1、中考状语从句所有知识点归纳知识点1状语从句的分类知识点2时间状语从句的用法知识点3地点状语从句和条件状语从句的用法知识点4原因状语从句和让步状语从句的用法知识点5比较状语从句和方式状语从句的用法知识点6目的状语从句和结果状语从句的用法知识详单知识点1状语从句的分类状语从句连词时间when, while, as，since ，till, until, before, after, as soon as, no soonerthan, hardly(scarcely)when, the minute, the second，every( each time) 地点where, wherever,
2、everywhere条件if, unless, as(so) long as ,in case原因Because, since, as, now that, seeing that, in that, considering that让步Though, although, even if(though)，。，whatever, wherever, whoever, however. no matter+ wh-比较Asas, (not) the same.，not so.。，than方式as, as if(though)目的so that, in order that, in case ,fo
3、r fear that, lest结果so that, sothat, such. that, but that知识点2时间状语从句的用法从属连词用法例句While“与同时，在期间”，从句常用延续性动词或表示状态的词Dont talk loud while （as）others are working.别人工作时，请勿大声说话。When“当时”，表示主句的动作和从句的动作同时或先后发生，从句的动词可用延续性动词，也可用非延续性动词It was raining when we arrived.我们到达时，天正下着雨。when you read the poem a second time, th
4、e meaning will become clearer to you.当你再读一遍这首诗, ，你就更清楚它的含义。As“正当，一边一边，随着”，表示两个动作同时发生或某事发生时，另一个动作发生了As time went on, his theory proved to be correct.随着时间的推移，他的理论被证明是正确的。Till/until用于肯定句时，表示“直到为止”，主句必须为延续性动词;not. .until/till表示“直到才”，主句常用短暂性动词We shall wait until/till he comes back.我们将一直等到他回来。I didnt leav
5、e until/till she finished her homework.直到她完成作业.我才离开。Since“自以来”，主句用一般现在时或现在完成时，从句用一般过去时I have heard。lot of good things about you sinfrom abroad.自从我从国外回来，我已经听许多好的事情。Before在以前He must finish all the work before he goes home.回家之前他必须完成所有的工作。After在.之后Iets play football after school is over.放学后我们打篮球吧。【知识拓展】
6、时间状语从句的时态问题:在时间状语从句和条件状语从句中，主句如果使用一般将来时态，从句使用一般现在时表示将来，即所谓的主将从现。例如:As soon as I arrive in Beijing, I will ring you up. 我一到北京就给你打电话。Youll fall behind the others unless you study hard.如果你不努力学习，你将会落后于其他人。知识点3地点状语从句和条件状语从句的用法分类从属连词例句地点状语从句where在地方，wherever，无论哪里Where there is a will，there is a way.有志者，事竟
7、成Wherever you go，you must obey the law.无论你去哪儿，你都要遵守法律。条件状语从句if如果;unless除非，如果不If Y make any mistakes，please point them out in time.如果我犯错误，请及时指出来。Dont ask me to explain unless you really dont understand.不要让我解释，除非你真的不懂。in case假使，万一Write down her telephone number in case you forget.把她的电话号码记下来万一你忘了呢。so/a
8、s long as只要，如果You can go out as/so long as you promise to be back before 11 oclock.你可以出去，只要你答应在点前回来【知识拓展】 if引导条件状语从句和宾语从句的区别: if引导条件状语从句，表示“如果”，主句用一般将来时态，从句用一般现在时表示将来。例如:If it doesnt rain, I will go to the cinema tomorrow.如果明天不下雨，我就去看电影。（2）if引导宾语从句，表示“是否”，如果主句是一般现在时，从句可用各种对应的时态; 如果主句是一般过去时，从句用过去的某种时
9、态。例如:I didnt know if he would come tomorrow.我不知道他明天是否会来。知识点4原因状语从句和让步状语从句的用法分类从属连词例句原因状语从句because因为，as，因为，since既然He couldnt have seen me because I was not there. 他不可能看见我，因为我当时不在那儿。As it rained，we all stayed at home.由于下雨我们都待在家里。Since we are all here, lets reach a decision now.既然大家都来了，现在让我们做决定吧。Now th
10、at/in that/seeing that/considering that既然，由于I neednt say anything in that you have known it.由于你已经知道了，我没有必要说什么了。Considering that he is very young, he does it very well考虑到他很年轻，他做得很不错了。让步状语从句although/though虽然，尽管Though he is very poor, he is very happy.他虽然很穷，但他很快乐。Although he is young, he is very clever
11、.他尽管年轻，但很聪明。尽管aSHard as I tried, I was unable to make great progress.尽管我尽力了，但是仍然不能取得大的进步。Clever as he is, he doesnt study well.尽管他聪明，但是他学习并不好。even if/even though即使Even if he is very busy, he always helps me.即使他很忙，他也总是帮助我。I will have a try even though I should fail.即使会失败，我也要试一下。whether. or不管还是Whether
12、 the weather is good or bad，we will set off as planned. 不管天气是好还是坏，我们都将按计划启程。 飞whatever/whoever/whenever/however等词可以引导状语从句No matter which (Whichever) road you take, you will arrive safely.不管你走哪条路，你都能安全到达。However (No matter how) expensive it may be, Ill take it.无论它有多贵，我都要买下它。【知识拓展“疑问词+ever与“no matter+
13、疑问词”的用法:“疑问词+eve91ever作为引导词，在引导让步状语从句时，相当于“no matter+疑问词”。 例如:Keep calm，whatever/no matter what happens. 无论发生什么事都要保持冷静。Whosever/No matter whose bag it is，it will be kept here until the owner returns.不管这是谁的包，都要保管到主人回来。知识点5比较状语从句和方式状语从句的用法分类从属连词例句比较状语从句than比，as. as和一样not as/so. as .不如, themorethe more
14、.越就越He can run faster than you (can).他能跑得比你快。The result was not as/so good as I had expected.结果不如我所预料的那么好。The busier he is the happier lie feels.他越忙越觉得开心。方式状语从句as正如，像，按照When in Rome，do as the Romans do.人乡随俗。Would you please do the experiment as I am doing?请你按照我做的方法来做实验好吗?方式状语从句aS if/as though好像The b
15、oss speaks aloud as if he is very angry.老板大声说着话，好像他很生气。He acted as though nothing had happened.他表现得好像什么也没有发生。【易错警示】as if或 as though ：二者可以互换，在引导方式状语从句时，从句常使用虚拟语气;但如果从句所说的内容可能性很大，则需要使用陈述语气，即从句谓语动词应使用适当的动词时态。例如:They talk very loudly as if/as though nobody were around.他们说话声音很大，好像周围没人似的。He speaks as if h
16、e had been in England for years.他说话就好像他在英国待了很多年。(可能性小，用的是虚拟语气)!He speaks as if he has been in England for years.他说话就好像他在英国待了很多年。(可能性大，用的是陈述语气)知识点6目的状语从句和结果状语从句的用法分类从属连词例句目的状语从句so() that为了，以便;in order that为了Ill speak slowly so that you can understand.我会讲慢一点，以便您可以理解。Go early in order that you can get
17、a good seat.为7得到好座位，你要早点去。lest以防;in case以免，以防;for fear以便，唯恐，以防Put on more clothes lest you should catch a cold.多穿点衣服，以防感冒。He worked very hard for fear that he might be fired by the boss. 他工作很努力，恐被老板解雇。结果状语从句so that以至于，SO.that如此以至于The box is so heavy that I cant carry it.这个箱子如此重以至于我搬不动它。The girl was
18、very hungry so that she ate the whole pizza.那个女孩非常饿以至于她吃了一整个比萨饼。such. that如此以至于Jenny is such a clever girl that all of us like her very much.珍妮是如此聪明的女孩，以至于我们都非常喜欢她。【知识拓展】so/such. that引导结果状语从句时可把，so/such置于句首，主句用倒装语序。例如:Such was his worry that he couldnt go on with his work.他如此担忧，以致不能继续上班了。So careless
19、ly did he drive that he was nearly killed.他开车如此粗心，以致差点儿丧命。考点突破考点1考查时间状语从句的用法1.(龙东中考)-Henry, please call us as soon as you _ Hawaii.-OK. Ill do that, Mom. A. arrive in B. are arriving in C. will arrive at【解析】选择A as soon as结构意为“一就，” 引导时间状讲从句，主句为祈使句，从句用一般现在时表示将来。Hawaii 为大地点.因此用in.考点2考查地点状语从句的用法2.(扬州中考)
20、-My friend has achieved his goal after years of hard work.- Great.AOne tree can make a forest B. Where there is a will，there is a wayC. Many hands make light work D. A friend in need is a friend indeed【解析】选B 第一个人阐述自己的朋友经过多年努力实现目标.，第二个人表示祝贺，同时，发表自己对此事的看法。应该是“有志者，事竟成”.该句是where引导的地点状语从句。考点3考查条件状语从句的用法3
21、.(十堰中考)_ deal with our problems, we can easily become unhappy. A. Until B. If C. Unless D. Though【解析】选C。句意为:除非我们处理好问题，否则会很容易变得不快乐。unless意为“除非”，符合句意。4.(达州中考)-Excuse me, could you please tell me if the sports meeting_ on time? -Hard to say. If it_ tomorrow, well have to put it off. A. will hold; rains
22、 B. will be held; rains C. will be held; will rain D. holds; will rain 【解析】选B。第一空为if引导的宾语从句，表示的是将来的情况，且为被动;第二空是if引导的时间状语 从句，从句用一般现在时表示将来。故选B,考点4考查原因状语从句的用法5.(佛山中考)I am writing to you _Im afraid to talk about it face to face.Because，though C. until 【解析】选A 句意为:我正在给你写信，因为我害怕当面和你交谈。用because引导原因状语从句。考点5考
23、查让步状语从句的用法6.(无锡中考)On those foggy days, you could hardly see anything around you_ it was at noon. A. so B. because C. but D. though 【解析】选D。句意为:在那些有雾的日子里，尽管是在中午，你也根本看不清任何在你周围的事物。though 引导让步状语从句，意为“尽管”。考点6考查目的状语从句的用法7.(滨州中考)The teacher asked me to read aloud _ all the students could hear me.A- so that
24、B. for C. because D. in order to【解析】选A。大声朗读的目的是让所有的学生都能听到，空后是表示目的的状语从句.要用so that引导。考点7考查结果状语从句的用法8.(淮安中考)Prince George is _ lovely that many people like him very much. A. very B. such C. as D. so 【解析】选D, lovely是形容词，用so修饰，构成so. that结构，意为“如此以至于”。考点8考查比较状语从句的用法9.(绥化中考)The _ you do for others, the_you w
25、ill feelA. mucher; happier B. more; happier C. much; happy【解析】选B, the +比较级，the+比较级”表示“越就越”。句惫为:你越多帮助别人，就感到越快乐。一、英语阅读理解专项练习试卷1阅读理解 According to a 2018 study from San Francisco State University, nearly 2. 4 billion people around the world used a smartphone in 2017. By the end of 2019, more than a thir
26、d of the global population will be using a smartphone. However, smartphone technology can be a double-edged sword. On the one hand, it sends us unlimited amounts of information. On the other hand, using a smartphone may become an addiction. Erik Peper and Richard Harvey are both health education pro
27、fessors at San Francisco State university. They led the study. Peper explains that smartphone addiction forms connections in the brain that are similar to drug addiction. And these connections form slowly over time. Also, addiction to social media may affect our emotional state. The two professors a
28、sked 135 university students about their habit of smartphone use and their feelings. They found that students who used their phones the most reported higher levels of feeling lonely, depressed and anxious. Peper and Harvey do not blame users for their technology addiction. They believe it is the tec
29、h industrys desire to make more money that is to blame for the technology addiction. The researchers warm that workers in the technology industry know how to control our brains and turn us into addicts. But the researchers say that we can limit our brains to be less addicted to our phones and comput
30、ers. Enk Peper suggests timing off our phones before we sleep or do something important. The researchers also suggest taking control of when and where you answer texts or emails. You do not need to answer them all. And you certainly dont need to answer them as soon as you get them. They also suggest
31、 putting limits on the time you spend on social media. If you want to catch up with friends on Facebook, set aside a small amount of time to it. You should focus on important tasks and do not allow technology to disturb you.（1）What can we infer from Paragraph 1? A.Smartphone use has become extremely
32、 common.B.Most young people cant live without smartphones.C.Smartphones make our life more colorful and convenient.D.Most people consider smartphones as the greatest invention.（2）The underlined sentence in Paragraph 2 means smartphone technology_. A.has a brilliant futureB.can be better than most pe
33、ople thinkC.has both advantages and disadvantagesD.can give us unlimited amounts of information（3）What did Enk Peper and Richard Harvey find about smartphone use? A.It can help reduce loneliness.B.Its more popular with students.C.Its preferred by young people feeling lonely.D.It can harm students em
34、otional state in many ways.（4）What does the last paragraph mainly want to tell us? A.Social media isnt that important to us.B.We can train our brine to do many things.C.We shouldnt become addicted to our smartphones.D.There are ways to deal with Smartphone use addiction.（5）Which of the followings is
35、 True? A.We can use smartphones to deal with loneliness.B.An addiction cant be controlled if we still use smartphones.C.There were nearly 2. 4 billion people using smartphones in the world in 2017.D.Stop using smartphones if you dont know when and where you should answer the emails.【答案】 （1）A（2）C（3）D
36、（4）D（5）C 【解析】【分析】【文章大意】本文讲述了智能手机的利与弊。一方面，它向我们发送无限的信息。另一方面，使用智能手机可能会成为一种瘾。 （1）判断推理题。根据nearly2.4 billion people around the world used a smartphone in 2017 By the end of 2019more than a third of the global population will be using a smartphone.201，全球近24亿人使用智能手机。到2019年底，全球超过三分之一的人口将使用智能手机。可知，智能手机的使用已经变得
37、非常普遍。故选 A。 （2）句意猜测题。根据后一句 On the one hand it sends us unlimited amounts of information.On the other handusing a smartphone may become an addictionr一方面，它向我们发送无限量的信息。另一方面，使用智能手机可能会成为一种瘾。可以推测出，智能手机技术可能是一把双刃剑，既有优点又有缺点。故选C。 （3）细节理解题。根据They found that students who used their phones the most reported highe
38、r levels of feeling lonelydepressed and anxious他们发现使用手机的学生报告说，他们感到孤独、沮丧和焦虑的程度更高。可知，它会在很多方面损害学生的情绪状态。故选D。 （4）推理判断题。But the researchers say that we can limit our brains to be less addicted to our phones and compute但是研究人员说，我们可以限制我们的大脑对手机和电脑的上瘾程度。以及内容，可以推测出，最后一段是告诉我们，有办法处理智能手机使用上瘾。故选D。 （5）根据第一段nearly 2
39、4 billion people around the world used a smartphone in 2017. 2017年，全球近24亿人使用智能手机。结合选项A，我们可以用智能手机来对付孤独。B、如果我们仍然使用智能手机，就无法控制一个插件。C、2017年世界上有近24亿人使用智能手机。D、如果你不知道何时何地应该回复邮件，就不要使用智能手机。综上所述，可知第三个符合文章内容。故选C。 【点评】考查阅读理解。要求考生对文章通读一遍，做题时结合原文和题目有针对性的找出相关语句进行仔细分析，结合选项选出正确答案。推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案，切忌胡乱
40、猜测，一定要做到有理有据。2阅读理解 Robert was a boy of eight years old. One day, when he was doing cleaning at home, he thought he should move the box out of the house. The box made of wood was very heavy. And it was much bigger than he. He tried, but he could not move it. After resting for a short time, the boy st
41、arted once more, but failed again. He couldnt even move it a bit. He felt very tired and hopeless. Just then, his father came home from work and saw his son work hard. He didnt help Robert. Instead, he asked, Dear son, have you done your best? And are you doing everything you can? the boy cried. No,
42、 youre not. his father said quietly, You have not asked me to help you. Asking for help is not a weakness. At some point, even the strongest of us needs help. It is important to know when to ask for help and understand why you need it. Never be afraid to ask others for help when youre in trouble. Ro
43、bert nodded with a big smile.（1）What did the boy want to move away? A.A stone.B.A box.C.A wood.D.A toy.（2）Robert couldnt move it out because it was too . A.heavyB.tallC.lowD.high（3）How did Robert feel after he tried again and again? A.He hoped he could move it sometime later.B.He thought he could as
44、k for help.C.He felt very tired and hopeless.D.He became very proud of himself.（4）Which of the following can be put in in the seventh line of the article? A.I hardly did!B.Yes, I do!C.No, I am not!D.Yes, I am!（5）What can be the best title of the passage? A.How to move a heavy thing away.B.An interesting story about Robert.C.Roberts hard work.D.Learn to ask for help when needed.【答案】 （1）B（2）A（3）C（4）D（5）D 【解析】【分析】大意：本文通过Robert一个8岁的男孩打扫卫生时，发现他应该把房间里的木箱搬走却搬不动的而没有请求他爸爸帮助，后来他爸爸通过搬木箱的事情告诉他儿子要学会求助，当需要帮助的时候，应该向他人寻求帮助，不要害怕
