外研版初二(下)英语第5讲：unit-3-词汇篇(教师版)

Unit3词汇篇____________________________________________________________________________________________________________________________________________________________________1.熟练掌握重点单词、词组的用法2.理解并运用关于太空探索的话题1.upto:忙于Whatareyouupto?=Whatareyoudoing?2.thelatestnews:最新的消息3.discover:发现本已存在的客观事物、科学上的新发现。ColumbusdiscoveredAmerica.哥伦布发现了美洲。4.1)noone=nobody没有人,作主语时，谓语动词用单数形式，只指人，不能指物。Noonelikesthiskindofbook.2)None:可以接of短语，既可以指人也可以指物。Noneofthecoatsisred.5.inordertodosth.:为了做某事，表目的，位于句首或句中，可与soastodosth.相互转换。Hegotupearlyinordertocatchthefirstbus.=Inordertocatchthefirstbus,hegotupearly.6.finish及物动词，意为“完成”。finishdoingsth.意为“做完某事”7.billionsof意为“数以十亿记的；大量的”基数词+hundred/thousand/million/billion+可数名词复数，表示具体数目hundreds/thousands/millions/billions+of+可数名词复数，表示约数，意为数百/数千/数百万/数十亿……8.impossible:形容词，不可能的。反义词possible:可能的。itisimpossibleforsb.todosth.对某人来说，做某事是不可能的。9.adj./adv.+enoughtodosth.:意为“足够……可以做某事”enough作形容词修饰名词时，可以放在名词前，也可以放在名词后；enough作副词修饰形容词、副词或动词时，要放在修饰的词之后。10.alone:adj.独自的、单独的adv.单独地、独自地lonely:adj.孤独的、寂寞的Helivesalone,buthedoesn’tfeellonely.11.communicatewithsb.:与某人交流n.communication交流Weneedtocommunicatewithourparentsathome.12.just:刚刚，用于现在完成时，位于助动词后，实义动词前。justnow=amomentago刚才，常与一般过去时连用，位于句末。Isawanoldfriendjustnow.单项选择1.（2014山东聊城东昌府期中）--- .---I'mwritinganovel.A.Whatdoyouwant? B.Howdoyoudo? C.Howareyou? D.Whatareyouupto?2.（2014湖北荆州中考）---Doyouhavethe newsaboutAnna?---IwastoldshehadgoneabroadonJune15th,butIdon'tknowwhethersheistherenow.A.latest B.funniest C.longest D.worst3.（2015天津中考）Basketballissoexcitingthat peopleplayitforfun.A.million B.twomillionsC.millionof D.millionsof4.（2014广东中考）Inorder forthemeeting,mysisterforcedherselftogetupearlythismorning..A.nottobelate B.notbeinglate C.tobelate D.beinglate5.（四川南充中考）---Mathistoodifficult,Inearlygiveitup.---Pleasedon't,nothingis ifyouputyourheartintoit.A.important B.impossible C.interesting6.（2014新疆乌鲁木齐中考）---Canyouunderstandme,Tony?---Yes,madam.Youspeak .Icanfollowyou.A.enoughclear B.clearenough C.enoughclearly D.clearlyenough7.（新疆乌鲁木齐中考）Whynot yourteacherforhelpwhenyoucan'tfinish storybyyourself?A.toask,write B.toask,writing C.ask,writing D.asking,towrite解析及答案：1.结合答语“我正在写小说”可知，所缺的问句是D，该句句意为：你正在干什么，故选D。2.答语中提到“有人告诉我她6月15日出国了，但我不知道她现在是否还在那里”，可知问句问的是“你知道关于Anna的最新消息吗”，故选A。3.句意：篮球是如此令人兴奋，以至于数以百万计的人都打篮球取乐。millionsof是固定搭配，表示“数以百万计的”，故选D。4.句意：为了开会不迟到，我的姐姐今天早上迫使自己早起床。inordertodosth.的否定形式为：inordernottodosth.，可知答案为A。5.由上句“数学太难了，我几乎放弃了”可知，下句意为“请别放弃，如果你全心全意去做，没有事情是不可能的”，important重要的；impossible不可能的；interesting有趣的。故选B。6.enough修饰形容词或副词时应后置，排除A、C两项；分析题干可知，此处修饰动词speak，应用副词形式，故选D。7.固定搭配法。Whynotdosth.意为“为什么不做某事呢？”，finish后接动词-ing形式，不能接动词不定式，可知答案为C。基础演练一、单词拼写(根据中文提示拼写单词)1.Themathsproblemistoodifficult.

(没有)ofuscanworkitoutinourclass.2.Itis

(不可能的)forustofinishtheworkinsuchashorttime.3.Ihaven't

(发现)whobroketheglass.4.Some

(宇航员)havereachedthemoon.5.Haveyougotthe

(最新的)newsaboutthedrinkinganddrivinginBeijing?6.Ihaven'treceivedmanyletters

(最近).7.HowcanIgetthe

(信息)onspacetravel?答案：1.None 2.impossible3.discovered 4.astronauts5.latest 6.recently7.information二、单词拼写(单句首字母填空)1.Noneofthemhasane

withair,sopeopleandthingscan'tgrow.2.Theearthisap

.3.Theyarealongwayawayandtheirlighthastravelledformanyyearstor

us.4.Weallliveintheu

.5.Whyhasnoonec

withus?答案：1.environment 2.planet3.reach 4.universe5.communicated巩固提高三、按要求转换句型1.Thetrafficwastoobusy.Sotheywerelate.(改为同义句)Thetrafficwastoobusy.

theywerelate.2.TheyhavereachedBeijing.(改为同义句)Theyhave

Beijing.3.MybrotherhasjustreturnedfromDalian.(改为同义句)Mybrotherhasjust

fromDalian.4.Mygrandfatherbegantostudycomputersothathemightkeepupwithtimes.(改为同义句)Mygrandfatherbegantostudycomputer

keepupwithtimes.5.Ihavelearnedhundredsofnewwords.(改为同义句)Ihavelearned

newwords.6.Ican'trunasquicklyasmysister.(改为同义句)Mysistercanrun

me.答案：1.That'swhy 2.gotto/arrivedin3.comeback 4.inorderto5.severalhundred 6.morequicklythan四、翻译(根据中文提示完成句子)1.学一种语言很难。Itisdifficult

alanguage.2.宇宙飞船将发回大量的关于其他行星的资料。Thespaceshipwillsendback

aboutotherplanets.3.你认为警察在那栋老房子里搜查什么呢？Whatdoyouthinkthepolicemenare

intheoldhouse?4.事实上，太阳离我们非常遥远。Infact,thesunisvery

fromus.5.我们不知道那是他不能来的原因。Wedon'tknow

hecan'tcomehere.6.我们的老师说地球绕着太阳转。Ourteachersaidthattheearth

thesun.7.他捐出二十亿美元帮助那里的人民。Hegave

tohelpthepeoplethere.8.他现在90多岁了。Heis

ninetyyearsoldnow.9.当你离开时不要把你的婴儿单独留下。Don't

yourbaby

whenyougoaway.答案：1.tolearn 2.muchinformation3.searchingfor 4.faraway5.that'swhy 6.goesaround7.2billiondollars 8.morethan9.leave;alone一、单项选择1.WhileIwascleaningmyroom,myaunt

.A.reachedB.gottoC.arrivedD.gotat2.TheweatherinsummerinBeijingiscoolerthan

inShanghai.A.thisB.itC.thatD.one3.

studentstookpartinthesportsmeeting.A.ThreehundredofB.HundredofC.SeveralhundredD.Threehundreds4.She'snotstrongenough

walkingupmountains.A.togoB.goingC.goD.went5.TherearemillionsofwebsitesontheInternetandthere

alotofuseful

onthewebsites.A.are;informationsB.are;informationC.is;informationsD.is;information6.Helistenstotheweatherreport

theradio.A.inB.onC.atD.from7.WiththehelpoftheInternet,newscan

everycorneroftheworld.A.arriveB.reachC.goD.get8.---Itsnowedheavilylastnight.Iseveryoneinourclassheretoday?---Yes,and

ofuswaslateforschoolthismorning.A.noneB.neitherC.allD.either9.---

?---I'mlookingforabookabouttheuniverse.A.What'swrongwithyouB.WhatdoyoudoC.WhatareyouuptoD.Whereareyougoing10.---Canyougetmeaticketforthematch?---

.A.Sorry,noproblemB.Certainly,noproblemC.Excuseme,Ican'tD.Certainly,notproblem答案：1-5CCCAD 6-10BBACB二、完形填空Howmuchdoyoulearnaboutthesolarsystem?Thefollowingpassage(短文)willtellyou.Theearthisaplanet.Itaswellasseven1

planetsgoesaroundthesun.We2

theeightplanetsandthesunthesolarsystem.Thefirstplanet,3

thesun,isMercury(水星).Itis58million4

fromthesun.Venus(金星)isthesecondplanetnexttothesun,and5planet,theearth,isthethird.Itis150millionkilometersfromthesun.Jupiter(木星),Saturn(土星),Neptune(海王星)andUranus(天王星)areall6

thantheearth,7

Venus,MarsandMercuryaresmallerthantheearth.Animals,treesandhumanscanonly8

ontheearth—theotherplanetsinoursolarsystemdonot9

airorwater.Doanyplanetsinothergalaxieshave10

?Wedon'tknowaboutit.1.A.elseB.othersC.otherD.another2.A.knowB.callC.takeD.pick3.A.nexttoB.beforeC.outofD.infrontof4.A.yearsB.hoursC.metersD.kilometres5.A.ourB.theirC.herD.his6.A.lighterB.biggerC.shorterD.safer7.A.butB.orC.tillD.so8.A.knockB.tryC.liveD.land9.A.haveB.bringC.fillD.join10.A.planetB.systemC.galaxyD.life答案：1-5CBADA 6-10BACAD__________________________________________________________________________________________________________________________________________________________________一、单项选择1.---Whatdoyouthinkofthefourclassics(名著)ofChina?---Theyarewonderful,butI'veread

ofthem.A.bothB.neitherC.noneD.all2.---Doyouknowwhoisthefirstwomantofly

?---ValentinaVladimirovnaTereshkovafromRussia.A.inspaceB.inthespaceC.fromspaceD.atspace3.Theoldmanlives

.Andhesometimesfeels

.A.lonely;aloneB.alone;lonelyC.lonely;lonelyD.alone;alone4.Thismoviewasn't

.Hefellasleephalfwaythroughit.A.interestingenoughB.enoughinterestingC.interestedenoughD.enoughinterested5.Theremaybe

starsintheMilkyWay.A.billionsB.billionC.billionofD.billionsof6.Itisdifficult

me

theworkbymyself.A.for;tofinishB.on;finishC.on;tofinishD.for;finishing7.

thedevelopmentofeconomy(经济),myhometownisbecomingmoreandmorebeautiful.A.InB.OnC.ByD.With8.What

badnews!Wecan'tgetthemovietickets.A.aB.anC.theD./9.---Mingming,you

TVforthreehours.Youshouldhavearest.---OK,Mum.A.havewatchedB.arewatchingC.watchesD.watch10.Sorry,Ihaven'tfinishedthework

.A.alreadyB.beforeC.yetD.ever二、完形填空IalwaysbelievedinUFOs,butIdidn'tseeone.Myhusbanddidn'tbelieveinUFOsbeforethat1

.LastFridaynight,hedrovehome2

work.Hedrovenearagasstation(加油站)whenhesawabrightlight.Itlooked3

alight.Itwaslow,anditwasn'tmoving.Hedidn't4

toomuchaboutit.Hethoughtmaybeitwasastreetlight,sohe5

upfartherandthenthelightwentoff.Butafewminuteslater,itwason.Hestoppedthecar.He6

andlookedaround,butsawnothing.Afterashortwhilethe7

wasonagain.Hegotonthecaranddroveanother2milestoourhouse.Hesatinthe8

forafewminutesthinkingofwhathesaw.Hegotoutofthecarandthemovinglightwentoff.Thenwhenhelookedback,hecould9

itinthesky.Thenhewas10itmustbeaUFO.Hewentintoourhouseandtoldmeaboutit.1.A.morningB.afternoonC.nightD.year2.A.beforeB.thenC.ofD.after3.A.likeB.ofC.outD.over4.A.watchB.lookC.thinkD.guess5.A.droveB.ranC.walkedD.jumped6.A.gotinB.gotdownC.gotoffD.goton7.A.noiseB.trainC.carD.light8.A.gasstationB.carC.bedroomD.office9.A.watchB.hearC.seeD.lookat10.A.boredB.sureC.interestedD.surprised三、阅读理解AVenus(金星)isonlyalittlesmallerthantheearth,about95%oftheearth'sdiameter(直径)and80%oftheearth'smass(质量).ThewordVenusmeansthegoddessofloveandbeautyinGreek.Wenametheplanetsoprobablybecauseitisoneofthebrightestplanetswehaveknownbynow.WehumanbeingshaveknownVenusforalongtime.Itisthebrightestthingintheskyexceptthesunandthemoon.Venusreachesitsmaximum(最大的)brightnessshortlybeforesunriseorshortlyaftersunset,andisoftenthoughtastheMorningStarorastheEveningStar.AlotofobservationofVenuswasimportanttoCopernicus'sHeliocentricTheory(日心说)ofthesolarsystem.In1962scientistssentthefirstspacecraft(宇宙飞船)toexploreVenus.Sofartherehavebeenmorethan20andwewillknowmoreaboutVenusinthefuture.1.What'sVenuslike?A.It'sbiggerandheavierthantheearth.B.It'ssmallerandbrighterthanthemoon.C.It'sbiggerandlighterthanthesun.D.It'ssmallerandlighterthantheearth.2.Whatdoestheword"Venus"meaninGreek?A.Thegoddessofloveandbeauty.B.Themorningstar.C.Theeveningstar.D.Thecenterofthesolarsystem.3.WhichofthefollowingisTRUE?A.Venusisnotaplanet.B.Venusisthebrightestinthesky.C.Venusisinthesolarsystem.D.PeoplehaveneversentaspacecrafttoVenus.4.Whatdoestheunderlinedword"observation"meaninChinese?A.理论B.观察C.学说D.作品5.ScientistssentthefirstspacecrafttoVenusin

.A.2012B.1942C.1962D.1982BAlllifeonearthdependsonthesun.Withoutthesunalllivingthingsonearthwoulddie.Thesunisastar.Inspacetherearethousandsofstarslikethesun.Theyarealmostaslargeasthesunandashotasthesun.Atnightyoucanseemanystars,butinthedaytimeyoucanonlyseeonestar—thesun.Thesunismuchnearertousthananyotherstar.Thatiswhyitlookslikethebiggestandbrightestofallthestars.Thedistanceofthesunfromtheearthisasmuchas150millionkilometres.Mostofthestarsarethousandsoflightyearsawayfromtheearth.Doyouknowwhatalightyearis?Lighttravelsabout300,000kilometresasecond.Onelightyearisthedistancethatlighttravelsinoneyear.6.Whatdoesthephrase"dependson"meaninChinese?A.决定B.居住C.环绕D.依赖7.Inspacethesunisa

.A.starB.solarsystemC.planetD.moon8.Thesunlookslikethebiggestofallthestarsbecausethestars

.A.aretoosmallB.aretoofarawayfromtheearthC.aretooheavyD.aremovingaroundthesolarsystem9.Scientistsoftenuse

tomeasure(测量)thedistancefromtheearthtosomestarsintheuniverse.A.lightyearsB.kilometresC.millionsofkilometresD.thousandsofmiles10.What'sthebesttitleofthispassage?A.TheSunIsaStarB.TheSunIsMuchNearertoUsthanAnyOtherStarC.TheKnowledgeAbouttheSunD.LightTravelsAbout300,000KilometresaSecondC（江西临川市第一中学2015年期中）阅读下面短文，根据短文内容，从下列方框中的七个选项中选出最恰当的五个选项填入相应的空白处，使文章的内容完整，意思通顺。学Onceuponatime,therewasamanwhomarriedaproudandselfishwomanashissecondlife.__11__.Byhisfirstwife,themanhadabeautifulyoungdaughter,agirlwithasweetheart.Thestepmotherandherdaughtersaskedthefirstdaughtertodochores.__12__.Shewouldonlygonearthefireplace(壁炉）tokeepwarm.Soshewouldoftenbefoundcoveredincinders(灰）.__13__.ButCinderellanevertoldherf