20xx春湘少版版英语六下unit5ourearthlookslikethisinspace

20xx春湘少版版英语六下unit5ourearthlookslikethisinspace内容摘要：

on Game :小小解说员 利用课后所搜集的有关太空的知识或图片，进行介绍，教师做出评价并进行适当的补充。 Step 2 Let’s act 教师拿出一个地球仪。 T:What’s this ? Ss: It’s the Earth . T: What does it look like ? Ss: It looks like a ball . T: Yes , it is like a ball . 教师板书Ｉ s like， 并介绍“某物看上去像什么”有两种表达方式； A is like B 或 A looks like。 教师继续带领大家观察地球仪。 T: What does it look a blue ball in space , It has water and land . 教师让学生在地球仪 上分别指出水和陆地。 T: The Earth looks beautiful from space . 听音跟读 2listen and repeat Step 3 Let’s read 问题导读，整体感知。 这是一篇科普性质的阅读短文，学生在理解上稍有难度。 教师可采取问题导读的方式，首先提出三个问题，让 学生带着问题进行快速阅读。 Question 1 Why can animals and plants live on the Earth ? Question 2 Why does the Earth have day and night ? Question 3 What are the four seasons ? How do we have the four seasons ? 合作阅读，一起扫除生词。 教师采取小组合作阅读的方式，在语篇中寻找生词与难句。 T: Open your books and read Part D with your parters . Four stedents are in one group , please . Then find out the words or sentences you don’t understand. Discuss about them in your group . 小组讨论之后，各组派代表将生词或短语写在黑板上。