1. Unit 3 Amazing Science Topic 2 I’m excited about the things that will be discovered in the future Section A

2.  1. Let students master the passive voice with simple future tense 让学生掌握一般将来时的被动语态  2. Let students distinguish the difference between the passive voice with simple future tense and the passive voice with simple past tense 让学生辨别一般将来时的被动语态和一般过去时的 被动语态

3. Spaceship 6 was sent into space in 2003. Many spaceships are sent into space by China. Is/am/are+ done 一般现在时态 被动语态 was/were + done 一般过去时态被动语态

4.  1. Sugar and bread (make) in this company every day. exercise 2. Making noise (hate) by people in our daily lives. 3. Disneyland (enjoy) by millions of people from all over the world in the past. 4. Li Ming had a birthday party last night and Xiao Ming (invite) to the party by Li Ming. are made is hated was enjoyed was invited

5.  1. display  2. screen  3. alien  4. outer space  5. describe  显示, 显露, 展示  屏幕, 银幕  外星人, 陌生的, 外 国的, 外星的  外层空间  描述, 形容, 把 … 称 为

6.  1. 显示, 显露, 展示  2. 屏幕, 银幕  3. 外星人, 陌生的, 外国的, 外星的  4. 外层空间  5. 描述, 形容, 把 … 称为  1. display  2. screen  3. alien  4. outer space  5. describe

7.  1. Some historical things are in the national museum now.  2. He always his mother as his best friends.  3. Watching the computer for a long time is bad for our eyes.  4. have you seen before? What do they look like?  5. there is outside our earth. displayed describes screen aliens outer space

9. 1. When will the movie be shown? 2. What’s the movie about? 3. How do people travel in the movie? 4. What will be built on Mars according to Kangkang? It will be shown tonight. It is about life in space. All the people travel by spaceship in the movie. Houses, schools and hospitals will be built on Mars.

10. 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

11. 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. Year Item 20152048 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

14. 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

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

16. 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.

17. 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.

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 ) (1)A wonderful movie will be shown tonight. (2)Houses, schools and hospitals will be built on Mars. 2.Talk about flying to Mars, the outer space and something about the aliens. p

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