课件20张PPT。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( )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? 一般现在时态和一般过去时态的被动语态BCBCBSpaceship 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. It’s reported that Daimiao Culture Square ______ _______ _________(build) in Tai’an next year.
I’m sure that stricter rules to control cigarette smoking _______ ______ _______ (make) very soon.
The task _____ _____ _______(finish) in an hour. Then we can go home and have a good rest.
The 12th National Games ____ ____ ___(hold) in Shenyang next year. Why not prepare yourself to be a volunteer? Can you try?will be builtwill be made will be finishedwill be heldWhich movie do you like best?Can people live on Mars?Does Kangkang think we will live on Mars in the future ? Yes, he thinks we will live in space one day. 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. 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1a Listen, look and say.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 spaceby spaceshipplanets like Mars in spacewill be builtanything2a Study the rules carefully and complete the table. are driven will be drivenare planted in the soilwill be planted in the airTalk about what will happen on Mars in 2048. 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 builtwill be kept are printed will be displayed are used will be used will be sent will be found 2bn.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. Do you think what will happen on Mars in 2048? 3 A. Listen to the conversation and answer the following questions. 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. 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 earthon 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.It’s about life ___________(在太空).
A wonderful movie ____________(将上映）.
All the people travel ___________(乘坐宇宙飞船）.
I think we will live in space _______(某一天）.
We will be able to do anything that __________(能够被做)on the earth . Exercisesin spacewill be shownby spaceshipone daycan be doneWe 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. summarypRead 1a.
Memorize the useful expressions and key sentences which we learn today.
Finish Section A in your workbook.
Preview Section B.AssignmentThank you 课件内容介绍和使用说明
本课件是为仁爱英语九年级上册Unit 4 Topic 2 Section A编写的教学课件，这是第四单元第二话题的第一课时。本课通过Kangkang和Maria谈论未来生活为话题，学习相关的单词和短语，并让学生在对话中进一步理解、掌握一般将来时的被动语态的构成。为更好更有效地实现本课教学目标，本课件从学生实际出发，对教材进行了必要的整合，教学设计直观生动。基于本节课主要活动有2个，1a和2a，因此对教学设计作如下安排：
Getting students ready for learning:
复习一般现在时及一般过去时的被动语态。提高学生综合运用语言的能力。引入一般将来时被动语态的学习。(幻灯片2、3 )
讲解一般将来时被动语态的用法。(幻灯片4 )
巩固练习一般将来时的被动语态。(幻灯片5 )
Pre-listening:
与学生讨论最喜欢的电影类型。小组讨论，设想自己生活在火星上，想像火星上的生活，引入1a。 (幻灯片6 )
While-listening:
播放1a录音，回答问题。(幻灯片7 )
再次播放1a录音，完成1b。(幻灯片8 )
通读对话，学生找出重要语言点。(幻灯片9 )
播放1a动画，注意模仿语音语调，进一步理解对话内容。完成1c。(幻灯片10 、11)
Post-listening:
根据所列语言点，表演对话（点外星人图标可超链接到幻灯片9，点击幻灯片9右下角的外星人图标可超链接到幻灯片12）。 (幻灯片11 )
完成2a，并核对答案。 (幻灯片12 )
根据2a图表内容，完成2b。(幻灯片13)
小组讨论，发挥想像，谈论自己的观点。(幻灯片14 )
Practice:
播放3的录音，完成3A。(幻灯片15)
再次播放3的录音，完成3B。(幻灯片16 )
巩固练习。(幻灯片17 )
Assigning homework:
① 总结本堂课的新单词、短语和新语法项目，让学生能把握整堂课的重点。(幻灯片18 )
② 设计了书面显性作业及课文朗读、对话练习、预习新课等隐性作业。(幻灯片19)
