内容正文:
Book7 unit 6 词汇练习
一.单词拼写
1.Scientists believe the _____________ (宇宙) is still expanding.
2.The _____________ (卫星) sends pictures of the earth back every day.
3.Mars is the fourth _____________ (行星) from the sun.
4.The _____________ (宇航员) spent six months on the space station.
5.China plans to _____________ (发射) another space lab this year.
6.The moon moves in an _____________ (轨道) around the earth.
7.There would be no life on the earth without _____________ (重力) and air.
8.Through the _____________ (望远镜) we could see the rings of Saturn.
9.Our _____________ (星系) contains billions of stars.
10.The _____________ (任务) was to collect rock samples from the moon.
11.The _____________ (火箭) rose slowly into the sky.
12.The _____________ (宇宙飞船) landed safely on the moon.
13.The earth’s _____________ (大气层) protects us from harmful rays.
14.The _____________ (月球的) surface is covered with dust and rocks.
15.A _____________ (太阳的) eclipse happens when the moon covers the sun.
16.The _____________ (天文台) on the mountain has the clearest view of the sky.
17.The _____________ (太空舱) returned to the earth after two weeks.
18.In space, astronauts become _____________ (失重的) and float around the cabin.
二.拓展单词
1.______________ n. 科学→______________ n. 科学家→______________ adj. 科学的
2.______________ n. 天文学→______________ n. 天文学家
3.______________ v. 着陆→______________ n. 着陆;登陆
4.______________ adj. 遥远的→______________ n. 距离
5.______________ n. 技术→______________ adj. 技术的→______________ adj. 科技的
6.______________ v. 告知→______________ n. 信息
7.______________ v. 交流;沟通→______________ n. 交流;通信
8.______________ adj. 可能的→______________ n. 可能性
9.______________ n. 力量;动力→______________ adj. 强大的
10.______________ v. 旋转→______________ n. 旋转
11.______________ v. 计算→______________ n. 计算
三.用所给单词的正确形式填空
1.The sky was unusually _______________ that night, and the _______________ of the stars helped us find the way. (bright)
2.The launch was _______________, and the whole country waited with _______________. (excite)
3.The spacecraft will _______________ from the earth at dawn, and its _______________ was broadcast live. (depart)
4.The rocket may _______________ if the fuel tank is damaged, and such an _______________ would be terrible. (explode)
5.The probe sent back a clear _______________ of the planet, and the _______________ who processed it was excited. (photograph)
6.Space is completely _______________, and that _______________ makes some astronauts feel lonely. (silent)
7.The children looked up in _______________, and the sky was full of _______________ sights. (wonder)
8.The moon moves in a _______________ around the earth, and its _______________ path takes about a month. (circle)
9.It takes months to _______________ to Mars, and each _______________ needs years of training. (travel)
10.Astronauts must learn to _______________ the robotic arm, and the _______________ is checked before every mission. (operate)
11.Space seems to have no _______________, and the _______________ darkness frightens some people. (end)
四.重点短语
1._______________ 抬头看
2._______________ 太空探索
3._______________ 发射升空
4._______________ 进入轨道
5._______________ 迄今为止
6._______________ 实现;成真
7._______________ 为纪念……
8._______________ 参与
9._______________ 对……做出贡献
10._______________ 以……为基础
11._______________ 从事;致力于
12._______________ 更不用说
13._______________ 探索太空
14._______________ 值得做
选用上面的短语,完成下列句子
1.On clear nights we often ___________________ the stars and wonder what is out there.
2.The rocket will ___________________ at eight tomorrow morning if the weather is fine.
3.It took the satellite only two hours to ___________________ around the earth.
4.___________________ no one has found any sign of life on other planets.
5.His childhood dream of becoming an astronaut finally ___________________.
6.More than thirty countries ___________________ the space programme last year.
7.Scientists are still ___________________ a new telescope that can see further into space.
8.He could not even fix a bike, ___________________ a rocket engine.
五.翻译
1.中国在太空探索方面取得了巨大进步。(space exploration)
China has made great progress in ___________________.
2.这座纪念碑是为纪念第一位进入太空的宇航员而建的。(in honour of)
The monument was built ___________________ the first astronaut to travel into space.
3.袁隆平对世界粮食安全做出了贡献。(make a contribution to)
Yuan Longping ___________________ world food security.
4.这部电影以一个真实的故事为基础。(be based on)
The film ___________________ a true story.
5.这本书值得一读。(be worth doing)
This book ___________________.
6.宇航员在太空中会感到失重。
7.望远镜让我们看到了遥远的星系。
8.这次任务的目标是查明火星上是否有水。
9.地球只是宇宙中一颗小小的行星。
10.正是好奇心让人类不断走向更远的太空。
一.单词拼写
1.universe 2.satellite 3.planet 4.astronaut 5.launch 6.orbit 7.gravity 8.telescope 9.galaxy
10.mission 11.rocket 12.spacecraft 13.atmosphere 14.lunar 15.solar 16.observatory 17.capsule 18.weightless
二.拓展单词
1.science→scientist→scientific
2.astronomy→astronomer
3.land→landing
4.distant→distance
5.technology→technical→technological
6.inform→information
7.communicate→communication
8.possible→possibility
9.power→powerful
10.rotate→rotation
11.calculate→calculation
三.用所给单词的正确形式填空
1.bright, brightness
2.exciting, excitement
3.depart, departure
4.explode, explosion
5.photograph, photographer
6.silent, silence
7.wonder, wonderful
8.circle, circular
9.travel, traveller
10.operate, operation
11.end, endless
四.重点短语
1.look up at
2.space exploration
3.lift off
4.go into orbit
5.so far
6.come true
7.in honour of
8.take part in
9.make a contribution to
10.be based on
11.work on
12.let alone
13.explore space
14.be worth doing
选用上面的短语,完成下列句子
1.look up at
2.lift off
3.go into orbit
4.So far
5.came true
6.took part in
7.working on
8.let alone
五.翻译
1.space exploration
2.in honour of
3.made a contribution to
4.is based on
5.is worth reading
6.Astronauts feel weightless in space.
7.Telescopes allow us to see distant galaxies.
8.The goal of the mission was to find out whether there is water on Mars.
9.The earth is just a small planet in the universe.
10.It is curiosity that drives humans further into space.
学科网(北京)股份有限公司
$