九年级英语下Unit 1 Life on Mars-welcome to the unit课件牛津版
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Skill Focus 听Listening to an article about life on Mars.说Learn to talk about the life on Mars.读Read an article about living on Mars.写Write a guide to living on Mars in the future.Language Focus 功能句式Nobody is sure if theses plants can produce enough water.We are wondering whether we can grow plants on Mars.At the moment, it may be difficult to imagine, but many people believe that we will live on the planet Mars by the year 2100.We can start again and build a better world on Mars.However, by the year 2100, the journey might take only a very short time in space shuttles that travel at half the speed of light!This may be dangerous because we could easily jump too high and float away into space.They can study, do their homework and take exams at online schools.Life on Mars may not be better than life on Earth today.How long does it take to fly to Mars at present?I think the space sleeping bag is the least important.Can/Could I go to the zoo tomorrow, Mum?Yes, you can. / No, you cannot/can’t.May /Might I use your computer, Mr Wu?Yes, you may. /No, you may not/can’t.We all know (that) Earth is becoming more and more crowded and polluted.II. Teaching materials analyzing and rearranging教材分析和教材重组1. 教材分析Unit 1以“Life on Mars”为话题,围绕着描述未来其它星球上的生活情况,学习和运用情态动词can/could, may/might的用法,以及使用that 和if 或whether引导的宾语从句,让学生学会谈论和分享在其它星球上的生活情况。
Unit 1 Life on Mars一. 教学内容:Unit 1 Life on MarsMain task:Write your own guide to living on Mars.Tasks:1. Use …can, could, may, might‟ to talk about permission.2. Express personal feelings concerning a future situation.二、重点、难点:Comic Strips1、How do you like life on Mars?I hate it. 你觉得火星上的生活怎么样?我讨厌它。
①How do you like? 你觉得……怎么样?主要用来询问对方对某事的印象,也可以改为“What do you think of …”这一句型。
Eg. How do you like this book? I think it‟s a good book.How do you like China? I like it very much.What do you think of China?②hate 讨厌,不喜欢,后可跟名词、代词、动名词或动词不定式。
Eg. I hate Monday morning.He hates her because she always plays tricks on him.I hate watching TV, I prefer to read.She hates to drive at night.hate 的同义词是dislike, 反义词是like/enjoy。
2、I thought you liked Mars. 我原以为你喜欢火星。
I thought …“我原以为…”,是指过去曾有这样想法,但事实却不是这样。
I think …是指现在这样认为,往往与事实是相符的。
9BUnit 1 Life on Mars Welcome to the unit &Vocabularly(修改稿)Teaching aims:To learn and remember the new words about space travelTo talk about living on MarsTo recognize the advantages an d disadvantages of living on MarsTo talk about camping on the moonTo know things astronauts need to take and talk about oen’s opinionTo remember the useful expressions and learn to use them properlyStep1 Lead inShow pictures about Christmas and have a free talk about itQ: When is Christm as Day?Since Christmas Day is coiming soon, What is your wish for Christmas ? (Get Ss to talk about it)Step2 Learn about spaceDaniel has 3 wishes for Christmas Day.What are they? Let’s have a look!Camping on the moonLiving on MarsBeing an astronaut to travel in spaceOf course , Daniel should do some preparations before camping on the moon, living on Mars and being an astronaut.First , Daniel searched the Internet for information about the solar system. Then Daniel got everything ready.(What are they?)Get Ss to learn and remember new words.(planet star sattelite helmet, pills ,net, guitar,sunglasses, tent …)Step 3 Help Daniel about his first w ish----Camping on the moonDaniel is dreaming about camping on the moon. What should he take with him? Task 1---What should Daniel take to the moon? Why?Practise (P7/Part B)Step 4 Daniel’s sencond wish----Living on MarsTask 2 Help Daniel say Yes Or No about life in spaceDaniel is thinking about what it might be like to live on Mars. He is comparing living on Earth to living on Mars at present. W rite yes or no in the blanksand try your best to tell the reason(s).In the future, our planet, Earth, may become overcrowded and polluted. People may move to the Mars. (The surface of Mars is more similar to the surface of Earth. It has a thin atmosphere and there are also polar ice caps and water-carved valleys.)Do you think it’s yes or no to live on Mars than to live on Earth at present? Help Daniel complete the blanks on P.7/ PartA.苹果太高了,我够不到。