牛津高中英语模块七第一单元 Language points.ppt

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1、Unit1LivingwithtechnologyLanguagepointsWordstudyHowever,hissystemwasveryprimitiveandhadmanydrawbacks.(line8)A.disagreementsB.disadvantagesC.disabilities2.JohnBairdconstructedthefirstcolorTVin1928.(line12)A.collectedB.instructedC.made3.RegularcolorTVbroadcastsweredelaye

2、dintheUkuntil1967.(line14)A.heldoverB.defeatedC.rebuilt4.TheyalsomakeTVaccessibletopeoplewholivefarawayfrom…(line21)A.convenientforB.availableforC.possiblefor5.Meanwhile,elecricalcomponentseventuallybecamesosmallthat..(line38)A.initiallyB.temporarilyC.finally6.Soundand

3、videocannowbestoredonaPC,ontheinternet,or….(line48)A.reservedB.shoppedC.started7.Whocanforeseewhatthefuturewillbring?(line51)A.forecastB.retellC.approve8.Sincepeoplewerescepticalthatthepublicwouldwantto..(line10page5)A.thankfulB.doubtfulC.believable.Manydifferentpeople

4、contributedtothedevelopmentofTV.contributeto…把……贡献给；有助于……；促成例:Hecontributedalotofmoneytothecharity.他捐很多钱给慈善机构。Languagepoints翻译下列句子。1.充足的新鲜空气有助于身体健康。2.司机的粗心大意造成了这次事故。Plentyoffreshaircontributestogoodhealth.Thedriver’scarelessnesscontributedtotheaccident.2.JohnLogieBaird

5、constructedthefirstcolourTVin1928,but…constructvt.制造e.g.Hisbrotherspentamonthlearninghowtoconstructamodelplane.他弟弟花了一个月的时间学习如何制造飞机模型。3.RegularcolourTVbroadcastsweredelayedintheUKuntil1967.delayv.&n.耽搁，延迟delaysth./doingsth.推迟（做）某事delayindoingsth没有及时做某事withoutdelay=quick

6、ly毫不迟延地易混辨析：delay，putoff在表示“推迟某事”时可以互换。e.g.Theflightwasdelayed/putoffduetothebadweather.由于天气不好，航班被推迟了。但它们又有细微差别：（1）delay强调因某种困难或障碍厌恶，动作主体是人或困难本身，延迟的时间不确定，也可能无限延迟。e.g.Mygrandmafellillallofasudden,whichdelayedourtrip.奶奶突然病倒了，延迟了我们的旅行。（2）putoff强调“拖延时间”，指因客观原因造成的拖延或主观上的有意拖

7、延。e.g.You’realwaysputtingoffthings.Youshouldgetridofthisbadhabit.你做事总是拖拉，你得克服这个坏习惯。填空：①我们的飞机因大雾而延迟了。②拖了那么久，他终于完成了论文。③我的医生劝我立即戒烟。Ourplane___________bytheheavyfog.wasdelayed_______________,hefinishedhispaperatlast.AftermuchdelayMydoctoradvisedmetogiveupsmoking___________

8、_.withoutdelay4.…,andsatellitedishescanoftenbeseendistributedthroughoutthecountrysideandremoteareas.distributevt.分发；分