1、地址：远大路世纪城远大园五区 9 号楼 电话：88594404条件状语从句：（if 或 unless 引导的条件状语从句用一般现在时；条件状语从句中一般不使用将来时态，尽管主句使用将来时态，而从句用一般现在时或现在完成时。 ）1. If：1）在某种条件下某事很可能发生。如:If you ask him, he will help you. 如果你请他帮忙 ,他会帮你的。 If you fail in the exam, you will let him down. 如果你考试不及格,你会让他失望的。 2）表示不可实现的条件或根本不可能存在的条件,也就是一种虚拟的条件或假设 ,从句多用一般过去时
2、或过去完成时。如: If I were you, I would invite him to the party. 如果我是你 ,我会邀请他参加聚会。 I would have arrived much earlier if I had not been caught in the traffic. 如果没有堵车,我会到的早一点儿。2. Unless 除非,若不,除非在的时候You will fail to arrive there in time unless you start earlier.如果你不早点动身,你就不能及时赶到那儿。 Unless it rains, the game w
3、ill be played. 除非下雨, 比赛将照常进行。 固定搭配：unless = if.not. e.g. Lets go out for a walk unless you are too tired.If you are not too tired, lets go out for a walk.3. on condition(that) .在条件下I can tell you the truth on condition that you promise to keep a secret.我可以告诉你真相,条件是你答应保守秘密。 You can go swimming on con
4、dition (that) you dont go too far from the river bank你只有在不远离河岸的条件下才可以下水游泳。 4. supposing 如果,假如 supposing 引导的条件从句表示一种假设条件。 Supposing it rains, shall we continue the sports meeting?倘若下雨,我们的运动会还要继续举行吗 ? Supposing something should go wrong, what would you do then?假如出了什么问题,你准备怎么对付 ? 5. Provided 假如,除非,以为条件
5、 provided (that) +从句表示一种假设条件。 He will sign the contract provided we offer more favorable terms.如果我们提出更优惠的条件,他就会在合同上签字。 He wont be against us in the meeting provided that we ask for his advice in advance.如果我们提前征求一下他的意见,他就不会在会上反对我们。 有些句子,虽没有含条件关系的连词 ,却也隐含着条件关系 ,这些句子常用一些词,如 but for, without 等引出一个介词结构来表
6、示条件,条件常常是虚拟的 ,或与事实相反的假设。如: but for 若非,要不是But for the rain, we should have a pleasant journey. 要不是下雨, 我们的旅行肯定很愉快。 But for your help, we should not have finished in time. 6. so/as long as 只要 in case 以防地址：远大路世纪城远大园五区 9 号楼 电话：88594404So long as youre happy, it doesnt matter what you do.只要你高兴，你做什么都没有关系。Y
7、ou may borrow my book as long as you keep it clean.只要你保持书的清洁，你就可以把我的书借去。Take your umbrella in case it rains.带着你的伞吧，以防下雨。练习：1. If you _ to the party, youll have a great time. A. will go B. went C. go D. going2. It will be a long time _ Peter _ his work. A. since, has finished B. after, finishes C. wh
8、en, will finish D. before, finishes.3. What will father _ us from Japan?A. take B. bring C. carry D. make 4. Weifang is famous _ kites. A. for B. to C. on D. with5 I _ her the answer if she _me.A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell, asks6. What are you going to
9、 do tomorrow? -Well go to the library tomorrow if it _.A. isnt rain B. rain C. wont rain D. doesnt rain7.Do you know when he will come back tomorrow?-Sorry, I dont know. When he _ back, Ill tell you. A. comes B. will come C. come D. may come 8. What will you do if you _ to the old folks home visit?A
10、. go B. went C. going D. will go9. If I eat _ food, Ill be very fat.A. too many B. many too C. too much D. much too10. Ill give the book to him if he _ here next Sunday.A. will come B. comes C. is coming D. came11. There _an English film in our school tomorrow.A. is going to have B. will have C. is
11、going to be D. has12. Could you tell us where _？A. will the next Olympic Games held B. the next Olympic Games will be heldC. would the next Olympic Games be held D. the next Olympic Games would be held13. When my mother returned last night, I _ a book. A. read B. am reading C. was reading D. am goin
12、g to read14.What _ you _ when it began to rain?A. do, do B. were, doing C. are, doing D. did, do15. Ill wake you up when he _back.A. will B. is going to come C. comes D. come1-5 CDBAD 6-10 DAACB 11-15 CBCBC地址：远大路世纪城远大园五区 9 号楼 电话：88594404( ) 1.If it _ sunny tomorrow, I _ boating. a. is go b. will be,
13、 go c. is, will go d. will be, will go( ) 2.- what will you do if it _ tomorrow. -Ill stay at home and watch TV.a. rain b. rains c. will rain d. is raining II. 同义句转换1. Run fast, or youll be late for school. = _ you _ _ fast, youll be late for school.2. You can buy the dictionary if you take enough m
14、oney with you.Take enough money with you, _ _ _ buy the dictionary.3. If there is no air, none of us can live. = None of us can live _ _.1. If you dont run fast, youll be late for school. 2. Take enough money with you, and you can buy the dictionary. 3. None of us can live without air. 目 的 状 语 从 句 ：
15、引 导 词 有 ： 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 ） ； 目 的 状 语 从 句 的 谓 语 常 含 有 may, might, can, could, should, would 等 情 态 动 词 。 Say it louder(so)that everyone can hear you. 大 声 说 ， 以 便 大 家 都 能 听 到 你 。 I am telling you that lest you sho
16、uld make a mistake. 我 告 诉 你 这 一 点 以 免 你 搞 错 。 【 注 意 】 in order that 与 in order to 的 区 别 ： in order that+从 句 in order to+动 词 原 形1. so that/ such .that so 和 such 的 区 别 ：such 是 形 容 词 ， 修 饰 名 词 或 名 词 词 组 ；so 是 副 词 ， 只 能 修 饰 形 容 词 或 副 词 。 so 还 可 与 表 示 数 量 的 形 容 词 many, few, much, little 连 用 ， 形 成 固定 搭 配
17、。 so nice a flower such a nice flower so many / few flowers so much / little moneyso many people such a lot of people The boy is so young that he cant go to school. He is such a young boy that he cant go to school 2. so that Everyone lend a hand, so that the sowing was done in time. 3. so much so th
18、at 到 如 此 程 度 以 致 于 He was very weak, so much so that he could not walk. I long to visit Beijing, so much so that I dream about it every night. 4. 注 意 结 构 状 语 从 句 与 too.to., enough to, so as to 结 构 的 不 同 。1. Pop music is such an important part of society _ it has even influence our language. A. as B.
19、 that C. which D. where 地址：远大路世纪城远大园五区 9 号楼 电话：885944042. His plan was such a good one _ we all agreed to accept it. (2006 陕 西 ) A. so B. and C. that D. as 3. We were in _ when we left that we forgot the airline tickets. (2003 上 海 ) A. a rush so anxious B. a such anxious rush C. so an anxious rush D
20、. such an anxious rush 结 果 状 语 从 句1. so that 可 以 引 导 目 的 状 语 从 句 ， 也 可 以 引 导 结 果 状 语 从 句 。 E.g.: He worried so that he couldnt sleep.他 急 得 睡 不 着 。 (结 果 状 语 从 句 ) It was very cold, so that the river froze.天 气 寒 冷 ， 河 水 都 结 冰 了 。 (结 果 ) I came to the class early so that I could see the classmate besid
21、e me.我 赶 早 来 上 课 ， 以 便 早 点 看 到 我 旁 边 的 同 学 。 (目 的 状 语 ) 2. 表 示 “如 此 以 致 ”的 “so. that.”和 “such. that.”均 可 引 导 结 果 状 语 从 句 ， 其 中 的 such 是 形容 词 ， 修 饰 名 词 ； so 是 副 词 ， 修 饰 形 容 词 或 副 词 ： (1)“so adj./adv. that”， “so adj.( a/an) n. that”； (2)“such( a/an)( adj.) n. that”。 e.g.: He speaks so fast that no one
22、 can catch him. 他 说 话 太 快 ， 无 人 听 得 明 白 。There is so rapid an increase in population that a food shortage is caused. 人 口 增 长 如 此 迅 速 ， 以 致 造 成 了 粮 食 短 缺 。The shop sells so expensive goods that I want to buy nothing in it. 这 家 商 店 出 售 的 货 物 价 格 昂 贵 ， 以 致 我 在 里 面 不 想 购 买 任 何 东 西 。Hes such a good perso
23、n that we mustnt blame him. 如 果 结 果 状 语 从 句 的 主 语 与 主 句 的 主 语 相 同 ， 可 用 so +(adj./adv.) as to 取 代 该 结 果 状 语 从 句 :The weather was bad, so as to make a good photo hard to take. 天 气 恶 劣 ， 以 致 难 以 拍 出 来 好 照 片 。He was so kind as to phone for a taxi for the patient. 他 是 如 此 热 心 ， 以 至 于 他 为 病 人 打 电 话 叫 了 出
24、 租 车 。How could you be so stupid as to believe him? 你 怎 么 这 么 笨 ， 竟 相 信 了 他 的 话 ？ 练 习 ：1. It was five oclock in the afternoon _ they climbed up to the top of the mountain. A. since B. when C. that D. until 2. Do think _ reading. A. while B. when C. as D. for 3. _ the window, my hand was cut unexpect
25、edly. A. Cleaning B. To clean C. While cleaning D. While I was cleaning 4. _, one becomes more experienced. A. When one grows older B. As one grows older C. The older one grows D. While one will be older 5. I shall ring you up _ you should forget to come. A. because B. for C. in case D. in order tha
26、t 6.Do you mind _ how you succeed? A. if I go and see B. if I go seeing C. my going and see D. my go to see 地址：远大路世纪城远大园五区 9 号楼 电话：885944047. Are you sure that youve met him before? _ Im mistaken. A. Unless B. If C. When D. Though 8. The students will go on playing football _ or not. A. whether it r
27、ains B. if it rains C. whether it will rain D. no matter it rains 9. Francis Preston Blair, _ born in Kentucky, lived and practiced law in Missouri. A. was B. he was C. although D. as10. The wounded soldier died though the hospital _. A. tried to pull him through B. managed to pull him through C. we
28、nt all out to pull through him D. managed to pull through him 11. _, he is healthy, however. A. Though older as he B. Though he is as old C. Old as he is D. Old as he will be 12. No matter _ hard it may be, Ill carry it out. A. what B. whatever C. how D. however 13. Have you found your key? Yes, it
29、was lying _ I often watch TV in my room. A. what B. which C. how D. where 14. How is it that you are late for class again? _. A. By bus and them on foot B. Because I missed the bus C. Its quite all right D. Its far from school 15. _ you have come, you must not go away so soon. A. For B. Now that C.
30、Because D. So that 16. I remember this story _ it happened yesterday. A. though B. if C. for D. as though 1. B 2.A 3.D 4.B 5.C 6.A 7.A 8.A 9.C 10.A 11.C 12.C 13.D 14.B 15.B 16.D让 步 状 语 从 句1. though, although 虽 然 ， 纵 然在 口 语 中 ， though 较 常 使 用 ， although 比 though 正 式 ， 二 者 都 可 与 yet, still 或 never， th
31、e less 连用 ， 但 不 能 与 but 连 用 。 例 如 ： Although/Though he was exhausted, (still) he kept on working. 虽 然 他 已 经 精 疲 力 竭 了 ， 但 仍 然 继 续 工 作 。Although/Though he is very old, (yet) he is quite strong. 他 虽 然 年 纪 大 了 ， 身 体 还 很 健 壮 。 【 注 意 】 although 引 导 的 让 步 状 语 从 句 位 于 主 句 之 前 的 情 况 较 多 ， though 引 导 的 让 步 状
32、 语 从 句 可 位 于 主 句之 前 或 主 句 之 后 。 例 如 ： She passed the examination though she had not studied very hard.2. as, though 虽 然 但 是 ， 纵 使 Object as you may, Ill go.(=Though/Although you may object, Ill go.)Hard as/ though he works, he makes little progress. (=Though he works hard, he makes little progress.)
33、 尽 管 他 学 习 很 努 力 ， 但 几 乎 没 取 得 什 么 进 步 。 Child as/though he was, he knew what was the right thing to do.（ =Though he was a child, he knew what was the right thing to do.） 虽 然 他 是 一 个 孩 子 ， 但 他 知 道 该 做 什 么 。 Fast as you read, you cant finish the book so soon. 纵 然 你 读 得 快 ， 你 也 不 能 这 么 快 读 完 这 本 书 。 3
34、. even if, even though “即 使 ”， “纵 使 ”， 含 有 一 种 假 设 。 地址：远大路世纪城远大园五区 9 号楼 电话：88594404Well make a trip even if/though the weather is bad. 即 使 天 气 不 好 ， 我 们 也 要 作 一 次 旅 行 。 Even if he is poor, she loves him. (=He may be poor, yet she loves him.)即 使 他 很 穷 ， 但 她 还 是 爱 他 。 4. whether.or. “不 论 是 否 ”， “不 管
35、是 还 是 ” Youll have to attend the ceremony whether youre free or busy. 不 管 你 忙 不 忙 ， 都 要 参 加 这 个 典 礼 。Whether you believe it or not, its true. 无 论 你 是 否 相 信 ， 这 都 是 真 的 。 5. “no matter+疑 问 词 ”或 “疑 问 词 -ever”的 含 义 为 “都 ； 不 管 都 ” 它 们 引 导 的 让 步 状 语 从 句 可 以 互 换 。 例 如 ： No matter what happened, he would n
36、ot mind. (=Whatever happened, he would not mind.)无 论 发 生 了 什 么 ， 他 都 不 会 介 意 的 。 No matter who you are, you must keep the law.(=Whoever you are, you must keep the law.不 管 你 是 谁 ， 你 都 要 遵 纪 守 法 。 【 注 意 】 “no matter+疑 问 词 ”结 构 只 能 引 导 让 步 状 语 从 句 ， 而 “疑 问 词 -ever”还 可 以 引 导 名 词 性 从 句 。 如 ： Whatever (=N
37、o matter what) you say, I wont believe you. (让 步 状 语 从 句 )无 论 你 说 什 么 ， 我 都 不 会 相 信 你 。 Ill eat whatever (no matter what) you give me. (宾 语 从 句 ) 你 给 我 吃 什 么 ， 我 就 吃 什 么 。 Whoever comes will be welcome. (Whoever 引 导 主 语 从 句 ) 不 管 谁 来 都 受 到 欢 迎 。 6. 有 时 while 也 可 以 引 导 让 步 状 语 从 句 ， 但 一 般 要 位 于 句 首 。 例 如 ： While I like the color, I dont like the shape. 我 虽 然 喜 欢 那 颜 色 ， 但 不 喜 欢 那 形 状 。
