一 . 想一想：1.Who is Jack?He is Mrs King's son.2.What's wrong with him?He is thin and weak.3.What about his mother?She is worried.4.What did the doctor do?The doctor gave them some advice.二 . 找找看 :2.What can’t Jack do? He can't eat many sweets. He can't have too much drink. He can't eat only one kind of food. 1.What can Jack do? He can drink milk every day. He can eat fruits and vegetables. He can eat some meat and fish.三 . 同学们，注意了：• can 可以，能够• can't 不可以，不能can 是情态动词，后跟动词原形，而且它不随人称的变化而变化。四 . 我会做：• 1.There are (many,much) dates.• 2.I want to eat (many,much) chicken.• 3. We (can,can't) go to bed too late.• 4.He (can,can't) run in the morning. • 5.Yesterday she (go,went) to the zoo. manymuchcan't canwent五 . 作业：• 1. 就身边的好友不良的饮食习惯，用英语给他们提出合理的建议。• 2. 完成《活动手册》中的第 IV 题。
