语法.doc

重点语法一、although引导的让步状语从句【典例探究】 Although he entered the contest just for fun, he won first prize.尽管他参加比赛只是为了好玩，但却赢得了头奖。 The boy worked out the problem although it was rather difficult.虽然问题相当难，但是男孩还是解答出了。【名师点拨】 although意思是“尽管，虽然”，用来引导让步状语从句，在一般情况下可以和though互换，但though比较口语化，而although较为正式，另外although的语气比though重。当although / though引导的从句放在句首时，主从句之间要用逗号隔开。注意：although和though都不能和but在一个句子里连用。语法学习 although引导的让步状语从句 【典例探究】Although I gave him some advice, he didnt take them. 虽然我给了他一些建议,但他没有采纳。Although its raining, they are still working in the field.虽然在下雨,但他们仍在地里干活。Though he tried hard, he was not successful.虽然他尽力而为,但他没有成功。Although / Though he was tired, he kept on working. 虽然他已经累了,但仍然继续工作。【名师点拨】 although的意思是尽管,虽然,用来引导让步状语从句,在一般情况下可以和though互换,但though比较口语化,而although较为正式,另外although的语气比though重。当although / though引导的从句放在句首时,主从句之间要用逗号隔开。注意:although和though都不能和but在一个句子里连用。【互动平台】单项选择。1. _ she is young, she knows quite a lot.A. When B. However C. Although D. Unless2. He went out without an overcoat _ it was so cold.A. although B. so C. if D. For3. Please speak loudly _ I can hear you clearly.A. although B. unless C. so that D. but Key:1-3 CAC so that引导的目的状语从句 【典例探究】He got up early this morning so that he could catch the early bus.今天早上他起床早,以便能赶上早班车。He got up so early this morning that he caught the early bus.今天早上他起得非常早,这样就赶上了早班车。【名师点拨】 so that用来引导目的状语从句,意思为以便,为了,从句中常用can (could), will(would), may(might)等情态动词,如例。so . that .用来引导结果状语从句,如例。【互动平台】翻译下面的句子。1. 他跑得很快,我们跟不上他。_2. 我们把灯打开,以便看看它是什么。_ Key: 1. He ran so quickly that we couldnt catch up with him. 2. We turned on the light so that we might see what it was.三、so that引导的目的状语从句【典例探究】 He got up early this morning so that he could catch the early bus.今天早上他起床早，以便能赶上早班车。 He got up so early this morning that he caught the early bus.今天早上他起得非常早，这样就赶上了早班车。【名师点拨】 so that用来引导目的状语从句，意思为“以便，为了”，从句中常用can (could), will(would), may(might)等情态动词，如句。so . that .用来引导结果状语从句，如句。12UNICEF believes that all children should have clean water and food so that they can be healthy. 联合国儿童基金会认为，所有的孩子都应该食用干净的水和食物，这样才能保持健康。 此句中so that常用来引导目的状语从句，意思是“以便；为了”。如：The teacher must speak clearly so that the students can understand well.教师说话应该清楚，以便学生能听懂。 目的状语从句一般表示尚未完成的目的或意图，因此句中常用情态动词may / might, can / could, should, would等。如：She worked hard so that everything would be ready in time.她努力工作，为的是及时做好各项准备。They advertised the concert so that everyone should know about it.为了使每个人都知道这次音乐会，他们登了广告。【中考链接】1. What do you think of her dress? I think it still looks quite fashionable on her _ it is a style of many years ago. (09年扬州)A. though B. or C. so D. because2. Did you return Helens call? I didnt need to _ Ill see her tomorrow. (09年苏州)A. though B. unlessC. when D. because3. I hear Jay Chou will come to Xiamen. Really? _ he comes, I will be very happy because Im a big fan of him.（08年厦门）A. IfB. UntilC. Unless【互动平台】翻译下面的句子。1. 尽管他很忙，但是他还是经常帮我学英语。Although he is very busy, he often helps