表示建议和提出忠告的方法
“建议”可以包括两个方面，即表示建议对方做某事和表示建议对方和自己一起做某事，第二种情况在现代汉语中可用“咱们”这个人称代词。“建议”有许多表达方法，有直接了当地提出自己的想法，也有转弯抹角地暗示自己的想法;有随时想起的提议，也有经过周密思考提出的建议。表达“建议”的常用方法有：
1)用“Let’s” 开头的祈使句后面接动词原形，建议对方和自己一起做某事，句尾常常加 “shall we?”，“OK” 等用于征求对方看法的词语，从而使语气缓和得多。例如：
Let’s cross over here while the light's green.
Let’s call it a day now, OK?
Let’s go upstairs, shall we?
“Let's. . . , shall we?” 句型可以和 “Shall we…?” 换用，肯定回答常用 “Yes，let's…” 。例如：
—Shall we listen to some music? —Yes, let's listen to some.
2)用 “Why don’t you…” 句型建议对方做某事，可缩略为 “Why not…?”。 例如：
Why don't you sell the car if you need money?
Why not look in the local paper?
3）用“How/ What about…?” 句型，表达非正式的建议，征求对方意见，多数情况下建议对方和自己一起做某事。例如：
How about a trip to the beach on Sunday?
What about coming across the road for a break?
4)用suggest, suggestion等词汇表示比较正式的建议，在会议和讨论中使用较多，也常用于书面语中。例如：
I suggest a meeting with the new members.
I suggest trying it once more.
I suggest (that) we (should) take the night train.
“劝告”偏重于为对方着想，替对方出主意、想办法，或者是长辈对晚辈、师长对学生、有经验的对无经验的人讲应该做什么或怎样去做。表达“劝告”的常用方法有：
1) “You'd better. . . .”句型表达随便的劝告，口语中有时省略had和主语you。例如：
You'd better take an umbrella. It's going to rain.
Better do it yourself. It's no good depending on others.
2) 用should, ought to, might, could 等情态动词表达责任和义务。例如：
—Please tell me which courses to take in the first term.
—Well, you could take a history course. You might also take art course. You should certainly take a language course.
3) 用advise, advice 等词汇。例如：
I strongly advise you to see the doctor.
My advice is: Go to the doctor right now.
Lesson 57 教学设计方案
1.Revise illnesses ( headache, backache, toothache, cough, cold, etc)
2.The T will ask the questions to the Ss.
1） If yon are sick or don’t feel well，where do you have to go？
2）What does a doctor do when you go to see him？
l）What’s wrong with Sharon？
2）What did she eat the day before yesterday and what did the doctor advise her not to do？
Key: 1) She has got a pain and couldn't sleep last night. 2) She had a green peach and the doctor advised her not to eat fruit that is not ripe in future.
Play the tape for the Ss to listen and repeat. Then let the Ss answer the questions.
1) Why do you think the doctor asked Sharon what she had yesterday?
2) Was it serious? How do you know?
3)Did the doctor give Sharon any medicine? What did the doctor ask Sharon to do with the medicine?