高一英语必修5unit3《usinglanguage》.ppt

1.consider vt. 考虑；认为 考虑 consider（doing）sth. 考虑（做）某事 eg: Youd better consider my suggestion. 你最好考虑虑我的建议议。 Im considering going abroad some day. 我一直考虑虑有一天出国。 认为 consider sb./sth+(as)+adj./n. eg: We consider him honest. 我们认为们认为他很诚实诚实。 consider+sb./sth. to be/ to do sth. eg: We consider this matter to be very important. 我们认为这们认为这件事很重要。 We all consider him to have stolen the bike. 我们们都认为认为他偷偷了自行车车。 2.moveable adj. 可移动的，可活动的 -able后缀，表示“可的，能的 ” eg: readable 可读读的 -ible为-able变体，也表示“可的，能的 ” eg: sensible 可觉觉察的 3.instant adj. 立即的,即刻的; 紧迫的,迫切的 eg: The telegram asked for an instant reply. 这这封电报电报要求立即回复。 The flood victims were in instant need of help. 水灾难难民急需救助。 n. 顷刻，时刻，一刹那 eg: An instant later the explosion occurred. 一会儿之后,爆炸就发发生了。 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书。 He is efficient at his job. 他胜胜任他的工作。 efficiency n. U 效率;效能;功效 eg: These machines increased our work efficiency. 这这些机器提高了我们们的工作效率。 5.greedy adj. 贪吃的, 贪婪的, 渴望 eg: The greedy little boy ate all the candy at the party. 那个贪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赚更多的钱钱。 be greedy for sth. 渴望. eg: Most businessmen are greedy for money. 大多数商人都渴望赚钱赚钱。 6.swallow vt. 吞下,咽下；淹没,吞没 eg: He swallowed all these pills with a cup of water. 他用一杯水吞下了所有这这些药药丸。 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. 这这个事例典型地反映了警方的态态度。 n. C 典型,代表物;代表,代理人 eg: The tiger is a common representative of the cat family. 虎是一种普通的猫科动动物。 She is the clubs representative at the convention. 她是该该俱乐乐部派来参加会议议的代表。 represent vt. 象征;表示;作为.的代表； 呈现，展现 eg: The dove represents peace. 鸽鸽子象征和平。 Our monitor represented all of us to attend the meeting. 我们们班长长代表全班同学出席了这这次会议议 。 This picture represents us a beautiful scenery. 这这幅画向我们们展现现了一派美丽丽的风风光。 8.settlement n. 解决,解决方法;定居,定居地 eg: Well, what do you suggest for a settlement? 那么，你建议议怎么来处处理这这个问题问题呢? The European drove away the Indian for more settlements. 欧洲人为为了获获得更多的居住地而驱驱赶印第安人 。 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. 这这个问题问题已经经解决了。 After the excitement I tried to settle myself. 激动过动过后,我设设法平静下来。 He settled his child in a corner of the house. 他把孩子安顿顿在房间间的一个角落里。 vi. 定居 settle in sp. 在某地定居下来 eg: The family has settled in Canada. 这这家人已定居加拿大。 9.motivation n. 激励;动机;刺激;诱导 eg: They lack the motivation to study. 他们们缺乏学习习的积积极性. Positive motivation inspires employees to work harder. 正面的激励会鼓舞员员更加努力地工作。 Guess Guess Guess Space station Whats this? Tick the amazing things in the text. thoughtpadwaste machineflying car robotenergy bicyclewatch phone Read 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 quick, _ and _ friendly. Disadvantages:The only _is that the user should think his or her message clearly. place clear press sent efficient environmentally limitation 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 wasted, and everything, even plastic bags, is _. greedyswallows rubbish Nothing recycled Robots: 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 _ the robots and the production. tasks goods waste pollution environmental live monitor Read 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 deal with rubbish? The rubbish is turned into several grades of useful material, such as “fertilizer” for the fields and “soil” for dese