高中英語 Unit1 Tales of the unexplained Word power課件 牛津譯林版必修2.ppt

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Word power,Unit,1,Space exploration,Unit 1,課件描述：,本課件關于太空探險,包括四部分的內(nèi)容: 要求學生閱讀一篇科學家所作的關于太空 探險的演講稿; 科學家展示的關于太空探險的圖解; 3. 有關太空旅行的短文填空; 4. 要求學生標出太陽、銀河系、月亮、地球的位置。,Space exploration,Task 1 Reading,Read the speech given by a scientist in Part A and tell the main ideas of the passage.,In 1957 _________________________________ Since 1959 ______________________________ In 1961 ________________________________ In 1969 _________________________________,launch of the first man-made satellite,spaceships have been sent up into space,Yuri Gagarin travelled in space,Armstrong landed on the Moon.,launch tower,launch pad,space shuttle,Task 2,rocket,astronaut,spacesuit,space station,tracking ship,spacewalk,Task 3,Look at your textbooks and fill in the blanks of part C using words from page 7.,astronaut outer space space shuttle rockets tracking ship space station spacewalk spacesuits,keys to part C,1. astronaut 2. outer space 3. space shuttle 4. rockets 5. tracking ship 6. space station 7. spacewalk 8. spacesuits,C Complete the blanks,Complete the process of spacewalk 1. The spaceship was ___________________ into space by rockets from the launch pad. 2. Later, the rockets ___________ from the space shuttle and fell in the sea. 3. Research was _____ ______ in space station. 4. Astronauts took space walk with _______ on.,lifted/ launched,separated,carried out,spacesuits,Task 4,What is our universe made up of?,universe galaxy (the milky way) solar system star (the sun) planet (the earth) planet (the earth) satellite (the moon) comet,Practice: write the correct number in each box.,Keys to D: 4: the Sun 2: the Milky Way 6: the Moon 5: the earth,D. Write the correct number in the box,Complete the short passage accordingly. Our universe is _______ up of ________, and the Milky Way is just _______ of them. Our solar system ________ of the star—the sun and planets such as the earth. There also e_______ satellites like the moon and comets as well.,made,galaxies,one,consists,xist,1. Try to remember these new words about space and space exploration. 2. Read more about space exploration after class.,Homework,