导航:首页 > 废水知识 > 用when可以回evening

用when可以回evening

发布时间:2021-12-02 07:05:31

『壹』 请教几个简单的英语问题。。谢谢

1. which引导非限制性定语从句,代指后面整个主句I ended up staying at Richard's place所包含的具体内容,并作该定语从句中about的宾语。
如果用when的话,则表明I 'll tell you more about later缺少时间状语,但是该句明明已经有了later,两者重复了。

2. 楼主对主句判断错误,主句是computer is well taught.
当然,该题估计是印刷错误,正确句子应该是:In the evening school where I study,computer is well taught.
where I study是定语从句修饰the evening school,而in the evening school做该主句的地点状语。

3. 该句中的that可以去掉也可以不去掉的,但是it是一定要去掉的。
该句并不是同位语从句,而只是定语从句而已。
关系代词that代替先行词the fact,并在定语从句中充当thought的宾语,所以that可以省略。
但是it不能保留,因为that已经做了thought的宾语,而it也是做同一成分的。
即完整的定语从句为:
that most of us thought to be true
= most of us thought that to be true
= most of us thought the fact to be true
定语从句的主语是most of us,thought是谓语,而the fact(即关系代词that)是宾语,to be true是宾语补足语,且to be是可以省略的。

『贰』 when的用法 详细的,必采纳

例如:when is your birthday?

『叁』 When的用法

、作为副词,它有以下的用法:
1. 作为疑问副词,引导特殊疑问句,意为“什么时候;何时”。

如: ( 1 ) When will they come back?

( 2 ) What time will they come back?

回答 when 引导的从句,不一定指出具体的时间点。如回答句( 1 )可用 tomorrow, next month 等。而回答 what time 引导的问句,则必须说出具全的时间点,如 at two o'clock, at five past ten 等。

2. 作连接副词,引导名词性从句或不定式,意为“什么时候”。从句使用陈述句语序,时态根据实际情况而定。

如: ( 1 ) I'd like to know when they will come. 我想知道他们什么时候来。( when 引导宾语从句)

( 2 ) Can you tell me when the bank opens? 你能告诉我银行什么时候开门吗?( when 引导宾语从句)

( 3 ) When she'll be back depends much on the weather. 她何时回来在很大程度上取决于天气。( when 引导主语从句)

( 4 ) Have you decided when to go sightseeing? 你们已经决定什么时候去郊游了吗?( when 引导不定式结构)

3. 作疑问代词,常和介词 since, till, up to 等连用,意为“什么时候”。

如: ( 1 ) Since when have they had the house? 他们从什么时候起有这幢房子的?

( 2 ) Till when is the library open? 图书馆开放到几点呢?

4. 作关系副词,引导限制性定语从句和非限制性定语从句。

如: ( 1 ) The days are gone forever when the Chinese people were looked down upon. 中国人民被人轻视的日子一去不复返了。

( 2 ) The main school holidays are from mid-December till early February, when the days are long and warm. 学校的主要假期是从 12 月中旬到 2 月初,这段时间里白天长而且很温暖。

( 3 ) Considering (the time) when these paintings were done, they are in excellent condition. 考虑到这些油画的创作时期,它们保存的状况是极好的。

( 4 ) Do you remember (the time) when the three of us went on a picnic? 你还记得我们三个人去野餐的那段时光吗?

在定语从句中, that 在某些条件下可用来代替 when ,这时其先行词通常是 time, day, moment, year 等。

如: ( 1 ) His mother died on the evening that he was born. 他母亲死于他出生的那晚。

( 2 ) I stay at home on the days that I am not busy. 在我不忙的时候,我就呆在家里。

在某些含有“时间”的名词词组后面,由于该名词不表示时间,或整个名词词组已用作连词,所以不用 when 引导。如: the moment, the instant, the minute, the second 等等,意为“一……就……”,引导时间状语从句。

如: ( 1 ) The first time I went to China, I visited Beijing. 我第一次来中国就游览了北京。

( 2 ) I thought her nice and honest the first time I met her. 我第一次见到她时就认为她很诚实。

( 3 ) The instant I saw him I knew he was my brother. 我一看到他就知道他是我兄弟。

二、作为从属连词,引导状语从句,表示多种语法意义:

1. 表示时间,意为“当……时;在……的时候”。

A. 在时间、条件等状语从句里,用一般现在时表示将来时;当需要表达将来完成的意义时,必须使用现在完成时来代替。

如: ( 1 ) When you see him, please say hello to him. 见到他时,代我问他好。

( 2 ) When you have finished your experiment, please tidy the lab and put everything back in the cupboards. 当你们做完实验后,请把实验室整理好并把物品放回柜子中。

B. 表示过去发生的事情,在 when 引导的时间状语从句的主从复合句中,动作发生在先的用过去完成时,在后的用过去时。

如: ( 1 ) When I was in Japan, I bought some beautiful pearls. 我在日本时,买了一些漂亮的珍珠。

( 2 ) When I reached the station, the train had left. 当我到达火车站时,火车已经开走了。

2. 表示前面的叙述所没有提到过的信息。它总是对所描述的事件予以引人注目的强调,意为“这时;突然”;当位于句末的分句具有引种用法时,大致有以下三种情况:

A. when 分句前面的分句使用过去进行时。

如: ( 1 ) He was still smiling when the door opened and his wife came in. 他正笑着的时候,门突然开了,他妻子走了进来。

( 2 ) I was thinking of this when I heard my name called. 我正想着这件事时,突然听到有人叫我的名字。

B. when 分句前面的分句使用 was (were) about to, was (were) on the point 等。

如: ( 1 ) We were about to start when it began to rain. 我们刚要出发就开始下雨了。

( 2 ) He was on the point of leaving when someone knocked at the door. 他刚要走就有人敲门。

C. when 分句之前的分句用过去完成时,其中 sb had hardly / scarcely /barely … when 已成为固定词组。如:

( 1 ) We had hardly fallen asleep when the bell rang. 我们刚刚入睡,铃声就响了起来。

( 2 ) He had scarcely arrived when he had to leave again. 他刚刚到达就又要离开了。

3. 表示条件,相当于 if ,引导条件状语从句。

如: How can I get a job when I can't even read or write? 如果我连读和写都不会,我怎么能找到工作呢?

4. 表示对比,主要有以下两种情况:

A. 相当于 whereas, while, since, 意为“既然;然而”。

如: ( 1 ) How can I help them to understand when they won't listen to me? 既然他们不愿听我的,我又怎么能帮助他们弄明白呢?

( 2 ) They have only three copies when we need five. 他们只有三本,而我们却需要五本。

B. when 从句中使用虚拟语气,意为“本来……却……”。

如: ( 1 ) She paid when she could have entered free. 本来可以免费入场,而她却付了款。

( 2 ) She stopped trying when she might have succeeded next time. 她本来下次有可能获得成功,但她却不再尝试了。

( 3 ) They were gossiping, when they should have been working. 他们本该工作,却在那里说别人的闲话。

5. 由 when 等引导的状语从句,如果主语与主句的主语一致或是 it ,谓语动词又含 be 动词时,主语和 be 动词常常被省略,就变成“ when + V-ing/ V-ed/ adj/ 介词词组”的结构。

如: ( 1 ) When in Rome, do as Romans do. 入乡随俗。

( 2 ) When (we are ) young, we are full of hope. 年轻时,我们大家总是充满希望。

( 3 ) Don't reach sideways when standing on a ladder. 站在梯子上时,不要侧着身子去够东西

『肆』 为什么这句话不能用when答案是while

when和while的区别
两者的区别如下:

①when是at or ring the time that, 既指时间点,也可指一段时间;

while是ring the time that,只指一段时间,因此when引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而while从句中的动词必须是延续性动词。

②when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。

③由when引导的时间状语从句,主句用过去进行时,从句应用一般过去时;如果从句和主句的动作同时发生,两句都用过去进行时的时候,多用while引导,如:

a. When the teacher came in, we were talking.

当此句改变主从句的位置时,则为:

While we were talking, the teacher came in.

b. They were singing while we were dancing.

④when和while 还可作并列连词。when表示“在那时”;while表示“而,却”,表对照关系。如:

a. The children were running to move the bag of rice when they heard the sound of a motor bike.

孩子们正要跑过去搬开那袋米,这时他们听到了摩托车的声音。

b. He is strong while his brother is weak.

他长得很结实,而他弟弟却很瘦弱。

when; while 当……时候
while能用when代替; 但是when却不一定能用while代替.
while+从句, 动作一定会延续
when+延续性动词/瞬间动词; when he arrived
when he died
when,while强调动作同时发生
过去进行时 :
在过去的某一点时间, 或者是过去某一动作同时发生的另外一个动作
瞬间动词(arrive)无进行时态
I am arriving 进行时态表示将要
When he arrived,I was having dinner.
同时发生的两个动作, 均用过去进行时
When I was doing my homework,my mother was cooking.
When my mother was doing the housework,my father was watching TV.
同时发生的两个动作
1.一个用一般过去时, 另一个用过去进行时
2.分工的情况, 均用过去进行时
When the plane arrived,...were waiting inside the main building
while others were waiting on...
While...
...were keeping guard at the door,two others opened the parcel.
表面上是分工, 两个动作同时发生, 不是同时开始同时结束, 延续时间不一致,
长一点时间的动作用进行时态, 短时间的动作用过去时.
When someone knocked at the door,I was having dinner.

when和while引导的时间状语从句与这一时态连用。所以区别when和while的用法成了这一单元的难点。 (一)、when,while都有“当……时候”的意思。when既可表示某一点时间,也可以表示某一段时间 。在when引导的时间状语从句中,其谓语动词可以是延续性的,也可以是非延续性的,可与主句中的谓语动词同时发生,也可在其后发生。 例如: 1、I was just reading a book when she came into my room. 她走进我房间时,我正在看书。 2、Were you writing when the teacher came in? 老师进来的时候,你在写信吗? 3、When he was a child he was always trying out new ideas. 他小时候就常常试验一些新的设想。 (二)、while只能表示某一段时间,不能表示某一点时间。在while引导的时间状语从句中,其谓语动词只能是延续性的,而且也只能与主句中的谓语动词同时发生或存在。 例如: 1、While Jim was mending his bike, Lin Tao came to see him. 正当吉姆修自行车时,林涛来看他。 2、You can’t do your homework while you’re watching TV. 你不能一边看电视一边做家庭作业。 (三)、另外,when和while的区别还在于:while引导的时间状语从句多用进行时态,而when引导的时间状语从句多用一般时态。 例如: 1、While they were talking , the bell rang. 正在他们谈话的时候,上课铃响了。 2、I was doing my homework when my mother came back home yesterday evening. 昨天晚上妈妈回家的时候,我正在做家庭作业。
when/while都可做并列连词.前者表and at that time,(这时,突然),后者表对比,可译为”然而”

I was going downstairs when the telephone rang.

Lucy is in blue while Lily is in green.

when后加瞬间动词 while后也可加持续性动词

『伍』 有一句歌词是when the evening shadows and stars appear,这

不行,词句夜幕来临的“来临”对应单词appear,所以你说moning appear

『陆』 when christmas eveninglt,s on。怎么回答

it's on December 24th.

『柒』 when的用法

)、when,while都有“当……时候”的意思。when既可表示某一点时间,也可以表示某一段时间 。在when引导的时间状语从句中,其谓语动词可以是延续性的,也可以是非延续性的,可与主句中的谓语动词同时发生,也可在其后发生。

例如:

1、I was just reading a book when she came into my room.

她走进我房间时,我正在看书。

2、Were you writing when the teacher came in?

老师进来的时候,你在写信吗?

3、When he was a child he was always trying out new ideas.

他小时候就常常试验一些新的设想。

(二)、while只能表示某一段时间,不能表示某一点时间。在while引导的时间状语从句中,其谓语动词只能是延续性的,而且也只能与主句中的谓语动词同时发生或存在。

例如:

1、While Jim was mending his bike, Lin Tao came to see him.

正当吉姆修自行车时,林涛来看他。

2、You can’t do your homework while you’re watching TV.

你不能一边看电视一边做家庭作业。

(三)、另外,when和while的区别还在于:while引导的时间状语从句多用进行时态,而when引导的时间状语从句多用一般时态。

例如:

1、While they were talking , the bell rang.

正在他们谈话的时候,上课铃响了。

2、I was doing my homework when my mother came back home yesterday evening.

昨天晚上妈妈回家的时候,我正在做家庭作业。

(四)、

1、A woman saw it happen when she was walking past.

一位女子经过正好看见这件事发生。

这是一般过去时和过去进行时比较典型的搭配,表示一个动作在发生的过程中,又有另一个动作发生,when引导的是一个时间状语从句。

例如:

(1)、Jane hurt her leg when she was swimming She didn’t notice the big rock in the river.

简游泳时伤了腿,她没有注意到河里的大石头。

(2)、Tom dropped his camera when he was passing the bridge.

汤姆过桥时不慎将照相机掉了下去。

2、While we were talking, the teacher came in.

我们正谈话的时候,老师进来了。

这是个复合句。其中while we were talking 是由while引导的时间状语从句。这里while表示主句的动作是发生在从句所表示的时间之中。显然,while 所表示的是一段时间,不是表示一点时间。试比较:

(1)、They were sweeping the floor when the teacher came in.

老师进来时(这一时刻),他们在擦地板。

(2)、While they were sweeping the floor, the teacher came in.

他们正擦地板时(这段时间),老师进来了。

『捌』 when可以和进行时连用吗

when可以和进行时连用。例如
When Kate was flying a kite,she found a wallet lying on the ground.凯特正在放风筝时,她发现地上有个钱包。
when 解析:
[引导时间状语从句]具体地说,它有以下几种含义:
1.表明一个动作发生的时候,另一个动作正在进行之中。例如:
When the teacher came into the classroom ,we were reading English.当老师走进教室时,我们正在读英语。
2.表明当某一动作正在进行时,另一动作发生了。如:
When Kate was flying a kite,she found a wallet lying on the ground.凯特正在放风筝时,她发现地上有个钱包。
[特别提示]当when从句放在主句之后时,它更强调某一动作的突然性,此时的when相当于and then,and suddenly,just at that time。如;
1.We were watching TV when the telephone rang.(=We were watching TV and suddenly the telephone rang.)我们正在看电视,(突然)电话铃响了。
试比较:When we were watching TV, the telephone rang.我们正在看电视时,电话铃响了。
2.The boys were playing football when it began to rain.男孩子们正在踢球时,(不料)开始下雨了。
3.I was taking a walk when I came across Lily.我正在散步时,(没想到)遇见了莉莉。
特别是主句中有just,或when从句中有suddenly时,这种突然性更为明显、强烈。例如:
4.He was just falling asleep when he heard someone shout,“Stop the thief!”他刚要入睡,突然听到有人喊:“抓贼!”
5.We were doing our homework at school last night when the lights went out.昨天晚上我们正在学校写作业时,灯(突然)灭了。
[相关链接]when引导的状语从句除了上述意义之外,也常具有其他一些含义:
1.一……就……(=as soon as)
We will stand up when the teacher comesin.老师一进来我们就起立。
2.虽然;然而;可是(=although)
We had only five boxes when we needed eight.我们需要八个箱子,可是只有五个。
3.每当……(=whenever)
It is always very hot here when it is summer.每当夏季,这儿总是很热。
4.既然(=since,as)
Why did you come here on foot when you know you should come by bike?既然你知道该骑自行车来,你为何还要步行呢?

『玖』 when用法

1、adv.

(1)什么时候,何时,什么情况下,什么场合下

I'd like to know when they'll let him out.我想知道他们什么时候放他。

(2)(用语时间的表达方式之后)在那时,其时

The Queen's last visit was in May, when she opened the new hospital.女王上次来访是在五月份,她那时主持了这座医院的落成典礼。

(3)其时,当时,当场

2、conj.

(1)在……时候,当……时,在……期间

Here the local were always barbered at this hour on this day.原来本地人老是在这一天这个时候这个地方理发。

(2)在……之后

When I mingled with other families I distinctly discerned how peculiarly fortunate my lot was.在我接触到别的一些家庭之后,我清楚地体会到自己可谓得天独厚的天之骄子。

(3)在任何……时候

You can save the game at any time when you're at your bunk.任何时候你都可以在你的床位储存你的游戏。

(4)一……就,刚……就

He is prone to lose his temper when people disagree with him.人家一不同意他的意见,他就发脾气。

(5)考虑到,既然

Why use wood when you can use plastic?既然能用塑料,何必非用木料?

3、n.时间time

4、pron.

什么时候,何时

Considerate procts know when to bend the rules 体贴的软件知道什么时候调整规则。

(9)用when可以回evening扩展阅读

when, while, as 表示“在……的时候”的意思。这些连词均可表示“当……时”引出时间从句。

when所引导的从句,其谓语动词既可是持续动词,也可是短暂动词;谓语动词动作发生的时间可以与主句谓语动词的动作是同时,或之前、之后。

while句中的谓语动词应为持续动词,不用短暂动词,谓语动作发生的时间通常与主句谓语动词动作发生时间是同时。

as侧重指从句与主句的动作同时进行,谓语动词可以是持续性的,可以是短暂性动词。

阅读全文

与用when可以回evening相关的资料

热点内容
饮水机怎么卖呀 浏览:852
意来净水机不想用怎么卖合适 浏览:41
污水管道水力计算表下载 浏览:177
为什么空气净化器都是塔式滤芯 浏览:500
鱼缸太大换不干净水怎么办 浏览:203
净水出来的水喝茶为什么有茶锈 浏览:844
反渗透膜脏了什么情况 浏览:26
城市餐饮污水排放管道分哪些 浏览:159
孕期净水器多少钱 浏览:774
污水工作测do值有什么要求 浏览:319
小铲车空气滤芯怎么安装正反 浏览:844
污水反吊膜怎么收费 浏览:782
污水二氧化氯超标 浏览:453
净之源饮水机如何更换滤芯视频 浏览:500
纯净水和疫苗哪个好 浏览:348
招金膜天超滤膜价格 浏览:613
净水器安装工怎么样 浏览:35
污水岗位怎么做到节能降耗 浏览:856
废水含什么成分 浏览:712
管道水垢清洗剂 浏览:8