第4课时Lets go to school.Lets guess你知道上课要准备什么东西吗？textbookpencileraser你知道这些怎么读吗？Lets learnexercise book练习本notebook笔记本A:Guess,whats in my bag?猜一猜，我书包里有什么？B:A book?一本书吗？A:No,its a notebook.不，是一本笔记本。A:Guess,whats in my pencil-box?猜一猜，我铅笔盒里有什么？B:An eraser?一个橡皮吗？A:No,they are two pencils.不，是两个铅笔。A:Guess,whats in my bag?猜一猜，我书包里有什么？B:A notebook?一个练习本吗？A:Yes,you are right.是的，你猜对了。A:Guess,whats in my pencil-box?猜一猜，我铅笔盒里有什么？B:Some pencils?一些铅笔吗？A:Yes,you are right.是的，你猜对了。表示肯定的用yes表示否定的用noLets doA:_?B:A bird?A:_.Whats in the tree?No,its an apple.A:_?B:some clouds?A:_.Whats in the sky?No,its an airplane.A:_?B:A pear?A:_.Whats in the plate?No,its a lemon.A:_?B:A fish?A:_.Whats in the glass?Yes,you are right.A:_?B:A flower?A:_.Whats in my hand?Yes,you are right.Lets talk同桌间互相练习所学句型A:Whats _?B:_?A:Yes/No,_.