讲义课件Unit1《A land of diversity》(新人教版选.ppt

1、Book 8 Unit 1 A land of diversity 基础落实 .高频单词思忆 1.He has twenty head of (牛) on his farm. 2.He has six pieces of (行李). 3. (显然),she has lost interest in physics. 4.She had the (不同) of being the first woman to swim the Channel.,cattle,luggage,Apparently,distinction,5.Please (投入) a coin in/into the slot.

2、 6.Wed better h a car for the weekend. 7.Those a who want to get the job are required to present their resume this month. 8.The health a are investigating the problem. 9.Research i that eating habits are changing fast. 10.They failed to g the importance of his words.,insert,ire,pplicants,uthorities,

3、ndicates,rasp,.重点短语再现 1. 用方法；借助 2. 坚持；维持；沿袭（风俗、传统等） 3. 与某人合作或一起工作 4. 包括；吸收 5. 继续存在 6. 习惯于新的生活方式、工作等 7. 申请；请示得到 8. 背靠背 9. 划线；标出界线 10. 许多,by means of.,keep up,team up with sb.,take in,live on,make a life,apply for,back to back,mark out,a great many,.典型句式运用 1.However,it is likely that Native Americans

4、were living in California at least fifteen thousand years ago.然而，土 著美国人很可能在一万五千年前就在加州生活 着。 (1) 是指从外表、迹像上进行 判断，有可能发生。possible指客观上有可 能，但往往含有希望很小的意味。 的 可能性比possible大，表示“很可能，十有八 九”。,考点提炼,likely,probable,(2)likely 作主语，常用句 型是： 。 (3)possible和probable都不能以人作主语，常用 句型有：_ 或 ;probable只能用 句型。,既可以用人也可以用物,It is lik

5、ely that.或sb./sth.is,likely to.,It is possible (for sb.) to do sth.,It is possible that.,It is probable that.,2.Two centuries later,the Spanish had settled in most parts of South America and along the northwest coast of what we now call the United States.两百年后，西班 牙人定居在南美洲大多数地区以及现在美国所 在的西北沿海。 （1）此句中的o

6、f后面所引导的是一 个_。在英语中介词一般是不能带宾语 从句的，但对于个别例外的词来讲，是可以自 带从句作宾语的。,考点提炼,宾语从句,（2）what此时用作 ，可以用来引导 、 或 。注意what的用法：当主句和从句同时缺少主语、宾语或表语时才可以用what。what也可以相当于定语从句的“ ”。,连接代词,主语,从句,宾语从句,表语从句,先行,词+引导词,3.It is believed that before long the mix of nationalities will be so great that there will be no distinct major racial

7、 or cultural groups,but simply a mixture of many races and cultures.人们认为这种多国 籍的融合是如此巨大以致于不久就不会有主要 的种族或文化团体，而只是多元文化的融合。 (1)It is said/believed/thought/ supposed/guessed/feared/reported/hoped/ expected/concluded/announced/arranged that后接 构成常用句型，此时，it是 。,考点提炼,主语从句,形式主语,(2)“It is+过去分词+that-clause”句式可 以简

8、化为：主语+be+过去分词+ ，且 的时态和语态与原that从句保持一致。 4.People from different parts of the world,attracted by the climate and the lifestyle,still immigrate to California. 被这里气候和生活方式所吸引的来自世界各地 的人们也移民到了加利福尼亚。 句中的 是过去分词短语作定语修饰 前面的名词 。句子的 是immigrate。,考点提炼,不定式,不定式,attracted by the climate,and the lifestyle,people,谓语,导练互

9、动 重点单词 1.means Scientists believe that these settlers crossed the Bering Strait in the Arctic to America by means of a land bridge which existed in prehistoric times.(回归 课本P2),观察思考 Every means has been tried. 每种方法都试过了。 All possible means have been tried. 所有可行的方法都试过了。 This plan must be put into pract

10、ice by all means. 这个计划必须付诸实施。 Can you solve the problem by this means? 你能用这种方法解决这个问题吗？,归纳总结 means表示“ ”，其单复数同形。 当means作主语且有 等词修饰时谓语动词用单数；有some,several,many,few等词修饰时谓语动词用 。 means一般用于以下搭配： by all means尽一切办法；一定；务必；（表示答应）当然可以 by any means无论如何 by means of用，依靠 by no means决不；并没有 by this means用这种方法,方法，方式，手段,

11、every,each,复数,即学即用 (1)Today an airship is used as (一种广告工具). (2)The burglars entered the house (用) a ladder. (3) (绝不) is this the first time you have been late.,a means of,advertising,by means,of,By no means,2.majority Of the first Spanish to go to California, the majority were religious men,. (回归课本P

12、2) 观察思考 The majority is/are doing his/their best. 大多数人都尽心尽力。 The majority of my friends have gone abroad. 我的大多数朋友都出国了。 A majority of workers now work five days a week. 现在多数工厂每周工作五天。,归纳总结 majority _。 (1)majority为可数名词，指可数的概念，不指量（amount）。the majority作主语时，如果泛指多数，谓语动词用单复数形式皆可。 (2)the majority of+名词，表示“多数

13、”，其后的谓语动词取决于of之后的名词。 (3)majority常由great修饰。 (4)majority的反义词是minority，意为“少数，少数派，少数票，少数人”，复数形式是minorities，意为“少数民族”。,n. 大多数;大半,(5)in the/a majority占大多数 get a majority获得多数票 have a majority over sb.获得多于某人的票数，战胜某人 a great majority大多数 by/with a majority of以大多数赢得,即学即用 (1)他以71票的优势赢得了该席位。 He won the seat with

14、. (2)她在董事会以110的多数票当选为公司董事长。 She was chosen as the president of the company 110 in the board. (3)多数人喜欢电脑胜过电视。 seem to prefer computer to TV. (4)多数人赞成这个建议。 The majority the proposal.,a majority of 71,votes,by a majority of,The majority of people,was/were in favour of,3.occur Yes.It didnt occur to me t

15、hat.(回归课 本P5) 观察思考 At the beginning of June an event occurred. 六月初发生了一件事。 It occurred to me to visit my parents. 我突然想去探望父母。 That sound does not occur in my language. 我的语言里不存在那个音。,归纳总结 occur _。 occur to sb.发生在某人身上 It occurs to sb.to do sth.某人想起做某事 sth.occurs to sb. sth.strikes sb. es to sb. It occurs

16、 to sb.that-clause It strikes sb.that-clause,vi.发生;出现;存在,某人突然想起,即学即用 （1）事故发生在五点钟。 （2）她突然想到她可能会收养一个无家可归的孩 子。 （3）同一个主题在她的许多作品中都有。,The accident occurred at five oclock.,It occurred to her that she might adopt,a homeless child.,The same theme occurs in many of her,works.,4.percentage Today,Chinese-Ameri

17、cans live in all parts of California,although a large percentage have chosen to stay in the “Chinatowns” of Los Angeles and San Francisco.(回归课本P2) 观察思考 A high percentage of the college students have parttime jobs at home and abroad. 不管是在国内还是在国外，大多数的大学生一 边学习一边打工。,What percentage of his income is paid

18、 in income tax? 他收入的百分之几拿去交个人所得税？ A good/great/large/heavy percentage of school books now have pictures. 现在大多数教科书有插图。,归纳总结 percentage _。 (1)percentage前不用具体的数字修饰，但可以被high,low等形容词修饰。 (2)percent百分之，相当于“%”，其前面往往用具体数字修饰。 (3)“a percentage of+n.”在句中作主语时，谓语动词的单复数根据名词的单复数形式而定。,n.百分比;百分率;部分;某一比例,即学即用 (1) (失业人

19、口的 比例) keeps rising in the recent financial crisis. (2) (大部分) the hotels income _(be) from the visitors to the lake nearby.,The unemployment percentage,A large percentage of,is,重点短语与句型 5.make a life Some died or returned home,but most remained in California to make a life for themselves despite grea

20、t hardship.(回归课 本P2) 观察思考 The problem is how they make a life. 问题是他们如何习惯于新的生活方式。 We make a living by what we get;we make a life by what we give. 我们通过得到些什么来谋生；通过给予某些东 西来适应生活。,归纳总结 make a life意为： 。 come to life突然苏醒；突然开始工作；突然变得 活跃 live/lead a.life过着生活 come back to life苏醒过来；恢复生气 full of life充满生气 make/ea

21、rn a/ones living谋生 start/make a new life开始新生活 for life终生，一生，终身 to the life栩栩如生，逼真,习惯于新的生活方式、工作等,即学即用 (1)他们去了西部地区，决心去适应新生活。 They went to the West and decided . (2)他靠卖菜为生。 He selling vegetables. (3)救援队使婴儿苏醒过来了。 The rescue team .,to make,a life there,earned/made a/his living by,brought the baby back to

22、,life,6.keep up In 1911 immigrants from Denmark established a town of their own,which today still keeps up their Danish culture.(回归课本P2) 观察思考 I hope the fine weather will keep up. 我希望好天气能保持下去。 If you do not keep up with the payments you could lose your house. 如果你不继续付款，你的住房就可能保不住了。 Do you still keep

23、up your Spanish? 你还坚持说西班牙语吗？,归纳总结 keep up意为：_。 keep的相关短语： keep (on) doing sth.继续、重复做某事 keep sth.up使某物保持在高水平 keep sb.from doing sth.阻止某人做某事 keep on继续 keep out of.不进入（某处），留在外边 keep to sth.遵守，信守 keep up with跟上，与同步前进,持续,维持;沿袭（风俗、传统等）,即学即用用keep的相关短语填空 (1)The rain all afternoon. (2) that dog my study! (3)

24、She likes to the latest fashion. (4)The church bells me sleeping.,kept up,Keep,out of,keep up with,keep,from,7.take in Its a 79 km round-trip that takes in all the famous tourist spots.(回归课本P8) 观察思考 The kind old lady offered to take in the poor homeless child. 那位好心的老太太主动收留了那可怜的无家可 归的孩子。 Dont let you

25、rself be taken in by his tricks. 不要被他的花招欺骗。,Fish take in oxygen through their gills. 鱼用鳃吸取氧气。 The tour takes in six European capitals. 这次旅游包括六个欧洲国家的首都。 It took me quite a long time to take in what you were saying. 要花很长时间我才能领会你说的话。,归纳总结 take in意为：_。 take的相关短语： take away拿走；使离开；消除（病痛等） take down记下来；拆掉

26、take for（错）当作；（误）以为 take off起飞；匆匆离去；脱下 take on呈现；雇佣 take over接收；接管，取代 take up占去，占据；开始从事,收留;欺骗；吸入；包括；理解，领会,即学即用 (1)他一定是用他在墨西哥的经历来欺骗我们。 He certainly with his stories about his experiences in Mexico. (2)这种布料吸水很好。 This kind of cloth easily. (3)学英语占去了我大量的时间。 Learning English a lot of my time. (4)这座城市呈现出节

27、日的气氛。 The city a festive air. (5)汤姆在其父亲去世后接管了那个农场。 Tom when his father died.,took us in,takes in water,takes up,took on,took over the farm,8.a great/good many Saw some interesting temples here,a number of markets and a great many restaurants.(回归课本P8) 观察思考 Tom found that there were a great/good many

28、people already there. 汤姆发现那儿已经有很多人了。 It seems that a great/good many of them are out of work now. 似乎他们中的许多人现在失业了。 A great many of the flowers are white. 那些花多数是白色的。,归纳总结 a good/great many意为： ， ，后接 ，但a good/great many后接of时，必须加 ，如these/those/the/ones等，然后再 加名词复数。 many a great many a good many a good/lar

29、ge number of,许多,大量,复数,名词,限定词,+可数名词的复数+复数谓语,much a good/great deal of a large amount of a lot of lots of plenty of large amounts of+不可数名词+复数谓语 quantities of+不可数名词+复数谓语 a quantity of+不可数名词+单数谓语 a quantity of+可数名词的复数+复数谓语 a mass of+可数名词的复数+复数谓语 a mass of+不可数名词+单数谓语 masses of+可数名词的复数/不可数名词+复数谓语,+不可数名词+单

30、数谓语,可数名词的复数+复数谓语 不可数名词+单数谓语,+,即学即用 (1)我们公司正在竭力寻找适合做这项工作的人。 Our company is to find the right person for the job. (2)你得大大加快工作进度。 Youll have to work . (3)许多人都参观过亚运村。 have visited the Asian Games Village.,taking a great deal of,trouble,a great deal faster,A good/great many people,9.That is why today ove

31、r 40% of Californians speak Spanish as a first or second language.这就是今天有超过40% 的加利福尼亚人把西班牙语作为第一或第二 语言的原因。 典例体验 Thats why I left so early. 这就是我早早离开的原因。 This is where I was born.这是我出生的地方。 This is when he joined the army. 这是他入伍的日子。 This is how he solved the problem. 这是他解决问题的方式。,归纳总结 句中的why引导的为 。 , , , 引

32、导 ，宾语从句，可译为“的原因；的时候；的地方；的方法”。 Thats why.这就是为什么（why从句表示结果） Thats because.这是因为（because从句表示原因） The reason why.is/was that.的原因是（表语从句常用that引导，而不用because）。,表语从句,why,when,where,how,表语从句,即学即用 （1）汤姆开会迟到了，那是因为他病了。 （2）汤姆病了，那就是他开会迟到的原因。 （3）汤姆开会迟到的原因是因为他病了。,Tom came late for the meeting.That was,because he was i

33、ll.,Tom was ill.That was why he came late,for the meeting.,The reason why Tom came late for the,meeting was that he was ill.,品味构词 合成词串联扩展,考题回扣 【例1】If theres a lot of work ,Im happy to just keep on until it is finished. （上海高考） A.to doB.to be doing C.doneD.doing 解析 由句式结构可知，空格处应作为定语修 饰work，且表示将来的时间，故须用

34、动词不定 式。现在分词强调动作正在进行，过去分词则 强调动作已经完成。,A,课文原文 The nearest,and therefore the first to arrive,were South Americans and people from the United States.,【例2】 by the advances in technology, many farmers have set up wind farms on their land. （天津高考） A.Being encouraged B.Encouraging C.Encouraged D.Having encour

35、aged 解析 encourage与主句主语many farmers之间 为逻辑上的动宾关系，因此应用被动形式，故 排除B、D两项；A项表示该动作正在进行； Encouraged by the advances in technology 为过去分词短语作原因状语。,C,课文原文 People from different parts of the world, attracted by the climate and the lifestyle, still immigrate to California.,【例3】 In our class,when the bell rang and t

36、he teacher closed his book,it was a for everyone to stand up. （湖北高考） A.signalB.chance C.markD.measure 解析 A项“信号”；B项“机会”；C项“记 号”；D项“措施”。句中it代替“铃响时教师 合上书”这件事，而“它”正是大家要起立的 “信号”。 课文原文 Theres a fascinating drive marked out for tourists.,A,【例4】 It is often that human beings are naturally equipped to speak.

37、 (全国高考) A.saidB.to say C.sayingD.being said 解析 句意为：经常听人说人类天生有说话的 能力。It is said that.为固定句式，意为 “据说”。 课文原文 It is believed that before long the mix of nationalities will be so great that there will be no distinct major racial or cultural groups,but simply a mixture of many races and cultures.,A,【例5】 It

38、was in New Zealand Eliza- beth first met Mr.Smith. （全国高考） A.thatB.how C.whichD.when 解析 句意为：正是在新西兰伊丽莎白第一次 见到史密斯先生。It+be+被强调成分+that为强 调句型。 课文原文 .,it was the building of the rail network from the west to the east coast that brought even larger numbers to California in the 1860s.,A,自主检测 .品句填词 1.Most peo

39、ple in our city are Han n . 2.There were over 500 a for the job. 3.What p of his income is taxable? 4.She s our chairs,so I had hers and she had mine. 5.The city was a m of old and new buildings.,ationality,pplicants,ercentage,wapped,ixture,6.They had a large m over the other party at the last elect

40、ion. 7.A red sky at night i fine weather the following day. 8.Local residents have r angrily to the news. 9.The (改革) of teaching methods helps to the improvement of teaching quality. 10.He bag (滑动) off her shoulder.,ajority,ndicates,eacted,reform,slipped,.短语运用 by means of,occur to,take in,in additio

41、n, make a life,a great many,team up with, make up,mark out,be worthy of 1.She was for early promotion. 2.It didnt him that his wife was having an affair. 3.There is, ,one further point to say. 4.We expressed our feelings words.,marked out,occur to,in addition,by means of,5. people gain a great deal

42、of information from the Internet. 6.The book being read. 7.Are you a story? 8. the big company is the only way to break out of money problem. 9.The young men in the rural areas have to leave for big cities to . 10.Some foreign culture has been by Americans so that a mixed culture is forming.,A great

43、 many,is worthy of,making up,To team up with,make a life,taken in,.完成句子 1.The load was lifted (依靠 方法) a crane. 2.In the team,young people (占多数). 3.The company can only supply (我们所需的百分之二十). 4.Oil doesnt (和水混合). 5.Well try our best to achieve (种 族的) harmony. 6.He (已经申请了这 份工作).,by means of,are in the,m

44、ajority,20 percent of,what we need,mix with water,racial,has applied for the job,7.He is devoted to studying (社会 主义) principles. 8.Many accidents (发生 在家里). 9. (研究表明) that men find it easier to give up smoking than women. 10.Her anxiety (大家都看 得出).,socialist,occurred in the home,Research indicates,was

45、 apparent to us,.单项填空 1.When the headteacher announced his plan for a spring outing,the of the students in the class for it. A.majority;wereB.most;did C.most;wereD.majority;was 解析 most的用法通常为“most of the+复数 名词”或“most+复数名词”，故排除B、C两 项；固定短语be for表示“支持，赞成”，所 以答案为A项。注意：the majority of后跟复 数名词，谓语动词用复数；若the

46、majority单 独作主语，谓语动词用单复数皆可。,A,2.With a nod of his head,he me where I should sit. A.indicated toB.indicated that C.indicate toD.indicate that 解析 由题干可以看出，要用一般过去时态， 所以C、D两项可排除；B项多了that;indicate to sb.向某人示意，符合题意。,A,3.The boy said sadly,“No one can tell will happen next.” A.whatB.when C.whoD.where 解析 此题考查

47、连词。tell的宾语从句中缺少 主语，所以用what。,A,4.I along the street looking for a place to park when the accident . A.went;was occurring B.went;occurred C.was going;occurred D.was going;had occurred 解析 此题考查时态。句意为：我正沿着街道 找停车位，这时发生了交通事故。此处是when (这时，突然)句式之一；be about to do when.。,C,5.Every means tried but without any re

48、sult. A.have beenB.is to be C.are to beD.has been 解析 此题考查时态和语态。句意为：每种方 法都试了，但是没有结果。由句意可知要用现 在完成时态，强调对现在造成的影响。,D,6. Chemistry is a branch of Chemistry. A.ApplyingB.Apply C.AppliedD.Applicant 解析 此题考查apply的用法。applied通常作 定语，意为“应用的，实用的”。句意为：应 用化学是化学的一个分支。,C,7.You have done so much workyou pass the exam. A.are likely toB.have to C.canD.are bound to 解析 句意为：你做了那么多的习题你一 定会通过这次考试的。be bound to do sth.一 定做某事，符合句意。,D,8.Dont be by products promising to make you lose weight quickly. A.taken offB.taken out C.taken awayD.taken in 解析 此题