1、第二课时教学过程批注一、Warm-up & Revision1.Lets chant.2.通过展示蔬菜卡片，学生大声说单词。有效地复习上节课的内容。二、Presentation & Practice1.在黑板上画一个西红柿，询问学生：Whats this?引导学生回答：Its a tomato.并板书。2.画4根胡萝卜并询问：What are these？引导学生回答：They are carrots.并板书。3.让学生观察两组句子中的this与these，熟悉复数形式的问句与回答。4.教师继续画一些青豆并说：These are green beans.They are long.They a
2、re good.并让学生画一些蔬菜并描述。5.出示蔬菜的图片，问：What are these？学生回答：They are6.教师指着另一张土豆的图片问学生：Are these tomatoes？学生回答No.8.学生分角色朗读课文。9.学生自己编写对话并表演。S1：Look at these！Are these?S2:Yes,they are/No,they arent.S1:What are these?S2:They are通过简笔画和问答式让学生了解单复数的意义比起直接灌输更生动。学生自由编对话可以更有效地掌握其重点句型，能在情境中运用句型。作业设计1.Listen to the tape for 5 times.2.背诵Lets talk。板书设计Unit 4At the farmWhat are these? They areAre these?Yes,they are./No,they arent.
