Lesson 20I Like the Supermarket,课前自主预习,课堂互动探究,Unit 4 Food and Restaurants,课前自主预习,full,cookie,chocolate,Lesson 20I Like the Supermarket,everything,meat,job,have to,has to,be full of/be filled with,write down,做得好,去超市,Lesson 20I Like the Supermarket,have to go,get,for,Lesson 20I Like the Supermarket,is full of,on our list,Lesson 20I Like the Supermarket,课堂互动探究,词汇点睛,1have to 不得不;必须,观察 Danny, I have to go to the supermarket. 丹尼,我不得不去超市。 He has to take the medicine three times a day. 他不得不每天吃三次药,Lesson