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Unit7语法篇____________________________________________________________________________________________________________________________________________________________________熟练掌握本章重点语法知识。现在进行时：基本用法：（1）表示（说话瞬间）正在进行或发生的动作。（2）也可表示当前一段时间内的活动或现阶段正在进行的动作。（二）谓语构成：be(am/is/are)＋v-ing（动词的现在分词）I’mwatchingTVnow.They’replayingfootball.（三）现在分词的构成。（1）一般情况下在动词词尾加ing。go→goingask→askinglook→looking（2）以不发音的e结尾的动词，去掉e加ing。have→havingtake→takingmake→makingwrite→writing（3）以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加-ing。get→gettingsit→sittingput→puttingrun→runningswim→swimmingbegin→beginningshop→shopping（四）现在进行时态的肯定式、否定式、疑问式及简略回答。（1）肯定式：be＋v-ingSheissinginginthenextroom.（2）否定式：be＋not＋v-ingThestudentsaren’tcleaningtheroom.（3）一般问句：be动词提前。肯定答语Yes，主语＋be，否定答语No，主语＋benot。Areyouplayingthecomputergame?Yes,Iam./No,Iamnot.（4）特殊问句：对谓语动词进行提问的：What＋be＋主语＋doing＋其他？Whatistheoldmandoingunderthetree?对其他成份进行提问的，疑问词＋一般疑问句？Whereistheboyswimming?Whoisshewaitingfor?三.现在进行时与一般现在时的区别（一）现在进行时表示动作的暂时性，而一般现在时表示动作的习惯性和经常性IamwatchingTVnow.（暂时性）IwatchTVeveryday.（经常性）（二）现在进行时可表示短暂性动作，而一般现在时表示长久性动作。LucyislivinginBeijing.（短时间居住）LucylivesinBeijing.（长久性居住）（三）现在进行时表示的动作可带有感情色彩，而一般现在时所表述的动作通常是事实。You’realwaysforgettingthemostimportantthings.（责备）Heisalwayshelpingothers.（赞扬）Heoftenhelpsothers.（事实）（四）有些动词不能用进行时，know,understand,love,like,hate,wish,want,think,hope,have,believe,agree,hear,see,notice，等等。这些动词通常用一般现在时表示说话时发生的动作。Ihavealotoffriendshere.Shewantstobuyanewbike.1.It__________(rain)heavilyoutsidenow.Youmuststayathome.2.Don’tsing.Thebaby__________(sleep).3.Listen!Thegirls_________(sing)inthenextroom.4.It’sseveno’clocknow.TheGreens_________(have)supper.5.Heoften_________(swim)onSundays.Look!He_________(swim)atthepool.解析：1.因为时间状语为now，故为现在进行时，答案为israining。2.因为是祈使句，故为现在进行时，答案为issleeping。3.因为为listen，故为现在进行时，答案为aresinging。4.因为时间状语为7点和now，故为现在进行时，答案为arehaving。5.第一个空为often，故为一般现在时，第二个空为look引出的现在进行时，故答案为swims,isswimming.基础演练一、单项选择（共5小题；共5.0分）1.---How'sit?---It'sterrible.A.goB.togoC.goingD.goes2.---What'shedoing?hethewindow?---No,heisclosingthewindow.A.Is;openingB.Does;openC.Can;openD.Is;opens3.---Hey,Steve,whatisMariodoing?---Heamagazineintheclassroom.A.readsB.readC.isreadingD.wasreading4.---Whatarethestudentsdoingoverthere?---Theygames.A.playB.willplayC.areplayingD.haveplayed5.---Keepquiet(保持安静),kids.Dadintheroom.---OK,Mum.A.sleptB.sleepsC.issleepingD.hadslept二、按要求转换句型（共5小题；共10.0分）6.It'sverycoldinBeijingnow.(对划线部分提问)theinBeijingnow?7.Mywintervacationisgreat.(对划线部分提问)yourwintervacation?8.Tom'sfatheriswaitingforabus.(对划线部分提问)waitingforabus?9.JennyandBrianarehavinglunchinthehall.(对划线部分提问)JennyandBrianinthehall?10.Thekidisplayingthepianoattheschoolmusicclub.(对划线部分提问)isthekidthepiano?巩固提高三、翻译(根据中文提示完成句子)（共5小题；共5.0分）11.济南的天气怎么样?inJinan?12.你的家庭生活怎么样?isyourfamily?13.你的情况如何？withyou?14.---鲍勃和琳在干什么？---他们在画画。---BobandLynn?---They.15.他们正在电话中谈论此事。Theyareit.答案一、单项选择1.C2.A3.C4.C5.C二、按要求转换句型6.How's;weather7.How's,going8.Whois9.What,are,doing10.Where,playing三、翻译(根据中文提示完成句子)11.How'stheweather12.How;going13.How'sitgoing14.Whatare;doing;arepainting15.talkingabout;onthephone一、单项选择1.---theweatherinGuangzhou?---It'sfine.A.HowisB.WhatisC.WhereisD.Whenis2.Todayis.It'sveryhot.A.sunB.sunnyC.windyD.snowy3.Lookatthe!It'sheavilynow.A.rain;rainB.raining;rainingC.rain;rainingD.raining;rain4.---?---Great.A.What'sitgoingB.How'sitgoingC.Where'sitgoingD.Howitisgoing5.---?---I'mfine,thankyou.A.How'stheweatherB.HowareyounowC.How'sitgoingD.Howaboutyou二、按要求转换句型6.Wearevisitingourgrandparentsnow.(改为否定句)Weourgrandparentsnow.7.Heisskatingwithhisgoodfriend.(改为一般疑问句)hewithhisgoodfriend?三、完形填空SummerinTorontoisreallygreat!The8issunnyand9.Therearelotsofpeople10onvacationevery11.Itis12inTorontonow.Inthesea,somepeopleare13and14aresurfing(冲浪).Onthe15,manychildrenare16andlaughing.Everyoneishavingagood17.8.A.whetherB.weatherC.weathersD.time9.A.coldB.warmC.snowyD.cloudy10.A.hereB.nearC.whereD.when11.A.oneyearB.yearsC.yearD.month12.A.winterB.summerC.springD.autumn13.A.swimmingB.swimingC.swimD.swims14.A.theotherB.otherC.othersD.another15.A.beachB.parkC.gardenD.sea16.A.runningB.runC.runsD.ran17.A.vacationsB.timeC.funD.times一、单项选择1.A2.B3.C4.B5.B二、按要求转换句型6.aren'tvisiting7.Is,skating三、完形填空8.B9.B10.A11.C12.B13.A14.C15.A16.A17.B__________________________________________________________________________________________________________________________________________________________________一、单项选择（北师大附属中学期中试题）1.Thereareusuallypeopleintheclassroom.A.muchB.lotsofC.littleD.any2.thereapostofficeandsomesupermarketsnearhere?A.HaveB.DoC.AreD.Is3.Lethimthesethingstohisparents.A.takeB.takingC.takesD.totake4.Canyouwritemesoon?A.withB.inC.toD.about5.Thereameetingtomorrowafternoon.A.willbegoingtoB.isgoingtoisC.isgoingtobeD.willgotobe6.Mygrandfatherhasasmallgardenmanybeautifulflowers.A.ofB.withC.haveD.about7.AreyougoingtohaveafreedaythemorningofApril10th?A.inB.onC.atD.of8.Hesometimesapicture,butnowhe.A.draws,singsB.drawing,singingC.draws,issingingD.isdrawing,sings9.TabletennisispopularthangymnasticsinChina.A.muchmoreB.moremuchC.verymuchD.verymore10.isitfromLondontoParis?