高考英语必考点专题——名词性从句(精讲深剖)(含解析)
专题14 名词性从句——精讲深剖
一．单句语法填空
1.（2019全国卷I）While they are rare north of 88°,there is evidence they range all the way across the Arctic,and as far south as James Bay in Canada.
【答案】that
【解析】考查同位语从句。根据句子结构分析可知，主句为there be句型，且结构完整，空格后为同位语从句，解释说明中心词evidence的内容，故填that。
2. （2018全国卷III）I'm not sure 61 is more frightened，me or the female gorilla (大猩猩) that suddenly appears out of nowhere.
【答案】who
【解析】考查宾语从句。句意：我不确定谁受到了更大的惊吓，是我还是那只不知从何处突然出现的雌性大猩猩。根据句意和句子结构可知，空处引导宾语从句，在从句中作主语，表示“谁”，故填who。
二．单项选择
1.（2019江苏卷）Scientists have obtained more evidence ___________ plastic is finding its way into the human body.
A. what
B. that
C. which
D. where
【答案】B
【解析】考查同位语从句。句意：科学家已经获得更多证据，塑料正在进入人们的体内。从句不缺句子成分，且与evidence指代的是同一事件，用that引导同位语从句。故选B。
2.（2018江苏卷）By boat is the only way to get here, which is _______ we arrived.
A. where
B. when
C. why
D. how
【答案】D
【解析】考查名词性从句。句意：乘船是到达这里唯一的途径，这就是我们如何到达的。分析which引导的非限定性定语从句可知，后面为表语从句，这里用连接副词how引导表语从句，充当方式状语，表示“如何”。故选D。
3. （2018天津卷）The gold medal will be awarded to wins the first place in the bicycle
race.
A ．whomever
B ．wherever
C ．whoever
D ．whatever
【答案】C
【解析】考查名词性从句。句意：金牌将会被颁发给在自行车比赛中获得第一的任何选手。本空需要连接
词引导宾语从句，连接词在从句中作主语，指人，同时根据句意可知，应用whoever“……的任何人，无
论谁”引导这个宾语从句。
名词性从句是高考常考的语法项目，主要考查对连接词的正确把握。在同位语从句中，经常考查that
的用法。除此之外，其他连接词的用法以及从句的语序也时有考查。
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四种。名词性从句中的连接词有从属连词
that/whether/if ，连接代词what/who/which/whose/whatever/whoever/whomever/whichever ，连接副词
where/when/why/how/wherever/whenever 。
一、that 引导的名词性从句
(1)主语从句、表语从句、同位语从句中用that 但不能省略。
That they are good at English is known to us all.
The problem is that we don’t have enough money.
The report that there will be a severe storm in the northern area is false.
(2)一般情况下，宾语从句中的引导词that 可省略，但在以下几种情况中that 一般不省略：(A)当
that 从句和主句谓语动词之间有插入语时；(B)有多个that 引导的从句时，第一个that 可以省略，而其他
的that 常不可省略；(C)介词except ，but ，besides ，in 等后跟that 引导的宾语从句时；(D)当when ，
who ，what ，where ，why ，how 等引导的从句与that 引导的从句作主句谓语动词的并列宾语时。
He judged that ，because he was a child ，
he did not understand wine.
The reason lies in that she works harder than the others do.
Everyone knew what happened and that she was worried.
(3)that和what的区别。
that 引导名词性从句时，在主从句中不担当任何句子成分，也没有任何含义；而what引导名词性从句时，在主从句中都要充当一定的句子成分，what可以分解成定语从句中的“先行词＋关系代词”，即常说的“先行词＋that”。
It’s a shame that he has made such a mistake.
I will do what I can (do) to help him.
(4)同位语从句与定语从句中that的区别。
同位语从句中的连接词that只起连接作用，在从句中不担当任何句子成分；而定语从句中的关系代词that在句中作宾语或主语，与先行词有修饰关系。如果句子是同位语从句，就应用连接词that而不能用which。同位语从句一般放在表具体含义的名词后解释说明名词的含义或内容，如以下名词：news，
fact，suggestion，truth，plan，belief，doubt，possibility，idea等，而定语从句只是对先行词的
限定和修饰。
They expressed the hope that they would come to visit China again.(同位语从句)
The hope they expressed is that they would come to visit China again.(定语从句)
that引导名词性从句时本身无意义，只起连接作用，也不在句中作任何成分。它引导的名词性从句结构和意义都完整，往往用于陈述事实。引导主语从句、表语从句和同位语从句时，that不能省略。引导宾语从句时，在口语和非正式文体中，that可省略。但下列情况下，that不可省略：
【考题印证】
单据语法填空与单句改错
1．(2016·江苏高考改编)It is often the case________ anything is possible for those who hang on to hope.
【答案】that
【解析】句意：通常情况下，对于那些坚持希望的人来说，一切皆有可能。空处引导主语从句，从句中不缺少任何成分且意思完整，故使用that引导。
2．(2016·天津高考改编)The manager put forward a suggestion ________ we should have an assistant. There is too much work to do.
【答案】that
【解析】句意：经理提出了一个建议，我们应该有一个助手。工作太多了。分析句子结构可知，空处引导同位语从句，解释说明suggestion的具体内容，故填that。
3．(2016·北京高考改编)The most pleasant thing of the rainy season is________ one can be entirely free from dust.
【答案】that
【解析】句意：雨季最令人高兴的事情就是人们可以完全远离灰尘。分析句子结构可知，本句包含一个表
语从句，且表语从句中句子结构完整，故使用that引导表语从句，that在表语从句中不作句子成分，只起
连接作用。
4.(2015·全国卷Ⅱ)After looking at the toy for some time, he turned around and found where his
parents were missing. ________________
【答案】where改为that或去掉where
【解析】found后是一个宾语从句，不缺少句子成分且句意完整，所以不能用where，应该用that引导，
that也可省略。
二、that引导主语从句时可用it作形式主语的四大句式
1．It＋be＋形容词(necessary, right, likely, unlikely, wrong, important, certain, clear,
obvious, strange, normal等)＋that从句
It isn't likely that I should accept such an offer as that.
我不可能接受像那样的帮助。
2．It＋be＋名词(短语)(a pity, a shame, good news, a fact, an honour, a wonder, no wonder
等)＋that从句
It's no wonder that he didn't want to go.难怪他不想去。
3．It＋be＋过去分词(said, told, heard, reported, decided, suggested, advised, ordered, remembered, thought, considered, well-known, announced等)＋that从句
It is decided that the meeting has been put off until next Monday.会议被推迟到下周一已经
定下来了。
[特别注意] 在“It＋be＋suggested/advised/ordered/requested/insisted/required ...＋that从
句”结构中，从句谓语应用“(should＋)动词原形”。
It is suggested that you (should) spend more time in studying English.建议你花更多的时间
学习英语。
4．It＋特殊动词或短语(seem, appear, happen, matter, turn out, occur to, make no difference
等)＋that从句
It suddenly occurred to her that Joe was afraid of being alone.
她突然想到乔害怕独自一个人待着。
【考题印证】
(2018·浙江11月高考)It is possible ________ caffeine may cause birth defects (缺陷) in humans,
too.
【答案】that
【解析】it作形式主语，that从句为真正主语。
三、whether与if的用法
1．用whether或if均可的情况
(1)whether可引导各种名词性从句。引导大部分动词后的宾语从句时，两者均可。
(2)it作形式主语，且主语从句在句末时，两者均可引导主语从句。
It's uncertain whether/if he'll come this evening.
他今天晚上是否会来还不确定。
2．用whether而不用if的情况
(1)主语从句和宾语从句置于句首时；
Whether we can have clean drinking water lies in what effective measures will be taken by the government about water pollution.我们能否有干净的饮用水取决于政府将采取什么样的有效措施处理水污染问题。
(2)引导表语从句和同位语从句时；
The problem is whether the air pollution can be controlled.问题是空气污染能否被控制住。
He asked me the question whether we should give money to the homeless.他问了我我们是否该给无家可归者钱的问题。
(3)引导介词的宾语从句时；
It depends on whether we have enough time.
这取决于我们是否有充足的时间。
(4)引导词与or not连用时；
I don't know whether or not the report is true.
＝I don't know whether the report is true or not.
我不知道这个报道是否是真的。
(5)引导词后接to do时；
They don't know whether to go there.
他们不知道是否去那里。
(6)有些动词如leave, put, discuss, decide等后的宾语从句；
We discussed whether we should hold a meeting.
我们讨论了我们是否应召开一个会议。
(7)避免用if引导产生歧义。
Let me know whether you are coming to our party.
让我知道你是否来参加我们的宴会。
【考题印证】
(2017·天津高考改编)She asked me________ I had returned the books to the library, and I admitted that I hadn't .
【答案】whether/if
【解析】句意：她问我是否已经把书还给图书馆了，我承认说我还没有还。分析句子结构可知，空格处引导宾语从句，且在从句中不作任何成分，只起连接作用；又根据句意可知此处表示“是否”，故用whether或if引导宾语从句。
四、连接代词引导的名词性从句
1.连接代词who, whom, whose, what, which等不但起连接作用，也在从句中作名词或代词所作的成分，如主语、表语、宾语、定语等。缺少连接代词，从句不完整。
What worries us most is who let out the secret.
最令我们担忧的是谁泄漏了秘密。
2．连接副词引导的名词性从句
连接副词when, where, why, how等不但起连接作用，也在从句中作状语，表示时间、地点、原因和方式等。
He didn't tell me when we would meet again.
他没告诉我什么时候我们再见面。
Go and get your coat. It's where you left it.
去把你的大衣拿来。就在你原来放的地方。
I have no idea how I can express myself clearly in English.
我不知道如何用英语清楚地表达自己。
That's why I want you to work there.
那就是我要你在那儿工作的原因。
3．“疑问词＋-ever”引导的名词性从句
“疑问词＋-ever”引导名词性从句时，有词意，并且在从句中充当一定的句子成分。
Whoever breaks the law should be punished.
无论谁触犯法律都应该受到惩罚。
Wherever children go makes their parents worry.
孩子们无论去哪儿父母都担心。
[名师指津] “疑问词＋-ever”还可以引导让步状语从句，但“no matter＋疑问词”只能引导让步状语
从句，不能用来引导名词性从句。
Whatever (＝ No matter what) you do, you must do it well.
无论你做什么，都必须做好。
【考题印证】
单句语法填空
1.(2016·全国卷Ⅰ)My uncle is the owner of a restaurant close to ________ I live.
【答案】where
【解析】分析句子结构可知，介词to之后为宾语从句，宾语从句中缺少地点状语，故用where引导。
2.(2015·全国卷Ⅱ)As natural architects, the Pueblo Indians figured out exactly ________ thick the adobe walls needed to be to make the cycle work on most days.
【答案】how
【解析】分析句子结构可知，空格处是一个宾语从句。空格后的thick为形容词，因此空格处应用副词，故填how。
3.(2014·广东高考)I didn't understand ________ this would happen and my credit card had already been charged for the reservation.
【答案】why
【解析】根据语境可知，“我”不知道/不明白为什么会发生这样的事情。不明白的一定是原因，故用why 引导。
4．(2018·北京高考改编)This is ________ my father has taught me — to always face difficulties and hope for the best.
【答案】what
【解析】句意：这就是父亲教给我的——永远面对困难并且寄予最大的希望。表语从句中动词taught缺少直接宾语，且表示“……的东西”，故填what。
“2招”妙解语法填空题
1．根据两句之间的意义和逻辑关系，或者根据句式结构判断是否是名词性从句。一旦判断是名词性从句，就根据名词性从句中缺少什么句子成分来确定选用什么连接词。若从句中缺少主语、宾语或表语，用连接代词；若缺少状语就用连接副词。
【思路点拨】
1．Make the most of your strengths, and you can be successful regardless of which type you fall into and_ _fast or slowly you walk.
【答案】how
【解析】考查副词性连词引导的宾语从句。本句中and连接两个并列的句子做介词of的宾语。and后面的句子不缺成分且需要修饰副词fast，需用how。句意：充分发挥你的优势，你就可以成功，不管你是属于哪种类型的和你的速度有多慢。
2．It is is written on the signs inside the bus that has people talking.
【答案】what
【解析】考查代词性连词引导的主语从句。本句整体是个强调句式，强调的是个主语从句。第二个is 前缺少主语，需用代词性连词。有根据句意“就是写在公交车内部的标语让人们讨论不休的”，故填what。
3．They never get angry and are always kind to the students. That's the children can always get on well with their robot teachers.
【答案】why
【解析】考查副词性连词引导的表语从句。根据横线后是表语从句且不缺少成分可知需用副词性连词；又根据句意“他们从不生气，对学生总是很好。那就是为什么孩子们总能和他们的机器人老师相处得很好。”可知空格处填why。
4． surprised us most was that her works of art soon became famous and were on display in the British Museum.
【答案】What
【解析】考查代词性连词引导的主语从句。surprised前缺少主语，再根据句意“最令我们惊讶的是，她的艺术品很快出名，并在大英博物馆展出。”可知填What。
5．Be sure to be with a strong awareness that you are you eat!
【答案】what
【解析】考查代词性连词引导的表语从句。根据空格后的eat缺少宾语可知空格处需用代词；再根据句意“一定要对你吃的东西有一个强烈的意识！”可知空格处填what。
6．My friend Julia brought out all her dresses and told me to take suited me best.
【答案】whichever
【解析】考查代词性连词引导的宾语从句。根据take是及物动词可知其后面是个宾语从句；又根据suited 前缺少主语可知空格处需用代词性连词；再根据句意“我的朋友朱莉娅把她所有的衣服都拿出来，叫我穿最适合我的任何一件衣服。”可知填whichever。
7．From them, the West learns is uniquely Chinese, for example, feng shui.
【答案】what
【解析】考查代词性连词引导的宾语从句。本句中is前缺少主语；又根据句意“从他们那里，西方学
到的是中国人独有的东西，例如风水。”可知填what。
8． comes here to have the meeting will be treated to a wonderful dinner.
【答案】Whoever
【解析】考查代词性连词引导的主语从句。本句中comes前缺少主语；又根据句意“来参加会议的人
都将享受一顿丰盛的晚餐。”可知填Whoever。
9．Wondering it was, Terry, a newcomer to this city, went to the door and opened it impatiently.
【答案】who
【解析】考查代词性连词引导的宾语从句。空格后的句子缺少表语，又根据句意“泰瑞，一个来第一
次来到这座城市的人想知道他是谁，他急切地走到门口，把门打开了。”可知填who。
2．如果不缺少成分则要考虑意思是否完整，是否需要用whether/if; 如果不缺少成分且意思完整用
that。
【思路点拨】
10．I wonder first of all what they want, and then wonder _they are so eager to accept advice themselves.
【答案】if/whether
【解析】考查副词性连词引导的宾语从句。动词wonder后的句子是宾语从句，根据此宾语从句中不缺
少成分可知空格处需用副词性连词。又根据句意“我首先想知道他们想要什么，然后想知道他们自己是否
渴望接受建议。”可知填if/whether。
11．It never occurred to me you could succeed in persuading him to change his mind.
【答案】that
【解析】考查主语从句。本句中it 是形式主语，空格后是真正的主语且是个句子，这个句子不缺少成
分。句意：我从来没有想到过你可以说服他改变主意。It occurred to sb that某人突然想到。故填that。
12．There is no doubt it is of great help to their study and future life.
【答案】that
【解析】考查同位语从句。The re is no doubt that…毫无疑问……是固定句式，故填that。
“3招”妙解短文改错题
1．检查连接词是否误用：尤其注意容易混淆的that与what, that与which, which与what, if与whether;
【思路点拨】
1．I have the confidence what you can learn how to make Chinese knots.
【答案】what改为that
【解析】考查同位语语从句。根据句意“我有信心你能学到如何做中国结。”可知confidence后面的
句子是同位语从句，且本从句意思完整且不缺少成分，故把what改为that。
2．Above all, I wonder that it is convenient for you to inform me of the specific schedule
in advance.
【答案】that改为whether/if
【解析】考查宾语从句。动词wonder后面是宾语从句，再根据句意“最重要的是，我不知道你是否方
便提前通知我具体的时间表。”可知本句需要用“whether/if”表示“是否”，而that引导宾语从句没有
实际意义，故把that改为whether/if。
3．How I do every day is to listen to lectures, take notes and do my homework, which seems
to be endless.
【答案】How改为what
【解析】考查代词性连词引导的主语从句。is前面的句子是主语从句，且do缺少宾语可知需用代词性
连词，又根据句意“我每天所做的就是听讲座，记笔记，做作业，这似乎是没完没了的。”故把How改为
what。
4．I also feel grateful to my dad just because of which he has been doing for me ever since.
【答案】which改为what
【解析】考查代词性连词引导的宾语从句。介词of后面的句子是宾语从句，根据句意“我也很感激我
的爸爸，因为他从那时起就一直在为我做的事。”可知把which改为what。
5．Whenever I want to see it, that I must do is to close my eyes, and it will appear in front
of me.
【答案】that改为what
【解析】考查代词性连词引导的主语从句。is前面是主语从句，而且that引导主语从句没有实际意义，
不能引导本从句，故把that改为what。句意：每当我想看它的时候，我必须做的就是闭上眼睛，它就会出
现在我面前。
2．检查连接词是否漏掉或多余，以及使用连接代词时从句中是否存在多余的句子成分；
【思路点拨】
6．The police told him what it had happened: his car had been on a private parking lot and
had been taken away by the police.
【答案】去掉it
【解析】考查宾语从句。由tell sb sth 结构可知“what it had happened”是个宾语从句，what是
主语，故it多余。
7．To make matters worse, I had to share a double room with someone I did not know, despite
the fact I had paid for a single room. _
【答案】fact后加that
【解析】考查同位语从句。根据句意“更糟糕的是，我不得不和一个我不认识的人共用一间双人房，
尽管我已经为一间单人房付了钱。”可知the fact 后面跟的是同位语从句。而同位语从句中引导词是不能
省略的，故在fact后加that。
8．As the College Entrance Examinations will be held in June, the students should make full
use of time to review that what they have learned.
【答案】去掉that
【解析】考查宾语从句。review后面是宾语从句，只能用一个引导词，而此引导词在此从句中做主
语，故把that去掉。
3．检查宾语从句与主句的时态呼应是否正确。
【思路点拨】
9．How much one enjoys himself travelling depends largely on what he goes with, whether his
friends or relatives.
【答案】what改为who
【解析】考查宾从句。介词on后面是宾语从句，在根据句意“一个人享受旅行的乐趣在很大程度上取
决于他跟谁一起，无论是朋友还是亲戚。”可知把what改为who。
10．I'm afraid he's more of a talker than a doer, which is that he never finishes anything.
【答案】that改为why
【解析】考查表语从句。根据句意“恐怕与其说他是一个实干家，不如说他是个空谈者，那就是为什
么他从来没有完成过任何事情。”可知把that改为why。
一．单句语法填空
1．(2019·河北保定、唐山联考)I asked him ____________his father had done so that he became such
a good person.
【答案】what
【解析】句意：我问他他的父亲做了什么，使他成为一个如此好的人。设空处引导宾语从句，作asked的宾语，从句中缺少had done的宾语，指“什么”，因此用what引导该从句。
2．(2019·福建安溪模拟)Success partially depends on ____________you have the patience to do simple things perfectly.
【答案】whether
【解析】句意：成功部分取决于你是否有耐心把简单的事情做得完美。设空处引导宾语从句，作介词on的宾语，意为“是否”，故填whether。
3．(2019·山东师大附中模拟)My first task was to decide where to go and ____________to get there. 【答案】how
【解析】句意：我的第一项任务是决定去哪里及如何到达那里。根据常识可知设空处表示“如何”，故填how。
4．(2019·山东泰安期中)Students can choose __________they want to do and register online. 【答案】what/whatever
【解析】句意：学生们可以选择他们想做的(任何)事情并在网上注册。“____________they want to do”为宾语从句，该从句缺少宾语，故填what或whatever。
5．(2019·湖南岳阳一中检测)Mr. White is opposed to repairing the old building, and that’s ____________I don’t agree.
【答案】where
【解析】句意：怀特先生反对维修那座旧建筑，而那正是我不同意的地方。设空处引导表语从句，从句中agree 是不及物动词，其后不能直接接名词作宾语。故填where在从句中作状语。
6．(2019·福建福州模拟)The problem is ____________one less hour of sleep is not equal to an extra hour of achievement.
【答案】that
【解析】句意：问题是少睡一小时不等同于额外的一小时的成就。分析句子结构可知，is后为表语从句，从句的结构和句意完整，故填that。
7．(2019·山东临沂重点中学联考)Twenty-five years later the traveler returned to the same place.____________he saw amazed him. He could not believe his own eyes.
【答案】What
【解析】句意：25年后，这位旅行者回到了同一个地方。他所看到的使他震惊。他不敢相信自己的眼睛。设空处引导主语从句，且在从句中作宾语，表示事物，所以用What。
8．(2019·福建龙岩五校期中)Therefore, it is advisable ____________you should value and treat them with care.
【答案】that
【解析】句意：因此人们建议你应该珍惜、谨慎对待它们。“____________you should value and treat them with care”为主语从句，该从句不缺任何成分，故用that引导。
9．(2019·福建福州三中期中)They would appreciate it, to be frank，____________the goods could be delivered as soon as possible.
【答案】if
【解析】句意：坦白地说，如果货物能够尽快被运送，他们将会非常感激。would appreciate it if...表示“如果……将不胜感激”，it作形式宾语，if引导的是真正的宾语从句。
10.．(2019·厦门一中高三模拟)His success in digital field proved ________ it took to be a best CEO．
【答案】what
【解析】句意：他在数字领域的成功证明了要想成为最好的CEO所需要的条件。proved后接宾语从句。因为从句中took缺宾语，且该宾语意为“……的事物(东西)”，填what。
11．(2019·河北省保定市月考)Built over 2,200 years ago in ________ is now Sichuan Province in Southwest China, this amazing engineering achievement is still used today．
【答案】what
【解析】句意：2,200多年前在现在的中国西南部的四川省，建造的这个惊人的工程至今仍在使用。what 引导宾语从句，作介词in的宾语，同时在宾语从句中作主语。
12.(2019·广东省五校高三联考)In Japan, it is recognized that the best communication is ________ you don't speak at all．
【答案】when
【解析】句意：在日本，人们公认最好的交流是当你什么也不说时。根据语境可知，此处填when引导表语从句。
二．单句改错
1．(2019·海南海口调研)As students，which we can repay our mothers is to spare no effort to study hard. ____________________
【答案】which改为what
【解析】句意：which→what解析：分析句子结构可知，逗号后至is前的部分为主语从句，引导词在从
句中作repay的宾语，指“什么”，应用what引导。故将which改为what。
2．(2019·唐山模拟)It’s a great pity what we won’t be able to finish the task on time.
___________
【答案】what改为that
【解析】句意：It作形式主语，真正的主语为that引导的从句。
3．(2019·吉林长春监测)That is known to us that respect for one’s parents is one of Chinese
traditional moral values. ____________________
【答案】That→It
【解析】句意：It is known to us that...为固定句式，表示“我们都知道，众所周知”，其中It为形
式主语，that引导的主语从句为真正的主语，故将That改为It。
4．(2019·江苏质检)The hope he may recover is not gone yet．__________
【答案】hope后加that
【解析】本句中含有同位语从句，其中连接词that不能省略。故在hope后加that。
名词性从句精讲(讲解+练习)
名词性从句精讲 在句子中起名词作用的句子叫名词从句(Noun Clauses）。名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。That he will come h ere surprises me. I know that he will come here. The news is that he will come here.The new that he will come here surprises me. 一、名词性从句的相同点：1.结构 2.连接词 引导名词性从句的连接词可分为三类： 从属连接：that, whether, if（不充当从句的任何成分） 连接代词：what, whatever, who, whoever, whom, whose, which. 连接副词：when, where, how, why 二、四大名词性从句的剖析 1.主语从句 作句子主语的从句叫主语从句。主语从句通常由从属连词that，whether，if和连接代词what，who，which，whatever，whoever以及连接副词how，when，where，why等词引导。that 在句中无词义，只起连接作用；连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用，在从句中充当从句的成分。例如： That he suddenly fell ill last week made us surprised. 上星期他突然生病了让我们很惊讶。 Whether he will be able to come remains a question.他是否能够来仍然是一个问题。What he wants to tell us is not clear. 他要跟我们说什么，还不清楚。Where the English evening will be held has not yet been announced.英语晚会将在哪里举行，还没有宣布。 有时为避免句子头重脚轻，常用形式主语it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下： （1）It + be +形容词+主语从句It is very interesting that he likes such kind of books. （2）It + be +名词+主语从句It is a pity that he missed the lecture. （3）It + be +动词的过去分词+ that从句It is said that they have won the game. （4）It +不及物动词+ that从句It seems that something is wrong with the computer. 另注意在主语从句中用来表示必须、理应如此、建议、要求等语气时，谓语动词要用虚拟语气“(should) +do”，常用的句型有： It is necessary (important, natural, strange, etc.) that … It is suggested (requested, proposed, desired, etc.) that… 2.宾语从句 名词性从句用作宾语叫宾语从句，在句中可以作谓语动词或介词的宾语。引导宾语从句的连接词与
高考英语一轮复习 名词性从句精讲精练学案 新人教版
高考英语一轮复习名词性从句精讲精练学案新人教版 名词性从句的几个难点 that通常不可省略的三种情况 (1)引导主语从句，that置于句首时。 That he failed in the exam made his parents disappointed. 他考试不及格让父母很失望。 (2)当一个句子有两个或多个并列的宾语从句时，引导第二和以后几个从句的that不可省略。 I wished (that) we could go sighting in Hangzhou this summer and that we could buy some books on our way back in Shanghai. 我希望今年夏天我们能去杭州旅游，并在返程时在上海买些书回来。 (3)由it作形式宾语时，that引导的宾语从句中，that也不可省略。 He has made it clear that he wouldn’t agree to the plan. 他已清楚表明不同意这项计划。 what和that在名词性从句中的区别 (1)what在名词性从句中可充当主语、宾语和表语，意义上相当于the thing(s) that，引导主语从句时，其谓语动词的单复数由表语的单复数而定；what引导的从句可作介词的宾语从句。 What he wants are those books.他需要的是那些书。 What he wants is some water.他需要的是一些水。 A modern city has been set up in what was a wasteland ten years ago.一个现代化的城市已经在10年前还是一块废地的地方建造起来了。 (2)that不充当任何句子成分，只起连接作用，无任何意义；引导主语从句时，常用it作形式主语，谓语动词用单数；引导宾语从句时，常被省略；that从句一般不充当介词宾语，偶尔可作except，in的宾语。 That she will refuse the offer seems unlikely. (＝It seems unlikely that she will refuse the offer.) 她不可能拒绝那个建议。 I have found (that) all the tickets have been sold out.
名词性从句讲解与辨析
英语语法：名词性从句语法讲解 时间：2016-10-08作者：来源：精品学习网 笔者在此就名词性从句中的几大易错点进行分析，希望对同学们有所帮助。 [关系代词和关系副词的误用] 例1 （2016·全国卷Ⅰ） My uncle is the owner of a restaurant close to that I live. 解析 that→where。本题考查宾语从句，引导词在从句中充当地点状语，所以将that改为where。 例2 （2015·全国卷Ⅱ） As natural architects， the Pueblo Indians figured out exactly thick the adobe walls needed to be to make the cycle work on most days. 解析 how。根据语境和空后的形容词thick可知应用how引导宾语从句，此处表示要弄清楚到底土坯房的墙需要“多”厚。故答案为how。 点拨若从句缺少主语、宾语、表语或定语，则考虑用关系代词；若从句缺少时间、地点、原因、方式等状语成分，则使用关系副词 （when/where/why/how）。 [if和whether的误用] 例3 He asked her the question if they can be friends. 解析 if→whether。question后为同位语从句，只能用whether来引导，故而将if改为whether。 例4 It doesn’t matter so much you will come or not. 解析考查主语从句。句意：你来还是不来，这不怎么重要。代词it作形式主语，真正的主语是whether引导的主语从句。 点拨在表达“是否”这一意思时，我们经常会用到whether和if，但以下几种情况只用whether不用if： 1. 在表语从句、主语从句、同位语从句中； 2. 在介词后的宾语从句中。如：It all depends on whether they will
高中英语 名词性从句精讲精析
名词性从句精讲精析 ——主语从句、宾语从句、表语从句、同位语从句 名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句，其功能同名词一样。 一．主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 1. It 作形式主语和it引导强调句的比较 It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人是也可用 who/whom。例如： It is a pity that you didn’t go to see the film. It doesn’t interest me whether you succeed or not. It is in the morning that the murder took place. It is John that broke the window. 2. 用it 作形式主语的结构 (1) It is ＋名词＋从句 It is a fact that … 事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) it is ＋形容词＋从句 It is natural that… 很自然… It is strange that… 奇怪的是… (3) it is ＋不及物动词＋从句 It seems that… 似乎… It happened that… 碰巧… (4) it ＋过去分词＋从句 It is reported that… 据报道… It has been proved that… 已证实… 3. 主语从句不可位于句首的五种情况 (1) if 引导的主语从句不可居于复合句句首。(it is uncertain if he will leave for Beijing tomorrow. )
(完整版)高考英语【名词性从句】
专题十名词性从句 第一节基本知识与基本概念 【什么是名词性从句？】 顾名思义，主语从句在句子中作主语。有时本身出现在主语的位置上，也有时出于句子结构的考虑退到句子的尾部，前面用形式主语it代替。从句作主语时，谓语动词一般为单数形式。如: What I saw was beyond any verbal description. That his hair was turning grey worried him a bit. Why the company denied the contract is still unknown. When and where the government will build a city square is under discussion. It is pretty annoying that a small part of the machine is missing. It remains to be seen whether the new novel will be well received. 【宾语从句】 在句子中作宾语的从句就是宾语从句。由于这是同学们接触比较早的一种从句，应该问题不大。所以在近年的高考题中，以宾语从句的知识作为考点的题目较少。但是，宾语从句也有自己的特殊情况，如介词的宾语，形容词的宾语，宾语从句提前和并列的宾语从句等现象。如： We assumed that there would be more than 100 guests. He told the police in detail what he saw and heard. Nobody is sure what humans will look like in a million years. That will depend on whether they can get the chance. Whether I will have the time I am not sure at the moment. The conductor complained that we were not gifted in singing and that he would never come again. 【表语从句】 表语从句的最重要脸谱就是它们应该出现在系动词的后面。如： The only question left is how often the workers are paid. His idea for the coming weekend is that we go skating. 【同位语从句】 从脸谱上看，同位语从句最为麻烦。因为它们也是出现在一个名词的后面，起着解释说明的作用。
【高考专题】高考必考语法精讲精练专题10：名词性从句(含解析)
高考必考语法精讲精练 语法专题十：名词性从句 名词性从句是比较重要的语法项目。《2017年普通高等学校招生全国统一考试大纲》附录语法项目表中对名词性从句列了四项：主语从句、宾语从句、表语从句和同位语从句。全国卷新课标Ⅰ对名词性从句的考查一般在语法填空和短文改错中，主要考查从句引导词的用法。 2015年高考全国卷Ⅰ没有考查名词性从句。 2016年高考全国卷Ⅰ第71题（短文改错）考查了宾语从句的引导词，My uncle is the owner of a restaurant close to that I live.本句中须将that改为where。 2017年高考全国卷Ⅰ没有考查了名词性从句。 在复合句中起名词作用的从句叫做名词性从句。名词可以充当句子的主语、宾语、表语和同位语，因此，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。 ①What was most important to her was her family.(主语从句) ②I don’t know what you want to say.(宾语从句) ③The good news is that we have won the game.(表语从句) ④The news that we have won the game is true.(同位语从句) 注意：连词that在引导名词性从句时无词义，不充当句子成分，只起连接作用，在主语从句、表语从句和同位语从句中不能省略，在引导宾语从句时，口语或非正式的文体中常被省去；疑问代词、疑问副词、缩合连接词以及关联短语在句中既保留自己的含义又起连接作用，在从句中充当成分。名词性从句一般都用陈述句 ．．．的语序，即使从句表达的是疑问含义。例如： ①The problem is what he has done to the little boy. ②We all don’t know when he will come. 1. 主语从句 在复合句中作主语的句子叫主语从句 主语从句通常由从属连词that，whether 和连接代词what, who,which,whatever, whoever以及连接副词how,when,where, why等词引导。例如： ①That he stole a bike was true. ②What he wants to tell us is not clear. ③Who will win the match is still unknown. ④Where the English evening will be held has not yet been announced.
高考英语必考点专题——名词性从句(精讲深剖)(含解析)
专题14 名词性从句——精讲深剖 一．单句语法填空 1.（2019全国卷I）While they are rare north of 88°,there is evidence they range all the way across the Arctic,and as far south as James Bay in Canada. 【答案】that 【解析】考查同位语从句。根据句子结构分析可知，主句为there be句型，且结构完整，空格后为同位语从句，解释说明中心词evidence的内容，故填that。 2. （2018全国卷III）I'm not sure 61 is more frightened，me or the female gorilla (大猩猩) that suddenly appears out of nowhere. 【答案】who 【解析】考查宾语从句。句意：我不确定谁受到了更大的惊吓，是我还是那只不知从何处突然出现的雌性大猩猩。根据句意和句子结构可知，空处引导宾语从句，在从句中作主语，表示“谁”，故填who。 二．单项选择 1.（2019江苏卷）Scientists have obtained more evidence ___________ plastic is finding its way into the human body. A. what B. that C. which D. where 【答案】B 【解析】考查同位语从句。句意：科学家已经获得更多证据，塑料正在进入人们的体内。从句不缺句子成分，且与evidence指代的是同一事件，用that引导同位语从句。故选B。 2.（2018江苏卷）By boat is the only way to get here, which is _______ we arrived. A. where B. when C. why D. how 【答案】D 【解析】考查名词性从句。句意：乘船是到达这里唯一的途径，这就是我们如何到达的。分析which引导的非限定性定语从句可知，后面为表语从句，这里用连接副词how引导表语从句，充当方式状语，表示“如何”。故选D。
高二英语——名词性从句精讲精练
【本讲教育信息】 一、教学内容 寒假专题：名词性从句精讲精练 名词往往在句中充当主语，宾语，表语和同位语。 在复合句中，代替名词充当主语，宾语，表语和同位语的句子统称为名词性从句。 名词性从句分为：主语从句、宾语从句、表语从句、同位语从句。 （一）引导名词性从句的连接词 引导名词性从句的连接词可分为五类： a.连词：that（无任何词意，不作成分，只起连接作用，宾语从句中常可省略） 1) My hope is that she will soon be well again. (表语从句) 我的希望是她能很快康复。 2) Everybody hopes that she will soon be well again.（宾语从句） 大家都希望她能很快康复。 3) That she will soon be well again is our hope.（主语从句） 她能很快康复是我们的希望。 b. whether, if（均表示“是否”表明从句内容的不确定性，不作成分） 1) Whether he is coming or not doesn’t matter too much.(主语从句，不能用if) 2) I went in and asked if/whether they had a cheap suit. 3) I wonder whether/if he will come in such bad weather. c. 连接代词：what, whatever, which, whichever, (在从句中作主语，宾语，表语，指物) 1) ____he need is more time. 显然，主语从句：he是主语，谓语动词need缺宾语，因此应填what. 2) Tell us ___you saw and heard during your visit to that university. 3) This is not ___I want. 4) ____some people are against is ___other people are for. 5) The question is which team will win. 6) I have two apples, I don’t know which you want. 归纳：what一般用于不知道内容或范围的句子；which“哪一个……”一般用于给出内容或范围的句子。可作主语，宾语，表语，还可作定语。 d. who, whoever, whom, whomever, whose（在从句中作主语，宾语，表语，定语，指人） 1) Who will give us a lecture is unknown. 2) The question is who will come here. e. 连接副词：when, where, how, why, whenever, however, wherever (在从句中作状语) 1) I have no idea how he learned about it. 2) Where she has gone is not known yet. 3) When he will start is not known yet. 4) This is why he is late. 注意：连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用，在从句中充当从句的成分。
高考英语名词性从句考点归纳
名词性从句 名词性从句指在复合句中起名词作用的从句，它在句子中可作主语、宾语、表语或同位语。名词性从句既是中学英语教学的重点，也是高考考查的热点。 一、名词性从句的分类 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。其连接词有that, if, whether；连接代词who, what, which；连接副词when, where, how, why等。 考查热点一：对主语从句的考查 主语从句在复合句中充当主语，它可以放在主句谓语动词之前。但为了保持句子平衡，多数情况下可用it作形式主语，而把主语从句置于句尾。 考查热点二：对宾语从句的考查 宾语从句在句子中作及物动词或介词的宾语。如果主句的谓语动词是及物动make, find, see, think等，则把宾语从句置于宾语补足语之后，用it作形式宾语。另外，某些作表语的形容词，如sure, happy, glad, certain 等之后也可以带宾语从句。 考查热点三：对表语从句的考查 表语从句在句子中作表语，位于主句中的系动词之后。 一、什么是表语（predicative） 在形式上，位于系动词后的就是表语。从含义上讲，表语是回答主语“是什么”或“怎么样”的语法成分。即是指“是”字句“是”字后面的成分。表语就是起表述作用的句子成分。它修饰的是主语。表语是用来说明主语的身份、性质、品性、特征和状态的。表语须和连系动词一起构成句子的复合谓语。表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、动词的-ed、从句来充当，它常位于连系动词（be, become, appear, seem等）之后。 Albert Einstein was a famous professor of physics.
2021届高考英语语法一轮复习精讲精练名词性从句之高考真题精选(3)
名词性从句之高考真题精选（3） 1. Police have found appears to be the lost ancient statue. A. which B. where C. how D. what 2. I want to tell you is the deep love and respect I have for my parents. A. That B. Which C. Whether D. What 3. She is very dear to us. We have been prepared to do__________ it takes to save her life. A. whichever B. however C. whatever D. whoever 4. Some children want to challenge themselves by learning a language different from ________ their parents speak at home. A. what B. that C. which D. one 5. I want to be liked and loved for __________I am inside. A. who B. where C. what D. how 6. I was surprised by her words, which made me recognize silly mistakes I had made. A. what B. that C. how D. which 7. His writing is so confusing that it’s difficult to make out _________it is he is trying to express. A. that B. how C. who D. what 8. The shopkeeper did not want to sell for ________ he thought was not good enough. A. where B. how C. what D. which 9. The how to book can be of help to ________wants to do the job. A. who B. whomever C. no matter who D. whoever 10. Could I speak to ________is in charge of International Sales please? A. who B. what C. whoever D. whatever 11. __________ team wins on Saturday will go through to the national championships. A. No matter what B. No matter which C. Whatever D. whichever 12. _______fashion differs from country to country may reflect the cultural differences from one aspect. A. What B. That C. This D. Which 13. Having checked the doors were closed, and _________ all the lights were off, the boy opened the door to his bedroom. A. why B. that C. when D. where
名词性从句精讲
名词性从句精讲 来源：普特英语 在复合句中起名词作用的从句叫名词性从句，包括作主语从句、表语从句、宾语从句和同位语从句。 (1)主语从句 就是在复合句中作主语的从句。主语从句常用that, whether, who, whom, whose, what, which, when, where, how, why, whatever, whoever等引导。如： Whether he will be able to come remains a question. 他是否来还是问题。 That China is a great socialist country is well known. 众所周知，中国是一个伟大的社会主义国家。 注：为避免头重脚轻，使句子平衡，常用it作形式主语，而将主语从句后置。如上述第二 例常说成： It is well known that China is a great socialist country. 但是，由连接代词what, whatever, whoever等引导的主语从句一般不能用形式主语。如：What he found surprised me greatly. 他的发现使我非常吃惊。 Whoever is finished may rest. 凡是做完工的人都可以休息。 (2)表语从句 就是在连系动词之后作表语的从句。引导表语从句的连接除与引导主语从句的连接词外，还有as if，as though。如： The question is whether he is able to do it alone. 问题是他能否单独做这件事。 It looks as if (though) it is going to snow. 天好像要下雪似的。 注意：要区分以下句式： 1. that’s why+结果；that’s because+原因。 2. the reason why /for…is that… He is absent. That’s because he is ill. 他缺席，这是因为他生病了。 He is ill. That’s why he is absent. 他病了，这就是他缺席的原因。 The reason why he is absent is that he is ill. 他缺席的原因是他生病了。 (3)宾语从句 就是在复合句中作宾语的从句。引导这宾语从句的连接词与引导主语从句的连接词基本相同。如： They didn’t say which they wanted. 他们没有说他们想要哪一个。 I am sure (that) no harm will ever come to you. 我肯定你永远不会受伤害。 I was surprised at what has happened.我对发生的事感到惊讶。 注意：当think, believe, suppose等的疑问式后面跟连接代词或连接副词引导的宾语从句时， 习惯上将这些连接词置于句首，即“连接代/副词＋do you think /believe /expect＋宾语从句的
高中英语语法专题 名词性从句讲解与练习
一对一个性化学科优化学案 一、概述 在复合句中具有名词的性质的作主语、表语、同位语、宾语的从句叫名词性从句。因此，我们把主语从句、表语从句、同位语从句和宾语从句这四种从句统称为名词性从句。 It is a fact that English is being accepted as an international language. (主语从句) The trouble is that she has lost his address.（表语从句） They have no idea at all where he has gone.（同位语从句） Do you remember how he came?（宾语从句） 二、主语从句(subject clauses) 1、概述 在复合句中起主语作用的从句叫主语从句。引导主语从句的词有从属连词、关系代词、连接副词等。引导主语从句的关联词有从属连词that 、whether ，关系代词：who, what, which , whom, whose, whatever, whoever, whomever, whichever ；关系副词：when, where, how, why, however, whenever, wherever 等。 That you don’t like him is none of my business. What he said is true. Whether the football game will be played depends on the weather. 2、从属连词that ，whether 引导的主语从句。 从属连词that ，whether 在主语从句中的作用只是引导主语从句，它们在从句中不担任成分，不能省略。 Whether she will come or not is still a question. That they will go is certain. Whether she's coming or not doesn't matter too much. 3、it 作形式主语引导主语从句。 如果主语从句太长，为避免句子结构头重脚轻，我们可用it 作形式主语，而把主语从句放在主句谓语部分之后。That 引导的主语从句可用it 代替，that 不可省略。 用作it 作形式主语的结构： （1）It is/was +形容词+that 从句 It ’s natural that … 很自然…… It ’s obvious that … 显而易见…… （2）It is/was +名词+that 从句 It ’s a pity that … 遗憾的是…… It ’s a fact that …事实是…… 鹰击长空—基础不丢
高中名词性从句讲解
名词性从句 名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句，其功同名词一样。 一．主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 1. It 作形式主语和it引导强调句的比较 It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人是也可用who/whom。例如：
It is a pity that you didn't go to see the film. It doesn't interest me whether you succeed or not. It is in the morning that the murder took place. It is John that broke the window. 2. 用it 作形式主语的结构 (1) It is ＋名词＋从句 It is a fact that … 事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) it is ＋形容词＋从句 It is natural that… 很自然… It is strange that… 奇怪的是… (3) it is ＋不及物动词＋从句
It seems that… 似乎… It happened that… 碰巧… (4) it ＋过去分词＋从句 It is reported that… 据报道… It has been proved that… 已证实… 3. 主语从句不可位于句首的五种情况 (1) if 引导的主语从句不可居于复合句句首。 (2) It is said , (reported) …结构中的主语从句不可提前。例如： It is said that President Jingo will visit our school next week. (right) That President Jiang will visit our school next week is said. (wrong)
(英语)中考英语名词性从句解题技巧讲解及练习题(含答案)
（英语）中考英语名词性从句解题技巧讲解及练习题(含答案) 一、初中英语名词性从句 1．________ his failure lies is expected ________ clear to us. A. What… to make B. How… made C. Where… to be made D. Why… making 【答案】C 【解析】【分析】句意：他的失败之处有可能被我们弄清楚。分析句子可知，主语从句中的lie为不及物动词，所以主句中缺少状语，因此填where。expect sth.to do.固定短语，“期望某事发生”，sth. be expected to do.意为”某事有可能发生“。make sth. clear to sb为固定搭配，意为“向某人阐明某事，使某人弄清某事”。本句中make的宾语是where his failure lies 是被弄清楚，要用动词不定式的被动形式。因此选C。 【点评】考查名词性从句及固定搭配，本题涉及主语从句和固定短语expect sth.to do. 2．It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories. A. what that B. which C. that D. that what 【答案】 D 【解析】【分析】句意：有人指出，驱除焦虑所起着至关重要的作用是童年美好的回忆。本句时一个主语从句，it作形式主语，真正的主语为that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.，主语从句中又有一个主语从句，且此主语从句中缺少主语，所以用what引导。故选D。 【点评】考查名词性从句，本题涉及what引导的主语从句。 3． is clear to the members of the committee is that the President will not give in to their demands. A. Who B. It C. As D. What 【答案】 D 【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。that the President will not give in to their demands.这个句子作表语； is clear to the members of the committee这是主语从句，这里缺少主语从句的连接词，并且连接词在句中作主语，it是代词，不是了；连接词，故排除B；as作主语时，是在定语从句中，故排除C；who指人，根据表语指的事情，不是人，故排除A；what在主语从句中可以作主语或宾语，指事，符合句意，故选D。 【点评】考查名词性从句，本题涉及what引导的主语从句。 4．________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties. A. As; whose B. It; whose C. As; whom D. It; whom
名词性从句精讲精练
名词性从句精讲精练 名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。 （一）引导名词性从句的连接词 1、连接代词：who, whose, whom, what, which。有词义，在从句中担任成分，如主语、表语、宾语、或定语等。 2、连接副词：when, where, why, how。有词义，在从句中担任成分，作状语。 3、连接词：that, whether, if, as if。that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。 注意：连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。 （二）主语从句 1、主语从句在复合句作主语。 e.g. Who will go is not important. 2、用it作形式主语，主语从句放在句末。 e.g. It doesn't matter so much whether you will come or not. 3、that引导主语从句时，不能省略。 e.g. That he suddenly fell ill last week made us surprised. （三）表语从句 1、表语从句在复合句中作表语，位于系动词之后。 e.g. The question was who could go there. 2、引导表语从句的连接词that有时可省去。 e.g. My idea is (that) we can get more comrades to help in the work. （四）宾语从句 1、宾语从句在复合句中作宾语。引导宾语从句的连词that一般可省略。 e.g. I hope (that) everything is all right. 2、介词之后的宾语从句，不可用which或if连接，要分别用what或whether。 e.g. I'm interested in whether you've finished the work.. I'm interested in what you've said. 3、whether与if都可以引导宾语从句，常可互换。但下面情况不能互换。
高中名词性从句语法精讲详解
高中名词性从句语法详解 名词性从句：宾主同表（宾从，主从，同从，表从）一、宾语从句 宾语从句的类型 （1）主语+谓语+宾语从句 He said that he wouldn’t take part in the sports meeting. （2）主语+be+adj+宾语从句I’m sure that our team will win. ☆只限于少数adj. sure, certain, afraid, confident, etc （3）主语+谓语+宾（表）语+介词+宾语从句（except, in that在于，因为）He is a good student except that he is a little careless. I like the city,but I like the country better in that I have more friends there 1. 宾语从句的连接词 1）连词that,只起连接作用,在从句中不作句子成分,也无词汇意义,在口语中常被省略 ★由that 引导的宾语从句在以下情况下不能省略： (1).在主+谓+it(形式宾语)+宾补+that从句(真正宾语) 的句型中： 表喜欢、憎恶等心理活动的动词或词组后习惯上先跟形宾it：hate, love, enjoy, dislike, don’t mind, feel like, appreciate, rely/depend on, count on, see to, take, owe等 We must make it clear that we mean what we say. We heard it that she would get married next month. (2).由and连接的两个由that引导的宾语从句中,第二个that 不省略. He told me (that) he would come and that he would come on time. (3) 从句前有插入语： He may tell you, for example, that she is interested in Chinese (4）从句主语是that时：He says that that is a useful book (5)当that从句是双宾语中的直接宾语时，that不可省。 I can’t tell him that his mother died. 2）连词if、whether,它们起连接作用, 在从句中不作句子成分, 作“是否”解,在口语中多用if Tom doesn't know if / whether his grandpa liked the present. ★一般情况下，if和whether可以互换，但以下4种情况只能用whether: ①or not连用：I wonder whether he is coming or not. ②在介词后: It depends on whether it is going to rain. ③在不定式前: I haven’t decided whether to go there or not. ④如果用if会有歧义时：Please let me know if you want to go. 如果你想去/你是否想去 doubt引导的宾从，肯定句中用whether or if, 否定或疑问句用that I doubt that whether he can keep it up. I don’t doubt that he can keep it up. 3）连接代词who, whom, whose, what, which, 连接副词when, where, why, how:它们起连接作用,作句子成分，各有自己的意义 I wonder where he got so much money The teacher asked the new students which class he was in. 2. 宾语从句的语序（陈述语序） 1）连接词作主语，语序不变（主要注意以下连接词what / who / which / how many） I wonder how many students have finished their homework. I wonder what’s the matter / what’s wrong / what’s up / what happened / what is happening / who did it / which is the best 2）连接词不作主语，主语前不能出现“情/be/助动词” Could you tell me where she has gone? 3. 宾语从句的时态呼应 1）主现从随便（一般不用过去将来和过去完成) 2）主过从过(客观事实，时态不变)：主句是过去时，从句要变成相应的过去时态 4. 其他需要说明的问题 1）标点由主句决定,如主句是陈述句、祈使句,则用句号;是疑问句则用问号。