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2022年when的用法及例句(四篇)

格式:DOC 上傳日期:2023-04-08 16:02:06
2022年when的用法及例句(四篇)
時(shí)間:2023-04-08 16:02:06     小編:zdfb

每個(gè)人都曾試圖在平淡的學(xué)習(xí),、工作和生活中寫一篇文章。寫作是培養(yǎng)人的觀察,、聯(lián)想,、想象,、思維和記憶的重要手段,。寫范文的時(shí)候需要注意什么呢?有哪些格式需要注意呢,?這里我整理了一些優(yōu)秀的范文,,希望對(duì)大家有所幫助,下面我們就來(lái)了解一下吧,。

when的用法及例句篇一

一,、意為“當(dāng)。.,。.,。.的時(shí)候”

when?從句中既可以用延續(xù)性動(dòng)詞,?表示狀態(tài)或時(shí)間段,,?也可以用非延續(xù)性動(dòng)詞,,?表示動(dòng)作或時(shí)間點(diǎn)。

it was snowing when we arrived at the station.我們到達(dá)車站時(shí)正在下雪,。 when he came in, we all stood up, smiling. 當(dāng)他進(jìn)來(lái)時(shí),,我們都站了起來(lái),微笑著,。

while 從句中只能用延續(xù)性動(dòng)詞,,從句一般用的是進(jìn)行時(shí)。而另一件事的狀態(tài)沒(méi)有硬性的要求,,根據(jù)具體情況而定,,表示狀態(tài)或時(shí)間段。

while she was typing, someone knocked at the door.

她打字時(shí),,有人敲門,。

you can go swimming while im having lunch.

我吃午飯時(shí)你可以去游泳。

as?從句表示的也是一件事情正在發(fā)生,,另一件事也正在進(jìn)行當(dāng)中,從句一般不用進(jìn)行時(shí),,而只是一般過(guò)去時(shí),,譯成“邊……邊……”,。例如:

he sat watching her as she got ready.

他一直坐著看她準(zhǔn)備停當(dāng)。

as she grew older she gained in confidence.

隨著年齡的增長(zhǎng)她的信心增強(qiáng)了,。

as my mother sang those old songs, tears ran down her cheeks.

當(dāng)我媽媽唱起那些老歌時(shí),,眼淚順著她的臉頰流了下來(lái)。

the students took notes as they listened.

學(xué)生們邊聽(tīng)課邊做筆記,。

as we talked on, he got more and more excited.

我們繼續(xù)往下談的時(shí)候,,他越來(lái)越興奮。

the little girls sang as they went.

小姑娘們一邊走,,一邊唱,。

just as he caught the ball, there was a tearing sound.

當(dāng)他抓住球的時(shí)候,有一種撕裂的聲音,。

少數(shù)情況下,,如果強(qiáng)調(diào)動(dòng)作正在發(fā)生,as 從句也可以用正在進(jìn)行時(shí),。這只能算是特例了,。

the sad mother sat on the roadside, shouting as she was crying.

傷心的媽媽坐在路邊,邊哭邊叫喊,。

as we were going out, it began to snow.

正當(dāng)我們出門時(shí),,雪開(kāi)始下起來(lái)。

he came in as i was going to bed.

我正要上床睡覺(jué),,他進(jìn)來(lái)了,。

二、when, while, as 的互換

如果從句動(dòng)作和主句動(dòng)作同時(shí)發(fā)生,,并且從句動(dòng)作為延續(xù)性動(dòng)詞時(shí),,when,while,,as 可以互換使用,。

when /while /as we were dancing, a stranger came in. ---->dance 為延續(xù)性動(dòng)詞

當(dāng)我們跳舞時(shí),一位陌生人走了進(jìn)來(lái),。

when /while /as she was making a phone call, i was writing a letter.---->make 為延續(xù)性動(dòng)詞

當(dāng)她在打電話時(shí),,我正在寫信。

while/when/ as i was walking down the street, i noticed a police car in front of the bank.---->walk 為延續(xù)性動(dòng)詞

我順著馬路往前走時(shí),,發(fā)現(xiàn)銀行門前停著一輛警車,。

五、比較while, when, as

1,、as, when 引導(dǎo)短暫性動(dòng)作的動(dòng)詞,。例如:

just as / just when / when i stopped my car, a man came up to me.

我剎車后,有一個(gè)人向我走來(lái),。

2,、當(dāng)從句的動(dòng)作發(fā)生于主句動(dòng)作之前,,只能用when 引導(dǎo)這個(gè)從句,不可用as 或 while,。例如:

when you have finished your work, you may have a rest.

干完活后,,你可以休息一下。

i lost my job when the company moved to another state.

公司搬到了另一個(gè)州,,我便失業(yè)了,。

3、as 表達(dá)的事件,,往往只是主句動(dòng)作發(fā)生的背景或條件時(shí),,as 只是一個(gè)次要的時(shí)間說(shuō)明,不像while 從句有強(qiáng)調(diào) while 動(dòng)作本身的意思,。因此,,as 常常翻譯成“隨著……”之意。

as the day went on, the weather got worse.

日子一天天過(guò)去,,天氣越變?cè)綁摹?/p>

as the time went on,,the weather got worse.

隨著時(shí)間的推移,氣候更加糟糕,。

the atmosphere gets thinner and thinner as the height increases.

隨著高度的增加,,大氣越來(lái)越稀薄。

as years go by,,china is getting stronger and richer.

隨著時(shí)間一年一年過(guò)去,,中國(guó)變得越來(lái)越富強(qiáng)了。

when的用法及例句篇二

is life always this hard, or is it just when youre a kid?

——leon

人生總是這么苦么,,還是只有在小的時(shí)候,?

——《這個(gè)殺手不太冷》

一、關(guān)于when,,你應(yīng)該知道的用法有

adv.

1,、什么時(shí)候,何時(shí),,什么情況下,,什么場(chǎng)合下 at what time; on what occasion

id like to know when theyll let him out.

我想知道他們什么時(shí)候放他。

2,、(用語(yǔ)時(shí)間的表達(dá)方式之后)在那時(shí),,其時(shí) used after an expression of time to mean at which or on which

the queens last visit was in may, when she opened the new hospital.

女王上次來(lái)訪是在五月份,她那時(shí)主持了這座醫(yī)院的落成典禮,。

3,、其時(shí),當(dāng)時(shí),當(dāng)場(chǎng) at which time; on which occasion

conj.

1,、在……時(shí)候,,當(dāng)……時(shí),在……期間 at or during the time that

here the local were always barbered at this hour on this day.

原來(lái)本地人老是在這一天這個(gè)時(shí)候這個(gè)地方理發(fā),。

2、在……之后 after

when i mingled with other families i distinctly discerned how peculiarly fortunate my lot was.

在我接觸到別的一些家庭之后,,我清楚地體會(huì)到自己可謂得天獨(dú)厚的天之驕子,。

3、在任何……時(shí)候 at any time that; whenever

you can save the game at any time when youre at your bunk.

任何時(shí)候你都可以在你的床位儲(chǔ)存你的游戲,。

4,、一……就,剛……就 just after which

he is prone to lose his temper when people disagree with him.

人家一不同意他的意見(jiàn),,他就發(fā)脾氣,。

5、考慮到,,既然 considering that

why use wood when you can use plastic?

既然能用塑料,,何必非用木料?

n.

時(shí)間 time

pron.

什么時(shí)候,,何時(shí) what / which time

considerate products know when to bend the rules

體貼的軟件知道什么時(shí)候調(diào)整規(guī)則

二,、詞義辨析:還有以下單詞能表示“在……的時(shí)候”的意思

when, while, as

這些連詞均可表示“當(dāng)……時(shí)”引出時(shí)間從句。

when所引導(dǎo)的從句,,其謂語(yǔ)動(dòng)詞既可是持續(xù)動(dòng)詞,,也可是短暫動(dòng)詞;謂語(yǔ)動(dòng)詞動(dòng)作發(fā)生的時(shí)間可以與主句謂語(yǔ)動(dòng)詞的動(dòng)作是同時(shí),,或之前,、之后。

while句中的謂語(yǔ)動(dòng)詞應(yīng)為持續(xù)動(dòng)詞,,不用短暫動(dòng)詞,,謂語(yǔ)動(dòng)作發(fā)生的時(shí)間通常與主句謂語(yǔ)動(dòng)詞動(dòng)作發(fā)生時(shí)間是同時(shí)。

as側(cè)重指從句與主句的動(dòng)作同時(shí)進(jìn)行,,謂語(yǔ)動(dòng)詞可以是持續(xù)性的,,可以是短暫性動(dòng)詞。

三,、接下來(lái),,做個(gè)填詞游戲吧

the last time i went to scotland was in may, ____ the weather was beautiful.

我上次去蘇格蘭是在五月份,那時(shí)的天氣好極了,。

when的用法及例句篇三

單詞的積累和語(yǔ)法的掌握是學(xué)習(xí)英語(yǔ)的重中之重,,也是同學(xué)們認(rèn)為最難的地方。隨著英語(yǔ)學(xué)習(xí)的進(jìn)度上升,,需要掌握的單詞會(huì)越來(lái)越多,,下面,,滬江小編給大家說(shuō)說(shuō)單詞中while和when的用法與區(qū)別,大家可以作為學(xué)習(xí)的參考,。

while和when都是表示同時(shí),,到底句子中是用when還是while主要看從句和主句中所使用的動(dòng)詞是短暫性動(dòng)作(瞬時(shí)動(dòng)詞)還是持續(xù)性動(dòng)作。

1,、若主句表示的是一個(gè)短暫性的動(dòng)作,,而從句表示的是一個(gè)持續(xù)性動(dòng)作時(shí),兩者都可用,。如:

he fell asleep when [while] he was reading. 他看書時(shí)睡著了,。

i met him when [while] i was taking a walk in the park. 我在公園散步時(shí)遇到了他。

2,、若主,、從句表示兩個(gè)同時(shí)進(jìn)行的持續(xù)性動(dòng)作,且強(qiáng)調(diào)主句表示的動(dòng)作延續(xù)到從句所指的整個(gè)時(shí)間,,通常要用 while,。如:

dont talk while youre eating. 吃飯時(shí)不要說(shuō)話。

i kept silent while he was writing. 在他寫的時(shí)候,,我默不作聲,。

3、若從句是一個(gè)短暫性動(dòng)作,,而主句是一個(gè)持續(xù)性動(dòng)作,,可以 when 但不用 while。如:

when he came in, i was listening to the radio. 他進(jìn)來(lái)時(shí),,我在聽(tīng)收音機(jī),。

it was raining hard when we arrived. 我們到達(dá)時(shí)正下著大雨。

4,、若主,、從句表示的是兩個(gè)同時(shí)(或幾乎同時(shí))發(fā)生的短暫性動(dòng)作,一般要用 when,。如:

i thought of it just when you opened your mouth. 就在你要說(shuō)的時(shí)候,,我也想到了,。

至于什么是短暫性動(dòng)作,什么是持續(xù)性動(dòng)作,,其實(shí)有個(gè)很簡(jiǎn)單的規(guī)律。就是如果是進(jìn)行時(shí)態(tài),,一般是持續(xù)性的,。如果是過(guò)去式,一般是短暫性動(dòng)作。

對(duì)于,,填寫when還是while的問(wèn)題,通常首先看主句和從句中的時(shí)態(tài),,再根據(jù)以上4個(gè)規(guī)律來(lái)判斷填寫那個(gè)單詞,。

when的用法及例句篇四

知 識(shí) 點(diǎn)

短動(dòng)作表示“點(diǎn)”,,長(zhǎng)動(dòng)作表示“線”。

1,、 “主短從長(zhǎng)”型:

eg. my baby daughter fell asleep, when/while i was writing this article. (點(diǎn)線重合)

當(dāng)我在寫這篇文章的時(shí)候(線),,我寶貝女兒睡著了(點(diǎn))

此時(shí),,從句長(zhǎng)動(dòng)作是主句短動(dòng)作發(fā)生的時(shí)間背景

2,、 “主長(zhǎng)從短”型:

eg. when my baby daughter fell asleep, i was writing this article.

(線點(diǎn)重合)

當(dāng)我寶貝女兒入睡的時(shí)候(點(diǎn)),,我在寫這篇文章(線),。

此時(shí),從句短動(dòng)作是主句長(zhǎng)動(dòng)作發(fā)生的時(shí)間背景

3,、 “主長(zhǎng)從長(zhǎng)”型:

i was writing this article while/when my baby daughter was sleeping. (線線重合)

當(dāng)我寶貝女兒睡覺(jué)的時(shí)候(線),,我在寫這篇文章(線),。

此時(shí),從句長(zhǎng)動(dòng)作是主句長(zhǎng)動(dòng)作發(fā)生的時(shí)間背景

總結(jié):

在上述例句中,從動(dòng)作長(zhǎng)短看:

when引導(dǎo)的時(shí)間狀語(yǔ)從句后的動(dòng)作可長(zhǎng)可短。

主從句的動(dòng)作長(zhǎng)短關(guān)系可以是點(diǎn)點(diǎn)重合、點(diǎn)線重合或線線重合。

while引導(dǎo)的時(shí)間狀語(yǔ)從句后面的動(dòng)作通常都是長(zhǎng)動(dòng)作。

主從句的動(dòng)作長(zhǎng)短關(guān)系可以是點(diǎn)線重合或線線重合。

補(bǔ)充:

從動(dòng)作發(fā)生時(shí)間上看

when引導(dǎo)的時(shí)間狀語(yǔ)從句,,其謂語(yǔ)動(dòng)詞的動(dòng)作與主句動(dòng)詞的動(dòng)作是同時(shí),、之前或之后都行,。

when my baby daughter fell asleep, i was writing this article. 當(dāng)我寶貝女兒入睡那一刻,我正在寫這篇文章,。

(主從句動(dòng)作同時(shí)進(jìn)行)

when i finished this article, i found my baby daugher sleeping. 當(dāng)我寫完這篇文章時(shí),,我發(fā)現(xiàn)女兒在睡覺(jué)。

(從句寫完文章在主句我發(fā)現(xiàn),。.,。之前)

hardly had my baby daugher seen me when she smiled. 我女兒一見(jiàn)我就笑。

(從句她笑在主句女兒見(jiàn)我之后)

while引導(dǎo)的時(shí)間狀語(yǔ)從句,,其謂語(yǔ)動(dòng)詞的動(dòng)作與主句動(dòng)詞的動(dòng)作通常是同時(shí)進(jìn)行的,。

i was writing this article while my baby daughter was sleeping. 當(dāng)我寶貝女兒睡覺(jué)的時(shí)候,我在寫這篇文章,。

(主從句動(dòng)作同時(shí)進(jìn)行)

今天先分享到此,,你學(xué)會(huì)了嗎?

閱讀五分鐘,,創(chuàng)作兩小時(shí),。

假如有收獲,還請(qǐng)多分享

練 習(xí)

翻譯

1,、 we were having supper when the phone rang.

2,、 this time yesterday jack was not watching tv.

3、 he was repairing his bike at 7:00 yesterday morning.

4,、 when/while we were having supper, the light went out.

5,、 while we were talking, the teacher came in.

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