人教版七年级英语下册《I'm watching TV》SectionA PPT教学课件(第3课时)，共28页。ObjectivesTo learn to use Yes/ No questions and short answers.To learn to make sentences using the present progressive tense.现在进行时1.定义：表示现在(说话瞬间)_______________的动作eg: The students are listening to the teacher.He is watching TV now.2. 结构：be动词(am, is, are)+ __________3. 动词-ing 变化规则：1) ___________________play----playing watch----watching2) _________________________take----taking come---coming3) _________________________________________run----running swim----swimming4) ______________________die---dying lie----lyingExercisesⅠ. 把下列句子变为进行时态。1. I look at the blackboard.I am looking at the blackboard.2. We drink tea.We are drinking tea.3. He and I do our homework.He and I are doing our homework.Ⅱ. 句型转换。1.They are cleaning the house. (一般疑问句)Are they cleaning the house?2.Sam is at work. (改为同义句)Sam is working.3.Tom is singing. (改为否定句)Tom is not singing.4. Kate is putting on her new skirt. (划线提问)What is Kate doing?5. She is sitting near the window.(划线提问) Where is she sitting?Homework1.Remember the sentences in the Grammar Focus.2.Write five sentences about what your family members are doing now.... ... ...关键词：I'm watching TV PPT课件免费下载，.PPTX格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。