中考英语语法复习之状语从句课件ppt3
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中考英语复习状语从句复习课件(共30张PPT)
状语从句
考点梳理
中考对状语从句的考查主要集中在时间、原因和条件状语 从句上。尤其应当注意当主句为一般将来时,时间和条件状语用
一般现在时。
时间 when/while/as, 状语 before, 从句 after, since, until, as soon as 条件 if, as long as, 状语 unless 从句 原因 because, since, as, 状语 for 从句 目的 so that, in order 状语 that 从句
结果 状语 从句 让步 状语 从句
so that, so… that/such… That though/although, even if, whenever, whatever
It’s so hot that we want to go swimming. It is such a heavy box that nobody can move it away. Though he looks weak, he is healthy.
( B )2. Please hold on to your dream one day it comes ture. A. if B. until C. unless D. though
【点拨】if如果;until直到……为止;unless除非;though尽
管。由空格前“请坚持你的梦想”和空格后“有一天它实现” 可在,中间应用四个选项中的until连接,其他三项句意不通。 句意“请坚持你的梦想,直到有一天它实现为止。”
比较 状语 从句 地点 状语 从句
than, as…as, not as/so…as where, wherever
He ran as fast as Mike.
考点梳理
中考对状语从句的考查主要集中在时间、原因和条件状语 从句上。尤其应当注意当主句为一般将来时,时间和条件状语用
一般现在时。
时间 when/while/as, 状语 before, 从句 after, since, until, as soon as 条件 if, as long as, 状语 unless 从句 原因 because, since, as, 状语 for 从句 目的 so that, in order 状语 that 从句
结果 状语 从句 让步 状语 从句
so that, so… that/such… That though/although, even if, whenever, whatever
It’s so hot that we want to go swimming. It is such a heavy box that nobody can move it away. Though he looks weak, he is healthy.
( B )2. Please hold on to your dream one day it comes ture. A. if B. until C. unless D. though
【点拨】if如果;until直到……为止;unless除非;though尽
管。由空格前“请坚持你的梦想”和空格后“有一天它实现” 可在,中间应用四个选项中的until连接,其他三项句意不通。 句意“请坚持你的梦想,直到有一天它实现为止。”
比较 状语 从句 地点 状语 从句
than, as…as, not as/so…as where, wherever
He ran as fast as Mike.
中考英语语法考点总结——状语从句(共33张PPT)
比较状语从句通常由as…as, 比较级 + than…等连词引 导。 Tom runs faster than John does. This classroom is as big as that方式状语从句通常位于主句后,意 思是“正如…”,“就像”。 Always do to the others as you would be done by. As water is to fish, so air is to man.
考点4:as soon as
as soon as“一……就……”引导的时间状语从句。 As soon as I arrive, I will call you. He will be happy as soon as he thinks of his childhood.
考点5:since
since引导时间状语从句,表示主句的动作,从过去的某一点 时间持续到现在,从句时态常用一般过去时,主句的时态一般 用现在完成时。 He has not written to me since he graduated from high school. We have known each other since we came to the school two years ago.
考点2:even though和even if
even if和even though 引导让步状语从句表示“即 使……”,“纵使……”之意。 We’ll make a trip even if/though the weather is bad. Even if he is poor,she loves him.
“祈使句 + and (or)+ 陈述句”在意思上相当于一个 带有条件状语从句的复合句。 Hurry up, or you’ll be late. =If you don’t hurry up, you’ll be late. Study hard and you will pass the exam. =If you study hard, you will pass the exam.
中考英语语法综合复习-状语从句(共61张PPT)
Alice is a good student._____, she has one shortcoming.
A. although C. however
B. as D. even if
典型例题
_____, he knows more than you.
A. Child as he is C. A child as he is
B. As he is a child D. However he is a child
典型例题
_____ difficult the task may be, we will try our best to
finish it.
A. No matter C. Though B. No wonder D. However
in order that for fear that
典型例题
We must get up early ___ we can catch the first bus to school. A. so that C. in order to B. such that D. in order
典型例题
结果 so… that/such…that
如此以至于
结果
such形容词
+
修饰名词或名词词组
such a good book s o 副词 + 只能修饰形容词或副词
so nice, so slowly
so…that… 与 such…that…的区别 :
so
adj./adv. + that
adj. + a/an + 单数名词 + that a/an + adj. + 单数名词 + that adj. + 复数名词 + that adj. + 不可数名词 + that
A. although C. however
B. as D. even if
典型例题
_____, he knows more than you.
A. Child as he is C. A child as he is
B. As he is a child D. However he is a child
典型例题
_____ difficult the task may be, we will try our best to
finish it.
A. No matter C. Though B. No wonder D. However
in order that for fear that
典型例题
We must get up early ___ we can catch the first bus to school. A. so that C. in order to B. such that D. in order
典型例题
结果 so… that/such…that
如此以至于
结果
such形容词
+
修饰名词或名词词组
such a good book s o 副词 + 只能修饰形容词或副词
so nice, so slowly
so…that… 与 such…that…的区别 :
so
adj./adv. + that
adj. + a/an + 单数名词 + that a/an + adj. + 单数名词 + that adj. + 复数名词 + that adj. + 不可数名词 + that
中考英语语法之状语从句 )(共23张PPT)
八、让步状语从句 定义:让步状语从句,是指状语从句中的一种,其本身也是状语从句。一般翻译为“尽管……”或 “即使……”,就是我们日常生活中用的“退一步说…”的感觉。 //引导词// though/although/as(虽然,尽管) even if/though(即使,尽管) whether/no matter whether...or(not)(不管...是否,不管是...还是) //注意// 1. though, although,as的区别 A. though, although的主句中可以用 yet, still, nevertheless,但不可使用but。 B. though引导的从句可以倒装,也可以不倒装; as引导的从句必须倒装; although引导的从句不能倒装。
as 1. 表示“当...时候”,强调同时发生,不指先后。 2. 说明两种正在发展或变化的情况,表示“随着”,表示时间的推移。 3. 表示“一边...一边...”。 4. 强调两个动作紧接着发生。 5. 表示“虽然,尽管”。 6. 其他含义“正如,正像”,“作为”,“由于,因为”
before 1. 一般意为“在...之前” “...才”,“...就” “还没有...”“免得”“不知不觉” “宁可,宁愿”,“否则,要不然”。
//注意// for也可以表示原因,属并列连词,但不是说明直接原因,而是对某种情况加以 推断,用于表示补充说明理由。
三、地点状语从句 定义:地点状语从句表示地点、 方位。 引导词:where, wherever 1. 地点状语从句由where, wherever引导。 //注意// where与wherever的区别:where表特定的地点,而wherever表示非特定的地点。 wherever=to/at any place where 2. 地点状语从句与定语从句的区别 where引导定语从句时,从句前应有一个表示地点的名词作先行词; 而状语从句前则无先行词。
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《状语从句》总结复习课件(共31张PPT)
“在……之后”,表示主句的动作发生在从句的动作之后
ura went to school by bike ____she had breakfast at home A.when B.after C.before D.while 2.Please take the medicine _________ you go to bed. A.when B.after C.before D.while 3.We should wash our hands _______ we have meals. A. after B. before C. when D. since
(1)用于句首时。例如: Until you told me I had no idea of it. 在你告诉我之前,我对此事一无所知。
(2)not until 句首起强调。 Not until eleven o’clock did we get home. 我们直到十一点才回家。
since
I haven't heard from Jenny since she left middle school. It is five years since we met last time. It has been five years since we met last time.
2.I was cooking ___ I heard someone knocking at the door. A.as soon as B.when C.unti her homework ______ the bell rang. A.as soon as B.when C.until D.while
2.引导词:
when/while/as; before/after; until; till since; as soon as... each time/every time/whenever
ura went to school by bike ____she had breakfast at home A.when B.after C.before D.while 2.Please take the medicine _________ you go to bed. A.when B.after C.before D.while 3.We should wash our hands _______ we have meals. A. after B. before C. when D. since
(1)用于句首时。例如: Until you told me I had no idea of it. 在你告诉我之前,我对此事一无所知。
(2)not until 句首起强调。 Not until eleven o’clock did we get home. 我们直到十一点才回家。
since
I haven't heard from Jenny since she left middle school. It is five years since we met last time. It has been five years since we met last time.
2.I was cooking ___ I heard someone knocking at the door. A.as soon as B.when C.unti her homework ______ the bell rang. A.as soon as B.when C.until D.while
2.引导词:
when/while/as; before/after; until; till since; as soon as... each time/every time/whenever
中考英语语法复习状语从句课件
C. If
D. Though
( )7. My family always go somewhere interesting ____ the holiday begins.
A. as soon as
B. so
C. so that
D. even though
( )8. Phone me_______ you get to Wuhan.
)1. What's the matter with Li Ping?
A. She has a sore back.
B. She has a stomachache.
C. She has a sore throat.
D. She has a toothache.
(
)2. What causes Xu Fang’s trouble?
A. Going to the doctor.
B. Doing exercise.
you start.
主将从现
Unless you go at once, you will be late. = If you don’t go at once, you will be late.
unless=if … not
3. as long as
As long as we show our love, the world will be full of happiness.
A. He talks too much.
B. He cooks too many dishes.
C. He often works in front of his computer.
D. He doesn't eat regularly.
英语语法从句学习 状语从句(共22张PPT)
1. 时间状语从句
常用引导词: when, as , while, as soon as, before, after, whenever, since , not...until, until/till等
表示主句动作发生的时间。
When he came in, I was listening to music.
状语从句
什么是状语?
定义:在英语中,状语用来修饰动词、形容 词、副词或整个句子
这不就是副词的用法嘛!
副词(adv.) 表示动作特征,用来修饰动、形、副词, 在句子充当状语的成分。
状语一般由副词、介词短语、分词和分词短语、 名词、不定式或相当于副词的词或短语来担当。
He walks slowly.
4.目的状语从句 表示主句动作发生的目的。
常用引导词: so that, to, in order that
He works hard everyday so that he can pass the exam. In order that get to school on time, he gets up early.
slowly “缓慢地” 是个副词修 饰walk 这个动词,在句中充 当状语成分。
She is very poor.
very “非常地” 是个副词修饰 poor 这个形容词,说明穷的程度。
状语从句的分类
作用: 状语从句主要用来修饰主句或主句 的谓语,说明时间、地点、原因、目的、 结果、条件、方向、程度、方式和伴随状 况等。
5. 结果状语从句 表示主句动作发生的结果。
常用引导词:so … that, such … that, so that...
This news is exciting, so that he jumps up. He ran so fast that we couldn't keep up with him.
中考英语知识点总复习之状语从句(共33张PPT)
such…that:
1.such+a(an)+形容词+名词+that 2.such+形容词+复数名词/不可数名词+that
选出你的Mr. Right
1. His mother was _______ busy ______ she can’t look after Tom. A. so, that B. such, that C. very , that D. too, to
选出你的Mr. Right
1. ________ I live, I shall work hard. A. Because B. Unless C. As long as
D. For
2. You can’t learn it well _______ you work hard. A. unless B. if C. since D. because
2. 当马力走进教室的时候,Vivi正在看书。
When Mary went into the classroom, Vivi was reading.
Mary went into the classroom, while/ when Vivi was reading.
until 直到……
not…until 不…直到… as soon as 一…就…
1. 我喜欢女生,直到我遇到马力。 我是马力
I like girls until I met 马力.
2. 我不喜欢男生直到我遇到马力。
I did not like boys until I met 马力.
3. 我一遇到马力就坠入爱河了。
As soon as I met 马力 I fell in love with him.
一 …就
状语从句(29张PPT)初中英语专项复习课件
状语从句
初中英语专项复习
状语从句是指句子的状语由一个从句充当, 用来 修饰主句中的动词、形容词或副词等。状语从句由从 属连词引导, 与主句连接, 放在句末时, 一般不在 前面加逗号。状语从句根据它表达的意思可分为时间 、原因、条件、比较、结果、目的等类型。
一、状语从句的种类
状语从句 的种类
引导词
)
color looks terrible.
He ran as fast as he
as+原级+ as… could to the top of
比较状语 比较级+than+ the hill.
从句 比较对象
John swims better
than Jim does.
状语从句 的种类
引导词
例句
He spoke so fast that
5. when, while, as意为“当……的时候”。 (1)when表示在某一特定的时间点(段),主句的动作和
从句的动作同时发生或先后发生。when引导的时间 状语从句的谓语动词既可以是非延续性动词,也可 以是延续性动词。如: When we lived in town, we often went to the theatre. 我们住在城镇里的时候常去剧院看戏。
last night. 昨晚直到12点我回来他才停止工作。
7. as soon as… 意为“一……就……”, 强调主句的动 作紧接着从句的动作。如:
As soon as I arrive in Beijing, I will call you. 我一到达北京就会打电话给你。 8. so… that, such… that意为“如此……以至于……”, 引导结果状语从句。基本规则是:so后面接形容词 或副词, such后接名词。但有几点要特别注意: (1)such是形容词, 它所修饰的名词可以是可数名词, 也可以是不可数名词;名词前面可以带形容词, 也 可以不带。如果其后是单数可数名词, 前面需加不 定冠词a或an。因此, such… that… 的句型结构可 分为以下三种:
初中英语专项复习
状语从句是指句子的状语由一个从句充当, 用来 修饰主句中的动词、形容词或副词等。状语从句由从 属连词引导, 与主句连接, 放在句末时, 一般不在 前面加逗号。状语从句根据它表达的意思可分为时间 、原因、条件、比较、结果、目的等类型。
一、状语从句的种类
状语从句 的种类
引导词
)
color looks terrible.
He ran as fast as he
as+原级+ as… could to the top of
比较状语 比较级+than+ the hill.
从句 比较对象
John swims better
than Jim does.
状语从句 的种类
引导词
例句
He spoke so fast that
5. when, while, as意为“当……的时候”。 (1)when表示在某一特定的时间点(段),主句的动作和
从句的动作同时发生或先后发生。when引导的时间 状语从句的谓语动词既可以是非延续性动词,也可 以是延续性动词。如: When we lived in town, we often went to the theatre. 我们住在城镇里的时候常去剧院看戏。
last night. 昨晚直到12点我回来他才停止工作。
7. as soon as… 意为“一……就……”, 强调主句的动 作紧接着从句的动作。如:
As soon as I arrive in Beijing, I will call you. 我一到达北京就会打电话给你。 8. so… that, such… that意为“如此……以至于……”, 引导结果状语从句。基本规则是:so后面接形容词 或副词, such后接名词。但有几点要特别注意: (1)such是形容词, 它所修饰的名词可以是可数名词, 也可以是不可数名词;名词前面可以带形容词, 也 可以不带。如果其后是单数可数名词, 前面需加不 定冠词a或an。因此, such… that… 的句型结构可 分为以下三种:
中考英语语法总复习状语从句课件(38张)
一、概念: 状语从句: 用一个句子作状语修饰谓语动词,说 明谓语动作的时间、地点、方式、条 件、比较、程度、原因、目的、结果 等 情况,这个句子就是状语从句。
二、状语从句分类
1. 2. 3. 4. 5. 6. 7. 8. 9. 时间状语从句:表示时间 地点状语从句:表示地点 原因状语从句:表示原因 目的状语从句:表示目的 方式状语从句:表示方式 结果状语从句:表示结果 比较状语从句:表示比较 条件状语从句:表示条件 让步状语从句: 表示让步
• so that, so…that, such…that
so…that “如此的…以致于”表结果。该结构常 见于:
注意:在从句中有情态动词表目的; 无情态动词表结果。
• so that “以便”,“结果”表目的和结果。
1.so+形/副+that 2.so+形+a(an)+单数名词+that 3.so+many/much+复数名词(不可数 名词)+that
• as 表示“尽管”,从句的表语、状语等成 分要倒装。
Happy as they were, there was something missing.尽管他们很快乐,但总缺
二、地点状语从句 表示地点、方位的状语从句叫地点状语 从句。 地点状语从句引导词:
where, wherever, everywhere,anywhere
eg:
1. We shall go where people are kind. 2. Just stay where you are. 3. We received a warm welcome everywhere we arrived.我们每到一个地方
都受到了热烈的欢迎。
4.Where there is a will, there is a way.有
二、状语从句分类
1. 2. 3. 4. 5. 6. 7. 8. 9. 时间状语从句:表示时间 地点状语从句:表示地点 原因状语从句:表示原因 目的状语从句:表示目的 方式状语从句:表示方式 结果状语从句:表示结果 比较状语从句:表示比较 条件状语从句:表示条件 让步状语从句: 表示让步
• so that, so…that, such…that
so…that “如此的…以致于”表结果。该结构常 见于:
注意:在从句中有情态动词表目的; 无情态动词表结果。
• so that “以便”,“结果”表目的和结果。
1.so+形/副+that 2.so+形+a(an)+单数名词+that 3.so+many/much+复数名词(不可数 名词)+that
• as 表示“尽管”,从句的表语、状语等成 分要倒装。
Happy as they were, there was something missing.尽管他们很快乐,但总缺
二、地点状语从句 表示地点、方位的状语从句叫地点状语 从句。 地点状语从句引导词:
where, wherever, everywhere,anywhere
eg:
1. We shall go where people are kind. 2. Just stay where you are. 3. We received a warm welcome everywhere we arrived.我们每到一个地方
都受到了热烈的欢迎。
4.Where there is a will, there is a way.有
中考英语专项复习(一)状语从句课件(共18张PPT)
You have to believe in yourself. That's the secret of success. 人必须相信自己,这是成功ffic was heavy, we got to the station on time.( 同义句)
The traffic was heavy, but we got to the station on time.
条件状语从句
引导词: If(如果) unless= if… not 除非,如果…不
_I_f__ you travel in India, you can use English everywhere.
I
won’t
pass
the
unless
exam________
I
study
hard.(
同义句)
I won’t pass the exam if I do not study hard.
主从句时态:
主将从现
比较状语从句
引导词:
as…as: …和…一样 not as/so …as: …和…不一样,
…不如…
than: …比…
The Yangtze River __a__s_l_o_n__g__a_s___ the Amazon River.(long) John swims ___b_e_t_t_e_r__( well) than Jim does.( 同义句)
Jim doesn’t swim as well as John does.
原因状语从句
引导词:
because: 因为,不能和so 连用, 不能放在句首。
as=since: 因为,放在句首
I didn’t go surfing because it was too cold. (同义句)
The traffic was heavy, but we got to the station on time.
条件状语从句
引导词: If(如果) unless= if… not 除非,如果…不
_I_f__ you travel in India, you can use English everywhere.
I
won’t
pass
the
unless
exam________
I
study
hard.(
同义句)
I won’t pass the exam if I do not study hard.
主从句时态:
主将从现
比较状语从句
引导词:
as…as: …和…一样 not as/so …as: …和…不一样,
…不如…
than: …比…
The Yangtze River __a__s_l_o_n__g__a_s___ the Amazon River.(long) John swims ___b_e_t_t_e_r__( well) than Jim does.( 同义句)
Jim doesn’t swim as well as John does.
原因状语从句
引导词:
because: 因为,不能和so 连用, 不能放在句首。
as=since: 因为,放在句首
I didn’t go surfing because it was too cold. (同义句)
中考英语状语从句复习ppt课件
写成简单句: If there is no water, the fish may die. = Fish may die without water. If you help me, I’ll finish my task on time. = With your help, I’ll finish my task on time.
完整版ppt课件
18
4. —Can you guess if they___speaking English with us?
—I think they will do if they___free. A. will practice, are B. will practice, will be C. practice, will 5. Your dream won’t come true__
last time?
完整版ppt课件
10
1. It is ten years ______ I saw you
last time.
A. since
B. when
C. that
D. if
2. You shall have the book ______ I
have read it.
A. so that
(同义句)
=You will fail if you don't study hard. 3)as long as 只要
I will go there as long as he invites me.
完整版ppt课件
16
4)“祈使句 + and (or)+ 陈述句” 在意思上相当 于条件状语从句。例如: Hurry up, or you’ll be late.
完整版ppt课件
18
4. —Can you guess if they___speaking English with us?
—I think they will do if they___free. A. will practice, are B. will practice, will be C. practice, will 5. Your dream won’t come true__
last time?
完整版ppt课件
10
1. It is ten years ______ I saw you
last time.
A. since
B. when
C. that
D. if
2. You shall have the book ______ I
have read it.
A. so that
(同义句)
=You will fail if you don't study hard. 3)as long as 只要
I will go there as long as he invites me.
完整版ppt课件
16
4)“祈使句 + and (or)+ 陈述句” 在意思上相当 于条件状语从句。例如: Hurry up, or you’ll be late.
状语从句专题课件ppt(初三复习课件)
修饰动词、形容词、副词或整个句子的 成分,可以表示时间,地点,目的,结果等。 2. 状语从句:
修饰动词、形容词、副词等的句子。状 语从句一般由连词引导。
二、状语从句的分类
(一)时间状语从句 引导词:when, while, whenever, before, after, as soon as, until … 例句:1. He visited a lot of places while he was traveling. 他在旅途中参观了许多地方。
(八)方式状语从句 (1) 引导词:as,as if 例句:Leave the children as they are. 让孩子们自由随便一些。
例题讲解
1. _____ David goes, he is welcome. A. Whichever B. However C. Wherever
D. Whatever
(三)原因状语从句 引导词: because, since, as, for 注:对because 原因状语提问用“why”;because 不能与so连用。 例句: I didn’t go to school yesterday because I was ill. 我昨天没去上学,因为我生病了。
2. — Do you know if he _______ to school with us? — I think he will if he ______ better tomorrow. A. goes; feels B. goes; will feel C. will go; feels D. will go; will feel
(二)条件状语从句 引导词:if, unless (= if not), as long as 例句: 1. If it doesn’t rain tomorrow, we will go hiking.
修饰动词、形容词、副词等的句子。状 语从句一般由连词引导。
二、状语从句的分类
(一)时间状语从句 引导词:when, while, whenever, before, after, as soon as, until … 例句:1. He visited a lot of places while he was traveling. 他在旅途中参观了许多地方。
(八)方式状语从句 (1) 引导词:as,as if 例句:Leave the children as they are. 让孩子们自由随便一些。
例题讲解
1. _____ David goes, he is welcome. A. Whichever B. However C. Wherever
D. Whatever
(三)原因状语从句 引导词: because, since, as, for 注:对because 原因状语提问用“why”;because 不能与so连用。 例句: I didn’t go to school yesterday because I was ill. 我昨天没去上学,因为我生病了。
2. — Do you know if he _______ to school with us? — I think he will if he ______ better tomorrow. A. goes; feels B. goes; will feel C. will go; feels D. will go; will feel
(二)条件状语从句 引导词:if, unless (= if not), as long as 例句: 1. If it doesn’t rain tomorrow, we will go hiking.
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5.not…until “直到…才…” 我将不会离开直到他回来。 I will not leave until he comes back. 主将 从现 I did not leave until he came back.
When he comes here tomorrow, I will call 1. ______ you. 2. While/When ________ he was walking in the street, he met Tim. 3. She sang ____she worked. as as soon as 4.I ’ll ring you up _____________I get to Beijing.
Eg: -Why are you late? -Because my car is broken. As it’s raining,we should stay here. You can’t see the teacher,for he isn’t in.
Since you can’t answer this question, I will call others.
1.when,while,as “当…时”
When he came in, I was cooking. 他进来时,我在做饭。 He came in while I was cooking. She sang as she worked. 一边……一边…… When + 短暂性动词(常+一般过去时) While + 持续性动词(常+过去进行时) As 动作衔接紧密,表“伴随”
主将从现
when before as soon as not…until
二. 地点状语从句
地点状语从句由where, wherever等引导。例 如: •Where there is a will,there is a way. • You can take a walk wherever you like to.
5.It won’t be long ______he before finishes his writing. 6.______ After he had finished his work, he left there. since came here. 7.It is two years ______he Until 8. _______she told me, I had no idea of what they had said .
注:
★because of和because的区别
① because of后加名词代词或动名词, 不加句子,而because加句子,例:
Because
work. 因为生病,他没上班。 Because he was ill, he didn’t go to work.
※while 的其他含义: While I was walking down the street, I came when across an old friend. ( while =_______) He likes pop music, while I am fond of folk music. ( while =_______) but
状 语 从 句
状语从句可以根据其用途分为:
时间状语从句、地点状语从句、原因状 语从句、结果状语从句、目的状语从句、 条件状语从句、让步状语从句
一 时间状语从句 一般由WHEN,WHILE,AS,
AFTER,BEFORE,SINCE,UNTIL,AS SOON AS 等从属连词引导。
当主句是一般将来时或祈使句,表示 将来的意义时,从句用一t will be half a year before I come back. I had finished my homework before my father came back.
After 在…之后 After I had finished my homework,my father came back.
because like them. 5. I eat potatoes _________I 我吃土豆是因为我喜欢土豆。 6. ____I As didn’t know the way, I asked a policeman. 我由于不知道路,因而问警察。 7. _______you won’t help me, I’ll ask someone else. Since 你既然不帮我,那我就请别人帮我。
三 原因状语从句 通常由
because,since,as,for 引导 所表示的语气由 because>since>as>for逐渐减弱。
because表直接原因,有很强的因果关系,回答 “why”的 提问,since表很明显的原因,“既然”常放句首,as表 明显原因,语气较弱。for放句中,补充说明原因。
1. _________ Because he was ill, he didn’t go to school. 2._______ Since you do not understand, I will explain again. As 3. ____she was late for class, she had to say sorry. for is absent today. 4. He must be ill, _____he
3.since “自从”(常用于现在完成时) 从他离开后我们没见过面。 We haven’t seen each other since he left.
4.as soon as”一…就…” 我一回来就给你打电话。 I’ll call you as soon as I come back. 主将 从现