《What class are you in?》SectionD PPT 第一部分內容:Talk with each other Whats this / that? Its a /an Is this /that a /an ? Yes , it is. / No, it isnt. Its a/an What are these/those? They are Are these/those ? Yes, they are. /No, they are..
《What class are you in?》SectionC PPT 第一部分內容:Talk with each other A: Whats this in English? B: Its an apple. A: How do you spell it? B: A-P-P-L-E, apple. A: Is this a book? B: No, it isnt . It is an apple. What are these in English..