下面小编给大家整理的初中英语宾语从句知识点，本文共6篇，欢迎阅读!
篇1：初中英语宾语从句知识点
对于宾语从句的考查，多以单选的形式考查学生灵活运用的能力。一般情况下，常从引导词的选择、时态的一致性及从句的陈述语序方面考查。
典型例题：Please tell me ______ last year.
A.where does your sister work B where did your sister work
C .where your sister works D where your sister worked
解析：本题考查对宾语从句的掌握。宾语从句要用陈述语序，所以排除A和 B;last year 表示过去时 ，所以排除 C 。
答案：D
误区提醒
宾语从句的语序要用陈述句语序 ，但要注意当疑问词为主语时，句式为：疑问词+谓语+其他 ，问句和陈述句语序一样。
典型例题：I didn't know ?
A. What wrong was with her B.what was wrong with her
C .what wrong is with her D.what is wrong with her
解析：主句是一般过去时，从句要用相应过去时态，所以排除C和D;在what was wrong with her中，what作主语，所以问句本身又是陈述句语序，不用变化。
答案： B
学好初中英语的建议
积累词汇
如果你是学生，可以通过英语课程，让老师帮助你了解英语的基础知识和思维方式。如果你是自学者，可以通过网络视频，根据视频上的内容了解英语的基础知识等。并且需要购买一本中英的英语词典，让你在学习英语的前期掌握足够的英语词汇。
学习语法
语法是语言的“骨架”，是词形变化规则和组词成句规则的总和，也是研究词的结构、用词规则、组合词语、句子结构等一系列规律的专门科学。具有概括性、生成性、稳定性 和系统性的特点。学习语法的目的，是为了可以更好地进行听说读写等语言实践活动。也就是说，通过对语法规则规律的掌握，减少在语言实践练习中的盲目性，提高语言的准确性。学习语法可以通过课本、书籍、网络等方法加强练习。
多读、多背、多写
学好英语，还要有坚持不懈的精神，不经历背诵大量文章，写大量东西，听大量文章(读报、听广播、看外语电影、听外语讲座、读书籍)是根本不可能达到目的的，因为学习语言需要对我们的各种感观进行刺激，每天至少看 60-120分钟的英语，早晨和晚上是学英语的最好时间。
勇于交流
前面3点可以让你很好的读和写了，但是只会读和写对于学习一门语言来说是远远不够的，我们还要学会怎样与人交流。敢于开口说英语，不要怕犯错误，人人都会犯错，这是在所难免的，加强交际训练，为自己提供一个英语环境，只有多交流，才能把口语说的很流利。
篇2：初中英语宾语从句语法
一.宾语从句的定义
置于动词、介词等词性后面起宾语作用的从句叫宾语从句。宾语从句的语序必须是陈述语序。谓语动词、介词、动词不定式，v.-ing形式后面都能带宾语从句。有些形容词(afraid,sure,glad等)之后也可以带宾语从句。
1.语序
无论主句是陈述句还是疑问句，宾语从句都必须使用陈述语序，即“主句+连词+宾语从句(主语+谓语+……)”句式。根据连接词在从句中所担任的不同成分，可分为以下四种：
1)连接词+谓语。连接词在从句中作主语。常见的连接词有： who，what，which等。如：
Could you tell me who knows the answer，please?你能告诉我谁知道答案吗?
The small children don't know what is in their stockings.这些小孩子不知道袜子里有什么东西?
2)连接词+名词+谓语。连接词在从句中作主语的定语。常见的连接词有：whose，what，which，how many，how much等。如：
He asked whose handwriting was the best in our class.他问我们班上谁的书法最好。
The teacher asked us how many people there were in theroom.老师问我们房间里有多少人。
3)连接词+主语+谓语。连接词在从句中作宾语、状语或表语。常见的连接词有：who(m)，what，which，how many，howmuch， when，why，how，where，if /whether(在句中不充当任何成分)等。如：
He hasn't decided if he'll go on a trip to Wuxi.他还没决定是否去无锡旅行。
Could you tell me what I should do with the money ?你能告诉我我如何处理这笔钱吗?
4)连接词+名词+主语+谓语。连接词在从句中作宾语或表语的定语。常见的连接词有：what，which，how many，how much，how等。如：
Do you know which class he is in ?你知道他在哪个班吗?
She asked me if I knew whose pen it was.她问我是否知道这是谁的钢笔。
2.连接词
1)当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如：
He said that he could finish his work before supper.他说他会在晚饭前完成工作。
2)当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如：
I don't know if /whether he stilllives here after so many years.我不知道这么多年后他是否还住在这儿。
但在下列情况下只能用whether：
①在具有选择意义，又有or或or not时，尤其是直接与ornot连用时，往往用whether(if…or not也可以使用)。如：
Let me know whether /if he willcome or not.(=Let me know whether or not he will come)让我知道他是否能来。
I don't know whether /if he doesany washing or not.(=I don't know whether or not he doesany washing.)我不知道他洗不洗衣服。
I wonder whether we stay or whether wego.我不知道我们是去还是留。
②在介词之后用whether。如：
I'm interested in whether he likes English.我关心的是他是否喜欢英语。
We're thinking about whether we can finish the work ontime.我们正在考虑是否能按时完成这项工作。
I worry about whether I hurt her feelings.我担心是否伤了她的感情。
③在不定式前用whether。如：
He hasn't decided whether to visit the old man.他尚未决定是否拜访那位老人。
I don't know whether to go.我不知去否。
He hasn't decided whether to go by bus or by train.他还未决定是乘公共汽车去还是坐火车去。
④whether置于句首时，不能换用if。如：
Whether this is true or not，Ican't say.这是否真的我说不上来。
⑤引导主语从句和表语从句时宜用whether。如：
Whether she will come or not is still a question.她是否能来还是个问题。
The question is whether we can catch the bus.问题是我们能否赶上公共汽车。
⑥若用if会引起歧义时，则用whether。如：
Please let me know if you like the book.可理解为：
a.Please let me know whether youlike the book.请告诉我你是否喜欢这本书。
b.If you like the book，please let me know.你如果喜欢这本书，请告诉我。
3)如果宾语从句原来是特殊疑问句，只需用原来的特殊疑问词引导。如：
Could you tell me why you were late for the meeting thismorning?你能告诉我今天早上你为什么开会迟到吗?
3.时态
含宾语从句的复合句，主、从句谓语动词的时态呼应应包括以下三点内容：
1)如果主句的谓语动词是一般现在时，从句的谓语动词可根据需要，选用相应的任何时态。如：
I don't know when he will come back.我不知道他将何时回来。
He tells me that his sister came back yesterday.他告诉我他姐姐昨天回来了。
2)如果主句的谓语动词是过去时，宾语从句的谓语动词只可根据需要，选用过去时态即一般过去时、过去进行时、过去将来时或过去完成时的某一种形式。如：
①The children didn't know who he was.孩子们不知道他是谁。
②He asked his father how it happened.他问他父亲这件事是如何发生的。
3)如果宾语从句所表示的是客观事实、普遍真理、自然现象或习惯性动作等，不管主句用什么时态，从句时态都用一般现在时。如：
The teacher said that the earth goes round the sun.老师说地球绕着太阳转。
4.注意：
if和when既可以引导宾语从句，也可以引导状语从句，应注意它们在两种从句中的意思和用法的不同。if和when引导宾语从句时，分别意为“是否”和“何时”，其时态应和主句时态相呼应;它们引导状语从句时，意思分别为“如果，假如”和“当……时候”，当主句时态是一般将来时时，其时态用一般现在时。它们常常放在含有状语从句和宾语从句的题干中进行综合考查。如：
—Do you know when he will come back tomorrow ?你知道他明天什么时候回来吗?
—Sorry，I don't know.When he comes back，I'll tell you.对不起，不知道。当他回来了，我将告诉你。
—I don't know if he will come.我不知道他是否会来。
—He will come if it doesn't rain.如果不下雨，他会来的。
简化宾语从句常用六法
同学们常会遇到把含有宾语从句的复合句转化为简单句，使其与原句意思相同(或相近)的试题。下面就介绍几种常用的简化宾语从句的方法：
方法一：当主句谓语动词是hope， decide， wish，choose， agree， promise等，且宾语从句的主语与主句主语一致时，宾语从句可简化为不定式结构。例如：
Li Ming hopes he will be back very soon. →Li Ming hopesto be back very soon.
We decided that we would help him. →We decided to helphim.
方法二：当主句谓语动词是know， learn， remember，forget， tell等动词，且主句主语与从句主语一致时，宾语从句可简化为“疑问词+不定式”结构。例如：
She has forgotten how she can open the window. →She hasforgotten how to open the window.
注：当主句谓语动词是tell， ask， show， teach等动词，且后带双宾语，从句主语和间接宾语一致时，宾语从句可简化为“疑问词+不定式”结构。例如：
Could you tell me how I can get to the station? →Could you tell me how to get to the station?
方法三：当主句的谓语动词是order(命令)，require(需要)等时，如果主句和从句的主语不一致，宾语从句可简化为“名词(代词)+不定式”结构。例如：
The headmaster ordered that we should start at once. →The headmaster ordered us to start at once.
方法四：某些动词后的宾语从句，可以用介词加动名词(短语)等其他形式简化。例如：
He insisted that he should go with us. →He insisted ongoing with us.
The poor boy doesn’t know when and where he was born.→The poor boy doesn’t know the time and the place of his birth.
方法五：某些动词后面的宾语从句可转化为“宾语+V-ing形式(作宾语补足语)”结构。例如：
Liu Ping found that there was a wallet lying on theground. → Liu Ping found a wallet lying on the ground.
方法六：动词seem后的宾语从句，也可以用不定式(短语)来简化，但句型需要进行适当的变化。例如：
It seemed that the boys were going to win. →The boysseemed to win.
除上述方法外，还有一些特殊句式的转化。例如：
I found that it was difficult to learn English well. →Ifound it difficult to learn English well.
Soon we found that the ground was covered with thicksnow. →Soon we found the ground covered with thick snow.
They found that the box was very heavy. →They found thebox very heavy
初中英语宾语从句语法专项精选试题
习题(一)
1 The girls asked if they ____ some food and drink withthem.
A. took B. take C. takes D. will take
2 Catherine said that she ___ to Guangzhou.
A. has never gone B. had never gone C. has never been D.had never been
3 The students want to know whether they___ dictationtoday.
A. had B. has . C. will have D. are
4 She asked Linda if___ go and get some.
A. could she B. she could C. she can D. she may
5 Linda said the moon___ round the earth.
A. travelled B. has travelled C. travells D. hadtravelled
答案:1-5 A D C B C
习题(二)
1 Can you tell me___ you were born, Betty
A. who B. what C. when D. that
2 I don't know ___ they have passed the exam.
A. what B. if C. when D. where
3 I hardly understand. ___ he has told me.
A. that B. what C. which D. who
4 She didn't know___ back soon.
A. whether he would be B. if would he be C. he will be
5. I don't know _____ he still lives here after so manyyears.
A. whether B where C. what D. when
6. Do you know _____ they listened to yesterday evening
A. what B when C why D how
7. He asked me _____told me the accident.
A whom B which C who D whose
答案:1-7 C B B A A A C
习题(三)
1. They don't know their parents are.
A that B what C why D which
2. Please tell me ______what last year.
A. where does your sister work B where did your sisterwork C where your sister works D where your sister worked
3. She asked me if I knew ______.
A. whose pen is it B. whose pen it was C. whose pen it isD. whose pen was it
4. You must remember ________.
A. what your mother said B. what did your mother say
C. your mother said what D. what has your mother said
5 Did you know ____
A. who he was looking after B. who was he looking for
C. who he is looking for D. who he is looking after
6 Could you tell me ___
A. when will they leave Beijing B. when would they leaveBeijing
C. when they will leave Beijing D. when did they leaveBeijing
答案:1-6 B D B A A C
习题(四)
1. In the bookshop, a reader asked the shop keeper _____Who Moved My Cheese was an interesting book. (北京市东城区)
A. that B. how C. whatD. if
2. —I don't know _____ Mr. Green will come to see us.
—He will help us with our English. (杭州市)
A. why B. when C. how D. where
3. —We never know _____ the old m an is.
—They say he is a teacher. (鄂州市)
A. what B. who C. which D. where
4. I was told _____ Bill Gates was thirteen he began toplay with computers. (重庆市)
A. that how B. how that C. when that D. that when
5. —Do you know _____ I'm going to see him.
—Sorry, I don't know. (北京市海淀区)
A. where does Mr. Li live B. where did Mr. Li live
C. where Mr. Li lives D. where Mr. Li lived
6. —W here do you think _____ he _____ the computer
—Sorry, I have no idea. (南京市)
A. /; bought B. has; bought C. did; buy D. does; buy
7. I don't feel very well. Mum asked me _____ thismorning. (重庆市)
A. what the matter is B. what is wrong
C. what the matter was D. what wrong was
8. —Where is Jack
—He is away to spend his holiday. He's gone either toHangzhou or to Wuhan, but I'm not sure _____ . (南昌市)
A. that B. which C. where D. there
答案:1—4 D A A D 5—8 C A C C
相关阅读：英语学习方法
一、预习学习法
首先对单词进行预习。预习英语单词时，我们要掌握词义、词性以及读音，课本上的黑体单词(重点部分)要会拼写，还要拼写正确。其次是预习英语课文。同学们在预习单词的时候，可以听几遍课文的录音， 一开始听不明白也不打紧， 认真阅读几遍，把没听懂的地方标注一下再听一遍，这样反复几次再去细心研究课文，找出课文中的知识点。 带着问题去听课你会发现效率比平时高很多。 最后是课本后练习题的预习。我们可以利用课前几分钟的时间思考一下问题，做到心中有数。
二、课堂学习法
学生能否学好英语的关键就在于这课上45分钟的利用。那么如何提高自己上课的效率呢?首先对于听讲，同学们必须有一个目标，必须保证一上课就快速进入学习状态。充分调动自己的感官，做到眼、耳、心、手并用。学会处理好听与记的关系也很重要：既要记下老师的板书又要时刻跟住老师的思路。这里就要要求大家普锻炼自己的瞬间记忆能力，当接触到该记忆的内容时，应通过眼看、耳听、口念，将其迅速输入到记忆中枢，然后再复现出它的形象。在复现时快速用手指在桌上划出这个单词，或一个长句中最难记的或最重要的单饲，强迫自己在课内就能记住这节课最重要的东西。这样，使自己真正有着“这节课确实学到不少东西”的踏实感、成功感，进而激发动机，提高兴趣，更有信心地去继续今后的学习。
三、日常学习法
为自己制定长远的学习目标和学习任务是我们日常需要做的工作。根据不同的学习阶段和自身情况制定一个相对有难度但又不会完全达不到的目标。有了这个目标我们就会更有学习动力，浑身充满责任感、紧迫感，好像有什么在督促着我们。除此之外我们还要制定每堂课的小目标，这样在每堂课开始的时候，因为有目标的激励使大脑处于兴奋状态，帮助我们高效的听讲。此外，多争取练习英语的机会也是极好的。交际能力只有在交际中才能被有效的培养出来。不要怕说错被别人讥笑，本事学到自己身上才是硬道理。
四、积累学习法
知识的累积是个漫长的过程。在学习英语上，我们要积累大量词汇和语法。教材中的每个单元分Section A ， Section B 以及Self check 三部分，其中Section B的3a环节是本单元主要词汇和语法以及交际项目的具体体现，也是各单元必背内容。坚持背诵，同学们就能自然地使用所学习词汇来表达思想感情，从而达到学以致用的效果。语法的积累要以句为练习单位。多阅读文章培养语感，注意体会文章里自己学过的语法规则。相信你的英语能力必定更上一层楼。
五、复习学习法
复习是学习之母。要及时、经常、科学地复习，减少遗忘。“艾宾浩斯遗忘曲线”揭示遗忘规律是先快后慢，先多后少。整理课堂笔记就是复习的一种方式。在此过程中，学生再次回顾课堂上的重点内容加深了对知识的印象。另外可以准备改错本。同学们把每次做错的习题整理在错题本上，并对出错的原因进行分析、总结，可以避免下次再犯同样的错误。还能养成做题时认真思考的习惯。英语复习十分纷繁琐碎， 同学会觉得无从下手。小喜鹊认为要经常归纳整理， 把所学的新知识融入自己原有的知识体系中，使之浑然一体，这样形成的知识才不 “脱落”，而且经久不忘。这就要求同学们做学习的有心人，及时归纳整理相关的知识点。
篇3：初中英语宾语从句教案设计
宾语从句教案设计
教学目标：
1.掌握引导宾语从句的各种连词
2.掌握宾语从句的语序──主句+连接词+主语+谓语
3.掌握宾语从句，主句与从句在时态上的呼应。
教学重点难点
重点：语序和时态呼应
难点：语序和时态呼应;与疑问词+不定式的转化;与状语从句的辨析
宾语从句教学过程
一、宾语从句的连接词
1.连词that，只起连接作用，在从句中不作句子成分，也无词汇意义，在口语中常被省略。
eg. He knew (that) he should work hard.
2.连词if 、whether，它们起连接作用，在从句中不作句子成分，作“是否”解，在口语中多用if。
eg. Tom don't know if/whether his grandpa liked the present.
He asked me whether or not I was coming.
一般情况下，if 和whether可以互换，但以下3种情况只能用whether：
①在不定式前：Whether to go there or not hasn't been decided.
②在介词前：It depends on(依靠) whether it is going to rain.
③与or not连用：They are talking about whether to go there or not.
3.连接代词who, whom, whose, what, which，连接副词when, where, why, how， 它们起连接作用，作句子成分，各有自己的意义。
eg. The teacher asked the new students which class he was in.
I wonder where he got so much money.
【注意】
1.由连接代、副词引导的宾语从句可以和“疑问词+不定式”结构转化。
eg. I don't know how I should do with the presents. ==> I don't know how to do with the presents.
2.要注意区分判断由if、when引导的从句类型.
二、宾语从句的语序
宾语从句的语序是陈述语序，即“连接词+主语+谓语+其它成分”。特别强调：它的主语和谓语的语序是陈述语序，而不是疑问句的倒装结构。
Can you tell me who(m) do we have to see?(╳)
Can you tell me who(m) we have to see?( √)
The teacher asked the students what they were doing.(思考: what在从句中的成分)
陈述句变为宾语从句时,要注意人称和时态的变化,语序不变。 eg. She said, “I will leave a message on the desk.” → She said she would leave a message on the desk.
一般疑问句和特殊疑问句变为宾语从句时,也要注意人称和时态的变化,后面接陈述语序。Eg. “Where are the tickets?” I asked him. → I asked him where the tickets are.
三、宾语从句的时态呼应
宾语从句中谓语动词的时态，常常受到主句谓语时态的制约，此为时态呼应。如果主句谓语是一般现在时或将来时，从句谓语的时态不受限制;如果主句谓语的时态是一般过去时，从句一般要随着改为相应的过去时态(一般过去时、过去进行时、过去将来时、过去完成时)。
eg. I thought (that) you are free today. (╳)
I thought (that) you would be free today. ( √)
【注意】当宾语从句叙述的是客观真理时，不管主句谓语的时态如何，从句都用一般现在时。
eg. The teacher told us (that) the earth moves around the sun.
四.其他需要说明的问题
1.标点由主句决定，如主句是陈述句、祈使句，则用句号;是疑问句则用问号。
eg. I heard she had been to the Great Wall. Can you tell me which bus I should take?
2.要注意个别句子中主从句人称的一致。
▲五.宾语从句和状语从句的区分
eg. 1) I will go out tomorrow if it is fine.
2) I don't know if the train has arrived.
句1)中if引导的是状语从句。这个从句表示“条件”，修饰主句。整个句子的意思是如果明天天气好，我就出去。句2)中if引导的是宾语从句，充当谓语动词don't know的宾语。整个句子的意思是我不知道火车是否到达。
判断方法：
1.可以从整个句式看。状语从句一般可以放在主句的前面或后面(个别除外)，宾语从句只能放在主句谓语动词之后。
2.从引导词看。if充当宾语从句的连接词时，相当于whether， 词义为“是否”，充当状语从句的连接词时，词义为“如果”。when充当宾语从句的连接词时，意为“什么时候”，充当状语从句的连接词时，意为“当……的时候”。
3.从时态看。if和when作连接词时，引导宾语从句要注意：从句的谓语动词的时态应根据主句的时态作相应的变化。if和when充当从属连词时，引导条件和时间状语从句，若主句的谓语动词用一般将来时，则从句的时态应用一般现在时表示将来。
初中英语冲刺技巧
隔天一套题，每天下午三点到五点
山东省特级教师、青岛二中英语教研组组长刘元静告诉记者，最后两个周各学校一般都已经进入了一个“静悟”的阶段，在这个阶段中，既要多思考、总结，同时也不能放下常规的练习。“最好可以保持隔一天做一套题，跟高考保持同样的时间段，下午三点到五点，控制好时间，这样能大体上了解自己的答题节奏，上考场的时候才不会慌。”刘老师介绍说，“如果个人在特定的题型上有所欠缺，也可以重点做一些练习。”
九中的高三英语集备组组长匡文超老师也介绍说，考试前两周要掌握学校或老师给总结的重点字、词、句、短文，努力在考试中灵活运用，要平稳心态，按部就班的进行复习。因为考试形式都出入不大，复习时最好放慢速度不要一味地追求突击，难度不要太大，要以梳理语言思维为主。
听力训练最好不要戴耳机
从明年开始，山东高考英语考试中听力将不再出现，今年的考生将会是最后一批考核听力的考生。针对听力的练习，九中的匡文超老师介绍说，因为高考英语是在下午三点到五点之间，所以为了习惯这个时间答题，有条件的情况下最好在这个时间段放听力。
而对于听力的练习，青岛二中的刘元静老师也介绍说，如果有条件的话尽量不要戴着耳机听，以免到时候不适应考场环境。“因为我们高考的时候，听力都是用大喇叭的，在播放的过程中肯定会有一定的失真，音质也没有用耳机好，而且考生座位的不一样听到的声音大小都会有区别。”刘老师介绍说，“考生的心理都会很微妙，如果稍微有些不一样，那么听力的时候就可能会紧张，所以建议大家在家里练习的时候也尽量用喇叭。”
作文不要背，心态很重要
临近高考，不少考生都以为多背几篇范文，到时候高考的时候没准可以蒙上，对于这种想法，二中的刘老师明确表示没必要。“千万不要让孩子整篇整篇地背诵范文，因为高考考核的是综合运用语言的能力，让你‘押宝’押中了的情况几乎不可能出现。所以大家还是重在积累，把平常遇到的、听力中听到的精彩词句都可以记下来，灵活运用到高考作文中去，整篇整篇地背范文反而会限制考生的思维，因此完全没必要。”
“按部就班地放慢步伐复习，不要搞突袭，调整心态，防止考试时状态不好出现问题。”九中的匡老师说道，临考前的心态也很重要。研究近三年高考题，习惯高考题型防止不适应，不要一味要求难度，要梳理培养英语思维，强化二卷答题能力防止非客观因素扣分(粗心等)。强化二卷的答题能力，不要因为粗心或其他情况影响成绩。
篇4：初中英语宾语从句专项训练
I．从下列A、B、C、D中选择一个正确选项填空。
1．I don't know _________ he will come tomorrow．_________ he comes，I'll tell you．
A．if；Whether B．whether；Whether
C．if；That D．if；If
2．I don't know _________ the day after tomorrow．
A．when does he come B．how will he come
C．if he comes D．whether he'll come
3．Could you tell me _________ the nearest hospital is？
A．what B．how C．whether D．where
4．Could you tell me _________ the radio without any help？
A．how did he mend B．what did he mend
C．how he mended D．what he mended
5．I want to know _________ ．
A．whom is she looking after B．whom she is looking
C．whom is she looking D．whom she is looking after
6．Do you know where _________ now？
A．he lives B．does he live C．he lived D．did he live
7．Do you know what time _________ ？
A．the train leave B．does the train leave
C．will the train leave D．the train leaves
8．I don't know _________ ．Can you tell me，please？
A．how the two players are old B．how old are the two players
C．the two players are how old D．how old the two players are
9．The small children don't know _________ ．
A．what is their stockings in B．what is in their stockings
C．where is their stockings in D．what in their stockings
10．I can't understand _________ ．
A．what does Christmas mean B．what Christmas does mean
C．what mean Christmas does D．what Christmas means
II．按要求转换句型。
1．Does Mr．Brown enjoy living in China？Could you tell us？（改写句子）
→Could you tell us _________ Mr．Brown _________ living in China？
2．“Does the girl need any help？”he asked me．（变为复合句）
→He asked me _________ the girl _________ some help．
3．Jim is not a student．Tom is not a student，either．（合并为一个句子）
_________ Jim _________ Tom is a student．
4．When does the
篇5：初中英语从句相关知识点讲解
顾名思义，用来说明主句中谓语动词发生的目的的从句叫做目的状语从句。 表示目的状语的从句可以由 that(以便)，so that(以便)， in order that(为了;以便)，Lest(免得;唯恐)， for fear that(生怕;以免)等词引导;目的状语从句的谓语常含有may, might, can, could, should, would等情态动词。
例如：You must speak louder so that /in order that you can be heard by all.
He wrote the name down for fear that(lest) he should forget it.
Better take more clothes in case the weather is cold.
学习目的状语从句应注意以下两点：
(1)目的状语从句中常含有can,could,may,might,should等情态动词。 例如：
I got up early so that I could catch the first bus. 我起得很早，目的是为了赶上头班公共汽车。
(2)在口语中so可以引导目的状语从句。例如：
We'll sit nearer the front so we can hear better. 我们坐的靠前一点，因此，我们听得清楚一点。
1、in order that与in order to的区别：
in order that+从句 in order to+动词原形 ( in order to后面加的那个不叫目的状语从句，叫目的状语) 例如：
He got up early in order to take the first bus.
= He got up early in order that he could take the first bus.(他起床很早是为了赶上第一班 公共汽车)
目的状语从句的一个特点：由于目的都是未来的行为，所以从句中一般用表示未来可能性时态，比如上面句中的could。当然还可以用will,would,can,等 。
2、so that既可引导目的状语从句，也可以引导结果状语从句。
1)其引导结果状语从句时，so that翻译为“以至于...”，经常可以和so/such...that...转换，且从句只能放在主句之后。如：He got up late so that he was late for school. = He got up so late that he was late for school.
2)其引导目的状语从句时，从句只能放在主句之后，此时可以和in order that换用。如：He got up early so that he could take the first bus. = He got up early in order that he could take the first bus.
篇6：初中英语从句相关知识点讲解
原因状语从句应注意的问题
1、because , since , as , for,辨析
1)because语势最强，用来说明人所不知的原因，回答why提出的问题。当原因是显而易见的或已为人们所知，就用as或 since。
I didn’t go, because I was afraid.
Since /As the weather is so bad, we have to delay our journey.
2)由because引导的从句如果放在句末，且前面有逗 号，则可以用for来代替。但如果不是说明直接原因，而是多种情况加以推断，就只能用for。例：
He is absent today, becaus e / for he is ill. He must be ill, for he is absent today.
3) as和for的区别：通常情况下，as引导的从句在主句前，for引导的从句在主句后。例： As the weather is cold, I stay at home.(同义句) I stay at home, for the weather is cold.
2、because习惯上不与so连用
汉语习惯上说“因为…所以…”，但英语习惯上却不能将 so与because 连用：
正：Because it was raining, we stayed at home. / It was raining, so we stayed at home.
误：Because it was raining, so we stayed at home. 因为下雨，所以我们呆在家里。
3、because 从句与 because of短语的转换
Because引导的原因状语从句有时可与because of 短语转换，because of后加的原因可以为好或坏 ，但最正规的还是because。
He can’t come because he is ill. / He can’t come because of his illness. 他因病不能来。
I said nothing about it because his wife was there. / I said nothing about it because of his wife’s being there. 因为他妻子在那儿，我对此事只字未提。
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