资源描述
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 not
Task 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 Hobo’s 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. I’m writing a _________________ (投诉) letter.
2. I’m _________________ (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 toothbrushes seemed
i ____9___ a hundred years ago. We never know what will h____10______ in the future.
1.____ _ 2._____ 3._______ 4.______ _ 5.______ _
6.____ _ 7._____ 8._______ 9._______ 10._______
【教后反思】
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