北师大版初二(上)英语第8讲：unit 4 语法篇(教师版)

第第PAGE12共12页Unit4语法篇理解并掌握状语从句的用法状语从句一、状语从句概念分为时间状语从句、原因状语从句等。本单元主要讲解whenbecausealthough引导的让步状语从句。二、状语从句分类when引导的时间状语从句when意为”在…时；当…时”，可表示”时间点”或”时间段”，从句的谓语动词可以是延续性的动词，也可以是瞬时动词。用when时，从句的动作可与主句的动作同时发生，也可先于主句的动作发生。(包括until，before，assoonas””。例如：Iwilltellhimeverythingwhenhecomesback. 当他回来以后，我会把一切都告诉他。because引导的原因状语从句because引导的从句一般不放句子的开头。对于以why开头的问句，一般只能用because引如：ImissedthetrainbecauseIgotuplate.我错过了火车，因为我起床晚了。although引导的让步状语从句although与though两者意思相同，常用来引导让步状语从句，一般可互换，都可与yet或still连用。例如：Although/Thoughweare，wearestillhappy.我们虽然穷，但仍然很快活。注意：汉语中很多连词都是成对出现的，比如：因为…所以…；尽管…但是…。但是在英语中because和so，although/though和but不能同时出现在一个句子中。例如：Becauseitwasraining，westayedathome.=Itwassowestayedathome.Althoughitisdangerous，Iwilltry.=ItisbutIwilltry. old，hecanstillcarrythisheavybag.Though B.Since C.For IfeltveryItriedtofinishthework.

D.SoA.Although B.Because C.As D.AsifI’msurehe’llcometoseemebeforehe Beijing.willleave B.isleaving C.leave D.leaves4.Betty4.Bettygotoseethefilmyesterday shewasill.A.butB.becauseC.untilD.if5.Althoughitwasraining， stillworkedinthefields.A.buttheyA.buttheyB.andtheyC.theyD.andyetthey解析：A。根据前半句“我感觉很累”和后半句“我努力完成工作”可知两部分是转折关系，故选A。语为he第三人称单数，动词也应为第三人称单数形式。故选D。yB。题意为“尽管在下雨，他们仍然在田里工作h与butC。答案：1-5AADBC

基础演练一、从方框中选择恰当的连词完成句子because,so,although,but,whenbecause,so,although,but,when Igottothethefilmhadalreadybegun.Hedidn’tgowithus hehadtofinishhishomeworkassoonaspossible. he’snearlyhecanstillplaytenniswiththebest.Hewasveryhehasquieteddownnow.Thismealismyputyourmoneyaway.二、单项选择Althoughitwasveryhewentoutwithoutanovercoat.but B./ C.and D.so IsleptwelllastIstillfeelverytiredthismorning.Until B.Because C.Although D.WhenHowcanyoudoyourhomework themusicissoloud? I’llturnitoff.because B.when C.for D.whereIcan’tgettosleep thereisalotofnoisehere. notclosethewindows?so B.until C.although D.becauseWhydotheylooksad? theycan’tgotoseeLoveMeOnceMom.Becauseof B.Because C.But D.SoMysister gotobed mymothercamebacklastnight.not；until B.doesn’t；until C.didn’t；until D.aren’t；untilMr.Wangisalwaysthefirstonetobeintheoffice helivesfarfromhiscompany.although B.because C.when D.asSamisahereallywantstobeasinger.or B.if C.but D.becauseIlikepopIoftenwatchTheVoiceofbecause B.but C.or D.so itrainedwewentonvisiting.but B.But；although C./ D.Because；/巩固提高一、根据中文提示完成句子虽然她很忙，她还坚持自学英语。 ，shekeepsonlearningEnglishbyherself.他长大后相当一名记者。Hewantstobeajournalist .李明昨天没来上学，因为他病了。LiMingcometoschoolyesterday .当我难过的时候，唱歌可以使我开心起来。Singingmakesme .我应当多锻炼，因为我不是很强壮。Ishould Iamnotverystrong.二、翻译1.1.我不想让别人知道这件事，因此我希望你可以保守秘密。我给你买了一件礼物，但是直到我身体好些了，我才能把它给你。我很想知道聚会的情况，因此请多拍些照片。每天尽量晒点太阳，这样你可以有更健康的骨骼。因为每天锻炼，所以他很健康。答案基础演练一、从方框中选择恰当的连词完成句子1.When 2.because 3.Although 4.but 5.so二、单项选择1-5BCBDB 6-10CACDC巩固提高一、根据中文提示完成句子Although/Thoughsheisbusywhenhegrowsupbecausehewasill/sickhappywhenIamsadexercisemorebecause二、翻译Idon’twanttomakeanyoneelseknowsoIhopeyoucankeepitasecret.Igotyouapresent，butIbeabletogiveittoyouuntilI’mbetter.Ireallywanttoknowwhatthepartyissopleasetakelotsofphotos.Trytogetabitofsuneverydaysoyoucanhavehealthierbones.Becauseheexerciseseveryheisveryhealthy.一、单项选择 itisrainyhestillworksoutside.but B.But；although C./；although D./Everyone bepolitetotheirparents.could B.should C.may D.mustThemanlost bloodinthecaraccidentyesterday.toomuch B.muchtoo C.toomany D.manytooYoushouldtakethe，andIbelieveyouwillgetwellsoon.note B.advice C.fun D.experienceAnnaisoutgoing.Shehas friends.much B.few C.plentyof D.littleCanaplanefly theAtlanticOcean?Yes，butitneedstogo thecloudsforhours.across；through B.through；across C.across；across D.MustIgotomedicalschoolandbeadoctorlikeDad?

throughNo，you ，son.You’refreetomakeyourowndecision.can’t B.mustn’t C.shouldn’t D.don’thavetoIsaidnothingaboutit hiswifewasthere.so B.until C.although D.becausePleasedon’tkeepme alongtime.wait B.towait C.waits D.waitingTheyaretrying whatisgoingonaroundtheworld.lookfor B.tolookfor C.tofindout D.findout二、完形填空Ifyouoftenhaveacold，headache，orbackache，thereissomethingwrongwithyourhealth.Eatinghealthyfood 1 goodforourhealth.Tofu豆腐)，milk，vegetablesarehealthyforus.Tofuisakindoftraditional(传统的) 2 food.Weoften 3 itinChina.Nowmoremorepeople 4 othercountriesthinktofuisgoodfor5 .Theyalsolikeeatingit.Milkis 6 kindofhealthyfood.Everydayyoushould 7 oneortwoglassesofmilk.Itcan8 usstrong.Vegetablesareveryimportant.Youshouldeat 9 them.Thereare维他命)A，B，D，Eandsooninthem.Asweknow，it’simportant 10 abalanceddiet().Wemusthavetherightkindsoffood.Weshouldalsoeatsomechickenandbeef.Weshouldeatmorefruitandvegetablesbutlessmeat.A.areA.JapaneseA.eatB.isB.AmericanB.drinkC.willbeC.EnglishC.takeD.wasD.ChineseD.play4.A.forB.withC.inD.at5.A.tooB.alsoC.wellD.either6.A.theotherB.otherC.anotherD.others7.A.drinkingB.drinkC.takeD.totake8.A.keepB.makesC.keepsD.keeping9.A.alotB.plentyC.muchD.lotsof10.A.makingB.tokeepC.keepingD.todrink答案一单项选择1-5DBABC 6-10ADDDC二完形填空1-5BCACA 6-10CBADB一、单项选择Carolisgoodatdrawingandshewantstobea(n) inthefuture.worker B.driver C.pilot D.artistWherecanIbuysomenewclothes?YoucangotoJeansCorner.Ithas clothesintown.theworst B.thebest C.worse D.betterThedriverhadfun tothemountainsontheirlastdayoff.go B.goes C.togo D.goingI’dliketogotoyourI’mtoobusytoday.but B.and C.so D.orItwascoldsoI athomeandlistenedtomusic.stay B.stayes C.stayed D.amstaying附：单选1-5， 2019海淀区八年级第一学期期末练习英)二、阅读理解AAtmidnightMr.Kingcoughedagain.Hegotupandtooksomemedicine.Beforehelaydownhesmoked.Andhecouldn'tgotosleepanylonger.Hefoundthemedicinebookandbegantoreadit.Hewasafraidhehadlungcancer.Heseemedtoseedeathwaswaitingforhim.Tears( 眼泪)randownhisface.Hedidn'tseehiswifewasstandingbyhim.“What'swrongwithyou，dear?”askedthewoman.“Nothing，”theoldmanansweredandcoveredhisfacewithhishands.Theoldwomanopenedthebookandunderstoodatonce.Shesaid，“Youmuststopsmokingrightnow.”“IbegantosmokewhenIwasyouknow.Howcan'tIdothat?”“ButIthinkhealthismoreimportant.”Mr.Kingcoughedagainandhiswifesaid，“Gotoseeadoctortomorrow.Hewillbeabletohelpyou，Ithink.”ThedoctortoldMr.KingtohaveanXrayexaminationofhislungs.AndthenhelookedattheXraycarefullyforalongtime.“Tellmethetruth，doctor.”saidMr.King，“Doyouseeanyshadows(阴影)inmylungs?”“No，Idon'tseeanything.”“Yes?”theoldmansaidhappily. “Really?”“Yes.Yourlungsareturningblack.HowcanIseeanyshadows?”Mr.Kinggotupto .smokeagain B.talkwithhiswifeC.readthemedicinebook D.takesomemedicineMr.Kingcoughedbecause .hecouldn'tgotosleepC.hesmokedtoomuch

B.hewasafraidtodieD.hewastooold ，sotearsrandownhisface.Mr.Kingthoughthehadlungcancer B.Mr.Kingcouldn'tunderstandthebookC.Mr.Kingwastoosadtogotosleep D.ThedoctorsrefusedtohelpMr.KingThedoctortoldMr.KingtohaveanXrayexaminationbecause .hewassurethemanwoulddiesoonhewantedthemantostopsmokingrightnowhewantedtoknowiftherewassomethingwrongwithhislungshewassurethemanwouldsoonbeallrightWhichofthefollowingistrue?TherewasnothingseriouswithMr.King.SmokingtoomuchcausedMr.King'slungstoturnblack.ThedoctorfoundsomeshadowsinMr.King'slungs.Mr.Kingdecidedtostopsmokingatonce.B Everyonehopestohaveahealthylifestyle.Butdoyouknowwhatahealthylifestyleislike?Herearesomewaysthatleadto(导致)ahealthylifestyle.Getactive(积极的)Thisisthemostimportantwayofahealthylifestyle.Walking，runningandplayingbasketballandothersportswillhelpyoukeephealthy.Ifyourjobneedslonghoursofsitting，getupoftenandwalk.Don’tletlaziness(懒惰)stopyourbodyandmind.Beactiveatyourworkplace，aroundyourneighborhood()andwherever()possible.KeepcleanKeep the places around you clean.Cleanliness(清洁) cancreate(创造) a lifestyle. Unclean不干)anduntidy(不整)placescannotonlymakeyouangrybutalsomakeyouill.EathealthilyOurhealthdependson(依赖于)ourfood，soeveryoneshouldremembertoeathealthyfood.Thehealthierfoodyoueat，thehealthieryouwillbe.LivegreenThisistheeasiestwaytoliveahealthylifestyle.Planttreesaroundyourhouse.Tryyourbesttosavewater.Stopusingthingsthatarebadfortheenvironment.Whichisthemostimportantwaytohaveahealthylifestyle?Livinggreen. B.Keepingclean.C.Eatinghealthy. D.Gettingactive.Howmanywaysdoesthepassagetellthepeopletohaveahealthylifestyle?two B.three C.four D.fiveWhichistheeasiestwaytoliveahealthylifestyle?Gettingactive.C.Keepingclean.

B.Livinggreen.D.Eatinghealthy.Whatdoestheunderlinedword“environment”meaninChinese?空气 B.矿藏 C.环境 D.垃圾Howwilluncleanplacesmakepeoplefeel?Excited. B.Sad. C.Happyandhealthy. D.Angryandill.CDoyouwanttobeingoodhealth?Trytodothefollowingthings!Youcanbecomestrong.Doyouwanttobeingoodhealth?Trytodothefollowingthings!Youcanbecomestrong.Drinkeightcupsofwatereveryday.Waterhelpsyourbodyinmanyways.IfyoufeelthirstyDrinkeightcupsofwatereveryday.Waterhelpsyourbodyinmanyways.Ifyoufeelthirsty，justhaveacupofwater.Don’tforgettoeatyourbreakfast.Breakfastgivesyoueverythingyourbodyneedsforthemorning.Don’tforgettoeatyourbreakfast.Breakfastgivesyoueverythingyourbodyneedsforthemorning.Sodonotforgetyourbreakfast.Calcium(钙Calcium(钙).Yourbones(骨头)needit.Milkhasmorecalcium.Youmayalsodrinkorangejuicewithcalciuminit.GoforGoforawalkeverydayaftermeals.Walkingisagoodexercise ，andpeopleneedexerciseforgoodhealth.It’sbettertowalkaftermea