the present perfect tense重难点设计单.docx

妙招名称Past and present Unitl Comic Strip and Welcome to the unit妙招针对的重 难点问题学段学科教材版本-Si- 1早R针对的重难点问题名称八年级英语the present perfect tenseDifferent forms of transport背景介绍就讨论Past和Present这个话题，导入北京不同时期的父通工具。讨论过去的不眦在 的出行方式,不难发现我们的出行方式已经改变了，顺势引入现在完成时态，再通过听 Eddie和Hobo的对话进一步感知现在完成时。妙招描述1用听歌，看图的形式感知zWhen I was you ng”这个时间状语。（并用该短语造句）2导入其他的交通工具，并让学生陈述选不选某种交通工具的理由。Discuss how they can get there以小组的形式编一个对话,教师给出Model3合上书，听磁带回答问题，学会捕捉听力中的关键信息。帮助学生了解现在完成 时态实施过程一课前热身Enjoy a song' Yesterday once more”预习展小1 How did I go to school when I was young?2How did you go to school this morning?二教师导航IT Why didn1 t you .?S Because.,2 Show more pictures of transport and let the Ss choose the best transport to each place.3 Have a talk三 Comic strip1 In the past, Eddie and Hobo were good friends. But now Hobo thinks Eddie has changed. Why?12 Listen to the tape and find out the answersWhere was Hobo' s food an hour ago?Why did Eddie eat food?Is Hobo happyWhat does Hobo think of Eddie3 Have a try1 Hobo' s food was in the bowl an hour ago. But it isn' t there now. Why? Eddie has just eaten it because he is hungry .Hobo thinks Eddie has changed. He used to be kind. But He is so bad now.2 Students practise this comic and act it out 四时态探知1 Explain the present perfect tenseI have just eaten it.(eatate -eaten )Have you seen my food?(see-saw -seen)一你现在知道了哪些交通工具的名词？2 How do you go to school every day?3 How did you go to school this morning?-当堂检测1 Jim is free. He(finish) homework.进阶练习2 Miss Green is not in the classroom. She (go) to the office.3 I know him very well. We(be) friends for a long time.4 Both his parents look sad. Maybe they(know) the bad news.5 Harry Potter is a nice film. I(watch) it twice,