人教版八年级英语下册《nit1Whatx27sthematterSectionA4a-4c》教案26

1、Unit1Willpeoplehaverobots?教课方案I.词汇?more,less,fewer?Idontagree.=Idisagree.?Iagree(withyou).?infiveyears?oncomputers?onpaper?besides?onvacation?manydifferentkinds?ofgoldfish?nomore?befree?livein?asareporter?freetime?fallinlovewith?likedoingsth?keepaparrot?looksmart?beabletodo.?Areyoukidding?Grammar:?一

2、般未来时?therewillbe?few,afew,little,alittle,much,many语法小结：一、一般未来时1用bedoing表示未来：主要意义是表示按计划、安排马上发生的动作，常用于地点转移的动词。如：go,come,leave,arrive等，也可用于其余动作动词。Wearehavingfishfordinner.Wearemovingtoadifferenthotelthedayaftertomorrow.这类用法往常带有表示未来的时间状语，假如不带时间状语，则依据上下文可表示近来马上发生的动作。Whereareyougoing?Iamgoingforawalk.Arey

3、oucomingwithme?Yes,Iamjustcoming.Waitforme.2用begoingtodo表示未来：主要意义，一是表示“企图”，即打算在近来的未来或未来进行某事。Areyougoingtopostthatletter?Howlongishegoingtostayhere?Iamgoingtobookaticket.另一意义是表示“预示”，即此刻已有迹象表示将要发生或马上发生某种状况。Itsgoingtorain.Georgeisputtingonweight,heisgoingtobequitefat.用will/shalldo表示未来：主要意义，一是表示预示。Youwi

4、llfeelbetteraftertakingthismedicine.Doyouthinkitwillrain?二是表表示图.Iwillnotlendthebooktoyou.Takeiteasy,Iwillnotdoitanylonger.基本构造：Shewillcometohaveclasstomorrow.Willshecometohaveclasstomorrow?Shewontcometohaveclasstomorrow.Whatwillshedotomorrow?二、Therebe构造therebe构造中的be是能够运用各样时态的。Thereisgoingtobeameetin

5、gtonight.今夜有个会议。Therewasaknockatthedoor.有人叩门。Therehasbeenagirlwaitingforyou.有个女孩向来在等你。Therewillberainsoon.不久天就要下雨了。动词be单复数形式要跟therebe以后的真实的主语一致。而且要依据就近一致原则来变换be的单复数形式。如：Thereisabookonthedesk.课桌上有一本书。Howmanypeoplearethereinthecity?这个城市里有多少人口。Thereisapenandtwobooksonthedesk.课桌上有一个钢笔和两本书。Therearetwoboo

6、ksandapenonthedesk.课桌上有两本书和一个钢笔。Therearesomestudentsandateacherintheclassroom.在教室里有一些学生和一位老师。Thereisateacherandsomestudentsintheclassroom.在教室里有一位老师和一些学生。在therebe惹起的句子构造中，用来修饰主语的不定式主动形式和被动形式均可。Thereisnotimetolose(=tobelost).时间紧急。Thereisnothingtosee(=tobeseen).看不见有什么。Thereisnothingtodo.(=tobedone)无事可做

7、。4、Thereisnodoing.（口语）不行能.Thereisnotellingwhenhewillbeback.没法知道他什么时候回来。Thereisnoknowingwhatheisdoing.没法知道他在做什么。三、few,afew,little,alittle,much,manyfew和afew修饰或取代复数可数名词，few表示否认意义，afew表示一定意义；little和alittle修饰或取代不行数名词，little表示否认意义，alittle表示一定意义。可数名词和不行数名词前都可用some,any,alotof,lotsof等修饰。可数名词表示不确定数目时，用afew,fe

8、w，many修饰。咨询数目时用howmany；不行数名词表示不确立数量时，用alittle,little，much修饰。咨询数目时，用howmuch。四、练习Exercise:I.MultiplechoiceAreyou_yourwinterholidaynextweek?A.goingtohaveD.haveDoyouoften_fromyourparents?heardhearstohearhear_Lucy_herhomeworkinherroomnow?A.Is,doingB.Does,doC.Do,doD.Did,doShedancesbetterthanMary_.ishasdoe

9、sdance5.Maryusually_upatfiveoclock.gotgetgetshavehadarehavingAbirdcan_butIcanB.comesWeB.lastSundayLook!Themonkeys_thetree.climbareclimbingisclimbingwereclimbingWhen_you_toAustralia?NextMonday.A.did,flyB.will,flyC.are,flyD.do,fly12.Whichteam_thenextfootballmatch?winswonwillwinwin句型与构造(I).Readeachsent

10、ence.Addasecondsentencewithllusingthewordsinparentheses.Ifeelsicktoday.(bebettertomorrow)Illbebettertomorrow.Ginahassixclassestoday.(havealotofhomeworktonight)_Imtirednow.(sleeplater)_Myparentsneedanewcar.(buyonesoon)_Wecantleaverightnow.(leavealittlelater)_Theweatherisawfultoday.(bebettertomorrow)_

11、Shellhavealotofhomeworktonight.Illsleeplater.Theyllbuyonesoon.Wellleavealittlelater.Maybeitllbebettertomorrow.(II).Completetheconversation.UsewillorwontHowareyougoing?Well,Imlookingforajobinahospital.A:Whatkindofhospitaljob_youget?B:Well,IknowI_beasecretary.Idontknowhowtotype.MaybeI_beanurse.Ilikehe

12、lpingpeople._youhavethesamejobinfiveyears?No,I_.What_youdo?I_changejobs.I_getajobinahospital.Keys:will,wont,will,Will,wont,will,will,wont600houses1000houses2400people3500peopleAlotofsnowAlittlesnowTherewillbe_houses.Therewillbe_pollution.Therewillbe_schools.Therewillbe_people.Therewillbe_snow.Therew

13、illbe_movietheaters.Keys:6.fewer、阅读练习CATVCATVisashortwaysaying“communityantenna(公用天线)television”.But“cabletelevision”isthenamemostpeopleuse.Cabletelevisionallowsviewers(观众)toreceiveTVprogramsthattheycannotpickupwiththeirordinaryantenna.Televisionsignals(信号)donotfollowthecurve(曲线)oftheearth.Theytrave

14、linstraightlinesinalldirections.SignalsfromaTVstationmovetowardsthehorizon(水平线)andthengointospace.IfyouliveonlyafewmilesfromaTVstation,youmaygetagoodpictureonyourset.Butifyoulivemorethan50milesfromastation,youmaynotgetanypicturesatall.CATVbeganin1948.PeopleinplacesfarfromTVstationshadtopayforputting

15、uphighantennas.Acommunityantennawasusuallyplacedonahill,amountainoronahightower.TheantennapickedupTVsignalsandfedthemintoasmalllocal(当地的)station.Fromthestation,thickwirescalledcableranouttonearbyhomes.Eachpersonusingthecablepaidamonthlycharge(花费).CATVworkedwell,andsoonnewuseswerefoundforit.Localstat

16、ionscouldfeedprogramsintoemptychannelsthatwerenotinuse.Peoplealongthecablecouldhavelocalnews,weatherreport,andfarmandschoolnewsatnoextracharge.Today,cabletelevisionhasmovedintocities.Itbringsinextraprogramsthatcityviewerswithordinaryantennacannotsee.Itisalsousedinmanyclassroomsthroughoutthecountry.依

17、据短文内容，选择正确答案。B.“communityantenna”isusedforcabletelevisionC.acommunityantennaisusedforcabletelevisionD.anordinaryantennacannotpickupTVprogramsOfthefollowing,whichisnotthewayTVsignalstravel?A.Inacurve.B.Inastraightline.C.Inalldirections.D.Towardsthehorizon.D.itcanprovidemoreprogramsOnthewhole,thispassageisabout_.A.howtoputuphighantennasB.awayofpickingupbetterTVprogramsC.howtousetheemptychannelsonyour