高三英语一轮复习时间状语从句条件状语从句及地点状语从句专题复习课件

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4. Before I could get in a word, the tailor had measured me.
(还没来得及...就)
1. It was + 时间段 + before 过了多久才 It was two years before I made a progress of 40 points.
时间状语
时间名词 +before 时间名词+ago
谓语时态 过去完成时
一般过去时
前世今生 不解之缘
before vs after
before VS after
Before I met you, I hadn’t wanted to get married. After I had met you, I didn’t want to get married with anyone else.
It is beneficial to some people, while it puts others into a dilemma.
牛刀小试
Some people are motivated by a need for success, _______ others are motivated by a fear of failure. A.Because B.If C.Unless D.While
还是那些年你认 识的before么?
1. It will be five years before we meet again. 2. We hadn’t run a mile before he felt tired. 3. Please write it down before you forget it. 4. Before I could get in a word, the tailor had measured me.
It has been three years since he smoked.
A. 他吸烟有三年了。 B. 他戒烟有三年了。
It has been three years since they were married.
A. 他们结婚有三年了。 B. 他们离婚有三年了。
温馨提示
since + 延续性动词/表示状态的动词 表示动作结束到现在多久了,作否定翻译。
When I went into the room, I saw a black stranger standing there.
瞬间性动词
When the teacher is teaching, you’re sleeping.
延续性动词
When he knocked at the door, I was working at the table.
as
as“正当…”, “一边…一边…”,“随着…”
1.某事一发生,另一事立即发生。 As the sun rose, snow melted.
2.在某事发生的过程中,另一事发生。
Just as he was exercising, there was a loud explosion.
3.两个动作同时发生
连接词
when/while/as before/ago/after/since until/not...until as soon as/immediately/directly/the moment/the minute/the instant 一...就 by the time/each time/ next time/the last time/ any time/the first time
after + 过去完成时 before + 一般过去时
时间状语 after+时间段 after+时间点
谓语时态 过去时 将来时
since
曾经沧海难为水,除却苍山不是云。
No water is worthy of my head since I've been to the Sea; Save in Mount Wu beautiful clouds there can never be.
4. It will not be + 时间段 + before 没过多久就;不久就... It will not be several days before you are fit for holiday life.
practice
过不了多久就要开学了,作业都做了么?
It won't be long before school starts. Have you finished all your homework?
时间状语从句
当山峰没有棱角的时候, 当河水不再流, 当春夏秋冬不再变换, 当天地万物化为虚有。
时间状语从句
从句做时间状语
连接词
when/while/as before/ago/after/since until/not...until as soon as/immediately/directly/the moment/the minute/the instant 一...就 by the time/each time/ next time/the last time/ any time/the first time
1. It will be five years before we meet again. (...才...) 2. We hadn’t run a mile before he felt tired. (还没...就) 3. Please write it down before you forget it. (趁还没...就)
It has been three years since he left Beijing.
A. 他离开北京有三年了。 B. 他在北京住了有三年了。
It has been three years since he joined the army.
A. 他参军有三年了。 B. 他退伍有三年了。
since + 非延续性动词 表示动作开始一直持续到现在多久
意义
从句动作
主从句动作发生时间
when
当...时;这时
延续性、瞬间性 同时发生、先后发生
while
当...时;而
延续性
同时发生
as 当...时;一边...一边...;随着 延续性、瞬间性
同时发生
连接词
when/while/as before/ago/after/since until/not...until as soon as/immediately/directly/the moment/the minute/the instant 一...就 by the time/each time/ next time/the last time/ any time/the first time
状语可修饰的成分:
动词 形容词 副词 全句
定语 限定 名词
同位语 解释说明
状语 修饰
非名词
(v/adj/adv/句子)
哪些成分可以做状语?
He smiles sweetly. 副词做状语 He runs fast like a crazy dog. 介词短语做状语 She cried, sitting there. 非谓语动词做状语 She cried when she sat there. 从句做状语
可用作状语的成分:
副词 介词短语 非谓语 从句
状语从句
从句作状语
时间状语从句 地点状语从句 条件状语从句
常见类
原因状语从句 结果状语从句 目的状语从句
互换类
让步状语从句 比较状语从句 方式状语从句
奇怪类
时间状语从句 地点状语从句 条件状语从句
原因状语从句 结果状语从句 目的状语从句
让步状语从句 比较状语从句 方式状语从句
Ge You lay on the sofa as he watched the movie.
4.随着…,句中的动词多表示状态的发展变化。
______ the average age of the population increases,there are more and more old people to care for. A.Unless B.Until C.As D.While
连接词
when/while/as before/ago/after/since until/not...until as soon as/immediately/directly/the moment/the minute/the instant 一...就 by the time/each time/ next time/the last time/ any time/the first time
2. It was not + 时间段 + before 没过多久就;不久就... It was not two months before I put on the weight of 5 kilograms.
3. It will be + 时间段 + before 过了多久才 It will be several months before you are fit for your school life.
牛刀小试
We need to get to the root of the problem ______ we can solve it . A.while B.after C.before D.as
让你眩晕的塑料姐妹花
before vs ago
I visited him three days ago, but he had gone to hometown a week before.
状语从句
时间、条件、地点
宾语从句 主语从句 状语从句
宾语 句子 主语 句子 状语 句子
状语
表状态的修饰语 修饰动词,形容词,副词以及全句
It is such a lovely dog that I would like to stroke it constantly. The girls are remarkably beautiful. The girl is improving remarkably fast. Fortunately, we can have classes during the Spring Festival.
I visited him three days ago, but he had gone to hometown a week before.
My boss had a chat with me through Wechat 5 minutes ago, but I had forgotten my phone at home 1 hour before.
同时发生(主从句都为延续性动作)
while ile
when
意义 动词
动作先后关系 主从动作先后或同时
作并列连词
这时,那时
while
二者同时 而;却
I was about to watch TV when my father came in.
同时发生
When I got to the airport, the guests had left.
先后顺序
when 从句动作:延续性动作+瞬间性动作 主从句动作:同时发生+先后发生
While he was watching TV, his father came back.
同时发生
The students were sleeping while the teacher was teaching.
固定句型
It’s/ has been + 一段时间 + since从句(一般过去时)
It is three years since he was an engineer.
It is five years since he taught English.
practice
放假以来,我没去走亲访友。
I haven’t visited any friends or relatives since the holiday began.
My boss had a chat with me through Wechat 5 minutes ago, but I had forgotten my phone at home 1 hour before.
ago: 从现在起的若干时间以前 before:从过去起的若干时间以前
before a g o
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