牛津译林版高中英语选修七unit4project课件

高中英语课件madeofcanruohanxingUnit4Project

PreventingtrafficAccidentsWhatdothetwopicturestellus?Doyouknow?WhatistheaveragenumberoftrafficaccidentseveryyearinChina?HowmanypeopledieintrafficaccidentseveryyearinChina?500,000100,000TrafficAccidentsTrafficAccidentsandRoadSafetyFromthetitle,whatinformationdoyouthinkthereadingpassagewillgiveus?thecausesoftrafficaccidentsandhowtobesafeontheroadLet’scheckyourunderstandingofthereadingpassagebymorequestions.1Whatisthepurposeofthenotice?Thenoticeisaimedatincreasingpeople’sawarenessofthetrafficproblem.2Whatisthemostcommoncauseofaccidents?Drivers’notpayingattention.3Whyisitdangerousfordriverstospeakonmobilephones?Becausespeakingonthephonerequiresconcentrationandtakesadriver’sattentionfromtheroad.●4Cancyclistsrideonthepavement?Why(not)?No,theycan’t.Becauseridingonthepavementcanbedangeroustopedestrians.Theyshouldwalknexttotheirbicycles.5Whatcanwedotopreventaccidents?Pedestrians,cyclistsanddriversshouldallobeytrafficlightsandmakesurethatweavoidaccidentsbypayingattentiontoroadsafety.Readthearticleagainandcompletethefollowingnotes:Inordertopreventaccidents,driversshould___________________________________;(payattentiontothesurroundingtraffic)___________________________________;(bepatientinatrafficjam)___________________________________;(notspeakonamobilephone)___________________________________;(notdrinkalcohol)___________________________________;(notdrivetoofast)Inordertopreventaccidents,cyclistsshould_______________________________;(alwaysobeytrafficlaws)_______________________________;(payattentiontothecarsthatsurroundthem)_______________________________;(notcarryapassenger)_______________________________;(havealightonthebicycleatnight)_______________________________;(keepthebicycleingoodcondition)Inordertopreventaccidents,pedestriansshould______________________________;(alwayscrossroadsonacrossing)______________________________;(neverignoretrafficlights)1Therewere39,000newcaseslastyear-an____________of7percent.2Heisstillstandingunderthetree,not____________thedanger.3Myfatherwas____________fordangerousdrivingyesterday.4Hehasbeen____________fromhisjobfordishonesty.increaseawareoffineddismissed5Itwouldbe______________toignorethesewarnings.6Leavingyourhouseunlockedisanopen____________toburglars.7ThewesternpartofChinaisingreat____________ofteachers.8Wheneveryoucomeintohisroom,itisalways____________.irresponsibleinvitationneedorderly9Ifoundithardtofollowwhattheteacherwassaying,andeventuallyIlost____________.10In_________cases,thediseasecanleadtoblindness.concentrationextremeLanguagepointsarisevi呈现，出现，发生Anewdifficultyhasarisen.出现了一个新困难。Usethismoneywhentheneedarises.需要的时候就用这笔钱。起床，起立；起身Hearosefromhisseat.他从椅子上站起来。拓展：arisefrom/ariseoutof由……引起，因……而产生辨析：arise,rise&raisearise:是不及物动词，意为“出现，产生”，有时也可表示“站起来，起床”的意思。Wekeeptheminformedofanychangesastheyarise.如果出现任何变化的话，我们会通知他们。rise:是不及物动词，意为“上升;升起;提高;起身;起来”作“上升”讲时，指继续上升，常用于日、月、云、雾、烟、水蒸气等；也可指温度计、体温、物价、水位、职位等的上升。Thesunrisesintheeastandsetsinthewest.太阳东升西落。IamreadingabookabouttheriseandfalloftheRomeEmpire.我正在看一本关于罗马帝国兴衰的书。raise:是及物动词，意为“抬高，提高，举起”，还可表示“喂养，饲养，种植，抚养”的意思。Heraisedahandingreeting.他举手致意。Hewasraisedbyhisuncle.他由他的叔父抚养长大。2.signaln.信号,手势,声音,(给人警告、信息等)信号器或信号物。Sheflashedthetorchasasignal.她用手电筒发信号。Heraisedhisarmasasignalforustostop.他抬起手臂示意我们停下。Theredlightisusuallyasignalfor/ofdanger.红灯通常是危险的信号。n.表示某事物存在或可能发生。Herspeechyesterdaywasasignalthatherviewshavechanged.昨天她的演讲表明她的观点已经转变。v.(不用于被动语态)发信号,用引号表达(信息等)，用信号与(某人)通讯。Shesignalswildlywithherarms.她奋力挥臂打信号。单词积累：sign:n.记号，符号；指示牌；痕迹，征兆v.签名，签字；做手势示意；受聘3.consumev.用尽，消耗，花费；烧毁Thecarconsumesalotoffuel.这辆车很费油。Thefirequicklyconsumedthewoodenhut.火焰很快吞噬了那所小屋。Thewholebuildingrebuiltthisyearwasconsumedbyabigfirelastnight.昨晚一场大火把今年重建的整个大楼都烧掉了。单词积累：consumingadj.(作定语)使人着迷的，支配某人的consumern.消费者，顾客consumptionn.消耗，消费4.violatev.违反，违背；亵渎（神圣的场所）violateanagreement违背协议Thesefindingsappeartoviolatethelawsofphysics.这些研究结果似乎有违物理定律。violatethepeace扰乱宁静的环境单词积累：violationn.违反，违背，干扰violatorn.违反者violencen.暴力，暴行violentadj.使用暴力的assumptionn.假定,假设;显示出;承担,担任(职务)Weareworkingontheassumptionthattherateofinflationwillnotincreasenextyear.我们假定明年的通货膨胀率不再上涨的情况下工作。Theirassumptionofanairofconfidencefoolednobody.他们装出信心十足的样子骗不了任何人。Herassumptionofasupremepowerisbeyondus.我们怎么也想象不出她能执掌大权。链接：assume…tobe…认为/假定……是……assumethat…认为……Wemustassumehimtobeinnocentuntilheisprovedguilty.尚未证实他有罪，我们就得假定他是清白的。单词积累：assumev.假定，假设；装作，假装；承担assumedadj.假装的，假的6.常见的否定前缀：il-illegal不合法的illiterate不识字的illegible字迹模糊的2)im-immoral不道德的imbalance不平衡impossible不可能的4)in-inactive不积极的inconvenience不方便independent独立的5)un-unable不能够unlike不相同的unaware不知道6)dis-dislike不喜欢disconnected分离的，断开的disorder混乱7)ir-irregular不规则的irresponsible不负责的irreparable不可修复的7.orderlyadj.安排好的，有秩序的，有条理的，整齐的anorderlymind一个有条理的头脑anorderlyroom一个整洁的