(4)状语从句——2024届中考英语常考句式集中训练
要点突破
在主从复合句中,用作状语的从句叫做状语从句。状语从句根据其表达的意思可分为时间状语从句、条件状语从句、原因状语从句、目的状语从句、结果状语从句、让步状语从句等。
时间状语从句
when“当……的时候”
When I got home, my sister was doing her homework.
我到家时,我妹妹在做作业。
while“当……的时候”
While he was washing the car Jenny was cooking the dinner.
当他在洗车的时候,珍妮在做晚饭。
as“随着/当……时”
He sat watching her as she got ready.
他一直坐着看她准备妥当。
before/after“在……之前/之后”
Before I got to the bus stop, the bus had already left.
我到达车站前,车已经离开了。
since“自……以来”
It is ten years since she began to learn English.
她学英语有十年了。“”
till/until“直到……为止”,not…until“直到……才……”
I didn't go to bed until I finished my homework.
直到做完作业,我才去睡觉。
as soon as“一……就……”
I'll ring you up as soon as I get to Beijing.
我一到北京就给你打电话。
条件状语从句
if“如果”
I'll visit the Great Wall if it doesn't rain tomorrow.
如果明天不下雨,我会去游览长城。
unless( =if not)“如果不,除非”
Unless he says sorry to me, I won't talk to him. = If he doesn't say sorry to me, I won't talk to him.
他不给我道歉我就不理他了。
as/so long as“只要”
We'll go as long as the weather is good.
只要天气好我们就去。
原因状语从句
because“因为”
I was late because I missed the school bus.
我迟到是因为我错过校车了。
since “因为,既然”
Since everyone is here, let's begin.
既然人都到了,我们开始吧。
as“由于,鉴于”
As I had a sore throat, I kept silent in class.
由于咽喉痛,我上课保持沉默。
目的状语从句
so that“ 以便”
He must get up early so that he can catch the first bus.
他必须早起,以便赶上首班公交车。
in order that“为了”
He worked day and night in order that he could succeed.
他夜以继日地工作为的是取得成功。
结果状语从句
so...that“如此……以至于……”(so修饰形容词或副词)
She is so lovely that we all love her.
她如此可爱以至于我们都喜欢她。
such...that“如此……以至于”(such 修饰名词)
She is such a lovely girl that we all love her.
她是如此可爱的一个女孩以至于我们都喜欢她。
让步状语从句
引导让步状语从句的从屋连词有though、although、even though/if (尽管/即使)等。
Although/Though Mike didn't win the race, he was still wearing a smile on his face.
虽然迈克赛跑没有赢,但是他仍然面带微笑。
(注意: although或though 不可同时和but使用,只能用其一。)
突破训练
1. Many people like reading newspapers ________ they can learn what's happening in the world.
A. so that B. ever since C. as soon as D. even though
2. — Do you know if he _____ to play basketball with us
— I think he will come if he _____ free tomorrow.
A. will come; will be B. comes; is C. comes; will be D. will come; is
3. My parents really love each other______ they fight a lot.
A. if B. though C. until D. because
4. —What do you think of the new movie The Wandering Earth II
—It's______ wonderful______ I really like it.
A too; to B. so; that C. such; that
5. ______ English has a history of over 2 500 years, the first English dictionary didn't appear until the 17th century.
A. Because B. Although C. Unless D. if
6. —I'm afraid I can't do well in the sports meeting.
—Don't worry. I will support you, ______ you don't succeed.
A. even if B. if C. so that D. unless
7. To avoid the virus(病毒), we should wash hands more carefully ______ we have meals.
A. so B. before C. because D. although
8.___________, you will get good grades.
A. If you will work hard
B. If you work hard
C. If you worked hard
9. They read the article very carefully _____ they can find out the answer as soon as possible.
A.so that B.as long C. even though
10. We were talking with the exchange students ________ the door opened quietly.
A. after B. while C. before D. when
答案以及解析
1.答案:A
解析:句意:许多人喜欢阅读报纸以便他们能了解世界上正在发生什么事情。so that“以便,为了”,引导目的状语从句;ever since“自从”,引导时间状语从句;as soon as“……就……”,引导时间状语从句;even though“即使,尽管”,引导让步状语从句。由句意可知,空格后为目的状语从句。故选A。
2.答案:D
解析:句意:—你知道他是否会和我们一起打篮球吗?—我认为明天如果他有空的话,他会来的。考查if引导的宾语从句和条件状语从句。come“来”,if当“如果”时,引导条件状语从句,遵循“主将从现”原则;当“是否”时,引导宾语从句,遵循“主现从任”原则,根据第一个空所在的句子可知,不知道他是否会来打篮球,事情还未发生,用一般将来时,排除B和C,第二个空所在的句子是if“如果”引导的条件状语从句,所以第二个空用一般现在时,排除A,故选D。
3.答案:B
解析:句意为:我父母虽然经常吵架,但他们彼此很相爱。if意为“如果”;though 意为“虽然”;until意为“直到”;because意为“因为”。根据语境可知应用though 引导让步状语从句,故选B项。
4.答案:B
解析:考查结果状语从句。too… to…意为“太……而不能……”;so... that...意为“如此……以至于……”,so修饰形容词或副词;such... that…意为“如此……以至于……”,such修饰名词。这里表示电影如此好以至于我很喜欢,wonderful是形容词,因此用so… that...,故选B。
5.答案:B
解析:句意为:虽然英语有2500多年的历史,但第一本英语词典直到17世纪才出现。because意为“因为”;although意为“尽管”;unless意为“除非”;if意为“如果”。根据语境可知用Although引导让步状语从句,故选B项。
6.答案:A
解析:even if意为“即使”;if意为“如果”;so that意为“以便;因此”;unless意为“除非”。根据语境可知此处应用even if引导让步状语从句。
7.答案:B
解析:本题考查连词的用法。根据常识及语境可知, 此处是说, 为了防止病毒(感染), 我们应该在吃饭前更仔细地洗手。故before"在......之前"符合题意。
8.答案:B
解析:句意:如果你努力学习,你就会考到好成绩。考查If引导的条件状语从句的用法。If you will work hard 一般将来时态;If you work hard 一般现在时态;If you worked hard 一般过去时态。If引导的条件状语从句,需遵循“主将从现”的用法,从句用一般现在时表示将来。故选B。
9.答案:A
解析:so that为了,以便于,引导目的状语从句;as long as只要,引导条件状语从句;even though即使,引导让步状语从句。结合句意可知,要用so that引导目的状语从句,其它选项语意不通。故选:A。
10.答案:D
解析:句意:我们正与交换生交谈时,门悄悄地开了。考查连词辨析。after在……之后;while当……时候;before在……之前;when当……时候。根据“We were talking with the exchange students...the door opened quietly.”可知此处表示某个动作正在进行的时候,另一个动作发生了,用when引导时间状语从句。故选D。