【課件】Unit5Words課件-2021-2022學(xué)年高中英語人教版（2019）必修第二冊

1、匯匯課課堂堂版本：新人教版本：新人教 單元：必修二單元：必修二 Unit 5 (Listening and Speaking Reading and Thinking)重重難難點點詞詞精精講講proveenergysouloriginal一詞多義一詞多義熟詞生義熟詞生義搭配義搭配義一詞多義一詞多義辨析義辨析義opportunity搭配義搭配義perform一詞多義一詞多義award辨析義辨析義energy n 復(fù)數(shù)復(fù)數(shù) 精力；力量精力；力量 the effort and attention which you give to doing sth：apply / devote / put one

2、s energies into / to sth Parents should devote some of their energies to taking their kids into nature. U 活力；干勁活力；干勁 the ability to be very active or do a lot of work without getting tired：Shes always full of energy. U 能量；能源：能量；能源：low-carbon / renewable energy New-energy vehicles has been accepted b

3、y young people. 詞源解讀：en- (in 在里面) + -erg (work 工作) + -y 在里面工作產(chǎn)生的能 基本義“能量”能量能量（基本義）（基本義）精力；力量精力；力量 活力；干勁活力；干勁 人身體具有的人身體具有的能量能量做做事情投入的事情投入的能量能量 能量；能源能量；能源energy 語義網(wǎng)絡(luò)語義網(wǎng)絡(luò)圖圖太陽等的太陽等的能量能量辨析辨析force, energy, strength, power 四者都有“力”“力量”之意，但具體意思不同。 force 指外力、強迫力、破壞力 (包括武力)；物理學(xué)中指“力”。 The force of the explosion

4、 blew out all the windows. energy 指人的精力、活力；物理學(xué)中指“能量”。 Where does the little girl get her energy? the worlds energy resources strength 指人體或物體內(nèi)存在的力，如氣力、耐力、抵抗力。 She didnt even have the strength to stand up. The boy lifted the stone with all his strength. power 指人的權(quán)力、勢力、能力，物的“能力”。物理學(xué)中指“動力”“功率”。 The part

5、y came to power at the last election. I will do everything in my power to help you. energetic R2 adj 有活力的；精力旺盛的；有活力的；精力旺盛的；充滿活力的；需要能量的：充滿活力的；需要能量的：My father is lively and energetic, but he is not very patient. energetically adv 精力充沛地；積極地精力充沛地；積極地【詞匯拓展詞匯拓展】Knowledge is the food of the soul.知識是精神食糧。知識

6、是精神食糧。 柏拉圖柏拉圖soul 柏拉圖（Plato，公元前427年公元前347年），是古希臘偉大的哲學(xué)家，也是整個西方文化中最偉大的哲學(xué)家和思想家之一。柏拉圖和老師蘇格拉底，學(xué)生亞里士多德并稱為希臘三賢。soul R3 n C 靈魂；心靈；精神：靈魂；心靈；精神：pray for the souls of the deadKnowledge is the food of the soul. 精髓；中心人物：精髓；中心人物：the soul of a book 人：人：We had driven ten hours along the road but there was not a sou

7、l in sight. opportunityOpportunity knocks but once. 機會只有一次。（機不可失。） vt 做；履行；執(zhí)行做；履行；執(zhí)行 to do sth, especially sth difficult or useful (carry out)：perform an experiment / an operation / a miracleYou should perform your duties / promise. vt & vi 表演；演出：表演；演出：Ive never seen a Shakespeares play performed so

8、 wonderfully. vi 表現(xiàn)；運轉(zhuǎn)：表現(xiàn)；運轉(zhuǎn)：The machine is performing very poorly. perform v日常英語中更常用日常英語中更常用carry out做做（基本義）（基本義）做；履行；執(zhí)行做；履行；執(zhí)行表演；演出表演；演出做做演出之類的事情演出之類的事情（人）（人）做做事情事情 （人）（人）表現(xiàn)；運轉(zhuǎn)表現(xiàn)；運轉(zhuǎn)perform 語義網(wǎng)絡(luò)語義網(wǎng)絡(luò)圖圖人人做做事情事情 / / 機器機器運作運作的結(jié)果的結(jié)果 C 表演；演出：表演；演出： give a live performance put on a performance of Hamlet C

9、 & U 表現(xiàn)；業(yè)績：表現(xiàn)；業(yè)績：academic performance My good performance in the job interview left me optimistic about my future. 2014 安徽He criticized the recent poor performance of the company. performance n performer n C 表演者；執(zhí)行者表演者；執(zhí)行者 vt 證明；證實：證明；證實：Riis believed that poverty caused crime, and he used photos to

10、 help him prove his point. 2008 陜西 prove sth to sb:Just give me a chance and Ill prove it to you. 注：表示向某人證明某事時應(yīng)該用 prove sth to sb，而不能用 prove sb sth。 prove sb / sth (to be) + adj / n:They put me in prison, but, in the end, I was proved innocent. He proved himself (to be) a better driver than the worl

11、d champion. prove v (proved, proved / proven) prove + (that) / wh-從句：從句：Sarah wants to prove that she has brains as well as beauty. 2017 全國 it is proved that:It has been proved that eating vegetables in childhood helps to protect you against serious illnesses in later life. prove oneself (to sb):Whe

12、n I first started this job, I felt I had to prove myself. 用作系動詞證明是；被發(fā)現(xiàn)是用作系動詞證明是；被發(fā)現(xiàn)是 (turn out)： prove + adj / n:The book has proved very successful. prove to be sth:He proved to be an honest friend.award奧斯卡金像獎（Oscars），又名美國電影藝術(shù)與科學(xué)學(xué)院獎（Academy Awards，中文簡稱學(xué)院獎），是美國歷史最為悠久、最具權(quán)威性和專業(yè)性的電影類獎項，也是全世界最具影響力的電影類獎項

13、。n C 獎；獎金；獎品；獎狀：獎；獎金；獎品；獎狀：an award of $10,000win / get / gain / obtain / receive an award“Lifetime Achievement” award 2019 全國The award for this years best actress went to Emma Stone.awardaward 指因某種突出的成就而由官方官方頒發(fā)的獎賞或榮譽，可以是“獎 (品)”、“獎狀”、“獎金”等。award比reward更正式，to officially give sb a prize or money。prize

14、 指因在某方面作出巨大的貢獻(xiàn)或在競賽、比賽中勝出而獲得的“獎賞”、“獎品”。辨辨 award, prize vt 授予；給予；判給：授予；給予；判給：award sb sth / award sth to sb:A Nobel Prize was awarded to Tu Youyou in 2015.看圖猜詞看圖猜詞100%原創(chuàng)the original sheet 原文件the copied ones復(fù)印件復(fù)印件original creation 原創(chuàng)作品“first in time, earliest”（最初的最初的；最早的），來自origin（起源、發(fā)源），引申義“原創(chuàng)的”。origi

15、nal 詞源解讀詞源解讀original adj只用于名詞前最初的；只用于名詞前最初的； 原先的原先的 first; earliest (before any changes or developments)：Sadly the library had moved from its original place into another building.只用于名詞前原創(chuàng)的；原作的：只用于名詞前原創(chuàng)的；原作的：In a word, to read the original work is better than to see the film based on it. 新穎的；創(chuàng)新的；獨特的新

16、穎的；創(chuàng)新的；獨特的 new and interesting; different from others of its type：Thats not a very original suggestion.n C 原文；原作；原稿：原文；原作；原稿：the book in the originaloriginal 語義網(wǎng)絡(luò)圖語義網(wǎng)絡(luò)圖“最初的最初的”事物事物“最初的最初的”作品作品最初的；原先的最初的；原先的原創(chuàng)的；原作的原創(chuàng)的；原作的最初的最初的（基本義）（基本義）original“最初的最初的”見解、見解、看法等看法等新穎的；創(chuàng)新新穎的；創(chuàng)新的；獨特的的；獨特的本單元金句匯總本單元金句匯總

17、1. Shes always full of energy.2. Knowledge is the food of the soul. 3. To learn English well, we should find opportunities to hear English spoken as much as we can.4. Just give me a chance and Ill prove it to you. 5. The book has proved very successful. 隨堂檢測隨堂檢測本單元詞匯梳理本單元詞匯梳理1. classical：classic + -

18、al；詞塊：classical music 詞族：class, classic, classical2. energy：en- (in 在里面) + -erg (work 工作) + -y 在里面工作產(chǎn)生的能 基本義“能量” 派生詞：energetic 詞塊：be full of energy3. soul：Knowledge is the food of the soul. 熟詞生義：人4. stringed：詞塊：stringed instrument5. virtual：詞塊：the virtual world, virtual choir, VR (virtual reality)6.

19、 composition：com- (一起) + posit- (放置) + -ion 放到一起 把思想放在一起 創(chuàng)作、作品、作文7. opportunity：近義詞：chance 詞塊：take / seize / miss an opportunity, an opportunity to do sth / for (doing) sth8. perform：詞族：perform, performance, performer perform詞塊：perform an experiment / an operation, perform ones duties / promise perf

20、ormance詞塊：give / put on a performance = perform; good / poor / bad performance = perform well / poorly / badly 9. onto：on + to10. studio：與study同源，詞源義為“畫家、雕刻家的工作室”，后衍生到電影、廣播等領(lǐng)域的“錄音棚；攝影棚”11. ordinary：詞塊：ordinary people12. enable：en- (使) + able 詞塊：enable sb to do sth13. prove：詞塊：prove sth to sb, prove (to b