1、人教版必修第三册 unit4 同步练习.After reading the passage，please fill in the following blanks.People have always wanted to learn more about space.Before the mid-20th century，mostpeople felt 1._(travel) into space was an impossible dream.However,2. _ the help ofscientists， people succeeded in realizing their dre
2、am 3._(explore) space.On 4 October 1957，the Sputnik 1 satellite 4._(launch) by the USSR.5._ scientists try to make surenothinggoeswrong ， accidentscanstillhappen.Thesedisastersmadeeveryone6._(disappoint)，but people still believe in the importance of 7. _(carry) on spaceexploration.In 2003，China beca
3、me the third country to 8._(independent) send humansinto space.Then Shenzhou 6 and 7 completed 9._second manned orbit and the first Chinesespacewalk.In spite of the difficulties，scientists hope future 10. _(discovery) will notonly enable us to understand the universe but also help us survive well in
4、to the future.1.travelling 2 with3 to explore 4 was launched 5 Although 6 disappointed7carrying8independently9 a 10 discoveries.请快速背诵下列课文原句1.之后，苏联专注于载人太空飞行。1961 年 4 月 12 日，尤里加加林成为世界上进入太空的第一人。_2.这些灾难让每个人都感到悲伤和失望，但是探索宇宙的渴望却从未停止过。_3.这是因为尽管风险巨大，人类还是坚信太空探索极为重要。_4.之后，神舟六号和神舟七号分别完成了第二次载人环绕地球飞行和中国人的第一次太空漫步。
5、紧接着，“玉兔号”月球车飞抵月球，开展月球表面研究。_5.尽管困难重重，科学家们希望未来的发现不仅能让我们了解宇宙的起源，还能帮我们延续生存，直到未来。_6.把人送到其他星球甚至太阳系以外不是一个容易达到的目标。_7.有可能比光速还快吗？还没有人知道答案。_8.然而，其他人认为这是一种肤浅的观点，它没意识到探索太空是如何帮助我们的。_9.首先，探索太空已经在与世界饥饿的斗争中发挥了作用。_1Afterwards， the USSR focused on sending people into space， and on 12 April 1961， Yuri Gagarinbecame the
6、 first person in the world to go into space.2These disasters made everyone sad and disappointed， but the desire to explore the universe neverdied.3This is because people believe in the importance of carrying on space exploration despite thehuge risks.4Then Shenzhou 6 and 7 completed a second manned
7、orbit and the first Chinese spacewalk，followed by the vehicle Jade Rabbit being sent to the moon to study its surface.5Despite the difficulties，scientists hope future discoveries will not only enable us to understandhow the universe began，but also help us survive well into the future.6Sending people
8、 to other planets or even beyond the solar system is not an easy goal to achieve.7Is it possible to travel faster than light？No one knows the answers yet.8However，others feel this is a shallow view which fails to realise how exploring space helps us.9Firstly，exploring space has already made a differ
9、ence in the fight against world hunger.单句语法填空1Aplane crashed on the sea and all 269 people _ board the plane were killed.2Jack is the only student _(have) a car of his own in our class.3Not only the students but also their teacher _(like) collecting data about satellites.4He launched the campaign_(s
10、ucceed)，as had been expected.5_(determine) to keep up with others，the girl is working hard.6Hand _(signal) made by the policeman show the passers-by which way they will return.7One by one，the applicants left the agency with _(disappoint) looks on their faces.1.on 2 to have 3 likes 4successfully 5 De
11、termined6signals 7 disappointed.完成句子8 我们决心要赢得比赛。_9 不但他而且我都得为此负责。_10 它是第一部赢得所有这三项大奖的戏剧。_11 我已经学会了用计算机语言向队友发信号。_12 希望你能早日找到合适的人手接替我的工作。_8We were determined to win the game.9Not only he but also I am responsible for it.10It was the first play to win all three of these major awards.11I have learned to signal to my teammates in computer language.12I hope you would as early as possible get an appropriate person to succeed to me.
