牛津沪教版八年级英语上册Unit5同步学案及测试题含语法

引言本单元的学习，我们将一同探索与“意外事件”及“特定时间点正在发生的事情”相关的语言表达。通过本学案的引导，希望同学们能够扎实掌握本单元的核心词汇、重点句型，并深入理解过去进行时的用法，同时提升在真实语境中运用语言进行沟通和描述的能力。这份材料旨在为大家提供系统的学习支持和有效的自我检测工具。一、核心词汇积累与运用在语言学习中，词汇是基石。请同学们务必认真对待以下核心词汇，不仅要记住它们的拼写和基本含义，更要尝试在句子中灵活运用。1.accident(n.)事故*思考：我们可以说"acaraccident"(一场车祸)，那么"atrafficaccident"指什么呢？*尝试造句：_________________________________________2.suddenly(adv.)突然地*这个词常用来描述动作发生的突发性。*你的句子：_________________________________________3.crash(v./n.)碰撞；坠毁*作为动词：Thetwocarscrashedintoeachother.*作为名词：Therewasaloudcrashfromthekitchen.*你能区分并使用吗？_________________________________4.injure(v.)使受伤*其名词形式是"injury"(伤害，伤口)。*例句：Heinjuredhislegwhileplayingfootball.*拓展：beinjured(受伤)5.shout(v./n.)呼喊，喊叫*shoutatsb.(对某人大喊大叫)；shoutforhelp(呼救)*用"shout"的不同词性各造一句：_____________________6.happen(v.)发生*注意：这个词没有被动语态。事情发生了，我们说"Somethinghappened."*常用搭配：happentodosth.(碰巧做某事)*例句：Ihappenedtomeetmyoldfriendinthestreetyesterday.词汇运用小练习：用上面所学的至少5个词汇，描述一个你曾经目睹或听说过的小意外场景（3-5句话）。__________________________________________________________________________________________________________________________________________________二、核心句型解析与操练本单元的句型围绕“过去某一特定时刻正在发生的动作”以及“当一个动作发生时，另一个动作正在进行”展开。1.过去进行时基本结构：*肯定句：主语+was/were+动词-ing形式+...*Iwasreadingabookat8o'clocklastnight.*TheywereplayingbasketballwhenIsawthem.*否定句：主语+was/were+not+动词-ing形式+...*Shewasn'twatchingTVatthattime.*一般疑问句：Was/Were+主语+动词-ing形式+...?*Wereyoulisteningtomusicjustnow?*特殊疑问句：疑问词+was/were+主语+动词-ing形式+...?*Whatwereyoudoingthistimeyesterday?2.when与while引导的时间状语从句：*When引导的从句通常表示一个“时间点”，主句常用过去进行时，从句常用一般过去时。*IwaswalkinghomewhenImetTom.(当我遇到汤姆时，我正在步行回家。)*While引导的从句通常表示一个“时间段”，主从句都可用过去进行时，表示两个动作同时进行。*Whilemymotherwascooking,Iwasdoingmyhomework.(妈妈做饭的时候，我在做作业。)*也可以用"when"连接两个同时进行的动作，此时主从句均可使用过去进行时。*WhenIwasreading,mybrotherwasplayingvideogames.句型操练：1.用过去进行时描述你昨晚7点到9点之间正在做的事情。_________________________________________________________________________2.用"when"或"while"连接下列两个句子：a.Thephonerang.Iwastakingashower._________________________________________________________________________b.Myfatherwasdriving.Hesawanaccident._________________________________________________________________________三、语法聚焦：过去进行时(PastContinuousTense)1.定义：表示过去某一特定时间点或某一段时间内正在进行或发生的动作。2.时间状语标志：*at8o'clocklastnight(昨晚八点)*thistimeyesterday(昨天这个时候)*from7to9pmyesterday(昨天晚上7点到9点)*when+一般过去时的句子(当……时候)*while+过去进行时的句子(在……期间)3.用法详解：*表示过去某一时刻正在进行的动作。*Whatwereyoudoingat9o'clocklastSundaymorning?(上周日早上九点你在做什么？)*表示过去某段时间内持续进行的动作。*Theywerebuildinganewroadlastsummer.(去年夏天他们一直在修一条新路。)*描述一个背景动作，被另一个较短的动作打断。(常与when引导的一般过去时连用)*IwaswatchingTVwhenthedoorbellrang.(我正在看电视，这时门铃响了。)*表示两个或多个过去同时进行的动作。(常与while连用，或两个都用过去进行时)*WhileLucywaslisteningtomusic,Lilywasdrawing.(露西在听音乐的时候，莉莉在画画。)*Tomwasreadingandhissisterwasplayingwithtoys.(汤姆在看书，他妹妹在玩玩具。)4.与一般过去时的区别：*一般过去时：表示过去发生的一个完整的动作或过去的状态。*Hefinishedhishomeworkyesterday.(他昨天完成了作业。)(强调动作已完成)*过去进行时：表示过去正在进行的动作，可能未完成，强调动作的持续性。*Hewasdoinghishomeworkat8lastnight.(昨晚八点他正在做作业。)(强调当时正在做，不一定完成)语法小练：用括号内动词的适当形式填空。2.They_______(play)footballfrom4to6yesterdayafternoon.3.What_______you_______(do)thistimelastweek?4.WhileTom_______(read),hisbrother_______(sleep).5.She_______(notwatch)TVat9pmlastnight.She_______(study)forthetest.四、单元测试题（注：此处听力材料需教师另行准备播放，以下为听力理解题型示例）A.听句子，选择正确的图片。(共5小题)B.听对话，选择最佳答案。(共5小题)1.Whatwasthegirldoingwhentheaccidenthappened?A.Shewaswalking.B.Shewasridingabike.C.Shewasdrivingacar.A.Whiletheywerehavinglunch.B.Whentheywereleavingthehouse.C.Beforetheygotup.C.听短文，回答问题。(共5小题)II.词汇(Vocabulary)A.根据句意及首字母提示补全单词。1.S_______,adogranoutinfrontofmybike.2.Therewasacara_______ontheroadyesterday.Luckily,noonewashurt.3.Hef_______offhisbikeandbrokehisarm.4.Weheardaloudc_______fromthelivingroom.5.Thelittlegirlwass_______forhelp.B.用括号内所给单词的适当形式填空。1.He_______(injure)hisleftfootwhileplayingbasketball.2.What_______(happen)toyoulastnight?Youlookedsotired.3.Isawthem_______(play)footballontheplaygroundat4pmyesterday.4.Whilemyparents_______(watch)TV,I_______(do)myhomework.5.Thechildren_______(notswim)intheriveratthistimeyesterday.III.语法(Grammar)A.单项选择。1.I_______TVwhenthetelephonerang.A.watchB.watchedC.waswatchingD.amwatching2.What_______you_______at8o'clocklastnight?A.do,doB.did,doC.were,doingD.are,doing3.WhileTom_______,hissister_______.A.read;wroteB.wasreading;wroteC.read;waswritingD.wasreading;waswriting4.He_______totheradiowhenIcamein.A.listensB.listenedC.waslisteningD.islistening5.Mymother_______dinnerwhenIgothomeyesterday.A.cooksB.cookedC.wascookingD.iscookingB.句型转换。1.Theywereplayingbasketball.(改为否定句)They______________playingbasketball.2.Iwasdoingmyhomeworkat7pmlastnight.(改为一般疑问句)_____________________yourhomeworkat7pmlastnight?3.ShewasreadingabookwhenIcalledher.(对划线部分提问)______________she_______whenyoucalledher?4.Tomwaswalkinghome.Hemetanoldfriend.(用when合并句子)Tom_______walkinghome_______he_______anoldfriend.阅读下面短文，然后根据短文内容选择最佳答案。Oneafternoon,Johnwaswalkinghomefromschool.Itwasasunnyday.Hewaslisteningtomusicwithhisearphones.Suddenly,heheardaloudnoise.Hetookoffhisearphonesandlookedaround.Hesawacarhadcrashedintoatree.Thedriverwastryingtogetoutofthecar.Johnrantothecarquickly."AreyouOK?"heasked.Thedriverlookedhurt.Johntookouthismobilephoneandcalledforhelp.Soon,anambulanceandapolicecararrived.Thedoctorstookthedrivertothehospital.ThepoliceaskedJohnsomequestionsaboutwhathesaw.Johntoldthemeverythingheknew.ThepolicethankedJohnforhishelp.Johnfelthappybecausehecouldhelpothers.1.WhatwasJohndoingwhenheheardtheloudnoise?A.Hewaswalkinghome.B.Hewaslisteningtomusic.C.Hewaslookingaround.D.Hewascallingfor