情態動詞的意義和用法
d. will和would1.will和would可用于第二人稱疑問句，表示請求和建議等。would比 will委婉客氣。
will you have some tea
你喝點茶，好嗎？
will you share your happiness with us
你可以把你的歡樂與我們共享嗎？
would you pass this book to the student in the last row
請你把這本書傳給最后一排的學生好嗎？
必背：
willwould you ... 表示請求和建議的答復。
肯定回答
yes, please. 是的，請。
certainly. 當然可以。
sure. 當然了。
all right. 好啊！
否定回答
i'm sorry. i can't. 對不起，不行。
no, thank you. 不，不行。
no, i won't. 不，不行。
2.will和would可表示意志、愿望和決心，用于各種人稱陳述句。
i will do anything for you.
我愿為你做任何事。
i will never tell you the secret.
我永遠不會告訴你這個秘密。
none is so blind as those who won't see.
不愿看的人眼睛最瞎。
they would not let him in because he was poorly dressed.
他們不讓他進去因為他衣著破舊。
3.will和would可表示某種傾向或習慣性動作。will表示現在的習慣動作，would表示過去的習慣動作。
he will surf the internet every night.
他每天晚上都在上網。
the boy will sit there hour after hour looking at the traffic go by.
那男孩常常坐在那兒好幾個鐘頭，看著車輛行人通過。
he would be nervous when he met strangers.
遇見陌生人時他總是很緊張。
in class he would ask some silly questions, and his classmates would laugh at him.
課上，他總是問一些蠢問題，他的同學們總是嘲笑他。
4.will可表示固執堅持，這時will不可使用'll的簡略形式。用于非人稱主語時，表示物體的固有性質和傾向。
i will take the job, and no one can stop me.
我就要這個工作，沒有人可阻止我。
he won't do what he's told.
他就是不愿按所吩咐的去做。
the window won't open.
窗子打不開。
this glass will not crack under heavy pressure.
這種玻璃在重壓下也不會破碎。
5.will表示將來時間時，不可用于條件狀語從句，但will表示意愿或決心時，可用于條件狀語從句。
if you will read the book, i'll lend it to you.
如果你愿意讀這本書，我會把它借給你。
if you will give up smoking, your health will improve.
如果你愿意把煙戒掉的話，你的健康狀況就會好轉。
6.will和would可表示推論或猜測。
the patient took the sleeping pills an hour ago. he will be asleep now.