内容正文:
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
单元新知预览
课文对照翻译
课后素养提升练
课文结构总览
英语·必修第三册
[重难预知]
核心单词
astronaut regular keen universe data
lack facility resource transmit mental
determine disappointed otherwise limited argument
intelligent satellite desire beyond argue
attach closing launch independent current
shallow analysis signal sufficient mankind
recycle
核心短语
carry on on board in the hope of doing sth. so as to (do sth.)
figure out result in as a result provide for sb.
in closing run out
单元语法
动词不定式
重点句型
1.动词不定式短语作定语
2.This is because...句型
3.过去分词短语作状语
4.whether...or...句型
[读图探新]
Talk about the following questions in pairs and ansnwer them.
1.What is a Picture l about?
It is about a traditional Chinese fairy tale:Chang'e's flight to the moon , which expresses the ancient Chinese exploring dream.
2.What challenges are there in the space exploration?
Escaping the earth's gravity (Un);danger,... Various.
3.What is the astronaut doing in Picture 4?
Space walking (太空行走)
Section Ⅰ Listening and Speaking &Reading and Thinking(Ⅰ)
SPACE:THE FINAL FRONTIER
“Are we alone? what's out there?” Looking up at the stars,people have always wanted to learn more about space, and scientists work hard to find answers. They make vehicles to carry brave people into space to find out the secrets of the universe. They also really wish to discover other planets that are suitable enough to support life.
Before the mid20th century, most people felt travelling into space was an impossible dream. [1] However, some scientists were determined to help humans realise their dream to explore space. After many experiments, they succeeded in making rockets that could escape Earth's gravity. On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth. Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to go into
space. Over eight years later, on 20 July 1969, American astronaut Neil Armstrong stepped onto the moon, famously saying, “That's one small step for [a] man, one giant leap for mankind”.Following this, many more goals were achieved. For example, America's NASA space agency launched Voyager 1 on 5 September 1977 to study deep space, and it still transmits data today.
[1]Before the mid20th century作时间状语,felt后是省略引导词的宾语从句,travelling into space是动名词短语作主语。
Although scientists try to make sure nothing goes wrong, accidents can still happen. All the astronauts on the USSR's Soyuz 11 and America's Challenger died during their missions. These disasters made everyone sad and disappointed, but the desire to explore the universe never died. This is because people believe in the importance of carrying on space exploration despite the huge risks. [2] An example of this ongoing work is the International Space Station. It orbits Earth and has astronauts from different countries on board, providing a continuous human presence in space.
[2]This is后是because引导的表语从句,despite是介词,表示“尽管,虽然”。
China's space programme started later than those of Russia and the US, but it has made great progress in a short time .[3]China became the third country in the world to independently send humans into space,when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. Then Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk, followed by the vehicle Jade Rabbit being sent to the moon to study its surface. After that, China launched the Tiangong 2
space lab into space and Tianzhou 1 to dock with it. This signalled one step further in China's plan to establish a space station in the future. More recently, China has sent Chang'e 4 to explore the surface of the far side of the moon to make measurements and observations.
[3]这句话中的those指代space programmes, of Russia and the US是后置定语。英语中常用一些代词指代上文出现的名词。
The future of space exploration remains bright. Europe, the US, and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable us to understand how the universe began, but also help us survive well into the future .[4]
[4]hope后是宾语从句,从句中又包含一个how引导的宾语从句。
太空:最后的边境
“我们是孤单的吗?外面有什么?”仰望星空,人们总是想更多地了解太空,科学家们努力工作寻找答案。他们制造运载工具,把勇敢的人们送进太空去发现宇宙的秘密。他们也真地期望发现其他的适宜生命存在的星球。
在20世纪中期以前,大多数人觉得进入太空是一个不可能(实现)的梦想,然而,一些科学家下决心帮助人类实现探索太空的梦想。经过许多次的实验,他们成功的制造出了能够逃脱地球引力的火箭。1957年10月4日,苏联发射了“旅伴一号”卫星,并成功绕地球运行。后来,苏联的重点是把人送入太空,1961年4月12日,尤里·加加林成为世界上第一个进入太空的人。8年多后的1969年7月20日,美国宇航员尼尔·阿姆斯特朗登上月球,发表了著名的言论:“对一个人来说,这是一小步,但对人类来说,这是一大步。”此后, (人类)又实现了许多目标。例如,美国国家航空与航天局于1977年9月5日发射“旅行者一号”进行外层空间研究,至今仍在传输数据。
虽然科学家努力确保不出任何问题,但事故依然会发生。所有在苏联的“联盟11号”和美国的“挑战者号”航天飞机上执行任务的宇航员都牺牲了。这些灾难使每个人都感到悲伤和失望,但(他们)探索宇宙的愿望永远不会消失。这是因为尽管有巨大的风险,人们还是坚信进行太空探索的重要性。国际空间站就是这项正在进行的工作的一个例子。它环绕地球运行,搭载了来自不同国家的宇航员,为人类在太空中的持续存在提供了条件。
中国的航天事业起步晚于俄罗斯和美国,但它在短时间内取得了巨大进展。2003年,杨利伟乘坐神舟五号飞船成功绕地球飞行,中国成为世界上第三个独立将人类送入太空的国家。此后,神舟六号和七号分别完成了第二次载人飞行及中国人的第一次太空行走,随后“玉兔”月球车被送上月球研究其表面。之后,中国将“天宫二号”空间实验室发射升空,并与“天舟一号”对接。这标志着中国未来建立空间站的计划又向前迈进了一步。最近,中国已派出“嫦娥四号”去探测月球远端的表面,对其进行测量和观测。
探索太空的未来依然是明朗的。
欧洲、美国和中国都计划进一步研究和探索像火星和木星等行星。尽管困难重重,科学家们还是希望未来的发现不仅能让我们了解宇宙是如何开始的,而且能帮助我们在未来生存得更好。
答案:(1)curious (2)answers (3)brave (4)sent (5)step (6)progress (7)important (8)destinations (9)enable (10)survive
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