从一道高考题看when的运用

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关系代词when的用法

关系代词when的用法

关系代词when的用法
关系代词 when 通常用于引导时间状语从句,在句子中起连接作用,其用法如下:
1. 表示时间:when 引导的时间状语从句可以表示一个具体的时间点、一段时间或某个动作发生的时间。

- 当我到家时,我会给你打电话。

(表示一个具体的时间点)
- 当我在大学时,我学习了很多关于计算机科学的知识。

(表示一段时间)
- 当他听到这个消息时,他哭了起来。

(表示某个动作发生的时间)
2. 表示条件:有时 when 也可以引导条件状语从句,表示“在……的情况下”。

- 当天气好的时候,我们会去公园散步。

- 当你有困难时,你可以向我寻求帮助。

3. 表示对比:when 还可以用于表示对比,意为“然而,可是”。

- 他很聪明,当他努力学习时,他总是能取得好成绩。

- 她喜欢旅行,当她在家时,她总是感到无聊。

需要注意的是,when 引导的时间状语从句通常遵循“主将从现”的原则,即主句用一般将来时,从句用一般现在时。

总的来说,when 在句子中起到连接和引导的作用,可以帮助我们更准确地表达时间关系和条件。

通过高考题精讲when引导的状语从句

通过高考题精讲when引导的状语从句

通过高考题精讲when引导的状语从句(2013安徽)It’s much easier to make friends________ you have similar interests.A. unlessB. whenC. even thoughD. so that解析:本题选择B. 本题考查状语从句。

It’s much easier to make friends________ you have similar interests.A. unlessB. whenC. even thoughD. so that通过句意看:表时间。

句意:当你们有相似的兴趣的时候,就更容易交朋友。

(2004上海)Jasmine was holidaying with her family in a wildlife park _____ she was bitten on the leg by a lion.A. whenB. whileC. sinceD. once解析:本题选择A. 本题考查状语从句。

Jasmine was holiday ing with her family in a wildlife park _____ she was bitten on the leg by a lion.A. whenB. whileC. sinceD. once通过句意看:表时间。

常用固定句型:..be doing……when…..句意:jasmine正在和家人在野生公园度假,就在那时她的腿被狮子咬了一口。

(1988) _____got into the room, _____the telephone rang.(A)He hardly had, then (B) Hardly had he, when(C)He had not, than (D) Not had he, when解析:本题选择B. 本题考查状语从句和倒装结构。

从一道高考题看when引导的状语从句

从一道高考题看when引导的状语从句

从一道高考题看when引导的状语从句作者:张本芳请看下面一道高考题:We were swimming in the lake________ suddenly the storm started.A. whenB. whileC. untilD. before答案为A。

此题是考查when作连词引导从句的用法。

在此含义为"正......忽然......"。

when在英语中是个常见的词,其用法也比较灵活,现将其引导状语从句的含义及特点简单总结如下:一、有"当......的时候"的含义(=at the time that...),此时when后的从句是用来说明前面主句动作发生的背景。

例如:James pretended to be deaf when I spoke to him. 当我和詹姆斯讲话的时候,他假装耳聋。

二、有"正......忽然......"的含义,表示突然发生某事。

此时是when 前的主句说明when后面句子之中动词动作发生的背景。

例如:I was about to leave my office when the telephone rang. 我正要离开办公室时,忽然电话铃响了。

注意:在这种句型中一般不可把when放在句首。

三、有"无论什么时候......"的含义,与whenever的意思差不多,但语气较轻。

此时when后的从句说明主句动词动作发生的背景。

例如: When the wind blows, all the doors rattle. 只要风一吹,所有的门都吱吱嘎嘎作响。

四、有"本该(可)......而(却)......"的含义,此时when含有对比意义。

例如:They have only three copies when we need five. 我们本该需要五本,而他们却只有三本。

高考中when的用法

高考中when的用法

第三页,编辑于星期六:二点 五分。
二、when作为对等连词,意为:“正在此时;正在这 时”。常见句型如下: 1.be doing something when................ I was doing my homework when the telephone rang. 2.be about to do something when ............ He was about to leave here when the telephone rang. 3.be on the way to... when................. I was on my way to the lecture when someone asked me for directions.
• A. as B. until • C. while D. when
第十三页,编辑于星期六:二点 五分。
• 5. The film brought hours back to me ______I was taken good care of in that faraway village.
• A. until B. that • C. when D. where
第九页,编辑于星期六:二点 五分。
• 2.Don’t be afraid of asking for help ______ it is needed. A. unless B. since C. although D. when
第十页,编辑于星期六:二点 五分。
• 3.翻译:队长一来我们就出发。 (用when)
brought it to you ____you were in Mr.Black’s office yesterday. A. if B. when C. because D. before

从高考题看when的用法

从高考题看when的用法

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从一道高考题看when的运用

从一道高考题看when的运用

从一道高考题看when的运用when是中学英语中一个非常活跃的词,其意义丰富,用法灵活,不易被大家掌握。

高考试题经常涉及对when的考查。

请看2004年北京春季高考单项填空第26题:We were swimming in the lake ______ suddenly the storm started.A. whenB. whileC. untilD. before此题考查的就是when的用法,从语境可知,该空表示“正在这时”,答案选A。

下面结合高考试题对when的用法作一归纳,希望对同学们有所帮助。

一、when可以用作从属连词,引导时间状语从句,意为“当……的时候”,从句的谓语动词可以是延续性的(此时相当于while),也可以是非延续性的。

其引导的时间状语从句通常用现在时表示将来[真题再现]1. —He was nearly drowned once.—When was ____?—______ was in 1998 when he was in middle school.(2002北京春招)A. that; ItB. this; ThisC. this; ItD. that; This2. The reporter said that the UFO_______ east to west when he saw it.(NMET2000)A. was travelingB. traveledC. had been travelingD. was to travel3. —Can I join your club, Dad?—You can when you _____ a bit older.(NMET1994)A. getB. willC. are gettingD. will have got4. When the old man _______ to walk back to his house, the sun ______ itself behind the mountain.(2005湖北卷)A. started;had already hiddenB. Had started; had already hiddenC. Had started; was hidingD. Was starting; hid5. I _______ have been more than six years old when the accident happened.(2005北京卷)A.shouldn’t B.couldn’tC.Mustn’t D.Needn’tKey AAAAB二、when可以引导时间状语从句,意为“一……就……”,相当于as soon as例I’ll tell her ab out it when she comes back. 她一回来我就把这件事告诉她。

When多重含义与高考试题分析

When多重含义与高考试题分析

When的多重含义与高考试题分析从历届各地高考英语试题不难发现,when一词已成为高考命题的热点词汇之一,它可以引导高考必考的名词性从句、定语从句和状语从句。

2009年全国高考有六个地区的试卷考查了when的不同用法。

在最近五年的高考中(2005~2009),如福建卷分别在2005、2008和2009三年的试卷中考察到when引导状语从句;四川卷在2008和2009连续两年以及山东卷在2006和2008年的考卷中分别考查到when引导状语从句和定语从句。

遗憾的是,不少考生对于when 用法的认知不够全面,不能够详尽地掌握它的多重用法,因此有必要对该单词予以进一步的讨论。

本文将在结合理解高考英语试题的基础上,对when的主要用法进行简要的分析。

一、当(某事发生)时(definition: at or during the time that something happens)when the family came here from russia, they were penniless. 那家人从俄罗斯迁来这里时身无分文。

he flew tornado jets when he was in the airforce.他在空军服役时驾驶龙卷风战斗机。

【高考试题】例1:(nmet 2008辽宁32)i used to love that film ____ i was a child, but i don’t feel it that way any more.a.onceb.whenc.sinced.although例2:(nmet 2007北京25)——where’s that report?——i brought it to you ____ you were in mr. black’s office yesterday.a.ifb.whenc.becaused.before例3:(nmet 2005福建24)——did jack come back early last night?——yes. it was not yet eight o’clock ____ he arrived home.a.beforeb.whenc.thatd.until分析:以上三个例题的答案分别为bbb,均考查了when的用法。

高考辅导 when的用法与高考热点

高考辅导 when的用法与高考热点

高考辅导 when的用法与高考热点历届高考试题几乎毫无例外地都涉及到when的用法考查,其重要性和复杂性可见一斑。

本文通过近几年特别是对2005年高考试题关于when的考查情况分析,结合教学中学生在使用when时所出现的几个极易混淆的问题进行对比归类,并分析点评,以期从中找出某些学习when用法的规律来。

一、时间状语从句的when【例1】 He transplanted the little tree to the garden _____it was the best time for it.[2005高考上海卷]A whereB whenC that D.until【简析】应选答案B。

表示从句与主句谓语动作同一时间(段)发生。

意为“在这棵小树最适合移栽的季节,他把它移种到花园。

”【例2】When the old man_____ to walk backto his house,the sun____itself behind the moun- tain.[2005高考湖北卷I]A started;had already hiddenB.had started;had already hiddenC.had started;was hidingD was starting;hid【简析】应选答案A。

仔细推敲,易得出太阳隐藏在山峰之后发生在老人动身回家之前的行为。

【归纳点评】当when引导时间状语从句时,它可表示从句的动作与主句动作同时进行,也可表示两者一前一后发生。

when可译为“当……时”,“在……之前”,“在……之后”,其表示何意义主要通过主从句的不同时态来区别。

如:(1)Was it raining when you came to school yesterday?(同时)(2)When I had done the work,I took a rest.(从句动作先于主句动作)(3)The film had already began when I got to thecinema.(主句动作先于从句动作)二、并列分句中的when【例3】I was just talking to Margaret whenJackson_____.[2005高考湖南卷]A cut in B.cut downC.cut on D.cut up【简析】应选答案A。

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从一道高考题看when的运用when是中学英语中一个非常活跃的词,其意义丰富,用法灵活,不易被大家掌握。

高考试题经常涉及对when的考查。

请看2004年北京春季高考单项填空第26题:We were swimming in the lake ______ suddenly the storm started.A. whenB. whileC. untilD. before此题考查的就是when的用法,从语境可知,该空表示“正在这时”,答案选A。

下面结合高考试题对when的用法作一归纳,希望对同学们有所帮助。

一、when可以用作从属连词,引导时间状语从句,意为“当……的时候”,从句的谓语动词可以是延续性的(此时相当于while),也可以是非延续性的。

其引导的时间状语从句通常用现在时表示将来[真题再现]1. —He was nearly drowned once.—When was ____?—______ was in 1998 when he was in middle school.(2002北京春招)A. that; ItB. this; ThisC. this; ItD. that; This2. The reporter said that the UFO_______ east to west when he saw it.(NMET2000)A. was travelingB. traveledC. had been travelingD. was to travel3. —Can I join your club, Dad?—You can when you _____ a bit older.(NMET1994)A. getB. willC. are gettingD. will have got4. When the old man _______ to walk back to his house, the sun ______ itself behind the mountain.(2005湖北卷)A. started;had already hiddenB. Had started; had already hiddenC. Had started; was hidingD. Was starting; hid5. I _______ have been more than six years old when the accident happened.(2005北京卷)A.shouldn’t B.couldn’tC.Mustn’t D.Needn’tKey AAAAB二、when可以引导时间状语从句,意为“一……就……”,相当于as soon as例I’ll tell her ab out it when she comes back. 她一回来我就把这件事告诉她。

We will stand up when the teacher comes into the classroom. 老师一走进教室我们就起立。

We will start when the team leader comes.队长一来我们就出发。

三、when可以作“如果;要是”解,引导条件状语从句,相当于if。

但when 作“如果;要是”解通常表示对某事是否会发生有把握,if 则表示对某事是否会发生没有把握例 How can you hope for mercy when you show none? 如果你不宽恕别人,你怎么能希望得到别人的宽恕呢?Let me know when you need money. 如果你需要钱就告诉我。

(含有I’m sure you’ll need money之意)Let me know if you need money.(含有perhaps you’ll need money之意)[真题再现]Don’t be afraid of asking for help ______ it is needed.(NMET2003)A. unlessB. sinceC. althoughD. whenkey D四、when可以作“既然,考虑到”解,引导原因状语从句,相当于since, now that, as或considering that例I can’t tell you anything when you won’t listen.既然你不想听,我就什么也不告诉你了。

How could you, when you knew that this might damage the apparatus? 既然你知道这样会损坏仪器,你怎么能这样做呢?[真题再现]1. He transplanted the little tree to the garden _______ it was the best time for it.(2005上海卷)A. where B. whenC. that D. until2.Why do you want a new job _______ you’ve got such a good one already? (NMET1998)A. thatB. whereC. whichD. whenKey BD五、when可以引导让步状语从句,意为“虽然;然而;可是”,相当于although例She stopped trying, when she might have succeeded next time. 她不再尝试了,虽然下次可能就会成功了。

Professor Li walks to work when he might ride. 李教授虽然有车可坐,但他还是步行去上班。

六、when可以用作等立连词,意为“就在那时/这时”(=at that/this time),“然后”(=and then),通常与“be about to do…”、“be doing…”或“be on the point of doing…”连用例We were about to start, when a strong wind came up and it began to rain. 我们正要出发,这时刮起了大风,天开始下起雨来。

We hadn’t been out for long when she felt sick in the stomach. 我们出去时间不长她就感到肚子疼。

I was doing my homework when the telephone rang. 我正在做作业,这时电话铃响了。

[真题再现]1. He was about to tell me the secret _______ someone patted him on the shoulder.(2002上海)A. asB. untilC. whileD. when2. The students _____ busily when Miss Brown went to get a book she ______ in the office. (MET1991)A. had written; leftB. were writing; has leftC. had written; had leftD. were writing; had left3. I was just talking to Margaret when Jackson _______.(2005湖南卷)A. cut in B. cut downC. cut out D. cut up4. I was on the highway when this car went past followed by a police car. They______at least 150 kilometers an hour.(2005重庆卷)A. should have been doingB. must have been doingC. could have doneD. would have doneKey DDAB七、when可以用作关系副词,引导定语从句。

这时when在定语从句中作时间状语[真题再现]1. The film brought hours back to me ______I was taken good care of in that faraway village.(NMET2001)A. untilB. thatC. whenD. where2. It was an exciting moment for these football fans this year, _____ for the first time in years their team won the World Cup.(2000北京春招)A. thatB. whileC. whichD. when3. I shall never forget those days ______I lived in the countryside with the farmers, ________had a great effect on my life.(1994上海)A. that; whichB. when; whichC. which; thatD. when; whokey CDB八、when可以用作连接副词,引导名词性从句。

when在从句中既起连接作用同时也作状语[真题再现]1. I hate ______ when people talk with their mouths full.(NMET1998)A. itB. thatC. theseD. them2. I remember ______ this used to be a quiet village.(NMET1993)A. whenB. howC. whereD. what3. What I asked him is _______the story happened.(NMET1990)A. when and whatB. which and whereC. what and whereD. when and where4.As soon as he comes back, I’ll tell him when _______ and see him.(2005北京卷)A. you will comeB. will you comeC. you comeD. do you comeKey AADA九、when可以用于固定句型“hardly…when…”,意为“一……就……”使用该句型时要注意:① hardly 后的谓语动词用过去完成时 ,when后谓语动词要用过去时。

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