高中人教版英语必修五课件：UNIT3《USING LANGUAGE》.ppt

1、1.consider vt.考虑；认为考虑consider（doing）sth.考虑（做）某事eg:Youd better consider my suggestion.你最好考虑我的建议。Im considering going abroad some day.我一直考虑有一天出国。认为consider sb./sth+(as)+adj./n.eg:We consider him honest.我们认为他很诚实。consider+sb./sth.to be/to do sth.eg:We consider this matter to be very important.我们认为这件事很重要

2、。We all consider him to have stolen the bike.我们都认为他偷了自行车。2.moveable adj.可移动的，可活动的-able后缀，表示“可的，能的”eg:readable 可读的-ible为-able变体，也表示“可的，能的”eg:sensible 可觉察的3.instant adj.立即的,即刻的;紧迫的,迫切的eg:The telegram asked for an instant reply.这封电报要求立即回复。The flood victims were in instant need of help.水灾难民急需救助。n.顷刻，时刻，

3、一刹那eg:An instant later the explosion occurred.一会儿之后,爆炸就发生了。4.efficent adj.高效的,有效的,有能力的eg:He needs an efficient secretary.他需要一个高效率的秘书。He is efficient at his job.他胜任他的工作。efficiencyn.U 效率;效能;功效eg:These machines increased our work efficiency.这些机器提高了我们的工作效率。5.greedy adj.贪吃的,贪婪的,渴望eg:The greedy little boy

4、 ate all the candy at the party.那个贪吃的小男孩把宴会上所有的糖果都吃光了。He looked at the shop window with greedy eyes.他用贪婪的眼光看着商店的橱窗。be greedy to do sth.渴望做某事eg:Most businessmen are greedy to earn more money.大多数商人都渴望赚更多的钱。be greedy for sth.渴望.eg:Most businessmen are greedy for money.大多数商人都渴望赚钱。6.swallow vt.吞下,咽下；淹没,吞

5、没eg:He swallowed all these pills with a cup of water.他用一杯水吞下了所有这些药丸。The waves swallowed up the little boat.海浪吞没了那艘小船。7.representative adj.代表性的,典型的eg:This case is representative of the attitudes of the police.这个事例典型地反映了警方的态度。n.C 典型,代表物;代表,代理人eg:The tiger is a common representative of the cat family.虎

6、是一种普通的猫科动物。She is the clubs representative at the convention.她是该俱乐部派来参加会议的代表。represent vt.象征;表示;作为.的代表；呈现，展现eg:The dove represents peace.鸽子象征和平。Our monitor represented all of us to attend the meeting.我们班长代表全班同学出席了这次会议。This picture represents us a beautiful scenery.这幅画向我们展现了一派美丽的风光。8.settlementn.解决,解

7、决方法;定居,定居地eg:Well,what do you suggest for a settlement?那么，你建议怎么来处理这个问题呢?The European drove away the Indian for more settlements.欧洲人为了获得更多的居住地而驱赶印第安人。settle vt.解决(问题等);结束(争端、纠纷等);使(心情)平静下来;安顿;安排eg:The question has been settled.这个问题已经解决了。After the excitement I tried to settle myself.激动过后,我设法平静下来。He se

8、ttled his child in a corner of the house.他把孩子安顿在房间的一个角落里。vi.定居settle in sp.在某地定居下来eg:The family has settled in Canada.这家人已定居加拿大。9.motivationn.激励;动机;刺激;诱导eg:They lack the motivation to study.他们缺乏学习的积极性.Positive motivation inspires employees to work harder.正面的激励会鼓舞员更加努力地工作。GuessGuessGuessSpace station

9、Whats this?Tick the amazing things in the text.thoughtpadwaste machineflying carrobotenergy bicyclewatch phoneRead the text carefully and fill in the blanks on your exercise-sheet.Thoughtpad:How to use:You _ the metal band over your head,_ your mind,_ the button and instantly its _.Advantages:Its qu

10、ick,_ and _ friendly.Disadvantages:The only _is that the user should think his or her message clearly.placeclearpresssentefficientenvironmentallylimitation Waste machine:What it is like:It is a big machine,which is always _ for more,_ all the waste.Advantages:It turns the _into useful things._is was

11、ted,and everything,even plastic bags,is _.greedyswallowsrubbishNothingrecycledRobots:How it is used:The robots are programmed to perform _ in space,and produce _ which are shipped back to earth.Advantages:There is no _,no _,no _ damage!Disadvantages:People have to _ and work in the space station and

12、 _ the robots and the production.tasksgoodswastepollutionenvironmentallivemonitorRead the passage carefully and answer the following questions:1.Whats the disadvantage of a thoughtpad?If the user does not think his or her message clearly,an unclear message may be sent.2.How do people in the future d

13、eal with rubbish?The rubbish is turned into several grades of useful material,such as“fertilizer”for the fields and“soil”for deserts.And even plastic bags is recycled.3.How does a space station do good to people in the future?It can move the manufacturing out of the earth and there is no waste,no pollution and no environmental damage.