英语北师大版选修7 Unit20 New Frontiers Lesson 1 《Futurology》 课件2(1)

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1、AradiotelescopeAtelescopeAmicrochipDNADeoxyribonucleicacidExercise 1BiologyPhysicsInformation technologyAstronomy1.A radio telescope2.An atom3.A microscope4.A microchip5.DNAExercise 1BiologyPhysicsInformation technologyAstronomy3.A microscope5.DNA 2.An atom4.A microchip1.A radio telescopeExercise 2b

2、iologyphysicsastronomyinformation technologyBacteriaArtificial intelligence Data processingOnlineSearch engineEnergy equation gravity massradioactivity radiumBlack holeDeep spaceGalaxyLight yearSolar systemuniverseExercise3listeningTheanswersare:1.news2.interview3.educational4.quizExercise4thinkabou

3、ttheanswersthesequestions1.havethreestudentsreadoutthequestions2.studentsworkinpairsanddiscusstheanswersLesson1FuturologyBeforeyoustartReadtolearnLanguagepointsHomeworkSummary1.Lookattheheadlinesbelow.WhatdoYouthinktheymean?FromthepasttothefutureThefuturebusinessTomorrowsworldAperfectfuture?2.Readth

4、etextandcompletethetableWhen? What are the predictions?When? What are the predictions?Very soonUse our voice to give instructions to computersIn the next few yearsUse life-sized video screens to communicate with our friends around the worldBy the year 2020Computers will be more handy and powerfulBy

5、the year 2030We may live for at least 150 yearsBy the middle of the centuryA new species might have developedBy the end of the centuryWe will find other places for living3.Whyisthewriterinterestedinfuturology?Languagepoints 1.look into 1.look into向向.的里面看的里面看, , 窥视窥视; ; 浏览浏览; ;观察观察, , 调查调查 eg: The ma

6、yor promised to look into eg: The mayor promised to look into whether the clash was designed, or it whether the clash was designed, or it just happened by accident. just happened by accident. 市长答应调查这市长答应调查这次冲突是预先计划好的次冲突是预先计划好的, ,还是偶然发生的。还是偶然发生的。He looked through a number of journals He looked throug

7、h a number of journals before he started the research project.before he started the research project.他在进行该项研究课题前查阅了许多期刊。他在进行该项研究课题前查阅了许多期刊。2. hundreds ofhundreds of好几百好几百, , 许许多多许许多多 3. 3. millions of timesmillions of times数以百万倍的数以百万倍的 4. 4. bothbothandand 既既.又又. 5. 5. linklinktoto (与(与on, to, in to

8、on, to, in to连用)用)联合,合,(常与(常与together, to, withtogether, to, with连用)用)连接接 6.6. communicate withcommunicate with通通话, , 通信通信; ;英英(房(房间等)互通等)互通to communicate with a person to communicate with a person 与人与人联络eg:The Minister for Foreign Affairs eg:The Minister for Foreign Affairs has already communicated

9、 on this has already communicated on this event with the American President. event with the American President. 外交部外交部长已已经跟美国跟美国总统就此事件交就此事件交换过意意见了。了。This room communicates with the other This room communicates with the other room. room. 这个房个房间与那一个房与那一个房间相通。相通。 7. 7. in terms of adv. in terms of adv.

10、 根据根据, , 按照按照, , 用用.的的话, , 在在.方面方面; ; 以以的的观点;就点;就而而说8. the amount of8. the amount of 数目数目an amount ofan amount of相当数量的相当数量的; ; 一些一些 a large amount ofa large amount of大量大量 9. 9. carry out carry out 完成完成, , 实现, , 贯彻, , 执行行egeg:I have carried out my work. I have carried out my work. 我已我已经完成了我的工作。完成了我的工

11、作。 10. 10. by the year 2020 by the year 2020 到到20202020年之前年之前 by the middle of the centuryby the middle of the century到本世到本世纪中叶之前中叶之前 by the end of the centuryby the end of the century到本世到本世纪末末 11. 11. suitable for/to adj.suitable for/to adj.适合适合.的的eg: This toy is not suitable for eg: This toy is not suitable for young children. young children. 这个玩具不适合小小孩玩。个玩具不适合小小孩玩。books suitable for childrenbooks suitable for children适合儿童适合儿童阅读的的书籍籍This wine is not suitable to my This wine is not suitable to my taste.taste.这酒不合我的胃口。酒不合我的胃口。 同学们来学校和回家的路上要注意安全同学们来学校和回家的路上要注意安全

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