一轮复习：七下7-12单元

七年级下册Unit7-Unit12·复习巩固·基础题一、用所给动词的适当形式填空。（一）grow，runaway，fly，putup，worry1.Howwonderfulitis______________________________likeabirdinthesky！2.They______________________________newstreetsignstoavoidmoretrafficaccidentsatthemoment.3.Lettuce______________________________bytheAncientRomansatfirst.4.Hersonisstillintheearlydaysofhisrecovery（恢复）andthat______________________________her.5.Theboy______________________________fromhomewhenhewassixteen.（二）forget，cutdown，sit，getlost，visit1.Hesetthecasesagainstawalland______________________________onthem.2.Ifyoudon＇tfollowtheguide，you______________________________easilyinthejungle.3.Sheoften______________________________wheresheleavesthecarandittakesheralongtimetofindit.4.Iwish______________________________amorefascinatingplacenextsummervacation.5.Theenvironmentisbecomingworseandworsebecausemanytrees______________________________.二、根据句意和所给中文完成句子。1.Wouldyoupleasesenda_______________toyourfriendJimmy.（口信；信息）2.InthesummervacationmanypeoplewouldliketogovisittheUnited_______________.（州）3.Doyoulikecurlyor_______________hair？（直的）4.Theboysaresosurprisedthattheyopenedtheir_______________.（嘴）5.Fortoday＇slunch，wehave_______________andsomemeat.（土豆）6.Shehasa_______________abilitytounderstandothers.（自然的）7.Hedrovethe_______________awayaftertheystayedhereforseveraldays.（访客）8.Itisoften_______________inBeijinginwinter.（下雪的）9.Youhavejustreadthisnewspaper.Didyoufind_______________interestinginit？（任何东西）10._______________youputyourheartintoit，nothingwillbeimpossible.（如果）七年级下册Unit7-Unit12·精准突破·重难点与易错点一、forget/leave辨析1、forget和leave都和“忘记”有关，但含义和用法不同。forget指忘记一些具体的东西，后不跟地点；leave指“把某物忘在某处”，后接具体的地点。2、易错点提醒：见到“忘”就是forget，忽略了可能后面加地点，表示“落下”。-Handinyourhomework，Bob.-I＇msorry，sir.I_______________myhomeworkathomethismorning.A.forgot B.haveforgotten C.left D.haveleft二、another/other/others/theother/theothers辨析1、another:_______________者中的另一个，可以单独使用或者后面接可数名词单数。another+基数词+可数名词复数=基数词+______________+可数名词复数，意为：再多几个......2、theother:_____________者中的另一个，常用该短语one......theother.......。3、theothers:一定范围内，去除一部分后的另外一部分，some......theothers......。4、other:另外的；其他的。后面可以接可数名词复数/不可数名词。5、others:其他的人或事物。代词性质，后面不再跟名词和其他代词了。对点练习：（1）Somepeopleliketorestintheirfreetime.__________liketotravel.A.OtherB.TheothersC.OthersD.Another（2）Thiscakeisdelicious！CanIhave__________piece，please？A.otherB.anotherC.othersD.theother（3）Thesupermarketison__________sideofthestreet.A.otherB.anotherC.theotherD.others（4）Therewerethreebooksonmytable.Oneishere.Whereare__________？A.othersB.theothersC.theotherD.another（5）Thisisnottheonlyanswertothequestion.Thereare__________.A.theothersB.othersC.anotherD.theother（6）Pleasegiveme__________chance.A.otherB.theotherC.anotherD.theothers（7）Hehastwosons.Oneisadoctor.__________isastudent.Heisnowstudyingat__________university.A.another；aB.theother；an C.theother；aD.another；an三、cross/across/through辨析1、cross的词性是______________，意思是______________。相当于go/walk+______________across的词性是______________，意思是______________。acrossfrom意思是：______________，acrosstheworld意思是：______________through的词性是______________，意为“从______________穿过”。比如穿过沙漠、森林、雨雾、（光线）透过窗户等。4、易错点提醒：across和through容易混淆，要根据语境来确定。1.Theoldmanisagoodswimmer，andevennowheoftenswims__________TuojiangRiveraftersupper.A.over B.through C.to D.across2.Iwalked______________theforestandfinallyarrivedatmyuncle＇s.A.over B.through C.to D.across四、interest/interesting/interested辨析1、interesta.作n.时意思是“兴趣；趣味”；搭配是：showinterestinsb./sth.＝takeaninterestinsb./sth.b.作v.时意思是“使（人）产生兴趣”2、interesting指事物（人）本身有趣，在句子中可修饰物，也可修饰人。可作定语，也可以做表语。而interested只能修饰人，表示某人对某物感兴趣，常用结构为sb.beinterestedinsth.3、易错点提醒：虽然interesting在句子中可修饰物，也可修饰人，但考试中常考的是修饰物的用法。4、完成下列题目（1）请写出以下单词的相应形容词形式relax-______________-______________ surprise-______________-______________embarrass-______________-______________ disappoint-______________-______________scare-______________-______________ excite-______________-______________（2）-Peterhaschangedalot，hasn＇the？-Yes.Heusedto______________theguitar，butnowheismore______________inplayingsoccer.plays；interested B.play；interestedC.play；interesting D.playing；interest（3）-WealllikeMissWang.-Iagreewithyou.ShealwaysmakesherEnglishclasses______________.A.interested B.interest C.interesting D.interests（4）Thenewblackcarreally______________Mr.Greenalot.Hedecidedtobuyit.A.interest B.interests C.interested D.interesting五、一般过去时的用法1、概念：一般过去时表示过去发生的动作。2、基本结构：基本结构肯定句否定句一般疑问句be动词主语＋was/were＋......实义动词主语＋v.过去式＋......3、常用时间状语：时间段＋ago、on/in/at＋过去时间点、yesterday、justnow、attheageof5等表过去的时间。4、易错点提醒：过去式的写法。另外要注意句子的基本结构，区分was、were和did在否定句和疑问句的用法。对点练习：-Youlooksad.Whathashappened？-Everyone______________ustowinthematch，butwelost.A.expects B.expected C.hopes D.hoped2.-When______________thiskindofcomputer______________？ -Lastyear.A.did；use B.was；used C.is；used D.are；used3.-Yournameagain？I______________quitecatchit. -BartholomewLiveli.A.didn＇t B.don＇t C.couldn＇t D.can＇t六、alot/alotof/lotsof的辨析1、alot作为副词短语，意思是“十分；非常”，等于______________:IlikeChineseactionmoviesalot.2、alot也可以作为名词短语，表示“很多；大量（的东西或知识等）”3、alotof=______________意思是“许多”，修饰____________________________名词。对点练习：1.Don＇tworry！Wehave______________time.A.alot B.lotsof C.many D.no2.Icanlearn______________aboutChinesehistory.A.lotsof B.alotof C.alot D.lotof七、infrontof和inthefrontof辨析1.There＇sabigblackboard__________theclassroomandtheteacher＇sdeskis____________theblackboard.A.inthefrontof；infrontof B.infrontof；inthefrontofC.infrontof；infrontof D.inthefrontof；inthefrontof八、few/afew/little/alittle辨析，完成表格及下面的单选。含义所修饰名词fewafewlittlealittle对点练习：1.There＇re______________interestingplacesinChina.A.quiteafew B.quitealittle C.few D.little2.Sorry，Icangiveonly______________watertoyou.A.afew B.alittle C.few D.little3.Thereare______________peopleinfrontofmeinthequeue.Ihavetowaitforalongtime.A.verylittle B.onlyafew C.quiteafew D.quitealittle实战演练一、单项选择题1.-Youdidn＇tfindtheownerofthebooks，didyou？-______________.SoIgavethemtoourteacher.A.No，Idid B.Yes，Ididn＇t C.No，Ididn＇t D.Yes，Idid2.-Don＇t______________toolate.Youwillfeeltiredinclass. -Iwon＇tMom.A.callup B.wakeup C.stayup D.getup3.-Isthere______________beefinthefridge？-No，thereisn＇t.Thereis______________mutton.A.some；any B.any；any C.some；some D.any；some4.-Wouldyoulike______________totheconcertwithme？-I＇dloveto，butIcan＇t.Ihavealotofhomeworktodo.A.goes B.togo C.go D.going5.-Haveyoureadthisbook？ -Yes，I______________ittwoweeksago.A.isreading B.read C.willread D.haveread6.-Don＇tbeangrywithyourkidwhenhemakesamistakeagain，willyou？-No.Iwon＇t.Iknowthat______________ofusareperfectafterall.none B.neither C.each D.all7.Thefoodsafetyisaserious______________inourcountry.Weshouldtrytosolveit.A.subject B.program C.problem D.opinion8.Whenshesawthe______________snake，shewasso______________.A.scared；scary B.scary；scared C.scary；scary D.scared；scared9.WhenIheardthenews，Igota______________.A.surprised B.surprising C.surprise D.supriseing10.Doyoulikenoodles______________chicken？A.with B.of C.in D.to11.Jenny______________hermother，andhermother______________veryyoung.A.lookslike；lookslike B.lookslike；looksC.looks；lookslike D.looks；looks12.-_____________istheweatherinBeijing？ -______________windy.A.What；It B.What；It＇s C.How；It D.How；It＇s13.There______________apencilandtwopensinthebox.A.is B.are C.be D.have14.Istherealibrary______________theneighborhood？-Yes.It＇s______________thepostoffice.A.in；across B.on；across C.in；acrossfrom D.on；acrossfrom二、完形填空Everyschoolday，weuseschoolbagstocarryallofourthingstoschool.Theyareabigpartofourlives.Buthaveyoueverthoughtaboutthe1.______________oftheschoolbag？IntheHanDynasty，whenold-styleprivateschoolswereopened，studentsusedbambooboxestocarrybookstoschool.Peopleconsiderthebambooboxtobethe2.______________schoolbag.Therewereusuallytwoorthreelayers（层）inthe3.______________.Kidsputdifferentthings，likebooks，brushes，inkstones（砚）andpaperintheboxes.YoucanseethebambooboxinmanyTVshows.4.______________，intheLegendofWhiteSnake，XuShilincarriesabambooboxtothecapitaltotakeanexam.Hundredsofyears5.______________peopledevelopedanewkindofschoolbagcalledthebudai，or＂hip-pocket＂.Thebudaiwaslighterthanthebamboobox.WiththefoundingofthePeople＇sRepublicofChina，militaryrucksacks（军用帆布包）becamepopular.Askyourgrandparentsorparentsaboutthesebags.Maybetheycantellyouabouttheir6.______________ofcarryingthemwhentheywereinschool.Anewstyleofschoolbagshas7.______________inrecentyears.Manyofthemhavecolorfulandfashionable8.______________onthem，suchaspicturesofcartoonsorpopstars.Andtheyaremorecomfortabletouse.Somestudentspullwheeledbags9.______________withheavytextbooksandotherscarrybackpacks.Schoolbagsarestillchanging.Canyouimagine10.______________futureschoolbagswillbelike？1.A.material B.history C.shape D.color2.A.mostfamous B.mostbeautiful C.finest D.earliest3.A.bag B.pocket C.hole D.box4.A.However B.Moreover C.Thatis D.Forexample5.A.before B.later C.ago D.after6.A.experiences B.pictures C.mysteries D.dreams7.A.produced B.came C.appeared D.lost8.A.people B.wheels C.words D.designs9.A.covered B.filled C.carried D.poured10.A.how B.what C.which D.that三、选择型阅读Butterfliesarecommonallovertheworld，buttheyinhottercountriesareusuallybiggerandmorebrightlycoloredthanthoseincoolercountries，andtherearemoredifferentkinds.Usuallythemale（雄性的）butterfliesaremorebrightlycoloredthanthefemaleones.Thefemaleshavebiggerandheavierbodiessincetheycarrytheeggs.Thebrightcolorsofthemaleshelptoattractthefemales，andthedullercolorsofthefemalesmakethemlesslikelytobecaughtbyenemiesbeforetheyhavelaidtheireggs.Somebutterflieshavebrightpatterncolorsontheuppersurfaceoftheirwingsthatshowwhenflying，butwhentheyrestonatreeorleaves，theyclosetheirwings.Ontheundersidesoftheirwingstherearegreenandbrownmarkswhichlooklikethetreeorleaves.Theyarethendifficulttobeseen.ThebestexampleofthisistheDeadLeafButterfly.Whenitswingsareclosed，itlooksexactlylikeadeadleaf.Thereareevenmarksthatlookliketheholesinadeadleaf.Whenthebutterflyisrunafterbyabird，itclosesitswingsandseemstohavedisappearedcompletely.Manybutterflieshaveroundmarksontheirwingsthatlooklikeeyes.Theroundmarkshaveausefulfunction（功能）.Whenthebutterfliesareresting，theirwingsareclosed，andthesemarkscannotbeseen.Whenabirdseesabutterfly，andbeginstoattackit，itwillopenitswings.Thebirdthinksthatitseestwoeyesstaringatit，frightened（害怕的），andfliesaway.1.Thefemalebutterflieshavebiggerandheavierbodiesthanthemalesbecause______________.A.thefemalescarrytheeggs B.thefemaleseatmoreC.themalesaremoreactive D.themaleshavesmallerwings2.Thedullercolorsofthefemalebutterflies______________.Ahelpthemflyeasily B.helpthemattractthemalesC.makethemlookfearful D.makethemhardertobecaught3.Theunderlinedword＂that＂inParagraph3refersto______________.A.theirwings B.patterncolors C.greenleaves D.somebutterflies4.Whenrunafterbyabird，theDeadLeafButterfly______________.A.isfrightenedandfliesawayatonce B.opensitseyesandstaresatthebirdCclosesitswingsandseemstohavegone Dopensitswingstofrightenthebirdaway5.Thelastparagraphmainlytellsus_______________.A.whythebutterflycannotbeseen B.howthebutterflyopensitswingsC.whattheroundmarkslooklike D.whatthefunctionoftheroundmarksis四、综合运用。阅读下面短文，按照句子的结构性和上下文连贯，在空白处填入一个适当的单词或括号中词语的正确形式。BecominghappyGina＇smotherfoundthatherdaughterneversharedanythingwith1.______________（friend）.Shealsofoundotherchildrendidn＇tlikeplaying2.______________herdaughter.TheysaidGinaalwaysmadethemunhappy.ThenGina＇smothertoldherastoryofanantanddove（鸽子）.＂Onedayanantfellintoariverandtried3.______________（save）itself.Adovegotaleafandletitfallintotheriverclosetotheant.Theantclimbedontoit4.______________wenttothebanksafely.Later，amancameand5.______________（want）tocatchthedove.Theantstung（蜇）himonthefoot.Themancriedoutandthesoundmadethedoveflyaway.Ittoldusthat6.______________youarekindtoothers，youwillbetreatedwell.＂Ginaremembered7.______________storyfromthenon.Later，shehelpedherclassmateRitawithmath8.______________Ritawasnotverygoodatit.Oneday，Ginawas9.______________（tidy）uptheclassroom.Itwashardfor10.______________（she）tofinishtheworkherself.RitadecidedtohelpGinacleantheclassroom.ThismadeGinathinkofthestoryoftheantandthedove.Fromthatday，Ginarealizedtheimportanceofthefriendshipandshebegantoenjoyhelpingothers.五、六选五，补全文章。Haveyouevertakenphotosbyusingmobilephoneswithselfiesticks（自拍杆）？1.______________.However，apairofUSartistsfromNewMexico，AricSneeandJutinCrowebelievetheyhaveinventedabetteroneandtheycallit＂selfiearm＂.2.______________.Itmakesthosepeopleinthepicturesseemtobeholdinghandswithalovedone.Thepairsayitoffersafarbetterexperiencethanusingastraightstick.Theselfiearmmakespeoplefeeltheyarenotalonewhentheytakephotos.3.______________.Theythinktheirinventionsolvethemainproblemthattheselfiestickhas-peoplelookalonewhiletheyaretakingpicturesofthemselveswithgreatinterests.Theproduct，atpresent，justanartprojectandamodel，convenientlyprovidesyouawelcomingarm.4._______________.Thepairsaytheyarefascinatedbythesenewideas.The＂selfiearm＂ismadeoffiberglass.5.______________.Theprojectthattheyworkonshowthegrowingselfiestickphenomenon（现象）directlyandtheincreasingneedfornarcissism（自恋）andInternetagreement.A.Itislightweightandeasy-taking.B.Thousandsof＂selfiearms＂havebeenmade.C.Itseemsthattheyaretogetherwiththeirfriends.D.Forbetterorworse，theyhavetakentheworldbystorm.E.Thisnewinventionisasmall，useful，andcleverly-designedtool.F.Andbetteryetinthefuture，it＇lltakeinafriendlywayandnevergetangryorupset.六、任务型阅读Buildingblocks（积木）arestilloneofthemostpopulartraditionaltoystoday.Theirinterestingdesignandeasyuseattractchildrenofallages.Mosttraditionaltoys，likebuildingblocks，werefirstmadeofwood.Today，woodenbuildingblocksarestillused，（A）______________nowthereareseveralothertypesofbuildingblockstochoosefrom，likeplasticbuildingblocks.Childrenbuildallkindsofthingsthattheyseeineverydaylifewithbuildingblocks.Thisgivesthemthechancetolearnnewthingsandlifeskills.（B）积木能帮助孩子练习他们的语言能力。Mostchildrentalktoeachotherastheybuildthingswiththesetraditionaltoys.Thistypeoftoyalsohelpsdeveloptheskillsthatchildrenneedinlife.Astheybegintojoingroupsplayingwithbuildingblocks，theylearntotaketurn，toshare，andtosolveproblemswithothers.However，thesearenottheonlyadvantagesofplayingwithbuildingblocks.（C）Thebuildingblocksalsohelpdevelopchildren＇sskillinmathandscience.Theyallowchildrentoworkaccordingtothestepsofscientificdiscovery，（D）______________arefirsttowatchandthink，andthentotest.Traditionaltoybuildingblocksalsocomeindifferentshapes，colorsandsizes.Thesetypesofbuildingblocksencouragechildrentodevelopskillsindividingthings.stillfavoritetoday.（E）Playingwithbuildingblocksisnotonlyfunbutalsoveryhelpful.Maybethatisthereasonwhybuildingblocksarestillfavoritetoday.任务一在短文的（A）、（D）处填入适当的单词A______________ D______________任务二把（B）处的句子翻译成英语__________________________________________________________________________________________________任务三把（C）处句子翻译成汉语__________________________________________________________________________________________________任务四完成划线（E）处的同义句Playingwithbuildingblocksis______________fun______________veryhelpful.任务五根据短文内容，回答下面的问题。Whatweretraditionaltoybuildingblocksmadeof？__________________________________________________________________________________________________七、英汉互译（或翻译划线部分的句子）1.Elephantscanwalkforalongtimeandnevergetlostandtheycanalsorememberplaceswithfoodandwater.________________________________________________________________________________________________________________2.AsweallknowthereareallkindsofclubsintheUSmiddleschool.________________________________________________________________________________________________________________3.Weagreedtoputourphonesasidewhilestudying.________________________________________________________________________________________________________________4.Butinfact，theirarmscandoalotmorethanwethink.________________________________________________________________________________________________________________5.Wehadtogobacktoourhotel.________________________________________________________________________________________________________________6.如果你不够细心，你就会犯同样的错误。（if）________________________________________________________________________________________________________________7.你最好不要花太多时间玩电脑游戏。（spend）________________________________________________________________________________________________________________8.我们被要求保持教室清洁与安静。（ask）________________________________________________________________________________________________________________9.我不知道他为什么还没写完作业。_________________________________