北师大高一模块三Unit9+Present+Perfect+Continuous(共36张PPT).pptVIP

* objective To use Present Perfect Continuous correctly 语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则和语法规律。 I’ve been sitting in a traffic jam for hours. I’ve been going everywhere by bike. I haven’t been using the car for the last two months. Have you been watching Eruo sport? What have you been doing? Have you been cycling in the rain? 本课呈现语法点 to test your sense of observation to test your ability of short-term memory to test your ability to highlight the language points Guess I ______________ (sit) in a traffic jam for hours. I ______________ (go) everywhere by bike. I ____________ (not use) the car for the last two months. ______ you _____ ________(watch) Eruo sport? What have you been doing? _____ you _____ _______ (cycle) in the rain? have been sitting have been going haven’t use Have been watching Have been cycling Fill in the blanks ------I’m sure Andrew will win the first prize in the final. ------ I think so. He _______ for it for months. A is preparing B was preparing C had been preparing D has been preparing 2. ------ Hi, Tracy, you look pale. ------- I am tired, I ______ the living room all day. A painted B had painted C have been painting D have painted 3. Now that she is out of job, Lucy _______ going back to school, but she hasn’t decided yet. A had considered B has been considering C considered D is going to consider 按要求改写下列句子。 1. Alice has been sleeping for two hours. (对划线部分提问) _____ ______ _____ Alice _____ sleeping? 2. He started to learn Japanese three years ago. (改为同义句) He _____ _____ _________ Japanese ______ three years ago. How long has been has been learning since 3. We have been watching TV for three hours. (改为一般疑问句并作否定回答) ——_______ you _____ _________ TV for three hours? —— No, _____ _________. 4. Leo has been studying Chinese history for six years. (改为否定句) Leo _______ _____ studying Chinese history