初中状语从句(课堂PPT)
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初中状语从句的讲解课件(共151张ppt)
than / as—从句中常有成分省略
e.g. The project was completed earlier than (it was) expected. He worked as fast as a skilled worker (worked). Repeat this as often as (it is ) necessary. Then see a doctor as soon as (it is) possible.
考 点 难 点
1、各种从属连词的含义及用法 比较; 2、no matter wh- 与 wh-ever 引 导的从句的区别; 3、状语从句的时态问题;
4、状语从句倒装及紧缩问题;
5、状语从句与其它从句的区别。
1. 时间状语从句 1. (04北京春) We were swimming in the lake ______ A suddenly the storm started. A. when B. while C. until D. before 2. (02上海) He was about to tell me the secret ______ D someone patted him on the shoulder. A. as B. until C. while D. when 3. (05上海) He transplanted the little tree to the garden ______ B it was the best time for it. A. where B. when C. that D. until 4. (05福建) -Did Jack come back early last night? -Yes. It was not yet eight o’clock ____ B he arrived home. A. Before B. when C. that D. until C a 5. (06辽宁) He was about halfway through his meal ______ familiar voice came to his ears. A. why B. where C. when D. while
初中英语状语从句课件(共68张ppt)
They had not been married four months before they were divorced. 他们结婚还不到四个 月就离婚了。
After you think it over, please let me know what you decide.你仔细考虑过以后,告诉我你是 怎样决定的。
外星人买纪念品时,那女孩给警察打了电话。(表示主句,从句
的动作同时发生,while后引导的状语从句的动词必须是延续动词不能
是点动词,因为它表示较长时间)
mother was worried because little alice was ill, especially as (when/ while) father was away.
我到那里时,正在下大雨。 ( 动作同时发生,when
可换为as, 但不能换为while,因为get是点动词.)
When I had read the article, he called me.
我看完这篇文章之后,她给我打了电话。( 从句动作
发生在主句之前,注意时态表达,只能用when )
When I got to the cinema, the film had begun.
when
1、还可以表示从句动词的动作在主几句动词的动作"
之前 "或"之后"发生。
2、when=and then; at that moment (正在那个时候)
while 1、用于时间较长时
2、 强调两个动作同时进行,并表示对比时
有时这三个连词可以互换,有时不可以。
It was raining hard when (as) I got there.
After you think it over, please let me know what you decide.你仔细考虑过以后,告诉我你是 怎样决定的。
外星人买纪念品时,那女孩给警察打了电话。(表示主句,从句
的动作同时发生,while后引导的状语从句的动词必须是延续动词不能
是点动词,因为它表示较长时间)
mother was worried because little alice was ill, especially as (when/ while) father was away.
我到那里时,正在下大雨。 ( 动作同时发生,when
可换为as, 但不能换为while,因为get是点动词.)
When I had read the article, he called me.
我看完这篇文章之后,她给我打了电话。( 从句动作
发生在主句之前,注意时态表达,只能用when )
When I got to the cinema, the film had begun.
when
1、还可以表示从句动词的动作在主几句动词的动作"
之前 "或"之后"发生。
2、when=and then; at that moment (正在那个时候)
while 1、用于时间较长时
2、 强调两个动作同时进行,并表示对比时
有时这三个连词可以互换,有时不可以。
It was raining hard when (as) I got there.
状语从句(43张PPT)初中英语专项复习课件
知识点 2 状语从句的连接词
(3) 强调句型:It is/was not until ... that ...
It was not until the professor came that we began the experiment. 直到教授来了,我们才开始做实验。 易错点:(1)till不可以置于句稿首定,PP而T until可以。 Until you told me I had no idea o稿新f定,itP上.P千T,款海模量板素选材择持总续有更一 直到你告诉我,我才知道这件事款适。合你
It’s three years since he joined the army.(自从......多久了......)
自从他参军已经三年了。
稿定PPT
稿定PPT,海量素材持续更
It's two years since we arrived新h,e上re千. 款我模们板选到择这总有儿一两年了。 款适合你
连词
常用句式
before It will be+一段时间+before ... 过……时间才……
since
It will not be/was not long+before ... 不久就会/没多久就…… It was+时间段+befo稿稿r定e定P.P.P.TP,过T海了量素…材…持续(时更 间)才…… It is/has been+一段时新间,上+千s款in模c板e选..择. 总(从有一句用一般过去时)
as soon as / no sooner … than / hardly … when / the moment / the minute /(一…就…) since (自从…以来)
知识点2:状语从句的连接词 No. 1 时间状语从句 1.when, while, as 引导的时间状语从句
初中英语语法大全——状语从句(共24张PPT)
eg: Why didn't you give Dick a call?
---
Because I will see him soon.
2. since的用法 since表示人们已经知道的事实,不需要强调的原因, 常意为“既然....”通常放在句首。since引导的从句 是次要的,重点强调主从 句的内容。 eg: Since everyone is here, let's get started. 既 然大家都来了,我们开始吧。 eg: Since you are free tonight. why not drop in and play chess with me? 既然你今晚没事,为什么不来和我下棋呢?
③while表示两个延续性动作同时发生而又有对比意义,主从 句的时态通常是相同的。 eg: While she was making a phone call, I was writing a letter. 她打电话时,我正在写信。 eg: Eddie was sleeping while Millie was reading a ma gazine. 艾迪在睡觉而米莉在看杂志。
初中英语语法大全 状语从句
在句中起状语作用的从句叫作状语从句。状语从句可 以位于句前、向中成向居。位于句首时,常用迅号与 主句隔开,位于句中时以句前后须用过号,位于句居 时,从句的前面可以不用逗号。 状语从句主要包括时间状语从句地点状语从句、条件 状语从句、原因状语从句、目的状语从句、结果状语 从句、让步状语从句方式状语从句和比较状语从句。
5. before, after的用法
before意为“.....之前”时,表示主句动作发生在从句动作之前。 after意为“.....之后”,表示主句动作发生在从句动作之后。 eg: Please turn off the lights before you leave the cla ssroom. 请在离开教室前关上灯。 eg: He arrived after the game started. 比赛开始后他才 到。
初中英语九年级状语从句(课堂PPT)
It’s ten years since I worked in the hospital.
He has taught us maths since he came here. 6
Where have you been since I saw you last?
6、由by the time引导的时间状语从句注意时态的变化:在一般情况 下,如果从句的谓语动词用一般过去时,主句的谓语动词用过去 完成时;如果从句的谓语动词用一般现在时,主句的谓语动词用 将来完成时。
1
状语从句
复习要点
1.时间状语从句
2. 条件状语从句
3. 比较状语从句
4. 结果状语从句
5. 原因状语从句
6. 目的状语从句
7. 让步状语从句
2
8.方式状语从句
9. 地点状语从句
The Adverbial Clause 状语从句
状语从句是副词性从句,其句法功能是修饰谓语动词、其他 动词、定语、状语或整个句子等,在句中作状语,通常由从属连 词引导。
My brother went out as soon as I got home. I'll phone you as soon as I arrive in Tonghua.
8
时间状语从句中较难掌握的几点: ① until (till) 直到,在用 until 表达时间状语的句子中,主句中的 动词是要十分小心去选择。如动词是持续性动词,它要用肯定句, 如: I studied hard until 12 o'clock last night. 如果动词是瞬间截止 性动词,则要用否定句,如: He didn't go to bed until his mother came back
He has taught us maths since he came here. 6
Where have you been since I saw you last?
6、由by the time引导的时间状语从句注意时态的变化:在一般情况 下,如果从句的谓语动词用一般过去时,主句的谓语动词用过去 完成时;如果从句的谓语动词用一般现在时,主句的谓语动词用 将来完成时。
1
状语从句
复习要点
1.时间状语从句
2. 条件状语从句
3. 比较状语从句
4. 结果状语从句
5. 原因状语从句
6. 目的状语从句
7. 让步状语从句
2
8.方式状语从句
9. 地点状语从句
The Adverbial Clause 状语从句
状语从句是副词性从句,其句法功能是修饰谓语动词、其他 动词、定语、状语或整个句子等,在句中作状语,通常由从属连 词引导。
My brother went out as soon as I got home. I'll phone you as soon as I arrive in Tonghua.
8
时间状语从句中较难掌握的几点: ① until (till) 直到,在用 until 表达时间状语的句子中,主句中的 动词是要十分小心去选择。如动词是持续性动词,它要用肯定句, 如: I studied hard until 12 o'clock last night. 如果动词是瞬间截止 性动词,则要用否定句,如: He didn't go to bed until his mother came back
初中英语语法状语从句课件(共45张PPT)
• 3)than 意为“比……更……”; • The boy is taller_than_his_father. (比他的父
亲还高)
4)比较状语从句通常与倍数表达法结合起来运用。
①A +is…times +as+ adj.原级+as +B ②A +is…times+ adj.比较级+than +B ③A +is…times+ the size/length/height/width/depth +of + B ④The size/length/height/width/depth… +of+ A+ is…times of +B
where引导 A句+where+B句 在B句…地方, A句… 在环境污染严重的地方,许多珍稀物种处于灭 绝的边缘。
Many rare animals are on the verge of extinction where environmental pollution is serious.
三、条件状语从句 1. If引导的条件句 2. Unless 3. Once 4. As long as
• 这个数据在下降到1990年的20%之前,它先上 升到1980年的80%
• Before the figure jumped to 20% in 1990, it increased to 80% in 1980.
• 5. A句+since+B句/时间短语 【自从B句…,A句就…】
自从手机发明以来,人们的生活发生了巨大变化。
五、目的状语从句
A句+in order that+B句 A句+so that+B句 【A句…是为了B句…】
初中英语语法状语从句(共16张PPT)
1)though, although, as, while
A. though和although不能与but连用
B. as引导让步状语从句,意思与 although/though相同,但是as通常放 在句首,且主谓要倒装,as前面的词可 以是形容词、副词,也可以是动词、名 词。
1)Rich as he is, he is not happy.
You should try to get a good night’ sleep ________ much work you have to do.
Hale Waihona Puke A. howeverB. no matter
C. although D. whatever
解析:答案为A。本题考察让步状语从句的 用法
______I accept that he is not perfect, I do actually like the person.
= Although he is a child, he knows what to do at this time.
C. while引导让步状语从句,只能放在句首, 意思与although/though相同。
While I feel sympathetic, I really can’t do anything to help them. While he may be right, we don’t agree him to do it.
where you have any questions.
3. 原因(because, as, since, now that, seeing that, considering that; when = since, considering that 既然;考 虑到; 介词短语表原因– because of, thanks to, due to, owing to; for )
初中英语状语从句讲解(共53张PPT)
2021/1/27
1. _W__h_e_n_ he comes here tomorrow, I will call you.
2. W__h_il_e_/W__h_en he was walking in the street, he met Tim.
3. She sang _a_s__she worked. 4. There was an applause
else. 你既然不帮我,那我就请别人帮我。
2021/1/27
4. 结果状语从句
❖ 结果状语从句常用so that, such that等关联词 引导。e.g.
❖ He is so young that he can’t go to work. 他如此小以致于他不能上班。
❖ He got so little pay that his ily had to live on welfare money. 他工资很少,他的家人不得不靠救济金生活。
We waited until he came.
2.用于否定句时,主句谓语动词是非延续性动 词,从句为肯定,意为“某动作直到某时间才开 始”。如He won’t go to bed till/until she returns.
2021/1/27
3.till不可以置于句首,而until可以。如: Until you told me I had no idea of it.
2021/1/27
When he came, I was cooking. 他来时,我在做饭。
I’ll call you as soon as I come back. 我一回来就给你打电话。
Before they came back, we had finished the work.
1. _W__h_e_n_ he comes here tomorrow, I will call you.
2. W__h_il_e_/W__h_en he was walking in the street, he met Tim.
3. She sang _a_s__she worked. 4. There was an applause
else. 你既然不帮我,那我就请别人帮我。
2021/1/27
4. 结果状语从句
❖ 结果状语从句常用so that, such that等关联词 引导。e.g.
❖ He is so young that he can’t go to work. 他如此小以致于他不能上班。
❖ He got so little pay that his ily had to live on welfare money. 他工资很少,他的家人不得不靠救济金生活。
We waited until he came.
2.用于否定句时,主句谓语动词是非延续性动 词,从句为肯定,意为“某动作直到某时间才开 始”。如He won’t go to bed till/until she returns.
2021/1/27
3.till不可以置于句首,而until可以。如: Until you told me I had no idea of it.
2021/1/27
When he came, I was cooking. 他来时,我在做饭。
I’ll call you as soon as I come back. 我一回来就给你打电话。
Before they came back, we had finished the work.
初中状语从句讲义ppt课件
为深入学习习近平新时代中国特色社 会主义 思想和 党的十 九大精 神,贯彻 全国教 育大会 精神,充 分发挥 中小学 图书室 育人功 能
• We’ll start our project if the president agrees.
• You will certainly succeed so long as you keep on trying.
为深入学习习近平新时代中国特色社 会主义 思想和 党的十 九大精 神,贯彻 全国教 育大会 精神,充 分发挥 中小学 图书室 育人功 能
• I didn’t realize how special my mother was until I became an adult.
• While John was watching TV, his wife was cooking.
状
2 原因状语从句
as for, now that
语 从
3 条件状语从句
if unless
句
so that, so…that , in order that
4 目的、结果状so语…从t句hat, such…that,
so much/many…that
5 让步状语从句
though although whether…or not
为深入学习习近平新时代中国特色社 会主义 思想和 党的十 九大精 神,贯彻 全国教 育大会 精神,充 分发挥 中小学 图书室 育人功 能
5结果状语从句
• 常用引导词: • so … that, so… that, such … that, • 特殊引导词: • such that, • to the degree that, • to such a degree 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。
初中状语从句详解PPT课件
正如打扫房屋一样,我们也要扫除我们头脑中落后的东西。
2、 as if, as though
两者的意义和用法相同,引出的状语从句谓语 多用虚拟语气,表示与事实相反,有时也用陈 述语气,表示所说情况是事实或实现的可能性 较大。汉译常作 “仿佛……似的”,“好 像……似的”。例如:
They completely ignore these facts as if (as though) they never existed. 他们完全忽略了这些事实,就仿佛它不存在似的。 (与事实相反,谓语用虚拟语气。)
Always do to the others as you would be done by. 你希望人家怎样待你,你就要怎样待人。
As water is to fish, so air is to man. 我们离不开空气,犹如鱼儿离不开水。
Just as we sweep our rooms, so we should sweep backward ideas from our minds.
He looks as if (as though) he had been hit by lighting. 他那样子就像被雷击了似的。 (与事实相反,谓语用虚拟语气。)
It looks as if the weather may pick up very soon. 看来天气很快就会好起来。 (实现的可能性较大,谓语用陈述语气。)
2、当原因是显而易见的或已为人们所知,就用as或 since。As在语气上比since更弱。例如:
Since /As the weather is so bad, we won’t go. 由于天气很糟糕,我们不会去。
3、由because引导的从句如果放在句末,且前面有逗号, 则可以用for来代替。但如果不是说明直接原因, 而是多种情况加以推断,就只能用for了。注意for不能放 在句首。例如:
2、 as if, as though
两者的意义和用法相同,引出的状语从句谓语 多用虚拟语气,表示与事实相反,有时也用陈 述语气,表示所说情况是事实或实现的可能性 较大。汉译常作 “仿佛……似的”,“好 像……似的”。例如:
They completely ignore these facts as if (as though) they never existed. 他们完全忽略了这些事实,就仿佛它不存在似的。 (与事实相反,谓语用虚拟语气。)
Always do to the others as you would be done by. 你希望人家怎样待你,你就要怎样待人。
As water is to fish, so air is to man. 我们离不开空气,犹如鱼儿离不开水。
Just as we sweep our rooms, so we should sweep backward ideas from our minds.
He looks as if (as though) he had been hit by lighting. 他那样子就像被雷击了似的。 (与事实相反,谓语用虚拟语气。)
It looks as if the weather may pick up very soon. 看来天气很快就会好起来。 (实现的可能性较大,谓语用陈述语气。)
2、当原因是显而易见的或已为人们所知,就用as或 since。As在语气上比since更弱。例如:
Since /As the weather is so bad, we won’t go. 由于天气很糟糕,我们不会去。
3、由because引导的从句如果放在句末,且前面有逗号, 则可以用for来代替。但如果不是说明直接原因, 而是多种情况加以推断,就只能用for了。注意for不能放 在句首。例如:
初中英语语法大全——状语从句(共24张PPT)
Kathy is so lovely that we all like to play with her.
He made so many mistakes that he failed the exam once again.
Such a little boy has so little difficulty in working out this problem that I admire him very much.
3、since的用法
(1) since意为“自从....”, 主句常用现在完成时或般现在时 , 从句常用一般过去时。 eg: I have lived in England since I was three. 自3岁起 我就一直住在英国。 eg: It is two years since I became a college student. 我成为一名大学生已经两年了。
二、地点状语从句
在句子中充当地点状语的从句称为地点状语从句。引 导地点状语从句的从属连词主要有where( ...地 方), wherever(无论问处)等,表示地点方位。 eg: I found all the missing things where I left t hem. eg: Where there is a will, there is a way.
2. such...that...的用法
在such... that... 结构中,such是形容词,修饰名词或名词短语。引导 结果状语从句时,常用于以下结构:
a(n)+形容词+单数可数名词
so+ such+ 形容词+复数可数名词
+that+从句
状语从句ppt课件完整版
复杂。因此,在写作中要适度使用状语从句,保持句子的简洁明了。
拓展阅读资源推荐
语法书籍
《英语语法大全》、《英语语法 手册》等,这些书籍详细介绍了 英语语法的各个方面,包括状语
从句的用法和技巧。
在线资源
英语语法网、英语语法在线等网 站提供了丰富的英语语法知识和 练习题,可以帮助学习者更好地
掌握状语从句的用法。
02
用法说明
03
though和although在从句中不能与but连用,但可以与 副词still和yet连用。
04
as引导的让步状语从句需要部分倒装,即将表语、状语或 动词原形提到as前面。
05
even if和even though引导的从句表示强调的让步,意 为“即使,尽管”。
06
whether...or...和no matter+疑问词引导的从句表示“无 论...都...”,在句中位置灵活。
状语从句的结构和特点
状语从句通常由从属连词引导,从句中的谓语用非谓语形 式(不定式、分词、动名词等)。不同类型的状语从句有 不同的结构和特点,如时间状语从句常用when, while, as 等引导,条件状语从句常用if, unless等引导。
状语从句与并列句、复合句的关系
状语从句与并列句和复合句有密切关系。并列句由并列连 词连接两个或两个以上的简单句,而复合句则包含一个主 句和一个或多个从句。状语从句可以作为复合句中相反的假设条件,主句说明在这个假设条件下会出现的结果。常用if引导, 从句和主句的谓语动词都要用虚拟语气。
典型例句分析
Unless you change your mind, I won't be able to help you.( 除非你改变主意,否则我帮不了 你。)
状语从句(完整版)--ppt课件
because, as, since, now that, for,和considering that, seeing that 这七个连词都用于表示表示原 因, 但在语气上一个比一个弱。
*尽管/虽然/鉴于/如果/届时/
e.g. He walks when he might take a taxi. 虽然
The Queen will visit the town in May, when she will open the new hospital. 届时
How can you hope for mercy yourself when
4. 表示“随着…..”.常指一个行为是另一个行为的结果,
或一种状态随另一种状态变化。句中的动词多表示状态
的发展变化。As
she
grew
opplt课de件r,
she
became
more
beautiful. 5
while:持续性动词 /进行时
*一般或现在情况
e.g. I like listening to music while I am doing my homework.
ppt课件
14
考点:名词短语引导时间状语从句
• 1. When every time I was in trouble, he would come to help me.
• 2. At next time you come, do remember bring your son here.
• 3. For the first time I met the girl. I felt in love with her.
We clean the classroom before we leave school every day. It will not be long before you regret for what you’ve done.
*尽管/虽然/鉴于/如果/届时/
e.g. He walks when he might take a taxi. 虽然
The Queen will visit the town in May, when she will open the new hospital. 届时
How can you hope for mercy yourself when
4. 表示“随着…..”.常指一个行为是另一个行为的结果,
或一种状态随另一种状态变化。句中的动词多表示状态
的发展变化。As
she
grew
opplt课de件r,
she
became
more
beautiful. 5
while:持续性动词 /进行时
*一般或现在情况
e.g. I like listening to music while I am doing my homework.
ppt课件
14
考点:名词短语引导时间状语从句
• 1. When every time I was in trouble, he would come to help me.
• 2. At next time you come, do remember bring your son here.
• 3. For the first time I met the girl. I felt in love with her.
We clean the classroom before we leave school every day. It will not be long before you regret for what you’ve done.
状语从句(23张PPT)初中英语专项复习课件
时间状语从句的引导词
when while as
when, while, as:当…时
①既可以加持续性动词也可以加终止性动词 ②从句动作与主句动作可同时发生也可先后发生
When he arrived all the guests had left. Mary was having dinner when I saw her.
让步状语从句
though和although的用法 (1) 两词用法基本相同,although更加正式一些 (2) even though结构中的though不可以换为although (3) 两词不可与but连用,但是可以和yet, still连用
Though/although she works very hard, she makes slow progress. Though/although she is young, she has travelled to many countries.
条件状语从句
If the weather is terrible next week, we will put off the meeting. As long as you promise to come, I will wait for you. You will be late unless you hurry up. In case it rains, do not expect me.
3. such + 形容词+不可数名词+ that…
This was such fine music that it was worth listening to it again.
比较状语从句
1.在复合句中起比较状语作用的从句称为比较状语从句
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:
初中状语从句讲课ppt课件
状语。adverbial modifier
(adv.)
用作状语的通常是副词,介词 短语,不定式和从句等。
状语从句?
在复合句中表示的状语
• 修饰主句中的谓语动词,形 容词或副词等的从句叫状语 从句。
状语从句 分类
1时间状语从句
6让步状语从句
2地点状语从句
7比较状语从句
3原因状语从句
8方式状语从句
4条件状语从句
带有条件状语从句的复合句。 例如: 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.
I met her while I was at school.
当Tom 正在看电视的时候,他妻子 正在做饭。
While Tom was watching TV, his wife was cooking.
时间状语从句
说明动作或状态发生、存在的时间。
时间状语从句可以由以下连词或词组引导
A
when
my younger sister.
原因状语从句
注意: (1)for不用于句首,而用于主句之后,补充说明理由;主句
表推测时,用for说明原因。 例如:
I'll follow his advice, for he is a doctor. 我会听从他的劝告,因为他是医生。 (2)because of也是表示原因状语,但后面只能跟短语。 例如:
分析试题特点及做题思路:
题形 (1)选择题: 考连词---- 做题思路:
(adv.)
用作状语的通常是副词,介词 短语,不定式和从句等。
状语从句?
在复合句中表示的状语
• 修饰主句中的谓语动词,形 容词或副词等的从句叫状语 从句。
状语从句 分类
1时间状语从句
6让步状语从句
2地点状语从句
7比较状语从句
3原因状语从句
8方式状语从句
4条件状语从句
带有条件状语从句的复合句。 例如: 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.
I met her while I was at school.
当Tom 正在看电视的时候,他妻子 正在做饭。
While Tom was watching TV, his wife was cooking.
时间状语从句
说明动作或状态发生、存在的时间。
时间状语从句可以由以下连词或词组引导
A
when
my younger sister.
原因状语从句
注意: (1)for不用于句首,而用于主句之后,补充说明理由;主句
表推测时,用for说明原因。 例如:
I'll follow his advice, for he is a doctor. 我会听从他的劝告,因为他是医生。 (2)because of也是表示原因状语,但后面只能跟短语。 例如:
分析试题特点及做题思路:
题形 (1)选择题: 考连词---- 做题思路:
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【注意】 “哪里……哪里就……”; 主句在从句后面时,there可用可不用;如 果主句在从句的前面时,一般都不用there。
You should have put the book where you found it. 你本来应该把书放回原来的地方。
14
句型2:Anywhere/ wherever+地点从句, +主句。
When while as
When “当……的时候”
既可指时间段,也可指时间点 从句中既可用延续性动词,又可用非 延续性动词(终止性动词) 动作既可和主句的动作同时发生,又 可在主句的动作之前或之后发生
6
When he came home, I was cooking dinner.
当他回到家的时候,我正在做饭
I will call you when I get there.
我到了那边就给你打电话。
一般情况下,从句的谓语动 词用“一般现在时”表示 “一般将来时”,用“现在 完成时”表示“将来完成时”7
While “当……的时候”
只能表示一段时间 引导的从句只能是延续性动词 只能与主句中的谓语动词同时发生或 存在。
指具体地点时,从句可用于主句之前或之后; The house stood where the two roads meet.
表示抽象条件的含义时,必须放在主句之前。 Where there is a will, there is a way.
13
句型1:Where+地点从句,(there) +主句。
状语从句 Adverbial Clause
1
什么是状语?
He speaks English very well.
(动词)
(程度副词)
主语 谓语 宾语
状语
You are very beautiful.
(形容词)
2
用来修饰动词,形容词,副词 以及全句的句子成分,叫做
状语。adverbial modifier
注意:主句的动作发生在从句动作的进行过 程中,主句的谓语动词通常是非延续性动词。
I met her while I was at school.
8
时间状语从句
说明动作或状态发生、存在的时间。
时间状语从句可以由以下连词或词组引导
A
when
当…时
while
当…时
as
当…时
whenever
无论何时
B
before
15
地点状语从句 vs. 定语从句
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;状语从句前则无需先行词。
Go back where you came from.(地点状语从句)
你从何处来到何处去。
Go back to the village where you came from.(定语从句,修饰village)
(adv.) 用作状语的通常是副词,介词
短语,不定式和从句等。3来自状语从句?在复合句中表示的状语
可以用来修饰谓语(包括 非谓语动词)、定语、状 语或整个句子。
4
状语从句 分类
1时间状语从句
6让步状语从句
2地点状语从句
7比较状语从句
3原因状语从句
8方式状语从句
4条件状语从句
9结果状语从句
5目的状语从句 5
回到你来的那个村子里去。
16
1 We were swimming in the lake ____ suddenly the storm started.
A. when B. while C. until D. before
“当我们正在湖里游泳的时候突然暴风雨开始了”, 表示主句的动作处于从句的动作突然发生时应采用when
(while不适合用于这样的语境), when表示“当……的时候”受限制条件最少。
17
Your Topic Goes 2 After livinHgeinreParis for fifty
ye• aYrosur,suhbteopricegoteus rhenreed to the small town _________ he grew up as a child.
【注意】anywhere副词,但可引导从 句,相当于连词,意思相似于wherever, anywhere引导的从句, 可在主句之前或之后。 而wherever本身就 是个连词,表示“在何处,无论何处”。
Wherever the sea is , you will find seamen. 有海就有海员。
A. where B. when C. In which D. that
where引导定语从句,表示地点。
18
Strike while the iron is hot.
趁热打铁
All things are difficult before they are ready. 万事开头难
A friend is never known till a man has need.
在…之前
after
在…之后
since
自从…以来
till/ until
直到
C
as soon as
一…就
the moment
一…就
the minute
一…就
every/ each time
每次
D
hardly… when
一…就
scarcely…when
刚一…就
no sooner ..than
一…就
instantly/ directly
11
1 He was writing as I was reading. 2 As I got on the bus, he got off. 3 The students were talking as the teacher came in.
12
地点状语从句
地点状语从句表示地点、 方位, 这类从句 通常由where, wherever引导。
一…就
9
当Tom 正在看电视的时候,他妻子 正在做饭。
While Tom was watching TV, his wife was cooking.
10
As “当……时候”“随着……”
既可指一个具体的时间点,又可指一段时间 主从句两个动作同时发生,或同时持续。(点点 重合,线线重合)
可用一个进行时,一个一般时或都一般时。 一个动作发生在另一个动作的持续过程中,即 “点线重合”,但不能表示两个动作一前一后发生。
需要之时方知友
You should have put the book where you found it. 你本来应该把书放回原来的地方。
14
句型2:Anywhere/ wherever+地点从句, +主句。
When while as
When “当……的时候”
既可指时间段,也可指时间点 从句中既可用延续性动词,又可用非 延续性动词(终止性动词) 动作既可和主句的动作同时发生,又 可在主句的动作之前或之后发生
6
When he came home, I was cooking dinner.
当他回到家的时候,我正在做饭
I will call you when I get there.
我到了那边就给你打电话。
一般情况下,从句的谓语动 词用“一般现在时”表示 “一般将来时”,用“现在 完成时”表示“将来完成时”7
While “当……的时候”
只能表示一段时间 引导的从句只能是延续性动词 只能与主句中的谓语动词同时发生或 存在。
指具体地点时,从句可用于主句之前或之后; The house stood where the two roads meet.
表示抽象条件的含义时,必须放在主句之前。 Where there is a will, there is a way.
13
句型1:Where+地点从句,(there) +主句。
状语从句 Adverbial Clause
1
什么是状语?
He speaks English very well.
(动词)
(程度副词)
主语 谓语 宾语
状语
You are very beautiful.
(形容词)
2
用来修饰动词,形容词,副词 以及全句的句子成分,叫做
状语。adverbial modifier
注意:主句的动作发生在从句动作的进行过 程中,主句的谓语动词通常是非延续性动词。
I met her while I was at school.
8
时间状语从句
说明动作或状态发生、存在的时间。
时间状语从句可以由以下连词或词组引导
A
when
当…时
while
当…时
as
当…时
whenever
无论何时
B
before
15
地点状语从句 vs. 定语从句
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;状语从句前则无需先行词。
Go back where you came from.(地点状语从句)
你从何处来到何处去。
Go back to the village where you came from.(定语从句,修饰village)
(adv.) 用作状语的通常是副词,介词
短语,不定式和从句等。3来自状语从句?在复合句中表示的状语
可以用来修饰谓语(包括 非谓语动词)、定语、状 语或整个句子。
4
状语从句 分类
1时间状语从句
6让步状语从句
2地点状语从句
7比较状语从句
3原因状语从句
8方式状语从句
4条件状语从句
9结果状语从句
5目的状语从句 5
回到你来的那个村子里去。
16
1 We were swimming in the lake ____ suddenly the storm started.
A. when B. while C. until D. before
“当我们正在湖里游泳的时候突然暴风雨开始了”, 表示主句的动作处于从句的动作突然发生时应采用when
(while不适合用于这样的语境), when表示“当……的时候”受限制条件最少。
17
Your Topic Goes 2 After livinHgeinreParis for fifty
ye• aYrosur,suhbteopricegoteus rhenreed to the small town _________ he grew up as a child.
【注意】anywhere副词,但可引导从 句,相当于连词,意思相似于wherever, anywhere引导的从句, 可在主句之前或之后。 而wherever本身就 是个连词,表示“在何处,无论何处”。
Wherever the sea is , you will find seamen. 有海就有海员。
A. where B. when C. In which D. that
where引导定语从句,表示地点。
18
Strike while the iron is hot.
趁热打铁
All things are difficult before they are ready. 万事开头难
A friend is never known till a man has need.
在…之前
after
在…之后
since
自从…以来
till/ until
直到
C
as soon as
一…就
the moment
一…就
the minute
一…就
every/ each time
每次
D
hardly… when
一…就
scarcely…when
刚一…就
no sooner ..than
一…就
instantly/ directly
11
1 He was writing as I was reading. 2 As I got on the bus, he got off. 3 The students were talking as the teacher came in.
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地点状语从句
地点状语从句表示地点、 方位, 这类从句 通常由where, wherever引导。
一…就
9
当Tom 正在看电视的时候,他妻子 正在做饭。
While Tom was watching TV, his wife was cooking.
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As “当……时候”“随着……”
既可指一个具体的时间点,又可指一段时间 主从句两个动作同时发生,或同时持续。(点点 重合,线线重合)
可用一个进行时,一个一般时或都一般时。 一个动作发生在另一个动作的持续过程中,即 “点线重合”,但不能表示两个动作一前一后发生。
需要之时方知友