1、Word powerUnit 1Space explorationSpace explorationTask 1 ReadingRead the speech given by a scientist in Part A and tell the main ideas of the passage.In 1957 _Since 1959 _By 1961 _Today _ _launch of the first artificial satelliteunmanned spaceships have been launchedorbit the earth,travel in spaceex
2、amine important planets,take photos,collect sampleslaunch towerlaunch padspace shuttleTask 2rocketastronautspacesuitspace stationtracking shipspacewalkTask 3Look at your textbooks and fill in the blanks of part C using words from page 6.space space exploration launch space shuttle launch tower rocke
3、t launch pad astronaut tracking ship spacesuit spacewalk space stationI guess some of you are dreaming of becoming an_ and traveling to _ to carry out _.If this comes true,youll probably travel by _,a spaceship that looks like an aeroplane.Two _ supported by a launch tower will lift the space shuttl
4、e 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 ou
5、ter 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 explorationspace shuttlerocketslaunchedspace stationspacewalkspacesuitsTask 4Here is a pictur
6、e of the solar system,try to write the number of each planet in the correct box.月球冥王星冥王星水星金星火星海王星天王星土星彗星小行星木星地球5149267EarthJupiter Mercury Mars Neptune Venus Saturn Uranus 1234567838Pluto 91.Try to remember these new words about space and space exploration.2.Read more about space exploration after class.Homework
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