2019-2020学年人教版英语必修五课件：Unit 3 Period Three

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1、,Period Three Learning about Language & Using Language,PART 1,基础自测,PART 2,课文预读,PART 3,互动探究,PART 4,达标检测,PART 1,基础自测,默写练习(二),.写出下列单词的汉语意思(共15小题；每题1分，满分15分) 1.pedal n. _ 2.alien n. _adj. _ 3.enormous adj. _ 4.imitate vt. _ 5.moveable adj. _ 6.typewriter n. _ 7.postage n. _,查看答案,踏板；脚蹬,外星人；外国人,陌生的；外国的；外星

2、球的,巨大的；庞大的,模仿；仿造,可移动的；活动的,打字机,邮资,8.postcode n. _ 9.receiver n. _ 10.ribbon n. _ 11.dispose vt. _ 12.disposal n. _ 13.ecology n. _ 14.manufacture vt. _ 15.motivation n. _,查看答案,邮政编码,接受者；接收器；电话听筒,丝带；带状物,布置；安排,清除；处理,生态；生态学,(用机器)大量生产；成批制造,动机,.写出下列汉语对应的英语单词(共15小题；每题2分，满分30分) 16. n. 泥(浆) 17. n. 沙漠；荒原 18. n

3、. 公民；居民；市民 19. n. 打字员 20. n. 纽扣；按钮 21. n. 瞬间；片刻adj. 立即的；立刻的 22. adj. 效率高的；有能力的,查看答案,mud,desert,citizen,typist,button,instant,efficient,23. n. 垃圾箱 24. adj. 贪吃的；贪婪的；贪心的 25. vt. 吞下；咽下 26. n. 原料；材料 27. vt. 回收利用；再利用 28. n. 货物 29. n. 代表；典型人物adj. 典型的；有代表性的 30. n. 定居；解决,查看答案,dustbin,greedy,swallow,material,

4、recycle,goods,representative,settlement,.写出下列短语或短语对应的汉语意思(共10小题；每题2分，满分20分) 31. 究竟 32. 加速 33. 在太空里 34. 带领某人参观 35. 因而责怪某人 36.be described as. _ 37.used to do _ 38.turn into _ 39.stare at _ 40.be absorbed by _,查看答案,on earth,speed up,in space,show sb. around/round,blame sb. for,被描述成,过去常常做某事,转化；变成,盯；凝视,

5、被所吸引,.完成句子(共5小题；每题6分，满分30分) 41.That is _ that come from a period of time in space. 那就是为什么我们要劝说家人不要忽视在太空工作一段时间所带来的好处。 42.My first visit was to a space station _. 我首先参观的是一个太空站，这个太空站被认为是太空中最现代化的地方。,查看答案,why we persuade families not to lose sight of the advantages,considered the most modern in space,43.

6、 ，it spins slowly in space to imitate the pull of the earths gravity. 太空站被描述成一个大圆盘，在太空中缓慢地旋转，以模仿地球重心的引力。 44.Inside . 太空站里展出了31世纪的一些最前沿的发明。 45.Well，now theres a system using the principles of ecology. 现在我们有一种系统，能利用生态学原理来处理掉废弃物。,查看答案,Described as an enormous round plate,was an exhibition of the most u

7、p-to-date inventions of the 31st century,where the waste is disposed of,PART2,课文预读,回归教材 萃取文本主旨,.Read the passage and judge whether the following sentences are true (T) or false (F). 1.The author saw three modern inventions: a “thoughtpad”，the “enviro-nment area” and a “typewriter”.( ) 2.In the “envi

8、ronment area” the rubbish is turned into several grades of useful material，such as “fertilizer” for deserts and “soil” for the fields. ( ) 3.In their third stop，a group of engineers programme robots to perform tasks in space.( ),查看答案,F,F,T,4.The robots produce goods such as drugs，clothes，furniture，h

9、overing carriages，etc.( ) 5.There is no waste，no pollution and no environmental damage but the companies have to train their representatives to live and work in space settlements，who have to monitor the engineers and the production.( ),查看答案,T,F,.Read the passage carefully and choose the best answers

10、.,1.Why does the space station spin slowly in space? A.To look more beautiful. B.To look for something worth researching. C.To imitate the pull of the earths gravity. D.To get away from the pull of the earths gravity.,查看答案,2.How do the space citizens send their messages? A.By using a typewriter. B.B

11、y using letters. C.By using postcards. D.By using a “thoughtpad”.,查看答案,3.Which of the following shows the RIGHT order to use a “thoughtpad”？ a.Clear your mind. b.The message is sent. c.You place the metal band over your head. d.Press the sending button. e.Think your message. A.a，c，b，e，d B.c，a，d，e，b

12、C.c，a，e，d，b D.a，b，c，d，e,查看答案,4.It can be inferred from the passage that in the 31st century . A.no rubbish will be produced B.the environment will become better C.there will be no desert D.people can use plastic bags without limits,查看答案,5.Who will take the place of the workers in the 31st century? A

13、.The robots. B.The managers. C.The spacemen. D.The spaceships.,查看答案,PART3,互动探究,探究重点 互动撞击思维,When we wanted the hovering carriage to speed up，we pressed down hard on the driving pedal and bent over in the direction we wanted to go.当我们想让气垫车加速时，我们就用力踏驱动踏板，并且向想去的方向俯身。,1,重点词汇,at a speed of.以的速度 at low/hig

14、h/full/top speed以低/高/全/最高速 pick up speed加速 注意：speed的过去式、过去分词有两种形式：speeded，speeded或sped，sped；speed up的反义短语为slow down “放慢速度”。,speed up加速,(1)Obviously，a good learning habit can help us to speed up to reach our destinations. 显而易见，一个好的学习习惯能帮助我们加快我们到达目标的速度。 (2)This flight is now heading for Paris 1,000 ki

15、lometres an hour. 这次飞行现在正以每小时一千公里的速度向巴黎进发。 (3)I began to pick speed，but suddenly I realized I had forgotten how to stop. 我开始逐渐加速，但我突然意识到我忘了该怎么停下来。,查看答案,at a speed of,up,单句改错 (4)A sudden stop can be a very frightening experience，especially if you are travelling at a high speed.,查看答案,instant n.瞬间；片刻；a

16、dj.立刻的；立即的；(食物、咖啡等)即食的,2,You place the metal band over your head，clear your mind，press the sending button，think your message and the next instant its sent. 你把金属带放在头上，整理思路，按下发送按钮，想着你要发送的信息，然后刹那间信息就发出去了。,in an instant一会儿后；片刻；马上for an instant持续了一会儿the instant (that)as soon as一就 instantlyimmediately立刻，马

17、上；一就,(1)Although he was too busy，he promised to be back in an instant. 虽然他很忙，但他答应过一会儿就回来。 (2)I sent you the news I heard it. 我一听到此消息，便通知了你。 (3) ，he took off his coat and jumped into the water. 瞬间，他脱下大衣跳进了水里。 熟词生义 写出句子中instant的汉语意思 (4)I dont like to drink instant coffee. _,查看答案,instantly/the instant,

18、In an instant/Instantly,速溶的,greedy adj.贪吃的；贪婪的；贪心的,3,A giant machine，always greedy for more，swallows all the waste available.一台巨型机器，能把所有能获得的废弃物都吞进去，而且总是贪得无厌。,be greedy for sth. 对贪婪/渴望 be greedy to do sth. 渴望做某事 It is greedy of sb. to do sth. 对某人来说做某事是贪婪的,查看答案,(1)I dont like the man who is greedy mon

19、ey. 我不喜欢那个贪财的人。 (2)Tom is greedy (do) his homework to have a comfortable holiday. 汤姆急着做家庭作业是为了有一个轻松的假期。 (3)It was greedy them to take such bribes. 他们收受了那些贿赂，真是贪婪。,for,to do,of,However，the companies have to train their representatives to live and work in space settlements.但是，这些公司必须培训他们的代表在太空定居点中生活和工作

20、。,settlement n.定居；解决；协议,4,reach a settlement达成协议 settle v.定居；解决 settle down定居下来；(使某人)安静下来/平静下来 settle in 安顿下来；适应(新居、新工作),(1)The two sides have reached a (settle) over new working conditions. 关于新的工作条件双方已达成了协议。 (2)He often dreamed of retiring to England and planned to settle in the country in the past

21、. 在过去他经常梦想隐退到英国，并计划在该国安顿下来。 (3)Hows your new home？Are you settling OK? 你的新家怎么样？你习惯了吗？,查看答案,settlement,down,in,Inside was an exhibition of the most up-to-date inventions of the 31st century.太空站里展出了31世纪的一些最前沿的发明。,1,经典句式,该句为简单句。表示方位的副词inside置于句首，句子的主语是名词，句子用完全倒装。 表示时间(now，then等)或方位(here，there，up，down，i

22、n，out，away，off，inside，outside等)的副词，以及表示地点的介词短语(in the room，on the wall等)置于句首，且主语为名词时，句子要用完全倒装。,查看答案,were,这是一个复合句。where在句中引导定语从句，修饰先行词 system。 当先行词为system，case，point，position，situation，activity，atmosphere等，且关系词在从句中作地点状语时，常用where引导定语从句，表示抽象地点。 当先行词stage，occasion等表示时间且关系词在定语从句中作状语时，用when引导。,2,Well，now

23、theres a system where the waste is disposed of using the principles of ecology.现在我们有一种系统，能利用生态学原理来处理掉废弃物。,(1)Its helpful to put children in a situation where they manage everything all by themselves. 把孩子放在一个自己能完全处理所有事情的环境中是有好处的。 (2)Students should take part in some activities they can gain experienc

24、e. 学生们应该参加一些他们能获得经验的活动。单句改错 (3)Can you think of a case that the word is properly used?,查看答案,where,where,PART4,达标检测,当堂检测 基础达标演练,1.Many lifestyle patterns do such great harm to health that they actually speed the weakening of the human body. 2.The (settle) is home to nearly 1,000 people，many of whom l

25、eft their village homes for a better life in the city. 3.Though he got what he had wanted，he looked at the shop window with (greed) eyes.,.单句语法填空,查看答案,up,settlement,greedy,4. instant the president declared the celebration open，the crowd cheered. 5.The boss of the company is trying to create an easy

26、atmosphere his employees enjoy their work. 6.Networking is one of the most powerful tools you have at your _ (dispose).,查看答案,The,where,disposal,7.On both sides of the road . 路的两边是美丽的鲜花。 8.That is another category of booksliterary books. 这就是为什么我要推荐另一种类别的图书文学类图书。 9.The sun lies at the heart of the sol

27、ar system . 太阳位于太阳系的中心，也是太阳系中最大的天体。 10.Tim he reads every book available. 蒂姆十分渴求知识，以至于找得到的书他都读。,.完成句子,查看答案,are beautiful flowers,why I recommend,where it is the largest object,is so greedy for knowledge that,It was my first visit a space station considered the most modern in space.Describing as an e

28、normous round plate，it spins slowly in space to imitate a pull of the earths gravity.Inside were an exhibition of the more up-to-date inventions of the 31st century.A guide showed us around three stop.In the first stop，I saw the “thoughtpad” used for send messages. 或I saw the “thoughtpad” used for send messages.,查看答案,.课文短文改错,Described,the,was, to,most,stops,to,sending,In the second stop，we were on the “environment area”.There was a waste machine which could swallow all the waste availably.The third stop showed us to how the goods were manufactured by robots.,in,available,查看答案,