英语人教版八年级下册unit5SectionA(1a--1c).docx

unit5 第一课时知识点解析练习过去进行时过去进行时态 用法：过去某个时间正在发生的动作Hewascookingatsixlastnight.昨天晚上六点，他正在做饭。过去某段时间正在发生的动作IwasstayingherefromMarchtoMaylastyear.去年从3月到5月，我一直呆在这里。与过去进行时连用的时间状语，常见的有atninelastnight/atthattime=then/atthistimeyesterday/或有whentheteachercamein/whilehewasreading的提示过去进行时的构成：waswere+现在分词过去进行时的四个基本句型肯定句Hewascookingatsixlastnight.否定句Hewasnotcookingatsixlastnight.一般疑问句Washecookingatsixlastnight?两回答Yes,hewas./No,hewasnt.特殊疑问句Whatwashedoingatsixlastnight?过去进行时的固定句型Jimwasreadingwhentheteachercamein.当老师进来的时候，吉姆正在读书。JimwasreadingwhileKatewaswatchingTV.在凯特正在看电视的同时，吉姆正在读书。JimcameinwhileKatewaswatchingTV.在凯特正在看电视的时候，吉姆进来了。HewatchedTVlastnight.（过去时间lastnight,用一般过去时）HewaswatchingTVatninelastnight.(过去时间lastnight+点时间atnine,用过去进行时)【2013浙江杭州】Sallytookaphotoofherfriendswhilethey_computergames.A.playB.areplayingC.haveplayedD.wereplayingatthetimeof在.的时候（常用于过去进行时）rainstormn暴风雨raincoat雨衣raindrop雨滴2.MyalarmdidntgooffsoI_uplate.我的闹钟没有响，因此我_晚了。【解析1】alarmn闹钟analarmclock一个闹钟【解析2】gooff发出响声,(闹钟)闹响，离开Thealarmwentoffjustnow.刚才警钟响了【短语】goover复习goaway离开goby(时间)过去goforawalk出去散步gofishing/shopping/skating/swimming去钓鱼/去买东西/去溜冰/去游泳3.I_forthebuswhenitbegantorainheavily.当天开始下大雨的时候我_公交车。【解析】heavilyadv在很大程度上heavyadj.沉重的Howheavyareyou?heavilyadv沉重地Thearmylostheavily.形容风大的时候常用strong/hard,形容雨雪下得大的时候用heavily/hard4.I_tothebusstopbutIstillmissedthebus.我_向公共汽车站但还是错过了公共汽车。【解析】missv.错过(后接名词、代词或动车ing）Bequick!Oryouwillmisstheearlybus.想念；思念Imissyou.n.用于姓名或姓之前，是对未婚女子的称呼，但首字母要大写，“小姐；女生”5.Icalledatsevenandyoudidntpickup.我七点钟给你打电话，你没有接。【解析】pickup接电话pickup接电话Tom,Icalledyou,butyoudidntpickup捡起；拾起Ipickupawalletonmywayhome（开车）接某人Iwillpickyouupatthestation学到；获得Hewaspickinguptheskillsquickly.6.Thatsstrange.真奇怪.【解析】strangeadj.奇怪的strangelyadv奇怪地strangern陌生人bestrangeto对感到陌生strange奇怪的Itsstrangethatshecametotheparty.陌生的Hestandsinastrangerstreet.7.Withnolightoutside,itfeltlikemidnight.外面没有一丝光亮，让人感觉这是在午夜。【解析1】with+n+adv，在句中做伴随状语8.【解析】happen发生；碰巧（指偶然性发生）(1)happenv“发生”没有被动语态，主语是物，强调某事发生的偶然性a.sth.happentosb.某事发生在某人身上Whathappenedtoyou?=Whatwaswrongwithhim?b.sb.happentodosth.某人碰巧做某事Shehappened_(be)outwhenwecalled.(2)takeplace发生，指事情有计划有安排地发生Thesportsmeetingtookplaceinourschoollastweek.(3)Ithappenedthat碰巧9.【解析】makeoneswayto在某人去的路上（当后接地点副词时，应省略介词to）10.【解析】therestof“其余的，剩下的”,做主语时，其谓语动词的数要与therestof修饰的名词一致。Therestofmeatgoesbad.Therestofworkersarestillworkinghard.三练习题（一）单项选择( )1.Aftermyalarmclockeverymorning,Igetupandgetdressed.AturnsonBturnsoffCgoesonDgoesoff( )2.Thankyouverymuch,Icantpassthetestyourhelp.AwithBbecauseofCbecauseDwithout()3.Look!Thecat_fromthetree.Yes.It_thetreejustnow.A. isjumpingdown;climbedupB.isjumpingdown;isclimbingupC.jumpsdown;wasclimbingupD.jumpsdown;climbed()4.Whatwereyoudoing_lastSundaymorning?A.atB.inC.overD./()5.WhileIwasatthe_,Iheardanurse_Davysname.A.doctors;callB.doctors;tocallC.doctors;callingD.doctors;called()6.Theboywithtwodogs_intheyardwhentheearthquakehitthecity.A.isplayingB.areplayingC.wereplayingD.wasplaying()7.Myfatherwasreadinganewspaperwhilemymother_dinner.A.iscookingB.cooksC.wascookingD.willcook()8.Allthestudentsweresleeping_theyheardaman_“help”.A.when;shoutingB.while;toshoutC.when;toshoutD.while;shouted()9TherainstormcamewhileAnn_herpurseintheclassroom.A.waslookingforB.lookedforC.islookin