while的五个常见用法_高中学习技巧

while的五个常见用法

文章来源：未知文章作者：enread 发布时间：2023-01-29 07:27 字体： [大中小]　进入论坛

(单词翻译:双击或拖选)

1 “While¹” 作连词时，可以表示 “在…的时候，与…同时”。注意，“while” 可以放在句首使用，也可以在句中使用，但后者的句子中不使用逗号。

While we were sleeping, it snowed!

It snowed while we were sleeping!

While he was² cooking³, a parcel⁴ arrived.

A parcel arrived while he was cooking.

2 “While” 作连词时，可以表示 “但是，然而”。

One of the twins is shy⁵, while the other is outgoing⁶.

It took⁷ me an hour to solve⁸ this maths problem⁹, while it took her only five minutes!

3 “While” 和 “whilst” 作连词时，可以表示 “虽然，尽管”，这是一个相对正式的用法，相当于 “although”。

While I know that sugar is bad for me, I can never say no to dessert!

While I understand that is your opinion¹¹, I'm afraid I do not agree¹².

4 “While” 作名词时，指 “一会儿，一段时间”。

It's been a while since¹³ we talked.

Are you looking for Jessica? I saw¹⁴ her a short while ago.

5 表达 “worth¹⁵ your while” 的意思是 “值得你下功夫去做，对你有帮助”。

Even¹⁶ though¹⁰ we only had¹⁷ a short while together, we hope¹⁸ this lesson was worth your while.

Check out this article¹⁹ about how to keep a healthy diet²⁰ – I promise²¹ it will be worth your while.

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收听单词发音

1 while
conj.当…的时候；而；虽然；尽管 n.一会儿
参考例句：
In a short while,the cat ate up the fish.不久，那只猫便将鱼吃个精光。 He teaches English in the school all the while.他一直在这所学校里教英语。

2 was
v.(is,am的过去式)是，在
参考例句：
He said he was right.他说他是正确的。 He was cold and hungry.他又冷又饿。

3 cooking
n.烹调；烹饪
参考例句：
What do you mean,you don't like my cooking?你是什么意思，你是不喜欢我做的饭？ I have little knowledge of cooking.我几乎不懂烹饪技术。

4 parcel
n.小包；包裹；vt.分配；打包；adj.部分的；adv.局部地
参考例句：
Shall I tie up your things in a parcel?我把您的东西包起来，好吗？ The parcel was sent express.这包裹是用快递方式寄出去的。

5 shy
adj.害羞的，胆怯的，迟疑的；vi.惊退，畏缩，乱投；vt.乱投；n.投掷；惊避
参考例句：
She is too shy to go to parties.她很怕羞，不敢去参加舞会。 Mary is a shy girl.玛丽是一个害羞的女孩。

6 outgoing
n.外出，开支，流出；adj.喜欢外出的；（计算机）输出
参考例句：
He is an outgoing and lively person.他是个性格开朗而又活泼的人。 She's very outgoing.她很外向。

7 took
vt.带，载(take的过去式)
参考例句：
I took my dog for a walk along the river.我带着狗沿那条河散步。 It took me about two hours to cook the meat.我花了大约两个小时来煮这些肉。

8 solve
v.解答(难题)，解决；vt.解答，解决
参考例句：
I can solve the problem.我能解决这个问题。 This problem is too hard for me to solve.这个问题太难，我解决不了。

9 problem
n.问题；难题
参考例句：
The problem is ongoing.这个问题尚未解决。 This problem is too hard for me to solve.这个问题太难，我解决不了。

10 though
conj.虽然，尽管；即使；可是，不过，然而；adv.可是，不过，然而
参考例句：
It's quite pleasant today,though the wind is rather cool.尽管风有点凉，今天天气还是很不错的。 I will have a try even though I should fail.哪怕失败，我也要试一下。

11 opinion
n.看法，意见；v.判断，意见，主张
参考例句：
My opinion is on the whole the same as yours.我的意见大体上同你的差不多。 I quite agree to your opinion.我很赞成你的看法。

12 agree
vi.同意，赞成，承认，适合；vt.同意
参考例句：
I totally agree with you.我完全同意你的看法。 They could not agree about who should do the work.对于谁该做这项工作，他们意见不一致。

13 since
adv.后来；conj.既然，因为，自从；prep.自从
参考例句：
He's been working in a bank since leaving school.自从毕业后，他就一直在一家银行工作。 I have known him ever since I was a child.我自孩提时代起就已经认识他了。

14 saw
vbl.看见(see的过去式)；n.锯；v.用锯子锯
参考例句：
Would you like to saw a tree for me?你能为我锯棵树吗？ The moment I saw you,I knew you were angry with me.我一看到你，就知道你在生我的气。

15 worth
adj.值钱；值得，具有..价值；n.价值，作用
参考例句：
The book was old and it was not worth a cent.这本书旧了，一文不值。 This novel is worth reading. 这部小说值得一读。

16 even
adj.平坦的，偶数的，相等的；adv.甚至，恰好，正当
参考例句：
It was cold yesterday,but it's even colder today. 昨天冷，今天更冷了。 He's the best teacher even though he has the least experience.尽管他经验最少，但教得最好。

17 had
vbl.have的过去式和过去分词；conj.有
参考例句：
I just had a good idea!我有个好主意！ The boy had a small branch of a tree in his hand.这个男孩手上拿一条小树枝。

18 hope
vt.希望，期望；vi.希望，期待；n.希望，期望
参考例句：
We hope you can come.我们希望你能来。 Hope you'll enjoy yourself there.愿您度过愉快的一天。

19 article
n.文章，物品，条款；冠词
参考例句：
The article is very important.这篇文章很重要。 Can you translate this article for me?你能替我翻译这篇文章吗？

20 diet
n.饮食，节食，议会&vt.照规定饮食&vi. 忌食
参考例句：
Are you on a diet again?你又在节食了吗？ You need a balanced diet.你需要均衡的饮食。

21 promise
n.诺言，约定，希望；v.允诺，约定，预示
参考例句：
I didn't make any promise.我没有作出任何承诺。 His promise is a big lie.他的许诺是大谎言。