9BUnit2Robotswelcometotheunit教学设计.doc

9B unit2 Robotswelcome to the unit第 1 课时 总第 1 个教案学习目标1.To introduce the context about having a robot to help with the work for humans2. To talk about what a robot can do3. To learn some of the advantages of robots学习重点To learn some of the advantages of robots学习难点To learn some of the advantages of robots教具学具Recorder, pictures, etc教 学 设 计5预习作业一、 翻译些列短语1.需要干某事 2.写封投诉信 3.起诉机器人商店 4.干洗衣服 5.整理床铺 6.照看孩子 7.洗碟子 8.熨烫衣服 9.做饭 10.宇宙太空 二、根据句意及提示写出单词1.Mr jiangs shirts are 熨烫 by the robot every day.2.I usually have my clothes washed in the 洗衣店3.Would you please 邮寄this letter for me this afternoon4.Where is Daniel.He is 打扫the floor in the next room.5.Mother often 抱怨 that I dont work hard enough.三、用所给单词的适当形式填空1.Robert is lazy than any other boy in his class.2.He has explored a lot of places.He is a famous explore.3.He is always having so many things to complain about.Look,He is writing a complain letter.4.A robot can also look after child.5.Sandy often helps her mother wash dish after dinner.教学环节教学活动过程思考与调整活动内容师生行为 预习交流1.need to do 2.write a complaint letter 3.complain to the robot shop 4.do the laundry 5.make the bed 6.look after the children 7.wash the dishes 8.iron the clothes 9.cook dinner 10.outer space 二、1.ironed 2.laundry 3.post 4. sweeping 5.complains三、1lazier 2.explorer 3.complaint 4.chilren 5.dishes学生用“I would like to”回答小组核对答案、释疑，教师巡视帮忙展示探究Step 1: Warm-up: To raise students interest, get students thinking and talking about robots: Have you seen robots in the films? What kind of robots do you know? Do you like robots? Why? What do you think robots can do for you? Would you buy a robot in the future? Why?Step 2: welcome to the unit 1. The purpose of this part is to activate students knowledge of robots and generate interests of this topic. Ask one student to read the phrases in the word box at the top of page 19. Make sure that all students understand the meanings of the phrases such as do the laundry, explorer dangerous places in their own words. 2. Explain the context. Daniel is explaining to Amy what robots can do. Ask students to complete the conversation on Page 19 on their own. 3. Ask two students to read the conversation and check mistakes. 4. Encourage students to talk about if robots are harmful? Divide students into groups to discuss. What do robots do harm to human beings? Why do they do harm to human beings? 5. Listen to the tape for the first time to learn the main idea of the comic strip. 6. Listen to the tape for the second time to read after the tape. 7.Ask some students to act out the comic strip.Step 3: Useful expressions 1. complaint: 不+可数名词“抱怨”；可数名词“抱怨的行动或话，投诉” complain: 动词：complain to / about 2. post：动词邮寄：. post something for sb.教师出示图片、陈述学生开动脑筋并联想已学过的知识回答师生问答学生两人一组进行交流学生带着问题快速阅读学生听录音学生四人一组读课文、回答问题学生跟录音读课文、检测反馈用所给短语的适当形式填空 play with outer space need to complain to know everything1.The robot a lot of energy work.2.He me about her bad manners.3.Man-made satellites help scientists explore .4. She is crazy about the film star. She almost 、about the star.5. a pet dog has a lot of fun.二、按要求转换句型1.He often writes a letter to his friend at night. 用now作时间状语改写句子He a letter to his friend now.2. Eddie thinks Hobo is too lazy.对划线部分提问 Eddie of Hobo/3.Lily has to stay at home alone when her parents go to work.同上 Lily when her parents go to work/4.Amy is asking Daniel,What can a robot do/改为宾语从句 Am