1、What is he/she doing? He/She must/could/might be doing. I. Teaching aims 1.熟练掌握以下单词熟练掌握以下单词: suit ,alien ,UFO 2. 口、笔头掌握并能正确运用下列句型：口、笔头掌握并能正确运用下列句型： He could be running for exercise. He might be late for school. They must be making a movie. 3. 学习情态动词学习情态动词 must/ might/ could +be+ doing 的用的用 法，法， 会使会使
2、 4. a.用情态动词推测正在发生的事情。用情态动词推测正在发生的事情。 b.根据听力继续学习相关的信息进行合理地推测。根据听力继续学习相关的信息进行合理地推测。 III. Important points 1.会用情态动词表达正在发生的事情。会用情态动词表达正在发生的事情。 2.在听力内容中继续会用情态动词进行正在发生动作的推测。在听力内容中继续会用情态动词进行正在发生动作的推测。 要求掌握的句式如下：要求掌握的句式如下： A: What is he/she doing? B: He/She must/could/might be doing. IV.Difficult point 能够在听
3、力中用情态动词做出正在发生动作的推测。能够在听力中用情态动词做出正在发生动作的推测。 V. Teaching steps Step.1 Greeting Step.2Revision Review the contents of last class. Step.3Leading in a. Make the students to see a short film and answer the questions. Step.4New lesson a .Lets the students look at the pictures and answer the question, and l
4、isten to the tape and complete some sentences. Step.4Make the students guess game First,theteacherasks,thestudentsanswer.Next,read together.Then,lets the students ask and answer in pair. And make the students make a performance.and guess game. Step.5Make the students guess game 1.A: what is the bear
5、 doing? B: It must/could/might be+ doing. 2.A: Why do you think the man is doing? B: He could be running for exercise. A: No, hes wearing a suit. He might be running to catch a bus to work. Step.6Make a summary and do some exercises a. Make a summary b.Lets the students do some exercises. Step.7Homework a. Retell a story. b. Make a sentence 主语主语+ must/could/might+be+doing. Blackboard designer 1 . UFO , alien, suit, 2. eg: He might be peeling the banana. She could be drinking water. She could be sleeping.
