【牛津译林版】高一英语必修二ppt课件：Unit1 Tales of the unexplained-Word powerRevision and Lead-inLook at the pictures, guess what they are. UFOaliensQuestions:Where are the aliens from?What can you think of when we talk about space?Brainstormingspace space explorationspaceshipunmanned spaceshipexplorationastronautspacewalkspacesuitspaceouter spacespacesuit: suit covering the whole body and supplied with airspacewalk: act or time of moving about in space outside a spacecraftTask 1 ReadingRead the speech given by a scientist in Part A and tell the main ideas of the passage.astronautAt 9 a.m. October 12, 2005inner spaceatmosphereEarth planetsSun stars Moonsatellites NaturalartificialMan-mad satelliteWhats this?A launch tower.launch pada platform from which a space shuttle is sent into spacelaunch pad Launchtowerspace shuttlerocketWhat lifts the space shuttle into space?Two rockets.space stationspace walkspacesuitFall into the sea and a ship will pick them up. tracking shipWhat happens to the two rockets after they separate from the space shuttle?Read his speech and fill in the blanks. On 27 September 2008, the Chinese astronaut Zhai Zhigang took a walk in space.I guess some of you are dreaming of becoming an _ and travelling to _to carry out scientific research . I once went to space. I travelled by _, a spaceship that looked like an plane. astronautouter spacespace shuttleTwo _supported by a launch tower lifted into space. At a certain distance from the Earth, the rockets separated from the space shuttle and fell into the sea. Then a _picked them up. I did research in a base in outer space called _. Sometimes I went out of it space shuttle to take a _. space stationrocketstracking shipspacewalkIn outer space astronauts cannot take off their _,which protect them and provide oxygen. spacesuitsIn 1957 _Since1959 _The first man-made satellite went around the earth.Spaceships have been set up into spaceBy 1961 _Today _The first person travelled in space from the former Soviet Union.Most of the important planets have been examinedthe process of space explorationThe first artificial satellite was launched.People could orbit the Earth in 1961.Photos are taken and samples are collected from the planet.The scientist is showing the students a picture of the universe. Write the correct number in each below. Vocabulary129387654 Mercury VenusEarth Mars Jupiter SaturnUranus Neptune Sun MercuryVenusMoonMarsJupiterSaturn Neptunespaceshipspace shuttlelaunchartificialorbitA vehicle that is designed to carry people into space and back to the Earth several times to do experiment.A vehicle for carrying people through space.To send something into space or into the sky.Man-madeA path followed by a planet or an object as it moves around another planet.Match the definitions with the right wordsLanguage Focus1. dream of doing I dream of becoming a teacher.2. carry out a plan / an order3. Two rockets supported by a launch tower will lift the space shuttle into space. which are supported by 4. separate from Please separate good apples_.5. in outer space6. protect them from/ against We wear sunglasses _ _ strong sunshine.7. provide oxygen provide them with oxygenprotect our eyesfrom bad onesfrom/againstHomework1. Try to remember these new words about space and space exploration.2.Do the exercises in the workbook.