2022年高三英语复习 状语从句学案

2022年高三英语复习 状语从句学案Task 1: 时间状语从句时间状语从句的引导词when, while, as, before, after, since, until, till, hardly/ scarcely when, no soonerthan, immediately, the moment, the minute, the instant, every time, each time, next time, the first time1. when, while, as1) _ he heard the news, he couldnt help crying out.2) You can go swimming _ I am having lunch.3) She sang _ she worked.4) _ time goes on, its getting warmer and warmer. 考点小结： when引导从句时, 从句的动作常是短暂的。 while侧重主从句动作的对比，且从句的动词必须是_。 as引导从句时侧重主从句动作同时或几乎同时进行，可译为“_”或“_”。(2). when 意义为“这时，突然”，常用于下列句型： be doing/ be going to do be about to do sth. be on the point of doing + when had just/ hardly done sth. I was about to go out _. ( 这时门铃响了)One evening I was having my dinner _. (这时来了位不速之客)( ) She had just finished her homework _ her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. since( ) Tom was about to close the window _ his attention was caught by a bird.A. when B. if C. and D. till(3). while “而，然而，却” (表对比)He likes pop music, _ I am fond of folk music. “虽然，尽管”= though/ although( ) _ all of them are strong candidates, only one will be chosen for the post.A. Since B. While C. If D. As_ I admit that there are problems, I dont agree that they cant be solved. 句意：_. “只要”= as long as While there is life, there is hope. 句意：_.2. 表示 “一就”的概念：归纳: 如hardly/ scarcely when, no soonerthan, immediately, the moment, the minute, the instant, 等也可引导一个时间状语从句，相当于as soon as的意思。1) Hardly had I finished my supper _someone knocked at my door. No sooner _ The moment _ Immediately _2) He didnt realize that he was admitted to university until he was informed. It was not until _ Not until _3. 含time 的短语引导时间状语从句1) _ he took part in the petition, he won a second prize. （第一次）2) _ I was in trouble, he will e to help me out. (每次)3) _ you e, do remember to bring your son here. (下次) 4) _ she saw James, he was lying in bed. (上次)5) By the time the enemy reached the village, all the villagers _ (leave).小结： 一些含有time的名词短语，如every time, each time, next time, the first time, by the time等名词短语用来引导时间状语从句。4. before ; since ; until 引导的时间状语从句1) Its three years _ they got married.2) It was seven years _ we met again. 3) John thinks it wont be long _ he is ready for his new job.A. when B. after C. before D. since4）_ I could stop him, he had rushed out of the room.注意区别以下几个句型：1）句型It will be/was段时间before“还要过多久才” 2）句型It will be/was not一段时间before“不久之后就会”3）句型It is/ has been 段时间since 过去时Task 2: 地点状语从句：常用_; _ 等引导。1) You should make it a rule to leave things _ you can find them again.2) Today, we will begin _ we stopped yesterday so that no point will be left out.3) You are always trying to meet all your childrens demands. Thats _ I dont agree.4) _ unemployment and crime are high, it can be assumed that the latter is due to the former.Task 3: 原因状语从句：常用because; as; since; now that等引导。1) You shouldnt get angry just _ some people speak ill of you.2) It was _ he was ill that he didnt join us.3) _it was getting dark, we had to go home.Task 4：条件状语从句： 常用if, unless, so (as) long as(只要), in case(万一), suppose/ supposing(假设，如果), providing/ provided(如果), on condition that(条件是)等引导。1) Ill lend you the money _ you take my advice.2) You can go out at night _ you promise to e back before ten.3) You wont pass the test _ you do well in the drivers education.4) Youd better take more clothes _ it gets cold.5) Suppose/ supposing that they refuse us, who else can we turn to for help? 句意：_.Task 5目的状语从句：常用so that; in order that 等引导。1) I got up early _ I could catch the first bus 2) Ive decided to learn photography _ I may better appreciate the beauty of nature.Task 6结果状语从句：常用so that; such that等引导。1) I was _ excited _ I couldnt go to sleep.2) She spoke in _ a low voice _ I couldnt hear her at all.3) Ive had _ many falls _ I have pains here and there.4) There is _ little water in the glass _ I cant drink any more.5) He is wearing _ fashionable clothes that all the eyes are fixed on him.6) He runs so fast that he is far ahead of others. _ that he is far ahead of others.小结： so + many/ much/ few/ little + 名词+ that从句 such + 形容词 + 可数名词复数形式/ 不可数名词 + that 从句Task 7让步状语从句：常用 though, although, as, even though, even if, whether or, no matter wh-, wh-ever等引导1) Although he is an expert, he still remains modest. _ as he is, he still remains modest.2) Though he works hard, he cant catch up with others in his class. _ as he _, he cant catch up with others in his class. 3) _ asks her for help, she is ready to offer help.4) She keeps calm, _ / _difficulties she may meet with.5) _/ _difficult English is, she is determined to learn it well.小结： 疑问词+ever 可以引导_和 _ No matter+ 疑问词只能引导_ though 还可用作副词，意为“可是，然而”，置于句末。eg. He said he would e; he didnt, _. _ 引导的让步状语从句必须倒装！Task 8方式状语从句：常用 as if ; as; as though引导1）She will do _ she is told. 2）It looks _ it is going to rain.3）He talks as if he _ (know) everything.4) The old lady treats the boy as if he _ her own son. Task 9比较状语从句：常用asas; than 引导_ (hard) you work, _ (great) progress you will make.表示倍数的几个句型：times + as + 形容词/ 副词原级(big) + astimes + 形容词/ 副词比较级(bigger) +thantimes + the + 性质名词 (size/ height/ length) + oftimes + what 从句times + that/ those of eg. This room is three times _ _ _ that one.This room is three times _ _ that one.This room is three times _ _ _ that one.今年的产量是xx年的三倍。 The output of this year is 3 times _ _ xx.The output of this year is 3 times _ it was in xx.状语从句中的难点：1. 状语从句中的省略1) Even if he was invited, he will not attend Toms wedding.= Even if _, he will not attend Toms wedding.2) While he was playing in the amusement park, Little Jack came across Miss Yang.= While _ in the amusement park, he came across Miss Yang.3) Some flowers shut up at night as if they did this in order to sleep. Some flowers shut up at night as if _. 4) ( ) It sounds like something is wrong with the cars engine. _, wed better take it to the garage immediately.A. Otherwise B. If not C. But for that D. If so2. 状语从句中的倒装1) So difficult _ it to live in an English-speaking country that I determined to learn English.A. I have felt B. have I felt C. I did feel D. did I feel2) Not until all the fish died in the river _ how serious the pollution was.A. did the villagers realize B. the villagers realized C. the villagers did realize D. didnt the villagers realize3) _, you would have passed the exam. A. You had studied hard B. Had you studied hardC. If you studied hard D. If you should study hard4) _, his idea was accepted by all the people at the meeting. A. Strange as might it sound B. As it might sound strangeC. As strange it might sound D. Strange as it might sound