教学过程（B Read and write）Step 1 Warm-up & Revision1.复习形容词性物主代词和名词性物主代词。2.Let’s chant： What are you doing? What are you doing? I am reading. I am reading. What’s she doing? What’s she doing? She is reading. She is reading.并归纳小结 am/is/are 口诀。3.复习动词的现在分词形式及变化规则。Step 2 Presentation & PracticeB. Read and write1.T: It’s a sunny day. Let’s go to the zoo!随后呈现一些动物图片，询问：What can you see in the zoo? What are they doing?引出该部分内容。2. 教 师 用 课 件 诚 信 语 句 What are you doing here, Robin? 并 模 仿 Robin 回 答 I’m looking at animals. I am very happy. I am excited. 随后讲解句型 I am looking at ... I am dancing like ...强调现在进行时结构：be+动词-ing。接着呈现课本插图及内容，依次教学语句。3.听录音，学生反复跟读并模仿。稍后完成课本练习。4.教师询问 Why doesn’t Robin want to swim like a fish?让学生展开想象，自由讨论。Step 3 Summary师生共同小结本单元所需的主要内容。Step 4 Homework1.听录音，朗读并试着背诵 Read and write 部分的课文。2.运用动词-ing 形式写一写现在进行时的句子。
