第二单元一、 语法 谈论疾病1. 询问Whats the matter (with you)?Whats wrong (with you)?Whats the trouble (with you)?Whats your trouble?2. 表达I have (He has)(1) a cold a bad cold a fever(2) a toothache a headache a stomachache(3) a sore throat a sore back a sore leg3. 询问发病时间 When did it start?4. 给出建议 You should see a doctor. see a dentist lie down and rest drink hot tea with honey drink lots of water go to bed early You shouldnt eat anything. You shouldnt go to the party.二、 短语（知识点）1. I feel ill/sick/terrible.Im feeling ill/sick/terrible.I dont feel well.Im not feeling well.2. give sb. (some) advicegive sb. a suggestion3. two hours agothree days ago4. resthave a resthave a short rest5. (be) stressed out6. believe + 宾语（或宾语从句）相信，认为I dont believe you.I believe what he said.I dont believe he knows that place.(否定在前，翻译在后。)7. a balance of ying and yang8. for example9. too many+可数名词复数 太多too much+不可数名词 太多much too+形/副 太10. be angry with11. may 表猜测He may know the answers.They may go to Shanghai next week.12. Chinese doctorChinese medicine13. in western countries14. have a healthy lifestyle eat a balanced diet15. Its +adj.+to doIt 是形式主语，真正的主语是后面的动词不定式。Its easy to have a healthy lifestyle.Its important to eat a balanced diet.Its not easy for me to learn English well.16. at the moment17. Im sorry to hear that. Im sorry to hear that+句子如：Im sorry to hear that your mother is ill.18. 比较：hear listen tosee look at19. 系动词+形容词（表语）系动词有be, look, sound, feel, get, become, keep, stay等。以be为例：be tiredbe hungrybe thirstybe angrybe weakbe stressed out20. I think so.I dont think so.三、词形1. 重要单词traditional balanced important problem3. 名词复数foot feet tooth teeth stomach(s)4. 不可数名词advice medicine 5. 变换hungry full early late balance - balancedill illness四、 重要句子1. Traditional Chinese doctors believe we need a balance of yin and yang to be healthy.2. people who are too stressed out and angry may have too much yang.