2． We must get help．　 我們必須取得幫助．

1. You mustn't move someone if they are badly hurt．

　　　　 如果有人受了重傷，你不可以搬動(dòng)他們。

11.He's trying to prepare himself as a basketball player.

　　　　 他正在為成為一個(gè)籃球運(yùn)動(dòng)員而努力鍛煉．

　 l．情態(tài)動(dòng)詞must, should，ought to, have to

　　 ▲ must表示·必須” “肯定”，在表示推測意義的 “肯定”時(shí)，只能用于肯定句．如：

10.He is getting prepared (= is preparing) for the exam.

　 他正在為考試作準(zhǔn)備．

9. They were not at all prepared for the bad news.

　　　 他們?nèi)f萬沒有料到這個(gè)壞消息．

　 其它:

8. The students are well prepared for the sports meeting.

　　 　學(xué)生們?yōu)檫\(yùn)動(dòng)會(huì)作了充分的準(zhǔn)備．　 (for = to take part in)

7. He is not prepared (=ready) to accept others' ideas. 他不大愿意接受別人的觀點(diǎn)．

6. I'm not prepared (=ready) to listen to your excuse。我不想聽你的辯解．

5. The farmer are busy preparing for the autumn harvest.

　　　　 農(nóng)民正忙于準(zhǔn)備秋收．

　 be prepared to do, be prepared for...表示結(jié)果,表示 "已作了充分的準(zhǔn)備做某事".

4. Will you help me prepare for the evening party?

你能幫我為晚會(huì)作準(zhǔn)備嗎?