1、 Adverbial Clauses 状语从句 1. logical relationship/connection 逻辑关系 2. 位置灵活 I love pizza. I rarely eat it. Its unhealthy. Although I love pizza, I rarely eat it because its unhealthy. I rarely eat pizza, although I love it, because its unhealthy. 状语从句的分类 写出下列状语从句的类型 1)Being overweight as a kid could cau
2、se you to have serious health problems as you get older. 2)Where there is no rain, farming is difficult. 3)Roses need special care so that they can live through winter. 4)I had so little money then that I couldnt even afford a used car. 5)As it is raining, youd better take your umbrellas with you. 时
3、间 地点 目的 结果 原因 6)They want peace as much as we do. 7)You must do everything as I do. 8)In case anything important happens, please call me up. 9)Even if we can save much energy, we can only delay the energy crisis. 比较 方式 条件 让步 状语从句的分类 _状语从句 _状语从句 _状语从句 _状语从句 _状语从句 _状语从句 _状语从句 _状语从句 _状语从句 考什么 ? 连词 时态 省
4、略 时间 原因 条件 地点 目的 结果 让步 方式 比较 1.时间状语从句 注意时间状语从句中的时态 :_ 1. She will be very happy when she _ (know) that she has been given a chance to go abroad. 2.You can go out to play when you _ (finish) your homework. 3. I dont know if Mr. Lin _(come) to the party this evening. I think he will come if he _(be) f
5、ree. 主将从现 knows finish will come is 1)_I got to the station, I found the train had left. 2)_ water becomes solid, we call it ice. 3) _ I was cooking, I burnt my hand. 4) _ she grew older, she gained confidence. 5) She sings _she walks. 6) _he said it, he laughed. 7)One evening I was having my dinner
6、 _ an unexpected friend knocked at my door. (一 ) when, while, as 引导的时间状语从句 When While/ When When As when as As 2表示主、从动作在同时发生时，用 when 、while；但 while后面的动词必须是 _动词。 1 表示动作的先后顺序，即某一动作发生之后，另一动作才发生，用 _. when 延续性 3. as 强调动作 _，常译成 _ _ 4. _表示“就在这时 忽然 ” “随着”或“一边 一边 ” when 小结： 同时进行 我正要下河游泳，这时导游警告我说河里有鲨鱼 。 I was
7、 about to swim / on the point of swimming in the river when the guide warned me that there were sharks in it. sb._ when sb._ when sb. _ when sb. _ when 常用句型 : when表示“就在这时 忽然 ” had just done sth was doing sth was about to do sth was on the point of doing sth (二 ) The minute/moment/instant/second; imm
8、ediately, directly, instantly; as soon as 引导的时间状语从句 , 表示“一 就 ” “刚 就 ” _ 常用时态搭配： No sooner haddone than did Hardly had donewhen did no soonerthan, hardly / scarcelywhen, 翻译 :我刚回到家就开始下雨了。 (正常语序 / 倒装 ) _ _ Translation. 他一看见老师 ,脸色就变的惨白了。 _ The moment he saw the teacher, his face turned pale. I had hardl
9、y got home when it began to rain. = Hardly had I got home when it began to rain. =No sooner had I got home than it began to rain. 从两件事间隔的时间看 : as soon as 间隔最长， “A事发生后，就做 B事 “； no sooner.than 次之， “刚做完 A事，就做 B事 “； hardly.when间隔最短， “几乎未来得及做完 A事，紧接着就做 B事 “。 表示“ 一 就 ”的其他结构 “on+ 动词 -ing” 和 “on+ones+n.”结构。
10、 当动词 -ing和 n. 在意义上相对应时，这两个结构可以互换。 翻译： 刚到巴黎，这个小偷就被逮捕了。 On arriving in Paris, the thief was arrested. On his arrival in Paris, the thief was arrested. (三 ) Complete the sentences: It will be five years _we meet again. It wasnt long_he told us about it. I slipped out _the lecture started. Please write
11、it down_ you forget it. before before before before Conclusion： It will be long before_ It will not be long before_ It was long before_ It wasnt long before_ 得过好久才 过不了多久就 过了好久才 过了不久就 It will be +some time +before sb does sth It was +some time + before sb did sth 翻译： 肯定：过多久才 否定：过不了多久（没过多久）就 (五 ) Its
12、three years since he joined the League. _ It is three years since he was a League member. _ 1. It is almost five years _ we saw each other last time. Translate the sentences: 2. Do you smoke? _. It is three years since I smoked. No sincesince +_动词的过去式 ,从该动作 _算起；since+_动词的过去式 ,从该动作 _算起。 短暂性 延续性 发生时 结
13、束时 他入团三年了。 他不是团员三年了。 It is/has been +some time +since sb did 翻译：根据 since后动词是短暂还是延续动词 Not until five days later did Bell send his first telegraph to his assistant Watson. It was not until five days later that Bell sent his first telegraph to his assistant Watson. (四 ) 由 till, until引导的时间状语从句 延续性动词 Unt
14、il till不能放句首 短暂性动词 强调句 倒装句1) We do not realize the value of health until /till we lose it. 2) I worked until / till he came back. 3)_ she told me, I had no idea of what they had said. 4) 句型转换 :Bell didnt send his first telegraph to his assistant Watson until five days later. （六）其他引导时间状语从句的引导词 Comple
15、te the sentences: 1. I meet up with Julie _ (每次 )I go to Washington. 2. I thought her nice and honest _(第一次见到她 ). each time/every time the first time I met her 高考链接： 1.Mary made coffee _ her guests were finishing their meal. 3. Because of the heavy traffic, it was already time for lunch break _ she
16、got to her office. 2. Just use this room for the time being, and well offer you a larger one _ it becomes available. (有了大屋子马上就给你） while/when as soon as/ immediately the moment/. when 4. He had no sooner finished his speech _ the students started cheering. than 5. John thinks it wont be long _he is r
17、eady for his new job. before 1. If a lot of people say a film is not good, I wont bother to see it, or Ill wait when it comes out online. 2. One Friday, we were packing to leave for a weekend away while my daughter heard cries for help. until/till 3. He was told that it would be at least three more
18、months since he could recover and return to work. 改错： when before 4. As is reported, it is 100 years after Qinghua University was founded. since 2.地点状语从句 比较： I will go where he went. Ill go wherever he goes. 特定地点 不确定地点 Youd better not leave the medicine _ kids can get at it. Everything was placed ex
19、actly _he wanted it for the graduation ceremony. Children will play _they happen to be. wherever where where 由 _引导。 3) _ you have come, you may as well stay. Now that / Since because as / because 1) - Why didnt he attend the meeting? - It was _ he was ill. 2) Wear strong shoes _ we shall do a lot of
20、 walking today. because, as, since, now that 3.原因状语从句 1._ 语气最强，用来回答 why提问和用在_句型中，这时不用 as；其他地方不用区分。 2. since/now that 一般译成 _（往往放于主句之 _），一般指 _的原因 . because “既然” 强调 前 说话双方都清楚 小结： 1. Coach, can I continue with the training? Sorry, you cant _you havent recovered from the knee injury. 2.The old man asked
21、Lucy to move to another chair_ he wanted to sit next to his wife. because/as 高考链接： because/as Complete the sentences: 1.Id like to arrive 20 minutes early _ I can have time for a cup of tea. so that/ in order that 2. The police officers in our city work hard _ the rest of us can live a safe life. so
22、 that/in order that 3._we might see the sunrise, we started for the peak early. In order that 4.目的状语从句 小结： in order that, so that 引导状语从句，意思是_,但 so that 引导的从句只能置于主句之 _. 为了 后 引导词常有： _ 1)Mike is so good a worker _ we all believe in him. 2) It was such a good plan _ we all agreed to accept it. 3) It was
23、 such a good plan _ we all agreed to accept. that as _ was her cruelty that we all hated her. Such so+adj+that从句 , such+n+that从句 that 5.结果状语从句 adv. adj. SO&SUCH so （ adv.）修饰形容词和副词 .主要结构有： 1.so +adj.+a/an +可数名词单数 +that从句 2.so+adj./adv.+that从句 3.so+many/few/much/little+复数可数名词 +that从句 such（ adj.）修饰名词 .
24、主要结构有： 1.such+a/an+adj.+单数可数名词 +that从句 2.such+adj.+不可数名词 +that从句 3.such+adj.+复数可数名词 +that从句 常由 _ _等引导。 Translate the sentences: 1) I wont call you, unless something unexpected happens. 2)Once environmental damage is done, it takes many years for the ecosystem to recover. if, unless (if not), so/ as
25、long as, once (一旦 ), in case(万一 ) 6.条件状语从句 1. _ he arrives before I get back, please ask him to wait. In case / If 2. You can borrow my car_ you promise not to drive too fast . so/as long as 3. _ they decide which college to go to, students should research the admission procedures. Once 4. _ we have
26、 enough evidence, we cant win the case. Unless 5._ there is a fire(万一发生火灾 ), what will we do first? 6._ our manager objects to Toms joining the club, we shall accept him as a member. 7. _(只要你不灰心 )，you will succeed. In case Unless As/So long as you dont lose heart (一 ) _引导的状语从句，主句中不能用连词 _，但可与 _等副词连用 。 (二 ) even if/ even though 意为 _,引导的状语从句 可以用 _语气 I dont believe weve met before, _ I must say you do look familiar. though/ although though, although but yet, still 即使 虚拟 7.让步状语从句 Read and translate: 1) Ill try it, even if I may fail. 2) Even if I were starving, I wouldnt ask a favour of him.
