高一英语课件：Unit4_A_visit_to_the_moon.pptVIP

Fast reading Last month I made a _____ into space by _______ with my friend, an _________. I learned much more about ______. Careful reading With the rocket rising into the air, we were ______ into our seat because of the strong _____ of the earth’s gravity. Gradually the weight _______ as we moved far away from the earth. And I ______ weightlessly around in our spaceship cabin. When getting closer to the moon, we felt pulled by ______, but it was not as strong as the earth’s. Discussion? If you want to visit the moon, what things you must prepare and what kinds of qualities you should have? * Which country first sent people up to the moon? Which country first sent people up to space? 1 A. USA B. the Soviet Union C. China 2 A. USA B. the Soviet Union C. China 日常知识知多少？ Who was the first person landing on the moon? A. Armstrong B. Yang liwei C. Tom Cruise D. Issac Newton 3 So far, how many countries have succeeded in sending people up to space? A. November 15, 2003 B. October 15,2003 C. September 17, 2004 D. December 17,2004 What was the date when he circled the earth in space? Who is the first Chinese astronaut to go into space? 4 5 日常知识知多少？ 6 Yang Liwei Three UNIT 4 A visit to the moon rocket Space walk the first man in space Yuri Gagarin The first man on the moon Neil Armstrong? Russia 1961 U.S.A. 1969 Do you know who they are? Sum up the main idea of the text. trip spaceship astronomer gravity Leaving the earth for the moon Q: How many times would the force of gravity change on our journey? Which change would be the most powerful? Three times , the first time pushed pull lessened floated gravity Walking on the moon Q: What happened to me when I tried to step forward? Why did walking need practice? A: I was carried twice as far as on the earth and fell over. Because the gravity changed. On the moon The change of gravity In space Very strong Disappeared Very light Leave the earth The weight changed On the moon In spac