1、Unit 2 Section Warming Up & ReadingLanguage Points 精品课件1（人教版必修1）,速效提能演练,Unit 1,Section ,重点难点探究,重点难点探究,1 Later in the next century，people from England made voyages to conquer other parts of the world and because of that，English began to be spoken in many other countries.在17世纪英国人通过航行往世界其他地区扩张。于是，许多别的国
2、家开始说英语了。,品味经典He didnt go to school because of his illness.由于生病他没去上学。The bus was late because of the heavy snow.因为大雪公交车晚点了。He became very angry because of what you said just now.因为你刚才说的话他非常生气。,自我探究because of属介词短语，意为因为，由于。,易混辨析because of，because(1)because of是介词短语，表示原因，后接名词、代词、动名词或what引导的宾语从句，在句中作状语。(2
3、)because是从属连词，引导原因状语从句，表示主句的根本原因。,Because of the heavy rain，the boy was late for school.The boy was late for school because it rained heavily.由于大雨这个男孩上学迟到了。,牛刀小试用because of与because填空(1)I decided to go with them，mainly _ I had nothing better to do.答案：because(2)I would like to work in the company _ th
4、e good working conditions.答案：because of(3)He didnt come to the party _ he was not invited.答案：because,2 American Amy：Yes.Id like to come up to your apartment.美国的埃米：好的，我很乐意到你的公寓去。品味经典A foreigner came up to me and asked the way to the station.一个外国人走到我面前问我去车站的路。,The sky was dark blue when the moon came
5、up.月亮出来时，天空是深蓝色的。The grass is just beginning to come up.草刚刚开始长出来。The problem came up at the meeting.这个问题在会议上被提出来了。,自我探究come up，动词短语，无被动语态，意为走近；发生；升起；发芽；(问题等)被提出。归纳拓展come up with想出，提出He has come up with a good way to solve the problem.他已想出一个解决这个问题的好办法。,牛刀小试Have you _ some new ideas?Yeah.Ill tell you
6、later.Acome aboutBcome intoCcome up with Dcome out with解析：选C。句意为：“你想出什么新主意了吗？”“是的，我等会儿告诉你。”come up with“提出，想出”，符合题意。come about“发生，产生”；come into“进入”；come out“发表，公布”。,3 Actually all languages change and develop when cultures meet and communicate with each other.事实上，当不同的文化互相交流渗透时，所有的语言都会有所变化、有所发展的。,品味经
7、典He looked calm，but actually he was very nervous.他看起来很镇定，但实际上却非常紧张。She says its a good film，though she hasnt actually seen it.她说这是部好电影，尽管实际上她没看过。,自我探究actually adv.意为实际上；事实上。,牛刀小试(1)(2011年杭州高一检测)The actress looks very young but _ she is more than forty years old.Afortunately BactuallyChappily Dstrang
8、ely解析：选B。句意：那位女演员看起来很年轻，但事实上她已经四十多岁了。actually实际上，事实上；fortunately幸运地；happily高兴地；strangely奇怪地。,(2)Do you think its a good idea to make friends with your students?_，I do.I think its a great idea.AReally BObviouslyCActually DGenerally解析：选C。由答语的第二句“我认为这是个好主意。”可知回答者在赞同对方的观点，“事实上，我确实这样认为”，故选C。,4 It was bas
9、ed more on German than the English we speak at present.当时的英语更多地是以德语为基础，而不是我们今天所说的英语。(1)base品味经典One should always base his opinion on facts.一个人应该始终以事实为根据发表自己的观点。As far as I know，the story is based on facts.据我所知，这个故事以事实为依据。,Karl Marx made London the base for his revolutionary work.卡尔马克思把伦敦作为他的革命根据地。Sh
10、e used her familys history as a base for her novel.她以她的家族史作为小说的素材。You should base your conclusion on careful research.你应该使你的结论以仔细研究为根据。,自我探究base作动词时意为以为基础，常见结构是base.on/upon.或be based on；作名词时，意为基础，基地。,牛刀小试(1)(2011年渭南高一检测)His story is _ his own experience when he was studying in Harvard University.Aba
11、sed in Bbased onCbasing on Dbasing in解析：选B。句意为：他的故事是以他在哈佛大学学习时的亲身经历为基础的。be based on以为基础，以为根据。,(2)at present品味经典At present，they are living a quiet life in the country.目前，他们在乡村里过着安静的生活。No one knows where he is at present.没有人知道他现在在哪里。,自我探究at present意为现在，目前。归纳拓展(1)be present at出席(2)at the present time目前
12、，现在(3)for the present目前；暂时,All the people present at the meeting were moved by his story.所有出席会议的人都被他的故事打动了。He doesnt know how to deal with the difficult situation for the present.他目前不知道该怎样应对困难的局势。,牛刀小试(2)(2011年延边高一检测)Is everyone _ at the meeting?No，Tom is not here.He has something else to do.Apresen
13、t BaliveCsilent Dmissing解析：选A。根据答语可知问话人是想知道是否大家都出席了会议。present出席的，到场的。,(3)(2011年台州高一检测)Tom was not present _ school _ his injured leg.Aat；because Bat；because ofCfrom；because Dfrom；because of解析：选B。句意：汤姆因腿受伤没有上学。be present at“出席，参加”；又因his injured leg为名词短语，故用because of。,5 So by the 1600s Shakespeare was
14、 able to make use of a wider vocabulary than ever before.所以到17世纪，莎士比亚所用的词汇量比以前任何时期都大。,品味经典Youd better make full use of this chance to improve your English.你最好充分利用这次机会提高你的英语。Teachers should train students to make full use of dictionaries.老师应该训练学生充分利用字典。,自我探究make use of意为利用；make good use of意为好好利用；make
15、 full use of意为充分利用，其中use是不可数名词。归纳拓展(1)make use of A to do sth.利用A做某事A be made use of to do sth.A被用来做某事(2)make the best of充分利用，善用make the most of充分利用，尽量利用,He has made good use of his spare time to learn English.His spare time has been made good use of to learn English.他充分利用业余时间学习英语。Do you know any ot
16、her use we can make of the chair?你知道这把椅子的其他用途吗？,牛刀小试Rubbish _ to give light after this kind of new machine is invented.Awill be made use Bwill make use ofCwill be used of Dwill be made use of解析：选D。句意为：这种机器被发明后废物将被利用来发光。make use of的将来被动形式will be made use of，故选D。,6 The latter gave a separate identity
17、to American English spelling.后者体现了美国英语拼写的不同特色。,品味经典Of writing and drawing，I prefer the latter one.对于写作和绘画，我更喜欢后者。John and James are brothers；the former is a doctor，and the latter is an engineer.约翰和詹姆斯是兄弟，前者是医生，后者是工程师。,自我探究latter adj.意为较后的，后半的；(两者中)后者的；the former.the latter.意为前者后者。,牛刀小试Of the two foo
18、tball teams，the former comes from England；_ comes from Brazil.Athe other BanotherCthe second Dthe latter解析：选D。the other与one搭配，构成one.the other.一个另一个；another指众多里的一个，不强调顺序；the second第二个，表顺序，实际数目可能多于两个；the latter表示前面提到两者中的后者。,7 English is also spoken in Singapore and Malaysia and countries in Africa suc
19、h as South Africa.在新加坡、马来西亚等国，及非洲的一些国家，例如南非，人们也说英语。,品味经典He has been to many countries，such as Canada，Great Britain and Japan.他去过很多国家，比如加拿大、英国和日本。I like drinks，such as tea and coffee.我喜欢像茶或咖啡之类的饮料。,自我探究such as意为例如，用于列举前面所述情况。,易混辨析such as，for example,We all study foreign languages，such as English，Fren
20、ch or Japanese and so on.我们都学外语，如英语、法语或日语等。Id like to keep a pet，for example，a dog.我想养宠物，譬如说养条狗。,牛刀小试用such as；for example填空(1)Some animals _ dogs，chickens act strangely before the earthquake.答案：such as(2)Many students in our class are foreigners.Tom，_，is an American.答案：for example,8 For example，Indi
21、a has a very large number of fluent English speakers because Britain ruled India from 1765 to 1947.比如说，印度就有很多人可以说流利的英语，这是因为英国在1765年到1947年统治过印度。,品味经典A large number of students like playing computer games.许多学生喜欢玩电脑游戏。With a large number of things to settle，I cant go to see a film with you.我有许多事情要解决，不能
22、与你一起去看电影。,自我探究a number of意为许多的，大量的，后跟可数名词复数，谓语动词用复数。,归纳拓展the number of的数量，谓语动词用单数。A number of teachers are present today，the number of them is 300.许多教师今天都在场，有300人。,牛刀小试用a number of；the number of填空(1)_ cars on the roads has doubled over the past few years in our country.答案：The number of(2)We have bee
23、n friends for _ years.答案：a number of,品味经典Even if it rains tomorrow we will leave for Beijing.即使明天下雨，我们也要动身去北京。Mothers always love their children even if they make mistakes sometimes.尽管孩子们有时犯错，妈妈总是爱着他们。I wont take part in his party even if he invites me.即使他邀请我，我也不去参加他的聚会。,He likes to help us even tho
24、ugh he is very busy.尽管他很忙，他还是愿意帮我们。He will not tell the secret，even though/if he knows it.即使他知道这个秘密，他也不会说出来。自我探究even if相当于even though，意为“即使，尽管”，引导让步状语从句。,牛刀小试(1)Your uncle seems to be a good driver；_I wouldnt dare to travel in his car.Aeven so Beven thoughCtherefore Dso解析：选A。even so，副词短语，意为“即使这样”。,(
25、2)Allow children the space to voice their opinions，_ they are different from your own.Auntil Beven ifCunless Das though解析：选B。句意为“让孩子们有发言的空间，即使他们的观点与你自己的不同”。even if是“即使，尽管”的意思；as though意为“似乎，好像”；until表示“直到，在以前”；unless意思是“除非”。,10 It was based more on German than the English we speak at present.当时的英语更多
26、是以德语为基础，而我们今天所说的英语不是。,品味经典I was more angry than worried when they didnt come home.他们没有回家，与其说我担心倒不如说我生气。It was more the way he said it than what he said that made her sad.造成她不愉快的原因，与其说是他所说的话，倒不如说是他的说话方式。He is more lucky than clever.与其说他聪明，倒不如说他幸运。,自我探究more.than.意为与其说倒不如说。归纳拓展(1)more than与数词连用，表示“超过，不
27、止”，相当于over。其反义短语less than，意为“少于”。(2)“more thann.”意为“不只是，不仅仅”Do you know that there is more than one kind of English?你知道有不止一种英语吗？They are more than classmates.They are close friends.他们不只是同学，还是知心朋友。,牛刀小试It is reported that more than one _ been fired since July.Ahave BhasChaving Dhave had解析：选B。“more th
28、an one单数名词”作主语时，谓语动词应用单数形式，因而选B。,THE ROAD TO MODERN ENGLISHAt the end of the 16th century，about five to seven million people spoke English.Nearly all of them lived in England.Later in the next century，people from England made voyages to conquer other parts of the world and because of that，English be
29、gan to be spoken in many other countries.Today，more people speak English as their first，second or a foreign language than ever before.,Native English speakers can understand each other even if they dont speak the same kind of English.Look at this example：British Betty：Would you like to see my flat?A
30、merican Amy：Yes.Id like to come up to your apartment.So why has English changed over time？Actually all languages change and develop when cultures meet and communicate with each other.At first the English spoken in England between about AD 450 and 1150 was very different from the English spoken today
31、.,It was based more on German than the English we speak at present. Then gradually between about AD 800 and 1150，English became less like German because those who ruled England spoke first Danish and later French.These new settlers enriched the English language and especially its vocabulary.So by th
32、e 1600s Shakespeare was able to make use of a wider vocabulary than ever before.In 1620 some British settlers moved to America.Later in the 18th century some British people were taken to Australia too.,English began to be spoken in both countries.Finally by the 19th century the language was settled.
33、At that time two big changes in English spelling happenedfirst Samuel Johnson wrote his dictionary and later Noah Webster wrote The American Dictionary of the English Language.The latter gave a separate identity to American English spelling.,English now is also spoken as a foreign or second language
34、 in South Asia.For example，India has a very large number of fluent English speakers because Britain ruled India from 1765 to 1947.During that time English became the language for government and education.English is also spoken in Singapore and Malaysia and countries in Africa such as South Africa.To
35、day the number of people learning English in China is increasing rapidly.,In fact，China may have the largest number of English learners.Will Chinese English develop its own identity？Only time will tell.,通向现代英语之路16世纪末期，大约有五百万到七百万人说英语，几乎所有这些人都生活在英国。后来，在17世纪英国人开始航海(voyage)征服(conquer)了世界的其他地区。于是(because
36、 of因为)，许多别的国家开始说英语了。如今说英语的人比以往任何时候都多，他们有的是作为第一语言来说，有的是作为第二语言或外语。以英语作为母语的(native本地的)人，即使他们所讲的语言不尽相同，也可以互相交流。请看以下例子：,英国人贝蒂：“请到我的公寓里来看看，好吗？”美国人艾米(Amy)：“好的。我很乐意到(come up走近；上来)你的公寓(apartment)去。”那么，英语在一段时间里为什么会起变化呢？事实上(actually)，当不同文化互相交流渗透时，所有的语言都会有所发展、有所变化。首先，在公元(AD)450年到1150年间，人们所说的英语跟今天(at present现在；目
37、前)所说的英语就很不一样。当时的英语更多地是以德语为基础(base)的，而现代英语不是。然后，渐渐地(gradually)，大约在公元800年到1150年期间，英语不那么像德语了，因为那时的英国的统治者起初讲丹麦语(Danish)后来讲法语。,这些新的定居者大大丰富(enrich)了英语语言，特别是在词汇(vocabulary)方面。所以到17世纪，莎士比亚(Shakespeare)所用(make use of使用)的词汇量比以前任何时期都大。在1620年，一些英国人搬迁到美洲定居。后来，到了18世纪，有些英国人也被送往澳大利亚。两个国家的人都开始说英语了。最后，到19世纪，英语才真正定型。那
38、时，英语在拼写(spelling)上发生了两大变化：首先塞缪尔约翰逊(Samuel Johnson)编写了词典，后来，诺厄韦伯斯特(Noah Webster)编纂了美国英语词典。后者(latter)体现了美国英语拼写的不同特色(identity本身；身份)。,现在，英语在南亚也被当做外语或第二语言。比如说，印度拥有众多讲英语很流利的(fluent)人，这是因为英国于1765年到1947年统治过印度。在那期间，英语成了官方语言和教育用语。在新加坡(Singapore)、马来西亚(Malaysia)和非洲其他国家，比如(such as)南非，人们也说英语。目前在中国学习英语的人数正在迅速增长。事实上，中国可能拥有世界上最多的英语学习者。中国英语会发展出自己的特色吗？这只能由时间来回答了。,
