（17）谈论天气 (Talking about weather)
A. 1.What's the weather like today? 2. How's the weather in Beijing? 3. What a cold / hot day today?
4. It's a nice / fine/ beautiful / horrible day today.
B. 1. It's sunny / cloudy /windy / rainy / snowy / foggy. 2. It's getting cool / cold / warm / hot.
（18）语言交际困难 (Language difficulties in communication)
1. Pardon? 2. I beg your pardon? 3. I don't understand. 4. Sorry, I can't follow you. 5. ﹡Could
you say that again, please? 6.﹡ Could you repeat that, please? 6. Can you speak more slowly, please?
7. ﹡What do you mean by killing time? 8. How do you say... in English? 9. I don't know how to
say that in English? 10. I don't know the world in English? 11. How do you spell it, please?
12. I'm sorry I only know a little English.
（19）提醒注意 (Reminding)
1. Don't forget your raincoat. 2. Remember to lock the door. 3. ﹡Make sure that all the windows are closed. 4. Mind your head / step! 5. No smoking! 6. No spitting! 7. Wet floor! 8. Look out!
9. Be careful! 10. Don't touch! 11.It's dangerous!
（20）警告和禁止 （Warning and prohibition）
（21）劝告 (Advice)
1. You'd better go to see the doctor. 2. You should listen to and read English everyday. 3. You need to buy a Chinese-English dictionary. 4. I f I were you, I'd phone him now. 5. Don't rush / hurry / push.
6. Please stand in line.
（22）建议 (Suggestions)
1. Let's go and have a look. 2. Should we go now ? 3. What / How about a picnic this Sunday?
4. Why don't you buy a computer? 5. Why not go to a movie ?
2. 态度(Attitudes)
（23）同意和不同意 (Agreement and disagreement)
A. 1. Sure. 2. Certainly. 3. Exactly. 4. That's correct. 5. Of course. 6. All right. 7. I agree.
8.No problem. 9. That's a good idea. 10. Yes, I think so. 11. No way.
B. 1. Of course not. 2. I don't agree. 3. I don't think so. 4. I'm afraid not.
（24）喜欢和不喜欢 (Likes and dislikes)
A. 1. This book is very interesting. 2. I like / love the movie (very much ). 3. I like / love to play
computer games. 4. I like taking photos. 5. I enjoy listening to music. 6. I'm interested in science.
7. He is fond of music.
B. 1. This song is bad / awful. 2. I don't like the movie very much / at all. 3. I don't enjoy collecting stamps.
4. I hate to do homework.
（25）肯定和不肯定 (Certainty and uncertainty)
A. 1. I'm sure. 2. I'm sure of that. 3. I 'm (quite) sure (that) she'll join us. 4. ﹡There is no doubt that it's
made of silk. 5.﹡ It's clear that it will rain soon.
B. 1. I'm not so sure. 2. I'm not sure of that. 3. I'm not sure whether / if she can come.
C. 1. Maybe you're right. 2. Perhaps she is at home now. 3. It's hard to say.
（26）可能和不可能 (Possibility and impossibility)
A. 1. He can / may come today. 2. It may snow tonight. 3. It's possible to finish the homework before
6 o'clock. 4. It's likely to rain this afternoon. 5. It's likely that you will lose this game.
B. 1. He may not come so early. 2. He can't be in the office now. 3. It's not likely to snow soon.
4. It's impossible to finish my homework within one hour.
（27）能够和不能够 (Ability and inability)
A. 1. He can ride a bike. 2. He's able to pass the math exam. 3. He is good at football.
B. 1.He can't swim. 2. He's unable to walk any more. 3. She 's not good at swimming.