发电量英语状语从句归纳总结 英语时间状语从句

2021年1月14日发(作者：卜大臣)

英语状语从句归纳总结 英语时间状语从句




状语从句 1. 时间状语从句 (1) when when用作并列连词（正在那时，突然） We were about
to start when it began to rain. I was watching TV when someone knocked at the door. …on the
point of doing…when… did… ……had just done when …… (2) as as与延续性动词连用，侧
重两个动作伴随发生,其时态一致：
As he grew older he lost interest in everything except gardening. We were having breakfast as
she ________ ( watch )TV. (3) while while “在……期间”，与延续性动词连用，和主句的动
作同时发生，常用三种时态。
1. While I was waiting at the bus stop, buses went by in the opposite direction. 2. While in prison,
he wrote his first novel. 3. Shoes were mended while you waited. (4) before ①
before“在……之前” I had finished my papers before my teacher went abroad. ② before “过…
时间之后才…”, 注意使用 ___________和___________时态。
They worked long hours before everything returned to normal. 恢复正常 It will be a long time
before we finish this dictionary. ③ 还没来得及 The bell rang off before I could answer it. (5)
as soon as “一… 就 ….”， directly，immediately，instantly；
the instant (that)，the minute (that) ，the second (that) ，the moment (that)等通常都可与as soon
as换用。
I recognized her immediately I saw her. (6) … hardly...when … / … no sooner... than …
“刚……就…”，从句用过去时,主句用过去完成时。注意倒装。
He had no sooner / No sooner had he arrived than he was asked to leave again. We had hardly
begun / Hardly had we begun our talk when it began to rain. (7) since 从句用一般过去时，主
句通常用现在完成 (进行) 时. We’ve never met since we graduated from the college. What
have you been doing since I met you last time? It has been / is 3 years since he came back. 练习：
It was evening ______ he came back. It was in the evening ______ he came back. (8) till / until
“直到……时(为止)”，till 不放在句首，until多用于句首。动词的延续性问题 Tom will remain
in college until (till) he finishes his Ph. D course. 肯定句 I won’t go with you until (till) I finish
my homework. 否定句 Not until I failed in the exam did I realize I should study hard. 倒装 It
was not until I failed in the exam that I realized I should study hard. 在强调句中的倒装问题 (9)
whenever / each time / every time / any time “每当；
每次”，可以换用。
Whenever / Every time / Each time I met her, she was studying. (10) by the time 与完成时连用
By the time (that) this letter reaches you, I will have left the country. By the time he was 10, he
had learned 10000 words. By the time you get this letter, I will be in Canada. ( Longman ) be动
词可不用完成时 注意：By the time he retired, Wilt held many NBA records. (11) next time, the
first time Next time you see me, I will have lost 10 pounds. The first time I met you, I knew we
would be friends. 比较：That / It / This is the first time (that) I have been to London. For the first
time 仅用作状语 (12) After We’ll arrive after you have left. 2. 地点状语从句 (1) where
Where there is a will, there is a way. 含有条件意味 I found my books where I had left them. 注
意：where除指具体地点外，还可表处境等抽象意义。
He said he was happy where he was. 处境很满意 It’s your fault that she is where she is.


她落到今天这个地步都怪你。
(2) wherever = everywhere, anywhere Wherever ( Everywhere / Anywhere ) they went, the
experts were warmly welcomed. Make a mark wherever you have any questions. 区别与其引导
定语从句 Bamboos grow best in the south where it’s wet and rainy. 3. 原因状语从句 (1)
because because表示直接的原因或理由，着重点在从句。用于回答why问句，语气 最强。
强调句中用because。被simply, just, only修饰时用because。
I didn’t go abroad with her because I couldn’t afford it. Just because I don’t complain, people
think I’m satisfied. It was because his mother was ill that he didn’t come to school. 小结：
because 1 ._______ 2._________ 3._________4.__________ (2) as 因为，由于 As you were
out, I left a message. (3) since 通常是双方已知信息，从句多位于主句之前。
Since you won’t help me，I’ll ask someone else. (4) now (that) “因为, 既然, 由于”，通常
可以和since换用。
其中that可省去，原因往往是已变化的情况。
Now (that) you’ve passed your test you can drive on your own. I do remember，now (that) you
mention it. 你这一提，我倒的确想起来了。
(5) when 既然，从句必须在后 How can they expect to learn anything when they never listen?
Why do you want a new job when you have got a good one already? (6) seeing (that) ；
considering（that）；
Given that “鉴于；
由于；
考虑到” Seeing (that) the weather is bad，we’ll stay at home. Considering he’s only just
started, he knows quite a lot about it. It was surprising the government was re-elected, given that
they had raised taxes so much. (7) for 并列连词，不用于句首，对前面内容加以推断或解释 I
asked her to stay to tea, for I had something to tell her. It’s morning now, for the birds are singing.
4. 目的状语从句 须与情态动词连用 (1) in order that “为了；
以便” 通常可以与so that换用。
The expert spoke slowly in order that everyone should understand. In order that we might see the
sunrise, we started for the peak (山峰) early. (2) so (that) so that “为了；
以便”。从句总是放在主句之后，so可视为so that的省略形式。
She worked hard so that everything would be ready in time. She stayed at home for a few days so
that she might / could take care of his mother. (3) in case / for fear (that) 表示否定目的, “以
免”,“以防”。
He took an umbrella with him for fear that it might rain. Better take more clothes in case it rains.
You probably won’t need to call, but take my number, just in case. 5. 结果状语从句 so that
①从句只能位于主句之后，中间可以有逗号。
Suddenly it began to rain heavily，so that it was almost impossible to carry on driving. Nothing
more was heard from him so that we began to wander if he was dead. ②“so that”既可引导结果
状语从句也可引导目的状语从句。主要根据句意来判断；
其次根据从句中的情态动词。
They started out early, so that they didn’t miss the train. ________ / they would not …….
_______ (2) so + adj. / adv. ...that … “如此……以致于…”， She spoke so fast that nobody
could catch what she was saying. 倒装: So frightened was he that he couldn’t say a word. (3)
such...that … such后可跟任何名词。
Such +a/an+形容词+单数名词+that从句 = so+形容词+a/an+单数名词+that从句。