多久一次                      ；几乎不                        一周两次                      ；

一月一次                        上网冲浪                      ；至于                           

想让某人做某事                      ；对……有益                      饮食习惯                      ；照看、照料                      垃圾食品                      ；和……一样                      

保持健康                       ；患感冒                      ；胃疼                               ；

喉咙疼                       发烧                                ；躺下休息                       

紧张                              ；阴阳平衡                         现在、此刻                      ； 去野营                           去远足                      ；给某人看某物                         

骑自行车旅行                      ；去观光                         去散步                      ；

度长假                                思考、考虑                      ；决定                              

迫不及待做某事                      ；离开去……、动身去……              

II．重点句型

1．Here are the result of student activity survey at Green High School .  2. But my mother wants me to drink it .           3. How many hours do you sleep every night ?   4. I try to eat a lot of vegetable .        

5. My healthy lifestyle helps me get good grades .  6. You should drink some hot tea with honey .