（江苏省）牛津译林版高中英语必修3：Unit1 Period Four课件　

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1、Unit 1 The world of our senses,基础自测,课文预读,内容索引,要点探究,当堂达标,Period Four Project,基础自测,1._ adj.相反的n.相反的事实或情况 2._ n.(动物或人的)肉 3._ n.珠宝 4._ vt.吸引_ adj.吸引人的，有魅力的 5._ adj.镇静的，沉着的，平静的vt.& vi.使平静，镇静,.重点单词,contraryflesh jewellery attract attractive calm,6._ vi.& n.惊慌，恐慌_ (过去式)_ (过去分词)_ (现在分词) 7._ adj.可能的_ (同义词) a

2、dj.可能的 8._ n.士兵,panic panicked panicked panicking likely possible/probable soldier,9._ vi.& vt.卷起来；(使)滚动 10._ adj.松动的，松开的；宽松的vt.松开，释放 11._ vt.使用；雇用 12._ prep.不像；与不同,rolllooseemployunlike,.重点短语,1._与相反 2._把误认为 3._导致 4._听从某人的建议 5._很有可能做某事 6._卷起来 7._似乎 8._迷路,contrary to mistake.for. result in follow one

3、s suggestions/advice be likely to do sth. roll up appear to get lost,.重点句式,Dont be frightened by sharks：you are _ _ by a shark. 不要被鲨鱼吓倒：你被雷击的可能性比被鲨鱼攻击的可能性大30倍。,1.倍数比较级than.,30 times more likely to be hit by,lightning than be attacked,However，_ they found their greatest use. 然而，正是在战争中他们才发现了鸽子的最大用途。,2

4、.强调句,it was in war that,课文预读,.课文阅读理解 1.Which of the following statements is TRUE about sharks? A.Among nearly 400 different types of sharks，only about 30 types attack human beings. B.The most dangerous sharks are the tiger shark and the bull shark. C.The sharks attack is the leading cause of peoples

5、 death in the sea. D.The chance of being attacked by sharks is rather small compared to other dangers.,答案,1,2,3,4,5,6,2.Which of the following ways can help you out of the attacks from sharks? A.No swimming in the dark，especially alone at night. B.The fewer people，the fewer chances to be attacked by

6、 sharks. C.Wearing colourful clothing. D.Swimming when you have a fresh wound.,答案,1,2,3,4,5,6,3. is the way to save you out of a shark attack. A.To keep still，not to make the shark angry B.To pull aside the sharks jaws to pull yourself out of its mouth C.To hit the shark on the head to drive it away

7、 D.To hit the shark on the nose,答案,1,2,3,4,5,6,4.Why does an officer write a short message quickly on a small piece of paper? A.Because he wants to test his soldiers abilities of writing. B.Because he intends to practice his handwriting. C.Because he wants to get help. D.Because he tries to get a pi

8、geon.,答案,1,2,3,4,5,6,5.When did they find the use of the pigeons? A.In the quiet night. B.In war. C.At home. D.In the cage.,答案,1,2,3,4,5,6,6.How do pigeons find their way? A.They appear to have a compass inside them. B.They have good memories. C.They have good sight. D.They are very clever.,答案,1,2,3

9、,4,5,6,.课文阅读填空,dangerous,mistakes,bites,sudden,dark/darkness,wound,Advice/Suggestions,panic,Stick,Chances,.阅读第二篇课文“The wonderful world of pigeons”，并试着以约30个词概括第五段(P19，Ls1119)的段落大意。 _,Pigeons have a strong sense of direction and they can fly long distances without losing their way.Because of this，sinc

10、e ancient times，they have been used as special messengers，especially in war.,要点探究,Contrary to what many people might assume，evidence shows that sharks seldom attack humans. 与大多数人认为的可能相反，证据表明鲨鱼很少攻击人类。,重点词汇,contrary adj.相反的；n.相反的事实或情况 contrary to与相反 on the contrary与此相反，正相反 to the contrary与此相反的,归纳拓展,(1

11、)Contrary to popular belief，animals do not often attack humans. 与普遍的看法相反的是，动物通常不攻击人类。 (2)Didnt you find the film exciting? On the contrary，I nearly fell asleep half way through it. 你没发现这部电影很激动人心吗？ 正相反，我在看到一半时差点睡着了。 (3)For a long time it was thought to be a harmless substance，but we now have evidence

12、 to the contrary. 很长一段时间以来，它被认为是一种无害的物质，但现在我们有证据证明恰恰与此相反。,语境助记,(1)用适当的介词填空 The rain was heavy but，contrary our fears，our fields were not flooded. It doesnt seem ugly to me. the contrary，I think its rather beautiful. If you dont hear something the contrary，Ill meet you at seven oclock tonight.,题组训练,t

13、o,On,to,(2)Many people believe that hunger is only a problem in the developing world. ，it is a problem all over the world.(2016江阴四校高一期中) A.As a result B.On the contrary C.In addition D.For another,解析 句意为：很多人认为饥饿只是发展中国家的问题。正相反，这是全世界的问题。as a result因此；on the contrary正相反；in addition另外；for another其次。根据题意

14、选B。,答案,解析,result in造成；导致 result from起因于；由造成 as a result of因为，由于 as a result结果 with the result that从而，因此，其结果是,The last two types of attack more often result in the death of humans. 后两种攻击类型对人类来说往往是致命的。,归纳拓展,(1)The earthquake resulted in many thousands of deaths. 地震造成了成千上万的人死亡。 (2)The high unemployment

15、 in the country results from the governments policies. 那个国家的高失业率是由政府的政策导致的。 (3)He made one big mistake，and，as a result，lost his job. 他犯了个大错，结果丢了工作。,语境助记,(1)一句多译 那个年轻人由于粗心驾驶而丧生了。 The young man was killed careless driving. Careless driving the young mans death. The young mans death careless driving.,题

16、组训练,as a result of,resulted in,resulted from,(2)I was in the bath， I didnt hear the telephone，which rang several times. A.as a result of B.with the result that C.resulting D.resulting from,解析 as a result of中，of后面是原因；result作动词，是不及物动词，后面不能直接跟宾语或宾语从句；result from后面接原因，故A、C、D三项均不符合题意。 with the result tha

17、t因此，其结果是，符合题意。,答案,解析,Do not wear bright clothing or jewellery，because sharks are attracted to the flash of colours and bright objects. 不要穿鲜亮的衣服或佩戴珠宝首饰，因为鲨鱼会被颜色或明亮物体的闪光吸引。,(1)attract vt.吸引 attract ones attention吸引某人的注意 attract sb.to.把某人吸引到 be attracted by/to被吸引；喜爱 (2)attraction n.有吸引力的事物；吸引 have no a

18、ttraction for sb.对某人没有吸引力 (3)attractive adj.有吸引力的,归纳拓展,(1)What do you think attracts people to big cities? 你认为是什么把人们吸引到大城市的？ (2)Babies are attracted to bright colours. 婴儿喜欢鲜艳的颜色。 (3)One of the main attractions of the job is the high salary. 这份工作最吸引人的是薪水高。 (4)To be honest，that singing group has no at

19、traction for me. 老实说，我对那个演唱组合一点也不感兴趣。,语境助记,(1)用attract的适当形式填空 The West Lake is such a beautiful tourist that millions of people pour in every year. I thought he was very and obviously very intelligent.,题组训练,attraction,attractive,(2)The Great Wall is a wellknown tourist attraction， attracts millions

20、of people home and abroad every year.(2016南通中学高一期中) A.one B.what C.one that D.that,解析 句意为：长城是一个著名的旅游景点，每年都吸引数百万的海内外游客。one为a well-known tourist attraction的同位语也是定语从句的先行词，that在从句中作主语不能省略； D项that不能引导非限制性定语从句。 故选C。,答案,解析,calm adj.镇静的，沉着的，平静的；v.(使)平静，(使)镇静 calm down (人)冷静下来；(风、海)平静下来,Keep calm.Do not pani

21、c. 保持冷静，不要惊慌。,归纳拓展1,(1)After a day of noise，the streets are now calm. 一天的喧闹后，街道现在平静了。 (2)She got frightened and excited，but is much calmer now. 她因受惊吓而显得激动，但现在平静多了。 (3)He attempts to calm them down，only to make matters worse. 他试图使他们平静下来，却适得其反。,语境助记1,(1)Help! Help! Police. ，madam.Whats the trouble？(20

22、16泰兴四中高一期中) A.Be quiet B.Calm down C.Shut your mouth D.So rude,题组训练1,解析 句意为：救命啊，救命啊，警察。冷静一下，女士，你怎么了？be quiet保持安静；calm down冷静下来；shut your mouth闭嘴；so rude太粗鲁了。根据题意选B。,答案,解析,(2)Now keep ，everyone.The police are on the way. A.silent B.calm C.frightening D.excited,解析 keep calm保持冷静，符合句意。silent沉默的，指没有声音的或不

23、讲话的；frightening令人害怕的；excited激动的，兴奋的，活跃的。,答案,解析,panic v.&n.恐慌；惊慌 panic sb.into doing sth.使某人惊慌地做某事 be in a panic处在恐慌中 get into a panic陷入恐慌 in panic惊慌失措地,归纳拓展2,(1)He tried not to panic.(2015北京) 他努力做到不惊慌。 (2)She refused to be panicked into a hasty marriage. 她拒绝因恐慌而仓促结婚。 (3)I phoned the police in panic，

24、crying that Id lost my baby. 我惊慌失措地给警察打电话，哭着说我的孩子丢了。,语境助记2,(1)用适当的介词填空 Im a panic about getting everything done in time. Shoppers are panicked buying things they dont need. The few soldiers there withdrew panic.,题组训练2,in,into,in,(2)All the office workers fled in every direction when the building sha

25、ked. A.on a panic B.in panic C.in surprise D.with terror,解析 句意为：大楼震动时，所有的办公室人员都惊慌失措地四处逃跑。in panic惊慌失措地，符合题意。on a panic是错误的短语；in surprise惊讶地；with terror也是错误的短语。,答案,解析,Dont be frightened by sharks：you are 30 times more likely to be hit by lightning than be attacked by a shark. 不要被鲨鱼吓倒：你被雷击的可能性要比被鲨鱼攻击的

26、可能性大30倍。,(1)likely adj.可能的 be likely to do.可能做 It is likely that.可能 Not likely！不会！/不可能！ (2)unlikely adj.不可能的 (3)unlike prep.不像；与不同,归纳拓展,(1)She is likely to win the match. It is likely that she will win the match. 她有可能赢得这场比赛。 (2)You are very likely to come across large wild animals，too.(2015重庆) 你也很可能

27、会遇到大型野生动物。 (3)He was firm and steady unlike other men she knew. 他坚定可靠，和她认识的其他男人不一样。,语境助记,易混辨析,likely，possible，probable likely，possible，probable均表示“可能的”。用作表语时，区别如下： (1)likely的主语可以是人、物或用it作形式主语。 (2)possible常用it作形式主语，其常用句型为：It is possible that.和Its possible (for sb.) to do sth.。 (3)probable常用it作形式主语，其常

28、用句型为：It is probable that.。 它们表可能性大小的顺序是：probablelikelypossible。,(1)Its to rain. Lets get the work before the rain comes. (2016张家港暨阳高级中学高一检测) A.likely；to be finished B.possible；to be finished C.probable；to be done D.likely；done,题组训练,解析 句意为：天要下雨了。在下雨之前让我们先把工作完成。get sth.done完成某事，过去分词作宾语补足语。故选D。,答案,解析,(

29、2)Studies show that women are more to suffer from backache because they often bend to do housework or take care of babies. (2017清江中学高一月考) A.likely B.possible C.probable D.certain,解析 句意为：研究表明，妇女更有可能患背疼，因为她们经常弯腰做家务或照顾孩子。主语be likely to do sth.很可能；possible和probable必须用it作形式主语；certain肯定的，有把握的。根据题意选A。,答案,解

30、析,(3)Would she mind playing against her former teammates? She is willing to play against any tough players. A.I think so. B.Im not surprised. C.Of course. D.Not likely!,解析 句意为：她介意和她以前的队友比赛吗？不可能！她愿意和任何的强手较量。I think so.我认为如此；Im not surprised.我并不觉得惊奇；Of course.当然；Not likely！不可能！,答案,解析,During both World

31、 Warand，pigeons were employed by armies to carry messages to and from the front lines，saving the lives of many soldiers and even helping win some important victories. 在第一次世界大战和第二次世界大战期间，鸽子被军方用来与前线往返传递消息，挽救了许多士兵的生命，甚至帮助赢得了一些重要的胜利。,(1)employ v.雇用；使用，利用(时间、精力等) employ.as.雇用作为/当 (2)employer n.雇主 (3)empl

32、oyee n.雇员 (4)employment n.职业；雇用；使用 out of employment失业,归纳拓展,(1)Why do you think we should employ you? 你认为我们为何要雇用你？ (2)I think youd better employ your spare time better. 我认为你最好把你的业余时间利用得更好些。 (3)Hua Lian Department Store will employ some people as its workers. 华联商厦将要雇用一些工人。 (4)John has been out of emp

33、loyment for three years. 约翰已经失业3年了。,语境助记,(1)How do you your spare time? Travelling，fishing and surfing through the Internet. A.employ B.elect C.choose D.cost,题组训练,解析 问句句意为：你如何利用你的空闲时间？employ利用，符合题意。,答案,解析,(2)I just cant remember that pigeons were first employed to send messages.(2017江清中学高一月考) A.was

34、it when B.it was when C.when it was D.when was it,解析 句意为：我不记得是什么时候，鸽子第一次被用来发送信息。考查宾语从句和强调句的特殊疑问句。强调句的特殊疑问句的结构为：特殊疑问词is/wasitthat其他；宾语从句要用陈述语序。故选C。,答案,解析,经典句式,Dont be frightened by sharks：you are 30 times more likely to be hit by lightning than be attacked by a shark. 不要被鲨鱼吓倒：你被雷击的可能性比被鲨鱼攻击的可能性大30倍。,

35、倍数表达法结构： (1)倍数形容词或副词的比较级than (2)倍数the size/length/weight.of (3)倍数as形容词或副词的原级as,归纳拓展,(1)The dictionary is exactly three times more expensive than that one. 这本字典比那本贵三倍。 (2)The newly broadened square is four times the size of the previous one. 新扩建的广场是未扩建时的四倍大。 (3)His father is twice as old as he. 他父亲的年

36、纪有他两倍大。,语境助记,(1)一句多译 长江差不多是珠江的三倍长。 The Yangtze River is almost than the Pearl River. The Yangtze River is almost as the Pearl River. The Yangtze River is almost of the Pearl River.,题组训练,twice longer,three times as long,three times the length,(2)Paper produced every year is the worlds production of v

37、ehicles.(2017灌云县四队中学高一月考) A.the three times weight of B.three times the weight of D.as three times heavy as D.three times as heavier as,解析 句意为：每年生产的纸在重量上是全世界生产的车辆的三倍。考查倍数的表达法。倍数as形容词或副词的原级as，故D项不符； 倍数the size/length/weight.of，根据题意选B。,答案,解析,(3)Why did Tom become wealthy this year? Because he sold he

38、did last year.(2017南菁高级中学高一检测) A.four times as many furnitures as B.four times as furnitures many as C.four times as much furniture as D.four times as furniture much as,解析 句意为：为什么汤姆今年变得很富有？因为他卖的家具是去年的4倍多。考查倍数表达法。倍数asmany/much名词as；furniture为不可数名词，其前用much。故选C。,答案,解析,However，it was in war that they fou

39、nd their greatest use. 然而，正是在战争中他们才发现了鸽子的最大用途。,(1)“It is/was被强调部分that/who其他部分”，即通常所称的“强调句型”。该句型中的“被强调部分”实际是原来句子中的一个句子成分，可以是主语、宾语、状语，但不能是定语或谓语。强调人时可用who，强调其他任何部分用that。如果把It is/was.that.去掉，剩下的部分仍然能组成一个完整的句子。 (2)强调句的一般疑问句结构为：Is/Was it被强调部分that/who.? (3)强调句的特殊疑问句结构为：特殊疑问词is/was itthat.? (4)对not.until.句型

40、中的时间状语(从句)进行强调时其结构为：It is/was not until被强调部分that其他部分。,归纳拓展,(1)It was in the park that Mary lost her phone last Sunday. 上个星期天玛丽是在公园里丢的手机。 (2)It was last Sunday that Mary lost her phone in the park. 玛丽是上个星期天在公园里丢了手机。 (3)It was Mary who/that lost her phone in the park last Sunday. 是玛丽上个星期天在公园里丢了手机。 (4)

41、Was it Mary who/that lost her phone in the park last Sunday? 是玛丽上个星期天在公园里丢了手机吗？ (5)Who was it that lost her phone in the park last Sunday? 上个星期天是谁在公园里丢了手机？,语境助记,(1)一句多译 昨天我回家时已经是午夜了。 I got back home yesterday.(强调句) It was midnight .(时间状语从句),题组训练,It was at midnight that,when I got back home yesterday

42、,(2) made Daisy wild with joy? Her success in the A-level exam this year. A.How was it that B.When was it that C.Why was it that D.What was it that,解析 考查强调句式的特殊疑问句形式。此处强调主语成分，而答语“Her success in the A-level exam this year.”作主语，相当于问句中的what。,答案,解析,当堂达标,.单词拼写 1.Persons under 18 shall not be (雇用) in nigh

43、t work. 2.As a matter of fact，what (吸引) me most to the job was the chance to travel. 3.Generally speaking，young drivers are far more to have accidents than older ones. 4.The woman got into a (惊慌) when she heard that her son had been injured in the accident. 5. to my expectation，they agreed to my pla

44、n.,employed,attracted,likely,panic,Contrary,.选词填空 on the contrary；mistake.for.；result in；be attracted to；attach.to. 6.In 1492，Columbus landed on one of the Bahama islands，but he it an island off India. 7.As a matter of fact，loss of sleep can make you look tired，and evenputting on weight. 8.Every yea

45、r，a good many tourists visit the old temple. 9.Status is the honor or respect a persons position in society. 10.This is not an economical way to get more water； ，it is very expensive.,mistook,for,result in,are attracted to,attached to,on the contrary,.完成句子 11. (正是汤姆) put forward the suggestion. 12.I think tickets for the film (可能很贵). 13.This street (是的三倍宽) as that one. 14.He is said (已经取得了很大的成功) in scientific research. 15.He turned off all the lights， (什么都看不见了).,