课件26张PPT。Unit 1 Tales of the unexplainedWord PowerWho is she ?A beauty named Chang’e
on the moon.The story about Chang’e told us that we human beings had been dreaming of traveling to space for thousands of years! spacesuit astronaut1969.7.20 spacewalk space stationspace shuttle spaceship space:
e.g. spaceman space station
spacesuit space shuttle
spaceship outer space
spacewalkn. 空间, 空地;这张桌子占据了太多的空间。n. 地球大气以外;e.g. The desk takes up too much space.
Space exploration exploration: n. 勘探,勘查,探索;
e.g. space exploration
oil exploration
e.g. organize
organization realizationrealize
explore: v. 勘探,勘查,探索;
e.g. Upon arriving on the island, we were eager to
explore. (我们一到岛上就急不可耐地考察起来.)
Good afternoon, everyone. I’m so glad
to be here to tell you something about outer space and space exploration. Space explor -ation began in 1957 with the launch of the first artificial satellite. Unmanned spaceships have been launched into space since 1959. By 1961, people were orbiting the Earth. Yuri Gagarin from the former Soviet Union become the first human being to travel in space.
Read the first part of the speech and complete
the time line of the main events mentioned.the launch of the first
artificial satelliteunmanned spaceship… launch into space
orbit the Earth
launch: n. (航天器的)发射;(产品的)上市…
e.g. the successful launch of …a product launchv. 发射; 把(航天器等)发射上天…e.g. Does everyone know how to
launch a spaceship? orbit: v. 绕轨道运行; 围绕…运动;
e.g. The earth takes a year to orbit the sun.
n. (天体等运行的)轨道
e.g. the earth’s orbit around the sunA new satellite has been put into orbit
around the earth. (一颗新的人造卫星被
送上了环绕地球的轨道.)
a space station in orbit round the moonWhat’s this?A launch tower. launch pad a platform from which a space shuttle is sent into spaceWhat lifts the space shuttle into space?Two rockets. What happens to the two rockets after they separate from the space shuttle?
Fall into the sea and a ship will pick them up. tracking ship Read the speech and fill in the blanks using words we learnt before.
I guess some of you are dreaming of becoming an _____ and traveling to _____ to carry out _______. If this comes true, you’ll probably travel by ____, a spaceship that looks like an aeroplane. Two _____ supposed by a launch tower will lift the space shuttle into space. Some time after the rockets and the space shuttle are ______, the rockets will separate from the space shuttle and fall into the sea. Then a ship will pick them up. Astronauts will do their research in a base in outer space shuttle called _______. Sometimes they go out of their space shuttle to take a _______. In outer space astronauts cannot take off their _____, which protect them and provide oxygen. In 1965, Alexei Leonov from the former Soviet Union became the first human being to take a walk in space.
space space exploration
launch space shuttle
launch tower rocket
launch pad astronaut
tracking ship spacesuit
spacewalk space station I guess some of you are dreaming of becoming an________ and traveling to ______ to carry out _________________.
If this comes true, you’ll probably travel by ____________, a spaceship that looks like an aeroplane. Two ______ supported by a launch tower will lift the space shuttle into space. Some time after the rockets and the space shuttle are ________, the rockets will separate from the space shuttle and fall into the sea. Then a ship will pick them up. Astronauts will do their research in a base in outer space called ___________. Sometimes they go out of their space shuttle to take a _________. In outer space astronauts cannot take off their _________, which protect them and provide oxygen. In 1965, Alexei Leonov from the former Soviet Union became the first human being to take a walk in space.
astronautspacespace exploration space shuttlerocketslaunched space station spacewalk spacesuitsToday, most important planets have been examined. Photos have been taken and samples have been collected from the
planets, but no evidence of life has been discovered on any of the planets so far. Scientific research still continues.
Today’s space exploration nine planets in the solar system:Earth 地球Jupiter 木星Mercury 水星Mars 火星Neptune 海王星Pluto 冥王星Venus 金星Saturn 土星 Uranus 天王星51489267EarthJupiter Mercury Mars Neptune Pluto Venus Saturn Uranus 1234567893Thank you!