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(共14张PPT)
Unit 4
Space Exploration
Space Explorations，YES or NO
We have a heated discussion about the necessity of carrying out space explorations. Students hold different opinions.
Some think it’s important to research the space.Firstly,people can understand the space better through their exploration.Secondly，new resources can be found there for human being. Thirdly，the exploration can possibly bring about new living space for human life in the near future.
However，others are strongly against it.They believe that it takes so much money to do this kind of exploration，which is not worth the value.Besides，it is very dangerous for astronauts to do such work in the outer space.
In my opinion，people should be pioneering，and so such explorations into the space are worth trying out.
1.people can understand the space better through their exploration
Space exploration(具体理由）
2.New resources can be found there for human being.
3.This exploration can possibly bring about new living space for human life in the near future.
4.It takes so much money to do this kind of exploration.
5.It is very dangerous for astronauts to do such work in the space
6.Explorations into the space are worth trying out
人们通过探索会对太空有更深刻的了解。
太空能找到能被人类使用的新资源。
太空探索在不远的将来会给我们带来新的居住空间。
做这种探索花费大量的钱。
对于宇航员来说在太空站中做这种研究太危险了。
进入太空的探索是值得去尝试的。
We have a heated discussion about the necessity of carrying out space explorations. Students hold different opinions.
Some think it’s important to research the space.Firstly,people can understand the space better through their exploration.Secondly，new resources can be found there for human being. Thirdly，the exploration can possibly bring about new living space for human life in the near future.
However，others are strongly against it.They believe that it takes so much money to do this kind of exploration，which is not worth the value.Besides，it is very dangerous for astronauts to do such work in the outer space.
In my opinion，people should be pioneering，and so such explorations into the space are worth trying out.
重点词汇/句式：
1.have a heated discussion
2.carry out
3.hold different opinions
4.It is important to
5.are strongly against
6.in my opinion
7.be worthing trying out
1.热烈的讨论
2.实施
3.持有不同的观点
4. …很重要
5.强烈反对
6.我认为
7.值得尝试
在文中划出与太空探索有关的词组和本单元必会的词组
太空探索有关的词组 黑色必会的词组
1.try to make sure
2.goes wrong
3.wish to discover other planets
4.After many experiments
5.succeed in making rockets
6.escape Earth's gravity
7.want to learn more about Earth
8.work hard to find answers
9.carry brave people into space
10.find out the secret of
the universe
1.努力去确保
2.出差错
3.希望去发现其他星球
4.很多次实验之后
5.成功制作火箭
6.逃脱地球的重力
7.希望去学习更多关于地球
8.努力工作去找答案
9.携带勇敢的人去太空
10.发现宇宙的秘密
太空探索有关的词组 必会的词组
1.before the mid-20th century
2.travel into space
3.were determined to help others
4.realise their dream
5. was launched by the USSR
6.successfully orbited around earth
7.focus on sending people into space
8.became the first person
9.over eight years later
10.stepped onto the moon
11.goals were achieved
12.for example
1.在20世纪中期之后
2.旅行到太空
3.下定决心去帮助别人
4.实现他们的梦想
5.被苏联发射
6.成功环绕地球
7.专注于把人送到太空中
8.成为第一人
9.8年之后
10.登上月球
11.梦想被实现
12.例如
太空探索有关的词组 必会的词组
1.desire to explore the univese
2.believe in the importance of
carrying on space exploration
3.astronauts from different counries
4.provide a continuous human presence
5. made great progress in a short time
6.became the third country
7.independently send humans into space
8.completed a second manned orbit
9.plan to establish a space station
10.expole the surface of the moon
11.make measurements and observation
12.have plans to further study
1.渴望去探索宇宙
2.相信继续做太空探索
的重要性
3.来自不同国家的宇航员
4.提供连续的人类生存
5.在短时间内取得很大进步
6.成为第三个国家
7.独立的把人送进太空
8.完成第二个载人的环绕
9.计划建一个空间站
10.探索月球表面
11.采取措施和观察
12.有深入研究的计划
太空探索有关的词组 必会的词组
1.despite the difficulties
2. not only....but also
3.enable sb to do sth
4.survive well
1.尽管有很多困难
2.不仅...而且
3.能够做某事
4.活得很好

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