Unit 6 Developing ideas 课件-高中英语外研版（2019）选择性必修第四册

1、Unit 6 Space and beyondDeveloping ideasMatch the images taken by the Hubble Space Telescope to their nicknames. Do research online to find out more information about them.abc 1 The Pillars of Creation 2 The Horsehead 3 The Cats EyebcaNow listen to the passage and check your prediction.Look at the ti

2、tle of the passage and predict what “eyes” refers to.“Eyes” in the passage refer to not only the mysterious large-eyed bronze statue of the ancient Shu Kingdom in China, the Hubble Space Telescope and the 500-metre dish of the “Eye of Heaven” built in Guizhou of China, but also stand for the spirit

3、of space exploration. Eyes upon the nightPara. 1: ancient peoples _ of the night skyPara. 2-4: the exploration of the night skyPara. 2: the influence the first _ had on the night skyPara.3: the influence the _ _ had on the night skyHubble SpaceTelescopePara.4: the influence the _ had on the sky “Eye

4、s of Heaven”Para. 5: much of the universe remains _.explorationtelescopeunexploredUnderstand the structure of the passage.Thousands of years ago, people already regarded the night sky as an _ . It was believed that the huge eyes of the large-eyed bronze statues from the Chinese archeological site at

5、 Sanxingdui were able to _.Our power to see the sky changed dramatically when _. It extended _ and caused us to realise that the universe is a far larger place than we ever imagined. In 1990, the hubble Space Telescope was launched into orbit. For the first time, people could _. These ranged from_ _

6、, and even to new planets.In 2016, _was built in China. It is used in the search for dark matter, which cannot be observed by ordinary telescopes. Its _ has the ability to make discoveries beyond our imaginations.endless source of fascinationlook across great distances into the stars the first teles

7、cope was angled at the night skythe power of the human eye see breathtakingly beautiful images of our universe taken from beyond Earth enormous clouds of gas to huge black holesthe FAST telescopevast dish1234The order in which a series of ideas is conveyed in an essay is called “sequencing”. Time se

8、quencing is a common method to explain how events change and develop with time. It is often used to discuss changes and development.Learning to learnQ. Why do you think people have always been interested in the stars?Language points1. in reality _ 2. be angled at _ 3. be engaged in _ 4. be composed

9、of _5. quest for _实际上；事实上被斜置在参与 /参加由组成 /构成追求；探索地球是人类的摇篮，但人类不会永远呆在摇篮里。1. Not knowing what the stars were, people in ancient times used their imaginations to create a world in the sky.现在分词作原因状语例：因为相信这个故事，他继续寻找进一步的证据。 _.Believing the story, he kept on searching for further proof.2. Soon, it was underst

10、ood that the Sun was just one star among billions in the galaxy we call the Milky Way. 形式主语例：可以肯定她会考的很好。 _. 我们队赢得比赛并不惊奇。 _. 众所周知，地球绕着太阳转。 _.It is certain that she will do well in her exam.It is no surprise that our team has won the game.It is widely known that Earth goes round the Sun.3. So much of

11、the universe remains unexplored that we are still close to the start of this incredible journey of discovery. 结果状语从句例: 那位歌手的声音如此美妙，以至于他吸引了很多路人。 _So amazing was his voice that the singer attracted many passers-by. writing -a journal entry about living in space What is the main reason why everybody ta

12、sks are less simple in space?Why is it important for astronauts to exercise regularly?What else do you know about life on a spacecraft?Everyday tasks are less simple mainly because of the zero gravity in space.Its important for astronauts to exercise regularly because with no gravity to push against

13、, astronauts bones and muscles can become weak in space. Exercising regularly can help them stay fit.What does a journal entry usually include?a journal entryWhat you didTimeWhat you enjoyed most / leastHow you feltSunday 12 AprilI was lucky enough to be chosen as a visitor to the space station! Aft

14、er an exciting blast into orbit, I couldnt wait to look through the space station windows into deep space! You can imagine my disappointment when I didnt see many stars. The astronauts laughed and explained to me that we were still in the sunlight, so of course we couldnt see much, because the light

15、 was too bright. Shortly after, we passed into Earths shadow, and I looked out of the window to see the most amazing number of stars! I felt very excited! This is the most unforgettable experience on the station. Soon after that, it was time for dinner. The thing I noticed most was not the zero grav

16、ity measures for eating, but the fact that the food didnt have much taste. And my nose felt blocked. It turns out these things are related, because in zero gravity, your face swells up more. After that, it was time to get strapped into bed. It was a bit hard to sleep in zero gravity my arms kept floating away, and I woke up to see them right in front of my face, instead of lying on the bed like they would on Earth. Despite even simple things being harder to do, I real