内容正文:
情态动词 should、would 姓名:_____________
知识点:情态动词 should 表示“应该”,既可指有责任或义务做某事,也可指建议或劝告某人做某事。它的否定式是 should not(常缩写为 shouldn't),意为“不应该”。它没有时态、人称和数的变化。与 must 相比,should 的语气更委婉。
should+动原
A. Complete the sentences. Use "you should" with a verb from the list.
eat go thank visit watch know
1.When you play tennis, you should watch the ball.
2.If you are tired, _______________________ to bed.
3._____________________ lots of fruit and vegetables.
4.If you have time, _______________________ the Science Museum.
5._______________________ how to spell your own name.
6._______________________ people for presents.
B. Complete the sentences with "should" or "shouldn't".
Example: It's cold outside. You should wear (wear) a hat.
1.I ____________________(eat) any more chocolate. I'll feel sick.
2. ___________________________ (I, stand) up or sit down?
3.You ____________________ (sit) so close to the TV. It's bad for your eyes.
4.You ________________________ (touch) that. The paint is not completely dry yet.
5.That was very kind of him. You ______________________(write) a thank-you letter.
6.You ____________________(wash) your hands before you eat.
7.I don't think they ____________________(be) in the swimming pool.
8. __________________________ (she, tell) the teacher?
9.He ________________________ (do) that. It's very dangerous.
10. __________________________ (we, leave) now?
知识点:would是will的过去式,表示意愿或请求,它的否定式是would not,常缩写为wouldn’t。
would
like 与 want 的
异同
would like 比 want 更委婉一些,不过这两个词常常可以互换使用。
1.都用于请求或有关请求的问句中(但这里不使用 would not like)。
I’d like some raspberries, please. /I want some raspberries, please. 请给我拿点儿覆盆子。
2.在语气上,I would like 比 I want 更有礼貌。
Would you like ...? 含有愿意满足他人的希望的意思。与顾客沟通时,通常用 Would you like ...?
3. 如果不是提出请求而只是谈到愿望时,I want 通常用于表示能实现的愿望,I would like 通常用于表示难以实现的愿望。
I would like to live under the sea. 我想住在海底。
注意
would like 和 want 在下列用法中不能互换。
表示邀请时用 “Would you like ...?”,而不能用 “Do you want ...?”。“Do you want ...?” 只表示一种询问,不含有邀请的意思。
would like 和 want 都表达 “想要” 的意思,would like 比 want 更委婉一些,在谈到不可实现的愿望时,用 would like。
A. Match the sentences.a. Here you are.
b. Sorry, I'm very busy today.
c. I'd like some juice.
d. Sorry, we only have single rooms at this moment.
e. Yes, please
1.What would you like to drink?
2.Would you like a glass of water?
3.I'd like a cup of milk, please.
4.Would you like to go swimming
this afternoon?
5.I would like a room for two.
B. Complete the sentences. Use "would" or "wouldn't" with a verb from the list.
例如:1.We hoped it would be(be)sunny for our picnic.
2. I _______________ (call) Lisa, but I don't have her number.
3. I asked Dad if he ________________ (buy) me some ice cream.
4. ________ you __________ (like) some more orange juice?
5.Sally switched on her computer but it ________________(work).
6.Mum and Dad said they ________________(take) me to the zoo for my birthday.
7.He promised he ________________ (help) me with my homework.
8.Uncle David said he ________________ (be) there in time.
9.We started running so we ________________(get) there in time.
10.I knew you ________________(enjoy) playing my new video game.
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