状语从句(高一).docxVIP

状语从句考点讲解(高一英语）对状语从句的考查主要体现在连词的选择、时态的正确使用以及状语从句中的省略。因此，根据语境选用合适的连词、注意主从句时态的呼应、搞清状语从句中省略的要求和用法是解题的关键。【考点导航】1. You’d better not leave the medicine ______ kids can get it. (2008山东)A. even if????????? B. which???????? C. where????????? D. so that2. The wet weather will continue tomorrow, when a cold front _______ to arrive. (2008全国I)A. is expected?????? B. is expecting??? C. expects??? ???????D. will be expected3. — Have you got any particular plans for the coming holiday?— Yes. _______, I’m going to visit some homes for the old in the city. (2008安徽)?A. If ever????????? B. If busy??????????? C. If anything?????? D. If possible答案与解析：1. C。where 引导地点状语从句，意为“在……的地方”；even if意为“即使，尽管”，引导让步状语从句；so that意为“以至于”，引导结果状语从句；which不能引导状语从句。2. A。根据主从句时态呼应原则，主句中使用一般将来时，状语从句中应使用现在时表示将来，可排除D项。“冷锋”应该是“被料到”会到来，故应使用被动语态。3. D。If ever意思是“如果有过的话（如果发生过的话）”；If busy根据题意应该是If I am busy的省略，与下文语意矛盾；If anything意思是“更可能的是，总之”；If possible意思是“如果可能的话”，是If it is possible的省略。【重点归纳】一、时间状语从句常用来引导时间状语从句的关联词有as, when, whenever, while, before, after, until等。如：1. Come and see me whenever it is convenient to you.注意：whenever引导时间状语从句，应用一般现在时代替一般将来时。2. He made a mistake, but then he corrected the situation before it got worse.注意：before 引导时间状语从句时，如果主句用将来时，则从句用现在时；如果从句用过去时，主句多用过去完成时或一般过去时。另外，immediately, the instant, the moment, the minute, the day, the year, every time, the first time, by the time等也可直接引导时间状语从句。二、地点状语从句常用来引导地点状语从句的关联词有where，wherever等。如：The famous scientist grew up where he was born, and in 1930, he came to Shanghai.注意：where引导地点状语从句，意为“在……的地方”；wherever引导地点状语从句时，意为“无论在哪里”。三、原因状语从句常用来引导原因状语从句的关联词有because, as, since, now that, for等。如： The Italian boy was regarded as a hero because he gave his life for his country. 注意：because通常表示直接的、主要的原因，从句通常置于句尾，也可置于句首，语气比较强；as和since表示明显的、已知的原因，从句通常放在句首；for表示补充说明或推测的原因，通常用于正式文体，从句必须后置，且必须用标点符号和主句分开。四、结果状语从句常用来引导结果状语从句的关联词有so … that …, such … that …等。如：We were in such an anxious rush when we left that we forgot the airline tickets. 注意：结果状语从句常由so … that … 或such … that … 引导。su