2020届高考英语一轮复习第一部分教材课文要点Module6TheInternetandTelecommunications课件外研版必修.ppt

必修一Module6TheInternetandTelecommunications,语言点用法过关1.accessn.接近;通路;享用(的机会或权利)v.接近;进入教材原句.thatallowscomputeruserstoaccessinformationfrommillionsofweb-sitesviatheInternet.允许电脑用户通过互联网来获取数百万网站上的信息。,语境应用用access的适当形式填空Frankputthemedicineinthetopdrawertomakesureitwouldnotbeaccessibletokids.Thesystemhasbeendesignedtogivestudentsquickandeasyaccesstothedigitalresourcesofthelibrary.MaryoncetaughtEnglishinaremotevillageschoolasavolunteer,whichwasaccessibleonlyonfoot.Inspiteoftheadvancedmedicaltechnology,manyAmericanshavenoaccesstohealthcare.,一句多译花瓶不应放在孩子们够得到的地方。Itssuggestedthatthevaseshouldnotbekeptwhereitisaccessibletochildren.(accessible)itiswithinchildrensreach.(reach),用法点拨(1)have/get/obtain/gainaccessto拥有的机会;可以接近;进入havenoaccessto没有的机会;无法接近giveaccessto准许进入(2)accessibleadj.可接近的;可进入的;可使用的beaccessibleto可接近;可靠近;可使用,【点津】(1)access前通常不加冠词,且access与accessible短语中的to是介词。(2)在accessto中,介词to后可接名词或代词,一般不接doing。,2.designv.设计;构思n.设计;图案教材原句Hedesignedthefirst“webbrowser”,whichallowedcomputeruserstoaccessdocumentsfromothercomputers.他设计了第一个“网络浏览器”,允许电脑用户从其他电脑上获取文件。,语境应用单句填空Shearrivedjustaswewereleaving,butwhetherthiswasbyaccidentorbydesignIwasnotsure.Thiscourseisspeciallydesignedforbeginnerslikeyou,focusingonlis-teningandspeakingpractice.Thisprojectwhichhadbeendesignedtohelp(help)peoplejustdidntworkoutasplanned.,句型转换把改为过去分词短语作定语。Thisprojectdesignedtohelppeoplejustdidntworkoutasplanned.,用法点拨(1)designn.设计;图案thedesignofthenewbuilding新大楼的设计bydesign故意地;蓄意地(2)designvt.设计;构思designthesystem设计系统designyourlife设计你的生活bedesignedfor被打算用来做designsb.todosth.打算让某人做某事,【点津】“故意与偶然”的词语及短语小结:(1)故意地:bydesign;onpurpose;deliberately(2)偶然地:bychance;byaccident;accidently,3.concentratev.集中(注意力、思想等)教材原句ConcentrateonthegoodthingsabouttheInternet.专注于因特网的好的方面。,语境应用单句填空Ifindithardtoconcentrate(concentrate)onmystudywithsomepeoplehavingsmalltalkaroundme.Concentrate(concentrate)onyourstudy,andyouwillmakegreaterprogress.Listeningwellalsorequirestotalconcentration(concentrate)uponsome-oneelse.,一句多译自从她走后,他全心扑在了工作上。Sincesheleft,hehasconcentrated/focusedhismindonhiswork.hehasdevotedhimselftohiswork.hehasburiedhimselfinhiswork.hehasbeenabsorbedinhiswork.,用法点拨(1)concentrate.on/upon(doing)把专注于concentrateon/upon.专注于(2)concentrationn.专心;集中,【点津】concentrateon的同义短语有:focuson精力集中于fixonesattention/mindon/upon集中精力于全神贯注于putonesheartinto全神贯注于,4.averageadj.平均的;普通的;平常的n.平均;平均数;平均标准v.平均为教材原句TheaveragetimetheChinesepeoplespendonlineis17hoursperweek.中国人平均每周上网时间为17个小时。,语境应用单句填空Anaverageofjust18.75cmofrainfelllastyear,makingitthedriestyearsinceCaliforniabecameastatein1850.Hewasagoodstudentandscoredaboveaverageinmostsubjects.Onaverage,howmuchtimedoyouspendonsportsactivitieseachweek?,完成句子Ihavetowork10hoursadayonaverage(平均)intheInternetcompany.Theaverageincome(平均收入)ofhouseholdsinthedistrictis$2,000permonth.Parentsspendanaverageof(平均)$200ayearontoysfortheirchil-dren.,用法点拨(1)averagen.平均;平均数;平均标准onaverage平均;一般来说above/belowaverage高于/低于平均数anaverageof平均有withtheaverageof平均为(2)averageincome平均收入averageAmericans普通的美国人,1.consistof由组成教材原句Itconsistsofmillionsofpagesofdata.它由几百万页的数据组成。,语境应用单句填空Truehappinessdoesnotconsistinthepossessionofmoney,butthejoyofachievement.Amedicalteam,consisting(consist)offiveexperienceddoctorsandtenskilfulnurses,wassenttotheearthquake-strickenareainTurkey.DiaoyuIslandsconsistofagroupofislands,belonging(belong)toChinasinceancienttimes.,一句多译生活中不仅仅有阳光,还有艰难的日子。Life,用法点拨(1)consistof由组成consistin=liein在于;存在于consistwith(=agreewith)与一致;符合(2)由组成(3)makeup组成,【点津】consistof不能用于被动语态和进行时态;常考其现在分词短语在句中作定语。类似的短语还有takeplace,datefrom/backto,belongto等。,eupwith提出;想出教材原句HecameupwiththeideaoftheWorldWideWebin1989whilehewasworkinginSwitzerland.1989年,当他在瑞士工作时,他提出了(创建)万维网的想法。,语境应用单句填空IwontgiveintowhatevergreatdifficultiesIcomeacrossinmylife.Theproblemaboutpollutioncameupatyesterdaysmeeting.Truelovenevercomessmoothly.However,inyourlifetimesearching,itmayquietlycomeaboutwithoutyournotice.WhenAlicecameto,shedidnotknowhowlongshehadbeenlyingthere.,完成句子Shedoesnttalkasmuchasothers,butshecanoftencomeupwithsomebrightideas.她说话不如别人多,可是她经常会想出一些好的主意。Mostofusknowweshouldcutdownonfat,butknowingitisntmuchhelpfulwhenitcomestoshoppingandeating.我们大多数人都知道应该减少脂肪的摄入,但是当涉及购物和吃饭的时候光知道这个就没有多大帮助了。,用法点拨comeabout产生;发生comeacross偶遇;偶然发现comeon来吧;赶快;加油cometo来到某地;加起来总共;恢复知觉comeup走近;上升;被提出comeupwith想出;提出Whenitcomesto.涉及;谈到,1.makeit+adj.+forsb.todosth.教材原句Berners-LeemadeitpossibleforeveryonetousetheInternet,notjustuni-versitiesandthearmy.贝尔纳斯李让每个人都能使用因特网成为可能,而不仅限于大学和军队。,语境应用完成句子MyparentshavealwaysmadeitclearthatIshouldntjudgeabookbyitscover.我父母总是清楚明白地告诉我不要以貌取人。Healwaysconsiders/thinksitnecessarytohaveanenergeticandexperi-encedassistant.他一直认为有一个精力充沛且经验丰富的助手是必要的。,句型转换Itispossibleforeverystudentinourschooltouseacomputerinclass.Ourschoolmakesitpossibleforeverystudenttouseacomputerinclass.Ithinkreadinginbedisnogood.Ithinkitnogoodreadinginbed.,用法点拨该句型为“makeit+adj.+forsb.todosth.”结构,其中it作形式宾语,而真正的宾语是todosth.。(1)当不定式短语或从句等作宾语时,多用it作形式宾语,构成的句型主要有:make+it+adj./n.+不定式make+it+adj./n.+从句makeit+nogood/nouse/novalue.+doingsth.(2)常用于这种句型的动词还有:think,consider,find,feel等。,2.部分否定教材原句OurEnglishteacherisexcellent,butshecanthelpeveryoneintheclassin50minutes.我们的英语老师非常棒,但是她不能在50分钟内帮助班里的每一位同学。,语境应用句型转换把下列部分否定的句子改为全否定句。Idonotrememberallthedetails.Iremembernoneofthedetails.Bothofthemarenotmybrothers.Neitherofthemismybrother.Noteverythingshedidpleasedhim.Nothingshedidpleasedhim.Sheisnotalwaysexcited.Sheisneverexcited.,一句多译不是所有的人都愿意帮助他人。Allpeoplearenotwillingtohelpothers.(all.