Unit 1Lets go to schoolLesson 4Lets learnexercise book练习本note book笔记本A: Hi, Li Yan, guess whats in my desk?B: A notebook?A: No, look.B: Oh, its an exercise book.A: Hi, Li Yan, guess whats in my desk?B: An exercise book?A: No, look.B: Oh, its a notebook.A: Hi, Li Yan, guess whats in my desk?B: An exercise book?A: Yes, look, its an exercise book.A: Hi, Li Yan, guess whats in my desk?B: A notebook?A: Yes, look, its a notebook.Lets play一个学生提问， 其他学生猜。A: Guess, whats in _?B: _?Look and say根据图片提示完成句子，用no来回答。A: Whats _?B: _.A: No, look.B: Oh, they are _.A: Whats _?B: _.A: No, look.B: Oh, they are _.A: Whats _?B: _.A: No, look.B: Oh, they are _.根据图片提示完成句子，用yes来回答。A: Whats _?B: _.A: Yes, look, they are _.A: Whats _?B: _.A: Yes, look, they are _.Lets doA: _?B: A book?A: Yes, look.B: Oh, they are _.Whats in my bag?some books and rulers.A: _?B: A pen?A: No, look.B: Oh, they are _.Whats in my pencil-box?some pencils.A: _?B: An apple?A: No, look.B: Oh, its _.Whats in my basket?a vegetable.Homework:1.熟读本课对话;2.抄写本课重点单词3遍。Thank you