Unit 4 Reading languge points課件- 高一下學期英語人教版（2019）必修第三冊

1、Language Points Unit 4 Space ExplorationVocabulary accumulation 1.multistage rocket _ 2.artificial satellite _ 3.landing pad _ 4.lunar module _ 5.service module _ 6. return capsule _ 登月艙人造衛(wèi)星著陸架多級火箭返回艙服務艙Task 17. obital capsule _ 8. space suit _ 9. travelling into space _10. Space Telescope _11.manne

2、d spaceship _12.escape tower _逃逸塔太空服太空望遠鏡太空旅行載人飛船軌道艙Complete the passage with words from the text. M _ is exploring space in the hope of finding out more about the u_. However, exploring space is both dangerous and challenging. One of the most dangerous parts of space exploration is helping people t

3、o escape Earths g_. If there is a mistake during the I_, it can lead to an accident that kills everyone on b_. Getting out of o_ and back to Earths surface is also very dangerous. Despite the huge risks though, people will always continue to explore this final f_ so as to learn its secrets.ankindniv

4、erseravityaunchoardrbitrontierTask 2例1：他決心要學英語。_.例2：是什么使她下定決心要嫁給他?_? determine v. 確定；決定；查明【用法】 determine to do determine sb. to do determine+that從句determination n. 決心；果斷；測定determined adj.決定了的；堅決的However, some scientists were determined to help humans realise their dream to explore space. 1句意：然而，有些科學

5、家下定決心要幫助人類實現(xiàn)探索太空的夢想。What determined her to marry himHe determined to learn Englishlaunch v. launches-launching-launched 發(fā)射；把（航天器、武器等）發(fā)射上天 開始從事，發(fā)起，發(fā)動（尤指有組織的活動）On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth.2句意：1957年10月4日，“旅伴一號”人造衛(wèi)星在蘇聯(lián)發(fā)射升空，并成功

6、環(huán)繞地球運行。例1：美國國家航空航天局計劃發(fā)射一顆衛(wèi)星來研究宇宙射線。NASA plans to _ to study cosmic rays.例2:政府將于明年開始一項公共工程計劃。The government will _ next year.launch an public works programlaunch a satelliteorbit n. （天體等運行的）軌道 v. (around sth.)沿軌道運行；圍繞運動 orbits-orbiting-orbitedOn 4 October 1957, the Sputnik 1 satellite was launched by

7、 the USSR and successfully orbited around Earth.2例1：一顆新的人造衛(wèi)星被送上了環(huán)繞地球的軌道。_.例2:地球繞太陽一周要一年的時間。The earth takes a year to _.orbit the sunA new satellite has been put into orbit around the earth【拓展】orbital adj. 軌道的 orbiter n. 人造衛(wèi)星Practice1. The fans looked quite _（disappoint）when they heard the _（disappoi

8、nt）result. 2. 這部電影使我失望。 The movie _ me. disappointed adj. 失望的，沮喪的be disappointed at 對失望be disappointed in sb. 對某人感到失望disappoint v. 使失望disappointment n. 失望，沮喪These disasters made everyone sad and disappointed, but the desire to explore the universe never died.3句意：這些悲劇使人倍感傷心與失望，但是，探索宇宙的愿望永不磨滅。disappoi

9、nteddisappointeddisappointing例：1. 她希望住在鄉(xiāng)下。She _ in the country.2. 我們要求她馬上把信打出來。We desire that _ at once.= We desire her _ at once.desire n. 渴望；欲望 v. 渴望；期望 desire to do 渴望做 desire sb. to do 希望某人做desire that.希望（從句中用should do結構）have a desire to do sth. 有做的渴望 have a desire for sth. 有做的渴望 These disasters

10、 made everyone sad and disappointed, but the desire to explore the universe never died.3desires to liveshe (should) type the letterto type the letter例：The team will have to carry on without me. 沒有我小組也必須繼續(xù)進行下去。carry on 繼續(xù), 參與carry on (with) ones work繼續(xù)工作This is because people believe in the importanc

11、e of carrying on space exploration despite the huge risks. 4句意：這是因為盡管風險巨大，人們還是堅信太空探索極為重要?！就卣埂縞arry away拿走，帶走；be carried up into space被發(fā)射升空；carry out a plan/order/promise 執(zhí)行計劃/執(zhí)行命令/履行諾言例： 制定計劃往往比執(zhí)行計劃容易。 Its often easier to make plans than it is to carry them_.把孩子抱走。這里很危險。 Carry the baby _. Its danger

12、ous here.outaway例：他雖然經驗不足，但還是獲得了這份工作。_.despite prep. 即使，盡管【用法】despite+n. /doing 【同義詞組】in spite ofThis is because people believe in the importance of carrying on space exploration despite the huge risks. 4Despite his lack of experience, he got the job【辨析】despite/although都有“盡管”的意思，但despite是介詞，后接名詞、代詞或

13、動名詞；而although=though是連詞，后接表示讓步的狀語從句。例： 1. 盡管他在微笑，我認為他很悲傷。 I think he is sad, despite _. I think he is sad although _.2. 盡管下雨，我們還是去散步了。 We went for a walk although _. We went for a walk despite _.his smileshe smilesit was rainingthe rainThen Shenzhou 6 and 7 completed a second manned orbit and the fi

14、rst Chinese spacewalk, followed by the vehicle Jade Rabbit being sent to the moon to study its surface. 5followed 過去分詞作伴隨狀語例：1. 因為寫得匆忙，這篇文章不是很好。_, thisarticlewasnotsogood.2. 這本書一旦出版，將會非常暢銷。Once _, thisnovelwillbepopular.Writteninahurrypublished句意：之后，“神舟六號”和“神舟七號”完成了第二次載人環(huán)繞地球飛行和中國人的第一次太空漫步。緊接著，“玉兔號”月

15、球車飛抵月球，開展月球表面研究。This signalled one step further in Chinas plan to establish a space station in the future.6例：1.他們發(fā)射了3次遇難求救信號。They fired three distress _.2.In order not to be heard，she pointed her finger upwards_ （ signal）that someone was moving about upstairs. to signalsignals句意：這標志著中國未來建設空間站的計劃又邁出了

16、一步。signal v. 標志著；標明；發(fā)信號 n. 信號，標志 1.Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to go into space.the first person to do. 表“第一個做.的人”，to do修飾前面名詞或代詞,作后置定語， Enjoy beauty of sentences練習：翻譯下面的句子 1.居里夫人是第一個發(fā)現(xiàn)射線的人。 2.他是第一

17、沖過終點線的人。 1.居里夫人是第一個發(fā)現(xiàn)射線的人。2.他是第一沖過終點線的人。Madam Curie was the first person to discover radiam.He wasthe firstpersontopassthefinishing line.拓展：the 序數(shù)詞 (first/ second/ .last)+n.+to do (第幾個做的） 練習：完成句子1.中國是第一個發(fā)明火藥的國家。China was _ .2.我是第二個到達學校的學生。 I was _.the first country to invent gunpowder the second stu

18、dent to get to school Enjoy beauty of sentences2. This is because people believe in the importance of carrying on space exploration despite the huge risks.This/that is because.這/那是因為. because 引導的是表語從句例：他不得不呆在家里。這是因為他得了重感冒。He has to stay at home. This is because _.he has a bad cold拓展：This/that is why

19、. 這/那就是.的原因湯姆生病了。這就是他為啥缺席的原因Tom was ill. This is why_.The reason why. is sth/that從句 .的原因是.The reason why Tom was absent from class was that he was ill.why引導定語從句， why在定語從句中做狀語，that 引導表語從句，表示原因 he was absent from class. China has become the first country to land a spacecraft on the far side of the moo

20、n. The unmanned Change-4 probe (探測器) - the name was inspired by an ancient Chinese moon goddess1._ (touch) down last week in the South Pole-Aitken basin. Landing on the moons far side is 2._(extreme) challenging. Because the moons body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot 3._ it could send signals to the spacecraft and to Earth. The far side of the moon is of