Unit+3+阅读语言点课件 沪教牛津版英语八年级上册

Unit3ComputersLANGUAGEPOINTS在20世纪40年代没意识到依靠，依赖Findoutallthephrases用电脑去计算以更快的速度另外开飞机能够做某事比医生更能做好发生在我们身上无事可做改变我们的生活Inthe1940s,thefirstcomputerswerebiggerthancars.在20世纪40年代:_________________inthe1940s1.Ican'tbelievethattherewerenophones_____.A.in1920s B.inthe1920sC.inthe1920 D.inthe1920s'2.BillGateswasborn_____.A.in1955s B.inthe1955sC.inthe1955 D.in1955Speakoutasfastasyoucan.在21世纪10年代在19世纪40年代在14世纪80年代在22世纪30年代inthe1990sinthe2050sinthe2010sinthe1840sinthe1380sinthe2130s在20世纪90年代在21世纪50年代2.Youmaybeunawareofthem.

awareadj.意识到的,知道的,觉察到的

beawareof对…有意识的

awarenessn.意识他以前没有意识都节约用水的重要性。He_______________theimportanceofsavingwater.我们应该意识到保护环境的重要性。Weshould______________theimportanceof_________theenvironment.wasunawareofbeawareofprotecting1.小汤姆没有意识到自己的问题。LittleTomwasunawareofhisproblem.LittleTomwasnotawareofhisproblem.LittleTomdidn'trealizehisproblem.2.我们应该要意识到保护环境的重要性。Weshouldbeawareoftheimportanceofprotectingtheenvironment.Weshouldraisetheawarenessof...TranslateintoEnglish.3.Youdependoncomputersmorethanyourealize.

dependv.依赖，取决于

dependon依赖1.安娜以前很依赖父母，但出国之后，她就学会了自己照顾自己。Annareally______________________herparentsbefore,butaftershestudiedabroad,shelearntto_____________________________herself.dependedontakecareof2.寒假我能不能出去旅游，完全取决于我的期末考成绩。WhetherIcangotravellingthiswinterholidaytotally__________________myfinalexam.dependson4.Theycancalculateatafasterspeed.1)请以安全的速度驾驶。Pleasedrive___________________________.2)Tom跑得更快。Tomruns_____________________________.atafasterspeedatasafespeedata…speed以……的速度（adj.)比较级3）他以每小时70公里的速度开车。Hedriveshiscar________________________70kilometresperhour.ataspeedofataspeedof以……的速度（时速）Shemustdothehousework.______________,shemustlookafterheryoungerbrother.5.Inaddition,computerscandoimportantjobs.inaddition:除此之外，还……(单独使用放于句首)=besides,=what'smore,此外，电脑也越来越重要。除了必须要做家务之外，她还要照顾弟弟。InadditionInaddition,computersarebecomingmoreandmoreimportant.1.约翰很擅长学物理。6.Forexample,theymaybebetterthandoctorsatdoingtheirjob.

begoodatdoing=dowellindoing擅长做bebetterthansb.…atdoing=dobetterthansb…indoing比某人更擅长做某事JohnisgoodatlearningPhysics.2.约翰比威廉更擅长学物理。JohnisbetterthanWilliamatlearningPhysics.7.Whatwillhappentousifcomputerscando...某人发生某事：_______________sthhappen(ed/s)to

sb2.你发生什么事儿了？Atrafficaccidenthappenedtohimyesterday.3.谁知道世界将会发生什么事？Whathappenedtoyou?1.他昨天发生了一场交通事故。Whoknowswhatwillhappentotheworld?8.Willwehavenothingtodo?

havenothingtodo

无事可做我们这个周末无事可做。Wehavenothingtodothisweekend.冰箱里没有东西可以吃。Thereisnothingtoeatinthefridge.报纸上有一些可以读的东西。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