中考英语语法讲解课件-从句综合讲解30页PPT
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最新中考英语语法讲解课件-从句综合讲解
状语从句、宾语从句、定语从句 如何判断何种从句 从句的时态
从句的连接词与扩展 经典单选、从句与选词、长句子分析
从句类型 指引词
例句
状语从句
宾语(表语) 从句 定语从句
没有(所 1We will go hiking if tomorrow is fine. 以可前置）2When the UFO arrived, what was
• 例:As he wasn’t well, I went there along.因为他不舒服,我 自己去那儿了.
• 2、conj 同时强调 “一边…一边”, 可引导时间状语从句 (as/ when / while 的详细区别,见 when的讲解)
• 例:He song as he went alone.他边走边唱.
• 解析:如果我现在有时间,我一定去,(表明我 现在没有时间,和现在相反,现在时的虚拟语 气)
3、what
• 讲解:1)特殊疑问词----例:What is he? 他是干什么 的？
• 2)连接宾语从句---例: I believed what he told me 我相信他告诉我的事(引导宾语从句)。
去还是不去。 • 3)表示:不管，无论---引导状语从句(易忘记) • 例:Whether you like it or not, you’ll have to do it. 你必须
做这件事，不管你喜不喜欢 • 区别if --- whether • 一:表示是否连接宾语从句,if=whether • 二:表示是否连接不定式if不可以,whether可以 • 三:连接状语从句时,if表如果—whether表无论
• 3)后接不定式---例:I don’t know who to come first .我不知 道谁先来(不可替换,who做主语)
从句的连接词与扩展 经典单选、从句与选词、长句子分析
从句类型 指引词
例句
状语从句
宾语(表语) 从句 定语从句
没有(所 1We will go hiking if tomorrow is fine. 以可前置）2When the UFO arrived, what was
• 例:As he wasn’t well, I went there along.因为他不舒服,我 自己去那儿了.
• 2、conj 同时强调 “一边…一边”, 可引导时间状语从句 (as/ when / while 的详细区别,见 when的讲解)
• 例:He song as he went alone.他边走边唱.
• 解析:如果我现在有时间,我一定去,(表明我 现在没有时间,和现在相反,现在时的虚拟语 气)
3、what
• 讲解:1)特殊疑问词----例:What is he? 他是干什么 的？
• 2)连接宾语从句---例: I believed what he told me 我相信他告诉我的事(引导宾语从句)。
去还是不去。 • 3)表示:不管，无论---引导状语从句(易忘记) • 例:Whether you like it or not, you’ll have to do it. 你必须
做这件事，不管你喜不喜欢 • 区别if --- whether • 一:表示是否连接宾语从句,if=whether • 二:表示是否连接不定式if不可以,whether可以 • 三:连接状语从句时,if表如果—whether表无论
• 3)后接不定式---例:I don’t know who to come first .我不知 道谁先来(不可替换,who做主语)
英语人教版九年级全册初中英语语法《宾语从句》PPT课件
Please tell me who called me just now. 请告诉我刚才谁打电话给我。
I don’t know whom they are speaking to. 我不知道他的在跟谁讲话。 where how
He asked me where they were born. 他问我他们出生在哪里。
2）在某些be+形容词的结构后面也可以跟 that引导的宾语从句。 如sure, certain, glad, pleased, happy, afraid, surprised, sorry等
I am sure that I have posted the letter. I am afraid that you are right.
He asks how we can help protect the environment. 他问我们怎样才能为保护环境出点力。
I can’t find out why the machine doesn’t work well. 我不能找出这台机器为什么动转不灵。
Did you ask the teacher when we would have a test? 你问老师我们什么时候进行测验了吗？
（2）主句是过去的某种时态，从句用过去某种时态
I thought he was old. 我认为他老了。
He wanted to know who she was waiting for. 他想知道她在等谁。
He said that he had finished reading the book. 他说他看完了这本书。
将下列句子改成宾语从句。
1. My father will come back in two days. He said _h_i_s_f_at_h_e_r _w_o_u_ld_c_o_m_e__b_ac_k__in_t_w_o_d_a_y.s
I don’t know whom they are speaking to. 我不知道他的在跟谁讲话。 where how
He asked me where they were born. 他问我他们出生在哪里。
2）在某些be+形容词的结构后面也可以跟 that引导的宾语从句。 如sure, certain, glad, pleased, happy, afraid, surprised, sorry等
I am sure that I have posted the letter. I am afraid that you are right.
He asks how we can help protect the environment. 他问我们怎样才能为保护环境出点力。
I can’t find out why the machine doesn’t work well. 我不能找出这台机器为什么动转不灵。
Did you ask the teacher when we would have a test? 你问老师我们什么时候进行测验了吗？
（2）主句是过去的某种时态，从句用过去某种时态
I thought he was old. 我认为他老了。
He wanted to know who she was waiting for. 他想知道她在等谁。
He said that he had finished reading the book. 他说他看完了这本书。
将下列句子改成宾语从句。
1. My father will come back in two days. He said _h_i_s_f_at_h_e_r _w_o_u_ld_c_o_m_e__b_ac_k__in_t_w_o_d_a_y.s
英语中的从句详细讲解ppt
英语中的从句—名词性从句
名词性从句定性
名词性从句顾名思义在句子中起到名词成为的一部分句 子。名词在句子中可以担任主、宾、表、同位语。 在一个句子中从句占据的位置不同就是不同从句，比如 占据主语的位置就是主语从句，占据了宾语就是宾语从 句。
英语中的从句—名词性从句
引导名词性从句的关联词 从属连词 that\ whether \if\as\as if（只有连接的 功能，不充当语法成分） 连接代指词who、whom、which、what、 whose和wh+ever 连接副词where、when、why、how
如何使用关系代词和关系副词 1、看句子中的谓语动词。VT（及物动词）后无宾语，就必须用关系代词，不及物动 词若缺少介词，则必须用关系副词。 e.g. This is the town where i stayed before.
This is the town at which i stayed before. This is the town which i visited before. 2、看先行词在后面的从句子中做什么成分，来选择正确的关系词。如果先行词在后 面的从句中缺少定冠词，还需在关系词前补足定冠词。 e.g. Is this the museum which you visited yesterday. Is this museum the one you visited yesterday. This is the museum where i went yesterday
The fact surprised us.
英语中的名词性从句
whether和if常用来引导宾语从句，这时两者的含义 区别很小，一般可通用,但在以下情况下if不可替代 whether。 a、whether引导的主语从句并在句首 b、引导表语从句 eg The question is whether he will love me. c、whether从句做介词宾语 eg It depends on whether he is ready d、从句后有“or not” e、在及物运动discuss后的宾语从句中，只能用 whether f、在不定式前用whether.eg I don't know whether to go
中考英语语法讲解课件-从句综合讲解
时间 状语从句
都没有出现类型： 都没有出现类型：
一前一后出现类型： 一前一后出现类型：
前引：根据主从句的三种时间关系， 前引：根据主从句的三种时间关系，分为主 从句同时发生、主从句都没有发生、主从句一前一后发生三类句型， 从句同时发生、主从句都没有发生、主从句一前一后发生三类句型， 每种句型分别对应独特的句式
4.when(adv)何时，什么时候； 何时，什么时候； 当……的时候 (conj)当……时
• 讲解:1)特殊疑问词---例: When did you come here? 你什么时候来的？ • 2)连接宾语从句---例: I don’t know when the plane takes off.我不知道飞机何时起飞 • 3)连动词不定式---例:I don’t know when to leave for London. 我不知道何时动身去伦敦 • 4)连接状语从句---注意三类从句,注意主从句发生 时间和相对应的时态(必考内容!例句背) • 5)连接定语从句 • 例:It happened on the day when we began our new term. 事情发生在新学期的第一天
• 题: You will do much better __ you are more careful with your spelling. • A if B before C although D unless 题:–Come and join us, Jimmy! • -- I am sorry, but I am really busy now. if I __ time, I would certainly go. • A. will have B. have had C. had D. have • 解析:如果我现在有时间,我一定去,(表明我 现在没有时间,和现在相反,现在时的虚拟语 气)
2023年中考英语语法复习之宾语从句课件(34张PPT)
0-1道小题
从属连词填空、 原因状语从句、时
宾语从句的引导 间状语从句、宾语
词填空
从句
什么是宾语从句？ 试比较：
We know him. 主s 谓v 宾o
简单句
We know he likes English.主s 谓v主s 谓v宾o宾o复合句
宾语从句就是用一个句子来构成主句的宾语。
请分别找出句中的主语、谓语、宾语从句。
2.由从属连词 if， whether引导的宾语从句
if/whether 引导宾语从句 表示“是否”，if/whether可互换。
e.g.
I want to know if/whether she is right. They didn’t know whether Tom could come back or not.
2. — I'm sorry about yesterday.
Don't worry about it. It's never just one person's fault. We should think about ____ better next time.
A. how can we do it C. how can they do it
B. how we can do it D. how they can do it
3. — Could you tell me ______? — Yes, he ____ to America. A. where is he; has gone B. where he is; has gone C. where he is; has been D. where is he; has been
中考英语语法专项复习课件(共25张PPT)
shall/will be done am/is/are been done
was/were being done
was/were being done
情态动词+be+done
• They play football on Sunday.
Practice
Football is played by them on Sunday.
They used this room for resting.
This room was used for resting by them.
We will have a sports meeting next week.
A sports meeting will be had by us next week.
bought Which is the picture that ______you _____ ______ last week?
专题三 被动语态
时态
被动语态结构
表格：被动态基本结构 一般现在时
一般过去时
一般将来时 现在进行时 过去进行时 现在完成时 过去完成时
am/is/are done
was/were done
客观真理 自然现象 公式定理 名言警句 时态不变
陈述句
He will be back in an hour. The teacher says. says that The teacher ____ ____he will be back in an hour.
一般疑问句
Does he like English? I wonder. If he _____ likes English. I wonder _____ ____
was/were being done
was/were being done
情态动词+be+done
• They play football on Sunday.
Practice
Football is played by them on Sunday.
They used this room for resting.
This room was used for resting by them.
We will have a sports meeting next week.
A sports meeting will be had by us next week.
bought Which is the picture that ______you _____ ______ last week?
专题三 被动语态
时态
被动语态结构
表格：被动态基本结构 一般现在时
一般过去时
一般将来时 现在进行时 过去进行时 现在完成时 过去完成时
am/is/are done
was/were done
客观真理 自然现象 公式定理 名言警句 时态不变
陈述句
He will be back in an hour. The teacher says. says that The teacher ____ ____he will be back in an hour.
一般疑问句
Does he like English? I wonder. If he _____ likes English. I wonder _____ ____
中考英语二轮复习语法专项：状语从句课件(32张PPT).ppt
目的 so that (以便, 为了), in order They sped up so that/ in
状语从句 that (为了)
order that they could get
there on time.
分类
引导词
例句
结果 so … that / such … that (如 It’s so hot that nobody
在主从复合句中作状语的从句叫做状语从句。状语从 句由从属连词引导，与主句连接，位于句首时，常用逗号 与主句分开，位于句末时，其前一般不用逗号。
状语从句根据其用途可分为时间状语从句、条件状语 从句、原因状语从句、目的状语从句、结果状语从句、让 步状语从句、比较状语从句、地点状语从句等。
分类
引导词
例句
A. so
B. when
C. unless
( A )2. I love to listen to rock music _______ I am running.
A. while
B. after
C. since
D. until
( B )3. Ann didn't know anything about the news _______
状语从句 此……以至于)
wants to go out.
though/although (尽管, 虽然), Although milk is good，
让步 even though/if (即使),
状语从句
whatever (无论什么), whenever (无论何时),
you should not drink too much of it. Whatever you want to be,
中考英语语法讲解课件-宾语从句
• A. when we should arrive at the airport airport • C. when the airport we should arrive at arrive at B. when should we arrive at the D. when the airport should we
Would you like to tell me how I go there?
The owner counted how many hens he lost.
请参考时态基本篇中 时的分类 He is saying what happened last night. He asks whether she graduated from the school. I have been interested in what you liked. I have been interested in what you like. He knew whose book it was. He asked whether she graduated from the school. The owner counted how many hens he lost.
• • • • • • • • • • • • •
• •
9.---David, look at the man in white over there. Can you tell me ? ---He is a doctor. A. who is he B. who he is C. what is he D. what he is 10. ---Could you tell me ? He is wanted by the head teacher. ---Sorry, I’ve no idea. But he here just now. A. where Tim was ; was B. where is Tim; was C. where Tim is; was D. where Tim is; is 11. ---Did Mrs. King leave a message? ---Yes. She wanted to know this Sunday. A. who you would go shopping B. if you would go shopping with her C. that you will go shopping D. when will you go shopping with her 12.---I’m a teenager’s mother. Sometimes I don’t know . ---Love and understanding.
Would you like to tell me how I go there?
The owner counted how many hens he lost.
请参考时态基本篇中 时的分类 He is saying what happened last night. He asks whether she graduated from the school. I have been interested in what you liked. I have been interested in what you like. He knew whose book it was. He asked whether she graduated from the school. The owner counted how many hens he lost.
• • • • • • • • • • • • •
• •
9.---David, look at the man in white over there. Can you tell me ? ---He is a doctor. A. who is he B. who he is C. what is he D. what he is 10. ---Could you tell me ? He is wanted by the head teacher. ---Sorry, I’ve no idea. But he here just now. A. where Tim was ; was B. where is Tim; was C. where Tim is; was D. where Tim is; is 11. ---Did Mrs. King leave a message? ---Yes. She wanted to know this Sunday. A. who you would go shopping B. if you would go shopping with her C. that you will go shopping D. when will you go shopping with her 12.---I’m a teenager’s mother. Sometimes I don’t know . ---Love and understanding.
中考英语语法专项复习课件定语从句
heart.
A．whom
B．whose
C．who
D．which
5．On December 31,2020，the New Year speech __C____ President Xi Jinping
made encouraged us Chinese to work harder for our motherland.
late for school.
在复合句中作定语，修饰主句中某一名词或代词的从句，叫作定语从 句。 被定语从句所修饰的词叫先行词，通常位于定语从句之前。引导定语 从句的关联词称为关系词。含定语从句的复合句的基本结构为：先行词＋ 关系词＋定语从句。关系词有关系代词和关系副词。关系代词有that， which，who，whom，whose等；关系副词有where，when，why等。
A．who
B．whose
C．which D．what
6．—Do you know the boy __B____ handwriting won the first in the
competition?
—Oh，he is Wang Wei，our monitor.
A．who
B．whose
C．whom D．which
先行词：地点
状语
why
先行词：原因（reason）
①I will never forget the day when I graduated from the university.
②That is the school where I studied three years ago. ③The teacher doesn’t know the reason why Anna was
中考英语复习语法专题宾语从句课件 (共31张PPT)
he can’t swim. 3.Tom tells me (that)____________________. (他不会游泳)
Practice time if / whether if / whether she had a bike. 1. I asked her __________
whether he is safe. 2. We’re worried about ________ whether /if he is well. 3. I wonder ___________ whether or not he is well. 4. I don’t know ________ whether to go. 5. I don’t know _______
由whether, if 引导的宾语从句
if/ whether “是否”，说明对陈述的事物不明确或不清 楚。常用在ask, wonder, can(could) you tell me 等后。
if (whether) he will go to I want to know _______________________ the park with us _______________.( 他是否能和我们去公园) 2. Ask him ______________________ whether (if) he can come . (他是否能来) 3. I wonder ________________________________. whether (if) it will rain tomorrow (明天是否下雨) 4. Could you tell me________________________? whether(if) Mr Li lives here (李先生是否住在这)
Practice time if / whether if / whether she had a bike. 1. I asked her __________
whether he is safe. 2. We’re worried about ________ whether /if he is well. 3. I wonder ___________ whether or not he is well. 4. I don’t know ________ whether to go. 5. I don’t know _______
由whether, if 引导的宾语从句
if/ whether “是否”，说明对陈述的事物不明确或不清 楚。常用在ask, wonder, can(could) you tell me 等后。
if (whether) he will go to I want to know _______________________ the park with us _______________.( 他是否能和我们去公园) 2. Ask him ______________________ whether (if) he can come . (他是否能来) 3. I wonder ________________________________. whether (if) it will rain tomorrow (明天是否下雨) 4. Could you tell me________________________? whether(if) Mr Li lives here (李先生是否住在这)
中考英语语法讲解课件-状语从句课件
命题趋势： 状语从句中的从属连词、 时态是一个考点，常见于单选和完成 句子中；从属连词在完形填空中也有 考点。
近几年试题 1. --It’s 9 o’clock now. I must go. --It’s raining 连词 outside. Don’t leave ______ it stops. D A. when B. since C. while D. until 2. Frank _____ D a film if he’s free next Saturday. 时态（状语从句） A. see B. saw C. has seen D. will see 3. The children will climb the hill if it _______ 时态（状语从句） tomorrow. C A. won’t rain B. didn’t rain C. doesn’t rain D. isn’t raining
原因状语从句
中பைடு நூலகம்题型
E.G. 1. He was so angry that he left the room without a word. 他很生气,一句话不说就离开 了房间。 2. It is such a heavy box that nobody can move it. 3. The box is so heavy that nobody can move it. 4. The box is so heavy as nobody can move . 5. I didn’t go early, so that I didn’t get a seat.
表示比较
八、比较状语从句
主要由 • than， • as...as, • the more…the more • 这类从句常常有一些成分没有表示出来:
2019年中考英语语法总复习课件——定语从句(共30张PPT)
关系代词的用法--who/that
2. who，that在许多情况下可以通用，但有时则宜用who，而不用that。 （2）先行词为those时，关系代词宜用who。 Those who want to go to the Great Wall sign up here.
（3）当先行词有较长的后置定语时，宜用who。 I met a foreigner in the street yesterday who could ask me questions in Chinese.
（5）在there be开头的句子中，宜用who。
① There is an old man who wants to see you. ② There are many young men who are against him. ③ There are lots of students in the square who are discussing their wished,
She has two sons who are artists.
She has two sons, who are artists.
关系代词的用法--who/whom
1. who的先行词必须是人，在从句中可以担任主语，往往也可以代替在从句中担任宾格 的whom.若前面带介词，则必须用宾格的whom,即：介词+whom.
① Who that has read Lu Xun can ever forget him? ② Who is the woman that was praised at the meeting? ③ Which is the bike that you lost?
2. 在非限制性定语从句中，只宜用which，不能用that。
中考英语定语从句专项讲解(共18张PPT)
先行词 决 3>.关系代词在定语从句中充当主语时后面的谓语动词形式由__________ 定。
2.中考重点句型的总结：（课后听写） 我喜欢我能跟着跳舞的音乐 1>.I like music that I can dance to._____________________ 我喜欢有好歌词的音乐。 2>.I like the music which has great lyrics._________________。 3>.I like the singer who plays the guitar well. 我喜欢吉他弹得好的歌手 ___________________。
学习目标：
1.认识简单的定语从句。 2.掌握关系代词 (who,which,that) 的基本用法：
3.掌握从句没有主语时谓语动词的变化形式。
一.知识展现：读句子，找出以下句子的引导词
先行词
关系代词
1.I like the singer who can play the guitar.
名词
定语从句
先行词 决 3>.关系代词在定语从句中充当主语时后面的谓语动词形式由__________ 定。
2.中考重点句型的总结：（课后听写） 我喜欢我能跟着跳舞的音乐 1>.I like music that I can dance to._____________________ 我喜欢有好歌词的音乐。 2>.I like the music which has great lyrics._________________。 3>.I like the singer who plays the guitar well. 我喜欢吉他弹得好的歌手 ___________________。
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不可能发生 （虚拟语气）
I would study hard if I were you.
• even if =though=although=even though即 使,连接让步状语从句
• 例: He improves himself in English little even if he studies hard.即使他学习很努力, 英语仍少见提高
• A if B before C although D unless 题:–Come and join us, Jimmy!
• -- I am sorry, but I am really busy now. if I __ time, I would certainly go.
• A. will have B. have had C. had D. have
状语从句、宾语从句、定语从句 如何判断何种从句 从句的时态
从句的连接词与扩展 经典单选、从句与选词、长句子分析
从句类型 指引词
例句
状语从句
宾语(表语) 从句 定语从句
没有(所 1We will go hiking if tomorrow is fine. 以可前置）2When the UFO arrived, what was
定语从句的时态完全根据具体时间要求
1. I meet a friend who I made in Shanghai. 2. It is the right book that I have looked for.
主句现在类，从句无要求； 主句过去类；从句过去类
1. I knew what he was. 2. I know what he was. 3. I know what he is.
• as if 虚拟语气连接词.好像,活似
• 例: The old man runs very fast as if he were a young man.这个老人跑得很快好像 是个年轻人一样(as if引导的特殊虚拟语气. 主句正常时态 as if+ 主+过去时/were)
• 题: You will do much better __ you are more careful with your spelling.
• 3、as soon as….一…就…,引导时间状语从句 例: He got
on the train as soon as he got to the station.他一到车站 就登上了火车.
• 4、as…as…和…一样 例:He is as tall as his father. 他和
他的爸爸一样高
每种句型分别对应独特的句式
过去类：….过去进行 when 一般过去 现在类：…现在进行… when 一般现在
过去类：过去将来 when 一般过去 现在类：一般将来when 一般现在
过去完成 when 一般过去
• You are copying when I teach • You were copying when I taught • I will leave as soon as he arrives • I would leave as soon as he arrived • The train had left before I arrived at the
• 例:As he wasn’t well, I went there along.因为他不舒服,我 自己去那儿了.
• 2、conj 同时强调 “一边…一边”, 可引导时间状语从句 (as/ when / while 的详细区别,见 when的讲解)
• 例:He song as he went alone.他边走边唱.
同时出现类型：
时间 状语从句
都没有出现类型： 一前一后出现类型：
前引：根据主从句的三种时间关系，分为主 从句同时发生、主从句都没有发生、主从句一前一后发生三类句型，
每种句型分别对应独特的句式
过去配过去
What were you doing when the UFO arrived? 现在配现在
What are you doing when the UFO arrives?
I would leave if he came. I will leave if he comes.
过去配过去 现在配现在
The train had been away when I arrived.
前引：根据主从句的三种时间关系，分为主 从句同时发生、主从句都没有发生、主从句一前一后发生三类句型，
• 5、as if就象,常用于虚拟语气.例: She looks as if she
were drunk.她看上去好象喝醉了.
是否-whether （宾语从句）
He wondered if girl would appear.
如果
可能发生 （主将从现）
I will tell you if you visit me.
you doing?
动词或词 1Please tell me what you did last
组
night.
2I am interested in what she likes.
名词/代 1 the girl who he loved deeply
词
married last year.
定语从句 宾语从句
station • After the train had left, I arrived
词 what when which who whom where whose why how that while
状语从句 宾语从句 定语从句 Do _to do..
1、as
• 1、因为,可引导原因状语从句 (because/ since/ for/ as都 可引导原因状语从句)
• 解析:如果我现在有时间,我一定去,(表明我 现在没有时间,和现在相反,现在时的虚拟语 气)
3、what
• 讲解:1)特殊疑问词----例:What is he? 他是干什么 的？
• 2)连接宾语从句---例: I believed what he told me 我相信他告诉我的事(引导宾语从句)。
I would study hard if I were you.
• even if =though=although=even though即 使,连接让步状语从句
• 例: He improves himself in English little even if he studies hard.即使他学习很努力, 英语仍少见提高
• A if B before C although D unless 题:–Come and join us, Jimmy!
• -- I am sorry, but I am really busy now. if I __ time, I would certainly go.
• A. will have B. have had C. had D. have
状语从句、宾语从句、定语从句 如何判断何种从句 从句的时态
从句的连接词与扩展 经典单选、从句与选词、长句子分析
从句类型 指引词
例句
状语从句
宾语(表语) 从句 定语从句
没有(所 1We will go hiking if tomorrow is fine. 以可前置）2When the UFO arrived, what was
定语从句的时态完全根据具体时间要求
1. I meet a friend who I made in Shanghai. 2. It is the right book that I have looked for.
主句现在类，从句无要求； 主句过去类；从句过去类
1. I knew what he was. 2. I know what he was. 3. I know what he is.
• as if 虚拟语气连接词.好像,活似
• 例: The old man runs very fast as if he were a young man.这个老人跑得很快好像 是个年轻人一样(as if引导的特殊虚拟语气. 主句正常时态 as if+ 主+过去时/were)
• 题: You will do much better __ you are more careful with your spelling.
• 3、as soon as….一…就…,引导时间状语从句 例: He got
on the train as soon as he got to the station.他一到车站 就登上了火车.
• 4、as…as…和…一样 例:He is as tall as his father. 他和
他的爸爸一样高
每种句型分别对应独特的句式
过去类：….过去进行 when 一般过去 现在类：…现在进行… when 一般现在
过去类：过去将来 when 一般过去 现在类：一般将来when 一般现在
过去完成 when 一般过去
• You are copying when I teach • You were copying when I taught • I will leave as soon as he arrives • I would leave as soon as he arrived • The train had left before I arrived at the
• 例:As he wasn’t well, I went there along.因为他不舒服,我 自己去那儿了.
• 2、conj 同时强调 “一边…一边”, 可引导时间状语从句 (as/ when / while 的详细区别,见 when的讲解)
• 例:He song as he went alone.他边走边唱.
同时出现类型：
时间 状语从句
都没有出现类型： 一前一后出现类型：
前引：根据主从句的三种时间关系，分为主 从句同时发生、主从句都没有发生、主从句一前一后发生三类句型，
每种句型分别对应独特的句式
过去配过去
What were you doing when the UFO arrived? 现在配现在
What are you doing when the UFO arrives?
I would leave if he came. I will leave if he comes.
过去配过去 现在配现在
The train had been away when I arrived.
前引：根据主从句的三种时间关系，分为主 从句同时发生、主从句都没有发生、主从句一前一后发生三类句型，
• 5、as if就象,常用于虚拟语气.例: She looks as if she
were drunk.她看上去好象喝醉了.
是否-whether （宾语从句）
He wondered if girl would appear.
如果
可能发生 （主将从现）
I will tell you if you visit me.
you doing?
动词或词 1Please tell me what you did last
组
night.
2I am interested in what she likes.
名词/代 1 the girl who he loved deeply
词
married last year.
定语从句 宾语从句
station • After the train had left, I arrived
词 what when which who whom where whose why how that while
状语从句 宾语从句 定语从句 Do _to do..
1、as
• 1、因为,可引导原因状语从句 (because/ since/ for/ as都 可引导原因状语从句)
• 解析:如果我现在有时间,我一定去,(表明我 现在没有时间,和现在相反,现在时的虚拟语 气)
3、what
• 讲解:1)特殊疑问词----例:What is he? 他是干什么 的？
• 2)连接宾语从句---例: I believed what he told me 我相信他告诉我的事(引导宾语从句)。