外研版八上module3unit1hasitarrivedyetppt課件(參考版)
2024-11-23 04:03本頁面
【正文】 Unit 1 Has it arrived yet? Have you ever wanted to travel? Have you ever been …? all over China all over the world Have you ever been to…? space(太空 ) Earth(地球 ) moon(月球 ) Human beings(人類 ) have been to the space. Who has been to the space in China? astronauts(宇航員 ) pilots(飛行員 ) How did they go there and back? take the space shuttle(航天飛機 ) Shenzhou 5 spacecraft(宇宙飛船 ) Shenzhou 6 spacecraft The Shenzhou 5 spacecraft orbited the Earth 14 times and reached an altitude of 343 kilometres. The space flight lasted 21 hours by Yang Liwei in October, 2020. Yang Liwei was called “ China’s first astronaut” . the Soviet Union (蘇聯(lián) ) Russia (俄羅斯 ) ３ Some countries sent the persons into the space. space station (太空站 ,宇宙空間站 ) American astronauts have already(已經(jīng) ) been to the moon. Have they discovered(發(fā)現(xiàn) ) any
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