新教材2024版高中英语Unit1ScienceandScientists课件新人教版选择性必修第二册

UNIT1

SCIENCEANDSCIENTISTS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！

ThomasEdisonwasoneoftensaidtobethegreatestgenius①ofhisage.【1】Thereareonlyafewmeninallofthehistory,whohavechangedthelivesofothermenasmuchastheinventor②ofthefirstusefulelectriclight.ButEdisoncouldneverbehappyonlybecausesomeonesaidhewasagenius.【2】Hesaidwhatpeoplecalledgeniuswasmostlyhardwork.ButEdisonwasadreameraswellas③aworker.Fromhisearliestdaysasachildhewonderedaboutthesecretsofnature.Hetriedtounderstandthesecrets;then,hetriedtolearnwhatcouldusefullybedonewiththem.Edisonenjoyedthinking.Heknewthatmostpeoplewoulddoalmostanythinginsteadof④thedifficultworkofthinking,especially⑤iftheydonotthinkveryoften.Butheknew,too,thatthinkingcangivemenenjoymentandpleasure.Edisoncouldnotunderstandhowanyonecouldbeuninterested⑥inlife.Ashelovedtothink,healsolovedtowork.Onthedayhebecame75yearsold,someoneaskedhimwhatideashehadaboutlife.“Work，”heanswered.“Discoveringthesecretsofnatureandusingthemtomakemenhappier.”Hesaidhehadenoughinventionsinhismindtogivehimanother100years⑦ofwork.【1】Thereareonlyafewmeninallofthehistory,whohavechangedthelivesofothermenasmuchastheinventorofthefirstusefulelectriclight.○句型精析分析：“whohavechangedthelivesofothermenasmuchastheinventorofthefirstusefulelectriclight”是who引导的定语从句修饰前面的名词词组“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called的宾语。译文：他说，人们所说的天才大多是努力工作的。①genius/ˈdʒiːniəs/n.天才；天资；天赋②inventor/ɪnˈventə(r)/n.发明家③aswellas既……又……；除……之外(也);此外④insteadof代替；作为……的替换⑤especially/ɪˈspeʃəli/adv.尤其；特别；专门⑥uninterested/ʌnˈɪntrəstɪd/adj.不感兴趣的⑦another100years另外100年○课标词汇单元核心素养目标【语言技能】

能够理解并正确运用非限制性定语从句；阅读有关人物介绍类的文章，了解其文体特征及语言特点，有效获取信息；掌握说话、交谈中的补白词，熟练运用表达观点或结论的常用语言结构；掌握人物描写的文体结构，能够快速获取信息。【素养提升】

思考伟人给我们的世界带来的变化，并思考如何从他们身上学到优秀品质；能够运用描述性词汇和非限制性定语从句写一篇描述人物的文章；了解中外伟人的巨大成就，学习他们的优秀品质；掌握获得非凡成就的科学方法。单元词汇预通关Ⅰ．中英互译

1．adj.极为恶劣的；十分严重的；严厉的

_____________2．vi.认购(股份)；定期订购；定期交纳(会费)__________3．n.联系；纽带vt.把……连接起来；相关联

________severe

subscribe

link

4．n.减少；降低；减少量vt.&vi.减少；减小；降低

____________5．finding___________________________6．defend___________________________decrease

n.发现；调查结果vt.保卫；防守；辩解Ⅱ．选择合适的词，并用其正确形式填空

动词blame,handle,transform,cast,pour1．Allofasudden，alleyeswere________uponthespeaker.2．Thepublicneverhadfaithinhisabilityto________thejob.【答案】1．cast

2．handle

3．Gregory________anotherglassofwhitewineandwentbacktohisbedroom.4．MylifeisruinedandIsupposeIonlyhavemyselfto________.5．Timewill________usfrombabiesintoadultsandourparentsfromadultstooldpeople.【答案】3．poured

4．blame

5．transform

名词infection,proof,household,intervention,shadow,concept,fault,microscope,astronomer,telescope

1．Theseresultsareafurther________ofhisoutstandingability.2．Air，water，clothingandinsectsareallmeansof______.3．The________thatourmathteachertolduswashardtounderstand.【答案】1．proof

2．infection

3．concept

4．Therewasnoescapingthefact:itwasallhis

______

.Hewasreallycareless.5．Thesepeoplehavebeenlivingforyearsunderthe________offear.6．Ifpeopleknowyou’rean________，theywillsoonbeaskingyouallaboutit.【答案】4．fault

5．shadow

6．astronomer

thinking,framework,protein,cell,virus,rainbow,concrete,mechanic,missile,leadership

7．Underhis________，manydifficultproblemsweresmoothlysolved.8．Onceyouhaveremovedthe________,itissafetoreconnecttotheInternet.【答案】7．leadership

8．virus

9．Accordingtoanewstudy，toomuch________inthedietmayadvancetheagingprocess.10．The________istheunitofwhichalllivingorganismsarecomposed.11．Heisanautomotive________，buthelosthisjobafewmonthsago.【答案】9．protein

10．cell

11．mechanic

12．Asweallknow，independent________isofgreatimportance.13．Theyestablishedabasic________ofgroundrulesfordiscussions.【答案】12．thinking

13．framework

形容词contradictory,pure,outstanding,abstract,multiple

1．Theyareallmadeofone－hundredpercent________silk.2．Wemaytalkofbeautifulthings，butbeautyitselfis____.3．Infact，whathesaidandwhathedidwere________.4．Giventhechance，Johnmighthavebecomean______painter.【答案】1.pure

2.abstract

3.contradictory

4.outstanding

solid,gifted,brilliant,vivid,concrete

5．Youshouldpresent______evidencetoproveyourpoint.6．Hehasgot________achievementsinthefieldofphysics.7．Alltheteachersthinkthatsheisthemost_______violinisthere.8．Ilovethisnovelbecauseitdrawsa______portraitofthecountrylifestyleinBritain.【答案】5．solid

6．brilliant

7．gifted

8．vivid

Ⅲ．一词多义匹配练习

shift

A．v.转换；转移 B．v.改变C．n.轮班D．n.转移1．Inthefactory，alltheworkersweretakingturnstobeonthenightshift. (

)【答案】1．C

2．Stopplease!Nowweneedtoshiftthefocusofthisdebate. (

)3．It’sreallyhardforpeopletoshifttheirpersonalhabitsinashorttime. (

)4．It’sclearthattherehasbeenashiftofemphasisfrommanufacturingtoserviceindustries. (

)【答案】2．A

3．B

4．D

Ⅳ．用括号内单词的正确形式填空

1．Whenthingsgowrong，allofusnaturallyfeeldisappointedand________(frustrate).2．Forecasterssaythestormsmaynotbeasbadasthey________(initial)predicted.【答案】1．frustrated

2．initially

3．Thecompany’sexportshavebeenincreasing________(steady).4．Wearelookingforpeoplewhowouldbewillingto________(assistant)inthegroup’swork.5．Thetownwallswerebuiltasa________(defend)againstenemyattacks.【答案】3．steadily

4．assist

5．defence

6．Thisgreatbattlewas________(vivid)recordedinthedocumentaryfilm.7．Thepolicemanthinkthatthetwofactorsaredirectly________(link).【答案】6．vividly

7．linkedⅤ．选择合适的短语，并用其正确形式填空

onceandforall;subscribeto；thanksto；