Uint8 I am watching TV Section B(3a-4)一、教材分析:本单元是 Unit 8,主要围绕“What are you doing?”这一主题展开各种教学活动,并以这一主题引出现在进行时的一般疑问句,否定句以及特殊疑问句等语言功能。让学生能在“做中学”(learning by doing),通过有限的课堂实践活动,注意观察别人的行动二、教学目标 Teaching aims:1. Ss can use the present progressive tense to describe the pictures.2. Ss can ask and answer questions about the picture fluently.Language points1. To use the following sentences:Here is a photo / picture of my family.I’m with my sister Gina.Thank you for your letter and the photos2. To learn the following phrasesThank you for sty. / doing sty. Be withTeaching difficulties How to write the sentences about the present progressive tense correctly.Teaching steps Show some pictures, let Ss ask and answer the questions in pairs.S1: Look! What is she doing?S2: She is reading a book.S1: Where is she reading a book? S2: She is reading a book under a tree.2. Work on 3a.(1)Show the pictures of 3a and let Ss say it one by one. S1: He is playing basketball. S2: The girl is doing homework. (2) Please read the letter and underline the activities and circle the places.Check the answers: playing basketball School swimming pool eating dinner home doing homework 1watching TV(3) T: Now read the letter again and number the photos, using 1,2,3,4. Check the answers: 1, 4, 2, 3(4) Let Ss work in pairs, ask and answer about the photos like this.A: What is Mike doing in Photo 1?B: He is playing basketball.A: Is he playing basketball at school?B: Yes, he is.3.Writing Show the pictures to the Ss and let Ss finish the sentences, then check the answers.They are dancing. He is running. Yao Ming is playing basketball.The teacher is ...