2021届高考二轮英语语法精复习教案： 名词性从句 Word版含答案

2021年高考二轮复习 第10讲 名词性从句
Part I考试分析
一、考纲解读
名词性从句是相对于形容词性从句和副词性从句而言的，是从从句充当的语法功能来命名，其包括四种从句即：主语从句，宾语从句，表语从句，同位语从句。对于名词性从句，根据考纲的要求，学生主要掌握以下内容：能正确分辨名词性从句的类别和结构，根据主句的句子成分判断出从句在主句里充当的是什么成分，且句子缺不缺句子成分；正确使用引导名词性从句的连词，名词性从句的连接词有that，whether/if,what/whatever等从属连词；要求区别同位语从句与定语从句的不同，通常同位语从句的先行词是抽象的名词比如fact，news，thought等，且句式句意完整，定语从句先行词可以是名词，代词或者句子，句式不完整，句意也不完整； 名词性从句的陈述语气和虚拟语气，其中陈述语气是名词性从句的显著特征，牵涉到的虚拟语气有suggest,demand以及它们的名词变形在名词性从句的should+do的结构，以及wish，would rather等后边从句的虚拟； it充当形式主语和宾语的情况。
二、题型特点
名词性从句在试题中主要考查以下语言现象：
连接词that，whether，if的选用; what和which间的用法区别；
who／whoever，what／whatever等这一类词的用法及区别；
that引导同位语从句，定语从句时的区别； 宾语从句中的语序，时态、语气、特别是how引导宾从的语序；
表原因现象时，that，why，because引导表语从句的用法。
三、命题趋势
1. 名词性从句的考查仍然是从连接词入手，名词性从句的连词分三类：一类是that，不做从句成分，没有意思，只起连接词作用；二类是whether/if 不做句子成分，有意义“是否”并且充当句子连接词作用；三类是what/whatever,when/whenever不仅做句子成分，有意义，还在句子充当连接词的作用。考查以上这些连词的恰当运用。
2. 现在各种从句综合考查的题目比如一个句子即含有状语从句，又含名词性从句，还有定语从句日渐增多，出现这样的长难句，重点考查学生分析句子成分的能力。
3. 名词性从句的考查同时会涉及到从句语序，时态，语气的准确运用，虚拟语气是这块的重点考查走势。
四、备考建议
1．准确记忆分析各个连接词的使用方法。
名词性从句主要考查是以考连词的准确运用入手。建议同学对各个连接词的精准用法准确记忆，并烂熟于心.
2. 分析句子成份是做做名词性题目的关键。
名词性从句的解题思路是找到句子主句，辨别做从句的是哪个类型的句子，然后分析从句缺什么成分，缺什么补什么，如果都不却就用that.
3．研读真题，发现命题规律。
高考真题是高考复习备考的最好资料。我们应该认真研究语法填空题的特点以及命题规律，并采取相应的策略和措施。通过做高考真题和样卷，让考生明白考点分布，发现命题规律，掌握做题技巧，增强信心。
Part II 高考回顾
1.It is often the case __ anything is possible for those who hang on to hope.
2.Your support is important to our work.____you can do helps.
3.The most pleasant thing of the rainy season is ___ one can be entirely free from dust.
4.The manager put forward a suggestion ___ we should have an assistant.There is too much work to do.
5.My uncle is the owner of a restaurant close to that I live.(2016新课标一卷短文改错)
6.Some classmates suggest we can go to places of interest nearby.(2016年新课标二卷短文改错)
解析：
that　考查的是it 做形式主语的主语从句，句子不缺成分，句意完整，故用that.句意：对于那些坚持希望的人任何事情是可能的，这是常见的情况。
whatever　考查的是主语从句，从句缺do的宾语，根据句意用whatever比较合适。句意是你的支持对我们很重要。无论你做什么都会让情况有所好转。
that　考查的表语从句，句子成分完整，句意完整，故用that. 句意：雨季最开心的事儿是可以完全不受灰尘的侵扰。
that 考查的同位语从句。Suggestion是先行词，后边句子完整故用that。句意：经理提出一个建议，我们应该有个助手了。这里有很多工作要做。
把that 改为where　考查的是介词的宾语从句，句子缺地点状语，用where。句意：我叔叔是一家餐馆的老板，这个餐馆离我住的很近。
把can改为should　考查的是suggest所在的宾语从句，从句用虚拟语气should+do的情况。句意：有同学提议我们应该去附近的景点。
Part III 名师训练营
一、考点清单
1．名词性从句的连接词
连接代词：who／whoever，whom，whose，what／whatever，which／whichever
连接副词：when／whenever，where／wherever，how／however，why
连接词：that，whether, if, as if／though
对于这些连词在使用过程中的几点说明：
① which不引导同位语从句，它引导主语，宾语表语从句时，常用作定语，即修饰一名词，表示名词有特定的范围，译为“哪一个或哪一些”。
② if只引导宾语从句，且只作及物动词的宾语从句。
③ as if／though只引导表语从句，句子既可用陈述语气也可使用虚拟语气。
④ why引导表语从句时，从句内容表达的是结果，because引导表语从句时；从句内容表达的是原因。
⑤ 连接词that既无意思，又不作句子成分；whether，if, as if各有其意义但不作句子成分。
2. 主语从句
⑴ what引导主语从句时，主句的谓语动词形式是重点。
① 当what从句的内容是事情时，主句谓语动词用单数；
② 当what从句的内容指物时，若为可数名词的概念，谓动可与表语名词在数上一致．若为不可数名词的概念谓语动词用单数。如： What he wants is money。(what从句指代money是不可数名词，故谓动用单数形式。)
　 What he needs are English books。（what主语从句指代内容是books,故谓动用复数形式。）
　 What he has done is of great importance. (指代内容为事情)
⑵ who引导主从，表示不确定的语气，whoever引导主从，表示确定的语气。
eg．Who will take part in the competition is not decided．
Whoever comes to the parry is welcome．
⑶ whether可引导主语从句，而if不能引导主语从句。
eg. Whether she comes or not is of no matter. (正确)
If she comes or not is of no matter. (错误)
⑷ 主语从句位于句首，常以it作形式主语，而将从句置于句尾。
　　　It made us surprised that he suddenly fell ill last night.
⑸ that引导主语从句时，that不能省略。
表语从句
⑴ 引导表语从句的连词有：
　①连接词：that，whether，as if,
　②连接代词：who，whom, ，whose，what，which．
　③连接副词：when，where，why，，how，because，
⑵ as if引导表语从句的语气是考查的重点。
eg. The clouds are gathering. It looks as if it is going to rain. (陈述语气，下雨可能性极大)
It looks as if it were going to rain. (虚拟语气，下雨的可能性极小)
⑶ that，why，because引导表语从句的区别
　 ①在一个句子中，当主语为reason,时，只能用that引导表从。
　　　The reason why he came late is that his car broke down on the way.
His car broke down on the way. That's why he came late for school.
②当表语从句的内容为原因引起的结果时，用why。
　His car broke down m the way．That's why he came late for work.．
③当表语从句的内容为说明引起结果的原因时，用because引导从句。
　　　 eg. He didn't come to work those days. that's because he was ill.
⑷ the reason作主语，后有why定语从句时，只能用that引导表语从句其构成为：
The reason why. . . is that. . . 但当the reason后有that从句时，只能用because引导表语从句，构成为：the reason that. . . is because. . .
4.宾语从句
⑴ 宾语从句中的时态和语序
① 时态：当主句中谓动用一般现在时，宾从中的谓动用现在时和一般将来时；当主句中谓动用一般过去时，宾从中韵谓动用过去时和过去将来时，但当宾从内容为客观真理，现在该动作或状态仍存在，宾语从句中的谓动就用一般现在时。 特别是when引导宾从时，从句中谓动是什么时态，就用什么时态。
② 语序：宾语从句中的语序为陈述句的语序，但当how引导宾从，从句中有副词修饰谓动或用形容词作表语时，how宾从应用感叹句式。
eg. I know he has gone to the Great Wall. I don't know when he will go to Xi'an.
He said that his father is forty this year.
I want to know how seriously he is injured.
I can't imagine how beautiful the West Lake is.
③ 语气：虚拟语气在动词wish,would rather,it is time 后的宾语从句从虚拟语气：
eg. I wish she were here. 她在这就好了。
I would rather you paid your money yourself.
It is time that we went to bed.
虚拟语气在suggest , order, demand, propose,等表要求，建议，命令，坚持的这些词的宾语后用should+do .should 可以省略。 eg. She suggest that I should save some money. 其实在这些词所在的名词性从句中从句部分都用should+do.
⑵ that引导宾语从句时常省略不写，另外that引导宾从句，和其它词构成复合宾语时，通常“作形式宾语，把真正的宾语从句移到这一结构的后边。 eg. We all think it a pity that the sports meet will be put off. 能用此句式的常见动词有：find，make, feel, consider, take等。
⑶ whether引导宾语从句时，既可作动词也可作介词的宾从，也可有whether or not／whether…or not…结构。但引导宾从时，只能作及物动词的宾从，无if or not．．．结构。
eg. I don't know whether or not he will come.
The sports meeting depends on whether the weather is fine or not.
5.同位语从句
(1) 在下列名词后的句子常为同位语从句，它们是：news, idea, fact, suggestion, hope, promise, thought, question, order, problem, doubt, belief等。
eg. ①They expressed the hope that they would come over to visit China again.
②This is still a question when and where the school is set up.
⑵ 同位语从句和定语从句的区别是：前者说明名词的内容，引导词that不充当句中任何成分，且不能省掉，后者所用关系代词that不仅作宾语且能省掉+有时可用which代替。
eg. We've heard the news that we'll move into the new house.(that引导同位语从句，说明news的内容)
We have heard the news (that) she told you yesterday. (that引导定语从句，作told的宾语)
我们已听说她昨天告诉你的那个消息。
例题精讲
1.It is often the case __ anything is possible for those who hang on to hope.
2.Your support is important to our work.____you can do helps.
3.The most pleasant thing of the rainy season is ___ one can be entirely free from dust.
4.The manager put forward a suggestion ___ we should have an assistant.There is too much work to do.
5.My uncle is the owner of a restaurant close to that I live.(2016新课标一卷短文改错)
6.Some classmates suggest we can go to places of interest nearby.(2016年新课标二卷短文改错)
7.A ship in harbor is safe, but that抯 not ______ ships are built for.
8.We must find out ____ Karl is coming, so we can book a room for him..
9.It doesn抰 matter _____ you pay by cash or credit card in this store.
10.Do not let any failures discourage you, for you can never tell _______ close you may be to victory.
11._____ Li Bai, a great Chinese poet, was born is known to the public, but some won抰 accept it.
解析：名词性从句考查一共分为三类，一由that引导的名词性从句，that只充当Nc=Nv-1的连词没有实在意思；二是由连接代词who,whom,whose,what,which和连接副词when,where,why,who,how引导的名词性从句，这些连接代词和连接副词在名词性从句不仅充当某个成分，还充当Nc=Nv-1中的连词。三由if或whether引导名词性从句，whether/if不仅从当Nc=Nv-1的连词，还有实在意义，是否；只是不充当句子成分。
难题分析：
Your support is important to our work.____you can do helps.
该题考查的是主语从句。whatever该题的难点一：在与分清主句，主句是主谓结构，在这里help，意思是使情况好转，改善，是不及物动词，很多学生印象里都把它当及物动词帮助的意思了；
难点二：what 和whatever分不清。Whatever 比what 语气强，表肯定。
2.The manager put forward a suggestion ___ we should have an assistant.There is too much work to do.
3.Some classmates suggest we can go to places of interest nearby.(2016年新课标二卷短文改错)
题2考查的是同位语从句。题2题3都有关于suggest以及suggestion所在的名词性从句中虚拟语气的使用。在高中学习阶段我们要求掌握的是insist, order, command ,demand ,require,request,ask, advise,suggest,recommend ,propose以及他们的名词形式比如suggestion ,proposal等所在的名词性从句中用should +do,should可以省略。其中insist只有比较坚持认为的时候才用该结构，suggest表示暗示的意思的时候不用虚拟。
It doesn’t matter _____ you pay by cash or credit card in this store.
该题考查的是whether 表示两种中无论哪一个的意思，引导名词性从句，通常和or...not连用。题中中的是it 做的形式主语，真正的主语是后边的句子。这里不能用if。Whether 引导名词性从句表示是否的意思的时候也可以用if 替换，但是if不置用于置句首的主语从句和介词的宾语从句。
5.____ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it.
该题考查的是含插入语（同位语）的主语从句，做这种题目的首先就要分清句子成分，插入语可以忽略，然后合理规划句子成分，这个句意理解上有一定难度，同时又是个错综复合句，有三个动词，but是个连词，根据Nc=Nv-1，需要连词，再根据句意是where，与当下争名人故居的时事结合起来。句意是，李白，伟大的中国诗人，在哪出生众所周知，但是有些人不接受。
答案：
1.that　考查的是it 做形式主语的主语从句，句子不缺成分，句意完整，故用that.句意：对于那些坚持希望的人任何事情是可能的，这是常见的情况。
2.whatever　考查的是主语从句，从句缺do的宾语，what引导名词性从句，表示不确定的语气，whatever引导名词性从句，表示确定的语气。根据句意用whatever比较合适。句意是你的支持对我们很重要。无论你做什么都会让情况有所好转。
3.that　考查的表语从句，句子成分完整，句意完整，故用that. 句意：雨季最开心的事儿是可以完全不受灰尘的侵扰。
4.that 考查的同位语从句。Suggestion是先行词，后边句子完整故用that。句意：经理提出一个建议，我们应该有个助手了。这里有很多工作要做。
5.把that 改为where　考查的是介词的宾语从句，句子缺地点状语，用where。句意：我叔叔是一家餐馆的老板，这个餐馆离我住的很近。
6.把can改为should　考查的是suggest所在的宾语从句，从句用虚拟语气should+do的情况。句意：有同学提议我们应该去附近的景点。
7. What 考查的是表语从句，句子缺介词for的宾语，用what.句意：船停在海港很安全，但这不是我们造它的原因。
8. when 考查的是find out 的宾语从句，句子中缺时间状语。句意：我们必须找出他什么时候要来，这样我们可以给他预定个房间。
9.whether 考查的是it 做形式主语情况下whether引导的主语从句，whether意思是两者中无论哪一个。句意：在这个商店，无论你付现金还是信用卡支付都可以。
10. how. 考查的是在宾语从句中修饰形容词和副词的how连接副词。句意：不要让失败打击你，你永远不直到成功离你有多近。
11. Where 考查的是连接副词where引导的主语从句。句意：李白，伟大的中国诗人，在哪出生众所周知，但是有些人不接受。
三、名师点睛
Tip 1快速区别陷阱题
名词性从句中关系代词what，在语法运用里含有多种用法，有效的区别他们是最准确题目的关键。
【例1】It is uncertain ______side effect the medicine will bring about, although about two thousand patients have taken it.
【解析】what what/whatever在名词性从句中不仅可以做宾语，表语，主语，还可以做定语，通常修饰的是不可数名词，翻译成什么样的。该句是it做形式主语的名词性从句，句意为尽管有两千个病人服用了这个药物，但是这个药物会带来什么样的副作用还不太确定，此外名词性从句中做定语的还有which./whichever ，通常修饰的是可数名词翻译成哪一个/无论哪一个。比如： _______ one of you breaks the window will have to pay for it.答案为whichever,句中做的是one的定语。句意为无论你们中的哪个一个打破了窗户，都不得不赔付。在做这类题目时候一定要弄清楚what做的什么句子成分。
【例2】The shocking news made me realize ________ terrible problems we would face.
【解析】what.该题考查的是宾语从句是what引导的感叹句what +形容词+名词复数+主语+谓语。句意是这个令人震惊的消息让我意识到我们面临的问题是多么的严重。区别与how引导的感叹句性的，如果该句换成有how引导的感叹句应该为The shocking news made me realize__how__terrible the problems we would face.
【例3】What a mess! You are always so lazy!
—I'm not to blame, Mum. I am ________ you have made me.
【解析】what 这个题又是关于what做句子成分的表语从句，what在句子中做me的补语，这个题大多数学生填的都是who.假如是who的话意思就是我就是你想要我成的人。而句子意思我就是你让我变成的这个样子，故用what.
2．固定句式
【例1】 Part of the reason Charles Dickens loved his own novel, David Copperfield, was _______ it was rather closely modeled on his own life.
【解析】that the reason作主语，后有why定语从句时，只能用that引导表语从句其构成为：
The reason why. . . is that. . .但当the reason后有that从句时，只能用because引导表语从句，构成为：
the reason that. . . is because. . . 这些结构在平时学习时候记住，在做题的时候可以迅速做出判断，为做其他比较难的题目腾出时间。
【例2】The best moment for the football star was ________ he scored the winning goal.
【解析】when 主句主语是the best moment通常情况用when引导表语从句。句意是对足球明星来说最好的时刻是他赢得了致胜的一球。
★ 考法小结
名词性做题，三步走：一：分析句子成分；二：合理选用连接词；三：检测句意是否完整。
Tip 2名词性从句中的虚拟语气
【例1】 I wish I ______ at my sister’s wedding last Tuesday, but I was on a business trip in New York then.（be）
【解析】had been .该题考查的是wish引导的虚拟语气。由wish引起的表示愿望的虚拟语气：1．用wish表示对现在的愿望时，它所引起的宾语从句中谓语动词形式为：过去式（be动词用were）。2．用wish表示对将来的愿望时，它所引起的宾语从句中谓语动词形式为：would, could, might+ 动词原形。3．wish用于对过去的事实表示一种不可能实现的愿望时，宾语从句中的谓语动词形式为：had+动词过去分词或could, would + have +动词过去分词。分析此题需抓住时间状语last Tuesday，可以判断出此题wish用于对过去的事实表示一种不可能实现的愿望。
【例2】We would rather our daughter ________ at home with us, but it is her choice, and she is not a child any longer.(stay)
【解析】该题考查的是would rather 后宾语从句的虚拟：would rather后跟宾语从句时，从句谓语动词用过去式表示动作发生在现在或将来，用“had＋过去分词”表示动作发生在过去。句意我们更愿意我们的女儿和我们待一起，但是那是她的悬在，她不再是一个孩子了。名词性从句的虚拟还牵涉到it is time that ，suggest，as if 等的虚拟。
★ 考法小结
名词性从句的考点不要局限于填出连接词，还要着力分析名词性从句组成的错综复合句，还有涉及的虚拟等。而且这些虚拟语气的形式和用法都是固定的，背诵记忆是关键。
技巧点拨　
名词性从句是日常生活里用途比较广泛的语法点，也是复杂句式的主要成分，要想做好名词性从句的题，首要分清名词性从句类别；其次分析从句句子成文，对于句子成分完整的，再进行语意上的推敲，选择更加合理的语意，通常是添加连接副词。
Part IV 名师题库
课堂练习
1.You have to know ________ you're going if you are to plan the plan the best way of getting there.
2.I truly believe ______beauty comes from within.
3. If you swim in a river or lake, be sure to investigate is below the water surface. Often there are rocks or branched hidden in the water.
4. The exhibition tells us we should do something to stop air pollution.
5. Reading her biography, I was lost in admiration for Doris Lessing had achieved in literature.
6.—I wonder _________ Mary has kept her figure after all these years.
—By working out every day.
7. _____we understand things has a lot to do with what we feel.
8. Some people believe ________has happened before or is happening now will repeat itself in the future.
9. Exactly ________ the potato was introduced into Europe is uncertain, but it was probably around 1565.
10. Pick yourself up. Courage is doing ________ you're afraid to do。
11.It is difficult for us to imagine________ life was like for slaves in the ancient world.
12. ________ the delayed flight will take off depends much on the weather.
13.The limits of a person’s intelligence, generally speaking, are fixed at birth, but ________he reaches these limits will depend on his environment.
14. Evidence has been found through years of study______ children’s early sleeping problems are likely to continue when they grow up.
15. Jerry did not regret giving the comment but felt ______ he could have expressed it differently.
16. We promise _____ attends the party a chance to have a photo taken with the movie star.
17. It doesn’t matter ____ you turn right or left at the crossing—both roads lead to the park.
18. My mom suggests that we ______ eat out for a change this weekend.
19. Eliza remembers everything exactly as if it______yesterday.?(happen)
20. ______struck me most in the movie was the father’s deep love for his son.
答案及解析
where　考查的是动词的宾语从句，从后面句意可知句子缺地点状语。句意是如果你想要规划最好的路线去那，你先要直到你要去哪儿。
2．that　考查的是动词的宾语从句，句子成分完整，句意完整，用that ,that还可以省略。句意是我真的相信美来自于内在。
3．what　考查的动词的宾语从句，缺主语表物的，用what..句意是如果你想要在河里或者湖里游泳，一定要确定调查一下水下是什么。水下面经常有岩石和隐藏的枝蔓。
4 .that/how/why 考查的是动词的宾语从句。后边句意完整可以用that,句意为这词展出告诉我们我们应该做一些事情去停止环境污染了。;但是如果再加上合适的连接副词how/why，句意分别是这次展出告诉我们我们怎么样做些事去停止环境污染/为什么要做点事去停止环境污染了。
5．what　考查介词的宾语从句确及物动词achieve的宾语，表物用what。先行词mountain tops and dark waters指物，且在定语从句中作主语，所以用that或which引导。句意是读了她的自传，我陷入对她在文学上所实现的成就的深深仰慕中。
6．how　考查的动词后的宾语从句，从下文判断出句子缺方式状语，用how.句意是我想要知道这些年她是如何保持身材的？通过每天的锻炼。
7．how　考查的是缺方式状语的主语从句。句意是我们怎么理解事情与我们感觉到的东西有关。
8．what　考查的是缺主语的宾语从句表示物用what，句意为有些人相信以前和现在发生的事情未来都会重复。
9. when 考查的是缺时间状语的主语从句。句意是的番茄被引入欧洲的确切年份不太确定，有可能是1565年。
10．what 考查的是动词的宾语从句缺动词宾语表示物的情况，用what。句意是振作起来，勇气就是去做你害怕去做的事情。
11. What 考查的动词的宾语从句确介词的宾语的情况，表示物用what.。句意是很难想象在古代奴隶的生活像什么样子。　
12．when　考查的缺时间状语的主语从句。句意为推迟了的航班什么时候起飞很大程度上取决于天气。
13．whether　考查的是whether引导的主语从句。大体来讲，人的智商的极限在出生的时候就已经固定了的，能否达到这些极限取决于环境。
14.that 考查的是做evidence同位语从句，句子成分完整。句意是孩子早期的睡眠问题长大了会持续的证据，在这些年的研究里已经被发现。
15. that 考查的是feel的表语从句。句意是他没有为说过的话而后悔，但是但觉可以用不同的方式去表达。
16.whoever 考查的是介词的宾语从句缺主语表人且语气强烈的时候用whoever=anyone who。句意是我们承诺给任何一个参加排队的人一个和电影明星合影的机会。
17. whether 考查的是whether引导的主语从句，意思是无论哪一个。句意是无论你在十字路口左拐还是右拐都可以，两条路都到公园。
18. should 考查的是suggest后的宾语从句should+do的虚拟语气。句意是妈妈建议我们这周出去吃来做一下变化。
happened 考查的是as if 引导表语从句用虚拟语气的情况，主句用的是一般现在时，从句用一般过去式。句意是她准确的记忆每件事，就好像昨天才发生的一样。
What 考查的是缺主语的主语从句。句意是这个电影最打动我的是爸爸对儿子的爱。
巩固练习
1.As John Lennon once said，life is ________ happens to you while you are busy making other plans.
2.Grandma pointed to the hospital and said, “That's ________ I was born.”
3.I think ________ impresses me about his painting is the colours he uses.
4.“Every time you eat a sweet，drink green tea.” This is ________ my mother used to tell me.
5. It is by no means clear ______the president can do to end the strike.
6.As many as five courses are provided, and you are free to choose _____ suits you best.
7.Everyone in the village is very friendly. It doesn’t matter ___ you have lived there for a short or a long time.
8. It suddenly occurred to him ___ he had left his keys in the office.
9.The newcomer went to the library the other day and searched for _____ he could find about Mark Twain.
10.Scientists study ____ human brains work to make computers.
11.I made a promise to myself ____ this year, my first year in high school, would be different.
12.The notice came around two in the afternoon _____ the meeting would be postponed.
13.______ makes the book so extraordinary is the creative imagination of the writer.
14. Experts believe _____ people can waste less food by shopping only when it is necessary.
15.It’s good to know______ the dogs will be well cared for while we’re away.
16.It remains to be seen ______the newly formed committee’s policy can be put into practice.
17. ______ you said at the meeting describes a bright future for the company.
18.The only way to succeed at the highest level is to have total belief ______ you are better than anyone else on the sports field.
19. ______struck me most in the movie was the father’s deep love for his son.
20.From space, the earth looks blue. This is ______about seventy-one percent of its surface is covered by water.
21._________ Barbara Jones offers to her fans is honesty and happiness.
22.The message you intend to convey through words may be the exact opposite of _____ others actually understand
23.We’ve offered her the job, but I don’t know______ she’ll accept it.
24.The villagers have already known ______ we’ll do is to rebuild the bridge.
25.His writing is so confusing that it’s difficult to make out _____it is he is trying to express.
26.Our teachers always tell us to believe in ________ we do and who we are if we want to succeed.
27.Twenty students want to attend the class that aims to teach ______ to read first.
28.It is not always easy for the public to see _______ use a new invention can be of to human life.
29.Before a problem can be solved, it must be obvious ______the problem itself is.
30.Cindy shut the door heavily and burst into tears. No one in the office knew _____she was so angry.
31.As a new graduate, he doesn’t know ______it takes to start a business here.
32.______ some people regard as a drawback is seen as a plus by many others.
33.One reason for her preference for city life is _____ she can have easy access to places like shops and restaurants.
34.When changing lanes, a driver should use his turning signal to let other drivers know______ .
A. he is entering which lane B. which lane he is entering
C. is he entering which lane D. which lane is he entering
We haven’t discussed yet ______ we are going to place our new furniture.
I want to be liked and loved for _____I am inside.
37.—Have you finished the book?
---No,I’ve read up to_________the children discover the secret cave.
38.—I prefer shutting myself in and listening to music all day on Sundays.
—That’s_______I don’t agree. You should have a more active life.
37.—Have you finished the book?
---No,I’ve read up to_________the children discover the secret cave.
38.—I prefer shutting myself in and listening to music all day on Sundays.
—That’s_______I don’t agree. You should have a more active life.
39.Eye doctors recommend that a child’s first eye exam _____ at the age of six months old.（be）
40. Ellen is a fantastic dancer. I wish I as well as her.(dance)
答案及解析
1．what　表语从句缺主语，代替物。句意是正如他所说，生活就是在你忙于制作其他计划的时候发生在你身边的情况。
2．where　表语从句中却状语。句意是奶奶指着医院然后说，那就是我出生的地方。
3．what　宾语从句缺主语代物。句意是我认为他的画给我印象最深的是他使用的颜色。
4．what　表语从句缺直接宾语代物。每次你吃一个甜的东西，就喝点绿茶。这是妈妈经常告诉我的。
5. what it做形式主语的主语从句，缺宾语。句意是总统会做什么去结束这次罢工，这一点都不明朗。
whatever 动词宾语后缺主语表示无论什么。句意是这里提供多达五门的课程，你可以选择最合适你的。
whether　whether引导的主语从句，无论哪一个。句意是这个村子的每个人都很友好。无论你住在这里时间长短都没关系。
8．that it 做形式主语的主语从句。句意是他突然想起他把钥匙忘家里了。
9．whatever　介词的宾语从句缺宾语。那天新来的那个人去图书馆，去寻找关于马克吐温的任何东西。
10.how 动词的宾语从句缺方式状语。句意是科学家研究人类大脑如何工作去制造计算机。
11. that promise的同位语从句句意完整 句意是我给自己许下承诺，我的高中的第一年将与众不同．
12.that notice 同位语从句。句意是会议将会推迟的通知今天下午两点的时候下的。
13. what 缺主语的主语从句。句意是让这本书不同寻常的是作者创造性的想象力。
14. that 句子成分完整的宾语从句。句意是专家们相信人们只有在需要的时候购物可以减少浪费食物。
15. that it 形式主语的主语从句。句意是当他们外出的时候知道狗会得到很好的照顾，这感觉不错。
16. whether it做形式主语的主语从句。句意是这个新形成的委员会政策是否会被投入使用有待观察。
17.what 缺宾语的名词性从句。句意是你在会议上所说的，为公司描绘了一个很明亮的未来。
18.that ，belief 的同位语从句。句意是要想取得最高水准的成功唯一的方法是有你在体育领域比其他任何一个人都强的信念。
19.what 缺主语的主语从句。句意是这部电影让我印象最深的是爸爸对儿子的爱。
20. because 表语从句表原因。句意是从太空上看地球是蓝的，是因为地球百分之七十一的表面被水覆盖。
21. what 缺动词宾语的宾语从句。句意是他能提供给他粉丝的就是诚实和幸福。
22. that 缺介词宾语的宾语从句。句意你通过语言所要传递的信息有可能跟其他人事实上理解的完全相反。
23.whether 动词宾语从句，句意不完整。我们给她提供了工作，但是不知道她会不会接受。
24. what 动词宾语从句缺宾语。村民们已经能够直到我们将会做的就是重建这个桥。
25.what 缺动词的宾语。他的书写如此难易辨认以致于想要知道他要表达的是什么很困难。
26.what 缺do 宾语的介词宾语从句。我们老师总是告诉我们如果我们想要成功就要相信我们做的和我们是谁。
27.how 名词性从句用特殊疑问词+ to do.二十个学生想要参加首先旨在教授怎样去阅读的班课。
28. what 。of + what + use 一个新发明将会带给人类生活什么样的用处不是很容易被大众所知。
29.what 缺表语的表语从句。在一个问题解决之前，问题本身是什么是必须明显的。
30. why 缺原因状语的宾语从句。 辛迪重重的把门关上大哭起来。办公室的人没有一个知道她为什么如此愤怒。
31 what 动词的宾语从句缺宾语。作为一个毕业生，他不知道在这想要开办个公司需要花去什么。
what 引导主语，在从句中做宾语。一些人视为的缺点往往被另外一些人看成是优点。
that 固定搭配。她最喜欢城市生活的原因是她能很便捷的进入商店和餐馆诸如此类的地方。
34 B. 名词性从句语序用陈述语序。当一个司机变道的时候他应该使用转向灯让其他的司机知道他要去哪个车道。
35. where 动词的宾语从句缺状语。我们还没有讨论把新家具放在哪里。
what 介词宾语从句缺表语。我想要因为我的内在而被喜欢和被爱。
where 介词的宾语从句缺地点状语。---你有读完这本书吗?----没有，我读到孩子们发现山洞的地方了。
where 表语从句缺地点状语。周末，我更愿意把自己关在家里听一天音乐。这就是我不同意你的地方，你应该积极一点。
(would) be recommend 的宾语从句的虚拟。眼科医生孩子检查眼睛的年龄应该在六个月大的时候。
danced ,考查wish 的宾语从句虚拟。艾伦是个非常棒的舞蹈家，我希望能跳的和她一样好。