while用法小结.ppt修改
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答案解析
3. C 考查从属连词,由前后主从句意 可知煮咖啡和客人吃完饭的动作是同时 进行。只有while可引导前后两个动作 同时进行。
18
答案解析
4. A 本题考查连词。句意:在学校,一些学生活跃, 一些学生害羞,然而他们也能互相成为好朋友。 while表前后截然不同的对比,although表让步, so表结果,as表原因或比较。表“互相”,one another用于三者或多者之间,each other用于两 者之间。
5
Norway is at the top of the list, while the US is at number 7.
挪威高居榜首, 而美国则排在第七。
6
Tom is good at science,while his younger brother is completely hopeless.
9
延续性动词
keep have wait watch sing read sleep live 延续性动词可以与表示时间段的 状语连用。
10
I was cooking the dinner while he was playing the piano. 当他弹钢琴时,我在做饭。
11
Please don't talk so loud, while others are working. 当别人在工作时, 请不要大声说话。
conjection(连词)
让步状语从句 并列分句
时间状语从句
1
一、while引导让步状语从句,通常 置于句首,所引导从句不采用倒装语 序,相当于although,意为“虽然, 尽管”。
2
While I admit his good points, I can see his shortcomings. 尽管我承认他的优点, 但我还是能看到他的缺点。
12
conjection(连词)
让步状语从句 并列分句
时间状语从句
13
1. ____ he was the last man I wanted to see,
I did all that I could to help him.
A. As
B. Now that
C. While
D. As though
Tom很擅长科学,而他的弟弟 则完全没有希望。
7
三、 while引导时间状语从句, 意为“当……的时候”,从句 中 谓语动词只能是延续性动词。
8
延续性动词
表示能够延续的动作。如: study work stand know I have beening studied English for five years.
A. while
B. although
C. so
D. as
15
答案解析
1. C 句意:虽然他是我最不愿见到的人, 我还 是尽我所能帮助了他。句子第一部分应该是 while引导让步状语从句。as表原因或比较, now that表原因,as though=as if:好像,似乎。
16
答案解析
2. A 一些国家的人们浪费水资源_____ 另外一些国家的人们没有足够的饮用水。 浪费水资源和没有足够的饮用水形成对比。 while 表对比,because表愿因,if表条 件, so表因果。
finishing their meal.
A. so that
B. although
C.while
D. as if
4. At school, some students are active ____
some are shy, yet they can be good friends
with one another.(2012 四川高考)
2.People in some countries waste water ___
peopleபைடு நூலகம்in others don't have enough to drink.
A. whille
B. because
C. if
D. so
14
3. Mary made coffee ____ her guests were
3
While I always felt I would pass the
exam, I never thought I would get an A.
尽管我总是认为我能通过考 试, 但我从未想到能取得“A”等 级。
4
二、while引导并列分句,含有对 比之意,即对前后两部分进行比较, 意为“而,然而”。
19
20
答案解析
3. C 考查从属连词,由前后主从句意 可知煮咖啡和客人吃完饭的动作是同时 进行。只有while可引导前后两个动作 同时进行。
18
答案解析
4. A 本题考查连词。句意:在学校,一些学生活跃, 一些学生害羞,然而他们也能互相成为好朋友。 while表前后截然不同的对比,although表让步, so表结果,as表原因或比较。表“互相”,one another用于三者或多者之间,each other用于两 者之间。
5
Norway is at the top of the list, while the US is at number 7.
挪威高居榜首, 而美国则排在第七。
6
Tom is good at science,while his younger brother is completely hopeless.
9
延续性动词
keep have wait watch sing read sleep live 延续性动词可以与表示时间段的 状语连用。
10
I was cooking the dinner while he was playing the piano. 当他弹钢琴时,我在做饭。
11
Please don't talk so loud, while others are working. 当别人在工作时, 请不要大声说话。
conjection(连词)
让步状语从句 并列分句
时间状语从句
1
一、while引导让步状语从句,通常 置于句首,所引导从句不采用倒装语 序,相当于although,意为“虽然, 尽管”。
2
While I admit his good points, I can see his shortcomings. 尽管我承认他的优点, 但我还是能看到他的缺点。
12
conjection(连词)
让步状语从句 并列分句
时间状语从句
13
1. ____ he was the last man I wanted to see,
I did all that I could to help him.
A. As
B. Now that
C. While
D. As though
Tom很擅长科学,而他的弟弟 则完全没有希望。
7
三、 while引导时间状语从句, 意为“当……的时候”,从句 中 谓语动词只能是延续性动词。
8
延续性动词
表示能够延续的动作。如: study work stand know I have beening studied English for five years.
A. while
B. although
C. so
D. as
15
答案解析
1. C 句意:虽然他是我最不愿见到的人, 我还 是尽我所能帮助了他。句子第一部分应该是 while引导让步状语从句。as表原因或比较, now that表原因,as though=as if:好像,似乎。
16
答案解析
2. A 一些国家的人们浪费水资源_____ 另外一些国家的人们没有足够的饮用水。 浪费水资源和没有足够的饮用水形成对比。 while 表对比,because表愿因,if表条 件, so表因果。
finishing their meal.
A. so that
B. although
C.while
D. as if
4. At school, some students are active ____
some are shy, yet they can be good friends
with one another.(2012 四川高考)
2.People in some countries waste water ___
peopleபைடு நூலகம்in others don't have enough to drink.
A. whille
B. because
C. if
D. so
14
3. Mary made coffee ____ her guests were
3
While I always felt I would pass the
exam, I never thought I would get an A.
尽管我总是认为我能通过考 试, 但我从未想到能取得“A”等 级。
4
二、while引导并列分句,含有对 比之意,即对前后两部分进行比较, 意为“而,然而”。
19
20