原因目的和结果状语从句初中精华PPT课件
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状语从句(完整版) ppt课件
例句翻译：我们自从分手以后一直没见过面。
We haven’t seen each other since we parted. 常用句型：It has been (is) + 时间段 + since从句
“自从……有多长时间了 ”
例句翻译：自从她大学毕业已经有六年时间了。
It has been (is) six years since she graduated from the
______ I picked up the phone.
A. while
B. after
C. in case
D. the minute
2. How long do you think it will take _______ our
product becomes popular with the consumers
＊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
e.g.— I’m going to the post office. -- While you are there, can you get some stamps for me?
＊过去情况
e.g. I hurt my should while I was doing gym.
ppt课件
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While 在句中的不同含义:
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
初中状语从句讲解-PPT
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.
3．till不可以置于句首，而until可以。如： Until you told me I had no idea of it.
从他离开后我们没见过面。
※ when: 持续性／非持续性动词都可以 当…时
Are you going to be a sailor when you leave school?
while /when辨析
❖ when/while+doing ❖ When/while reading,he fell asleep. ❖ when+终止性、延续性动词 ❖ while+延续性动词 ❖ When the teacher came in,I was sleeping. ❖ =While /When I was sleeping, the teacher came in. ❖ when (就在这时) ❖ I was sleeping, when someone knocked at the door.
❖ He spoke slowly in order that everyone should understand.
他讲得很慢以便人人能听懂。
1. They set out early _s_o_th_a_t_(_in_o_r_d_e_r _th_a_t_) they might arrive there in time.
While I really don’t like art, I find his work impressive. (while=__a_lt_h_o_u_g_h___)
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.
3．till不可以置于句首，而until可以。如： Until you told me I had no idea of it.
从他离开后我们没见过面。
※ when: 持续性／非持续性动词都可以 当…时
Are you going to be a sailor when you leave school?
while /when辨析
❖ when/while+doing ❖ When/while reading,he fell asleep. ❖ when+终止性、延续性动词 ❖ while+延续性动词 ❖ When the teacher came in,I was sleeping. ❖ =While /When I was sleeping, the teacher came in. ❖ when (就在这时) ❖ I was sleeping, when someone knocked at the door.
❖ He spoke slowly in order that everyone should understand.
他讲得很慢以便人人能听懂。
1. They set out early _s_o_th_a_t_(_in_o_r_d_e_r _th_a_t_) they might arrive there in time.
While I really don’t like art, I find his work impressive. (while=__a_lt_h_o_u_g_h___)
状语从句PPT课件(精讲)
连接词类别
作用 as 表示“当„„的时候”，往往和 when/ while 通用，但它着重强调主句与从句的动作或事情同 时或几乎同时发生。
例句 1.She came up as I was cooking.（同时） 2.The runners started as the gun went off.（几 乎同时） 1.When we were at school, we went to the library every day.（在一段时间内） 2.Sorry，I was out when you called me．（ call为短暂性动词）对不起，你打电话时我 刚好外出了。 3. When I got to the airport，the guests had left．（got to后发生）当我赶到飞机场时， 客人们已经离开了。 1.When ／While ／As we were dancing，a stranger came in．（dance为延续性动词） 。 2.Please don’t talk so loud while others are working.
8、比较状语从句 常用引导词:as(同级比较), than(不同程度的比较) 特殊引导词:the more … the more … ; just as …, so…; A is to B what /as X is to Y; no … more than; not A so much as B 例句 She is as bad-tempered as her mother. The house is three times as big as ours. The more you exercise, the healthier you will be. Food is to men what oil is to machine. 食物之于人,犹如油之于机器。
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 ）
原因目的结果状语从句.ppt课件
⑵
so + adj . / adv . + that
such + ( a/ an) + adj. + n. + that
① such + a/an + adj. + 可数名词单数 + that
② such + adj. + 可数名词复数 + that
③ such + adj. + 不可数名词 + that
A. ever since B. even if C. soon after D. in 5第．2讲配电客房户按开规发定(配下有)消防器材，工作人员定期检查性能，学会使用，妥善保管。
六(、1)不要用湿布接、火湿灾手报触警摸后、，擦应拭立电即器赶赴外现壳场。迅速扑救，减少损失。 减教学压重蒸点发：不足：由于溶液沸点降低，使溶液黏度升高，从而引起沸腾传热系数降低，影响蒸发能力。同时，减压蒸发时，形成真空系
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5.Roses need special care ____ they can live
through winter.
A. because B. so that C. even if D. as
6. Leave your key with a neighbor ____ you 十二、当发现技术损害与技术或药品器材本身缺陷有关，或同类损害重复出现或反复出现时，暂停使用该项技术或有关药品器材，并
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引导目的状语从句常用的连词有： so that (以便)， in order that (为了；以便)， lest (免得；唯恐)， for fear that (生怕；以免)等 目的状语从句的谓语常含有may, might, can, could, should, would等情态动词。
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原因状语从句
(1)原因状语从句：从句表示的是主句行为的原因。通 常由because, since, as, for引导。 (2) because表示直接原因（听话人所不知的），语气最强。 回答由why提出的问题，只能用because。此外， because和so不能同用在一个句子里。
例如：--Why aren’t going there? --Because I don’t want to.
to… eg. He got up early to catch the early train.
in order that …
eg. He got up early in order that he could catch the early train.
in order to… eg. He got up early in order to catch the early train.
目的状语从句
目的状语从句: 从句表示的是主句行为的目的 (1)通常由 so that, in order that（为了，以便）引导。 例: We started early so that we could catch the first train. We used the computer in order that we might save time.
since 相当于now that，“因为…，既然…， 鉴于…” 表示显然的或已为人知的理由，语气较because弱
例如：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。
as和since语气较弱，一般用来表示明显的原因。 由as和since引导的原因状语从句多放在句首。 例如 ：As he has no car, he can’t get there easily. Since we have no money, we can’t buy it.
something wrong with my bikbee. cause 2. He took off his coat _______ he felt hot. 3.________you can’t anfsowr er the question, I’Allsa/skinscoemeone else.
(2)so that可引导目的状语从句，此时可用to或in order to 替换,将其改为简单句。 例如：
He got up early so that he could get to school on time. =He got up early（in order） to get to school on time.
判断以下句子是目的状语从句还是条件状语从句？
练习： 1. I hurried _s_o__th_a_t__I wouldn't be late for class. 2. We should go by bus __s_o_t_h_a_twe can get there earlier.
3. May I sit nearer__s_o__th_a_t_ I can see more clearly?
Mother lives so far away that we hardly ever（几 乎不，从来不） see her.
（2）在由such…that引导的结果状语从句中，such 是形容词，它修饰的可以是单数或复数可数名词，也 可以是不可数名词；其结构是: “...such +a / an + 形容 词+名词+ that + 从句”。 例如： 1.It was such a hot day that nobody wanted to do anything. 2.He had such long arms that he could almost tou ch the ceiling.（天花板）
（3）so that既可引导目的状语从句，又可引导结果状 语从句。区别这两种从句的办法有两个：
A)目的状语从句里往往带有情态动词 can, could, may, might等。
B)从意思上看，目的状语从句往往表示的目的很明确， 不放在句首。 例如： Speak clearly so that they may understand you. (目的状语句) Jack is badly ill so that he has to rest. (结果状语从句)
结果状语从句
(1)结果状语从句由so…that, such…that, so that引 导。
(2)so…that与 such...that可以互换。在由so...that引 导的结果状语从句中，so是副词，与形容词连用。其 结构是: “...so + 形容词（副词）+ that + 从句”。
例： He was so glad that he couldn’t say a word.
(4)for表示所说的理由是一种补充说明,for引导的从句一 般不放在句子的开头。 如: I decided to stop and have lunch, for I was feeling quite hungry. Eg: 1. I was late for class yesterday _______ there It was such a wonderful film that all of us wa nted to see it again. =The film was so wonderful that all of us wanted t o see it again.
用于目的状语从句，还有：
so as to…(肯定结构) eg. He got up early so as to catch the early train.
so as not to…(否定结构) eg. He got up early so as not to miss the early train.
(1)原因状语从句：从句表示的是主句行为的原因。通 常由because, since, as, for引导。 (2) because表示直接原因（听话人所不知的），语气最强。 回答由why提出的问题，只能用because。此外， because和so不能同用在一个句子里。
例如：--Why aren’t going there? --Because I don’t want to.
to… eg. He got up early to catch the early train.
in order that …
eg. He got up early in order that he could catch the early train.
in order to… eg. He got up early in order to catch the early train.
目的状语从句
目的状语从句: 从句表示的是主句行为的目的 (1)通常由 so that, in order that（为了，以便）引导。 例: We started early so that we could catch the first train. We used the computer in order that we might save time.
since 相当于now that，“因为…，既然…， 鉴于…” 表示显然的或已为人知的理由，语气较because弱
例如：Since the rain has stopped，let’s go for a walk. 既然雨停了，我们出去散散步吧。
as和since语气较弱，一般用来表示明显的原因。 由as和since引导的原因状语从句多放在句首。 例如 ：As he has no car, he can’t get there easily. Since we have no money, we can’t buy it.
something wrong with my bikbee. cause 2. He took off his coat _______ he felt hot. 3.________you can’t anfsowr er the question, I’Allsa/skinscoemeone else.
(2)so that可引导目的状语从句，此时可用to或in order to 替换,将其改为简单句。 例如：
He got up early so that he could get to school on time. =He got up early（in order） to get to school on time.
判断以下句子是目的状语从句还是条件状语从句？
练习： 1. I hurried _s_o__th_a_t__I wouldn't be late for class. 2. We should go by bus __s_o_t_h_a_twe can get there earlier.
3. May I sit nearer__s_o__th_a_t_ I can see more clearly?
Mother lives so far away that we hardly ever（几 乎不，从来不） see her.
（2）在由such…that引导的结果状语从句中，such 是形容词，它修饰的可以是单数或复数可数名词，也 可以是不可数名词；其结构是: “...such +a / an + 形容 词+名词+ that + 从句”。 例如： 1.It was such a hot day that nobody wanted to do anything. 2.He had such long arms that he could almost tou ch the ceiling.（天花板）
（3）so that既可引导目的状语从句，又可引导结果状 语从句。区别这两种从句的办法有两个：
A)目的状语从句里往往带有情态动词 can, could, may, might等。
B)从意思上看，目的状语从句往往表示的目的很明确， 不放在句首。 例如： Speak clearly so that they may understand you. (目的状语句) Jack is badly ill so that he has to rest. (结果状语从句)
结果状语从句
(1)结果状语从句由so…that, such…that, so that引 导。
(2)so…that与 such...that可以互换。在由so...that引 导的结果状语从句中，so是副词，与形容词连用。其 结构是: “...so + 形容词（副词）+ that + 从句”。
例： He was so glad that he couldn’t say a word.
(4)for表示所说的理由是一种补充说明,for引导的从句一 般不放在句子的开头。 如: I decided to stop and have lunch, for I was feeling quite hungry. Eg: 1. I was late for class yesterday _______ there It was such a wonderful film that all of us wa nted to see it again. =The film was so wonderful that all of us wanted t o see it again.
用于目的状语从句，还有：
so as to…(肯定结构) eg. He got up early so as to catch the early train.
so as not to…(否定结构) eg. He got up early so as not to miss the early train.