教学过程（A Let’s spell）Step 1 Warm-up & Revision1.Let’s chant:Summer, winter, spring and fall,Spring and fall, spring and fall.Summer, winter, spring and fall,What’s your favourite season?2.Free talk：教师通过问题的形式给出话题，学生根据所给提问自由讨论，形成一篇小作文，稍后请一两个学生起来说一说。Q: What day is it today? What do you have on Wednesdays? What’s the weather like today? What season is it now? Do you like spring? Which season do you like best?3.复习 Unit 1 中 cl 与 pl 的发音。Step 2 Presentation & PracticeA. Let’s spell1. Read, listen and chant.（1）用课件呈现本部分的单词及图片，让学生认读图片所对应的单词，并找出共同点，教学 br 和 gr 发音的方法。（2）听录音，学生模仿并跟读，感知 br，gr 的发音。随后教师带读，然后找个别学生读，教师纠正。（3）Shadow game：教师用课件闪现含有字母组合 br 或 gr 的单词，要求学生准确的读出所出现的单词，对说得又快又准的同学给予适当奖励。（4）Let’s chant：Green grapes grow, grow grapes grow. Grandpa and my brother watch green grapes grow. Brown bread bakes, brown bread bakes. Grandma and my brother watch brown bread bake.2. Read and group.先让学生试着读一读“Read and group.”部分的单词，然后按 br 和 gr 的发音进行归类。3. Choose, write and say.要求学生连一连，写一写，读一读。如：Grandpa grows green grapes. Grandma grows brown potatoes.Step 3 Homework1.听录音，朗读并拼写 Let’s spell 部分的单词。2.抄写单词，并试着拼写背诵。3.至少补充 5 句 Choose, write and say 部分的句子。
