高中英语 Unit15 Learning Lesson3（1）课件 北师大版必修5.ppt

U15Lesson3LanguagePoints,IsupposeIwasabitlazy.supposev.（根据所知）推想，认为假设Letussuppose,forexample,thatyouaremarriedwithtwochildren.Isupposepriceswillgoup.,Irememberthatheletmepoursomepowderintotherocketandthenanotherstudentlitaflametosetitoff.powdern.粉末powern.flamen.火焰famen.lightlitlitv.点燃lightn.光线thesunlight灯Turnoffthelightplease.adj.轻的opp:heavy,1.她缺乏勇气吗？Doesshelackcourage?2.由于缺乏时间，我们只能放弃。Owingto/Thanksto/Duetolackoftime,wecandonothingbutgiveup.lacksthv.缺乏lackofsthn.缺乏,Ireallybecameinterestedinasubjectforthefirsttime.ThatwasreallythefirsttimethatIdevertriedtoexplainsciencetoanaudience.forthefirsttime副词短语在句中做时间状语，表示“第一次”Itis/wasthefirsttimethatsbhave/haddonesthThatis/wasthefirsttimethatsbhave/haddonesth第一次做事,(1)要到那农舍去唯有穿过田地。Theonlyaccesstothefarmhouseisacrossthefield.(2)如今在我们国家，越来越多的女孩有机会接受教育。Nowadaysinourcountry,moreandmoregirlshaveaccesstoeducation.(3)这个软件能够让你获取所有学生的信息。Thissoftwarecanallowyoutoaccesstheinformationofallthestudents.,1.access,1.accessvt.存取；接近；使用n.通路；进入；使用权,_进入的通道_接见；准许出入_没有的机会_(adj.)易相处的，易使用的，易到达的搭配：sthbeaccessibletosb对而言容易接近,have(get/gain/obtain)accessto,havenoaccessto,accessible,accesstosth,2.worthyadj.值得的,有价值的；值得尊敬的,(1)我宁愿把钱花在有价值的事业上。Idratherspendthemoneyonaworthwhile/worthycareer.(2)这所新公寓值得买。Thenewflatisworthbuying/themoney.Thenewflatisworthyofbeingbought.tobebought.Itisworthwhilebuyingthenewflat.tobuythenewflat.,(1)这些数目合计为100.Thesenumbersaddupto100.(2)把这些数字加起来，看看总数是多少。Addupthesefiguresandseewhatthetotalis.(3)他的病给我们增添了困难。Hisillnessaddedtoourdifficulties.(4)请往水里加些盐Pleaseaddsomesalttothewater.总计为，总数为:amountto/cometo/totalupto,3.addupto,(1)她在考虑换工作。Shesthinkingof/aboutchangingherjob.(2)我一时想不起她的名字。Icantthinkofhernameatthemoment.(3)他希望有更多的时间把情况考虑周详。Hedlikemoretimetothinkoverthings.,4.thinkabout考虑thinkover仔细考虑，重新考虑thinkof考虑，记起，想起，关心,think词组：thinkback(tosth)回想，追忆thinkthrough充分考虑，慎重思考thinkup想出，发明thinkout认真考虑，仔细盘算thinkhighlyofsth高度赞扬,setsb.offdoing使某人开始做某事setsth.off_setofffor=setoutfor_,2.setoffv.出发；引起；使爆炸；分开,引发；引燃(炸弹等),起程前往(某地),(1)他们已经开始出发去上海了。TheyhavesetoffforShanghai.(2)那个人在市场上引爆了人体炸弹。Themansetoffthebodybombinthemarket.set词组：setout着手做+todo，出发+forsetabout着手做+n./v-ingsetup创立，成立setdown记下，放下,5.setoff,(1)年轻的歌手希望自己在上周就举行了演唱会。Theyoungsingerwishesthatshehadheldaconcertlastweek.(2)学生总是希望自己在考试时能知道答案。Studentsalwayswishtheyknewthekeystothequestionsduringtheexamination.(3)我对埃及很好奇，但愿哪天能去埃及玩。ImsocuriousaboutEgyptthatIwishIcouldvisititoneday.,6.wish的虚拟语气,他们叫他王教授。TheycalledhimProfessorWang.(2)老师让我们把门开着。Theteacheraskedustoleavethedooropen.(3)我没戴眼镜。Ididnthavemyglasseson.(4)早上我们醒来时发现自己在床上。Whenwewokeupinthemorning,wefoundourselvesinthebed.,7.宾语补足语结构,(5)老师要求我们不要制造噪音。Theteacheraskedusnottomakeanynoise.我看见他们上了车。Isawthemgetintothecar.老板使他们从早到晚的工作。（用主、被动翻译）Thebossmadethemworkfrommorningtillnight.=Theyweremadetoworkfrommorningtillnight.,(6)他听见王先生正在楼下唱歌。HeheardMr.Wangsingingunderthefloor.(7)当你在做演讲时，要确保每个人都能听得见。Whenyoumakeaspeech,besuretomakeyourselfheard.(8)Ioftenhearthissong_sung_(sing),butIhaveneverheardhim_sing_(sing)it.Listen!Icanhearhim_singing_(sing)itnow.,即时练习,Thecrowd_poured_outoftheconcerthall.Theinternetisthebiggestsourceofinformationintheworld,anditis_accessible_throughacomputer.Whattimeareyouplanni