2022届高考英语二轮复习：状语从句课件（18张）
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| 名称 | 2022届高考英语二轮复习：状语从句课件（18张） |  | |
| 格式 | pptx | ||
| 文件大小 | 1.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 通用版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-05-01 19:19:26 | ||
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(共18张PPT)
状语从句
概念：表示时间，地点，原因，目的，结果，条件，方式，让步等从句
注意点：1. 两个句子有且只有一个连词
（when,while,as,because,...）
2. 从句如果要表示将来时，则用
一般现在时代替。
一 时间状语从句
连词有：after,before;when,while,as;since,until/till;as soon as 等
1）after和before（注意弄清楚动作的先后顺序，先发生的那个动作前还可以加had）
e.g. 1. After he got up, he had breakfast.
2. Before he left home, he answered the call.
当句子主语指的是同一个人时，也可以用：after doing，before doing
e.g. 1. After getting up, he had breakfast.
2. Before leaving home, he answered the call.
☆☆有关before的固定搭配：
It will (not) be +一段时间+before sb do/does
It was (not)/seemed +一段时间+before sb did
过（不）了一段时间，发生某事
sth happened before sb could do sth
2）when,while,as (解释为“当...时”)区别：
while:两个动作同时发生，且动作是持续性的
as：可翻译成“一边...一边”
when：两个动作可以同时也可以先后；可延续，也可
不延续；指一个时间点也可指时间段
e.g.
________ he returned, his wife was cooking.
________ he was reading, his wife was cooking.
He hurried home, looking behind ________he went.
当主语指同一个人时，也可用when/while doing...
☆☆ 关于这三个连词的特殊用法：
While：1）位于句首时，可解释为“虽然”=Although
2) 两个动作对比，必须用while，解释为“而”
as：除了时间之外，还可以表示：
1）原因 2）作为... 3)倒装时，表示“虽然”
when：两个句型：sb was doing... when...
sb was about to do...when...
While
When
as
3) since和until/till
since：自...以来 （通常主句为现在完成，从句
为一般过去）
until/till: 到某个时间截止
☆☆有关since的固定句型：
It is/has been +一段时候+since sb did
Itwas/had been +一段时间 +since sb had done
自/离/距...已有一段时间
☆☆有关until的搭配：
not...until
It was not until +时间+that sb did (和强调句式搭配)
e.g.He didn't go back until mid-night.
It was not until mid-night that he went back.
4)表示“一...就...”:
as soon as = the moment/minute;
As soon as he comes, I'll tell him.
=The moment he comes, I'll tell him.
还有On doing sth,也表示“一...就...”
On hearing the news, I burst into tears.
还有Hardly...when...; No sooner... than也表示“一...就...”（今后在倒装句中会具体学到，今天不做具体展开）
二 原因状语从句
连词有：because, since, now that, as等
because语气最强，用来回答why提问的可用在强调句中：
e.g. It was because he was ill that he didn't go with us.
since约等于now that解释为：既然（显而易见的原因）
as语气最弱
for放在句中，表示推断的原因
e.g. It must have rained last night, for the ground is wet.
☆ 有关几个time的时间状语连词：
every /each time;
the first time
=When sb did something for the first time
the last time (上一次)
next time (下一次)
e.g.
下一次来我们学校时，一定要来看我啊。
Next time you come to our school, be sure to visit us.
2. 每一次叫他做家务时，他总是假装在看书。
Every/Each time he is asked to do housework, he always pretends to be reading.
3. 每一次踏上舞台的时候，他很高兴，因为他儿时的梦想终于实现了。
Every time he steps onto the stage, he is very happy because his childhood dream has finally come true.
4. 第一次乘飞机时，他紧张得说不出话来。
The first time he took a plane, he was too nervous to say a word.
When he took a plane for the first time, he was too nervous to say a word.
三 结果状语从句
连词有：so...that...
such...that... 如此...以致于...
so that 结果
四 条件状语从句
连词有：if
unless (= if not)
so/as long as (只要)
in case +sb (should)do (以防...)
on condition that (在...的条件下)
provided that (=if)
once(一旦)
☆☆ 祈使句+ and/or +主 谓 = If..., 主 谓
e.g. Use your brain, and you will find a way. (= )
Get up now, or you will be late. (= )
五 目的状语从句
连词有：in order that...(为了)
so that (为了)
for fear that(以免)=in case
(后面的句子中的谓语动词通常含有：can, could,will,would,may,might这些情态动词)
六 让步状语从句
连词有: although
though
even if/though (即使)
While
However + adj./adv. + S + V， S V
= No matter how …
Whatever +n. + S + V， S V
= No matter what …
v. /n./adj./adv. + as/though + S V, S V
Whether…or…
他虽然是个医生，但和别人很难(difficulty)相处。 (as)
Doctor as he is, he has great difficulty (in) getting along with others.
无论多忙，Jack每天都会去公园慢跑。(No matter)
No matter how busy he is, Jack will go jogging in the park every day.
无论你会碰到什么样的困难，都不应该半途而废。
Whatever difficulty you way meet with, you shouldn’t give up half way.
七 方式状语从句
连词有：as (如同)；
as if/though(好像)
e.g. They are talking as if/though they were old
friends.
注意：as,like “像”
as +句子
like+名词或动名词
e.g. I work as others do.
I work like others.
连词：where, wherever
e.g. 在交通事故多发地方竖起了警示标志。
Signs of warning are set up where road accidents frequently happen.
八 地点状语从句
☆☆
做题时要注意：除了要记住一些特殊的(时间，原因，条件状语从句的记忆点较多)，最重要的还是要熟悉这些连词的意思，根据句意，选择恰当的连词。
状语从句
概念：表示时间，地点，原因，目的，结果，条件，方式，让步等从句
注意点：1. 两个句子有且只有一个连词
（when,while,as,because,...）
2. 从句如果要表示将来时，则用
一般现在时代替。
一 时间状语从句
连词有：after,before;when,while,as;since,until/till;as soon as 等
1）after和before（注意弄清楚动作的先后顺序，先发生的那个动作前还可以加had）
e.g. 1. After he got up, he had breakfast.
2. Before he left home, he answered the call.
当句子主语指的是同一个人时，也可以用：after doing，before doing
e.g. 1. After getting up, he had breakfast.
2. Before leaving home, he answered the call.
☆☆有关before的固定搭配：
It will (not) be +一段时间+before sb do/does
It was (not)/seemed +一段时间+before sb did
过（不）了一段时间，发生某事
sth happened before sb could do sth
2）when,while,as (解释为“当...时”)区别：
while:两个动作同时发生，且动作是持续性的
as：可翻译成“一边...一边”
when：两个动作可以同时也可以先后；可延续，也可
不延续；指一个时间点也可指时间段
e.g.
________ he returned, his wife was cooking.
________ he was reading, his wife was cooking.
He hurried home, looking behind ________he went.
当主语指同一个人时，也可用when/while doing...
☆☆ 关于这三个连词的特殊用法：
While：1）位于句首时，可解释为“虽然”=Although
2) 两个动作对比，必须用while，解释为“而”
as：除了时间之外，还可以表示：
1）原因 2）作为... 3)倒装时，表示“虽然”
when：两个句型：sb was doing... when...
sb was about to do...when...
While
When
as
3) since和until/till
since：自...以来 （通常主句为现在完成，从句
为一般过去）
until/till: 到某个时间截止
☆☆有关since的固定句型：
It is/has been +一段时候+since sb did
Itwas/had been +一段时间 +since sb had done
自/离/距...已有一段时间
☆☆有关until的搭配：
not...until
It was not until +时间+that sb did (和强调句式搭配)
e.g.He didn't go back until mid-night.
It was not until mid-night that he went back.
4)表示“一...就...”:
as soon as = the moment/minute;
As soon as he comes, I'll tell him.
=The moment he comes, I'll tell him.
还有On doing sth,也表示“一...就...”
On hearing the news, I burst into tears.
还有Hardly...when...; No sooner... than也表示“一...就...”（今后在倒装句中会具体学到，今天不做具体展开）
二 原因状语从句
连词有：because, since, now that, as等
because语气最强，用来回答why提问的可用在强调句中：
e.g. It was because he was ill that he didn't go with us.
since约等于now that解释为：既然（显而易见的原因）
as语气最弱
for放在句中，表示推断的原因
e.g. It must have rained last night, for the ground is wet.
☆ 有关几个time的时间状语连词：
every /each time;
the first time
=When sb did something for the first time
the last time (上一次)
next time (下一次)
e.g.
下一次来我们学校时，一定要来看我啊。
Next time you come to our school, be sure to visit us.
2. 每一次叫他做家务时，他总是假装在看书。
Every/Each time he is asked to do housework, he always pretends to be reading.
3. 每一次踏上舞台的时候，他很高兴，因为他儿时的梦想终于实现了。
Every time he steps onto the stage, he is very happy because his childhood dream has finally come true.
4. 第一次乘飞机时，他紧张得说不出话来。
The first time he took a plane, he was too nervous to say a word.
When he took a plane for the first time, he was too nervous to say a word.
三 结果状语从句
连词有：so...that...
such...that... 如此...以致于...
so that 结果
四 条件状语从句
连词有：if
unless (= if not)
so/as long as (只要)
in case +sb (should)do (以防...)
on condition that (在...的条件下)
provided that (=if)
once(一旦)
☆☆ 祈使句+ and/or +主 谓 = If..., 主 谓
e.g. Use your brain, and you will find a way. (= )
Get up now, or you will be late. (= )
五 目的状语从句
连词有：in order that...(为了)
so that (为了)
for fear that(以免)=in case
(后面的句子中的谓语动词通常含有：can, could,will,would,may,might这些情态动词)
六 让步状语从句
连词有: although
though
even if/though (即使)
While
However + adj./adv. + S + V， S V
= No matter how …
Whatever +n. + S + V， S V
= No matter what …
v. /n./adj./adv. + as/though + S V, S V
Whether…or…
他虽然是个医生，但和别人很难(difficulty)相处。 (as)
Doctor as he is, he has great difficulty (in) getting along with others.
无论多忙，Jack每天都会去公园慢跑。(No matter)
No matter how busy he is, Jack will go jogging in the park every day.
无论你会碰到什么样的困难，都不应该半途而废。
Whatever difficulty you way meet with, you shouldn’t give up half way.
七 方式状语从句
连词有：as (如同)；
as if/though(好像)
e.g. They are talking as if/though they were old
friends.
注意：as,like “像”
as +句子
like+名词或动名词
e.g. I work as others do.
I work like others.
连词：where, wherever
e.g. 在交通事故多发地方竖起了警示标志。
Signs of warning are set up where road accidents frequently happen.
八 地点状语从句
☆☆
做题时要注意：除了要记住一些特殊的(时间，原因，条件状语从句的记忆点较多)，最重要的还是要熟悉这些连词的意思，根据句意，选择恰当的连词。