江苏省扬州市宝应县画川高级中学英语课件（牛津译林版）选修七：U4 PROJECT.ppt

1、Unit 4 ProjectPreventing traffic AccidentsWhat do the two pictures tell us?Do you know?What is the average number of traffic accidents every year in China?How many people die in traffic accidents every year in China?500,000100,000Traffic AccidentsTraffic Accidents and Road Safety From the title,what

2、 information do you think the reading passage will give us?the causes of traffic accidents and how to be safe on the road Lets check your understanding of the reading passage by more questions.1 What is the purpose of the notice?The notice is aimed at increasing peoples awareness of the traffic prob

3、lem.2 What is the most common cause of accidents?Drivers not paying attention.3 Why is it dangerous for drivers to speak on mobile phones?Because speaking on the phone requires concentration and takes a drivers attention from the road.4 Can cyclists ride on the pavement?Why(not)?No,they cant.Because

4、 riding on the pavement can be dangerous to pedestrians.They should walk next to their bicycles.5 What can we do to prevent accidents?Pedestrians,cyclists and drivers should all obey traffic lights and make sure that we avoid accidents by paying attention to road safety.Read the article again and co

5、mplete the following notes:In order to prevent accidents,drivers should _;(pay attention to the surrounding traffic)_;(be patient in a traffic jam)_;(not speak on a mobile phone)_;(not drink alcohol)_;(not drive too fast)In order to prevent accidents,cyclists should _;(always obey traffic laws)_;(pa

6、y attention to the cars that surround them)_;(not carry a passenger)_;(have a light on the bicycle at night)_;(keep the bicycle in good condition)In order to prevent accidents,pedestrians should _;(always cross roads on a crossing)_;(never ignore traffic lights)1 There were 39,000 new cases last yea

7、r-an _ of 7 per cent.2 He is still standing under the tree,not _ the danger.3 My father was _ for dangerous driving yesterday.4 He has been _ from his job for dishonesty.increaseaware offineddismissed5 It would be_ to ignore these warnings.6 Leaving your house unlocked is an open _ to burglars.7 The

8、 western part of China is in great _ of teachers.8 Whenever you come into his room,it is always _.irresponsibleinvitationneedorderly9 I found it hard to follow what the teacher was saying,and eventually I lost _.10 In _ cases,the disease can lead to blindness.concentrationextreme1.arise vi 呈现，出现，发生A

9、 new difficulty has arisen.出现了一个新困难。Use this money when the need arises.需要的时候就用这笔钱。起床，起立；起身He arose from his seat.他从椅子上站起来。拓展：arise from/arise out of 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。We keep them informed of any changes as they arise.如果出现任何变化的话，我们会通知他们。rise:是不及物动词

10、，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。The sun rises in the east and sets in the west.太阳东升西落。I am reading a book about the rise and fall of the Rome Empire.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。He raised a hand in greeting.他举手致意。He was rai

11、sed by his uncle.他由他的叔父抚养长大。2.signal n.信号,手势,声音,(给人警告、信息等)信号器或信号物。She flashed the torch as a signal.她用手电筒发信号。He raised his arm as a signal for us to stop.他抬起手臂示意我们停下。The red light is usually a signal for/of danger.红灯通常是危险的信号。n.表示某事物存在或可能发生。Her speech yesterday was a signal that her views have change

12、d.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。She signals wildly with her arms.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.consume v.用尽，消耗，花费；烧毁The car consumes a lot of fuel.这辆车很费油。The fire quickly consumed the wooden hut.火焰很快吞噬了那所小屋。The whole building rebuilt this year was cons

13、umed by a big fire last night.昨晚一场大火把今年重建的整个大楼都烧掉了。单词积累：consuming adj.(作定语)使人着迷的，支配某人的consumer n.消费者，顾客consumption n.消耗，消费4.violate v.违反，违背；亵渎（神圣的场所）violate an agreement 违背协议These findings appear to violate the laws of physics.这些研究结果似乎有违物理定律。violate the peace 扰乱宁静的环境单词积累：violation n.违反，违背，干扰violator

14、 n.违反者violence n.暴力，暴行violent adj.使用暴力的5.assumption n.假定,假设;显示出;承担,担任(职务)We are working on the assumption that the rate of inflationwill not increase next year.我们假定明年的通货膨胀率不再上涨的情况下工作。Their assumption of an air of confidence fooled nobody.他们装出信心十足的样子骗不了任何人。Her assumption of a supreme power is beyond

15、us.我们怎么也想象不出她能执掌大权。链接：assume to be 认为/假定是assume that 认为 We must assume him to be innocent until he is provedguilty.尚未证实他有罪，我们就得假定他是清白的。单词积累：assume v.假定，假设；装作，假装；承担assumed adj.假装的，假的6.常见的否定前缀：1)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

16、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.orderly adj.安排好的，有秩序的，有条理的，整齐的an orderly mind 一个有条理的头脑an orderly room 一个整洁的房间表现良好的，守秩序的an orderly football crowd 一位守秩序的足球观众an orderly class 一个守纪律的班级链接：orderly 是形容词，类似的以-ly 结尾的形容词常见的有:oily (似)油的，油滑的friendly 友好的，亲切的ugly 丑陋的hilly 多山的，多斜坡的silly 愚昧的，可笑的lovely 可爱的weekly 每周的manly 有男子汉气概的单词积累order n.命令,秩序 v.命令,吩咐;订购,预定;布置,整理ordered adj.有安排的，安排好的