Unit3一 词组1. 生病类 have a headache头疼 have a cold感冒 have a toothache牙疼 have a fever发烧 see a doctor看医生 take the medicine吃药 cross the street过马路二 句型1. Whats wrong with you?你怎么了？2. I have a headache.我头疼。3. I have a cold.我感冒了。4. I have a toothache.我牙疼。5. I have a fever.我发烧了。6. Are you thirsty?你口渴吗？Yes,I am.是的。7. You must drink a lot of water.你必须多喝水。
