Ⅰ. 将方框中的词语,填写在图片中相应的位置。
A. a mission to the moon
B. a space station
C. a telescope
D. a rover to Mars
E. an astronaut

1.
2.
3.
4.
5.

1. B 2. D 3. A 4. C 5. E

Ⅱ. 根据课本第52页1b~1c内容,判断下列句子的正(T)误(F)。
()1. China's Zhurong rover landed on Mars successfully in 2020.
()2. More astronauts will be sent to the Tiangong Space Station.
()3. Tiangong is used to do research only on biology.
()4. Xuntian is the name of the China Space Station Telescope.
()5. The telescope (CSST) can help people to explore more areas in space.

1. F 2. T 3. F 4. T 5. T

Ⅲ. 根据课本第53页2a~2c内容,用所给词的适当形式完成短文。
| Earth | astronaut | weightless | experiment | fall asleep | tie down | prepare |
Living in space is both fun and challenging. Astronauts do 1. in the space station to learn more about science. The feeling of being 2. is exciting—you can move everywhere easily by just pushing against the wall. From the station, 3. looks like a huge, beautiful shining ball. Food 4. on Earth and kept in bags, with over 120 dishes to choose from. However, it is a little hard to 5. because astronauts have to be 6. so they don't float away. Life is never boring—soon, two more 7. will arrive for a visit.

1. experiments 2. weightless 3. Earth 4. is prepared 5. fall asleep 6. tied down 7. astronauts