江苏省南京市溧水区孔镇中学九年级英语下册 Unit 3 Robots Welcome to the Unit教案 （新版）牛津版.doc

unit 3 robots课题welcome to the unit教学目标1.to introduce the context about having a robot to help with the work for humans.2. to talk about what a robot can do.3. to learn some of the advantages of robots.教学重点难点to understand some useful expressions.pre-task翻译下列短语1向机器人店投诉你 2.为某人邮寄某物 3帮助做家庭作业. 4. 探索太空 _5.做危险的工作 6. 帮助做家务活 7.扑灭大火 8.从事高层建筑 _9.在任何方面 _ 10.回一封投诉信 _ 【互学析标】教学过程while-task(小组合作)：lead-in: the teacher asks the students some questions about robots and let students think about and discuss them. （1）do you like robots? why or why not? （2）would you like to buy a robot? why or why not? （3）when do you think robots will be in common use? （4）do you think robots are cleverer than human beings? why or why nottask 1: watch the video and answer three questions.(1)why is eddie writing a letter?(2)what does eddie ask hobo to do?(3)will hobo post the letter for eddie?task 2:read the conversation after the tape.task 3:practise reading the conversation in pairs.task 4:ask some pairs to act in front of the class.task 5:1. t: from eddie and hobos conversation, we know that hobo is lazy. are all the robots lazy?2. ask: how could a robot help us?task 6: finish part a and then check and read the phrases.task 7: part b amy is asking daniel how robots could help us in our daily lives. play the tape and answer the questions:(1) would robots have brains in the future?(2) in what way could robots help amy and daniel?task 8:read after the tape then role- play the conversation.【促学化标】task 9: group work: discuss : besides the things listed on page 37,what other things do you think a robot can do?【回学验标】what have you learnt today?【评学测标】post-task（当堂反馈）一、词汇填空。1. im writing a _ (投诉) letter.2. im _ (投诉) about you to the robot shop.3. please help me _(回答) to the letter.4. christopher columbus was one of the _ (探索) to discover america.5. would robots have _ (大脑) in the future?6. you can do _ (任何) you want to do.二、翻译句子。1.我正在写一封投诉信向机器人商店投诉你。 _.2. 我不知道何时替你把这封信寄掉？ _ .3. 将来机器人会有大脑吗？ .4.他们能做他们被要求做的任何事。 5. 他们能做像扑灭大火或从事高层建筑这些危险的工作。 ?6. 机器人能在任何方面帮助我和你吗？ ?【课后拓展】三、首字母填空robot scientists are not just trying to make robots look like people. for example, there are already robots w 1 _in factories. these robots look more like h_2_ arms. they do s_3_ jobs over and over again. people would not like to do such jobs and would get b_4_. but robots will never get bored. in the future, there will be more robots e _5_, and humans will have l_6_ work to do. new robots will have many different s_7_. some will look like humans, and others might look like snakes. after an earthquake, a snake robot could help look for people under b _8_. that may not seem possible now, but computers, space rockets and even electric tooth