高考英语when的用法命题走向与解题策略.doc

高考英语when的用法命题走向与解题策略【高考走向】when的用法在高考中也是重现率较高的语言点，尤其是when用作关系副词用来引导定语从句。综观近几年的高考英语试题，其考查方式多通过“单项填空”进行，偶尔也出现在“短文改错”和“完形填空”中。本文以历届高考试题为例，对它的用法作一简要归纳。【知识在线】一When(at that time) 用作副词1.用作关系副词，引导定语从句。当时【高考考例】1. We are living in an age_ many things are done on computers.A. which B. that C.whose D. when (MET2003春北京单项填空）【思路点拨】答案为D此题考查when用作关系副词用来引导定语从句【高考考例】2.You will see the day _China will catch the highly developed countries.A. that B. when C. which D. on when (1985年普通高等学校招生全国统一考试)【思路点拨】答案：B此题考查when用作关系副词，引导定语从句, 从句中作时间状语。又如：.I also enjoyed the evenings when we spent together . .(NMET95短文改错） 【思路点拨】答案是把when 改为that 或which,或划掉when。【高考考例】3I shall never forget those years _I lived in the country with the farmers,_ has a great effect on my life.（1994年上海高考题） A. that ,which B .when, which C. which, that D. when, who 【思路点拨】 答案：B.此题考查when用作关系副词，引导定语从句, 从句中作时间状语。后面考查which 非限制性定语从句。【高考考例】4.Then the great day came 43 he was to march past the palace in the parade(接受检阅的队伍). . (NMET 98 完型填空) A.where B.since C.when D.till【思路点拨】 答案C.该题考查定语从句与状语从句的区别。when 引导的定语从句，不是状语从句.注意：When还可以用作关系副词，引导非限制性定语从句。【高考考例】5.It was an exciting moment for these football fans this year, _ for the first time in years their team won the World Cup. 2000年普通高等学校春季招生全国统一考试（北京、安徽卷）A. that B. while C. which D. when 【思路点拨】 答案D.2用作疑问副词，引导名词性从句Id like to know when they will let him out.我想知道他们何时放他出来。【高考考例】6 I remember _ this used to be a quiet village. A. when B. how C. where D. what ( NMET93 - 29 ) 【思路点拨】该题答案应为A,从句谓语动词used to be表示一种过去存在的状态，仅对过去而言，。意思是我记得这个村庄是个僻静的村庄的那段时间。答案B. how表方式或事情发生的过程。答案C, D均与题意不符。又如:That is where she was born.二when “当。时” (at what time)用作连词用来引导时间状语从句。【高考考例】7. Dont be afraid of asking for help _it is needed.A. unless B. since C. although D. when ( NMET2003单项填空)【思路点拨】答案为D此题考查when用作连接词用来引导时间状语从句。【高考考例】8.Why do you want a new job _ youve got such a good one already?A. that B. where C. which D. when (NMET1998)【思路点拨】该题答案应为D又如. She rubs her teeth with her finger（47）she wants to brush her teeth. .(NMET 95 完型填空)A. when B. until C .since D. while【思路点拨】答案为 A注意：1。当引导时间状语从句时，从句中应用一般现在时代替一般将来时。【高考考例】9.-When will you come to see me, Dad ?-I will go to see you when you _ the training course. A. will have finished B. will finish C. are finishing D. finish (2003年春北京单项填空)【思路点拨】该题答案应为D【高考考例】10.When _again?When _, I will let you know.A. he comes, comes B. will he come, will come C. he comes, will come D. will he come, comes(1985年普通高等学校招生全国统一考试)【思路点拨】该题答案应为D2当引导时间状语从句时，状语从句的主语常常省略【高考考例】11 Michael used to look hurt and surprised when _.A) scolding B) to scold C) having scolded D) scolded本题从句主语与主句主语一致，这种情况下，状语从句的主语常常省略，这是要注意状语从句中的谓语动词应用现在分词还是过去分词。全句的意思是：“麦克尔过去受到责难时，看起来又伤心又惊讶”。麦克尔是“被责难”，因而应该用过去分词，所以答案是D。三when“即将、正要”(at which time，and then)用作并列连词，用来引导并列分句。【高考考例】12He was about to tell me the secret _ someone patted him on the shoulder.A. as B. until C. while D. when (2002上海高考题单项填空)【思路点拨】答案为D此题考查when“即将、正要”用作并列连词用来引导并列分句。【高考考例】13I had just started back for the house to change my clothes _ I heard voices.A) as B) when C) after D) whole本题前半部分的意思是：“我刚动身回屋换衣服”，后半部分的意思是：“我听到有人说话”。前半部分用过去完成式，后半部分用一般过去时。前半部分的动作发生在后半部分之前。为表达这一情景，前半部分 作主句，主句中一般用just，hardly，后半部分作从句，用连接词when引出。答案是B。when从句可能表示多种意义，这里它表示一种原来没有预料到的新情况出现。又是这一新情况打断了主句表示的正在进行的活动，或制止了即将发生的情况。在这种情况下，主句常用进行式、完成式或be about +inf.之类。我们来看下面的例题：例：I was about to leave the office when the telephone rang.【高考考例】14 I felt somewhat disappointed and was about to leave _ something occurred which attracted my attention.A) unless B) until C) when D) while【思路点拨】，答案是C。全句的意思是：“我感到有些失望，正要离开时，发生了一件事，吸引了我的注意力”。前半部分的事正要或正在进行时，另一事突然发生，这是应该用连接词when，一般放在主句之后。这时，when的意思相当于at which time，and then，常译为“这时、刚就” 所以，答案是C。因为句中be about to do 的意思是“即将、正要”。所以unless和全句意思不合。选项B)的连接词until可表示主句的动作在从句动作发生时就停下来了，这显然和全句意思不符。选项D)的连接词while相当于during the time that，表示主句的动作是在从句动作的期间发生。这和本句的意思也不合。四when用作代词，“什么时候，那时”