高三英语案例 (2)

1、PAGE PAGE 10 高三 HYPERLINK /YingYu/ t /Jxal/Gsyyja/2006-4/13/_blank 英语第二十二单元内容一、教法建议【抛砖引玉】通过本单元的学习，同学们可以了解到蜜蜂传递信息的方法，培养他们认真观察的能力，激发对科学研究的兴趣。单元双基学习目标. 词汇学习amazing , spot , surround , astonishment , to ones astonishment , troop , downward. 交际 HYPERLINK /YingYu/ t /Jxal/Gsyyja/2006-4/13/_blank 英语Prohibi

2、tions and warnings (禁止与警告)1. You cant / Mustnt do 2. If you , you will 3. You had better not do 4. Dont smoke .5. No noise , please .6. Look out ! / Take care ! / Br careful !7. Make sure you lock the door when you leave !8. Mind the wet paint !9. Mind your own business ! 别管闲事 ！10. Watch out where y

3、ou are walking . 语法学习 HYPERLINK /Xxyw/Fx/ t /Jxal/Gsyyja/2006-4/13/_blank 复习定语从句和同位语从句的用法。【指点迷津】kind of 与 sort of 表示“种、类”的意思时，kind 和 sort 同意，可有下列一些结构。1 . kind ( sort ) of 后可接单数名词或复数名词，动词用单数形式。例如：This kind of question ( questions ) is not easy .2 . 也可修饰不可数名词。That kind of food is too expensive .3 . HY

4、PERLINK /Xxyw/Ky/ t /Jxal/Gsyyja/2006-4/13/_blank 口语中，常习惯说 These kind ( s ) of + 单数或复数名词，动词用复数。因其结构不太严谨，在书面语中常改用另一种说法。试比较：These kind ( s ) of flower ( s ) are very beautiful .Flowers of this kind ( sort ) are very beautiful .These kinds of deer are very rare .Deer of this kind are very rare . 这种鹿非常罕

5、见。4 . 纵上所述，这类句子有六种说法，归纳如下：A： HYPERLINK /Xxyw/Ky/ t /Jxal/Gsyyja/2006-4/13/_blank 口语说法有：这种自行车是上海造的。These kind of bikes are made in Shanghai .These sorts of bikes are made in Shanghai .These kinds of bike are made in Shanghai .B：标准说法有：这类事情常常能听到。This sort of thing is often heard about .This sort of thi

6、ngs is often heard about .Things of this sort are often heard about .5 . 还应注意，在修饰不定代词时，this kind ( sort ) 常放在不定代词之后。例如：I have never heard of anything of this kind . a kind of与of a kind1 . a kind of 表示“一种”的意思。但并非都可译为“一种”的意思。但并非都可译为“一种”，当有时由于对所说事物 ( 人 ) 不能确定其真正含义时，常常译成“大致可以说成是”，“类似的东西”。例如：He is a kind

7、 ( sort ) of genius (天才) .At the same time another kind of paper was developed . 同时另一种纸也被研制出来。2 . of a kind ( sort ) , 也有很多不同的含义。表示“同种类的”，“徒有其名的，劣质的，勉强算是的”等意思。例如：Things of a kind come together . 物以类聚。You bought some tea leaves of a sort yesterday . 你昨天买了什么劣质茶叶。The boss gave his workers rice of a kin

8、d . 那老板给工人们吃极差的米饭。 kind ( sort ) 用于复数，也可用 of kinds ( sorts ) 形式。应注意修饰 kinds ( sorts ) 的形容词也应放在 of 之后。例如：People eat different kinds of food ( food of different kinds ) which change into energy。He saw all kinds ( every kind ) of people ( people of all kinds/every kind . )单元重点词汇点拨1. amazing令人惊异的；了不起的Th

9、e new car goes at an astonishing speed .点拨amazing可以作形容词。amazed作形容词是“被惊异”。amazement是名词“惊异，惊愕”。常用词组有：to ones amazement使某人惊异的是 。如：I was amazed to find him there as well .To my amazement I came first .2. surround围绕，包围Mystery surrounded the actresss death . 女演员之死笼罩着神秘的气氛。点拨该词常用于被动语态。surrounding是形容词“周围的，附

10、近的”。如：The wall surrounds the church . = The church is surrounded by / with the wall .We found the village surrounded by a river .The old man sat there telling stories , surrounded by some children .The beauty of the surrounding scenery is beyond description .另外，surrounding还常用复数形式表示“环境，周围的事物”。如：She l

11、ikes to bring up her child in healthy surroundings . 她希望在健康的环境中养育孩子。单元词组思维运用1. varieties of多种多样的2. live in large groups群居3. communicate with sb与某人 HYPERLINK / t /Jxal/Gsyyja/2006-4/13/_blank 交流信息4. work with bees = make a study of bees = do research on bees 研究蜜蜂5. to the left 向左 。on the left在左边6. ma

12、rk sth blue把某物标成蓝色记号7. come to light被发现8. set out to do sth = set about doing sth着手干9. fly through the air在空中飞行10. be away on holiday外出研究11. improve ones understanding of增进对的了解12. out of the research of够不着的地方二、学海导航【学法指要】单元难点疑点思路明晰1.There are also other varieties that do not live in groups at all . 还

13、有些蜂根本不群居。明晰(1)variety n.变化：多样化；种种；种类。如：a variety of fruits各种水果， make a choice from three varieties of whisky 从3种威士忌酒中作一选择， a life full of variety丰富多彩的生活，different varieties of plant不同种类的植物。(2)in groups 一组一组的；一群一群的。in large groups大批地。2.many more came to it one after another in a short time . 不一会儿，越来越

14、多的蜜蜂很快就来了。明晰(1)one after another一个接一个地（着重表达连续性，且是三者以上）， 不时变 形为oneafter another。但one after the other 一个接一个地（常指两个间的连续动作），有时也变形为oneafter the other。而one by one 一个一个地，依次地（不着重连续性，而着重逐个，各个）如：They entered the meeting-room one after another.他们一个一个地进了会议室。We destroyed the enemy forces one by one.我们各个地歼不敌军。(2)i

15、n a short time 很快，不久。in such a short time 在如此短时间内。3. Von Frisch wanted to find out whether the dance told them how far away the feeding place was . 冯弗里施想要弄清楚这种舞是否告诉它们喂食的地方离得有多远。明晰how far away有多远距离（带与静态性动词连用）。而how far多远（多与移动性动词连用）。如：How far did you go?你走了多远?How far away do you live?你住得多远?4.The dancer

16、 ran in a straight line, wagging from side to side . 跳舞的蜜蜂沿着直线跑，边跑边左右摇摆。明晰(1)in a straight line 以直线的方式。in 常用于表达形式、方式、排列等，译作 “按照，以，符合于”。 如：stand in a circle 站成圆圈， speak in a whisper低声讲话，run in threes and fours三五成群的跑，in a good order井井有条地，in my opinion/view以我之见。(2)from side to side从一侧到另一侧；左右地。 已学过的类似无结

17、构还有：from mouth to mouth 口口相传，from sun to sun 从日出到日落， from door to door沿门，挨家挨户地，from day to day日复一日地，from end to end从头至 尾(=from cover to cover), from hand to hand从一人之手到队人之手， from time时常，不时。5. Back at the hive they watched the wagging dance closely . 他们回到蜂房旁，密切注视着摇摆舞。明晰closely密切地。close 既可作形容词表“密切的”又可作

18、副词表“紧紧地”亲近地。 象这种有两种形式的副词在使用中应注意：一般与形容词同形的副词不能用在动词 之前，而带-ly的副词可以；与形容词同形的副词不能置于It bethat强调句型中，而带-ly的副词则可以；表示距离远近、物体高度、深度及宽度时，与形容词同形的副词往往表具体含义；而加-ly的副词表抽象意义。又如：We flew high in the sky.我们在高空飞行。We think highly of their research.我们对他们的研究 HYPERLINK /Kcgg/Kcpj/ t /Jxal/Gsyyja/2006-4/13/_blank 评价很高。6. He set

19、 out to discover whether the wagging dance showed direction . 他开始着手发现这种摇摆舞是否表明方向。明晰set out to do 开始干/set about doing开始干/set off for 出发到某地；使燥炸7.sit up for sb; sit up with sb; sleep late; stay late; stay up明晰(1)sit up for sb深夜不睡以等待某人；sit up with sb 熬夜照看（或护理）某人。如：He sat up for his son, who sat up with

20、his sick mother-in-law.他深夜不睡等待儿子回家，他的儿子通宵未睡照看生病的岳母。(2)sleep late睡懒觉；stay late（或stay up late）很晚才睡觉。如：I wonder why Tom never sleeps late and Mike always stays up late.我纳闷的是为何汤姆总是不睡懒觉，约翰又为何总是很晚睡觉。8.put aside, put away, lay up明晰以上三个词组在作“存钱”之意时，可互换。如：(NMET 96)Its wise to have some money put away(或：laid u

21、p, put aside) for old age.为养老而储蓄些钱是明智之举。但put aside着重“把放到边”暂不去动它，或不现做某事，而put away着重“ 把收藏起来”以便以后使用。如：Put your books aside. We are going to have a dictation.把收放在一边，我们来听写。Put all the instruments away on the shelf so that they wont yet broken.把这些仪器收起来放到书架上以免打破了。9.put an end to; put a stop to明晰(1)put an e

22、nd to 使结束，使终止，使消灭。如：That accident put an end to his life.那次事故断送了他的命。(2)Put a stop to=bring sth to a stop使停下来（说明只是停止， 而不是终结）。如：Its raining hard, we have to put a stop to the work.雨下得很大，我们只好停工。10.owe sb sth; owe sth to sb明晰owe sb sth欠某人债务；应向某人表达。如：I owe her 20 yuan=I owe 20 yuan to her.我欠她20元。We owe y

23、ou an apology(=we owe an apology to you)我们应向您道歉。owe sth to sb还可表达：应把归功于。如：We owe our happy life to our Party.(注意这时不能改换为：we owe our party our happy life.)我们的幸福生活归功于党。11.of ones own; on ones own明晰of ones own“自己的”，常作定语。on ones own“独自地，独立地”， 常作状语。如：We have a house of our own.我们自己有一座房屋。He directs the fil

24、m on his own.他独自导演那部影片。A Bad NeighborMr . and Mrs . Wu were fed up with their neighbor . He was always borrowing things from them .“ Its not right , ”Mr . Wu said to his wife one evening . “ At some time or another that man has borrowed nearly everything we have . Almost every day he comes over to b

25、orrow something . ”“ Youre quite right , ”his wife replied , “ and most of the thing hes never returned . ”“ What I want to know , ”her husband said , “ is why cant he buy the things he needs , like everyone else ? ”“ Because people like us are foolish enough to lend him what he needs , ”she replied . “ As long as we are willing to lend , hell keep on borrowing . ”“ Then well never lend him anything again , ”Mr . Wu said . “ The next time he asks to borrow something , Ill say no . ”“ We must have a good reaso