2020_2021学年新教材高中英语UNIT1SCIENCEANDSCIENTISTS课件新人教版选择性必修第二册.ppt

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1、UNIT1SCIENCEANDSCIENTISTS美文导入素养解读：培养探究科学、崇尚科学的精神和正确的科学观；了解科学的本质和科学家的特质；懂得科学探究的基本步骤和要素；培养发散性思维和综合运用语言的能力；能够对科学家及其所从事的科研工作进行描述、发表看法，并针对自己的个性特长和兴趣专长，畅谈自己的职业志向和人生规划。主题：科学学科素养：人与自然难度系数：★★★[语篇导读]爱迪生，大家都熟悉吧！本文介绍了天才发明家爱迪生关于思考和工作的一些观点。让我们来一起了解一下吧！ThomasEdisonwasoneoftensaidtobethegreate

2、stgenius①ofhisage.【1】Thereareonlyafewmeninallofthehistory,whohavechangedthelivesofothermenasmuchastheinventor②ofthefirstusefulelectriclight.ButEdisoncouldneverbehappyonlybecausesomeonesaidhewasagenius.【2】Hesaidwhatpeoplecalledgeniuswasmostlyhardwork.ButEdisonwasadreameraswellas

3、③aworker.Fromhisearliestdaysasachildhewonderedaboutthesecretsofnature.Hetriedtounderstandthesecrets;then,hetriedtolearnwhatcouldusefullybedonewiththem.Edisonenjoyedthinking.Heknewthatmostpeoplewilldoalmostanythinginsteadof④thedifficultworkofthinking,especially⑤iftheydonotthinkv

4、eryoften.Butheknew,too,thatthinkingcangivemenenjoymentandpleasure.Edisoncouldnotunderstandhowanyonecouldbeuninterested⑥inlife.Ashelovedtothink,healsolovedtowork.Onthedayhebecame75yearsold,someoneaskedhimwhatideashehadaboutlife.“Work，”heanswered.“Discoveringthesecretsofnatureand

5、usingthemtomakemenhappier.”Hesaidhehadenoughinventionsinhismindtogivehimanother100years⑦ofwork.【1】Thereareonlyafewmeninallofthehistory,whohavechangedthelivesofothermenasmuchastheinventorofthefirstusefulelectriclight.○句型精析分析：“whohavechangedthelivesofothermenasmuchastheinventorof

6、thefirstusefulelectriclight”是who引导的定语从句修饰前面的名词afewmen。“inallofthehistory”为therebe句型里的时间状语。译文：在整个历史上，像发明第一台实用电灯那样改变别人生活的人很少。【2】Hesaidwhatpeoplecalledgeniuswasmostlyhardwork.分析：“whatpeoplecalledgeniuswasmostlyhardwork”为hesaid的宾语从句；在宾语从句中，“whatpeoplecalledgenius”为从句的主语，what作call的宾

7、语。译文：他说，人们所说的天才大多是努力工作。①genius/'dʒiːniəs/n．天才；天资；天赋②inventor/ɪn'ventə/n．发明家③aswellas既……又……；除……之外(也);此外④insteadof代替；作为……的替换⑤especially/ɪ'speʃəli/adv.尤其；特别；专门⑥uninterested/ʌn'ɪntrəstɪd/adj.不感兴趣的⑦another100years另外100年○课标词汇单句语法填空1．Asuddenstopcanbeaveryfrighteningexperience,________

8、_____(especial)ifyouaretravellingathighspeed.2．Afterth