第四单元状语从句八年级.doc

Until,so that,although 引导的状语从句什么是状语从句？用作壮语的从句叫做状语从句。状语从句有从属连词引导（从属连词有that，when,as ,after等）状语从句可分为：时间状语从句，原因，条件，目的，结果和让步状语从句本单元主要学习until,so that although引导的状语从句。1.Until引导时间状语从句 until用于肯定句中，表示 “直到为止” 主句中谓语动词是延续的性。 用于否定中，表示“直到才”主句中的谓语动词是瞬间性的。Eg:I didint recongnize her until she took off her glasses.Eg:I can go out to play basketball until the rain stops.如有否定词Not位于句首时，用Until.Eg:Not until she took off her glasses did I recognise her.直到她摘下眼睛我才认出她。2 So that引导目的壮语从句 so that 引导目的状语从句，谓语动词用can/could/may/might/will/would+动词原形。Eg:Please turn off the TV so that I can get to sleep.为了我能睡好觉请把电视关了。Eg:I ran so fast so that I can get the first .我跑得如此的快为了拿第一。3 Although 引导的是让步状语从句 让步状语从句翻译为“尽管” 或 “即使”。一般情况下，although与though 互换，但两者不能够与but同时出现在同一个句子中。可与yet still 连用。Eg:Although/Though he was tired ,yet he went On working. Eg:尽管他很累，他仍旧继续工作。（翻译）注意：引导时间状语从句的从连词有：when/as/while/since/as soon as/the moment=the minuite/by the time等。时间状语从句用一般现在时或现在进行时，主句通常用一般将来时。Eg: When you go out ,I hope you will tell me .当你出去时 ，我希望你能告诉我。语法练习：1. The old man lives a simple life_he has a lot of money. A although B because C so D if2The teacher speaks very loudly_all the students can hear him. A because B since Cso that D when3We did start our discussion_everybody arrived. A if B until C while D since二提意见的句型：1.Why dont you/we +动词原形？我们、你（们）为什么不？ Why not+动词原形？ 为什么不呢？Eg:你们为什么不出去打篮球呢？Eg:为什么不加入一个英语俱乐部？2. How/What about+v-ing？怎么样？(同义句1 2)Eg:去打篮球怎么样？Eg:我们来一杯咖啡怎么样？3Shall we+动词原形? 我们好吗？（lets do sth 同义句转换）Eg:我们唱首歌好吗？Eg:我们今天下午做作业好吗？4.We/You should+动词原形 我们、你们应该 Eg:我们应该早点起床。5.Would you mind+宾格或形容词型物主代词+动词-ing? 你介意吗？Eg:你介意我们在这里说话吗？6.Will/Would/Could you please+动词原形 请你好吗？Eg:请你帮我学习英语好吗？7Would you like to do sth? 你（们）想要吗？Eg:你想出去散散步吗？7We/You had better (not) do sth. 我们 ，你们最好/尽可能做或不要做。Eg:我们尽可能的完成这项工作。 练习1You had better_(do)your homework by yourself.2Would you please_ (open) the window?3Would you mind_(move) your car away?3. Lets go to the movies（改为同义句）_ _go to the movies.4.Why don t you read a stroy?(?改为同义句) _ _reading a stroy?5Will you please help me with my English? _you please _me with my English?