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Unit 1A land of diversityPeriod 12 Words and ExpressionsTeaching aim: Master the new words and expressions.Teaching important and difficult points:enable the students to grasp the useful words and expressions.Teaching methods： explanationTeaching procedures:STEP 1. Pronunciation correctingRead after the teacher or the tape twice. Then the teacher asks the students to read words by themselves.STEP2. Skills in memorizing the new wordsThe teacher analyses the structures and usage of the new words briefly.STEP 3. Explanation1 .majority n.大多数，大半adj.较多的；主要的v.主修(科目)adj.较少的，次要的vi.辅修n.少数Hein chemistry at college years ago, and now theof his workhas something to do with that field.(1) Only a small(minor) of students are interested in politics these days.2. elect vt.选择；决定做某事；选举某人elect sb.(to be/as)+ n.选某人当elect sb.to do sth.选某人做某事Donald Trump(elect) President of the United States.(1) He was elected(study) abroad.3. boom n.(人口、贸易的)繁荣；vi.急速发展(grow or develop rapidly)(1)这个城市正在经历经济或人口迅速增长。The town is experiencing an economic or.那个县在改革后便繁荣了起来。after reforms.4. applicant 申请人n.申请；请求；申请书；申请表vi.申请，请求As the wages were low, there were few(apply) for the job.(1) An (apply) for something such as a job or membership of anorganization is a formal written request for it.5. socialist n.社会主义者adj.社会主义(者)的adj.社会的n.社会主义n.社会;社团Please tell me some opinions on various(society) issues.(1) As is known to all, science benefits(social).6. occur(occurrcd, occurrcd)vi.发生，出现，被想起sth.occurs to sb.某事被某人想起(come into one s mind)it occurs to sb.that.某人想起it occurs to sb.to do slh.某人想起做某事 我想起了一个好主意。A good idea. 我就要离开时，想起来忘了带钥匙。Just as I was leaving the house,that I had forgotten mykeys.7. indicate vt指示，显示，表明He indicated his willingness with a nod of his head.他点头表示愿意。Research indicates that men find it easier to give up smoking than women. 研究表明，男人比女人更容易戒烟。8. apparent adj.显而易见的;明白易懂的;显然的adv.显然地；显而易见地(1) (显然)they ve run out of their tickets for the concert. Her anxiety was(显而易见)to everyone.9. slip vi.滑倒,滑动，溜走；n.纸片slip out (of)滑落，悄悄溜出去The fish slipped out of my hand.slip through one* s fingers从某人指缝中溜掉You are not going to let a wonderful chance like that slip through your fingers, are you?slip away 逃走Write your name and address on this pink slip.10. hire vt. & n.租用；雇用(employ)hire sb.to do sth.雇佣某人做某事hire out 出租They hireboats by the hour.(1) A city lawyer has been hired(handle) the case.11. nowhere adv.任何地方都不n.不知道的地方，无处（1） How should we（改革现在的教育制度）？ 改革开放的政策已经给我们中国人民带来了富裕和多彩的生活。us Chinese people a rich and colourful life.短语live on继续存在；以为主食，靠生活I（靠工资生活）.The Chinese（以米为主食）.1. by means of以的方法（1）他们依靠努力工作而获得成功。They succeeded.思想是藉语言文字表达的。Thoughts are expressed.2. make a life for oneself习惯于新的生活方式，工作等尽管很艰难，他们还是习惯了新的生活方式。They succeeded.例句:In education we are striving not to teach youth to make a living, but to make a life.（W.A.White）教育不是为了教会青年人谋生，而是教会他们创造生活。（怀特）keep叩坚持；维持；沿袭（风俗、传统等）keep up with 跟上，赶上catch up withput叩with 忍受我认为跟上时代是很重要的。I think important that we keep upthe times.我希望好天气会继续下去。I hope the good weather.3. back to back adv.背靠背地back-to-back adj.紧接的，背靠着背的（1）露西和莉莉背靠背坐着。Lucy and Lily sit.在紧接着的两场比赛之后，有短暂的休息真不错。It was nice to have a short break after two races.联想：face to face面对面地face-to-face面对面的team up with与合作或一起工作约翰逊的搭档是谁？Who does Johnson team up? 他情愿独自经商，而不愿与人合伙。He preferred to go into business alone rather than.4. mark out划线，标出界限，制定，指出，规划鲍威尔先生已经拟定了一个总的行动计划。Mr. Powell has.mark out for事先决定take in 包括（include, cover）；吸收（absorb）,理解 Once they are out on the street, the cars will （吸进空气）andreplace it with poison gases The United Kingdom takes England, Wales, Scotland and NorthernIreland.STEP 4.Using the words and expressionsSB, P4 exercise 1 & 2STEP5.单词拼写练习（选用）The book was iwith colour photographs.1. His ideas on morals are really p.2. He was elected by a large m.3. A large pof school-books now have pictures.4. Air is a m, not a compound of gases.5. He was an afor admission to a school then.6. The accident oat five oclock.7. In this map, the towns arejby a red dot.8. Ive just been informed that my 1had already arrived.9. Their agrief turned to crazy laughter in a minute.10. A （渡船） crosses the river every hour.11. He （插入）the key in the lock but could not open the door.12. Unkindness often （反应）on the unkind person.13. He was sold into （奴隶）The shops are in a （中心的）position in the city.14. At the meeting teachers will （交换）experiences.15. She （滑倒）on the shiny floor and fell.16. There is no doubt that radio and television are important （方法）ofcommunication.17. Is he a （天主教徒）or a Protestant?18. He （雇佣）a car for two days.STEP 6. HomeworkLearn all the words and expressions by heart.1. Preview the text.
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