内容正文:
专题14 状语从句
中职高考英语一轮复习
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考纲要求·考情分析
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考点突破·考法探究
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目 录
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课堂小结·查漏补缺
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知识清单·网络构建
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考纲要求·考情分析
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1.掌握时间/地点/条件/原因/目的/结果/比较/让步/方式状语从句的用法 。
2. 掌握状语从句的标志词与短语。
考纲要求
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考点突破·考法探究
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1.(2020春考)—E-books might be bad for our eyes.
—Hmm,they will be helpful ______we make good use of it.
A.as long as B.as if C.even though D.so that
【解析】选A. 本题考查条件状语从句的用法。as long as只要;as if好像;even though 即使;s that 以便。答语句意:“只要我们充分利用它们,它们(电子书)会很有帮助。”
考情分析
2.(2019春考)—Tom,do you think if Mary_____to your birthday party this Saturday?
—She will come if she_____free.
A.comes;is B.will come;is
B.will come;will be D.comes;will be
【解析】选B. 本题考查宾语从句和条件状语从句的用法。句意:“--汤姆,你认为本周六玛丽将会来你的生日聚会吗?--如果她有空,她将会来。”第一个空是if引导的宾语从句,句是一般现在时,从句根据实际情况要用一般将来时;第二个空是if引导的条件状语从句,主句是一般将来时,从句用一般现在时表示将来。
考情分析
1.条件状语从句“主将从现”
2. so...that和such...that区别
3.目的状语从句so that
4.as soon as就近原则
注意常考内容:
备考策略
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知识清单·网络构建
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一、时间/地点状语从句
1.时间状语从句
时间状语从句通常用来说明主句动作发生的时间。常用引导词有when/while/as before, after, since, as soon as,until,till,once
(1)when,while,as的用法
when意为“当……的时候”,引导从句的谓语动词可以是延续性动词,也可以是瞬时动词;when有时表示“就在那时”。如:
I'll tell you when I arrive there当我到了,我就告诉你。
Tom was about to go when the phone rang汤姆正要离开,这时手机响了。
一、时间/地点状语从句
while意为“当……的时候,在……的同时”。while引导从句的谓语动词必须是延续性动词,发生时间较长,并强调主句和从句的动作同时发生(或者相对应)。此外,while有时还可以表示对比,可译为“而”。如:
While you are listening to the teacher, try to write the points.当你听老师讲课时,试着做笔记。
Mom is cooking while Jessica is playing the piano.妈妈正在做饭,而杰西卡正在弹琴。
as 意为“一边……一边……,随着……”,一般用于主句和从句动作同时发生。如:
The students took notes as they learned.学生们边学习边做笔记。
As you study more carefully, you can get more knowledge.你学习越认真,你能获得更多知识。
一、时间/地点状语从句
(2)before和after的用法
before 意为“在……之前”,主句动作发生在从句的动作之前。如:
You may not go shopping before you put on your coat.在你穿上大衣之前,你不可以去超市。
after意为“在……之后”,主句动作发生在从句动作之后。
(3)until和till的用法
肯定句中,意为“做某事一直到……时”,谓语动词只能用延续性动词,这时它们可以互换;否定句中,“not…until…”意为“直到……,才……”,谓语动词可用瞬间性动词。如:
Let's wait until/till the car comes.让我们一直等到车来吧。
Don’t run in the halls until the ring rang.铃响之后才能在走廊里跑。
一、时间/地点状语从句
(4)since的用法
since 意为“自从……以来”,引导从句时,从句的谓语动词可以是延续性动词,也可以是瞬时性动词。一般情况下,从句谓语动词用一般过去时,主句谓语动词用现在完成时。如:
I have known Robert since I began to study here.自从我在这里学习,我就认识罗伯特了。
(5)as soon as 表示“一……就……”,引导时间状语。如:
As soon as I come back, I will ring you up.我一回来,就给你打电话
(6)once的用法
once意为“一旦……就……”,连接时间状语从句,相当于 as soon as。如:
Once you start, you will never stop it.一旦你开始了,你就不要停下。
一、时间/地点状语从句
2.地点状语从句
地点状语从句通常用来说明主句动作发生的地点和方位。
常由where引导,where意为“哪里”。如:
Where there is a will,there is a way.有志者,事竟成。
二、条件/原因状语从句
3.条件状语从句
条件状语从句通常用来说明主句动作发生的条件。常由if,unless,as long as等引导。 if 意为“假如,如果”,unless 意为“除非,如果不(if not)”,as long as 意为“只要”。
在条件状语从句中,遵循“主将从现”。如:
We will go hiking if it doesn’t rain tomorrow.如果明天不下雨,我们去远足。
You will miss the train unless you leave now.如果你现在不离开,你将错过火车。
As long as I stand here, I will never give up..只要我站在这儿,我就不会放弃。
二、条件/原因状语从句
4.原因状语从句
原因状语从句通常用来说明主句动作发生的原因。常由because等引导。
because引导的原因状语从句一般放于主句之后,常回答w引导的疑问句。但不能与 so 连用。如:
—Why aren't you going for a picnic?你为什么不去野餐?
—Because I am tired.因为我很累。
Because I woke up very late this morning,I missed the train.
因为早上醒得很晚,所以我错过了火车。
三、目的/结果状语从句
5.目的状语从句
常由 so that,in order that等引导 so that 意为“以至,以便”,引导的目的状语从句的谓语中常含有 may,might, cal could,should,would等情态动词。如:
Mr.Green speaks loudly so that the soliders can hear him clearly.格林先生说话很大声,以便士兵们能够听清楚。
in order that 意为“为了”,相当于 so that; in order to后面接动词原形构成目的状语,不是目的状语从句。如:
Remember the following tips in order that you can make cakes easily.(目的状语从句)记住以下技巧,以便你能轻松地做出蛋糕。
Tom must get up early in order to catch the bus.(目的状语)汤姆必须早点起床去赶公交车。
三、目的/结果状语从句
6、结果状语从句
可由 so.….that...,such…that…引导。
(1)so...that...与such..that...的用法
so.….that.….引导的结果状语从句,结构为 so十形容词/副词+that从句。如:
The weather was so nice that we can go hiking.天气太好了,我们可以去远足。
such是形容词修饰名词,其结构如下:
such+a/an+形容词+单数可数名词+that从句:
such+形容词+复数可数名词/不可数名词+that从句。如:
It was such sunny weather that we can go hiking.天气好晴朗,我们可以去远足。
三、目的/结果状语从句
(2)在“形容词十可数名词复数/不可数名词”结构中,当名词前有many,much,few little表示数量的多少时,名词前用so。如:
Bob earns so little money that he can hardly afford the house.鲍勃赚的钱很少以至于几乎不能买房。
She does so many warm things. that she gets well with everyone.她做了这么多暖心的事以至于大家都喜欢她。
(3)有时so.that...结构可与such...that..结构转换。如:
It's such an interesting play that we all want to see it.
It's so interesting a play that we all want to seeit.这部话剧真有趣,我们都想去看。
四、比较/让步/方式状语从句
7.比较状语从句
比较状语从句表达人或事物的属性或特征的不同程度,常由as…as…,than等引导。如: Our room is as big as theirs我们的房间跟他们的一样大。
Kate is taller than her classmate.凯特比她的同学高。
8.让步状语从句
让步状语从句常对主句的谓语动词作出一种让步式假设,常用though/although,even if/ though 等引导。
(1)though和although意为“虽然”,although比though更为正式,二者都可与副词 still,yet连用,但不能和but连用。如:
Though grandmother is over eighty years old,she can use computer well.尽管我的祖母80多岁了,但她仍然把电脑用得很好。
(2)even if, even though 意为“即使”,这两个复合连词的意思基本相同它们常互换使用。如:
Even though/if he is poor, he helps others every day..尽管他很穷,但他还是每天帮助他人。
9.方式状语从句
方式状语从句表示主句中动作或状态的方式或方法,常由as等引导。如:
I will do as my teacher told me.我将会按照老师告诉我的那样去做。
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课堂小结·查漏补缺
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(1)Many people don’t realize the importance of study_____they leave school.
A. until B.when C.what D.if
【解析】选A. 本题考查not...until...的用法。句意:“很多人直到离开学校才知道学习的重要性。”
(2)I don’t remember_____Tina leave there to abroad.
A. why B.what C.who D.where
【解析】选B. 本题句意:“我不记得缇娜为什么离开那儿出国了。”
一、状语从句的用法
(3)______the interest is far away,My parents visit it every year.
A.Although B.Unless C.Before D.Once
【解析】选A. 本题句意:“尽管那个名胜古迹很远,我父母还是每年去那里游玩。”
(4)Bobby run fast_____he can catch the early train.
A. so that B.in order to C.as long as D.as soon as
【解析】选A. 本题考查词义辨析。句意:“鲍比跑得很快以便赶上最早的火车。”so that后加句子,in order to后加动词原形。
(5)Tony is______young ______he couldn’t drive to school by himself.
A. too,to B.so,that C.not,until D.such;that
【解析】选B. 本题考查“太...而不能”的用法。句意:“托尼太小了而不能自己开车去学校。”so...that...后加句子。Too...to...后加动词原形。
(6)The waiter of the restaurant was waiting at the gate_____the guests arrived.
A. while B.when C.where D.unless
【解析】选B. when意为“当...的时候”,引导从句的谓语动词可以是延续性动词,也可以是瞬间动词;when有时表示就在那时。
(7)Jane seldom goes to the cinema,_________?
A. does she B.is she C.doesn’t she D.isn’t she
【解析】选A. 本题考查反义疑问句,遵循前肯后否,前否后肯。
(8)We were seeing a movie_______we caught sight of a friend of ours.
A. as soon as B.while C.when D.once
【解析】选C. when意为“当...的时候”,引导从句的谓语动词可以是延续性动词,也可以是瞬间动词;when有时表示就在那时。
Bill lives( ) a very far village. He knows little about the outside world because he hardly ever gets out of his village. One day,he got a radio( ) his uncle( ) lives in the city.He was very excited and( )(show) the radio to all his friends“Great!”Sheela, one of his friends, said.“Could you please get one for me, too?”another friend Mashi asked.Of course Bill felt very( )of the radio.However, the radio stopped( )(work)only a few days later. Bill was very sad but didn't know( )to do.A friend of his told( )to go to the repair shop in town.So he did. The man in the shop( )(find)two dead cockroach in the radio.Bill started crying. The man, of course, was surprised. “( )are you crying, my boy?” Bill cried and said,“Because the two singer died in my radio.How am I going to listen to nice( ) ?”
in
from
who
showed
proud
working
what
found
Why
music
him
方位介词
get...from...从...得到
定语从句
and并列结构
be proud of对...骄傲
stop doing sth.停止正在做的事
动宾
listen to music听音乐
二、状语从句的综合运用
Thank You!
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