高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future课文内容ppt课件

这是一份高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future课文内容ppt课件，共60页。PPT课件主要包含了课前自主预习，Ⅰ猜词意，课文语篇研读，课堂新知讲练，用法详解，归纳拓展，随堂知能小练，写作高效提升，写作指导等内容，欢迎下载使用。

A．(使)停止；终止B．因此；由此C．缺席；缺乏；不存在D．乡村的；农村的E．反对；抵制；阻挠
1．I will never cease t chase my dream.(　　)2．He strngly ppsed changing the law abut the prtectin f wildlife.(　　)3．During his absence，Tm will be in charge f the cmpany.(　　)4．He is badly ill tday，hence，he is late fr the speech.(　　)5．The rural life is what I am really lnging fr.(　　)【答案】1－5　AECBD
Ⅱ.猜单词拼写1．absent adj.缺席的；不在的→ ________ n．缺席；不存在；缺乏2．hence adv.因此；由此→ ________ adv.(同义词)【答案】1．absence　2．therefre/thus
Ⅲ.预备写作素材1．从这种意义上看，大卫就是一切。__________________，David is everything.2．人们可以获得有价值的工作经验，另外，雇主也能雇得起他们。Peple gain valuable wrk experience and ____________，emplyers can affrd t emply them.【答案】1．In this sense　2．in additin
3．令他吃惊的是，那一晚就有50多个年轻人响应他的号召。T his surprise，mre than 50 yung peple ______________ his call that night.【答案】3．respnded t
4．汽车一开始漏油，监控系统就会发出警告。The mnitring system sends ut warnings _______________ the car begins t leak il.5．过不了多久，他就会意识到自己的错误。It will nt be lng ________ he realises his mistakes.【答案】4．the instant　5．befre
Ⅰ.阅读课文，判断信息正误(　　)1．The car cmpany did nt want t aplgise fr the accident.(　　)2．The Amish live happily in the absence f new technlgy.【答案】1－2　FT
(　　)3．The Amish advcate a simple life with an emphasis n hard wrk，family，and cmmunity.(　　)4．The Internet has als made finding pprtunities in life much easier.(　　)5．The writer thinks that we shuld resist new technlgy.【答案】3－5　TTF
Ⅱ.阅读课文，选择正确选项(　　)1．What did the cmpany respnd t the car accident?A．The cmpany stpped selling the driverless car.B．The cmpany aplgised fr the accident.C．The cmpany ceased accepting the technlgy.D．The cmpany paid much mney t the families f the deceased.【答案】B
(　　)2．Frm the passage we knw the Amish ________.A．like living in large and plluted citiesB．live happily in the presence f new technlgyC．advcate living a simple lifeD．appreciate the lives f the rich and famus【答案】C
(　　)3．New technlgy has prvided peple with the benefits EXCEPT ________．A．giving peple lts f warning abut ptential natural disastersB．making peple far away frm each ther keep in tuch easilyC．making it easier t find pprtunities in lifeD．making peple live in and appreciate the natural envirnment【答案】D
(　　)4．It can be inferred frm the first paragraph that ________.A．the new technlgy will be resisted by the publicB．the technlgy that is new is sure t be gdC．the advances in technlgy will bring us mre danger than cnvenienceD．the advances in technlgy may d unexpected harm t us【答案】D
(　　)5．The attitude f the authr abut new technlgy is ________.A．psitiveB．negativeC．criticalD．uncncerned【答案】A
◇词汇拓讲1．ppse vt.反对；抵制；阻挠(P20)In the article，varius peple said that the public shuld ppse the idea f develping driverless cars.【翻译】在这篇文章中，很多人说公众应该反对开发无人驾驶汽车。
(1)ppse (ding) sth.＝bject t (ding) sth.反对(做)……(2)ppsed adj.反对的；对立的be ppsed t (ding)sth.＝be against (ding) sth.反对(做)……(t为介词)as ppsed t对照；相对于(表示对比)
Yu shuld ppse reasn t prejudice.你应以理智对抗偏见。
[针对练习]单句语法填空(1)This exercise develps suppleness(柔韧性) as ___________ (ppse) t strength.(2)Many ld men are ppsed t ________(cut) dwn the 100-year-ld tree fr rebuilding a shpping centre.【答案】(1)ppsed　(2)cutting
一句多译(3)我去和他谈谈这事，你反对吗？D yu __________________________ abut it?＝Are yu ________________________ abut it?【答案】(3)ppse my speaking t him；ppsed t my speaking t him
2．absence n．不存在；缺乏；缺席(P20)On the ne hand，there are many different grups f peple arund the wrld wh live happily in the absence f new technlgy.【翻译】一方面，世界上有许多不同的群体，他们在没有新技术的情况下幸福地生活着。
(1)absence frm... 缺席……；没参加……absence f mind心不在焉during/in ne’s absence(＝in the absence f sb.)当某人缺席/不在的时候(2)absent adj.缺席的；不在的be absent frm缺席；不在absent-minded adj.心不在焉的
In the absence f water and air，nthing culd live.假如没有水和空气，什么都不能生存。A number f bys have been absent during the term.这学期有许多男生缺课。
[针对练习]单句语法填空(1)Her absence ________ mind during driving nearly caused an accident.(2)Please lk after my huse during my ________(absent).(3)Mr White has been absent ________ wrk fr days，s he knws nthing abut ur plan.【答案】(1)f　(2)absence　(3)frm
完成句子(4)His frequent _______________ is all because f his illness.他经常缺课都是因为他的病。【答案】(4)absence frm schl
3．advcate vt.提倡；支持；拥护n．提倡者；支持者；拥护者(P20)They advcate a simple life with an emphasis n hard wrk，family，and cmmunity.【翻译】他们提倡简单的生活，强调努力工作、家庭和社区。
(1)advcate ding sth.主张/提倡做某事advcate＋宾语从句(从句谓语用shuld＋动词原形，shuld可省略)(2)an advcate fr/f... ……的支持者/拥护者
They advcated a cmplete check f the system.他们提议彻底检查该系统。
[针对练习]单句语法填空(1)I d nt advcate ________(build) large factries.(2)He is an advcate _______ mre planes and fewer warships.【答案】(1)building　(2)fr/f
完成句子(3)Many peple _______________.许多人主张增设医院。【答案】(3)advcate building mre hspitals
一句多译(4)人们提倡采取措施以保护环境。Peple advcate that ________________________ t prtect the envirnment.＝Peple advcate ________________________ t prtect the envirnment.【答案】(4)smething (shuld)be dne；ding smething
4．keep in tuch(with...) (与……)保持联系；了解(某课题或领域的情况)(P20)Mrever，the Internet has made it pssible fr friends and family t keep in tuch easily even if they are n ppsite sides f the wrld.【翻译】此外，互联网使朋友和家人很容易保持联系，即使他们在世界的两端。
get in/int tuch with... 和……取得联系lse tuch with... 和……失去联系；对……变得生疏be in tuch with... 同……有联系；了解……的情况be ut f tuch with... 同……失去联系；与……没有通信
Keeping in tuch with ur friends is an imprtant part f friendship.和朋友保持联系是友谊的重要部分。
[针对练习]单句语法填空(1)I’ve lst tuch ________all my ld friends.(2)I’m trying t get ________ tuch with Jane. D yu have her number?(3)The security staff were ________ clse tuch with the lcal plice.【答案】(1)with　(2)in/int　(3)in
完成句子(4)By using the Internet，yu can _____________________.通过使用互联网，你可以了解最新的科技动态。(5)T be frank with yu，I’ve been _______________ mst f my ld friends.实话告诉你，我和大部分的老朋友都失去联系了。【答案】(4)be/keep in tuch with the latest technlgy(5)ut f tuch with
5．resist vi.&vt.抵制；反抗；抵挡(P20)Nevertheless，I will always lk n the psitive side f change and accept it rather than resist it.【翻译】然而，我总是会看到变化积极的一面，接受它，而不是抵制它。
(1)resist sb./sth.抵抗某人/某物resist ding sth.抵制做某事can’t resist/help ding sth.情不自禁做某事(2)resistance n．抗拒；反对(3)resistant adj.抵抗的；有抵抗力的be resistant t... 对……有抵抗力
He is in gd health—he is able t resist diseases.他身体很好——他能抵抗疾病。[针对练习]单句语法填空(1)She culd hardly resist _______(laugh) n thse ccasins.【答案】(1)laughing
(2)As they suppse，there has been a lt f ________(resist) t this plan.(3)Sme gvernment fficials weren’t resistant ________ the temptatin f mney，and were punished by law in the end.完成句子(4)The children always _______________ n New Year’s Eve.在除夕，孩子们总是不愿睡觉。【答案】(2)resistance　(3)t　(4)resist ging t bed
6．rather than宁可……也不愿；与其……倒不如；而不是；而非……；替代……(P20)Nevertheless，I will always lk n the psitive side f change and accept it rather than resist it.【翻译】然而，我总是会看到变化积极的一面，接受它，而不是抵制它。
wuld than...宁愿……而不愿……；与其……不如……prefer t than d...宁愿做……而不愿做……ther than除了
Everyne here can g there ther than yu.除了你之外，这里的每个人都可以去那里。
【特别提醒】rather than常用于平等结构，可接名词、形容词、谓语动词、状语、非谓语动词、从句等不同的词项或结构。连接并列主语时，谓语动词要遵循“就远”原则，即要和rather than前面的主语在人称和数上保持一致。The by rather than his classmates is t blame.应该责备的是这个男孩，而不是他的同学。
[针对练习]单句语法填空(1)He wuld prefer ________(meet) me dwnstairs rather than upstairs.(2)He wuld rather sht himself ________ cmprmise his principles.【答案】(1)t meet　(2)than
完成句子(3)They aim at quality _____________.他们的目的在于提高质量而不是增加数量。(4)I wuld g n a picnic _____________.我倒愿意去野餐，也不去看电影。【答案】(3)rather than quantity　(4)rather than see a mvie
◇句式解读(P20)Prbably the mst well-knwn are the Amish，a grup f Christians living in rural America.【翻译】最著名的可能是阿米什人，一群生活在美国农村的基督徒。【句式剖析】句中的现在分词短语“living in rural America”作名词Christians的后置定语。
(1)现在分词(短语)作定语与所修饰的名词之间存在着逻辑上的主谓关系，表示该动作的主动和进行。(2)单个现在分词作定语，放在所修饰词的前面，而现在分词短语作定语则放在所修饰词的后面。
Barking dgs seldm bite.爱叫的狗很少咬人。The bttle cntaining the pisn was sent t the labratry.盛毒品的瓶子被送到实验室。
[针对练习]单句语法填空(1)Make less nise. There’s a ________(sleep) child.(2)There is a nte n the dr ______(say) “On Hliday”．(3)The girl __________ (wait) t see the famus actr is my classmate.【答案】(1)sleeping　(2)saying　(3)waiting
完成句子(4)The girl ________________ is my classmate.正在隔壁唱歌的那个女孩是我的同学。【答案】(4)singing in the next rm
Ⅰ.单句语法填空1．He makes ________ a rule never t brrw mney.2．I knw a man ________(wrk) in that factry.3．When he heard the knck，he ceased ________(write).4．We’d better leave things ________ they are until the plice arrive.【答案】1．it　2．wrking　3．writing　4．as
5．He advcated ________(ban) cars in the city centre at the meeting.6．He tk a pen and struck ut tw ________(paragraph) frm his essay.7．I tried t get in tuch ________ yu yesterday evening，but I think yu were ut.【答案】5．banning　6．paragraphs　7．with
8．I have a sweet tth and can’t resist ___________(eat) chclate and ice cream.9．Let’s make use f ur energy and ________(ppse) t wasting water，electricity，paper and s n.10．The by prmised t his teacher，“As t the lessns t be missed during my ________ (absent)，I’ll try t make them up as sn as I get back frm leave.”【答案】8．eating　9．be ppsed　10．absence
Ⅱ.短语填空benefit frm，keep in tuch with，be absent frm，aplgise fr，rather than1．On the Internet，we can listen t music and ____________ ur families and friends.2．I wuld prefer t stay hme and watch TV _____________ g ut n such a rainy day.【答案】1．keep in tuch with　2．rather than
3．The plants always ________________ the rain.4．We have t ________________ any incnvenience caused during the repairs.5．Yu must nt ________________ the meetings withut cause.【答案】3．benefit frm　4．aplgise fr5．be absent frm
Ⅲ.课文语法填空An article with the 1． (shck) headline：“Passenger Dies When Car Crashes in Driverless Mde” caused great cncern abut the idea f develping 2． (driver) cars. Sme peple are 3． (ppse) t the idea f develping driverless cars 4． they said sme advances in technlgy were unnecessary and culd even be 5． (danger). 【答案】1．shcking　2．driverless　3．ppsed4．because　5．Dangerus
The car cmpany aplgised fr the accident，but claimed that mst peple wuld be travelling in driverless cars ne day sn.On the ne hand，many different grups f peple live happily in the 6． (absent) f new technlgy. Fr example，the Amish，7． have lived mainly as farmers and advcated a simple life with 8． emphasis n hard wrk，family，and cmmunity.【答案】6．absence　7．wh　8．An
On the ther hand，peple everywhere benefit greatly frm new technlgy ver the years. Fr example，the Internet has made it pssible fr friends and family 9． (keep) in tuch easily even if they are n ppsite sides f the wrld.10． (persnal)，I have benefited quite a lt frm technlgical advances. S I will always lk n the psitive side f change and accept it rather than resist it.【答案】9．t keep　10．Persnally
Ⅳ.完成句子1．The rapid develpment f science and technlgy ________________ what we culdn’t d in the past.科技的迅速发展使得我们可以做过去不能做的事情。2．In March and April，__________________________.三四月份的天气非常不好预测。【答案】1．makes it pssible fr us t d2．it’s hard t predict the weather
3．They always tld me __________ and _____________ it.他们总是告诉我该做什么以及怎么做。4．The case was dismissed ____________any definite prf.此案因缺乏确凿证据而不予受理。5．She is a career wman _____________________.她是一名职业女性而不是家庭主妇。【答案】3．what t d；hw t d4．in the absence f 5．rather than a husewife
◎单元写作目标如何写一篇观点看法类的文章动笔前，你的大体构思：__________________________________________________________________________________________________
◎话题佳句【引人入胜的开头句】There is a widespread cncern ver the issue it is well knwn that the pinin cncerning this ht tpic varies frm persn t persn.有一个广泛引起关注的问题……。但众所周知，有关这个热点话题的观点因人而异。
Nwadays many peple prefer...，because it has a significant rle in ur daily life.现如今很多人更喜欢……，因为它在我们生活中扮演了一个重要的角色。Mre and mre peple are beginning t sme have even becme addicted t it.越来越多的人开始使用……，有些人甚至上瘾了。
【精彩纷呈的篇中句】Peple，hwever，differ in their pinins n this matter.然而，在这个话题上，人们的观点各不相同。Generally speaking，its advantages can be seen as fllws.总的来说，它能被看到的优点有如下。But every cin has tw sides. The negative aspects are als apparent.但凡事都有利有弊。消极的一面也是很明显的。
We shuld take a series f effective measures t cpe with the situatin.我们应该采取一系列的有效措施来解决这个处境。【回味无穷的结尾句】Only in this way can we slve this prblem.只有用这种办法，我们才能解决这个问题。
As far as I am cncerned， cnvenient but we shuld use it prperly.就我而言，……是方便的，但我们应该正确地使用它。Cnsequently，I’m cnfident that a bright future is awaiting us.因此，我相信一个崭新的未来正在等待着我们。
◎写作范例【写作任务】随着科技越来越与人类生活相结合，随处可见的人工智能，让生活越发便利的同时也带来了一些问题。你校英语报最近举办以“AI and Humans”为主题的科技节征文活动，请你写一篇短文投稿。内容包括：
1．人工智能的发展状况；2．人工智能给人类生活带来的利与弊；3．你的看法。注意：1．词数100左右；2．可适当增加细节，以使行文连贯。
【遣词造句】Ⅰ.用本单元所学单词或短语填空1．______________n．可能性；前景2．______________adv.高效地3．______________adj.可能的；潜在的4．______________人工智能5．______________日常生活【答案】1．prspect　2．efficiently　3．ptential4．Artificial Intelligence　5．daily rutine
Ⅱ.本单元语块、语法运用1．句式积累(1)在过去的几十年里，人工智能的发展已经远远超出了人们的想象。In the last few decades，the develpment f Artificial Intelligence ______________ peple’s imaginatin.【答案】(1)has gne far beynd
(2)人工智能的出现极大地影响了我们的日常生活。The appearance f AI______________________________．(3)此外，人工智能可以像人类一样思考，有效地帮助处理一些人类无法用大脑解决的难题。Als，AI can be made t think like a human，____________ sme difficult prblems ______________ humans can’t figure ut with their brains.【答案】(2)has greatly influenced ur daily rutine(3)efficientlyhelping deal with；that
(4)一方面，人工智能可以通过在一些体力活动中取代人类，给我们的生活和工作带来很多便利。On the ne hand，AI can____________________ and wrk，________________ us humans in sme physical activities.【答案】(4)bring a lt f cnvenience t ur life；by replacing
(5)例如，经常有报道称，人工智能完全控制了一辆汽车，司机无法阻止它，这导致了事故。Fr example，_________________ AI takes cmplete cntrl f an autmbile and the driver can’t stp it，_________________ an accident.【答案】(5)it is ften reprted that；which leads t
2．句式升级(6)将句(4)升级为复合句__________________________________________________【答案】(6)On the ne hand，AI can replace us humans in sme physical activities s that it will bring a lt f cnvenience t ur life and wrk. 
(7)将句(5)升级为含有现在分词作状语的句子_________________________________________________【答案】(7)Fr example，it is ften reprted that AI takes cmplete cntrl f an autmbile and the driver can’t stp it，leading t an accident.
【连句成篇】_________________________________________________One pssible versin：AI and HumansIn the last few decades，the develpment f Artificial Intelligence has gne far beynd peple’s imaginatin. Rbts are used t d heavy labur in the factries r t cnduct tasks impssible fr humans. The appearance f AI has greatly influenced ur daily rutine.
On the ne hand，AI can replace us humans in sme physical activities s that it will bring a lt f cnvenience t ur life and wrk. Als，AI can be made t think like a human，efficiently helping deal with sme difficult prblems that humans can’t figure ut with their brains. On the ther hand，AI has ptential dangers. Fr example，it is ften reprted that AI takes cmplete cntrl f an autmbile and the driver can’t stp it，leading t an accident.
As far as I’m cncerned，there are mre advantages than disadvantages fr AI，and it has a lt f prspects. With the help f AI，peple have a chance f revealing many scientific myths and finding the cure f many diseases.
◎写作练笔最近你校进行了“学生参加社区服务”的讨论。学生们对此观点不一，有的支持，有的反对。请写一篇短文谈谈你的看法，内容包括：1．观点；2．理由；3．建议。注意：1．词数100左右；2．可适当增加细节，以使行文连贯。
______________________________________________________________________________________________________________________________________________________________One pssible versin：Recently ur schl has called n the students t take part in cmmunity service. Different peple have different pinins abut it. I am cnvinced that it is f great help t the grwth f the students.