1. Unit 4 Amazing Science Topic 2 I’m excited about the things that will be discovered in the future. Section A 黑龙江省双城市第二中学 高艳玲

2. ( )1. Each year quite a lot of food ____ around the world. It’s really time for us to do something. A. was wasted B. is wasted C. wasted D. will be wasted ( )2. Many buildings in Lushan ____ in the earthquake on April 20th. It will surely be built more beautifully. A. have destroyed B. are destroyed C. were destroyed D. are destroying ( )3. Today, computers are really helpful. They _______ everywhere. A. use B. are used C. used D. were used ( )4. Chinese ______ by more and more people from all over the world today. A. learn B. learned C. is learned D. was learned ( )5. Hot water ______ in the students’ flats from 5p.m. to 7 p.m. now. A. supplies B. is supplied C. supplied D. was supplied Can you finish them? B C B C B

3. Spaceship V was sent into space in 2003. More spaceships will be sent into space in the future. Many spaceships are sent into space by China. be+ done 一般现在时态被动语态 was/were + done 一般过去时态被动语态 will be +done 一般将来时态被动语态

4. Grammar 一般将来时态被动语态 will be + 过去分词, will 是第一助动词，否定句， 疑问句都围绕 will 进行变化。 e.g. (1) He will be met at airport by his friend. (2) Will an English contest be held next Saturday afternoon? (3) You will not be allowed to go out if you don’t finish your homework.

5. 1.It’s reported that Daimiao Culture Square ______ _______ _________(build) in Tai’an next year. 2.I’m sure that stricter rules to control cigarette smoking _______ ______ _______ (make) very soon. 3.The task _____ _____ _______(finish) in an hour. Then we can go home and have a good rest. 4.The 12th National Games ____ ____ ___(hold) in Shenyang next year. Why not prepare yourself to be a volunteer? Can you try? will be built will be made will be finished will be held

6. Which movie do you like best? Can people live on Mars?

7. Does Kangkang think we will live on Mars in the future ? Yes, he thinks we will live in space one day.

8. 1. When will the movie be shown? It will be shown tonight. 2. What’s the movie about? It is about life in space. 3. How do people travel in the movie? All the people travel by spaceship in the movie. 4. What will be built on Mars according to Kangkang? Houses, schools and hospitals will be built on Mars. 1b Listen to 1a and answer the questions. Then check the answers in pairs.

9. Key words will be shown in space sound exciting by spaceship in the future one day will be built can be done 某一天 乘坐宇宙飞船 将被放映 在太空中 听起来令人兴奋 在未来 能够被做 将被建立

10. 1a Listen, look and say.

11. 1c Read 1a and complete Maria’s diary. December 8th, Tuesday Cloudy Kangkang and I are excited, because a wonderful movie _____________ tonight. The poster says it’s about ____________. In the movie, all the people travel _______________ and they can visit ____________________. Kangkang thinks we will live ________________ one day. Houses, schools and hospitals ______________ on Mars. We will be able to do ______________ that can be done on earth. I think we will be able to fly everywhere in the future. I hope our dreams of space travel will come true. will be shown life in space by spaceship planets like Mars in space will be built anything

12. 2a Study the rules carefully and complete the table. Year Item 20142048 Houses and hospitals are built on the earth will be built on Mars Buses and taxis ___________by men (drive). __________by robots. Trees and flowers ________________ ( plant, in the soil). ______________ ______ (in the air). are driven will be driven are planted in the soil will be planted in the air Talk about what will happen on Mars in 2048.

13. Look at the picture of what will happen in 2048. Many tall buildings____________ (build) under the sea. A lot of animals _____________(keep) in the water. Now books ____________ (print) on the paper. But in 2048 books _____________(display) on soft screens. Schoolbags and pens ___________(use) at schools now. But, computers _________(use) by teachers and students in the future. Many spaceships __________(send) into space. Some scientists believe that aliens __________(find) in outer space. will be built will be kept are printed will be displayed are used will be used will be sent will be found 2b n. 屏幕；银幕 Work in pairs. Look at the picture and talk about what will happen on Mars in 2048. Then complete the passage with the correct forms of the given words.

14. Do you think what will happen on Mars in 2048?

15. 3 A. Listen to the conversation and answer the following questions. 1.Does Kangkang believe there are aliens? What about Maria? No, he doesn’t. Maria doesn’t believe, either. 2. What does the American scientist think about aliens? He thinks aliens have already come to the earth.

16. 3 B. Listen again and fill in the blanks. Maria: Do you believe there are aliens? Kangkang: I’m ____________. Maria: But some scientists think there are aliens. One American scientist thinks they have already ________________, and they are reading information ______________ in order to learn about human culture. Kangkang: Aliens are discussed by many people. But I don’t think aliens __________ in space. Maria: You’re probably right. I won’t believe there are aliens until I see them _____________. afraid not come to the earth on the Internet will be found with my own eyes (Maria and Kangkang are talking about watching the movie.) If you can’t follow a certain point in listening, just write down the key words.

17. 1.It’s about life ___________( 在太空 ). 2.A wonderful movie ____________( 将上 映）. 3.All the people travel ___________( 乘坐 宇宙飞船）. 4.I think we will live in space _______( 某一 天）. 5.We will be able to do anything that __________( 能够被做 )on the earth. in space will be shown by spaceship one day can be done

18. We learn: 1. Some words: screen, display, alien 2. Some phrases: in space, by spaceship, in the future, one day 3.Some sentences: (1) What fun! (2) We will be able to do anything that can be done on the earth. We can : 1.Use the Passive Voice ( Ⅲ ) A wonderful movie will be shown tonight. Houses, schools and hospitals will be built on Mars. 2.Talk about flying to Mars, the outer space and something about the aliens. summary p

19. Read 1a. Memorize the useful expressions and key sentences which we learn today. Finish Section A in your workbook. Preview Section B.