1. wish作为及物动词，可接名词或代词作宾语，hope则不能。
Do you wish a pen or a book?
你要的是钢笔还是书?
2. wish能接双宾语表示祝愿，hope则不能。
I wish you success. 我祝你成功。
3. wish能接复合宾语，hope则不能。
I wish you to go with me.
我希望你同我一道去。
4. wish和hope都能接that引导的从句，但wish后的从句的谓语动词要用虚拟语气(动词用过去时，或过去完成时)，hope则用所需要的时态。
I hope that he will win the game.
我希望他会赢得这场比赛。
I wish that I knew the answer.
我希望我知道这个答案。
I wish I had bought it yesterday.
我希望昨天买了它。
5. hope可与so或not连用，分别代替一个具有肯定和否定意义的宾语从句，以免重复，wish则不能。
-Will it be fine tomorrow?
-I hope so.
-Will it rain tomorrow?
-I hope not.
三、wish, hope都可作名词，可数或不可数均可，wish表示"愿望""心愿""祝愿"，hope表示"希望"。
1. My wish is to become a doctor.
我的愿望是当一名医生。
2. It is said that they have realized their wishes.
据说他们已实现了他们的愿望。
3. I have no (not much) wish to see him.
我并不(不大)想见他。
4. Send him my best wishes.
请代我向他致意。
5. Where there is life there is hope.
有生命就有希望。
6. There is a hope of success.
有成功的希望。
7. He has some hope (s) of success.
他有成功的希望。
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