Unit+3+閱讀語言點(diǎn)課件 滬教牛津版英語八年級上冊

Unit3ComputersLANGUAGEPOINTS在20世紀(jì)40年代沒意識到依靠，依賴Findoutallthephrases用電腦去計(jì)算以更快的速度另外開飛機(jī)能夠做某事比醫(yī)生更能做好發(fā)生在我們身上無事可做改變我們的生活I(lǐng)nthe1940s,thefirstcomputerswerebiggerthancars.在20世紀(jì)40年代:_________________inthe1940s1.Ican'tbelievethattherewerenophones_____.A.in1920s B.inthe1920sC.inthe1920 D.inthe1920s'2.BillGateswasborn_____.A.in1955s B.inthe1955sC.inthe1955 D.in1955Speakoutasfastasyoucan.在21世紀(jì)10年代在19世紀(jì)40年代在14世紀(jì)80年代在22世紀(jì)30年代inthe1990sinthe2050sinthe2010sinthe1840sinthe1380sinthe2130s在20世紀(jì)90年代在21世紀(jì)50年代2.Youmaybeunawareofthem.

awareadj.意識到的,知道的,覺察到的

beawareof對…有意識的

awarenessn.意識他以前沒有意識都節(jié)約用水的重要性。He_______________theimportanceofsavingwater.我們應(yīng)該意識到保護(hù)環(huán)境的重要性。Weshould______________theimportanceof_________theenvironment.wasunawareofbeawareofprotecting1.小湯姆沒有意識到自己的問題。LittleTomwasunawareofhisproblem.LittleTomwasnotawareofhisproblem.LittleTomdidn'trealizehisproblem.2.我們應(yīng)該要意識到保護(hù)環(huán)境的重要性。Weshouldbeawareoftheimportanceofprotectingtheenvironment.Weshouldraisetheawarenessof...TranslateintoEnglish.3.Youdependoncomputersmorethanyourealize.

dependv.依賴，取決于

dependon依賴1.安娜以前很依賴父母，但出國之后，她就學(xué)會了自己照顧自己。Annareally______________________herparentsbefore,butaftershestudiedabroad,shelearntto_____________________________herself.dependedontakecareof2.寒假我能不能出去旅游，完全取決于我的期末考成績。WhetherIcangotravellingthiswinterholidaytotally__________________myfinalexam.dependson4.Theycancalculateatafasterspeed.1)請以安全的速度駕駛。Pleasedrive___________________________.2)Tom跑得更快。Tomruns_____________________________.atafasterspeedatasafespeedata…speed以……的速度（adj.)比較級3）他以每小時(shí)70公里的速度開車。Hedriveshiscar________________________70kilometresperhour.ataspeedofataspeedof以……的速度（時(shí)速）Shemustdothehousework.______________,shemustlookafterheryoungerbrother.5.Inaddition,computerscandoimportantjobs.inaddition:除此之外，還……(單獨(dú)使用放于句首)=besides,=what'smore,此外，電腦也越來越重要。除了必須要做家務(wù)之外，她還要照顧弟弟。InadditionInaddition,computersarebecomingmoreandmoreimportant.1.約翰很擅長學(xué)物理。6.Forexample,theymaybebetterthandoctorsatdoingtheirjob.

begoodatdoing=dowellindoing擅長做bebetterthansb.…atdoing=dobetterthansb…indoing比某人更擅長做某事JohnisgoodatlearningPhysics.2.約翰比威廉更擅長學(xué)物理。JohnisbetterthanWilliamatlearningPhysics.7.Whatwillhappentousifcomputerscando...某人發(fā)生某事：_______________sthhappen(ed/s)to

sb2.你發(fā)生什么事兒了？Atrafficaccidenthappenedtohimyesterday.3.誰知道世界將會發(fā)生什么事？Whathappenedtoyou?1.他昨天發(fā)生了一場交通事故。Whoknowswhatwillhappentotheworld?8.Willwehavenothingtodo?

havenothingtodo

無事可做我們這個(gè)周末無事可做。Wehavenothingtodothisweekend.冰箱里沒有東西可以吃。Thereisnothingtoeatinthefridge.報(bào)紙上有一些可以讀的東西。Thereissomethingtoreadonthenewspaper.Conclusion1.inthe1940s2.beunawareof3.dependon4.use...todo5.atafasterspeed6.inaddition7.beabletodo8.bebetterthan……at9.happentosb.10.havenothingtodo11.changeone’slifeExercises`

()1.Thetrainisrunning____aspeedof200km/h.A.atB.with C.on D.in()2.Travellingbyplaneisfast.____,it’smorecomfortable.A.AboveallB.InfactC.InadditionD.Intheway()3.WeallliveonEarth.Let’smakeit____thanbefore.A.well B.better C.goodD.nice()4.____aspaceshipisadifficultjob.A.OperatingB.OperatorC.OperationD.OperateACBA()5.LuXun____adoctorbeforehebecameafamouswriter.A.workedout B.workedonC.workedfor D.workedas()6.I'msosorrythatI_____themistake.A.unawareofB.awareof