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when的用法和例句

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when有什麼時候;當 ... 時等意思,那麼你知道when的用法嗎?下面跟着本站小編一起來學習一下,希望對大家的學習有所幫助!

when的用法和例句

 when的用法大全:

when的用法大全:when的基本意思是“什麼時候”。可用作疑問副詞,用來詢問某事曾發生或將要發生的時間,引導特殊疑問句; 還可用作關係副詞引導限制性定語從句、非限制性定語從句和表語從句,表示“是…時候的事”。

when的用法2:when可用作從屬連詞,引導狀語從句,表示時間時作“當…時,在…的時候”解; 表示條件時作“如果,要是”解; 表示對比時作“既然,考慮到”解。當when所引導的從句的主語和主句的主語一致時,常將其主語、系動詞或助動詞省去,只留實義動詞或表語,或者改寫為短語。

when的用法3:when所引導的時間狀語從句用一般現在時代替將來時,用現在完成時代替將來完成時。

when的用法4:when有時也可用作疑問代詞或關係代詞,作介詞或動詞的賓語。例如:We'll get there heaven knows when.天知道我們什麼時候才能到達那裏。Next summer,by when the house should be ready.到明年夏天房子就準備好了。

 when的用法例句:

1. The best thing to do when entering unknown territory is smile.

踏入未知地帶最好的對策就是微笑。

2. When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.

當生活很艱難,你想要放棄的時候,請記住,生活充滿了起起落落,如果沒有低谷,那站在高處也失去了意義。

3. Good luck is when an opportunity comes along and you're prepared for it.

好運就是當機會來臨時,你早已做好了準備。

4. If you're lonely when you're alone, you're in bad company.--Jean Paul Sartre

如果你獨處時感到寂寞,説明沒有把自己陪好。

5. The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.

當你從內心深處找到一種可以忍受一切痛苦的堅強力量時,你的成長曆程就會出現飛躍。

6. When the decision was read out Mrs Gardner thanked the judges.

判決書宣讀完,加德納夫人向法官們表示感謝

7. He's still learning and when he hits his stride, he'll be unstoppable.

他仍舊處在學習階段,一旦駕輕就熟後將勢不可擋。

8. Try to support each other when one of you is feeling down.

當有人覺得情緒低落時,要努力相互打氣。

9. It was just gone 7 o'clock this evening when I finished.

今晚我做完的時候剛過7點。

10. When the right woman comes along, this bad dream will be over.

當有合適的女人出現時,這種胡思亂想就會停止了。

11. When she had attempted to cut his nails he resisted.

她試圖給他剪指甲,他不讓。

12. When you are sitting, keep your elbow on the arm rest.

坐立時,把胳膊肘靠在扶手上。

13. It makes sense to eat a reasonably balanced diet when slimming.

減肥過程中保持飲食的營養相對均衡是明智的。

14. She acted in her firstfilm when she was 13 years old.

13歲時她出演了她的電影處女作。

15. I hate it when people accuse us of that.

我討厭別人就那件事指責我們。