新概念英语二-Lesson43（共36张PPT).ppt

1、拼读单词大PKthe South Pole pul 南极the North Pole北极flight flait 飞行explorer ikspl:r 探险家R.E.Byrd RE伯德lie(lay,lain)lai 处于crash kr 坠落、坠毁sack sk 袋子clear kli 越过plain plein 平原 pole n.（地球的）极the South Pole 南极the North Pole 北极Pole Star 北极星2、杆，柱子 jump撑杆跳polar bear explorern.探险家很多探险家想飞越南极。（翻译句子）Many explorers want to

2、fly over the South pole.explore v.探险exploration n.(科研相关)探险,探求 adventure n.冒险(追求刺激)venture n.冒险(为了财富)explorer n.探险家explore v.探险很多探险家想飞越南极。（翻译句子）Many explorers want to fly over the South pole.exploration n.(科研相关)探险,探求adventure n.冒险(追求刺激)lay v.放置，下蛋(laid,laid,laying)lie v.躺,位于(lay,lain，lying)lie v.撒谎(l

3、ied,lied,lying)巧记lie与lay变化 规则的说谎 不规则的躺 躺过就下蛋 下蛋不规则。即：lieliedlied(说谎)lielaylain(躺，位于)laylaidlaid(产卵，下蛋)lie v.处于 vi.处于,位于(+地点)现在这条山脉正位于我们的下面。The mountains lie below us now.小镇位于伦敦的东部The town lies to the east of London.vi.躺，（平）卧躺在床上stay in bed=lie in bed当我坐在篝火旁的时候，我的狗躺在我的旁边。While I sat by the fire,my do

4、g lay beside me.vt.撒谎tell a lie 撒谎You lied.=You lied to me.你骗人!你撒谎!You,liar!你,骗子!n.谎言 1.He _ down for a rest.他躺下休息一会。2.He_ about his age.他在年龄上撒了谎。3.Please _ the packages on the table.请把包裹放在桌上。4.The black hen _ an egg a day.那只黑母鸡每天生一个蛋。5.His hat and gloves were _ on the table.他的帽子和手套都放在桌上。6.Japan _ t

5、o the east of China.日本在中国的东面。layliedlaylayslyingliesat one point在某一地方，在某一时刻point at/to指向 近处物体/远处物体point out 指出seem v.似乎，看起来seem+adj.seem to beseem that 1.他看起来很有钱。He seems rich.He seems to be rich.It seems that he is rich.2.（翻译句子）他看起来很累。3.seem+as if 看起来似乎他看起来似乎以前从来没有在英国居住过。He seems as if he had never

6、 lived in England before.在有个地方，飞机似乎肯定要坠毁了。It seems/seemed+adj.+that从句。At one point,it seemed certain that the plane would crash.aircraft n.飞机 airplane,aeroplane,plane,air FlighterFlightercrashv.坠毁air crash 空难 clash v.碰撞，冲突 crash v.坠毁，坠落 smash v.打碎，击碎 ash n.灰烬 ashamed adj.羞愧的 cash n.现金911事件clear v.越过

7、(凌空、不接触地)越过,跳过，没有接触面的飞跃飞跃山峰clear the mountain那匹马越过了栅栏The horse cleared the fence.over adv.越过(距离)go over飞跃plain n.平原plain girl 平凡的女孩听录音，然后回答以下问题。How was the plane able to clear the mountains?The American explorer ordered his men to throw out two heavy food sacks so the plane rose to10000 feet.In 1929

8、,three years after his _ over the North Pole,the American _,R.E.Byrd,successfully flew over the South Pole for the first time.Though,at first,Byrd and his men were able to take a great many photographs of the mountains that _ below,they soon ran into _ trouble.At one _,it _ certain that their plane

9、would _.It could only get over the mountains if it rose to 10,000 feet.Byrd at once ordered his men to throw out two heavy food _.The plane was then able to rise and it cleared the mountains by 400 feet.Byrd now knew that _,for there were no more mountains in sight._.1.R.E.Byrd was the first man _.A

10、.To get to the South Pole B.to fly over the South Pole C.to get to the North Pole D.to make photographs of the South Pole2.Byrd succeeded in flying over the mountains _.A.Because his plane rose 400 feet B.by making his plane lighter C.because there were heavy sacks in the planes D.because they were

11、under 10,000 feet high1.In 1939,R.E.Byrd successfully flew over the South Pole.2.They took a lot of photograghsof the mountains.3.The aircraft was able to fly over the endless white plains without difficulties.1.When did the American explorer,R.E.Byrd become the first man to fly over the South Pole?

12、2.What trouble did Byrd run into during the flight?3.He ordered his men to throw out two heavy food sacks,so the plane was able to rise and cleared the mountains by 400 feet.1.He first flew over the South Pole In 1929,and that was three years after his flight over the North Pole.2.The plane couldnt

13、get over the mountains,and at one point it seemed the plane would crash.3.What did Byrd order his men to do?课文讲解1、In 1929,three years after his flight over the North Pole,the American explorer,R.E.Byrd,successfully flew over the South Pole for the first time.1)for the first time 第一次time表示“次，回”，还可以说t

14、his time，last time，next time，another time，each time，for the last time2)我最后一次提醒你，如果你不快点，你就会赶不上火车的。I remind you for the last time that if you dont hurry,youll miss the train.3)下次你见到他的时候，把这些照片给他。Give him these photos next time you see him.2、Though,at first,Byrd and his men were able to take a great man

15、y photographs of the mountains that lay below,they soon ran into serious trouble.1)连词though引导让步状语从句，其含义是“虽然，尽管”。它永远不与but连用。2)take a photograph of 拍的照片在他离开家之前，他给他的房子照了张照片。He took a photograph of his house before he left home.3)run into trouble=get into trouble 遇到麻烦，陷入困境每次他遇到困难了，他都向父母寻求帮助。Each time he

16、 ran into trouble,he asked his parents for help.3、At one point,it seemed certain that their plane would crash.1)at one point 在某一地方，在某一时刻他曾一度下决心要当个画家。At one point,he made up his mind to become a painter.2)it为先行主语，真正的主语为that引导的从句。it作先行主语时常与seem，appear，look等连用：似乎可以肯定会议将被推迟。It looks certain that the mee

17、ting is going to be put off.4、It could only get over the mountains if it rose to 10,000 feet.rise to 上升至5、The plane was then able to rise and it cleared the mountains by 400 feet.by表示“相差，以之差”的意思我晚了10分钟，没赶上火车。I missed the train by ten minutes.他比我小两岁。He is younger than me by two years.表示过去成功地做了某事时，只能用

18、was/were able to，不能用could。1）He could swim halfway before he got tired.(not correct)He was able to swim halfway before he got tired.(correct)can用于表示“能力”时是指现在的能力，过去或将来的能力通常用：was/were able to或will/shall be able to表示。比较can和be able to1.The book _ be Lucys,because I saw her name on it.A.must B.cant2.The b

19、ike _ be Mikes,because his bike is at home.A.must B.cant3.Must I clean the classroom now?No,_.No,_.Exercise 1.Tom isnt at school today,because he was _ yesterday.A.in the hospital B.in hospital C.in a hospital D.at hospitalthe强调地方，没有the强调与这个地方有关的事件。2.He _ play the piano now,but he_ play the piano tw

20、o years ago.A.could;can B.can;couldnt C.can;could D.can;cant3.I bought a doll for Mary _ a birthday present.A.as B.at C.to D.with4.Tim cant play _ piano,but he can play _ tennis.A./;the B.the;/C./;/D.the;the5.Can you skate?_,I can.A.Of course B.Sorry C.No D./Jane cant use a computer.No,I cant.I dont

21、 think he can play the soccer.When could she swim?句型转换1.Jane can use a computer.(改为否定句)2.Can you draw.(作否定回答)3.I think he can play the soccer.(变否定句)4.She could swim when she was five.(提问)将短语和它们所表达的意思对应起来1.at a loss 2.at any rate 3.at first 4.at heart 5.at home 6.at last 7.at least 8.at once 9.at present 10.at timesa.in the end b.in the house c.immediatelyd.nowe.sometimesf.not know what to do g.when it began h.really,in fact i.no matter what may happen j.not less than 困惑不管怎么说首先，开始从本质上讲在家最后至少立刻，马上此刻有时