高中英语学习材料
madeofjingetieji
【学习目标】
学习并掌握主语从句的两种结构和三类连接词。
【自主预习并理解】
一、请找出下列句子的主语,并归纳什么可以作句子的主语
1.We see him every day in our everyday life.
2.To see is to believe.
3.Raising pigs is her job.
4.What he wants is some milk.
5.It is important to learn English.
6.The news is exciting.
7.It is necessary that we go to help him.
8.With the help of Xiao Wang,they finished the work on time. 归纳:可以充当句子主语的有:
答案:1.We 2.To see 3.Raising pigs 4.What he wants
5.to learn English
6.The news
7.that we go to help him
8.they 归纳:代词、动词不定式、动名词(短语)、句子和名词
【合作探究】 二、读下列英语谚语 , 找出其中含有主语从句的句子 1
.What is learned in the cradle is carried to the 儿时所学 , 终生难忘。
2
.A bad beginning makes a bad 不善始者不善终。
3 .C ildren are what the mothers
耳濡目染 , 身教言传。
4 .What’s done cannot be
生米煮成熟饭。
5 .What’s lost is
失者不可复得。
6 .Money spent on the brain is never spent in
智力投资绝不会白花。
答案 :
,
Gramma:主语从句
考点一英语中的主语从句(t he subject )在句中作主语,有以下两种结构:
1)主语从句位于句首。如:
What he wanted to see was an end to all the wars of the
他想要看到的是世界上所有战争的结束。
2)主语从句位于句尾,使用先行词i作形式主语。如:
It was right that the ple was
庙被改建了,这很好。
2.在下列情况,一般使用形式主语i,而将真正的主语从句放在后面:
①谓语部分含有see,a ppea,b(i)p ossibl,b e a ,b e a ,b e
等。如:
It appeared to scientists on the earth that the stars had
在地球上的科学家看来,这些星球已经移动了。
It’s a wonder that you recognized
你能认出我来,真是奇怪。
②在It is known...;I t is ;I t is ;I t is 等惯用的被动结构中。如:
It is believed that before writing was ,p eople in China used to records by putting a number of stones
人们认为在文字发明之前,中国人靠把许多石头聚集在一起来作记录。
需要注意的是:当主语从句放在句尾而用形式主语时,形式主语只能用i,而不能使用thi,t ha等代词。
考点二主语从句的连接词可以分为以下三类:
1)that,whether(if)
连接词that本身没有意义,不作句子成分,只表示从句的开始,位于句首
时,that不能省略;whether(if)含有“是否”的意思,whether可以加上“or not”,其语意不变。whether和if也有不同的用法,如果主语从句位于句首则必须用连接词whether,不用if。如:
Whether we’ll go camping to morrow depends on the weather.
明天我们是否去野营取决于天气情况。
2)what,who,which,whose,when,where,why,how
这一类连接词,除了可以引导主语从句之外,在从句中又分别起代词、副词或形容词的作用,在从句中分别作主语、宾语、表语、状语和定语等。what,who,which,whose等又称为连接代词;when,where,why,how等又称为连接副词。试比较:
Who will do it doesn’t matter.(连接代词who在从句中作主语)
谁要做这件事没关系。
What we need is more water.(连接代词what在从句中作need的宾语)
我们所需要的是更多的水。
Which of the two is better remains to be seen.(连接代词which在从句中作主语)
这两者中哪个更好尚待分晓。
When we will start the work is important.(连接副词when在从句中作时间状语)
我们什么时候开始工作很重要。
Where the library is to be built has not been decided yet.(连接副词where在从句中作地点状语)
图书馆要建在哪里还未决定。
Why she was late for school is quite clear now.(连接副词why在从句中作原因状语)
她上学迟到的原因现在看来很清楚。
Which plan is better will be announced later.(which在从句中作名词plan的定语)
哪个计划更好稍后会宣布。
3)whatever,whoever,whomever,whichever
whatever等连接词与what等连接代词的用法一样,只是具有较强的语意,有“凡是,不管,无论……”等意思。如:
Whatever he said wasn’t true.
他说的任何事情都不是真的。
Whoever guesses what I have in my hand may have it.
不管谁猜对了我手里拿的是什么,这东西就给他(她)。
Whichever book you choose is yours.
无论你选中哪本书都归你。
单项填空
1)Barbara Jones offers to her fans is honesty and happiness.
A.Which
B.What
C.That
D.Whom
2)It was never clear the man hadn’t reported the accident sooner.
A.that
B.how
C.when
D.why
3)some people regard as a drawback is seen as a plus by many others.
A.Whether
B.What
C.That
D.How
4)It is uncertain side effect the medicine will bring about,although about two thousand patients have taken it.
A.that
B.what
C.how
D.whether
5)(2013·江苏扬州期末)seems to be no possibility Bob can win the first prize in the match.
A.It;that
B.There;that
C.There;whether
D.It;whether
6)(2013·福建三明月考)we’ll go camping tomorrow depends on the weather.
A.If
B.Whether
C.That
D.When
高考英语主语从句 定义：用作主语的从句叫主语从句，它是名词性从句之一。主语从句的时态：不受主句的时态影响和限制。引导主语从句的连接词有： 从属连词: that, whether； 连接代词: who (whoever), whom, whose, what (whatever)和which (whichever)； 连接副词: when, where, how和why。 连接词： 1. 从属连词：that，whether 1）that引导主语从句只起引导作用，在主语从句中不充当任何成分，that本身无实际意义，但不能省略。2）whether意为“是否”，放在句首句末皆可。由whether引导的名词从句做主语，表语，介词宾语，同位语时！不可用if代替。 a.That price will go up is certain. b. Whether they would support us was a problem. 他们是否会支持我们还是一个问题。 2. 连接代词who ，what ，which, whatever, whichever, whoever (Who, whom, which, what可以和ever构成合成词，和what一样引导从句，ever起到强调作用。此类主语从句不能用形式主语it引导，它们在句子中担任成分，不能省略，语序为陈述语序，既有疑问含义,又起连接作用,同时在从句中充当各种成分。 Which side will win is not clear. Whoever breaks the law will be punished. Whatever he did is right. Who killed the scientist remains a question. 1）What和that引导的主语从句的区别：that 只起引导作用，不充当任何成分，没有意思。What 不仅起引导作用，还要充当一定成分(主语、宾语或表语)，意思是：“什么”。 What we need is money. That he will come is certain. 2）whatever / whoever的用法（~ever=no matter ~---让步状语从句中） whatever / whoever可以引导主语从句,并在句中作主语、宾语、表语等,不含疑问意义。whatever相当于anything that; whoever 相当于anyone who。例如: Whoever(Anyone who) wants to enter into this school must take the exam. Whatever(Anything that) she did was right. 3. 连接副词when，where，how，why等。既有疑问含义,又起连接作用,同时在从句中充当各种成分。How this happened is not clear to anyone. When he will be back depends on the weather. When we’ll start tomorrow will be told soon. Where the test will be given is not yet decided. 4. 主语从句后置：为了避免主语冗长,句子头重脚轻,经常用it 作形式主语,主语从句放在后面作真正的主语. 例: That we shall be late is certain. -- It’s certain that we shall be late. 1）用it 作形式主语的结构 A. It + be + 形容词+ that 从句 (obvious, true, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.) 如：It is certain that she will do well in her exam. B. It + be + 名词词组+ that 从句(an honour, a fact, a pity, etc）如： It is a pity/shame that... 遗憾的是…… It is a surprise that…令人惊奇的是… It is a fact that… …是事实It is common knowledge that… …是常识 It’s a pity that we can’t go. C. It + be + 过去分词+ that 从句(said, reported, thought, expected, decided, announced, etc。）如：It is said that Mr. Green has arrived in Beijing. D. It + 不及物动词或短语+ that 从句( seem，happen, doesn’t matter ,turn out）。如： It happened that I was out that day. It doesn’t matter whether she will come or not. 2) 对于以连接代词(副词)引导的主语从句,可以使用形式主语代主语从句,也可直接在句首使用主语从
必修三Unit4主语从句(Subject Clause) ?定义: 在句子中担当主语的是一个从句，这个从句就叫做主语从句。 ?位置： 1.通常放在主句谓语动词之前 That he will succeed is certain. Who will be our monitor hasn't been decided yet. Whether he will join us won't make difference. How the book will sell depends on its author. What caused the accident remains unknown. 2.由形式主语it代替，而本身放在句子末尾。 It doesn’t matter whether he is wrong or not. ?辨别下列从句的类别(1-6)：主从；宾从；表从；主从；宾从；主从 ?主语从句的连接词 引导主语从句的连接词可分为三类：连接词：that, whether / if；连接代词：what, which who, whom, whose, whatever, whoever, whichever等；连接副词：when, where, how, why, whenever, wherever等。 ●that:1.无词义；2.在主语从句中不作成分；3.一般不能省略（尤其在句首时） That he will come and help us is certain. That he is the best student in the class is obvious. ●Whether / if: 1.有词义：“是否”；2.在主语从句中不作成分；3. whether引导的主语从句可 放句首、句末；4. If引导的主语从句不能位于句首。 Whether we will succeed is still a question. If we will succeed is still a question. (×) It is not known whether / if he will come. what, whatever, who, whoever, whose, which, whichever when, where，why, how等。 1.有词义； 2.在主语从句中作成分。 What he is has nothing to do with you. Whose ticket this is has not been found out. When the test will be given is not yet decided. Whatever you did is right. ?如何选择连接代词和连接副词 在主语从句中，连接词的选择要看这个从句的句子结构，假如根据意思判断为缺少主语，宾语，表语等时应该考虑who, whoever, which, whichever, what, whatever, whom, whomever；如果缺少定语则想到whose, which；如果缺少状语则应该选择how, where, when, why等。因此要想做好题目首先得了解句子成分。 What I can’t understand is why he has changed his mind. （缺少understand的宾语，意为“…的事”） Whoever breaks the law will be punished.（缺少breaks的主语，意为“无论谁”） ?主语从句后置！ 为了避免主语冗长，句子头重脚轻，主语从句作主语时通常用it作形式主语，主语从句放在后面作真正的主语。 That he finished writing the composition in such a short time surprised us. =It surprised us that he finished writing the composition in such a short time. Whether he will come or not doe sn’t matter. =It doesn’t matter whether he will come or not. Who will do that job is not yet decided. =It is not yet decided who will do that job. ?用it作形式主语的that从句有以下搭配关系： 1. It + be +形容词+ that从句 It is necessary / important / obvious / certain / natural…that… It is necessary that the problem should be discussed at once.
名词性从句之主语从句 一、名词性从句概述：在句子中起名词作用的各种从句统称为名词性从句。 根据它们在句中的语法作用，这类从句又可分为主语从句、同位语从句、表语从句和宾语从句。 二、主语从句定义： 在句中起主语作用的从句称为主语从句。 引导主语从句的连接词主要有：单纯连词（that, whether/ if）、连接代词(what, whatever, who, whoever, whom, whose, which, whichever等)和连接副词(when, where, why, how, whenever, wherever, however等)。 1)that引导的主语从句 （1）由连词that引导的主语从句:引导词that无含义/在句中不做成分/不可以省。例如：That you will win the medal seems unlikely.你能得奖看起来不大可能。 That light travels in straight lines is known to all. 众所周知，光沿直线传播。 That you don’t like him is none of my business.你不喜欢他不管我的事。（2）形式主语it替代主语从句位于句首，that引导真正的主语从句会放到句子的后面。常用的句式主要有如下几种： 1.It+ 系动词+形容词+that从句。 如： It is necessary that …有必要…… It is clear that …很清楚…… It is likely that …很可能…… It is important that …重要的是…… 类似的形容词还有：strange; natural; obvious; true; good; wonderful; possible; unlikely; quite; unusual; certain; evident; worth-while; surprising; interesting; astonishing, etc. 例如：It was really astonishing that he refused to talk to you. It is essential that he should be here by the weekend. It seems obvious that we can not go on like this. It is necessary that you （should）master the computer.
高中英语学习材料 ***鼎尚图文理制作*** Unit 4 Astronomy：the science of the stars 课文知识点解析Warming Up Discuss in pairs which science subjects are part of medicine,biochemistry, geophysics or astronomy. 分组讨论哪些科学科目是医学，生物化学，地理学或天文学的一部分。 in pairs=two at a time=in twos 一次两个，两个一组 e.g.Shoes and slippers are sold in pairs. 鞋子都是论双卖的。 注意：in+数词/名词（数词/名词以复数形式） e.g.in threes and fours 三三两两的 in groups 成群的思维拓展 in在这里表示：以……数量/形式、形状等。 e.g.Tourists queue in thousands to see the tomb. 游客数以千计排着队看陵墓。 Reading 1.The problem was that the earth became violent because it was not clear whether the solid shape was to last or not. 这一问题变得越来越不确定，因为这一球体形状是否能够维持尚未明朗。 (1)violent adj. 猛烈的；激烈的；强暴的 a violent language 激烈的语言 a violent storm 猛烈的风暴 a violent 猛攻思维拓展 violence n.［U］ 1.暴力，强暴 2.猛烈，剧烈，强烈 (2)whether...or not... “是……还是……”在这里是主语从句,它还可以引导宾语从句、表语从句、同位语从句和状语从句。 e.g.I don’t know whether he will agree with me.（宾语） 我不知道他是否同意我的观点。 The question is whether he will agree to my proposal.（表语） 问题是他是否同意我的建议。 I have no idea whether he can do it or not.（同位语） 我不知道他是否能做这件事。 2.It exploded loudly with fire and rock,which were in time to produce the water vapour,carbon dioxide,oxygen,nitrogen and other gases,... 球体发生剧烈爆炸，伴有火焰和岩浆，这些最终生成水蒸气、二氧化碳、氧气、氮气及其他气体，……全析提示 whether or not 其后还可跟不定式，构成whether to do or not。 e.g.Whether to go there or not is still a question. 是否去还是个疑问。 在此结构中，whether 不能用if 替换。
高中英语主语从句知识点整理 课 件www.5y https://www.doczj.com/doc/ff2515249.html, 1.定义：用作主语的从句叫做主语从句。 2.构成：关联词+简单句 3.引导主语从句的关联词有三类： 从属连词that。 例如：Thattheywereintruthsisterswasclearfromthefacialrese mblancebetweenthem.很明显，她们确是亲姐妹，她们的脸型很相似。 从属连词whether。 例如：whetherhe'llcomehereisn'tclear.他是否会来这里还不清楚。 连接代词： who whom whose what which whoever whatever
whichever 连接副词： where when how why 例如： whatshedidisnotyetknown.她干了什么尚不清楚。 Howthishappenedisnotcleartoanyone.这事怎样发生的，谁也不清楚。 whoevercomesiswelcome.不论谁来都欢迎。 whereveryouareismyhome----myonlyhome.你所在的任何地方就是我的家----我唯一的家。 注：主语从句能用it作形式上的主语。常以it作形式主语的句型有： A. It+be+形容词+that从句。 例如： Itiscertainthatshewilldowellinherexam.毫无疑问她考试成绩会很好。 Itisprobablethathetoldhereverything.很可能他把一切都告诉她了。
B. It+be+名词词组+that从句。 例如： It'sapitythatwecan'tgo.很遗憾我们不能去。 It'snosurprisethatourteamshouldhavewonthegame.我们没赢这场比赛真意外。 c.It+be+过去分词+that从句。 例如： Itissaidthatmr.GreenhasarrivedinBeijing.据说格林先生已经到了北京。 Itisreportedthatchinahassentanotherman-madeearthsat elliteintoorbit.据报道中国又成功地发射了一颗人造地球卫星。 D.It+seem,happen等不及物动词及短语+that从句。 例如： ItseemsthatAliceisnotcomingtothepartyatall.Alice似乎不来参加晚会。 IthappenedthatIwasoutthatday.碰巧我那天外出了。 E.It+doesn'tmatter+连接代词或连接副词引起的主语从句。
练习（主语从句） 一、.关联词分类和基本句型： (1)从属连词that。如：That they were indeed sisters was clear from the facial resemblance between them. 很明显，她们确是亲姐妹，她们的脸型很相似。 ______ we need more equipment _____ quite obvious. 我们需要更多的设备，这是很明显的。 (2)从属连词whether。如： Whether he’ll come here isn’t clear.他是否会来这里还不清楚。 ______ he will join us won't _____ too much difference.他是否和我们一起干无所谓。 (3)连接代词who, whom, whose, what, which, whoever, whatever, whichever 连接副词where, when, how, why。如： What you need is more practice. 你需要的是更多的练习。 Whoever wants it may have it. 谁要都可以给他。 _____she did ____ not yet known. 她干了什么尚不清楚。 _____ this happened is not _____ to anyone. 这事怎样发生的，谁也不清楚。 ______ comes _____ welcome. 不论谁来都欢迎。 二、主语从句后置： 主语从句能用it作形式上的主语。常以it作形式主语的句型有： A.It+be+形容词(obvious, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.)+that从句。如： It is certain that she will do well in her exam. 毫无疑问她考试成绩会很好。 _____ _____ probable ______ he told her everything. 很可能他把一切都告诉她了。 B.It+be+名词词组(no wonder, an honour, a good thing, a pity, no surprise, etc.)+that从句。如：It’s _____ ______ that we can’t go.很遗憾我们不能去。 It’s ______ _______ that our team should have won the game. 我们没赢这场比赛真意外。 C.It+be+过去分词(said, reported, thought, expected, decided, announced, arranged, etc.)+that从句。如： It is ______ ______Mr. Green has arrived in Beijing. 据说格林先生已经到了北京。 It is ______ _______ China has sent another man-made earth satellite into orbit. 据报道中国又成功地发射了一颗人造地球卫星。 D.It+seem, happen等不及物动词及短语+that从句。如： It seems that Alice is not coming to the party at all. Alice似乎不来参加晚会。 _____ _______ ______ I was out that day. 碰巧我那天外出了。 E.It+doesn’t matter (makes no difference, etc.)+连接代词或连接副词引起的主语从句。如： It doesn’t ______ _______ she will come or not. 她是否来这无关紧要。 It _____ _____ difference ______ we shall have the meeting. 我们在哪里开会毫无区别。 三、注意连接代词whoever, whatever, whichever等引导主语从句的含义： _______ comes will be welcome. (whoever=the person who) 来的都是客。 _________ he did was right. (whatever=the thing that) 他所做的事情都是正确的。 ________ _____ ______ comes in will receive a prize. (whichever=anyone of you who) 你们当
要考试，找戴氏戴氏教育乐山分校主讲教师：徐海燕 主语从句——突破高考 1、名词性从句的概念：名词性从句相当于名词。 主语从句 2、名词性从句种类表语从句 宾语从句 3、引导名词性从句的关系词：①从属连词：that；whether；if；as if（表语从句） ②连接代词：who；whom；whose；what；which ③连接副词：when；where；why；how 以及how组成 的短语：how many；how long；how far。。。 （1）主语从句 Eg：A、What surprised me most was to see some of the village people seated on the benches at the end of room. B、That he will come is certain. C、Whether she’s coming or not doesn’t matter too much. D、Which team will win the match is a matter of public concern. E、Where she has gone is not known yet’ ※主语从句较长时，放句末，用it 作形式主语。 Eg：It was well known that Napoleon always asked the same three questions，and usually in the same order. It is uncertain whether he can come or not. It remains a secret how they climbed up the mountain. It has not been decided when they will leave for New York. 总结：用it作形式主语有以下几种常用句型： ①it + be + 形容词+从句 ②it + be + 名词词组+从句 ③it + be + 过去分词+从句 ④it + seems ; happen ;等不及物动词+从句 直击高考： 1、______leaves the room last ought to turn off the light. A、Anyone B、The person C、Whoever D、Who 2、______the Olympic Games will be held in Beijing is not known yet. A、Whenever B、If C、Whether D、That 3、_____he said at the meeting astonished every present. A、What B、That C、The fact D、That 4、_____we can’t get seems better than ______ we have. A、What ; what B、What ;that C、That ; that D、That ;that 5、_____ troubles me is ______ I can’t learn all these English idioms by heart. A、That ; that B、What ; that C、That ; what D、What ;\ 6、______fashion differs from country to country may reflect the cultural differences from one aspect. A、What B、That C、This D、Which
定语从句 思维导图 易考易错点总结 定语从句的用法较为复杂，高考除了单独考查定语从句外，还常常结合句式结构、时态等来综合考查。纵观近年各地高考试题，不难发现其考点主要包括： 1．考查如何正确选择关系词 解题思路：找出从句，确定被修饰词，即先行词→将先行词代入定语从句，判断先行词在定语从句中充当什么成分:若作主语、宾语、表语、定语，则选择关系代词；若作状语则选关系副词。 2．考查whose的用法 whose可以指代人或物，在定语从句中作定语，后跟名词。指物时，whose＋名词＝名词＋of which＝of which＋名词。如：The classroom whose door/the door of which/of which the door is broken is on the second floor. 3．考查as/which引导的非限制性定语从句 尤其要重视which，as引导的非限制性定语从句和that，what引导的主语从句的区别。4．考查定语从句中的主谓一致现象。 如：I, who am your close friend, will try my best to help you whenever you are in trouble. 5．考查“介词＋关系代词”引导的定语从句 “介词＋关系代词”引导的定语从句，关系代词指人时用whom，指物时用which，不能用that。关系代词作定语时也可用whose。 如：The teacher in front of whose house stands a tall tree is very patient with his students. 同时还要注意包含复杂介词或代词短语的定语从句与并列句的区别。 如：(1)He loves his parents deeply, both of whom are very kind to him.(定语从句) (2)He loves his parents deeply and both of them are very kind to him.(并列句)
Section Ⅲ Grammar —主语从句 在主从复合句中，充当主语的从句，即为主语从句。 一、主语从句的连接词 1．连接词that和whether (1)that在从句中不充当任何句子成分，只起连接作用，但不可省略。 ①That Whitney Houston died upset her fans all over the world. 惠特尼·休斯顿的离世令全世界的粉丝感到难过。 (2) whether在从句中不充当任何句子成分，起连接作用，意为“是否”，不可省略。 ②Whether the plan will be carried out is still unknown. 这个计划是否会实施还不知道。 即学即练1 1－1.完成句子 ①她能来帮助我们使我们很高兴。 _________________________ made us very happy. ②他被选为(be chosen as)志愿者(volunteer)让我们感到高兴。 ____________________________ made us happy. ③我们明天是否举行派对取决于天气。 ____________________________ depends on the weather. ④(湖南高考)Everyone in the village is very friendly. It doesn't matter ________ you have lived there for a short or a long time. A．why B．HowC．whether D．when 2．连接代词(who，whose，whom，what，which，whichever，whoever, whomever, whatever 连接代词引导主语从句，在从句中可以作主语、宾语、表语或定语。 ①Who will take his place is not important.谁将代替他并不重要。 ②Whoever breaks the law should be punished. 无论是谁只要违法就应该受到惩罚。 3．连接副词(when, where, how, why等) 连接副词引导主语从句并在从句中作状语。 ③When we will have a meeting is an important question [点津] 主语从句中连接词的选择标准： ⅰ.根据连词在句子中所作的语法成分； ⅱ.根据连接词在从句中的意义。 2－1.用连接代词或连接副词填空并写出它们在从句中所作的语法成分 ①What role he will play in the film hasn't been known.______ ②Why John was late for the class has been unexplained._______ ③Which part of the country he will travel to needs discussing.____
名词性从句teaching plan 一、学情分析 名词性从句是高中阶段学生接触到的较难的语法点，很多学生分不清楚名词性从句，定语从句和状语从句之间的区别，经常出现混用的现象。但在高考中名词性从句为必考项目，甚至在学业水平考试中都有要求，因此，学生复习名词性从句的用法有着重要意义，它对于学生分辨各种复合句有一定的指导作用，扫除名词性从句的障碍可以有助于学生学习其他的复合句，并对其书面表达和语法填空的提高有指导意义。 二、教学目标 1.知识与技能 A．复习名词性从句的种类及构成； B．正确辨识并使用名词性从句的连接词； C．复习it作形式宾语在句子中代替宾语从句。 2. 过程与方法 A．图解法 B．列举法 C．讲授法 D．演示法 3. 情感态度与价值观 A．培养学生的规范语言表达； B．让学生体会语言的灵活多变。 C．让学生体验学习的乐趣和成功的喜悦。 三、教学重、难点 1.名词性从句的作用； 2.正确判断并使用连接词； 3.名词性从句的表现形式； 4.It作形式主语和形式宾语的用法。 四、教学方法： 1.合作交流，小组讨论。 2.自主学习，独立思考。 3.探究学习。 五、渗透法制教育 教学步骤： Before class： 一．先学任务 1.复习五种简单句中的“主+谓”结构、“主+谓+宾”结构、“主+系+表”结构； 2.对比以下几个句子，区分其分别属于哪种从句。 1）What she said was right. （主从） 2）I have no idea how she did it.（同位语从句） 3）It’s a pity that you failed the exam.（主从）
主语从句 在从句中充当主语的复合句，主语即为主句动作的发出者或状态的持有者。有两种形式：直接放句首；it 为形式主语，真正的主语在句子后（为了避免头重脚轻）。主语从句时态不受主句的限制。 （一）连接词引导的主语从句 主语从句在复合句中作主句的主语,引导主语从句的词有从属连词that, whether以及连接代词who, what, which, whoever, whatever, whichever和连接副词when, where, why, how等. 连接词引导的从句 That light travels in straight line is known to all.我们都知道光是以直线传播的。 Whether he will join us is still a question.他是否会加入我们仍是个问题。 连接代词引导的从句 Who will be sent there has not been decided.大家还没有决定谁会被送过来。（主语） What you need is more practice. 你需要更多的练习。(宾语) Whatever we do is to serve the people.我们无论做什么都是为了服务人民。（宾语） Which is the best is not clear.我们不清楚哪个最好。(主语) 连接副词引导的从句 Where he has gone is a question.我们不知道他去哪儿了。（地点状） How he can earn a living in London remains a big problem. 如何在伦敦谋生仍是个大问题。（方式状） When we shall have our sports meet is a mystery. 什么时候会开运动会仍是个迷。（时间状） 注意：在主语从句中，为了避免头重脚轻的问题，常用it为形式主语，真正的主语在句子后。（上述的例子转换） （二）总结it为形式主语的结构： 1)It is + adj. / n. +从句 It is a pity/shame that...遗憾的是…… It is possible that...很可能……
主语从句教学设计 （高中英语模块3 Unit4 Astronomy：the science of the stars）杨兴平教学目标：熟练掌握主语从句的简单用法 教学重点：连接词和语序的运用 教学辅助手段：PPT 教学方法：互动式教学 教学步骤： 一．导入（Lead-in） 通过欣赏英文歌曲Whatever Will Be Will Be让学生初步了解主 语从句。 when I was just a little girl，I asked my mother, what will I be will I be pretty, will I be rich here's what she said to me que sera sera whatever will be will be the future's not ours to see que sera sera, what will be will be… 二．讲解主语从句 （1）主语从句概念:在句子中充当主语的从句就是主语从句。 （2）主语从句的特点（引导词和语序） 从属连词：that, whether； 连接代词：who, what, which；whoever, whatever, whichever; 连接副词：when, where, how和why 语序：陈述语序 （3）It 作形式主语的常用句型 1) It is + n. +that
2) It is + adj. +that 3) It +不及物动词+that 4) It + be +过去分词+从句 （4）主语从句的规律 规律一、主语从句一律用陈述语序，即主语在前，谓语在后。 规律二、连词that 在从句中无实际意义，但不能省略。 规律三、whether 可以引导主语从句，放在句首，但if不能 规律四、主语从句的谓语动词多用单数第三人称形式。 规律五、what 引导的主语从句，可根据表语决定主句动词的单复数形式。 三．练习 （1）自主完成练习题 （2）小组合作讨论改正习题的答案 四．主语从句在写作中的应用。 用所学的主语从句知识完成短文填空。 五．练习册练习题处理（待选）。 六．作业（完成练习册中主语从句的练习题）
Unit 4 Grammar- subject clause 导学提纲 Designer: Wang Wei Supervisors：Teachers in senior 1 班级：组名：姓名：使用时间：2018. 04. 【学习目标】 To get students to know the usage of subject clause. 【导学流程】一、导 What is the subject? What is subject clause? 二、思 Task1: Find the sentences which are subject clause in the reading passage, then underline the subject clause. Task 2: 主语从句的连接词 从属连词:________________________________________________ 连接代词:________________________________________________ 连接副词:________________________________________________ 三、议、展、评主语从句三大考点: 连接词 it作形式主语语序 1. 连接词的选用 [活学活用] ① ______we understand things has a lot to do with what we feel.【2015·北京】 A.Where B.How C.Why D. When ②_____ we'll go camping tomorrow depends on the weather. A.If B. Whether C. That D. Where ③ ______we'll go camping tomorrow has kept us all excited the whole day. A. If B.Whether C.That D.Where ④______ makes mistakes must correct them. A.What B. That C. Whoever D. Whatever 2 . it 作形式主语 (1) It的用处：为了避免主语冗长和句子________, 经常用it作________,主语从句放在____作真正的主语。 （用it做形式主语改写句子）
主语从句详解 一、概述 在句子中起名词作用的各种从句统称为名词性从句.根据它们在句中的语法作用, 这类从句又可分为主语从句、同位语从句、表语从句和宾语从句. 二、主语从句主要有四类 （1）由连词that引导的主语从句:引导词that无含义/在句中不做成分/不可以省. 例如：That you will win the medal seems unlikely. That you are so indifferent bothers me. That she survived the accident is a miracle. （2）用连词 whether 引导的主语从句: whether有含义(是否)/在句中不做成分/不可以省. 注意：引导主语从句, 不能用if, 只能用whether. 例如：Whether we will hold a party in the open air tomorrow depends on the weather. Whether she is coming or not doesn’t matter too much. （3）用连接代词引导的主语从句 在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中, 其连接代词在句中起名词性作用, 担当一定成分. 例如：What you need is more practice. What I want to know is this. Whatever we do is to serve the people. 注：whatever / whoever的功用