初中英语中考各类从句及考点
中考英语三大从句(宾语从句、状语从句、定语从句)

【中考英语专项复习——宾语从句】(一)宾语从句的种类宾语从句在句中作及物动词的宾语,或介词的宾语,或形容词的宾语。
根据引导宾语从句的不同连词,宾语从句可分为三类。
1. 由that引导的宾语从句。
that只有语法作用,没有实在的意义,在口语和非正式文体中可以省略。
例如:He said (that) he wanted to stay at home.She doesn’t know (that) she is seriously ill.I am sure (that) he will succeed.2. 由连接代词who, whom, whose, what, which和连接副词when, where, why, how引导的宾语从句。
这些连接代词和连接副词在宾语从句中充当某个成分。
例如:Do you know who (whom) they are waiting for?He asked whose handwriting was the best.Can you tell me where the No.3 bus stop is?I don’t know why the t rain is late.3. 由if或whether引导的宾语从句。
if和whether在句中的意思是“是否”。
例如:I want to know if (whether) he lives there.He asked me whether (if) I could help him.(二)宾语从句的语序宾语从句的语序应为陈述句的语序。
例如:I hear (that) physics isn’t easy.I think (that) you will like this school soon.Can you tell me how I can get to zoo?Please tell me when we’ll have the meeting.(三)宾语从句的时态1. 如果主句的时态是一般现在时,宾语从句该用什麽时态就用什麽时态。
中考英语专题从句(宾语从句、状语从句、定语从句)

中考英(Ying)语专题从句(宾语从句、状语从句、定语从句)(2017南(Nan)通(Tong) 4)A. beforeB. whenC. untilD. since【答(Da)案】B【考点】考查状语(Yu)从句。
【解析】句意:众所周知,当冬天到(Dao)来时,白天变得越来越短。
before“在(Zai)……之(Zhi)前”;when“当……时候”;until“直到……为止”;since“既然;由于”。
结合句意,故选B。
(2017南通中考14)—There will be a concert this evening. But I don’t know .—By underground. It takes less time.A. where it will be heldB. how can I goC. where will it be heldD. how I can go【答案】D【考点】考查宾语从句。
【解析】句意:-今晚有一场音乐会,但是我不知道该怎么去。
-乘地铁,那会快一点儿。
宾语从句要用陈述句语序,先排除B、C两项。
由第二句“by underground”可知回答的是以何种方式到达,故选D。
(2017苏州中考8)You will never achieve success ____ you devote yourself to your work. A. after B. if C. because D. unless【考点】状语从句【分析】除非你把自己献身于你的工作,否则你将永远不会成功.【解答】正确答案:D. A是在…之后,B是如果,引导条件状语从句,C是因为,引导原因状语从句,D是除非,如果不,也引导条件状语从句. 根据题干可知除非你把自己献身于事业,否则你将永远不会成功,故选择D. achieve表示实现,devote onself to表示把某人自己献身于….(2017无锡中考6)-I’ve just received a Wechat message ---ttyl.Do you know ?-It stands for “talk to you later”.A.How does it meanB.How it meansC.What does it meanD.What it means【考点】宾语从句【答(Da)案】D解析:考察宾语从句,根据句意你知道它是什么意思(Si)吗,引导词应用(Yong)what,语序要用陈述(Shu)句的语序,故选D。
初中从句知识点归纳

初中从句知识点归纳一、宾语从句。
1. 定义。
- 在复合句中用作宾语的从句叫宾语从句。
例如:I think (that) he is a good student.(“he is a good student”就是宾语从句,作think的宾语)2. 引导词。
- that:无意义,在句中不作成分,可省略。
例如:He said (that) he would come.- if/whether:表示“是否”,在句中不作成分。
例如:I don't knowif/whether he will come.(注意:一般情况下,if和whether可以互换,但在句首、介词后、与or not连用时,常用whether)- 特殊疑问词(what, who, when, where, why, how等):在从句中作一定的成分。
例如:I don't know what he is doing.(what在从句中作宾语)3. 语序。
- 宾语从句要用陈述句语序,即“引导词+主语+谓语+其他成分”。
例如:Can you tell me where he lives?(而不是where does he live)4. 时态。
- 当主句是一般现在时,宾语从句可以根据实际情况使用任何时态。
例如:I know he is here now.(一般现在时);I know he was here yesterday.(一般过去时);I know he will be here tomorrow.(一般将来时)- 当主句是一般过去时,宾语从句要用相应的过去时态(一般过去时、过去进行时、过去将来时、过去完成时)。
例如:He said he was a student.(一般过去时);He said he was reading a book at that time.(过去进行时);He said he would come.(过去将来时);He said he had finished his homework.(过去完成时)- 当宾语从句表示客观事实或真理时,无论主句是什么时态,宾语从句都用一般现在时。
中考英语:状语从句专题详解

中考英语:状语从句专题详解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 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 s 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 BobDon’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。
中考从句知识点总结

中考从句知识点总结一、定语从句1. 定语从句的引导词定语从句常使用关系代词或关系副词引导,关系代词有that, which, who, whom, whose等;关系副词有when, where, why等。
关系代词指代前面的定语,常用于人或物;关系副词引导时间、地点和原因等从句。
2. 定语从句的结构定语从句通常由关系词引导,并在主句中充当定语。
例如:The book that I bought yesterday is very interesting. (我昨天买的书非常有趣。
)3. 定语从句的位置定语从句通常放在主句的后面,并与主句之间用逗号隔开。
例如:I like the girl who is singing over there. (我喜欢那个在那边唱歌的女孩。
)4. 定语从句的关系代词和关系副词的选择关系代词指代人或物,关系副词引导地点、时间等从句。
例如:The house where I live is very beautiful. (我住的房子非常漂亮。
)二、状语从句1. 状语从句的引导词状语从句有时间状语从句、地点状语从句、原因状语从句、条件状语从句、方式状语从句和让步状语从句等,常用引导词有when, while, before, after, since, until, if, unless, because, as, although, though等。
2. 状语从句的结构状语从句由引导词引导,在主句中充当状语。
例如:I will call you when I arrive. (我到了会给你打电话。
)3. 状语从句的位置状语从句通常放在主句之前或之后,具体取决于句意和语境。
4. 状语从句的连接方式状语从句和主句之间的连接关系比较紧密,要根据具体情况选择合适的引导词。
三、宾语从句1. 宾语从句的引导词宾语从句常使用连词that引导,也可用特殊疑问句转换而来。
例如:He said that he would come back tomorrow. (他说他明天会回来。
必备英语中考英语状语从句考点+例题_全面解析含答案解析

必备英语中考英语状语从句考点+例题_全面解析含答案解析一、初中英语状语从句1.—Have you heard of the latest news about WIFI?—Yes. When the 5G age , the Internet speed will be 100 times as high as 4G.A.come B.comes C.will come D.is coming【答案】B【解析】【详解】句意:——你听说过无线网络的最新消息吗?——是的。
到了5G时代,网速将是4G的100倍。
A. come动词原形; B. comes第三人称单数形式; C. will come一般将来时态;D. is coming现在进行时态,此句是when引导的时间状语从句,遵循主将从现的原则,此空应填谓语动词的第三人称单数形式,此空故填comes。
2.---The two old friends were ____ busy ____ with each other that they forgot the time.---Yes. They hadn’t met for over ten years, so they kept talking the whole night.A.too; to talk B.too; talking C.so; to talk D.so; talking;【答案】D【解析】试题分析:句意:这两个老朋友那么忙于交谈以至于忘了时间。
是。
他们十年多没见到了,所以他们聊了一晚上。
考查句式so…that…因此……以至于……;be busy doing忙于做……,故选D。
考点:考查so…that句式。
3. ______ Mike didn’t win the race , he was still wearing a smile on his face.A.If B.Since C.Although D.Because【答案】C【解析】【详解】句意:虽然迈克没有赢了比赛,但是他脸上仍然带着笑容。
中考 状语从句考点

中考状语从句的考点主要包括以下几个方面:
1. 时间状语从句:主要考查when,while等引导词的区别。
例如,when引导的从句中的谓语动词可以是延续性动词,也可以是非延续性动词,而while从句中的谓语动词只能是延续性动词。
同时,还会考查主句和从句的时态搭配,如主将从现等。
2. 原因状语从句:主要考察since作为“既然”的意思来引导原因状语从句。
3. 结果状语从句:常常考察so...that与such...that的辨析。
考生需要掌握so+many/few/much/little+名词结构用的是so而不是such这一重要考点。
4. 条件状语从句:最常考的是unless,相当于if…not,意为“除非,如果不”。
还会结合主将从现考察if的用法。
5. 让步状语从句:主要考察句子的让步关系,如although,even if等词引导的让步状语从句。
请注意,以上只是中考状语从句的一些常见考点,实际考试中可能还会有其他考点出现。
因此,建议考生在备考时,除了掌握以上考点外,还要多做真题,以更全面地了解并掌握状语从句的考试要点。
初中从句类型(主要知识点)

初中从句类型【宾语从句】宾语从句由关系代词或关系副词引出。
我们根据引导宾语从句得连词不同,可把宾语从句分为三类。
学习宾语从句,我们应该注意三个方面:连接词、语序与时态。
一、连接词1、that引导宾语从句时,that只起连接作用,不充当句子成分,也没有词义,常可省略。
如:●I know(that) he is a Canadian athlete、2、whether或if引导宾语从句时,whether或if在句中不充当句子成分,意为“就是否”,不可省略。
如:●I don’t know whether/ if my parents agree with me、注意:与or not直接连用时只能用whether不可用if。
如:●He didn’t say whether or not he would be staying here、3、what, who, whose, which等连接代词与when, where, how, why等连接副词引导宾语从句时,这些词在从句中充当一定得句子成分,都有各自得词义,不能省略。
如:●He didn’t understand what the teacher said、●I don’t know when we will have a meeting、二、语序1、在含有宾语从句得复合句中,宾语从句须用陈述句语序。
如:●Do you know where he lives?2、当主句得谓语动词就是think, believe, guess, suppose, imagine, expect等词时,宾语从句中得否定词常常转移到主句中,译为汉语时,仍把从句翻译成否定得意思。
否定转移句得主语一般就是第一人称。
如:●I don’t think (that) Tom is wrong、我认为汤姆没错。
三、时态1、当主句得谓语动词就是现在时态或一般将来时得时候,宾语从句得谓语动词可根据需要使用各种时态。
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复合句的概念:由一个主句和一个或一个以上的从句构成。
宾语从句一.概念:在句中起到宾语的作用。
二.宾语从句在句中的位置:(1)作动词的宾语:例:I heard that he joined the army. She did not know what had happened.(2) 作形容词的宾语例:I am afraid that I have made a mistake.(3) 作介词的宾语例:Our success depends on how well we can cooperate with one another.三.常见考点分析:(一).连接词:1.引导陈述句用that(在口语或非正式文体中常常省略)。
2.引导一般疑问句用if或whether。
注意:下列几种情况通常使用whether:(1).在具有选择意义又有or或or not时,尤其是直接与or not连用时,往往用whether;例:I don’t know whether he will come back or not.(2).在介词之后用whether;例:They are talking about whether he will win the game.Everything depends on whether you agree with us.3.引导特殊疑问句,只需用原来的特殊疑问词。
(二). 语序:尤其要注意,宾语从句的语序必须是陈述语序:即主语一定在谓语前面。
尤其要注意whether, if以及wh-(what, why…)疑问词引导的宾语从句的语序。
例:She wants to know whether I like the film.Do you know why winter is colder than summer?(三). 时态:1.主句中谓语动词是现在或将来时态时,从句中主语不受主句位于时态的影响。
例:She says that she will leave a message on his desk.She says that sh has never been to Beijing.2.当主句谓语动词是过去时态时,从句中的时态一般为表示过去的某种时态(如一般过去时,过去进行时,过去完成时,过去将来时)例:He said there were no classes yesterday afternoon.He said he was going to take care of the baby.3.主句谓语动词是过去时态,宾语从句叙述某一客观真理时,宾语从句用一般现在时。
例:She said that her father is twenty-eight years older than her.The teacher told us that light travels much faster than sound. (四). 否定转移:当宾语从句表示否定的意义时,若主句主语为第一人称且谓语动词是think / believe / suppose / expect等时,应在主句上加以否定。
例:I don’t think you are right.I don’t believe that he has finished his work.(五). 注意if或when引导的宾语从句和状语从句的不同。
if / when引导宾语从句时,意思分别为“是否”和“何时”,此时它们的时态根据具体情况而定。
if和when引导状语从句时,意思分别为“如果”和“当……的时候”,此时如果主句是一般将来时,从句部分则用一般现在时。
例:We are not sure if it will snow tomorrow. If it snows, we won’t climb the South Hill.状语从句一.概念和分类:用来修饰主句中的动词,副词和形容词的从句叫状语从句。
分类:时间状语从句,地点状语从句,原因状语从句,目的状语从句,结果状语从句,条件状语从句,方式状语从句,让步状语从句和比较状语从句。
(一). 时间状语从句:引导时间状语从句的词有:when, as, while, after, before, since, as soon as, ever since, till, until, once, whenever, no sooner …than…, hardly…when…, the moment, every time, each time, next time, directly, immediately, by the time等1.When引导的状语从句和While引导的状语从句的区别:When既可以引导一个持续性动作也可以引导一个短暂性动作。
While只能引导持续性动作。
例:When引导的从句I was thin when I was a child.The film had been on when we arrived.While引导的从句My Mom was cooking while I was doing my homework. 2.Before引导的时间状语从句(1)before引导的从句位于主句之前,一般翻译成在…之前。
例:Before they got to the bus stop, the bus had gone.(2)before引导的从句位于主句之后,一般翻译成…(之后)才。
如果在主句中用将来时,从句要用一般时替代将来时。
例:It will be half a year before I come back.He said that it would be half a year before he came back.3.Until引导的时间状语从句。
(1)延续性动词+until表示直到…为止。
例:You may stay here until the rain stopsHe waited until his friends came.(2)终止性动词或者延续性动词的否定式+until表示直到…才例:He didn’t go to bed until he had finished his work.They didn’t reach the village until it was dark.(3)not until放在句时,主句要用倒装语序例:Not until he graduated did he succeed in obtaining the compound.(直到毕业他才成功获得这种化合物)4.表示一…就…的句型。
As soon as ,once, immediately, the moment,这类从句中经常用一般时态替代将来时态(从句的时态)例:I will tell him as soon as he arrives.Once you study hard, you’ll pass the exam.The moment he comes, I will let you know.5.As的用法主要考点:(1)一边。
一边。
例:He hurried home, looking behind as he went.Tom sings as he works.(2)强调两个动作紧接着发生、例:As he was going out ,it began to rain.(二)地点状语从句由where ,wherever引导。
Where引导定语从句和状语从句的区别:引导定语从句时,从句前应该有一个表示地点的名词作先行词,而状语从句前则没有。
例:1. Go back where you came from.(状语从句)2.Go back to the village where you came from.(定语从句)(三)原因状语从句引导词:because, since, as, now that(既然),considering that(考虑到)because表示直接原因,语气最强。
Because引导的原因状语从句多放在主句之后。
回答由why提出的问题,只能用because。
As和since语气较弱,一般用来表示明显的原因。
由as和since引导的原因状语从居多放在句首。
例:(1)------Why did you do it?------I did it because I wanted to do it.(2)Since I must die I must do it.(3)As he has no car, he can’t get there easily.(四)目的状语从句引导词:so that(为了,以便),so(以便),in order that(以便,这样…就),in case(以防)目的状语从句的谓语经常含有may, might, can ,could, will, would等情态动词。
例:(1)Speak clearly so that they may understand you. (目的状语从句)(2)Jack is badly ill so that he has to rest (结果状语从句)(五)结果状语从句引导词:so(结果),so that(结果),so…that…(如此…以至于),such…that(如此…以至于)注意so…that…与such…that…的区别So+adj/adv+that 从句such+(a,an)名词+that从句例:(1)The box is so heavy that I can’t carry it.(2)She is so beautiful a girl that all of us like her.(3)She is such a good girl that she can help you.(六)条件状语从句两种情况:1. 祈使句+and/or/or else/otherwise引导的结果句。
例:Hurry up, or else/otherwise you’ll be late.Do that at once, or else I’ll make you do it.引导词:if ,unless(除非,如果不),so long as(只要), if only(只要),provided that 或providing(that)(假如)1. 条件状语从句中,如果主句是一般将来时,从句要用一般现在时代替一般将来时。