Unit 2 Out of this world Extended reading ppt课件（2020）新牛津译林版高中英语选择性必修第三册.pptx

1、Yuqi Senior High School ,StellaExtended readingWhy we explore?Lead-in Chinas exploration in space Shenzhou 13, 2021Dongfanghong 1, 1970Shenzhou 5, 2003Tiangong 1, 2013Change 4, 2019Tianwen 1, 2020Reading for structureWhat are the reasons for space exploration ?It is_.It improves _.It solves_.It infl

2、uences_. human naturehumans understanding of the universereal-life problemsthe youngIt brings_. great economic value1. Which of the following best shows the structure of the text?ABCReading for structure2. Whats the function of the first paragraph?To introduce the topic difficulttime-consumingdanger

3、ousmoney-consumingPara1. Reading for detailsHumans are curious about _. Reason 1: natural curiosity (para.2)the unknownDo you know any ancient tales that reflect humans curiosity?the tale of ChangeKuafu Ran after the SunWright brothersWanhu challenged the spaceGalileos telescopeHow to understand wha

4、t Stephen Hawking said?A. The scenery in the sky is more beautiful than that on the Earth.B. It is important for human beings to keep curious about the universe and explore the unknown.Reading for detailsWhat facts have been confirmed and what questions remain to be answered?The Earth is round It or

5、bits the sun. Is there life on other planetsWhere is the dark energy?Whats the future of the universe? . Reason 2: better understanding (para.3)solvedunsolvedReading for detailsReason 3: wide application (para.4)space shuttle launchprotect buildings and save lives What space technologies make life s

6、afer and easier?What economic benefits do space exploration bring? the global space economy is increasing greatlymore job opportunities Reading for detailsReason 4: economic value (para.4)workers behind the scenesHow can the space exploration benefit the young? Reading for detailsReason 5: positive

7、influence (para.6)shape_;motivate_;keep_;ensure_. childrens lives foreverthe young to aim hightheir thirst for knowledge alivefurther advancesThe reasons _we desire to explore space are as follows. First of all, it is out of our natural _about the unknown. _we are fascinated by the sky is evident in

8、 ancient tales from around the world, such as that of Change. Secondly, the results of the space _(investigate) have made major contributions to an _(understand) of the origin, evaluation, and likely future of the universe. Thirdly, with technologies first researched and developed for space _(explor

9、e), we can solve some of the big problems _(face)mankind, _ (make) our lives safer and easier. Fourthly, the space industry can actually bring great _(economy) value as well as job opportunities. Furthermore, _ these people do can provide education and _ (inspire) for the next generation. Reviewingf

10、acingmakingeconomicwhatinspirationwhycuriosityThatinvestigationsunderstandingexplorationA: Space exploration benefits us a lot.B: Yes._(better understanding). Besides, It has brought_(economic value).A: The technologies _(wide application)B: Personally, the biggest benefit is _(positive influence).

11、A: However, space exploration is also challenging in many aspects. For example, its a luxury for astronauts _(eating). B: I cant agree more. Besides, due to _ they have to _(sleeping) A: _(working) is also challenging. B: Yes. Apart from routine tasks, they have to _(exercise)A: Space exploration is

12、 a really challenging but beneficial task! Pairing and speakingFurther readingWhat are the challenges and how to solve them? find _ build _ take advantage of the _ construct _ radiation dust stormpermanent sheltera special structuresolar energynuclear power stationChallengesSolutionsContinuation wri

13、tingChallenge yourself to be a scriptwriter ! Surprised but desperate, Watney struggled to stand up. _ 1.How was his physical condition?2.What did he do ? How did he feel?3.What happened to him at last?. (60-80 words)overcome sth with the help ofthanks toprofessional knowledgepermanent shelteradvanc

14、ed spacesuitsget contact withcatch sight of.as calm as a millpondhave no choice but to.thankfully/fortunatelyrescue. fromfor your reference possible versionSurprised but desperate, Watney struggled to stand up. Thanks to the advanced spacesuit, he only suffered minor injury. However, he had difficul

15、ty in breathing due to the lack of oxygen. Worse still, he had no way to contact other crew members. As a well-trained and professional astronaut, he was as calm as a millpond and kept staggering forward, hoping to find something helpful. Thankfully, he caught sight of a permanent shelter established by his country where he successfully contacted the NASA and was rescued.1. positive ending 2.creativity 3.logic 4.connection 5.handwriting Thats one small step for a man, one giant leap for mankind. Neil Armstrong Homework 1. watch the film, The Martian 2. polish up your writing