高三一轮复习---再谈步状语从句的用法ppt课件

1、退让状语从句退让状语从句 退让状语从句主要由although和though来引导，其他的引导词还有even if/though, as, while, when, whatever, no matter what以及关联词组whether. or, with. without等等。一、由一、由although和和though引导的退让状语从引导的退让状语从句句 although和和though都表示虽然，二者都都表示虽然，二者都可与可与yet, still连用，但是不可与连用，但是不可与but连用。连用。although比比though正式，更多用于句首。如正式，更多用于句首。如:Althou

2、gh/Though it was snowing, (yet) it was not very cold.虽然卜着雪，但并不很冷。虽然卜着雪，但并不很冷。I was late for the last train though I hurried. 虽然我拼命赶路，但还是没赶上最后一班火虽然我拼命赶路，但还是没赶上最后一班火车。车。二、由二、由even if 和和even though引导的退让状语引导的退让状语从句从句even if引导的退让状语从句含有剧烈的假设引导的退让状语从句含有剧烈的假设性，不一定是现实，意为即使性，不一定是现实，意为即使. 纵使纵使;even though引导的从句

3、那么多以此从句之内容为引导的从句那么多以此从句之内容为前提。前提。Even if he is poor, she loves him. (He may be poor, yet she loves him.即使他很穷，她也还即使他很穷，她也还是爱他。是爱他。Even though he is poor, she loves him.(He is poor, yet she loves him.) 虽然他很穷，但她还虽然他很穷，但她还是爱他。是爱他。 三、由as和though引导的退让状语从句 在as或though引导的退让状语从句中常将描画词、副词、名词、动词等置于句首，而将as或though

4、置于其后。名词置于句首时，名词前不要冠词;动词置于句首时，句中常有may, might, will, would等词。如:一、名词十一、名词十as /though十主语十动词十主语十动词King as he was, he was unhappy.他虽是国王，他虽是国王，但他并不幸福。但他并不幸福。Child as he is , he knows to help other叫他虽叫他虽是个孩子，却知道协助他人是个孩子，却知道协助他人二二)、描画词、描画词+as/though十主语十动词十主语十动词Successful as/though he is , lie is not-proud.他他

5、虽然胜利，但不骄傲。虽然胜利，但不骄傲。 Patient as/though he was, he didnt like waiting that long.他虽说有耐心，也不愿等这么长。他虽说有耐心，也不愿等这么长。三)副词+as/though+ 主语+动词Much as I Like Paris ; I couldnt live there.虽然我喜欢巴黎，但我不能住在那里Fast as you read, you cant finish the book in two days:虽然他读得很快，他总不能在两天之内就读完这本书。阐明l有的词典将much as作为习语对待，以为它是一个用以引

6、导退让状语从句的复合连词。再如：Much as I Like you, I couldnt live with you.我虽然很喜欢他，却不能和他在一同生活。四四)、动词原形、动词原形+as/though.+主语十动词主语十动词Object as you may, Ill go.纵使他反对，我也要去。纵使他反对，我也要去。Try as he might, he couldnt solve the problem虽然虽然他想方设法，却未处理这个伺他想方设法，却未处理这个伺Search as they would , they would find nobody in the house:无论怎样

7、搜索，他们在房子里依然没有无论怎样搜索，他们在房子里依然没有找到一个人。找到一个人。Lose money as I did, we got a lot of experience.钱虽钱虽然丢了，我们却得到了许多阅历。然丢了，我们却得到了许多阅历。 阐明】主语后的动词通常为阐明】主语后的动词通常为may, might-, would; did等情态动词或助动词假设表示情态意义，那等情态动词或助动词假设表示情态意义，那么选用情态动词么选用情态动词;假设陈说现实，那么用假设陈说现实，那么用did , do等等助动词助动词)五五)、分词十、分词十as/though+主语十动词主语十动词Raining

8、 hard as it is，I am going out for a walk.虽然正在下着大雨，我还虽然正在下着大雨，我还是要出去散步。是要出去散步。Surrounded as we were by the enemy , we managed to march forward.然我们被敌人包围着，但我然我们被敌人包围着，但我们还是设法前进了。们还是设法前进了。【补充阐明【补充阐明1.这类倒装的退让状语从句可用这类倒装的退让状语从句可用as, though来引导，来引导，不能用不能用although来引导来引导; 就是说，就是说，although引导退引导退让状语从句时不能倒装让状语从句时

9、不能倒装,as引导退让状语从句时必引导退让状语从句时必需倒装，而需倒装，而though引导退让状语从句时可以倒装引导退让状语从句时可以倒装也可以不倒装。如也可以不倒装。如:虽然很晚了，但我们还是继续任务。虽然很晚了，但我们还是继续任务。正正;Late as /though it was, we still went on working.正正:Though it was late , we still went on working.误误:Late although it was , we still went on working.误误:As it was late, we still we

10、nt on working.四、由四、由while和和when引导的退让状语从句引导的退让状语从句while和和when引导退让状语从句引导退让状语从句While/when引导退让状语从句，意为引导退让状语从句，意为“虽然，虽然，相虽然，虽然，相当于当于although/ though,但是但是while从句普通位从句普通位于句首，而于句首，而when从句普通位于主句之后。如从句普通位于主句之后。如:While I understand your viewpoint, I dont share it.我虽然了解他的观念，但不敢苟同。我虽然了解他的观念，但不敢苟同。He walks when h

11、e might take a taxi.虽然他可以坐计程车，但他还是步行。虽然他可以坐计程车，但他还是步行。五、由五、由whether.or和和with.without引导的引导的退让状语从句退让状语从句关联词关联词whether. or和和with.without引导的退引导的退让状语从句表示选择条件，意为让状语从句表示选择条件，意为“不论能否、不论能否、“不论是不论是还是。如还是。如:You will have to attend the ceremony whether you are free or busy.不论他忙不忙，他都要参与这个仪式。不论他忙不忙，他都要参与这个仪式。With

12、 a bank loan or without it, we will buy the house.不论有没有银行贷款不论有没有银行贷款.我们都要买那座房子。我们都要买那座房子。六、由六、由no matter who / what /how /where/when和和whoever/however/wherever/whenever引导的退让状语从句。引导的退让状语从句。No matter what I say, she always thinks I am wrong. (= whatever I say, he always thinks I am wrong.) 无论我说什么，她总以为我

13、是错无论我说什么，她总以为我是错的。的。However hard it is, he can answer th question.(=No matter how hard it is, he can answer the question.) 不论问题有多难，他都能回答。不论问题有多难，他都能回答。七、其它含有退让意义的介词和短语七、其它含有退让意义的介词和短语despite/ in spite of/ regardless of/ for all等介词或短等介词或短语也含有语也含有“虽然、虽然、“虽然、虽然、“不顾等表示退让不顾等表示退让的含义，但是它们后只可以接名词或相当于名词的含义，但是它们后只可以接名词或相当于名词的短语。例如的短语。例如:Despite what others sa