染雾when定语从句造句
关系副词when主要用于修饰表时间的名词，同时它在定语从句中用作时间状语。下面是小编整理的when定语从句造句，欢迎大家阅读参考，希望帮助到你。
when定语从句造句1
The days when we used foreign oil are gone.我们用洋油的日子一去不复返了.
I'll never forget the day when I was born.(=I'll never forget my birthday.) 我永远不会忘记我出生的日子.
It happened in November when the weather was wet and cold.这事发生在天气又湿又冷的十一月.
In the years that (which) followed,Marx kept on studying English and using it.在这之后的几年中,马克思继续学习和使用英语.(that作定语从句"that followed"的主语)
The day (that) I always remember in all my life is my birthday.我一生中最难忘的日子是我的生日.(that作定语从句"that I always remember in all my life"的宾语,that可以省略)
There comes a time when you have to make a choice. 你必须作出抉择的时候到了。
Gone are the days when they could do what they liked. 他们为所欲为的日子一去不复返了。
We’ll put off the picnic until next week, when the weather may be better. 我们将把野餐推迟到下星期，那时天气可能会好一点。
When引导的定语从句与时间状语从句的区分
1.when的译法不同。
在时间状语中，when 翻译成“当……的时候”
I want to be a teacher when I grow up.
当我长大的时候，我要做一名老师。
在定语从句中，前置时，可以省略，后置时翻译成“那时” 。
I won't forget the day when he says he loves me.
我不会忘记他说爱我的那一天。
2. 位置不同，
在时间状语中，when引导的从句可以在句首，可以主句之后。
定语从句中，when从句不能位于句首，且通常when前为表示时间的名词day、year等。
3. when在从句的作用不同。
在时间状语从句中，when是连词，只起连接主句和从句的作用，不做从句的任何成分。不过when引导的时间状语从句修饰主句的谓语，做主句的时间状语。
在定语从句中，when是关系副词，在从句中代替先行词做从句的时间状语，修饰从句的谓语。
when定语从句造句2
句式：
表示时间的名词+when+完整陈述句+句子其它成分。
when引导的定语从句可以放在主语，宾语或者表语，甚至为名词的宾补之后。
when引导定语从句造句:
The nightwhen we took a stroll in the parkwas so cold.
咱们在公园散步的那个晚上好冷。
night 做主语，被定语从句when we took a stroll in the park 修饰。
I remember the nightwhen we took a stroll in the park.
我记得那个咱们一起在公园散步的夜晚。
night变成了宾语，被定语从句when we took a stroll in the park修饰。
What I can never forget is the nightwhen we took a stroll in the park.
我永不能忘记的是咱们一起在公园散步的那个夜晚。
night变成了表语，被定语从句when we took a stroll in the park修饰。
写作必备when引导定语从句句式：
There was a time when...... 曾经......
There was a time when people were never bothered by pollution.
曾经人们不用为污染烦忧。
We all experience a day when......我们都经历过......
We all experience a day when everything goes wrong.
我们都经历过事事不顺心的一天。
we can never ignore the time when......我们绝不能忽视......
We can never ignore the time when computers penetrate our life and study.
我们不能忽视这个电脑渗透进我们的生活和学习的年代。
When,where,why引导定语从句“四注意”
1.先行词表示时间、地点、原因，但关系词指代先行词在定语从句中充当主语或宾语时，应用关系代词that或which.如：
I’ll never forget 1976 that / which was full of sadness.
（作主语）
我不会忘记充满悲哀的1976年。
I regret the days （that/which） I wasted in the woods.
（作宾语）
我后悔在森林里虚度的日子。
This is the factory that/which produces cars. （作主语）
这就是那个生产小汽车的工厂。
This is the factory （that/which） he visited yesterday.
（作宾语）
这就是他昨天参观的工厂。
This is the reason that/which is unreasonable. （作主语）
这是一个没道理的理由。
This is the reason （that/which） he raised. （作宾语）
这是他提出的`理由。
2. 关系副词有时相当于 “适当的介词+关系代词”。如：
① where=in/on which
This is the room where / in which he lives.
这就是他住的房间。
I can see the desk where / on which there is a book.
我能看见上面有一本书的那张桌子。
② when= on/in/at which
I still remember the year when/ in which I joined the Party. 我仍然记得入党的那一年。
I still remember the day when/on which I joined the Party. 我仍然记得入党的那一天。
I still remember the date when/at which I joined the Party. 我仍然记得入党的那个日子。
③ why=for which
This is the reason why / for which he was killed.
这是他被杀害的原因。
3. 当先行词为time表示 “次数”时，常用关系词that或省去关系词，而不用when来引导定语从句。如：
This is the first/last time that I shall give you a lesson.
这是我第一次/最后一次给你们上课。
4. 当point，situation等词作先行词表抽象的地点，其后常由where引导定语从句，where在定语从句中作地点状语。
Can you think out a situation where this word can be used？ 你能设想这个单词被使用的场合吗？
Her illness has developed to the point where nobody can cure her. 她的病发展到没人能治的地步。
