高三语法复习状语从句公开课
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一、Leabharlann Baidu语从句的分类：九种状从
时间状语从句 地点状语从句 原因状语从句 条件状语从句 让步状语从句 结果状语从句 目的状语从句 方式状语从句 比较状语从句
二、状语从句的连接词
1、时间状语从句：
when， while， as（当…的时候） Before（在…之前）/ after（在…之后）
It will be ＋一段时间＋before从句 “还要过多久才……” It was +一段时间+before 从句 “过了多久才…” Since（自从） It is +一段时间 + since从句 “自从...以来已经多久时间了” 在 since 引导的时间状语从句中，动词一般用一般过去 时，而主句常用现在完成时。
till, until, not…until…
注意：till不可以置于句首，而until可以。 not…until句型中的强调和倒装。
二、状语从句的连接词
1、时间状语从句： directly, immediately, the moment, the minute, the instance, as soon as,意为“一…就…”
The+比较级，the+比较级
Revision of the Adverbial Clauses 状语从句(2)
Revision:状语从句的分类
用横线划出下列句子中的状语从句，并指出是哪 种状语从句： 1.While I was walking along the street, I found many beautiful buildings. (时间状从 ) 2. Where there is a will, there is a way. ( 地点状从 ) 3. Now that everybody is here, let’s begin our meeting. （ 原因状从 ） 4. He is taller than I am.( 比较状从 ) 5. So clever was he that he was able to work out all the difficult problems. ( 结果状从 )
so that（以便）, in order 6、目的状语从句： that（为了），in case(以防， 以免)
7、结果状语从句： so…that… 8、方式状语从句： as(按照)， as if/ though(好像)
such…that
如此……以致于
When in Rome do as the Romans do. 9、比较状语从句： than， as…as…
一些含有time的名词短语，如the first /second/last time, every time, each time, next time, by the time(到…的时候)
句型：“刚…就…” hardly/scarcely …when, (no sooner…than)
二、状语从句的连接词
特别注意：
Hardly / Scarely… when … No sooner … than …
Practice:按要求完成句子。
1. I didn’t realize that she was a famous movie star until she took off her sunglasses. she took off her sunglasses did I realize Not until _______________________________________. that she was a famous movie star. 2. The attack was so sudden that we had no time to escape.
Revision:状语从句的分类
填入适当的连接词，并指出包含哪种状语从句： As long as • 6. _____________you don’t lose heart, you’ll succeed. (条件状从 ) Although • 7. __________the sun was shining, it wasn’t very warm. ( 让步状从 ) as if • 8. The old lady treats the boy ________he were her own son. ( 方式状从 ) so that • 9. I’ll speak slowly ___________ you can understand me. ( 目的状从 )
the attack that we had no time to escape. So sudden was ________________________________. 3. He had hardly arrived when she started complaining. had he arrived when she started complaining. Hardly __________________________________________. 4. Nice as the story is, it is not true.（翻译） Although the story is nice, it is not true.
Highlights of Adverbial Clause
1. 状语从句中的倒装
2. 状语从句中的省略 3. When的考点追踪 4. 状语从句中常用写作句式操练
状语从句的倒装
一般有下面几种情况： ① 否定词开头；not until ② so 加 adj. 开头； ③ as / though引导的让步状语从句。
2、地点状语从句：where（在…地方）， wherever（无论哪里） 3、原因状语从句：because, for, as, since, now that(既然)
4、条件状语从句：if，unless(除非)， so/as long as(只要)，once(一旦)，in case(如果，万一)
5、让步状语从句： though， although，even if/ though, no matter+疑问词(疑 问词+ever)， while，as
时间状语从句 地点状语从句 原因状语从句 条件状语从句 让步状语从句 结果状语从句 目的状语从句 方式状语从句 比较状语从句
二、状语从句的连接词
1、时间状语从句：
when， while， as（当…的时候） Before（在…之前）/ after（在…之后）
It will be ＋一段时间＋before从句 “还要过多久才……” It was +一段时间+before 从句 “过了多久才…” Since（自从） It is +一段时间 + since从句 “自从...以来已经多久时间了” 在 since 引导的时间状语从句中，动词一般用一般过去 时，而主句常用现在完成时。
till, until, not…until…
注意：till不可以置于句首，而until可以。 not…until句型中的强调和倒装。
二、状语从句的连接词
1、时间状语从句： directly, immediately, the moment, the minute, the instance, as soon as,意为“一…就…”
The+比较级，the+比较级
Revision of the Adverbial Clauses 状语从句(2)
Revision:状语从句的分类
用横线划出下列句子中的状语从句，并指出是哪 种状语从句： 1.While I was walking along the street, I found many beautiful buildings. (时间状从 ) 2. Where there is a will, there is a way. ( 地点状从 ) 3. Now that everybody is here, let’s begin our meeting. （ 原因状从 ） 4. He is taller than I am.( 比较状从 ) 5. So clever was he that he was able to work out all the difficult problems. ( 结果状从 )
so that（以便）, in order 6、目的状语从句： that（为了），in case(以防， 以免)
7、结果状语从句： so…that… 8、方式状语从句： as(按照)， as if/ though(好像)
such…that
如此……以致于
When in Rome do as the Romans do. 9、比较状语从句： than， as…as…
一些含有time的名词短语，如the first /second/last time, every time, each time, next time, by the time(到…的时候)
句型：“刚…就…” hardly/scarcely …when, (no sooner…than)
二、状语从句的连接词
特别注意：
Hardly / Scarely… when … No sooner … than …
Practice:按要求完成句子。
1. I didn’t realize that she was a famous movie star until she took off her sunglasses. she took off her sunglasses did I realize Not until _______________________________________. that she was a famous movie star. 2. The attack was so sudden that we had no time to escape.
Revision:状语从句的分类
填入适当的连接词，并指出包含哪种状语从句： As long as • 6. _____________you don’t lose heart, you’ll succeed. (条件状从 ) Although • 7. __________the sun was shining, it wasn’t very warm. ( 让步状从 ) as if • 8. The old lady treats the boy ________he were her own son. ( 方式状从 ) so that • 9. I’ll speak slowly ___________ you can understand me. ( 目的状从 )
the attack that we had no time to escape. So sudden was ________________________________. 3. He had hardly arrived when she started complaining. had he arrived when she started complaining. Hardly __________________________________________. 4. Nice as the story is, it is not true.（翻译） Although the story is nice, it is not true.
Highlights of Adverbial Clause
1. 状语从句中的倒装
2. 状语从句中的省略 3. When的考点追踪 4. 状语从句中常用写作句式操练
状语从句的倒装
一般有下面几种情况： ① 否定词开头；not until ② so 加 adj. 开头； ③ as / though引导的让步状语从句。
2、地点状语从句：where（在…地方）， wherever（无论哪里） 3、原因状语从句：because, for, as, since, now that(既然)
4、条件状语从句：if，unless(除非)， so/as long as(只要)，once(一旦)，in case(如果，万一)
5、让步状语从句： though， although，even if/ though, no matter+疑问词(疑 问词+ever)， while，as