(
课件网) 第3课时（Story time） Unit 2 Clean our classroom 译林牛津·三年级下册 Quick response Assemble the pieces and say the phrases quickly! clean the desk 把碎片拼起来，然后快速说出这些短语! clean the blackboard sweep the floor close the window put away the books Watch a video Q: What are the students doing Free talk Do you clean your classroom often How do you clean your classroom How do you share out the work with your partners Story time Let’s clean our classroom Who are they What are they talking about Look and predict How do the students clean their classroom clean the desk sweep the floor close the window clean the chairs clean the blackboard put away the books Fast reading Let’s know more details about cleaning. Careful reading 1 What does Wang Bing suggest(建议) Our classroom is dirty. _____. Let’s clean it. OK! 2 What do Su Hai and Yang Ling do I can _____ ____ _____. Me too! clean the blackboard 我也是！ 通常用于表示自己也拥有相同的 感受、经历或情况 They clean the blackboard. For example I can clean the window. Me too! I can put away the chairs. Me too! What does Wang Bing do He cleans the desk. 3 What do Liu Tao and Mike do Let’s _____ ____ _____. sweep the floor OK. They sweep the floor. What do Wang Bing and Yang Ling do Let’s ____ _____ ____ _____, Yang Ling. put away the books All right. 4 好的。 They put away the books. What do Mike do in the end Please _____ ____ _____, Mike. close the window OK. 5 He closes the window. Tip: Use “please” to be polite. See page 76. Is the classroom clean now 洁净的， 干净的 Thanks, Mike. Our classroom is clean now. 5 Yes, it’s clean. What should they do from now on Yes. _____ _____ ___ _____. Let’s keep it clean They should keep the classroom clean. （使）保持，处于 Listen, read and repeat Let’s clean our classroom Our classroom is dirty. Let’s clean it. OK! 1 I can clean the blackboard. Me too! 2 Let’s sweep the floor. OK. 3 Let’s put away the books, Yang Ling. All right. 4 Please close the window, Mike. OK. 5 Thanks, Mike. Our classroom is clean now. Yes. Let’s keep it clean. 5 A Read and match clean the blackboard put away the books close the window sweep the floor clean the desk B Act it out Act out the story in groups. Read in roles. Act in groups. C Do a role-play How can you clean your home with your family Do a role-play with your partner. Let’s …/ Please …/…, please. … For example Let’s clean our home! Good idea! Please put away your school things. All right. Sweep the floor, please. OK. Summary Let’s clean our classroom Key sentences: Me too!/All right. Let’s sweep the floor./Let’s put away the books, Yang Ling. Please close the window, Mike. Our classroom is clean now. Read and write the key sentences for three times. Try to help your parents do some housework (家务) within your capacity(能力范围内). Role-play the story with your group members. Homework ... ...
