人教版高中英语必修3 Unit4 Astronomy: the science of the stars Reading Speaking 课件 （共15张PPT）
文档属性
| 名称 | 人教版高中英语必修3 Unit4 Astronomy: the science of the stars Reading Speaking 课件 （共15张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 23.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-05-22 22:48:05 | ||
图片预览
文档简介
课件15张PPT。A Visit to the MoonStudent’s book 3 Unit 4
Reading & SpeakingLet’s admire the beauty of the moonWhat do you feel about the moon?waxing moonwaning mooncrescent上弦月下弦月新月super moon超级月亮lovelycoolmysteriousfancyMoon Travel Transportationsrocket火箭 spaceship太空飞船 Reading---SkimmingSkim 4 paragraphs quickly, and match the topic of each paragraph:Para 1:
Para 2:
Para 3:
Para 4: The things I did on the moon. We turned back to the earth. Last month, we visited the moon. How the force of gravity changed when we traveled from the earth to the moon.Carefully Reading---find out the changes of gravityleft the earthin spacegravity disappearedwe float weightlesslygravity became very lighton the moongravityno gravitymicrogravity有重力无重力微重力Fill in the blank ---find out special phenomena1. They could not to each other while leaving the earth. say anything 2. They float in space. weightlessly3. People may grow if they stay long on the moon. taller4. broke out on the outside of the spaceship while returning to the earth. FireCan you explain these phenomena?Explain the phenomena1. They could not to each other while leaving the earth. (Para.2, line 4) say anything While leaving the earth, people try their best to escape the gravity, they will feel so hard and uncomfortable to say anything. Explain the phenomenaBecause there is no gravity in space.2. They float in space. weightlesslyExplain the phenomenaWith little gravity, people can float and don’t need to stand up, which release the intervertebral disc (椎间盘). 3. People may grow if they stay long on the moon. tallerExplain the phenomenaBecause the pull of gravity, the spaceship returns to the earth in extremely high speed. High friction force (摩擦力) with the aerosphere (大气层) sparks the spaceship.4. broke out on the outside of the spaceship while returning to the earth. FireBrainstorm---Moon TravelIf you finally arrive the moon and you only get some time to walk on the moon, what will you do?moontake photosstick a flagplay a songrollingenjoy the scenerywatch starsCan we do something meaningful?Space Test太空试验Brainstorm---Moon TravelIf you must choose an animal or plant for space test, what will you choose? What’s your expected outcome?Animals: monkey 猴子 frog 青蛙 fox 狐狸 ant 蚂蚁 butterfly 蝴蝶 dragonfly 蜻蜓 lobster 龙虾 rabbit 兔子 parrot 鹦鹉 dolphin 海豚 mosquito 蚊子Plants: rose 玫瑰 sunflower 向日葵 bamboo 竹子 rice 大米 bean 菜豆 potato 马铃薯 pea 豌豆 lemon 柠檬 kiwi 奇异果 strawberry 草莓 Speaking---Build up a Space StationIn groups design a Space Station on the moon.Draw your Space StationGive it a nameDesign its scale (how large?)Make a budget (how much?)Choose one animal or plant for space testWhat’s your expected outcome for the space test?This is our space station called…We give it the name in hope of /because /for the reason that…Our space station is as large as/ equal to/ larger than… We plan to spend…/ It costs about… I want to bring…for space test… We hope/expect that……be beneficial to…HomeworkWrite an essay to introduce your space test.
(about 100 words)
Reading & SpeakingLet’s admire the beauty of the moonWhat do you feel about the moon?waxing moonwaning mooncrescent上弦月下弦月新月super moon超级月亮lovelycoolmysteriousfancyMoon Travel Transportationsrocket火箭 spaceship太空飞船 Reading---SkimmingSkim 4 paragraphs quickly, and match the topic of each paragraph:Para 1:
Para 2:
Para 3:
Para 4: The things I did on the moon. We turned back to the earth. Last month, we visited the moon. How the force of gravity changed when we traveled from the earth to the moon.Carefully Reading---find out the changes of gravityleft the earthin spacegravity disappearedwe float weightlesslygravity became very lighton the moongravityno gravitymicrogravity有重力无重力微重力Fill in the blank ---find out special phenomena1. They could not to each other while leaving the earth. say anything 2. They float in space. weightlessly3. People may grow if they stay long on the moon. taller4. broke out on the outside of the spaceship while returning to the earth. FireCan you explain these phenomena?Explain the phenomena1. They could not to each other while leaving the earth. (Para.2, line 4) say anything While leaving the earth, people try their best to escape the gravity, they will feel so hard and uncomfortable to say anything. Explain the phenomenaBecause there is no gravity in space.2. They float in space. weightlesslyExplain the phenomenaWith little gravity, people can float and don’t need to stand up, which release the intervertebral disc (椎间盘). 3. People may grow if they stay long on the moon. tallerExplain the phenomenaBecause the pull of gravity, the spaceship returns to the earth in extremely high speed. High friction force (摩擦力) with the aerosphere (大气层) sparks the spaceship.4. broke out on the outside of the spaceship while returning to the earth. FireBrainstorm---Moon TravelIf you finally arrive the moon and you only get some time to walk on the moon, what will you do?moontake photosstick a flagplay a songrollingenjoy the scenerywatch starsCan we do something meaningful?Space Test太空试验Brainstorm---Moon TravelIf you must choose an animal or plant for space test, what will you choose? What’s your expected outcome?Animals: monkey 猴子 frog 青蛙 fox 狐狸 ant 蚂蚁 butterfly 蝴蝶 dragonfly 蜻蜓 lobster 龙虾 rabbit 兔子 parrot 鹦鹉 dolphin 海豚 mosquito 蚊子Plants: rose 玫瑰 sunflower 向日葵 bamboo 竹子 rice 大米 bean 菜豆 potato 马铃薯 pea 豌豆 lemon 柠檬 kiwi 奇异果 strawberry 草莓 Speaking---Build up a Space StationIn groups design a Space Station on the moon.Draw your Space StationGive it a nameDesign its scale (how large?)Make a budget (how much?)Choose one animal or plant for space testWhat’s your expected outcome for the space test?This is our space station called…We give it the name in hope of /because /for the reason that…Our space station is as large as/ equal to/ larger than… We plan to spend…/ It costs about… I want to bring…for space test… We hope/expect that……be beneficial to…HomeworkWrite an essay to introduce your space test.
(about 100 words)
同课章节目录