1、Unit 1 Life on Mars 教学案学习目标 :1. To learn some new words and expressions.2. To think about life in the future.3. To discuss the advantages of a given situation4. To love the nature and treasure our globe学习重点:To learn some new words and expressions.学习难点:To discuss the advantages of a given situation学习
2、准备:A computer, notebooks and work sheets.课前预习:来源:xyzkw.ComTry reading the parts and search for some information about Mars online if possible.学习过程:Step 1 Lead-in:1. Look at some pictures about the earth. Ask the students to say something about the earth.(The population is becoming more and more crow
3、ed.The pollution is becoming more and ore serious)1. Ask the questions:What shall we do?Where shall we live?2.How to fly to the Mars? By spaceship.Step 2 . PresentationLearning sometning about the mars.Step 3. Listening and Answering1. Ask and answer the questions:Does Eddie like life on Mars?Why or
4、 why not?2. Show some pictures :Review “robot ”,and learn “helmets”.3. read and repeat the dialogue.Then ask some students to act it out.Step 4. Presentation1. Show some pictures : Compare the life on earth with the lifr on Mars.来源:学优中考网 xyzkw2. Ask students to work in pairs to complete Part A.3. Ch
5、eck the answers.4. Have a discussion and make a new dialouge like the following structure:A: Would you like to go to Mars?B: .A: Why?来源:xyzkw.ComB: Because .What about you?A: I because.Step 5 PresentationAsk students to work in pairs to complete Part B .Ask one student to read out the name of each o
6、bject in turn.Then ask students to say whether they think Daniel should take the object.Then disciss: If I go to the moon, the things I will take with me are I want to take because 来源:xyzkw.ComStep 6. Play a game:Have a debate.Step 7: Exercises:根据中文意思完成句子(每空一词 )1.你觉得火星上的生活怎样？_ do you _ life on Mars?2.将来我们由机器人照顾 。We _ _ _ _ by robots.3.食物将以药片的形式存在。Food will be _ _ _ _pills.4.我吃不到食物。I cannot_ _my food.Step 8. Homework:1. Search more information about Mars on the Internet.2. Finish the exercises in the exercise book.来源:学优中考网学优+中:考，网
