Unit 1 Whats the matter? 怎么了?一、重点词组 1. have a fever / cough / cold 发烧 /咳嗽 /受凉;感冒2. have a toothache / stomachache 牙疼/胃疼3. have a sore back / throat 背疼 /喉咙痛4. talk too much 说得太多5. drink enough water 喝足够的水6. take risks (take a risk) 冒险7. in a difficult situation 在困境中8. give up 放弃9. make a decision 做出决定10. lie down and rest 躺下来休息11. hot tea with honey 加蜂蜜的热茶12. see a dentist 看牙医13. get an X-ray 拍X 光片14. take ones temperature 量体温15. put some medicine on sth. 在上面敷