名词性从句打印

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crops plants grown in large amounts by 10.___ farmers. thanks to 11.because of _______
名词性从句在功能上相当于名词, 在复合 句中能担任主语、宾语、表语、同位语等。 Practice time：指出下列各名词性从句的种类。 1. She wondered if the buses would still be running. 2. The truth is that the fog is too thick for the bus to run that far. 3. She sensed that she was being watched by a tall man in a dark coat. 4. When we will start is not clear. 5. I had no idea that you were her friend.
• （2）宾语从句若用that引导，that经常省略， 但当一个句子有两个或多个并列的宾语从 句时，引导第二和以下几个从句的that不可 省略。 • I think(that)he’ll be all right in a few days. • Li Yang ping explained to me(that)the force of gravity would change three times on our jouney and that the first change would be the most powerful.
三、it可指主语从句和宾语从句
• （1）名词性从句作主语时，为保持句子平衡，常用it作形 式主语。例如： • ①It’s a pity that he didn’t come to give a speech. • ②______is known to us all that the old D scientist,for______life was hard in the past,still works hard in his eighties. • A.As;whom B.What;whom C.It;whose D.It;whom • （2）在许多带复合宾语的句子中，that引导的宾语从句常 移到后面，而用it作形式宾语。例如： • We think it possible that you can finish the job today.
3.连接副词
• when（什么时间） where（什么地方） why（为什么） how （怎样，如何）都做 状语。 • 另外 whatever whoever whichever等也 可 以引导主语和宾语两种从句。
分类讲解名词性从句
• （一）以从句连词that,whether/if引导的名词 性从句这类连词往往在句中不做成分；只起 _________，that本身没有词义，whether/if表 连接作用 “是否”之意。 • （01春招）What the doctors really doubt is______my brother will recover from the C serious disease soon. A.when B.how C.whether D.why • Some researchers believe that there is no doubt _______ C a cure for AIDS will be found. A. whether B.which C.that D.what
Would rather 5 .______would prefer to struggle 6.______to try extremely hard to achieve something. export 7._____ to send things to foreign countries for sale be satisfied with 8._______ pleased by having what one wants or needs equip 9.______ to provide with things necessary for a certain purpose .
主语从句 宾语从句 表语从句 同位语从句
从句一律保持陈述语序
名词性从句的格式为连词加句子。
1.连接词有： that ，whether 和 lf(是否) （在从句中不做成分） 2.连接代词有： who(ever)（无论）谁，作主，表 whom（ever)（无论）谁，作宾语 whose（ever) （无论）谁的，作主，宾，表，定 which（ever) （无论）哪一个（些）作主，宾，表，定 what（ever) （无论）什么 作主，宾，表， 定
2、 who(m)ever,whatever,whichever引 导的名词性从句
Whichever表示在一定范围内“无论哪一个”, whatever无范围限制。比如： • ①C _______leaves the room last ought to turn off the light. • A.Anyone B.The person C.Whoever D.Who • ②The ties are good in both quality and style,so she knows that_____she chooses will match her D husband. • A.whatever B.however C.what D.whichever
【重点说明】
• 1.that在下列情况下中不能省略 • （1）引导主语从句、表语从句、同位语从 句如： • That he’ll come is certain.__________________ 主语从句 • The fact is that I have never been 表语从句 here.__________________ • The fact that she hadn’t said anything surprised all of us.___________________ 同位语从句
2.名词性从句只能使用whether，不 用if的情况
• （1）在主语从句，表语从句，同位语从句 ______________________________。 • The question is whether the film is worth seeing. • Whether we shall attend the meeting hasn’t been decided yet. • The news whether our team has won the match is unknown. • （2）作________________ 。例如： 用在介词之后，引导宾语从句 • It all depends on whether they’ll support us. • （3）后面紧接_________ or not 时。例如： • We didn’t know whether or not she was ready. • （4）与___________ 连用时。例如： 不定式 • I don’t know whether to stay or go.
Noun Clauses
学习目标
1。通过游戏的方式复习单词，复习学案。 2.讲解名词性从句，做练习题巩固理解其用 法。 3.通过学习名词性从句，学以致用，尤其在 作文中体现。例如what….is that…句型。
猜词游戏(单词和词组）
sunburnt 1. _______ brown(skin) from spending too much time in the sun rid…of to make something or somebody 2._____ free of expand 3.______ to become larger in size, number or amount circulate 4.______ to make information and ideas known to many people .
（三）连接副词 when,where,why,how
• 以连接副词when,where,why,how引导的名词性从句。这 类连接词在从句中作状语，比如： • ①（2004全国）You are saying that everyone should be equal and this is______I disagree. B • A.whether B.where C.what D.how • 注：连接副词when,how,where后也可加ever,意为“无 论...”，但它们只能引导让步状语从句，就相当于 no+matter+when/how/where • 比如： • ①You may come,whenever you want • ②However late he comes back,his wife will wait for him.
（二）连接代词
• 2.连接代词有： • who(ever)（无论）谁，作主，表 • whom（ever)（无论）谁，作宾语 • whose（ever) （无论）谁的，作主， 宾，表，定 • which（ever) （无论）哪一个（些）作 主，宾，表，定 • what（ever) （无论）什么 作主，宾， 表， 定
1、what,which引导的名词性从句
物 相当于the 人 • （1）what既指______, 也可指______, thing(s)that...,the person(s)that..., • the place(s)that...例如： • ①Thank you for the gift.This is exactly what I wanted. • ②He is no longer what he used to be. • ③A modern city has been set up in_______was a A wasteland ten years ago. • A.what B.which C.that D.where • （2）which在名词性从句中指“哪一个”，是一种有范围 的选择。比如： • I read about it in some book or other,does it matter______it was? D • A.where B.wh位语从句与定语从句的区别：