内容正文:
Period Ⅲ Grammar and usage
单元语法:Overview of adverbial clauses (状语从句)
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译林英语选择性必修第四册
核心语法 专项突破
课堂检测 素养达标
课时作业 巩固提升
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译林英语选择性必修第四册
[语法体会]
①After he won the amateur championship he turned professional.
②I hired a boat in order that I can go fishing.
③He didn't press charges because he was in the wrong.
④Although the sun was shining,it wasn't very warm.
⑤You'll be in time for the six o'clock train if you hurry.
⑥It was a curious feeling, as though we were floating on air.
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译林英语选择性必修第四册
⑦I went to the lecture early so that I got a good seat.
⑧Successful venture capital investment is a lot harder than it sometimes looks.
⑨Some people enjoy themselves wherever they are.
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译林英语选择性必修第四册
[我的发现]
1.句①中含有after引导的_______状语从句。
2.句②中含有in order that引导的_____状语从句。
3.句③中含有because引导的_____状语从句。
4.句④中含有although引导的_____状语从句。
5.句⑤中含有if引导的______状语从句。
时间
目的
原因
让步
条件
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译林英语选择性必修第四册
6.句⑥中含有as though引导的_____状语从句。
7.句⑦中含有so that引导的_______状语从句。
8.句⑧中含有than引导的______状语从句。
9.句⑨中含有wherever引导的__________状语从句。
方式
结果
比较
地点
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译林英语选择性必修第四册
[知识精要]
状语从句的功能:状语从句起副词作用,用来修饰句中谓语动词、非谓语动词、定语、状语或整个句子。
状语从句的引导词:一般由从属连词引导,也可由连词词组引导。位于句首或句中时常用逗号与主句隔开,位于句尾时可以不用逗号。
状语从句的类别:根据其作用可分为时间、地点、原因、条件、让步、方式、目的、结果和比较等从句。
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译林英语选择性必修第四册
一、时间状语从句
1.when,while和as
when 从句谓语动词为延续性或非延续性动词,主从句动作可以同时发生,也可以先后发生
while 主从句动作同时发生
as 从句谓语一般为延续性动词。主从句动作同时发生或交替进行,意为 “一边……,一边……;随着……”
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译林英语选择性必修第四册
When you are eating a whole cooked fish, you should never turn it over to get at the flesh on the other side.吃一整条做熟的鱼时,你永远都不要把鱼翻过来吃另一边的肉。
As she grew older,she gained in confidence.随着年龄的增长,她的信心增强了。
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译林英语选择性必修第四册
2.when作并列连词,意为 “这时”,相当于and at this/that time,用于以下句式:
be about to do sth.when... 正要做某事,这时突然……
be on the point of doing sth.when... 正要做某事,这时突然……
be doing sth.when... 正在做某事,这时突然……
had just done sth.when... 刚做完某事,这时突然……
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译林英语选择性必修第四册
I was cooking when the telephone rang.我正做饭呢,突然电话响了。
He was on the point of saying something when the phon