(山东专用)2020版高考英语复习专题十名词性从句课件外研版

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,11/7/2009,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,(山东专用)2020版高考英语复习专题十名词性从句课件外研版,(山东专用)2020版高考英语复习专题十名词性从句课件外研版,考向分析,名词性从句包括主语从句、宾语从句、表语从句和同位语从句。高考对名词性从句的考查主要体现在对what,that,whether,whatever,whichev-,er,when,where,how等引导词的考查上,其中what和that是考查的重点。,考向分析,名词性从句的引导词,单句填空,考点清单,语境运用,1.It is often the case,that,anything is possible for those who hang on to,hope.,考点清单语境运用1.It is often the case,答案,that句意:对于那些总是不放弃希望的人来说,发生任何事情都,是有可能的,这是很常见的。考查主语从句。本句中it为形式主语,“,anything is possible for those who hang on to hope”为真正的主语;,该从句结构完整,故由that引导。,答案that句意:对于那些总是不放弃希望的人来说,2.A warm thought suddenly came to me,that,I might buy some flowers,for my friends mothers 60th birthday.,答案,that,句意,:,我突然有了一个很温馨的想法,我可以为我朋友的妈,妈的六十大寿买些鲜花。本题考查同位语从句。“,I might buy,some flowers for my friends mothers 60th birthday”,作,a warm thought,的,同位语。该从句不缺任何成分,故用,that,引导。,2.A warm thought suddenly came,单句改错,3.It is obvious to the students what they should get well prepared for their,future.,whatthat,答案,whatthat在题干中,it为形式主语,真正的主语为students之后,的主语从句,从句中不缺少句子成分,且句意完整,故用that作为引导词,what应改为that。,单句改错答案whatthat在题干中,it为形式主语,4.The notice came around two in the afternoon which the meeting would be,postponed.,whichthat,答案,whichthat,在题干中,afternoon,之后为,notice,的具体内容,即同,位语从句,从句中不缺少句子成分,且句意完整,故用,that,作为引导词。,4.The notice came around two i,名词性从句包括主语从句、宾语从句、表语从句和同位语从句,从句要,用陈述句语序。名词性从句的引导词如下表所示:,用法精讲,引导词,功能,从属,连词,that,在从句中不作任何句子成分,没有词汇意义,whether, if,在从句中不作任何句子成分,意为“是否”,because,在从句中不作任何句子成分,意为“因为”,连接,代词,who(ever),whom, what(ever), whose, which(ever),who(ever)和what(ever)在从句中作主语、宾语或表语;whom在从句中作宾语;which(ever)在从句中作主语、宾语;whose在从句中作定语,连接,副词,when(ever), where, wherever, why,how,在从句中作状语,用法精讲 引导词功能从属that在从句中不作任何句子成分,没,考点一that引导的名词性从句,1.that引导主语从句时,在从句中不作任何成分,也没有任何词汇意义,但,一般不可省略;that引导宾语从句时无词义,在从句中不作任何句子成分,口语中一般可以省略,但下列情况不能省略。,(1)动词后跟多个that引导的宾语从句时,只有第一个that可以省略,从第,二个从句开始不可省略that;,(2)宾语从句前有插入语时。,We hope, on the contrary, that you will refuse to help him. 恰恰相反,我们,希望你能拒绝帮助他。,考点一that引导的名词性从句,【点津】,sure, certain, glad, pleased, happy, surprised等表示“态度、情感”的形,容词后也可接宾语从句。,I am sure that you will make it in spite of all kinds of difficulties.,尽管有各种各样的困难,我确信你会成功的。,【点津】,2.为了平衡句子结构,that引导主语从句时常用it作形式主语,that不可省,略。常见的句式有以下几种:,(1)It+be+名词+that从句(如:It is a fact/pity/shame/surprise that.);,(2)It+be+形容词+that从句(如:It is clear/important/necessary/obvious/pos-,sible/strange that.);,(3)It+be+过去分词+that从句(如:It is believed/reported/said/suggested/,thought that.);,(4)It+特殊动词+that从句(如:It happens to sb. that.;It occurred to sb.,2.为了平衡句子结构,that引导主语从句时常用it作形式主,that.;It matters that.)。,It suddenly occurred to me that he had gone to Africa. 我突然想到他已去,了非洲。,【点津】,在“It+be+suggested/advised/ordered/requested/insisted/required/recom-,mended/urged+that从句”结构中,从句用“(should+)动词原形”的形,式。,Its suggested that you (should) set aside some time to work out every day.,建议你每天抽点时间锻炼。,that.;It matters that.)。,3.it作形式宾语的宾语从句,(1)一些动词后有宾语补足语时,需用it作形式宾语,而将that引导的宾语,从句后置。常见的这类动词有think, believe, consider, guess, make, find,suppose等。,I think it very important that you should follow the rule.我认为遵循这个,规则很重要。,(2)动词hate, like, dislike, appreciate, enjoy等表示“喜欢、厌恶”的动,词以及动词短语see to后常用it作形式宾语,而将宾语从句后置。,3.it作形式宾语的宾语从句,I shall see to it that your dog will be taken good care of. 我会确保你的狗,被照顾好。,I shall see to it that your do,考点二what(ever)引导的名词性从句,单句填空,语境运用,1.,What,is known to us all is that the 2008 Olympic Games was held,successfully in Beijing.,答案,What句意:众所周知,2008年奥运会在北京成功举行。分析题,干可知,“,is known to us all”为主语从句,从句中缺少主语,再根,据语境可知应用what引导主语从句。,考点二what(ever)引导的名词性从句语境运用1,2.Your support is important to our work.,Whatever,you can do helps.,答案,Whatever句意:你的支持对我们的工作很重要。你做的任何事,情都有帮助。本题考查主语从句。“,you can do”为主语从句,该从句缺少宾语,且表示“任何事情”,故答案为Whatever(相当于Any-,thing that)。,2.Your support is important to,3.We choose this hotel because the price for a night here is down to $20,half of,what,it used to charge.,答案,what句意:我们选择这家宾馆是因为这里住一晚上的价格降到,了20美元,(20美元)是其过去收费的一半。本题考查宾语从句。逗号后,面是$20的同位语,charge后面缺少宾语,故用what引导。,3.We choose this hotel because,单句改错,4.After arriving at school, I discussed with some classmates that we could,do.,thatwhat,答案,thatwhat,句意,:,到达学校后,我和一些同学讨论了我们能做点,什么。 “,that we could do”,为宾语从句,该从句缺少宾语,且表示,“物”,故用,what,而不是,that,引导。,单句改错,what(ever)引导名词性从句,在从句中可作主语、宾语、表语或定语,根,据语境有不同的意义。,Weve only got this small bookcase. Will that do?,No, what I am looking for is something much bigger and stronger.,用法精讲,用法精讲,我们只有这个小书架。它够用吗?,不。我要找的是一个更大更坚固的东西。,Before a problem can be solved, it must be obvious what the problem itself,is.,在解决问题之前,必须明确问题本身是什么。,It is not always easy for the public to see what use a new invention can be,of to human life.,让公众明白一项新发明对人类生活有什么用途并不总是容易的。,我们只有这个小书架。它够用吗?,考点三whether/if引导的名词性从句,单句填空,She asked me,whether/if,I had returned the books to the library, and I,admitted that I hadnt.,语境运用,考点三whether/if引导的名词性从句语境运用,答案,whether/if句意:她问我是否已经把书还给图书馆,我承认我还,没有归还。设空处引导的是宾语从句,根据句意可知该宾语从句要用,whether/if引导。,答案whether/if句意:她问我是否已经把书还给图书,1.whether和if在宾语从句中可以互换,但是作介词的宾语时一般用,whether。,It depends on whether he will help us. 那取决于他是否会帮助我们。,用法精讲,1.whether和if在宾语从句中可以互换,但是作介词的宾,2.宾语从句位于句首或者宾语从句提前时用whether不用if。,Whether I will come back on time I am not sure at the moment. 我能否按,时回来,现在我还不确定。,2.宾语从句位于句首或者宾语从句提前时用whether不用i,3.与or not连用时用whether。,I didnt know whether or not he had passed the test. 我不知道他是否已经,通过了测试。,3.与or not连用时用whether。,4.主语从句、表语从句、同位语从句中使用whether。,Whether the meeting will be called off has not been decided yet.会议是否,会被取消还没有决定。,The question is whether they can finish the task on schedule. 问题是他们,能否按时完成任务。,4.主语从句、表语从句、同位语从句中使用whether。,5.whether常与or连用表示选择,if不能这样用。,The question of whether the house is big or small is not important. 房子是,大还是小这个事情不重要。,5.whether常与or连用表示选择,if不能这样用。,考点四表语从句核心考点,单句填空,I drove to Zhuhai for the air show last week.,Is that,why,you had a few days off?,语境运用,答案,why句意:上周我开车去珠海观看航展了。那就是你,请几天假的原因吗?根据上句提供的语境,下句应该问“请假的原,因”。,考点四表语从句核心考点语境运用答案why句意:上周,1.主句的主语是advice, suggestion, order, request, requirement 等表示,“建议,要求,命令”的名词时,表语从句的谓语动词使用虚拟语气,“(should+)动词原形”的形式。,My suggestion is that you(should)arrive at your friends home earlier than,the appointed time. 我建议你比约定的时间早到你朋友家里。,用法精讲,1.主句的主语是advice, suggestion, or,2.主语为名词reason时,表语从句的连接词使用that,而不是because或,why。,The reason why he failed in the exam was that he was too careless. 他考试,不及格是由于太粗心了。,2.主语为名词reason时,表语从句的连接词使用that,3.why与because均可引导表语从句,但前者强调结果,后者强调原因。,I had a cold. Thats why I didnt attend school.我感冒了,因此我没上学。,I didnt attend school. Thats because I had a cold. 我没去上学,那是因为,我感冒了。,3.why与because均可引导表语从句,但前者强调结果,考点五 疑问代词+-ever与no matter+疑问代词的区别,单句填空,Every year,whoever,makes the most beautiful kite will win a prize in the,Kite Festival.,答案,whoever,句意,:,每年,在风筝节上,制作出最漂亮的风筝的人会赢,得一份奖品。设空处引导主语从句,从句中缺少主语成分,且表示“无,论谁”,故填,whoever,。,语境运用,考点五 疑问代词+-ever与no matter+疑问,whoever/whomever/whatever/whichever和no matter who/whom/what/,which都可引导让步状语从句,此时两者可以互换。但whoever/whomev-,er/whatever/whichever还可引导名词性从句,此时不能与“no matter+疑,问代词”互换。,用法精讲,用法精讲,Whoever comes to the party will receive a gift. (主语从句)无论谁来参加,聚会都会收到一份礼物。,Whoever(=No matter who)comes to the party, he will receive a gift.(状语,从句) 无论谁来参加聚会,都会收到一份礼物。,Whoever comes to the party wil,考点六介词后的宾语从句,单句改错,(2016课标全国卷)My uncle is the owner of a restaurant close to that I,live.,thatwhere,答案,thatwhere,考查宾语从句。,where,引导宾语从句且在从句中,作状语。,语境运用,考点六介词后的宾语从句语境运用,一般情况下介词后只能跟wh-类连接词引导的宾语从句。,We are talking about whether we should build another zoo. 我们正在讨论,是否应该再建一个动物园。,My office is not far from where I am living. 我的办公室离我现在住的地,方不远。,用法精讲,用法精讲,【点津】,that引导的从句作介词的宾语时,一般需用形式宾语it代替,将that从句后,置。,You may depend on it that I shall always help you.,请你相信我会一直帮助你的。,【点津】,考点七连接副词引导的名词性从句,单句填空,Jane moved aimlessly down the tree-lined street, not knowing,where,she,was heading.,语境运用,考点七连接副词引导的名词性从句语境运用,答案,where句意:Jane在绿树成荫的街道上漫无目的地走着,不知道,她要去哪里。设空处引导宾语从句,从句中缺少地点状语,故用where引,导。,答案where句意:Jane在绿树成荫的街道上漫无目的地,when,where,why,how,等连接副词引导名词性从句,在从句中作状语。,It is still a question when we shall have our sports meet.,我们什么时候开,运动会还是个问题。,I dont know how they will solve the tough problem.,我不知道他们将如何,解决这个棘手的问题。,The computer remains where it was.电脑还在它原来的地方。,用法精讲,用法精讲,对名词性从句的考查从连接词入手。首先要记住连接词that,whether/if,as if/though,because,who,whom,whose,what,which,whoever,whomever,whatever,whichever,when,where,why,how等,然后分析它们在,从句中所作的成分和它们所引导的从句在整个句子中所作的成分。名,词性从句的解题思路:找出主句;辨别哪部分为名词性从句;看名,词性从句缺什么成分,缺什么补什么,什么都不缺,用that。,技巧点拨,技巧点拨,例1Locating interesting things, Darwin wondered a great deal about,what,he saw.,例2Its time to start by reading aloud to,whoever,might like it.,例1Locating interesting things,答案,例1 what例2 whoever,例1句意:找到有趣的东西后,Darwin非常想弄明白他看到的东西。设,空处引导宾语从句,从句中缺少宾语,指物,故由what引导宾语从句。,例2句意:是时候开始朗读给任何可能喜欢它的人了。介词to后面是,一个宾语从句,从句缺少主语和引导词,根据句意可知答案为whoever。,答案例1 what例2 whoever,感谢聆听,感谢聆听,