最新中考语法专题目的和结果状语从句(讲解练习)
- 格式:doc
- 大小:37.00 KB
- 文档页数:2
中考英语状语从句总结和练习含答案解析一、初中英语状语从句1.We’ll go to the farm and help the farmers with the apple-picking if it ______tomorrow. A.isn’t rain B.will be rainy C.doesn’t rain D.is raining【答案】C【解析】【详解】句意:如果明天不下雨我们将会去农场帮农民摘苹果。
考查条件状语从句。
根据题干We’ll go to the farm and help the farmers with the apple-picking if it ______tomorrow.可知,if引导的条件状语从句,主句用将来时,从句需用一般现在时,句意是“明天不下雨”,rain是实意动词,主语是it,变否定用助动词doesn’t。
故选C。
【点睛】主将从现是指在时间状语从句和条件状语从句中,如果主句是一般将来时,从句用一般现在时替代一般将来时。
常见的有以下四种情况:一、条件状语从句的主句是一般将来时,那么从句常常用一般现在时如: When I grow up, I’ll be a nurse and look after patients我长大后要当一名护士,照顾病人二、如果主句是祈使句,那么从句通常要用一般现在时如:Don’t laugh at me when I make a mistake.我犯错误的时候不要笑话我。
三、如果主句是含有情态动词的一般现在时,根据需要从句多用一般现在时如:You should be quiet when you are in the reading room在阅览室时应保持安静四. 如果if的条件状语从句遇到变换间接和直接时 , 祈使句应用not to....如; She said not to close the window常见的时间状语从句的连词有:as soon as,when,while ,as,until等2.You won't succeed _____ you work hardA.if B.because C.unless D.so that【答案】C【解析】【详解】句意:你不会成功的,除非你努力工作。
结果状语从句一.so... that...句型中的so是副词,常常用来修饰形容词或副词,意思是“如此……以致于……”,引导结果状语从句,常用句型为:主语+谓语+so+adj/adv+that从句。
例如:1. He is so young that she can't look after herself.2. The boy ran so fast that I couldn't catch him.3. He was so angry that he couldn't say a word.二、在“such... that...”句型中,such修饰名词,意思也是“如此……以致于……”,引导结果状语从句,其句型结构可分以下三种:1. such+a(an)+adj.+单数可数名词+that从句He is such a clever boy that everybody likes him.He was such an honest man that he was praised by the teacher.2. such+adj.+复数可数名词+that从句They are such interesting novels that I want to read them once again.3. such+adj.+不可数名词+that从句He has made such great progress that the teachers are pleased with him.【注意】如果such后边的名词前由many、much、few、little等词所修饰的话,则不用such 而用so。
例如:He had so many falls that he was black and blue all over.He had so little education that he was unfit for this job.4.so+adj.或者adv+(a + 名词单数)+that从句三、以“so...that”引导的结果状语从句可以转换成不定式的简单句,即可转换为“...enough to...”或“...too...to”句型,但这种转换必须符合下列条件:1. 当主句和从句的主语一致,且that从句是肯定句时,可用“enough to do sth.”来转换。
结果状语从句,结果状语从句的用法:结果状语从句是表示事态结果的从句,通常主句是原因,从句是结果。
由so that(从句谓语一般没有情态动词),so …… that,such …… that等引导。
结果状语从句表示结果,通常位于主句之后。
1.so that可以引导目的状语从句,也可以引导结果状语从句。
①He worried so that he couldn’t sleep.他急得睡不着。
(so that引导结果状语从句)②It was very cold, so that the river froze.天气寒冷,河水都结冰了。
(so that引导结果状语从句)③I came to the class early so that I could see the classmate beside me.我赶早来上课,以便早点看到我旁边的同学。
(so that引导目的状语从句)1. She sat behind me so that I couldn’t see her.2. His anger was such that he lost control of himself.3. The problem was so difficult that I couldn’t solve it.4.He is so young that he can’t join the army.5. It was such an exciting film that we couldn’t forget it.2. 表示“如此……以致……”的“so... that...”和“such... that...”均可引导结果状语从句,其中的such 是形容词,修饰名词;so 是副词,修饰形容词或副词,具体的搭配形式是:①so+adj./adv.+that②so+adj.(+a/an)+n.+that;③such(+a/an)(+adj.)+n.+that。
中考语法专题目的和结果状语从句(讲解+练习,无答案)目的和结果状语从句一、目的状语从句用从句来表示主句行为或事件发生的目的,这个从句就是目的状语从句。
常用引导词:so that, in order that 两者可互换Mulan dressed like a man so that she could join the army. 为了能够参军,木兰穿戴成男人的样子。
I got up very early in order that I could get to school on time. 为了能按时到校,我很早就起床了。
从以上例句可看出,目的状语从句有一个特点:从句中一般都含有表示可能性的词语,比如could。
其他还有will, would, can等。
二、结果状语从句用从句来表示主句行为或事件发生的结果,这个从句就是结果状语从句。
常用引导词:so that, so ... that, such ... that1、so that意为“结果是……”,从句中一般不出现表示可能性的情态动词;通常用逗号与主句隔开;He got up late, so that he didn’t catch the early bus. 他起晚了,结果没赶上早班车。
2、so + adj./adv. + that从句,意为“如此……以致于……”;Iwas so careless that I forgot something important. 我真是粗心,以致忘了重要的事情。
He speaks so fast that I cannot understand him. 他说话太快了,以致我不能理解他的意思。
3、such ... that ... 意为“如此……以致于……”,常见结构如下:(1)such + adj.+ n. 复数形式+that从句;(2)such +adj. +不可数n. + that从句;(3)such +a/an +adj.+ n. 单数形式+ that从句 = so + adj. + a/an + 单数名词 + that从句He had such long arms that he could almost touch the ceiling. 他胳膊那么长,几乎能摸到天花板。
中考英语状语从句练习题30题含答案解析1. I will call you ____ I arrive in Beijing.A. as soon asB. whileC. untilD. since答案:A。
解析:本题考查时间状语从句引导词的用法。
as soon as表示一就,从句用一般现在时表将来,主句用一般将来时,符合句子语境。
while强调主句和从句动作同时进行,这里不符合题意。
until 表示直到,通常主句为否定句,与本题不符。
since表示自从,引导的从句通常用一般过去时,主句用现在完成时,也不符合本题。
2. ____ she was reading, her mother came into the room.A. WhenB. BeforeC. AfterD. Since答案:A。
解析:本题考查时间状语从句引导词。
when可表示当的时候,从句中的动作可以是短暂性的也可以是持续性的,这里read 是持续性动作,when符合语境。
Before表示在之前,After表示在之后,均不符合句子逻辑。
Since表示自从,与本题逻辑不符。
3. We will go to the park ____ it doesn't rain tomorrow.A. ifB. thoughC. becauseD. so答案:A。
解析:本题考查条件状语从句(可视为一种特殊的时间状语从句)。
if表示如果,引导条件状语从句,从句用一般现在时表将来,主句用一般将来时,这里表示如果明天不下雨就去公园。
though 表示虽然,because表示因为,so表示所以,均不符合题意。
4. You can't see the stars clearly ____ there is too much light pollution.A. whereB. whenC. ifD. because答案:D。
解析:本题考查原因状语从句。
初中英语语法专题讲座——状语从句状语从句在复合句中作状语,修饰动词、形容词或副词等。
状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。
知识梳理:提纲挈领,抓住重点和难点!各类状语从句连接词(短语)一览表:时间when,while,as,assoon as,since,until,after,before,a slongas(长达……之久)条件 If,unless,as/so long as(只要)原因 As,because, since,as/so long as(既然,因为)地点 Where目的So that(为了),in order that结果 So that(方便), so…that,such…that让步 though, although, evenif,however方式As比较 than,(not)as…as,时间状语从句:Whenever he comes,hebrings a friend。
他每次来都带个朋友。
They allcontinuedtheir regardfor me as long as they lived.他们毕生都在关心着我。
条件状语从句:Aslong as I amalive, I will goon studying.只要我活着,我就要学习。
原因状语从句:Since we live nearthe sea,we enjoy nice weather.由于我们住在海边,能享受到好的天气.地点状语从句:Put it where we can all see it.把它放在我们都能看到的位置。
目的状语从句:Finish this sothat you canstartanother。
把这个做完,(为了)你可以开始另一个。
结果状语从句:Hewas soangry thathe couldn’t say aword。
他气得说不出话了。
让步状语从句:Though heis in poor health,he works hard。
初中英语状语从句讲解、练习与答案状语从句状语从句用来修饰主句中的动词,副词和形容词的从句叫状语从句。
根据其含义状语从句可分为时间状语从句,地点状语从句,条件状语从句,原因状语从句,结果状语从句,比较状语从句,目的状语从句,让步状语从句。
1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。
例如: It was raining hard(rain hard 下大雨) when I got to school yesterday. While he was doing his homework, the telephone rang. As he walked along(沿着走) the lake, he sang happily. He had learned a little Chinese before he came to China. After he finished middle school, he went to work in a factory.(2)在时间状语从句里,通常不用将来时态,用现在时态表示将来的动作或状态。
例如:I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back. He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里,如果主句用肯定式,其含义是“一直到……时”,谓语动词只能用延续性动词。
如果主句用否定式,其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
例如:The young man read till the light went out(熄灭).Let’s wait until the rain stops.We won’t start until Bob comes.Don’t get off(从下来) until the bus stops.【Till是指直到某一特定事件发生的时候,而在那个时刻之后,该事情或状况仍将持续。
语法专题十四、状语从句(必考)一个句子做整句话的状语,这个句子就叫做状语从句。
状语从句根据从句在整句中表示的含义不同又可细分为时间状语从句、地点状语从句、原因状语从句、结果状语从句、目的状语从句、条件状语从句、让步状语从句、比较状语从句、方式状语从句等。
接下来我们重点复习几类状语从句。
一、时间状语从句定义和特征英语里如果用从句来表达一件事情或者一个动作发生的时间,那么这个从句就叫时间状语从句。
时间状语从句通常由when, while, as, before, after, since, as soon as, till/until等词引导。
【特征】含有时间状语从句的复合句,如果主句用一般将来时,从句用一般现在时表示将来。
(主将从现)(2021·全国·单元测试)—Daddy, when will we go out to fly a kite?—As soon as the rain _____.A. is stoppingB. stoppedC. will stopD. stops几种常见时间状语从句。
1.when引导:when表示“当……时候”。
既可表示在某一时间点发生的事,又可表示在某一时间段发生的事。
主句与从句描述的动作或事情可以是同时发生,也可以先后发生。
✧When I got home, I found my baby girl singing in the living room.当我到家时,我发现我的小女儿正在客厅里唱歌。
✧Things were different when I was a child.我小时候情况与现在不同。
【注意】when从句中的谓语动词可以是延续性动词,也可以是短暂性动词。
2.while引导:while表示“当……时候;在……期间”。
强调主句和从句的动作在同一时间发生。
考点精讲✧My mom came in while I was watching TV. 我正在看电视的时候,妈妈进来了。
结果状语从句,结果状语从句的用法:结果状语从句是表示事态结果的从句,通常主句是原因,从句是结果。
由so that(从句谓语一般没有情态动词),so …… that,such …… that 等引导。
结果状语从句表示结果,通常位于主句之后。
1.so that 可以引导目的状语从句,也可以引导结果状语从句。
①He worried so that he couldn’t sleep.他急得睡不着。
(so that 引导结果状语从句)②It was very cold, so that the river froze.天气寒冷,河水都结冰了。
(so that 引导结果状语从句)③I came to the class early so that I could see the classmate beside me.我赶早来上课,以便早点看到我旁边的同学。
(so that 引导目的状语从句)1.She sat behind me so that I couldn’t see her.2.His anger was such that he lost control of himself.3.The problem was so difficult that I couldn’t solve it.4.He is so young that he can’t join the army.5. It was such an exciting film that we couldn’t forget it.2. 表示“如此……以致……”的“so... that...”和“such... that...”均可引导结果状语从句,其中的such 是形容词,修饰名词;so 是副词,修饰形容词或副词,具体的搭配形式是:①so+adj./adv.+that②so+adj.(+a/an)+n.+that;③such(+a/an)(+adj.)+n.+that。