幻灯片英语教师网.ppt
《幻灯片英语教师网.ppt》由会员分享,可在线阅读,更多相关《幻灯片英语教师网.ppt(49页珍藏版)》请在三一办公上搜索。
1、非谓语动词,1(2011年高考大纲全国卷)The island,_ to the mainland by a bridge,is easy to go to.AjoiningBto joinCjoined Dhaving joined解析:句意:这个岛屿由一座桥和大陆相连,很容易到达。join与the island之间是逻辑上的动宾关系,故此处用过去分词。答案:C,2(2011年高考大纲全国卷)Sarah pretended to be cheerful,_ nothing about the argument.Asays BsaidCto say Dsaying解析:句意:萨拉假装很开心,对
2、那次争论只字未提。Sarah和say之间是逻辑上的主谓关系,故此处用现在分词形式。答案:D,3(2011年高考山东卷)Look over theretheres a very long,winding path_up to the house.Aleading BleadsCled Dto lead解析:句意:看那儿有一条很长的,蜿蜒曲折的小路通向那座房子。leads 用作谓语动词,本题的 there be 句型中已有 is,故排除B项,path与1ead之间是逻辑上的主谓关系,又由题中的动词 look可以判断 lead 这一动作不是表示将来的动作,故可以排除过去分词短语和不定式短语充当的后置
3、定语,即排除C、D两项。在本句中leading up to the house 作后置定语,修饰path,相当于定语从句which leads up to the house。故选A。答案:A,4(2011年高考天津卷)Passengers are permitted_only one piece of hand luggage onto the plane.Ato carry BcarryingCto be carried Dbeing carried解析:句意:乘客只被允许带一件手提行李登机。该题考查permit 的固定搭配be permitted to do sth.(被允许做某事)的用
4、法。动词不定式在permit sb.to do 中作宾语补足语,但在be permitted to do 中作主语补足语。可排除B、D选项。to carry是动词不定式一般式的主动形式,而 to be carried则是动词不定式一般式的被动形式。根据 passengers 与 carry 之间的主动关系可确定选A项。答案:A,5(2011年高考上海卷)Today we have chat rooms,text messaging,emailing.but we seem _the art of communicating facetoface.Alosing Bto be losingCto
5、 be lost Dhaving lost解析:句意:现在我们有聊天室,能传递文本信息,还可发电子邮件但是我们似乎正在失去面对面交流的技能。考查非谓语动词作表语。seem后通常用动词不定式,排除A和D两项;此处非谓语动词后有名词the art of communicating facetoface作其宾语,所以排除C项(被动形式),故选B。答案:B,动词不定式一、动词不定式作主语不定式短语作主语时,如果主语较长,往往在句首用it作形式主语,而将真正的主语(不定式)移到谓语动词之后,形成“it谓语(作主语的)不定式”结构,以避免头重脚轻,保持句子结构的平衡。,典例1It is my honor
6、_here to spend some time with you.Ato be invited BinvitingCbeing invited Dto invite解析此处表示具体的某一次动作,应用不定式结构,故排除B、C。根据逻辑关系可知,“我”是“被邀请”,因此用动词不定式的被动式。故选A。此时前面的It只是形式主语,后面的不定式才是真正的主语。答案A,二、动词不定式作表语动词不定式可作表语,通常说明或解释主语的内容,也可表示将来的动作。典例2The purpose of new technology is to make life easier,_it more difficult.A
7、not making Bnot makeCnot to make Dto not make解析前面用动词不定式作表语说明新技术的目的,后面用不定式的否定式作表语,进一步说明新技术的作用。不定式的否定形式是在不定式的标志词to前加not。故答案为C。答案C,三、动词不定式作宾语英语中有一部分动词常跟不定式作宾语。常见的这类动词有:agree同意;fail未能;promise保证;afford承担得起;forget忘记;refuse拒绝;happen碰巧;attempt试图;hesitate犹豫;seek试图;determine决定;prepare准备;pretend假装等。典例3There we
8、re many talented actors out there just waiting_.Ato discover Bto be discoveredCdiscovered Dbeing discovered解析discover与many talented actors之间是动宾关系,且强调将来,故用不定式的被动语态。答案B,四、动词不定式作宾补1有些动词(短语)后面常接带to的不定式作宾语补足语。常见的这类动词有:advise劝告;force迫使;instruct指示;ask要求;intend打算要;beg请求;expect期望;invite邀请;forbid禁止;remind提醒;u
9、rge激励;order命令;permit允许;teach劝诫;wish希望;persuade说服。动词短语有:call on,count on,rely on,depend on,long for,wait for等。典例4We cant count on a man like Jim _us the necessary help.Ato give BgivingCto be given Dgiven解析count on sb.to do sth.表示“依靠(指望)某人做”。答案A,【特别提醒】hope,welcome,agree,suggest,demand不能跟sb.to do。()hop
10、e sb.to do sth.应改为 wish/expect sb.to do sth.()welcome sb.to do sth.应改为 sb.be welcome to do sth.()agree sb.to do sth.应改为 allow/permit sb.to do sth.()suggest sb.to do sth.应改为advise sb.to do sth./suggest sb.(should)do sth.()demand sb.to do sth.应改为require sb.to do/demand sb.(should)do sth.,2在think,consi
11、der,believe,find,feel,know,declare,prove,suppose,imagine等词后面,常跟“to be形容词(也可以是名词或反身代词)”结构,但在主动语态中to be常可以省去。典例5We sometimes imagine a desert island _a sort of paradise,where the sun always shines.Abe BbeingC不填 Dis解析表示“想像某人/某物”,用imagine sb./sth.(to be)n./adj.结构,其中to be可省略。答案C,3有些动词,主要是感官动词和使役动词,它们可后接不
12、带to的不定式作宾语补足语,如:see,notice,observe,feel,hear,have,make,let等,但如果是在被动语态的句子中,就要用带to的不定式作主语补足语。典例6My parents have always made me _about myself,even when I was twelve.Afeeling well Bfeeling goodCfeel well Dfeel good解析表示“使某人做”,用make sb.do sth.结构,后面用不带to的不定式作宾语补足语。feel good意为“感觉好”。well也可以用作形容词,但其意思是“健康的”。答
13、案D,五、动词不定式作定语1不定式用在the first,the second,the last,the only等短语后面作定语。典例7His first book _next month is based on a true story.Apublished Bto be publishedCto publish Dbeing published解析考查非谓语动词作后置定语。由时间状语next month可知所填非谓语动词表示将来的动作,用动词不定式,其逻辑主语与publish之间存在动宾关系,故用不定式的被动式,故选B。答案B,2不定式常放在某些名词或代词后面作定语。不定式作定语与被修饰
14、的中心词之间常表现为主谓关系或动宾关系。The next train to arrive was from New York.(主谓关系)It was a game to be remembered.(动宾关系)典例8(2011年高考湖南卷)The ability_an idea is as important as the idea itself.Aexpressing BexpressedCto express Dto be expressed解析句意:表达观点的能力和观点本身同等重要。ability后通常跟动词不定式(短语)作后置定语,故排除A、B两项;此处the ability与exp
15、ress是逻辑上的主谓关系,表示主动意义,故排除D项。答案C,六、动词不定式作状语1不定式作原因状语。不定式也可跟在某些形容词或动词后面作原因状语。典例9We were astonished _the temple still in its original condition.Afinding Bto findCfind Dto be found解析考查非谓语动词。句意:我们吃惊地发现那座寺院仍然处于原始状态。空格处为动词不定式作状语,表示原因。答案B,2不定式作目的状语。不定式作目的状语既可放在句首也可放在句尾。为了加强语气,也可用“so as to do”或“in order to do
16、”结构作目的状语。in order to既可放在句首也可放在句尾,so as to较少置于句首。典例10With Fathers Day around the corner,I have taken some money out of the bank _presents for my dad.Abuy Bto buyCbuying Dto have bought解析句意:父亲节将要到来,为了给爸爸买礼物我已经从银行取了一些钱。动词不定式作目的状语。“买礼物”这一动作发生在“从银行取了一些钱”这一动作之后,所以可排除D项。答案B,3不定式作结果状语。具体形式如下:“tooadj.adv.to
17、do”意为“太而不能”,“adj.adv.enoughto do”意为“足以”,“only/just to do”表示出乎意料的结果。典例11Do you think you are brave enough _bungee jumping?Atrying Bin tryingCto try Dand try解析adj./adv.enough后用不定式作结果状语。答案C,七、“疑问词动词不定式”结构疑问词“what/how/when/where/which动词不定式”结构可作主语、表语、宾语等。典例12As a journalist you should first decide what e
18、vents _before you make some interviews.Areported Bto reportCto be reported Dreporting解析考查“疑问词不定式”结构作宾语。动词report的逻辑主语是you,因此在此处应用不定式的主动语态。答案B,动名词动名词主要起名词的作用,在句中作主语、宾语、表语以及定语,不能作状语,有各种形式的变化。一、动名词作主语动名词可直接放在句首作主语。在一些句子中,常用it作形式主语,而把能用作真正主语的动名词放在后面。it is后可接no use,no good等名词,也可接useless,nice等形容词。典例1In my
19、mind,_that famous university will be the only way to become a world class writer.Aattending BattendedCattend Dhaving attended解析动名词短语作主语,表示笼统的行为。又因该句没有明确的时间状语,不强调动作的完成,故排除D项。答案A,二、动名词作宾语1有些动词(短语)后面要求跟动名词作宾语。常见的后跟动名词作宾语的动词有:admit承认;excuse原谅;postpone拖延;practice练习;consider考虑;delay耽搁;imagine想像;deny否认;sug
20、gest建议;enjoy喜欢;escape逃避;permit允许等。常见的后跟动名词作宾语的动词短语有:cant help,feel like,leave off,put off,keep on,give up,look forward to,devote to,get used to,pay attention to,be fond of,be worth等。,典例2The man denied _anything in the supermarket when he was questioned by the police.Ato have stolen Bhaving been stea
21、lingChaving stolen Dto steal解析从后面的“when he was questioned”判断,动作已经发生过。此处表示这个人否认偷过东西,强调动作产生的影响;此处用deny doing sth.表示“否认做过某事”。故此处应用动名词的完成式。答案C,2在have difficulty(trouble,problem,a hard time,fun,a good time)(in)动名词;be busy(in)动名词;waste time(in)动名词;lose time(in)动名词;there is no point(in)动名词等结构中,动名词作介词in的宾语,
22、in常省去。典例3I had great difficulty _the suitable food on the menu in that restaurant.Afind BfoundCto find Dfinding解析have difficulty(in)doing sth.意为“做某事有困难”。答案D,典例4Robert is indeed a wise man.Oh,yes.How often I have regretted _his advice!Ato take BtakingCnot to take Dnot taking解析regret doing sth.“后悔已做某事
23、”,动作已发生;regret to do sth.“后悔要做某事”,动作还没有发生。此处表示“后悔没有听取他的建议”,事情已发生,故用regret doing sth.,动名词的否定形式是在doing前加否定词not。答案D,三、过去分词与现在分词现在分词在句中可用作表语、定语、状语等。过去分词在句中作定语、状语以及表语,不能作谓语。1分词作表语现在分词作表语常常表示主语所具有的特质或特征,过去分词作表语多表示主语处于某种状态。通常情况下现在分词译为“令人的”,过去分词译为“某人感到”。典例5In April,thousands of holidaymakers remained _ abro
24、ad due to the volcanic ash cloud.Asticking BstuckCto be stuck Dto have stuck解析动词stick与它的逻辑主语thousands of holidaymakers之间存在动宾关系,且该动作发生在过去,故用过去分词。答案B,2分词作定语(1)现在分词作定语既可放在所修饰的词之前,作前置定语,也可放在所修饰的词之后,相当于一个定语从句。过去分词作定语时,一般置于其所修饰的名词之后,其意义相当于一个定语从句。典例6Im calling to enquire about the position _in yesterdays C
25、hina Daily.Aadvertised Bto be advertisedCadvertising Dhaving advertised解析我打电话来咨询一下昨天中国日报上刊登的职位信息。advertise和position是逻辑上的动宾关系,故用过去分词表被动,此处相当于:which was advertised。答案A,(2)分词作后置定语可分为限制性(紧跟在所修饰的中心词之后)和非限制性(用逗号将其与所修饰的中心词分开)两种,其作用分别相当于一个限制性定语从句和非限制性定语从句。典例7So far nobody has claimed the money _in the libra
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 幻灯片 英语 教师
链接地址:https://www.31ppt.com/p-6571376.html