1、中考复习状语从句专题一、中考命题重点 考查状语从句的时态，特别是 if 引导的从句。 考查连接状语从句的连词。（常考：if, since, until, or, unless ) when 和 while 的区分。 2、中考状语从句考点解读 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。 1) While he _(do) his homework, the telephone rang. 2) As he walked along the lake, he
2、 _(sing) happily.3) 3) After he finished middle school, he _(go) to work in a factory.4)4) I will tell him everything when he _(come) back. 5) You should finish your homework_ you go out to play. (before/after) 6) It _(rain) hard when he got to school yesterday. 7)Whenever a person _ difficulties，he
3、 _ two choices.One is to give up，the other is to face them bravely and try to overcome them.(2014，哈尔滨) A. meets；had B. meets；will have C. will meet；has D. will meet；will have 8) It will be 2 years _ we see each other again.(2013, 黄石) A. after B. before C. since D. when 9) _ you told me, I had heard
4、nothing of what happened.A. Until B. Though C. When D. If 10) I wonder when you _ in New York. I will send an e-mail to you as soon as I _ there.(2013, 齐齐哈尔) A. arrive；will get B. will arrive；get C. will arrive；will get D. arrive；get 11) You should finish your lessons _ you go out to play. A. before
5、 B. after C. when D. while 12) The new secretary is supposed to report to the manager as soon as she _. A. will arrive B. arrives C. is arriving D. is going to arrive 13) The police asked the children _ cross the street _ the traffic lights turned green. A. not; before B. dont; when C. not to; until
6、 D. not; after 考点一：when 和 while 引导时间状语从句 When 和 While 的区别 when 是 at or during the time that,既指时间点,也可指一段时间 ,while 是 during the time that,只指一段时间,因此 when 引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而 while 从句中的动词必须是延续性动词。 when 说明从句的动作和主句的动作可以是同时,也可以是先后发生；while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。 由 when 引导的时间状语从句,主句用
7、过去进行时,从句应用一般过去时；如果从句和主句的动作同时发生,两句都用过去进行时的时候,多用 while 引导,如：a.When the teacher came in,we were talking. 当此句改变主从句的位置时,则为：While we were talking,the teacher came in. b.They were singing while we were dancing. when 和 while 还可作并列连词.when 表示“在那时” ；while 表示“而,却”,表对照关系.如：The children were running to move the b
8、ag of rice when they heard the sound of a motor bike. 孩子们正要跑过去搬开那袋米,这时他们听到了摩托车的声音。 He is strong _ his brother is weak. 他长得很结实,而他弟弟却很瘦弱。 巩固练习：用 when 或者 while 填空 1)_ Margo was talking on the phone, her sister walked in. 2)_ we visited the school, the children were playing games. 3)_ Sarah was at the b
9、arbers, I was going to class. 4)_ I saw Carlos, he was wearing a green shirt. 5)_ Allen was cleaning his room, the phone rang. 6)_ Rita bought her new dog; it was wearing a little coat. 7) He was driving along _ suddenly a woman appeared. 8) _ Jake was waiting at the door, an old woman called to him
10、. 9) He was reading a book _suddenly the telephone rang. 10) _ it began to rain, they were playing chess. 巩固练习：用所给动词适当形式填空 1) While Jake _ (look) for customers, he _ (see) a woman. 2) They _ (play) football on the playground when it _ (begin) to rain. 3) A strange box _ (arrive) while we _ (talk). 4
11、) John _ (sleep) when someone _ (steal) his car. 5) Father _still (sleep) when I (get) up yesterday morning. 6) Grandma (cook) breakfast while I _ (wash) my face this morning. 7) Mother (sweep) the floor when I (leave) home. 8) I _ (read) a history book when someone (knock) at the door. 考点二：在带有 till
12、 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。The young man read till the light went out. 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。Dont get off until the bus stops. 注意：till 一般不用于句首。 考点三：since 引导的时间状语从句“ 主句用完成时，从句一般过去时”1) How time flies！Three years _ since I _ you last time.(2014，龙东) A. h
13、ave passed；met B. has passed；met C. passed；have met D. has passed；have met 2) My uncle has been taught in this school _ he was twenty years old.(鞍山) A. since B. for C. until D. after 2. 条件状语从句 考点一：条件状语从句通常由 if, unless 引导。(unless = if . not) 条件状语从句中 if 遵循三个原则：主将从现，主情从现，主祈从现1) What shall we do if it _
14、(snow) tomorrow? 2) Dont leave the building unless I_(tell) you to. 3)I think he will go with us if he _ free. A. will go；is B. will go；will be C. goes；is D. goes；will be4) You can use English or Chinese _ you travel in Singapore.(2013，云南) A. whether B. whatever C. Where D. if 5) Ill call your paren
15、ts if your homework _ before four oclock today. Sorry，Mr.Li.Im doing it right now.(2013，达州) A. isnt done B. wont be done C. doesnt do D. wont do 6) If the weather _ fine, we _ have a sports meeting this weekend.(2013，茂名) A. will be；will B. is；will C. was；would D. is；would 7) Would you like to go sho
16、pping with me, Carmen? Id love to, _ you dont want to go alone.(2013, 凉山) A. until B. before C. if D. but 8) I dont know if he _ to the English corner, but Ill ask him about that when he _ to the class.(2013, 内江) A. goes；will come B. will go；will come C. goes；comes D. will go；comes 9) Your dream won
17、t come true _ you know what your dream is.(2013, 阜康) A. After B. unless C. while D. since 10) -Do you know if he _ to play basketball with us? 11)-I think he will come if he _ free tomorrow. A. comes; is B. comes; will be C. will come; is D. will come; will be 11) You will be late _ you leave immedi
18、ately. A. unless B. until C. if D. or 考点二：“祈使句 + and (or)+ 陈述句” 在意思上相当于一个带有条件状语从句的复合句。Hurry up, or youll be late. = If you dont hurry up, youll be late. Study hard and you will pass the exam. = If you study hard, you will pass the exam. 1) Stop cutting trees, the earth will become worse and worse. A
19、. and B. then C. but D. or 2) Never give up , _ youll make it A. and B. but C. or D. yet 3) Be careful, _ youll miss the right answer. A. and B. or C. but D. so 4) Go downstairs, stand in line on the playground as soon as possible. A. and B. but C. so D. or 5) Dont run in the classroom, you may hurt
20、 yourself. A. and B. or C. but D. So 3. 原因状语从句 考点一：原因状语从句通常由 because, since, as 引导。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。如： -Why arent going there? -Because I dont want to. As he has no car, he cant get there ea
21、sily. Since we have no money, we cant buy it. 考点二：because 和 so 不能同用在一个句子里。 1) I was late for class yesterday _ there was something wrong with my bike. A .when B. that C. until D. because 2) -Why hasnt Mr Li come to work today? -_ he has gone to Beijing to have a meeting. A. If B. Until C. Though D.
22、Because 4. 结果状语从句 考点一：结果状语从句由 sothat, suchthat, so that 引导。如： He is so poor that he cant buy a bike for his son. She is such a good teacher that everybody likes her. My pencil fell under the desk, so that I couldnt see it. 1) Li Wei is _ young that he cant go with us.(2013，柳州) A. such B. so C. too D
23、. as 2) I hurried _ I wouldnt be late for class. A.since B. so that C. as if D. unless 考点二：sothat 语 such.that 可以互换。 1) It was _ a wonderful film that all of us wanted to see it again= The film was _wonderful that all of us wanted to see it again. 2) Mary had _ much work to do that she stayed at her
24、office all day. A. such B. so C. too D. very 考点三：如果名词前由 many, much, little, few 等词修饰时，只能用 so, 不用 such。 Soon there were_many deer that they ate up all the wild roses. He has _ little time that he cant go to the cinema with you. 5. 比较状语从句 考点：比较状语从句通常由 asas, 比较级 + than等连词引导。如： Tom runs faster than John
25、 does. This classroom is as big as that one. 1) She doesnt speak _her friend, but her written work is excellent. A. as well as B. so often as C. so much as D. as good as 2) Since China has been a member of WTO, English is _ useful than before. A. more B. most C. much D. Very 3) This year our school
26、is _ than it was last year. A. much more beautiful B. much beautiful B.C. the most beautiful D. Beautiful4) You speak English much _ than before. Thank you. A. well B. better C. best D. Good 5)Our family has bought a car so we can travel _ than before A.most easily B.1ess easily C.easily D.more easi
27、ly 6) When he heard a cry for help, he ran out as as he could. A. hardly B. quickly C. finally D.slowly 6. 目的状语从句 目的状语从句通常由 so that, in order that 引导。例如： We used the computer in order that we might save time. 7. 让步状语从句 (1)让步状语从句通常由 although, though 等连词引导。例如： Though he is young, he knows a lot. Altho
28、ugh I am tired, I must go on working. (2)although(though)不能用在同一个句子中。例如： Though it was raining hard, he still went out.或 It was raining hard, but he still went out. 1) _ hes old, he can still carry this heavy bag.8. 地点状语从句 地点状语从句常常由 where 来引导。（不考） 例如：Go where you like. Where there is a will, there is
29、 a way. 三、真题演练 1. (2015 陕西) you smile at others, they will smile back. A. Before B. When C. Until D. Though 2. (2013 陕西)When you _ at a restaurant , please order just enough food . A. ate B. will eat C. eat D. haven eaten 3.(2012 陕西) Ten years has passed the CCTV event People Who Moved China took pl
30、ace in 2002. A. when B. while C. before D. since 4. (2007 陕西)We have been good friends _ we joined the same ping-pong team. A. after B. before C. since D. until 5. (2006 陕西)Youll do much better _ you re more careful with your spelling. A. if B. before C. although D. unless 6. (2005 陕西) -Why hasnt Mr
31、 Li come to work today? -_ he has gone to Beijing to have a meeting. A. If B. Until C. Though D. Because 7. (2004 陕西) I am waiting for my friend. _, I will go swimming alone. A. If he doesnt come B. If he wont come C. If he will come D. If he is coming 8.(2015 重庆) Julie didnt leave her office the po
32、lice arrived. A. however B. whenever C. while D. until 9.(2015 威海)How long will you stay here? I finish my work, Ill go back home. A. As soon as B. While C. Unless 10.(2015 黄冈) Mike ,what were your parents doing at 8:00 last night. My mother was reading my father was playing computer games.A. while B. when C. unless D. as long as
