【学案与测评】2012高中英语 Unit3 Inventors and inventions词汇篇课件 新人教版选修8.ppt

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1、现在的科技日新月异，各种发明以及高科技产品成为了我们生活中不可缺少的东西，如电脑、笔记本电脑（laptop）、手机(mobilephone)、mp4、数码相机(digitalcamera)、数码摄影机(DV)等。请以“Myfavoriteinvention”为题，描述你最喜欢的一种发明并说明理由（理由至少有两个方面）。词数在80词左右。范文背诵MyfavoriteinventionHowtimeflies!We‘reinthe21stcentury.Withthedevelopmentofscienceandtechnology,ourlifehasimprove

2、dalot.Manynewinventionsmakeourdailylifeeasierandmoreconvenient.Computers,laptops,mobilephones,mp4andotherinterestingthingshavebecomenecessarypartsofourlife.Amongallthesethings,Ilikemobilephonesbest.Themostimportantadvantageofmobilephonesisthattheycanhelpyoucommunicatewithyourfriendsan

3、dfamilywhereveryougo.Becausethemobilephoneissmall,youcaneasilytakeitwithyou.Whenyouaretravelling,youcantakesomepictures.Whenyouaretiredandwanttorelaxyourself,youcanenjoymusicorplaygames.Allthesearenotbeadreamanymoreifyouhaveamobilephone.句型背诵①Manynewinventionsmakeourdailylifeeasierandm

4、oreconvenient.②Themostimportantadvantageofmobilephonesisthattheycanhelpyoucommunicatewithyourfriendsandfamilywhereveryougo.③Allthesearenotbeadreamanymoreifyouhaveamobilephone.1._______n.专利证书；专利权；v.获得专利权2._______vt.&vi.显示……的差别；使……有所不同；辨别→_______adj.卓著的；著名的；高贵的3._______adj.突然的；意外的→_____

5、__adv.突然地；唐突地4._______adj.便利的；方便的；就近的→_______n.便利,方便→_______adv.便利地5._______n.预料；期待；期望→_______vt.期待；预期；盼望6._______vt.&vi.轻打；轻拍；轻敲；n.轻轻地敲击（声）；（水）龙头7._______n.金属丝；电线→_______adj.无线的8._______n.（水或气）流；电流；adj.现在的；当前的→_______adv.普遍地；通常地9._______adj.稳固的；稳定的；安定的→_______n.稳定性10._______vt.联想；联系；

6、n.同伴；伙伴→_______n.联系；协会11._______adj.实际的；实践的；实用的→_______adv.实际上；事实上答案：1.patent2.distinguish;distinguished3.abrupt;abruptly4.convenient;convenience;conveniently5.expectation;expect6.tap7.wire;wireless8.current;currently9.stable;stability10.associate;association11.practical;practically1.

7、call________给……打电话2.nowand________偶尔；有时3.set________开始；着手4.dive________迅速把手伸入；一心投入5.set________(todo)开始（做）6.hang________不挂断；紧紧握住；稍等7________________order次序颠倒；发生故障8.get________设法联系上（尤指打通电话）；（设法）做完；通过9.ring________回复电话10.ring________挂断电话11.________case（以防）万一12.________truth的确；事实上答案：1.up

8、2.the