广东省揭阳市第三中学人教版高中英语选修八课件：UNIT3 INVENTORS AND INVENTIONS LEARNING ABOUT LANGUAGE .ppt

1、In groups make word pairs with the same suffix.Add more of your own.Example:n.adj.convenienceconvenient;independence independent1.n.adj._ _ _ _cubecubicbase basic_ _ _ _ _ _ _ _mercymercifulfancy fancifulstainstainlesscare carelesscautioncautiouspoison poisonousn.adj._ _ _ _ _ _ _ _2.v.n.expectexpec

2、tationrelax relaxationproduceproductionreduce reductionidentifyidentificationsatisfy satisfaction_ _ _ _ _ _3.adj.v.strengthenstronglong lengthenfreezingfreezedisappointing disappointReplace the underlines parts with words that have the same meaning.rewrite the sentence when necessary.1.The greengro

3、cer at the corner is probably the easiest and nearest to reach.2.If you want to apply for a credit card,you must provide officially acceptableidentification.most convenientvalid3.You need to approach that animal with great care as it may bite.4.She accepts everything during meetings and does not con

4、tribute to discussions at all.5.I found his phone number in the directory and tried to telephone him last night,but there was no reply.Later I found I dialed the wrong number.cautionis passivecall/ring him up6.I dont think of my hometown very much,only sometimes.7.Luckily the rainfall stopped sudden

5、lybefore I left.8.In a courtroom it is sometimes difficult to recognize who is innocent and who is guilty.now and then.abruptlydistinguishComplete the passage using the correct form of the words or phrase below.file abruptly valid product seize perfume criterion set aboutWhen I first applied for a p

6、atent I was very puzzled by the _.I had produced a new type of lily.I was amazed when my application was _ refused.criteriaabruptlyThe patent officer dealing with my _ explained to me that a new plant variety is not a _ invention as it is a result of adjusting growth scientifically.However,she sugge

7、sted that I should produce a _ from my new lily.With her encouragement,I decided to _ the opportunity to make a realfilevalidperfumeseizeinvention,so I _ my studies on developing my _,for which I hope I will succeed in applying for a patent.set aboutproductI.根据下列各句句意及所给单词的首字母或汉语提示，写出该单词的正确形式。1.With

8、a big red l_ hanging at the door,it presents a festive scene for celebrating the New Year.2.When the ice is heated above f_point,it begins to change into a liquid state.lanternfreezing3.The advantage of leaving early in the morning is that you will avoid the traffic j_.4.D_ the district number when

9、you make a long-distance phone call.5.I have a phone _(电话簿)but Im afraid its out of date.6.In addition to going to the post office,I also went to the _(蔬菜水果店).jamDialdirectorygreengrocers7.Although the water level began to drop,there was no decrease in _(降雨量).8.In law,a man is accounted to be _(无罪的)

10、until he is proved guilty.9.It is still debatable whether one should leave ones real name and show ones _(身份证明)when buying train tickets.rainfallinnocentidentification10.Mother was less able to _(忍受)cold than I.II.用所给词的适当形式填空。1.The stewardess asked all the passengers on board to remain _(seat)as the

11、 plane was making a landing.2.How are the team playing?Theyre playing well,but one of them got _(hurt).bearseated hurt3.Dont use words,expressions,or phrases _(know)only to people with specialist knowledge.4._(hide)in that cave,the thief tried to avoid capture.5.I usually have my clothes _(wash)on Sundays.I dont wash my clothes myself.6.Do you know the man with his hair _(tie)back?knownHiddenwashedtiedFinish Using Words and Expressions on Page 63 of the workbook.