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Unit3LifeinthefutureSectionⅣGrammar&Writing过去分词作状语和定语第一板块单元语法用所给词的适当形式填空,并指出其在句中的功能1.________(worry)aboutthejourney,Iwasunsettledforthefirstfewdays.(原因状语)2.Ihavereadthebook________(write)byHanHan.(后置定语)3._____(hit)byalackoffreshair,myheadached.(原因状语)WorriedwrittenHit4.________(exhaust),Islidintobedandfellfastasleep.(原因状语)5.________(lose)timecanneverbefoundagain.(前置定语)ExhaustedLost考点一过去分词作状语1.作状语的过去分词具有副词的特性,一般用于修饰谓语动词,进一步说明谓语动词的动作和状态,即谓语所表示的动作发生时的背景状况。(1)过去分词作时间状语时,可转换为when,while或after等引导的时间状语从句。(2)过去分词作条件状语时,可转换为if,once或unless等引导的条件状语从句。Finished(=Ifthepaperisfinished),thepapershouldbehandedinatonce.如果完成,这篇论文要立刻被交上。(3)过去分词作原因状语时,可转换为由since,because或as引导的原因状语从句,这类状语多放在句子前半部分。Deeplymovedbywhathesaid(=Astheyweredeeplymovedbywhathesaid),theyallwereintears.由于被他的话深深打动,他们都泪流满面。(4)过去分词作让步状语时,可转换为although,though或evenif/though等引导的让步状语从句。(5)过去分词作方式或伴随状语时,通常不能转换为状语从句,但可用并列分句代替。2.过去分词作状语时在句中的位置。过去分词作条件、原因及时间状语时,通常放在句首;作伴随、结果状语时,通常放在句末;作方式状语时,一般放在句末,有时也放在句首;作让步状语时,一般放在句首,有时也放在句末。Givenmoreattention,thetreecangrowbetter.(表条件)如果给予更多的关注,这棵树会长得更好。Theyoungmanwasbusypreparinghispaper,lockedinhisfather'sstudyalldaylong.(表方式)被锁在父亲的书房一整天,年轻人在忙于准备论文。考点二过去分词作定语作定语用的过去分词相当于形容词,其逻辑主语就是它所修饰的名词。及物动词的过去分词作定语,既表被动又表完成;不及物动词的过去分词作定语,只表完成。1.单个过去分词作定语时,常常放在被修饰的词语之前。Wemustadaptourthinkingtothechangedconditions.我们必须使我们的思想适应改变了的情况。Autumncomes,andtherearemanyfallenleavesonthestreet.秋天来了,街上有很多落叶。[名师指津]如果单个过去分词所修饰的词语为不定代词nothing,anything,something或指示代词those,this,these等时,过去分词常常放在被修饰的词语后面。2.过去分词短语作定语,常常放在被修饰的词语之后,其作用相当于一个定语从句。Theconcertgiven(that/whichwasgiven)bytheirfriendswasasuccess.他们的朋友举行的音乐会大为成功。Helikestoreadthebookswritten(that/whichwerewritten)byLuXun.他喜欢读鲁迅写的书。3.过去分词短语有时也可用做非限制性定语,前后常有逗号隔开。Themeeting,attendedbyoverfivethousandpeople,welcomedthegreathero.他们举行了欢迎大英雄的会,到会的有五千多人。考点三过去分词作状语时其逻辑主语与主句主语的关系过去分词作状语时,其逻辑主语必须和主句的主语保持一致,与其之间通常存在逻辑上的动宾关系;如果不一致,过去分词前必须加上自己的逻辑主语,构成独立主格结构。Seenfromthetopofthehill,thecitylooksmorebeautifultous.从山顶俯瞰城市,城市显得更漂亮。(seen的逻辑主语是thecity,故城市是“被看”。)Thesignalgiven,thebusstarted.信号一发出,公共汽车就开动了。(thesignal是given的逻辑主语,因此主句主语thebus就不是given的逻辑主语。)考点四过去分词与现在分词作表语的区别。过去分词作表语表示主语的感觉或状态,主语通常是人。现在分词作表语表示主语本身的特点,主语通常是事物。Thegamewasveryexciting,andalltheaudiencebecameexcited.比赛激动人心,所有观众都变得兴奋不已。Tombecameannoyedbecausethenoisewasveryannoying.汤姆变得很苦恼,因为噪音令人很烦恼。Ⅰ.单句语法填空1.__________________(translate)intoEnglish,thesentencewasfoundtohaveanentirelydifferentwordorder.2.Thechildrenwenthomefromthegrammarschool,theirlessons__________________(finish)fortheday.3.Though__________________(write)intheancienttimes,thebookisstillpopularwithreaderstoday.Translatedfinishedwritten4.Mr.Liu,______________(follow)bysomeofficials,cameintotheclassroomtoattendthelesson.5.Loudly__________(sing),thesonginspiresconfidenceinstudentswhowishtoseektheirownanswers.6._____________(catch)inaheavyrain,hehadtowaitfortheraintostop.7.______________(attract)bythebeautifulmusic,allpeopleonthestreetstopped.followedsungCaughtAttracted8.Themanthrewhimselffromthehorse,asif______________(shoot).9.______________(settle)inafriendlyway,theirfiercequarrelfinallycametoanend.10.Theflowershisfriendsgavehimwilldieunless________________(water)everyday.shotSettledwateredⅡ.单句改错1.Facingwithsuchadifficultproblem,wehadtoturntoDr.Brown.___________________________2.Catchingintherain,hewaswettoskin.__________________3.Helayinbed,relaxing.__________________4.YouneedtoimproveyourspeakingEnglish._____________5.Hurryup;there'sonlyalittletimeleaving._______________Facing→Faced或去掉withCatching→Caughtrelaxing→relaxedspeaking→spokenleaving→leftⅢ.语法与写作将下列句子改成用过去分词作定语或状语的句子1.Wehavebeentoldtoreadthebook.Itwaswrittenbyanewsreporter.__________________________________________________2.Wehavebeenverysatisfiedwiththeserviceinthespacehotel.ItwasrecommendedbyLiQing._____________________________________________________________________________________Wehavebeentoldtoreadthebookwrittenbyanewsreporter.WehavebeenverysatisfiedwiththeserviceinthespacehotelrecommendedbyLiQing.3.Aftershewasaccusedofstealingthemobilephoneintheoffice,shefoundthatallherfriendsdesertedher._________________________________________________________________________________________4.Becausesheisworriedaboutthemissingchild,shefindsitdifficulttogotoworkthesedays._________________________________________________________________________________________Accusedofstealingthemobilephoneintheoffice,shefoundthatallherfriendsdesertedher.Worriedaboutthemissingchild,shefindsitdifficulttogotoworkthesedays.5.Asshewassupportedbyherfamily,shedecidedtosettleinthenorthwestofChina.__________________________________________________________________________________________Supportedbyherfamily,shedecidedtosettleinthenorthwestofChina.写想象类作文第二板块单元写作[文体感知]本单元的写作项目属于新课标中说明文或记叙文中的“想象性”作文。这类题目要求学生在头脑中创造出从未接触过的甚至根本不存在的新的形象。想象性写作允许自由想象、自主发挥的空间较大,因此需要灵活的思维能力和丰富的想象能力。要写好此类文章,应注意以下几点:1.首先要确定写作主题。确定主题,明确写作中心,是写好文章的前提,想象性写作也不例外。因为想象虽然可以海阔天空,但总要围绕一个中心进行,这个中心就是主题。2.想象美好,立意深刻。想象性作文必须要有一个“美好”的中心思想。如果只是编造一个热闹离奇的故事,就失去了想象的意义。3.构思要巧妙,想象要合理。构思和想象是写好此类文章的关键,既要合乎逻辑,又要匠心独运,或启迪思维,或引人入胜。4.列出写作提纲,合理安
本文标题:2020年高中英语 Unit 3 Life in the future Section Ⅳ Gram
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