精品高二英语同步课件：UNIT3SECTION Ⅱ　WARMING UP .ppt

1、Unit 3Inventors and inventionsSection Warming Up&Reading Language Points语言点一语言点二语言点三识记掌握理解拓展应用落实识记掌握理解拓展应用落实识记掌握理解拓展应用落实课时跟踪检测(一)词义配对1patent Aa special document that gives you the right to make or sell a new invention or product2distinguish B sudden and unexpected3perfume Cto recognize and understan

2、d the difference between two or more things or people4abrupt Da sweet or pleasant smell5caution Eto take hold of something suddenly and violently6expectation Fa set of papers,records ect.that contain information about a particular person7seize Gthe quality of being very careful to avoid danger or ri

3、sks8file Hwhat you think or hope will happen答案：1.A2.C3.D4.B5.G6.H7.E8.F(二)选词填空9mercy,merciful,mercifullyThe commander showed _ to the prisoners of war.The _ farmer held the snake to his chest to warm it.The Japanese war criminals were treated _ in China.10produce,product,production,productiveThe _ o

4、f the film cost twenty million US dollars.Our _ should meet the needs of our target market.mercymercifulmercifullyproductionproductThe factory _ 1,000 cars a week.During the most _ time in her career,she wrote five novels.11merry,merrilyWe could hear them singing and dancing _.He is in a very _ mood

5、 today.12convenient,conveniently,conveniencePlease come whenever it is _ for you.My house is _ near the bus stop.The hotel has a restaurant for the guests_.producesproductivemerrymerrilyconvenienceconvenientlyconvenient1distinguish vt.&vi.显示的差别；使有所不同；辨别教材P20原句Here was a chance for me to distinguishm

6、yself by inventing something merciful that would catch snakes but not harm them.这回我有机会来表现一下自己，我要发明某种仁慈的东西，既可以把蛇抓到而又不会伤害到它们。Liu Xiang has already distinguished himself as an athlete.刘翔作为运动员已享有盛名。You should learn to distinguish between right and wrong.你应学会明辨是非。The twins are so alike that no one can on

7、e the other.这对孪生儿长得很像，没有人能分辨得出哪个是哪个。It was hard to tell the difference between the two versions.很难分辨出这两个版本有什么区别。I believe he is able to the true the false.我相信他能辨别真伪。distinguishfromtellfrom2convenient adj.便利的；方便的；就近的教材P20原句They abruptly disappeared into a convenient hole in the wall.他们突然一下子就消失在附近的墙洞里

8、去了。I find going to the supermarket once a month the most convenient way to shop.我发现一个月去一次超级市场购物最合适。(1)be convenient for对是方便的It is convenient for sb.to do sth.某人方便做某事(2)convenience U方便；便利C便利的设施for convenience 为了方便起见at ones convenience 在方便的时候(3)conveniently adv.方便地It is convenient for me to get to the

9、 railway station.我到火车站很便利。I bought this apartment,for it is very for me to get to the bus station and it has a lot of.我买这个公寓是因为方便，因为这样我到汽车站很便利，车站也有很多便利的设施。The hotel is conveniently situated near the airport.这家酒店坐落在机场附近。for convenienceconvenientconveniences3expectation n预料；期待；期望教材P21原句This was in the

10、 expectation that the snakes would bite again.这是因为我预料蛇还会再咬人。He took an umbrella with him in expectation of rain.他预料天会下雨，带了一把伞。The plan has succeeded beyond our expectation.这项计划竟出乎我们意料地获得了成功。I usually enjoy his movies,but the latest one didnt come up to my expectations.我通常喜欢他的电影，但是最新的一部电影没有我料想的那么好。in

11、 expectation ofbeyond expectation(s)come/live up to ones expectations期待；指望；预料会有出乎预料达到某人的期望点击下列图片进入点击下列图片进入1apply a patent申请专利2decide 决定；选定3call 给打电话4now then 偶尔；有时5set 开始；着手6the opportunity 抓住机会7pick 捡起；拿起8distinguish.把和区别开fromaboutonupupandseizefor1call up 给打电话；使回忆起；召集，召集入伍教材P20原句When I called up m

12、y mother in the countryside on the telephone she was very upset.我给住在乡下的母亲打电话的时候，她感到很心烦。Ill call you up this evening if possible.可能的话今晚我给你打电话。点津call up当表示“打电话”时，call upring upringcallShe can still call up scenes of childhood.她仍能想起儿时的情景。I was called up three months after the war broke out.战争爆发3个月后，我被征

13、召入伍。call back回电话call for 需要；要求；接(人或物)call in 召来，叫来call on sb.激起；要求call on sb.to do sth.号召某人做某事call off 取消I will call for you at 8 oclock at the school gate.我8点钟在学校门口来接你。The government the youth to donate their blood voluntarily.政府号召青年义务献血。calls on2set about开始；着手(about是介词，其后常接名词或动名词)教材P20原句I set abou

14、t researching the habits of snakes to find the easiest way to trap them.我着手研究蛇的习性，以便能找到捕蛇的最简易的方法。She set about the business of cleaning the house.她动手打扫起房子来。After the earthquake,the people set about rebuilding their homes.地震过后，人们开始重建家园。set down放下；记下；登记set out 出发，动身，起程；开始做set off 出发；使爆炸；激起set up 建立set

15、 aside 把置于一旁；留出set in 以为背景He a little money each week.他每周都留出一些钱备用。The picture hanging on the wall set off his homesickness.墙上挂的照片引起了他的思乡之情。The story Hollywood.这个故事以好莱坞为背景。点津 表示“着手，开始做某事”的重点短语还有set out to do sth./get down to(doing)sth.set asidewas set in点击下列图片进入点击下列图片进入1句型展示The first thing I did was

16、to see if there were any products that might help me,but there only seemed to bepowders designed to kill snakes.我所做的第一件事就是看看有没有什么产品能帮助我。但是，看来只有一种毒死蛇的药粉。典例背诵There seemed to be a better way to solve the border dispute.似乎有更好的办法来解决边界争端。2句型展示Only after you have had that recognition can you say that you a

17、re truly an inventor.只有在得到这种认可之后，你才可以说自己是一个真正的发明家！典例背诵Only by working hard can we succeed.只有努力工作我们才能成功。3句型展示Nor will you receive a patent until a search has been made to find out that your product really is different from everyone elses.经仔细研究，证明你的产品确实与众不同之后，你才能获得专利。典例背诵Tom isnt nervous,nor is Mary.汤

18、姆不紧张，玛丽也不紧张。1The first thing I did was to see if there were any products that might help me,but there only seemed to be powders designed to kill snakes.我所做的第一件事就是看看有没有什么产品能帮助我。但是，看来只有一种毒死蛇的药粉。(1)句中but连接两个并列分句，现分别对两个分句进行如下分析：(2)there seemed to be是there be句型的变体，表示“似乎有”。there be句型的常见结构There stands a bi

19、g tree in front of our building.在我们的大楼前面矗立着一棵大树。There used to be a bridge across the river.过去有一座桥横跨这条河。There being no milk,he went to the supermarket to buy some.由于没有牛奶了，所以他去超市买了一些。There be a policeman there when we were in trouble.当我们身处困境时，碰巧那儿有个警察。happened to2Only after you have had that recogniti

20、on can you say that you are truly an inventor.只有在得到这种认可之后，你才可以说自己是一个真正的发明家。only 状语(副词、介词短语或状语从句)位于句首时，句子需部分倒装。Only after you have reached eighteen can you join the army.只有当你年满十八周岁后，你才能参军。Only then did I know the importance of learning.直到那时我才知道了学习的重要性。点津(1)only修饰的从句不倒装，主句倒装；(2)若only修饰的状语不位于句首，或位于句首的only用来修饰的不是状语，而是主语时，均不用倒装。Only when you told me her name.直到你告诉我，我才知道了她的名字。He found his watch missing only yesterday.他昨天才发现他的表丢了。Only Uncle Li knows how it happened.只有李叔叔知道这件事是怎么发生的。did I know点击下列图片进入点击下列图片进入点击下列图片进入点击下列图片进入