）27waytofurthercompetewithrivals（竞争对手）inJapanandSwitzerland.“Ifthesefactorsareignored,its28won,tattractcustomers."saidWang.Thesuccessfulhome-madepentipshavealsowonwidepopularityon29socialplatformbecauseawiderange-ofnetizens（网民）believethatitisgoingtomotivateournationalmanufacturers.Makingsuchproductsrequireshigh-precision30.Specialmicroelementsmustbeaddedtoliquidsteeltomakeaqualitytipthatcanwritecontinuallyforatleast800meters.Eagertoenhanceitsearningability,thecompany31thatitplannedto