unit 3 表语从句
合集下载
人教版高一英语必修三 unit3 Grammar 名词性从句-宾语从句和表语从句课件
whetherifwhetherwhether容易产生歧义时15宾语从句中的否定转移主句谓语动词是thinkconsidersupposebelieveexpectguessimagine等表示认为相信猜测等宾从谓语是否定含义将否定词放在主句谓语前但意义上否定的仍是宾从
人教版高一英语必修 三 unit3 Grammar 名 词性从句-宾语从句和
My mother told me the sun ____ from the east. Tom asked me why KFC _____ its price again. (raise, rise)
rises raised
注意
用whether而不用if引导宾语从句情况
(whether/if 在宾从中不作成分, 表示“是否”,有时可互换) 1）介词+whether 3）whether to do
介词+宾语从句
l I lived in what you call “Ancient Greece”.
summary
介词 + whether + 陈述句 介词 + wh-词 + 陈述句
注意注意
l 宾语从句的时态必须与主句呼应： 1）主句—现在或将来时态，宾从—根据需要使用任何时态 2）主句—过去时态, 宾从—过去时态 【例外】: 主句—过去时态，宾从—一般现在时态 (宾从表示的是客观事实、自然现象或真理时)
My suggestion is that we (should) go and help him. 我的建议是我们去帮助他。
• 1.The trouble is ______ I have lost his addrtehsast . • 2.The reason ____ he was late was ____ he missed the first bus this morning. • 3.His proposal was that we _________ (collect)all the related information.
人教版高一英语必修 三 unit3 Grammar 名 词性从句-宾语从句和
My mother told me the sun ____ from the east. Tom asked me why KFC _____ its price again. (raise, rise)
rises raised
注意
用whether而不用if引导宾语从句情况
(whether/if 在宾从中不作成分, 表示“是否”,有时可互换) 1）介词+whether 3）whether to do
介词+宾语从句
l I lived in what you call “Ancient Greece”.
summary
介词 + whether + 陈述句 介词 + wh-词 + 陈述句
注意注意
l 宾语从句的时态必须与主句呼应： 1）主句—现在或将来时态，宾从—根据需要使用任何时态 2）主句—过去时态, 宾从—过去时态 【例外】: 主句—过去时态，宾从—一般现在时态 (宾从表示的是客观事实、自然现象或真理时)
My suggestion is that we (should) go and help him. 我的建议是我们去帮助他。
• 1.The trouble is ______ I have lost his addrtehsast . • 2.The reason ____ he was late was ____ he missed the first bus this morning. • 3.His proposal was that we _________ (collect)all the related information.
必修三unit3宾语从句和表语从句p
5.语序问题
(1) They want to know B _____ do to help us. A. what can they B. what they can C. how they can D. how can they (2) Can you make sure _____ the gold ring? C A. where Alice had put B. where had Alice put C. where Alice has put D. where has Alice put D (3) Someone is ringing Mary. Go and see _____. A. who is he B. who he is C. who is it D. who it is
3.在demand，order，suggest，insist, desire, request, command等表示要求、命 令、建议、决定等意义的动词后，宾语 从句常用“（should）+ 动词原形”。例 如： • I insist that she (should) do her work alone. 我坚持要她自己工作。 • The commander ordered that troops (should) set off at once. 司令员命令部队 马上出发。
2. The reason is ___ he is unable to operate the machine.
A. because B. why C. that D. Whether
3 .That is ___ they separated. A. that B. what C. which D. where
人教版英语必修三Unit 3 名词性从句 (宾语从句和表语从句)
The object clauses can be divided into the following groups 宾语从句可分为如下几类, 这种分类方法也 同样适用于其他几种名词从句:
that 1.由We无实do际n意ot义的agrteheat( 引导, t)hatthe常c可o省mp略ut.er helps us a lot. whether/ if 由 whether或 if 引导,表“是否”. 2.He asked __w_h_o_______I could lend him some mon特ey殊.疑问句,由关系代词或关系副词引导.
7. That iwshy____ the brothers wanted to make a bet.
8.You’re saying wthhearte men can do much
bd8ie.statSgehrreetleho.aonkewdatohsm_oe_uin_gf,_h/_a_n_d_w_ht_ah_ti_ssihse
3.I wonder ________ has taken my dictionary.
practice
1.I know_____you have met him. A.that B.what C.whether D.wh
2. He asked_____she would come.
A.that B.what
(2).介词后面的宾语从句不能用if. I worry about whether I hurt her
II. 表语从 句:
表语从句在句中作表语，位于主句中的系动词 之后。
连词: that ; whether; as if 连接代词: who, what ,which 连接副词 : when ,where, how, why等.
必修三Unit3语法宾语从句与表语从句
宾语从句——(whether & if) 意为“是否” whether和if都可以引导宾语从句,但是以下 情况不用if。 当whether后紧跟or not时,不用if. e.g.: I don’t know whether I will stay or not. 介词后面的宾语从句不能用if. e.g.: I worry about whether I hurt her feelings. whether to do 做动词宾语不能用if to do. e.g.: I haven’t decided whether to go there.
3. Before the sales start, I make a list of ______ my kids will need for the coming season. (山东2010) A. why B. what C. how D. which
4. Cindy shut the door heavily and burst into tears. No one in the office knew ______ she was so angry. (湖南2010) A. where B. whether C. that D. why
特殊： The teacher had made it clear that whoever breaks the rule would be punished. 老师已经说得很清楚，任何违反规定的人 都要被惩罚。
find / feel/ consider/ make/think + it +adj. +that宾从
宾语从句和表语从句
Related Conception (相关概念)
book3unit3宾语从句和表语从句概要
表语从句
The news that he had landed on the moon spreaded all over the world.
同位语从句
引导名词性从句的连接词可分为三类: 连接词/从属连词: that, whether, if .
That he will come to the meeting is sure.
宾语从句 (Object Clause)
表语从句 (Predicative Clause)
同位语从句 (Appositive Clause)
What he wants to tell us is not clear.
主语从句
I believe (that) he is honest.
宾语从句
The question is who will be the next speaker.
省略了 that
I can’t say that I have any plans. I don’t think it’s very funny. She says (that) she won’t take part in the sports
meeting next Sunday.
宾语从句中的连接词that在以下三种情况 下不能省略： ①当that 从句与另一名词性从句并列作
back tomorrow. ❖He said that he had seen it .
3) 当从句是客观真理, 定义, 公理, 定理 时用一般现在时。
❖The teacher said that the earth travels
around the sun.
Exercise
1. I didn’t know what time hew_r_o_t_e___ the letter. (write)
The news that he had landed on the moon spreaded all over the world.
同位语从句
引导名词性从句的连接词可分为三类: 连接词/从属连词: that, whether, if .
That he will come to the meeting is sure.
宾语从句 (Object Clause)
表语从句 (Predicative Clause)
同位语从句 (Appositive Clause)
What he wants to tell us is not clear.
主语从句
I believe (that) he is honest.
宾语从句
The question is who will be the next speaker.
省略了 that
I can’t say that I have any plans. I don’t think it’s very funny. She says (that) she won’t take part in the sports
meeting next Sunday.
宾语从句中的连接词that在以下三种情况 下不能省略： ①当that 从句与另一名词性从句并列作
back tomorrow. ❖He said that he had seen it .
3) 当从句是客观真理, 定义, 公理, 定理 时用一般现在时。
❖The teacher said that the earth travels
around the sun.
Exercise
1. I didn’t know what time hew_r_o_t_e___ the letter. (write)
unit3-grammar-宾语从句与表语从句
原因状语.
无义 1. The mother’s question was that she has no time to look after her daughter.
是否 2.The question is whether that boy will
turn up in time.
….的样子 3. Tom is no longer what he used to be .
4. I don’t know _w__h_e_t_h__eror not he is well.
5. I don’t know _w_h__e_th__erto go.
• 由疑问词引导的宾语从句 用who, whom, what,
when, where, how, whenever等关联词引导 时，连接词在从句中担当 一定成分，具有一定的意 义，从句语序要用陈述语 序。
if / whether
1. I asked her i_f_/_w__h_e_t_h_e_rshe had a bike.
2. We’re worried about _w__h_e_t_h_e_ rhe is safe.
3. I wonder __w__h_e_t_h_e_r_/_ifhe is well.
注意2：whether / if
A. 引导宾语从句时可互换. B. 位于介词后要用whether. C. 位于句首时要用whether. D. 引导表语从句, 主语从句, 同位语
1. He asked （谁能回答这个问题） _w__h_o_c_o_u_l_d__a_n_sw__e_r_t_h_e_q_u__es_t_io_n___.
2. Do you know__w_h_o_m__t_h_ey__a_re__w_a_it_in_g__for （他们在等谁）
无义 1. The mother’s question was that she has no time to look after her daughter.
是否 2.The question is whether that boy will
turn up in time.
….的样子 3. Tom is no longer what he used to be .
4. I don’t know _w__h_e_t_h__eror not he is well.
5. I don’t know _w_h__e_th__erto go.
• 由疑问词引导的宾语从句 用who, whom, what,
when, where, how, whenever等关联词引导 时，连接词在从句中担当 一定成分，具有一定的意 义，从句语序要用陈述语 序。
if / whether
1. I asked her i_f_/_w__h_e_t_h_e_rshe had a bike.
2. We’re worried about _w__h_e_t_h_e_ rhe is safe.
3. I wonder __w__h_e_t_h_e_r_/_ifhe is well.
注意2：whether / if
A. 引导宾语从句时可互换. B. 位于介词后要用whether. C. 位于句首时要用whether. D. 引导表语从句, 主语从句, 同位语
1. He asked （谁能回答这个问题） _w__h_o_c_o_u_l_d__a_n_sw__e_r_t_h_e_q_u__es_t_io_n___.
2. Do you know__w_h_o_m__t_h_ey__a_re__w_a_it_in_g__for （他们在等谁）
必修三unit3表语从句
观察思考：
指出句子成分
Henry was an American businessman. 主语 连系动词（be） ） 表语 Henry met 主语 谓语 an American businessman. 宾语
（及物动词） 及物动词）
连系动词有：be （am, is, are, was, were）, 连系动词有： ） look, seem, sound, taste, appear，feel， ， ， smell，become,remain.等 ， 等 例句： 例句：
• • • • • • • •
My opinion is that he will not agree. That is why she is so happy. It looks / seems that it is going to rain. The question is whether we can finish our work by tomorrow. The problem remains who will go . That is what he wants. That is where you were born. That is when we met each other.
小结： 小结：
1. 表语从句的构成 引导词 简单句 表语从句的构成: 引导词+简单句 2. 引导词 引导词:
｛
连词that, whether, as ,as if 连词 连接代词who, what, which 连接代词 连接副词when, where, how ,why 连接副词
3. 3个注意点 ①if 不引导表语从句 个注意点: 个注意点
注意点2： 注意点 ：
主句主语为reason 只能用that引导表语从句， 引导表语从句， 主句主语为reason, 只能用 引导表语从句 不能用because. 不能用
表语从句
gift given by us.
A. that B. if
C. whether D.不填
6. The reason is_________I missed the why
D. what
7. That is __ ___ we were late last time.
A. what
B. where C. that
D. why
12. ----See the flags on top of the building? ----That was ___ we did this morning．
A．when B．which C．where D．what
13.---What did your parents think about your decision?
much.
A. why B. when C. what
D. because
10. The reason why he hasn’t come is
___________.
A.because his mother is ill
B. because of his mother’s being ill
C. that his mother is ill
精典名题
When a pencil is partly in a glass of water, it looks as if it _______. (NMET 95)
A. breaks B. has broken
C. were broken D. had been broken
引导词that 在表“建议，劝说，命令”的名词advice， suggestion，order，proposal，request, plan， idea 等后面的表语从句中，谓语动词用虚拟语 气“should + 动词原形
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
I
我想他没有弄懂你的问题。
2．whether引导宾语从句时需要注意的问题。 (1)作介词宾语时，只能用whether引导宾语从句。
I
haven't settled the question of whether I'll go back home.(作介词的宾语)
not连用时，不可用if替换。
can't say ________ I have any plans.( )
②May ③I ④I
didn't know ________ I could survive until morning.( )
⑤The
fact is ________ I earned my passage by working as an unpaid hand, which accounts for my appearance.( ) sir.( afraid ________I don't quite follow you, ) ________ we've given you the letter.( ) don't you explain ________ this happened？ )
一、基础点拨 (一)名词性从句 1．定义：在主从复合句中，相当于名词的从
句称之为名词性从句。名词性从句在句中的 功能相当于名词。它包含主语从句、宾语从 句、表语从句及同位语从句。
2．名词性从句的关联词及其在句中的功能。
分类 连接 词
关联词 that whether/if
意义
功能
无意义 是否 (无论)谁
you want to do(＝No matter what you want to do)，your parents will always support you.(whatever引导让步状语从句，并在 从句中作宾语)
(3)两种形式在引导让步状语从句时可互换。 Whatever
不管你想做什么，你的父母将永远支持你。
句用whether引导。
I
doubt very much whether he is coming.(doubt用于肯定句)
我很怀疑他是否来。
(二)特殊的表语从句 1．as，as It
if/though引导的表语从句常置于系动词seem， appear，look，taste，sound，feel等之后。 looks as_if a storm would come soon.(as if引导表语从 句) reason时，表语从句通常用that引导， 即构成句型：The reason why...is that...；The reason for...is that...意为“„„的原因是„„”。 reason why he asked for two day's leave is that he had to take care of his sick son.
问问他想要哪一个，大的还是小的。 ④You
你可以选择任何你喜欢的。 ⑤I
我不知道我们应该从什么地方开始。
⑥It
is easy to understand why he was angry.(why引导宾语从句，并在从句中作原 因状语)
don't know how it happened.(how引 导宾语从句，并在从句中作方式状语)
为什么 (无论)如何/怎么
原因状语 方式状语
(二)宾语从句 1．定义：在主从复合句中充当宾语的从句，其作用相当于
一个名词。它可以作谓语动词的宾语，也可以作非谓语动词、 某些介词等的宾语。
I
don't know where they have gone to spend their holidays.
whether/if在从句中不充当成分，但是有“是否”
之意，从句要用陈述语序。
I
don't know whether/if he is ill.
我不知道他是否病了。
名师点拨
whether/if引导的宾语从句在作ask，care，find
out，know，wonder等动词的宾语时，带有疑问 意义。此时whether与if可互换。
式宾语，that从句为真正的宾语。
I
think it a pity that you could not come.(it为形 式宾语，that引导的从句为真正的宾语)
你不能来，我深深惋惜。
(4)动词doubt用于否定结构或疑问结构时，接that
从句作宾语。
We
don't doubt that he can do a good job of it.(doubt用于否定句)
我的问题是我们将去哪里旅行并且我们
2．连接词that引导表语从句，不充当成分，无意义，但是
不能省略。
My
advice is that we should get there by train.(that引 导表语从句，不充当成分，无意义)
我建议我们乘火车到那儿。
3．whether引导表语从句，不充当成分，意为“是否”。
很容易理解他发怒的原因。 ⑦I
我不知道这事怎么发生的。
名师点拨 wh-ever与no
matter wh-易错点拨
(1)whatever/whoever/whichever等既可以引导名
词性从句，也可以引导让步状语从句。
atter who/no matter which等只用于引导让步状语从句。
(2)在demand，order，suggest， insist，propose，advise，desire等表 示要求、命令、建议、坚持等意义的动 词后，that宾语从句中谓语常用 “(should＋)动词原形”，表示虚拟。
policeman demanded that the gate should be shut.
(三)表语从句
1．定义：在主从复合句中充当表语的从句，其作用
相当于一个名词。表语从句放在系动词之后，即主 语＋系动词＋表语。
①This
is where I don't agree with you.(where引 导表语从句，where在从句中作地点状语)
is why he was late for class again.(why 引导表语从句，why在从句中作原因状语)
暴风雨好像快要来啦。 2．句子主语为the
The
他请了两天假的原因是他要照顾他生病的儿子。
3．because可引导表语从句，常用于结构：This/That
because...意为“这/那是因为„„”。
is
That's
because I was too busy then.(强调原因)
They
told us(that) there would be a meeting that afternoon and that we all should attend the meeting.(第一个that可省，但第二个that不可 省) 应该参加这个会议。
他们告诉我们那天下午会有一个会议，并且我们都
The
警察命令把大门关上。
巧学助记 口诀巧记后面常用虚拟形式的动词 一坚持：insist 二命令：order，command 三建议：suggest，propose，advise 四要求：desire，demand，require，
request
(3)动词＋it＋形容词或惯用搭配＋that从句，it为形
4．连接代词及连接副词引导的宾语从句。 连接代词及连接副词引导的宾语从句相当于特殊疑
问句，连接词都在从句中担当一定的成分。
①I
don't know what I should do next.(what引导 宾语从句，并在从句中作宾语) wonder who will play in the basketball match.(who引导宾语从句，并在从句中作主语)
我不知道他们去哪里度假了。 2．由连接词that引导的宾语从句。 that在从句中不担当任何成分，在口语或非正式的文体中常
被省去。
We
have decided(that) we would go there by bus.
我们已决定乘公共汽车去那里。
3．whether/if引导的宾语从句。
⑥I'm
⑦That's ⑧Why
(
答案：①what
宾语从句；作宾语 ②what 宾语从句； 作表语 ③that 宾语从句；不作成分 ④whether 宾语 从句；不作成分 ⑤that 表语从句；不作成分 ⑥that 宾语从句；不作成分 ⑦why 表语从句；作原因状语 ⑧ how 宾语从句；作状语
Unit 3
Learning about Language 名词性从句：宾语从句和表语从句
用that/whether/what/how/why填空，并指出引导何种从句，
以及在句中作的成分。
①It
is Henry Adams, an American businessman, who is lost in London and does not know ________ he should do.( ) we ask what you're doing in this country and ________ your plans are？( )
我是否回家，还没有定。 (2)whether与or或or She
doesn't know whether she should get married now or wait.(whether...or...)