高中英语 unit2 section3 Using Language课件 新人教版必修1.ppt

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1、成才之路成才之路 英语英语路漫漫其修远兮路漫漫其修远兮 吾将上下而求索吾将上下而求索人教版人教版 必修必修1English around the worldUnit 2Section Using LanguageUnit 2课堂要点探究课堂要点探究 2课堂达标验收课堂达标验收3课前新知预习课前新知预习1课课 时时 作作 业业4课前新知预习课前新知预习.速记单词根据英文释义和首字母提示写出单词。1u_ (n.)the fact of sth. being used; the way in which words are used in language2c_ (v.) tell (sb.) th

2、at he must do sth.3r_ (n.) the action of asking for sth. in a polite or formal way4e_ (n.)something you say, write, or do that shows what you think or feelsageommandequestxpression5a_(n.)the way someone pronounces the words of a language, showing which country or which part of a country they come fr

3、om6 r_ (vt.)to know who someone is or what something is, because you have seen, heard, experienced, or learned about them in the past7s_(adv.) in a line or a direction that is not curved or bent8b_(n.) a group of buildings with streets on all sidesccentecognizetraightlock.短语互译1信不信由你_2与不同 _3在扮演一个角色;参

4、与 _4from one place to another _5the same. as. _6take sth. with sb. _believe it or notbe different fromplay a part in从一个地方到另一个地方和相同随身携带某物.完成句子1众所周知,英式英语与美式英语有所不同。_, British English is a little different from American English.(as引导非限制性定语从句)2信不信由你,(世界上)没有什么标准英语。Believe it or not,_.(there is no such.as.

5、)3这是因为在早期的电台节目里,人们期望新闻播音员所说的英语是最好的英语。_in the early days of radio, those who reported the news were expected to speak excellent English. (This is because.)4因此,美国东南部山区的人同美国西北部的人所说的方言就几乎相同。So people from the mountains in the southeastern USA speak with almost _.(the same.as.)答案:1.As we know2. there is

6、no such thing as standard English3.This is because4.the same dialect as people in the northwestern USA.课文理解阅读STANDARD ENGLISH AND DIALECTS,回答下列问题1Standard English is spoken _.Ain BritainBin the USCin Canada Din no place2_ is called a dialect.AThe native languageBThe language which is different from

7、“standard language”CThe language spoken in most parts of the countryDThe language spoken by most people3American English has so many dialects because _.Apeople have come from all over the worldBthe USA is made up of so many statesCAmericans move from one place to anotherDthe USA is a large country4A

8、s many Americans move all over the country,they _.Achange their dialectsBtake their dialects with themCdont speak their dialectsDcant understand each others dialects5Many people believe the English spoken on TV and the radio is standard English because _.Athere are no differences in the way people s

9、peak on TV and the radioBEnglish spoken in BBC and VOA is the sameCthose who reported the news were expected to speak excellent English in the early days of radioDEnglish spoken on TV and the radio doesnt contain dialects答案:1.D2.B3.A4.B5.C课堂要点探究课堂要点探究1command (1)n. 命令;指令;掌握She has an advantage over

10、others because she has a good command of both Chinese and English.因为精通汉语和英语,她比其他人更有优势。He has a hundred men under his command.这一百个人由他指挥。(2)vt.命令;指挥;掌管The policeman commanded the thief to hand in what he had stolen.The policeman commanded that the thief should hand in what he had stolen.警察命令那个小偷上交他所偷的

11、东西。归纳拓展(1)have a command of. 了解/掌握under the command of sb.under sb.s command 由指挥;由控制be in command of 控制be at ones command 听任某人支配take command of 控制(2)command sb. to do sth. 命令某人做某事command that sb.(should) do sth. 命令某人做某事名师点津command后所接的宾语从句中,谓语动词常用shoulddo的形式,should可以省略。活学活用用command的恰当短语填空The police a

12、rrived and _ the situation.警察到达后就控制了局势。Im _; what would you like me to do?我听从你的吩咐;你要我做什么?She is _ our team now.她现在负责我们队。句型转换The pirate chief commanded that the crew(should) be guarded.The pirate chief _ be guarded.海盗首领下令将全体船员严加看管。答案:took command ofat your commandin command ofcommanded the crew to2re

13、quest(1)n. 请求;要求He came to attend the party at her request.他应她的邀请来参加宴会。Theyve made a request for his help.Theyve made a request that he should help them.他们请求他的援助。(2)vt.请求;要求The boy requested a cellphone from/of his parents.男孩向父母要一款手机。You are requested not to smoke in the public places.公共场所不准吸烟。They

14、requested that we should not park our car here.他们要求我们别把汽车停放在这里。归纳拓展(1)at sb.s requestat the request of sb. 应某人之请求make a request for sth./that. 要求得到;做出请求(2)request sth. from/of sb. 向某人要求某物request sb. to do sth. 要求某人做某事request that. 要求It is requested that. 人们请求名师点津在request后的宾语从句、表语从句、同位语从句和主语从句中都应用虚拟语

15、气,即“shoulddo”,其中should可以省略巧学助记口诀巧记从句“虚拟”的动词活学活用句型转换The teacher requested that the students should be well prepared for the coming exam.The teacher _ the students should be well prepared for the coming exam.The teacher requested _the coming exam. 老师要求学生为即将到来的考试做好充分的准备。语法单句填空The manager requested that

16、 no one _(tell) of his decision until the next meeting.答案:made a request that; the students to be well prepared for(should) be told考查request的用法。句意:经理要求直到下次会议才可以告知大家他的决定。request后接宾语从句时,从句使用虚拟语气,即should动词原形,should可以省略。3expression (1)n. 词语;表示;表达When people use words and expressions different from the “

17、standard language”, it is called a dialect.当人们用不同于“标准语言”的词语时,那就叫方言。The scenery was beautiful beyond expression.景色美得无法形容。(2)n.表情He looked at me without expression.他毫无表情地看着我。归纳拓展(1)beyond expression 无法形容;表达不出without expression 毫无表情(2)express v表达n特快列车,快递服务adj.特快的,高速的an express train 特快列车an express lett

18、er 快件巧学助记情景记忆expressionAs soon as he got off the express train, he noticed a piece of news, and his expression expressed that it was something important beyond expression.他一从特快列车上下来,就注意到了一则消息,他的表情表明那是一件难以表达的重要事情。活学活用写出下列句中expression的含义He closed his letter with an expression of grateful thanks.()At f

19、irst well learn new words and expressions and then go over the text.()He looked at me with a very strange expression. ()答案:表达词语表情4recognize(1)vt.辨认出The moment I answered the phone, I recognized his voice.我一接电话,就听出了他的声音。(2)vt.承认;公认We recognize him as/to be a hardworking and honest person.我们认为他是一个勤奋并且

20、诚实的人。He didnt recognize that he had made a big mistake.他不承认自己犯下了大错。归纳拓展recognize sb./ones voice 认出某人/听出某人的声音recognize sb./sth. as/to be 承认是recognize that. 承认易混辨析(1)recognize表示认出时,多强调根据已有的印象辨认出来。(2)know是静态的知道、了解,是对认识这个状态的描述,没有辨认、辨别的动作过程。活学活用用recognize,know的适当形式填空I _ him for ten years. But I didnt _ h

21、im just now because he has changed so much.Oh, its you! I didnt _you.Ive just had my hair cut, and Im wearing new glasses.Though we hadnt seen each other for more than five years, I _ him the moment he came out of the station.(2014北京,35改编)The film star wears sunglasses. Therefore, he can go shopping

22、 without _(recognize)答 案 : have known; recognizerecognizerecognizedbeing recognized5block(1)n. 街区;大块;木块;石头Go straight ahead for 3 blocks, and then turn right.一直向前走过三个街区,然后向右拐。There are many blocks in the pond.鱼塘里有许多石块。(2)vt. 堵塞;阻塞Many roads were blocked by the fallen trees in the rainstorm.许多道路被暴风雨折

23、断的树木堵住了。归纳拓展block ones way 挡住某人的路block sth. out 挡住;遮住(光线或声音)活学活用语法单句填空(2013北京,29,改编) When we saw the road _ (block) with snow, we decided to spend the holiday at home.答案:blocked本题考查非谓语动词。句意:当我们看到道路被大雪堵住的时候,我们决定在家度假。分析结构可知,此处是“see宾语宾语补足语”结构;宾补是do,表示“看见宾语干某事的过程”;宾补是doing,指“看见宾语正在干某事”;若宾语与宾补之间为动宾关系,则要用

24、过去分词作宾补。分析结构可知,此处宾语the road与block之间为动宾关系,故用blocked作宾补。6straight(1)adv. 直接;挺直The car went straight down the road.汽车一直开过这条路。 The smoke rose straight up.烟径直地上升。(2)adj. 直的;笔直的;正直的This road is straight.这条路很直。归纳拓展straight away/off立即;马上I hope you could tell me the truth straight away/off.我希望你立即告诉我真相。活学活用完成

25、句子_(径直向前走), and you will find the bank.A_(直线)is the shortest distance between two points.答案:Go/Walk straightstraight line7play a part (in) 扮演一个角色,参与;在中起作用Geography also plays a part in making dialects.地理位置对方言的产生也有影响。His excellent debate played an important role in winning his reelection.在他再度当选的胜利中,他

26、的精彩的辩论起着重要的作用。名师点津play a part/role常与介词in和of连用。in后接起作用的范围,一般是某组织、某项活动或戏剧等;of后接的宾语是成员、身份或角色等。play a part in通常做以下变化考查:把名词提前使用被动语态;把名词提前用作先行词,其后接定语从句。In the TV play,the part of Zhen Huan is played by Sun Li, and the part that she plays is very important.在这部电视剧里,孙俪扮演了甄嬛的角色;她所起的作用很重要。活学活用完成句子Computers _ i

27、n modern society.计算机在现代社会中起着重要作用。_ in modern society is important.在现代社会中,计算机所起的作用是重要的。答案:play an important part/roleThe part/role(that/which) computers play8Believe it or not, there is no such thing as standard English.信不信由你,(世界上)没有什么标准英语。句式分析(1)believe it or not 表示“信不信由你”;在句中作插入语。Believe it or not,

28、 he walked 12 miles to get help for you.信不信由你,为你们求援,他步行了十二英里。Believe it or not, we were left waiting in the rain for two hours.信不信由你, 我们冒雨一直等了两个小时。(2)no such. 没有这样/类的There is no such student in our class.我们班上没有这样一个学生。名师点津当such与no/other/many/some/one等同时修饰名词时,应该no/other/many/some/one在前,such在后。One such

29、 collection of coins was found in America.在美国发现了这样一堆硬币。当such与不定冠词a/an同时修饰某一可数名词单数时,such应该在前,a/an在后。如:aSuch a clever boy.如此聪明的一个男孩。bSuch an excellent student.如此出色的一个学生。活学活用语法单句填空According to my grandma, it is a good idea to eat chicken soup when you have a cold.Believe_or not, scientists agree with h

30、er.答案:it句意:“在我奶奶看来,在你感冒时喝鸡汤是个好主意。”“信不信由你,科学家们与她的观点一致”。Im amazed to hear from my school teacher again. Believe _or not,it is ten years since we met last.答案:it考查了状语的用法。句意:再次收到我学校老师的来信我非常吃惊,信不信由你,自从上次见面以来,现在已经10年了。believe it or not“信不信由你”。完成句子_is enough.这样的书一本就够了。There are_in the library.图书馆里有很多这样的书。Th

31、ere are_stories in this book.这本书里很少有这样的故事。答案:One such bookmany such booksfew such9This is because in the early days of radio, those who reported the news were expected to speak excellent English.这是因为在早期的电台节目里,人们期望新闻播音员所说的英语是最好的英语。句式分析(1)(2)This/That is because. “这/那是因为”。This is because he didnt catc

32、h the early bus.这是因为他没能赶上早班车。They are expected to make the best of the chance.人们期望他们充分利用这个机会。名师点津This/That is why.这/那就是的原因。You have improved your studying methods. That is why you have made rapid progress.你改进了学习方法。那就是你进步这么快的原因。活学活用仿写句子那是因为人们希望和平能够重返这个国家。_那是因为人们期望他所许的诺言能够兑现(carry out)。_ the promise t

33、hat he has made is _ _.答案:That is because the peace is expected to return to the country.That is because;expected to be carried out10 However, on TV and the radio you will hear differences in the way people speak.然而,在电视和收音机里,你也会听出人们的说话方式是有差异的。句式分析活学活用语法单句填空John swims very well, but I dont like the w

34、ay_he always shows off in public.单句改错I dont like the way which he spoke to me._答案:thatway(方式)作先行词,定语从句的引导词(在从句中作状语)用that,in which或省略。which改为that或在which前加in11So people from the mountains in the southeastern USA speak with almost the same dialect as people in the northwestern USA因此,美国东南部山区的人同美国西北部地区的人

35、所说的方言几乎是一样的。名师点津句中的the same.as.结构,意为“和一样”。the same修饰dialect,而as为关系代词,引导定语从句,定语从句承前省略,其完整形式为“as people in the northwestern USA speak with”。Could you buy me the same book as you bought yourself yesterday?你能给我买一本和昨天给自己买的一样的书吗?He works in the same school as I do.他和我在同一所学校上班。易混辨析This is the same pen that

36、 I lost yesterday.这就是我昨天丢的那支钢笔。 the same.as.表示“相似”或“同类人或物”之意the same.that表示“同一个人或物”的意思活学活用仿写句子他正用我们中国人握筷子(chopstick)的相同方式握着两个叉子(fork)。He is holding two forks _.他们学英语用的词典和我们用的一样。They learn English with the help of_.答案:the same way as we Chinese hold chopsticksthe same dictionary as we do课堂达标验收课堂达标验收.

37、语法单句填空1The chairman of the meeting commanded that everything _(prepare) before the meeting starts.答案:(should) be prepared考查动词词义辨析。句意:会议主席命令在会议开始之前一切要准备就绪。command后的宾语从句谓语动词用“should do/be done”,should可以省略。2More safety measures _(request) to be taken to improve road safety.答案:are requested句意:人们要求采取更多的安

38、全措施来改善道路安全。request sb. to do sth. 要求某人做某事,此处是其被动语态。3I could tell that he was very sad from the _ (express) on his face.答案:expressionexpression“表情”。句意“从他脸上的表情我可以看出他很伤心”。4They are faced with the same kinds of challenges and problems in life _ you are.答案:as句意:他们在生活中所面临的挑战和问题跟你所面临的一样。the same. as. “与一样/

39、相同”。5They have left for Shanghai. Why did they change their plan?That is _ there will be a snowstorm tomorrow according to the weather forecast.答案:because句意:他们已动身去上海。他们为什么改变计划?那是因为根据天气预报明天会有暴风雪。Thats because.那是因为。6Since the road _(block) with heavy snow, the supplies for the supermarket couldnt arri

40、ve on time.答案:was blocked句意:因为大雪挡住了道路,超市的供货不能按时到达。the road与block是被动关系,此处需用谓语形式。7No pains, no gains; after all, there is no _ thing as a free lunch in the world.答案:such句意:不劳无获;毕竟,世上没有免费的午餐。no such thing相当于not such a thing。8More and more people have got to know the importance of the English study. Bel

41、ieve_or not, about six people in ten in this city are able to speak English.Thats great.答案:it句意:越来越多的人已经开始意识到学英语的重要性。信不信由你,这个城市中十个人中有六个能够说英语。真是太好了。believe it or not “信不信由你。” .完成句子1There _ in our neighborhood.我们社区没有这样的人。2London Olympic Games _.伦敦奥运会被认为是一个了不起的成功事件。3Vegetables are _helping people keep

42、healthy.蔬菜在帮助人们保持健康方面起着重要作用。4_,the Birds Nest is so beautiful that it attracts tourists at home and abroad.众所周知,鸟巢太美了,吸引了国内外的游客。5She has just _ as her brother did last year.她刚买了一辆和她弟弟去年买的一样的小汽车。6The public requested that company _ for them.公众要求这家公司不应该让年轻学生为他们工作。7So many celebrities are crowding to H

43、ong Kong. What has happened?那么多的名人都在涌向香港。发生了什么事。_ the famous singer is to hold a wedding soon.这是因为那位著名歌星马上要举行婚礼了。8The person in charge of the meeting commanded that _ the election in an hour.大会负责人命令我们一个小时后把竞争结果整理出来。9The scenery in my hometown is beautiful _.我家乡的景色美得无法形容。10Look! The street _.看!这条街被一块石头堵住了。答案:1.is no such man2.are recognized as a great success3playing an important part in 4.As we all know 5.bought the same car6. should not make the young students work 7.This is because8.we should work out the result of9.beyond expression 10.is blocked by a block of stone

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