Unit4 词汇课课件-2022-2023学年高中英语人教版（2019）必修第三册

Space Exploration Book3 Unit4 Astronomy We live on _______, a _______ in the ______ system. Earth planet solar star planet satellite [ˈsæt laɪt] solar lunar galaxy [ˈɡæ lək sɪ] the Milky Way space universe 宇宙cosmos [ˈkɒzmɒs] Ming Dynasty Wan Hu __________ a pair of large kites and seated himself on the chair with 47 _______. But unfortunately, his design didn’t escape the earth’s _______ and the rockets _______. construct explode gravity rocket [ˈkɒnˌstrʌkt] [ɪkˈspləʊd] [ˈɡrævɪtɪ] [ˈrɒkɪt] constructed rockets gravity exploded con+struct prefix+root Mytery creates wonder and wonder is the basis of man's desire to understand. — Neil Armstrong astronaut 杨利伟 astronaut 刘洋 astronaut 王亚平 China’s astronauts American astronauts. 1.astronaut ['æstrənɔːt]: n. 宇航员; 太空人 spaceman/spacewoman: n. 宇航员 1)Can you name any famous astronauts from China or abroad? 2)Yang Liwei is China’s first astronaut and national hero. 3)She believed that she could make an excellent woman astronaut. astronomy 2. procedure [prə'siːdʒə(r)]: n.程序;步骤;手续 1)Do you know anything about the selection procedure for astronauts? 2)The results show clearly that this procedure is correct. 3)What’s the procedure for opening a bank account(账户)？ process 3. mental ['mentl]: adj. 精神的; 思想的 physical: adj. 身体的;物理的 spirit: n.精神; 心灵; 情绪;灵魂 thought: n.思想; 想法 Astronauts not only had to learn how to use space equipment, but also had to do a lot of mental and physical training. 4. cm = centimeter/centimetre ['sentimi:tə(r)] : n. 厘米 millimeter/millimetre: n. 毫米 meter/metre: n. 米; 公尺 kilometer/kilometre: n. 千米; 公里 1)His height has increased by 3 cm. 2)The player is 185 cm in height and 95 kg in weight. cent million 1000,0000 decimeter 5. intelligent [ɪn'telɪdʒənt]: