高一unit2 English around the world教案

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1、博文教育辅导讲义学员编号： 年 级： 高一 第 1-4课时学员姓名：安飞扬 辅导科目：英语 教师： 梁细荣课 题Unit2 English around the world授课时间： 7 月 24 日 备课时间：7 月 24 日教学目标1、 掌握直接引语和间接22、 命令和请求的表达3、 祈使句和感叹句的结构、意义、用法4、 了解英式英语和美式英语的不同5、 重点词组的理解记忆6、 掌握海报写作的格式重点、难点1、掌握直接引语和间接22、命令和请求的表达3、祈使句和感叹句的结构、意义、用法4、掌握海报写作的格式考点及考试要求1、掌握直接引语和间接22、命令和请求的表达3、祈使句和感叹句的结构、

2、意义、用法4、掌握海报写作的格式教学内容第一课时Warming up教学步骤：一、 Warming up1、猜猜下列各组词汇的意义：autumn / fall underground / subway petrol / gas labour / labor programme / program colour / color 2、看单元题目猜单元内容3、英语是世界上运用最广的语言之一。把英语作为第一语言的国家有英国、爱尔兰、美国、加拿大、澳大利亚、新西兰等；把英语作为第二语言的国家主要是53个英联邦国家中除英国、澳大利亚等之外的国家，如亚洲的印度、巴基斯坦、马来西亚、新加坡、菲律宾等。全世界讲

3、英语的人达4-6亿，是世界上运用最广泛的语言。4、教学新单词二、 教学内容1、 问题1：Is there only one kind of English in the world?2、 问题2：Why are they different from one another?3、 看第一部分了解美式英语和英式英语的区别 Do you know that there is more than one kind of English in the world? 你知道世界上不止有一种英语吗？（1）more than one +名词单数, 后面的谓语动词用单数。 “不止一个”e.g.: More t

4、han one student wants togo to swim.（2）more than 多于，超过e.g.: There are more than 60 students in our classmore than还可以与名词、形容词、副词、动词、动名词连用，意为 “不仅仅，岂止”e.g.: Helen and Mary are much more than classmates. They are close friends. 4、 带着以下问题，阅读文章Choose the main idea of the text_A. How to learn English wellB.

5、The brief history of Modern EnglishC. The way to England D. The difference between Modern English and Old English5、再次阅读文章，概括各段落大意Part1: Part2: Part3: Part4: Part5: 5、 做完P10第一题的判断题及以下题目 AD 450-1150Based more on _AD 800-1150less like German; more like French;_Shakespeare made use of a wider vocabulary

6、In 1620British settlers moved to _In the 18th centurySome British people were taken to _ tooFrom _ to _was the official language of IndiaBy 19th centurywas _第二课时The road to modern English 语言点讲解1、At the end of 在末，在尽头，用来指时间、 地点或程度。e.g.: At the end of the party we sang a beautiful song together.1) by t

7、he end of 到末为止，常与完成时连用e.g.: How many English songs have you learned bythe end of last year.2) in the end 最后；终于 （= finally）e.g.: Everything will be all right in the end.2、voyagenC航行，航海Laterinthenextcentury,peoplefromEnglandmadevoyagestoconquerotherpartsoftheworldandbecauseofthat,Englishbegantobespoke

8、ninmanyothercountries.在17世纪英国人开始往世界其他地区迁移。于是，许多的别国家开始说英语。潜心辨析：voyage/journey/travel/tour/tripvoyage指乘船作水上旅行，也可指空中旅行。journey范围较广，指有预定地点的水陆空单程长、短途旅行，其中着重指长距离陆上旅行。travel常用复数形式。泛指旅行各地，表示旅行路途远，时间长。可作动词。trip一般用语，指任何方式，业务或游览旅行，着重于短途，口语中可与journey互换。3、becauseof因为；由于Iwaswetbecauseoftherain.因为下雨，我的衣服都湿了。Wewont

9、hegamebecauseofhisparticipation.由于他的参与，我们赢了比赛4、comeup靠近，接近，上来，发生，升起，长出地面，发芽 Idliketocomeuptoyourapartment.我想到你得公寓坐坐。Thesnowdropsarejustbeginningtocomeup.雪莲花刚长出地面相关短语：comeup被提出，其主语是被提出的内容，无被动语态。comeupwith提出，主语是提出者，宾语是被提出的内容。cometo总计，达到comeon加油，(催促）快点来吧comeon加油，(催促）快点来吧comealong过来，快点comeout暴露，出版comeab

10、out发生，造成comeacross碰见；偶然碰见6、 actuallyadv.实际上，事实上（=infact）7、 bebasedon/upon以为根据。其主动形式为basedon/upon以某事物作为另一事物的根据。8、 atpresent目前，现在e.g.: I dont need the book at present. present n. 礼物e.g.: a birthday present9、rule v.统治；管理e.g.: The queen ruled the country for 20 years.n. 规则；惯例e.g.: keep/ break the rules1

11、0、by the 1600s 到17世纪 (= by the 1600s)用数字的复数形式表示不确定的年代，如：in the 1890s 在十九世纪九十年代表示不确定的年代，如：in ones 30s 在某人30多岁时11、make use of 利用e.g.: Make use of your talent.make full/ good use of 充分/好好利用e.g.: We must make full/good use of our limited time.make the best/most of 充分利用，充分发挥12、separate adj.不同的，有区别的；单独的e.

12、g.: They sat in separate seats. v. 分开，分离separate from 与分开13、a large number of 许多，大量的。 + n复 e.g.: A large number of students were late because of the rain.the number of 的数量。 + n复。但是作主语时，谓语动词用单数。e.g.: The number of girls in our class is 32.14、such as 像那样的，例如、诸如用于列举事物，放在被列举事物与前面的名词之间e.g.: She likes dri

13、nks such as tea and coffee.for example 例如，用于举例说明，但是通常仅举同类人或物中的一个为例。可放句首、句中和句末，常用“，”与其他部分隔开。e.g.: Some students, for example, John, live in the neighborhood.15、Only time will tell. 时间会证明一切。 tell 知道, 判断 Its hard to tell whether he is right. tell A from B: 区分，分别 Can you tell Tom from his twin brother?U

14、nit2 English around the worldThe Road to Modern English课后练习.重点单词1. (n)电梯；升降机（同义词）2. 2.（n）（英）汽油（同义词）3._(adj.)官方的；正式的；公务的；(n)办公室（n.）政府官员4._(n)航行；航海5._(adj.)本国的;本地的（n.)本地人；本国人_6._(n)（美）公寓;（同义词）_7._(adj.)逐渐的;_(adv.)8._（adj.）实际上；事实上_（adv） 9._（adj.）流利的；流畅的（adv）_10._(adj.)频繁的；常见的（adv）_II.重点短语 1.more_onekin

15、d 不止一种2._theworld 全世界3._someimportantways 在一些重要方面4.alargenumber_ 大量的，许多的5._fact 事实上，实际上6.because_ 因为；由于e_ 走近；上来；提出8._present 现在9.Makeuse_ 利用；目前10.such_ 例如；像这种的、单项选择1. - How can I get to Guangzhou five hours? - There is no way _ by air. A. rather than B. other than C. more than D. less than2. Sally,

16、a shy girl, never speaks in public _ she is asked to. A. if only B. only if C. even if D. as if3. This was a really difficult question, but a little boy _ a good answer. A. came up to B. came out C. came up with D. came round4. The scientists are beating their brains trying to _ with a solution to t

17、he problem. A. end up B. come up C. catch up D. put up5. After long and hard work, the police at last discovered the _ of the baby found by the side of a road. A. dialect B. identity C. situation D. condition6. Judging from her _, Mrs. Smith must be a southerner. A. pronunciation B. accent C. voice

18、D. condition7. - Four dollars a pair? I think its a bit too much. - If you buy three pairs, the price for each will _ to three fifty. A. come down B. take down C. turn over D. go over8. - Have you bought the dictionary? - No, I have _ two yuan on me. A. more than B. no more than C. over D. more over

19、9. Ken and Mary came, the _ wearing a red dress. A. late B. latter C. lately D. later10. You should _ any opportunity you have to practise English. A. make use of B. play a part in C. get along with D. make fun of、完成句子11. The new telecommunication network _ the latest 3G technology. (base) 这个新的通讯网络基

20、于最新的3G 技术。12. _ was injured in the accident. (more) 不止一个人在事故中受伤了。13. A good solution to the problem _ at the meeting. (come) 在会议上这个问题好的解决方法被提出来了。14. Have you _ some new ideas. (come) 你想出新的主义了吗？15. Ill get there _. (even) 即使不得不走路，我也会到那儿。16. Waste materials must _. (use) 废弃材料必须充分利用。17. Friendship prov

21、ides me with many beautiful things, _. (such) 友谊给予了我许多美好的东西，例如自信与成功。18. _ of the Russian students, teachers and parents who were trapped in the hostage crisis was over 1,000; _ of them were killed unfortunately. (number) 在人质危机中被困的俄罗斯学生，老师和父母的人数超过1000人不幸的是他们中的许多被杀了第三课时直接引语和间接引语command 观察思考 He command

22、ed the soldiers to attack. =He commanded that the soldiers (should) attack. 他命令士兵们进攻。 I never promised to obey her commands. 我从未答应服从她的命令。 Mr. Smith has a good command of spoken English. 史密斯先生对英语口语掌握得很好。归纳总结command 。(1)at sb.s command听某人支配under ones command由指挥under the command of sb.在指挥之下have (a) com

23、mand of掌握；精通（尤指语言）take command of控制(be) in command of掌握，控制（2）command sb.to do sth.命令某人做某事command that.(should) do.命令即学即用（1）军队由国王直接统率。 The army is . （2）她精通法语。 She the French language.request 观察思考 She refused all the requests for an interview. 她拒绝了所有要求采访的请求。 They have made an urgent request for intern

24、ational help.他们迫切要求国际社会的援助。 I requested that he (should) leave at once. 我要求他马上离开。归纳总结request 。(1)make (a) request for.请求；要求at sb.s request=at the request of sb.应某人之要求by request (of)照需要；依照请求；应邀on request一经要求（2）request sb.to do sth.请求某人做某事request that sb.(should) do sth.请求request sth.from/of sb.向某人请求某

25、物It is requested that.据要求易混辨异request, ask, demand, require(1)request意为“请求，要求”，指正式或礼貌的请求。通常用于希望别人做某事，语气比较委婉。She requested permission to film at the White House.她申请准予在白宫拍摄。(2)ask意为“请求”，指想从别人那里得到什么。其结构为“ask sb.for sth.,ask sb.to do sth.”。He asked his mother for six dollars.他向母亲要6美元。Parents ask me to co

26、me back early after school.父母要我放学后早点回家。(3)demand意为“强烈要求”，语气较重，含“自己觉得有理由要求”的意思。后接名词或不定式作宾语，但不能接不定式作宾补，可以接用虚拟语气的从句。The captain demanded to know what was going on.上尉要求知道发生了什么事。She demanded that we (should) give her an immediate answer.她强烈要求我们立刻给她一个答复。(4)require意为“需要，要求”，含“按照法规要求”的意思。其后接用虚拟语气的从句，也可接不定式作

27、宾补。The city government requires that all the people (should) protect the environment.市政府要求人们保护环境。The city government requires the people to keep the streets clean.市政府要求人们保持街道清洁。一、 祈使句定义:用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句，祈使句最常用于表达命令，因此在学校文法中也常称为命令句。祈使句因对象（即主语）是第二人称，所以通常都省略。祈使句的动词都为一般现在时，句末则使用句号来表示结束。Go and

28、 wash your hands.（去洗你的手。命令）Be quiet, please.（Please be quiet.）（请安静。请求）Be kind to our sister.（对姊妹要和善。劝告）Watch your steps.（走路小心。警告）Look out！Danger！（小心！危险！强烈警告，已如感叹句）Keep off the grass.（勿践草坪。禁止）No parking.（禁止停车。禁止）No eating or drinking.(禁止吃喝。禁止)No littering.(禁止乱扔垃圾。禁止) 中小学个性化辅导专家let带头的祈使句由let带头的祈使句(Imp

29、erative Sentences)是个常见的动词句型，它的主要用法有下列三种：1.表示“建议”。这个句型里的let后头紧跟着一个第一人称的代词宾语，如：(1) Let me try.(2) Lets do it.(3) Let me go and look for it.这个句型语气委婉，比直接的祈使句客气。试比较(4)a和(4)b:(4) a. Dont disturb him. b. Lets not disturb him.(a)是直接命令，语气强烈，不如(b)温柔悦耳。2.表示“间接命令”或“愿望”。这句型里的动词宾语是第三人称名词或代词，如：(5) Let Robert take

30、charge of the marketing department. (6) Let her join our choir.3.表示“警告”、“蔑视”、“威胁”等。这种祈使句里的宾语也是第三人称为主。除了口气凶悍之外，有时还语带讽刺，如：(7) Let him try and he will expose his inability to work on his own.(8) Let the invaders come and our armed forces will wipe them out in no time.用let的祈使句时，必须注意下列几点：一、let 的否定句有二。如果宾

31、语是第三人称用Dont let.（见例(9)）；如果宾语是第一人称，则用Let.not （见例(10)）：(9) Dont let this type of things happen again. (10) Its raining now. Lets not go out until after the rain.二、Let只适用于现在时态，可以有被动语态 (the passive voice)，如：(11) Let the recalcitrant criminals be sent to prison. (12) Let all the dedicated capable staff b

32、e promoted.三、Let后头除了是不带to的不定式动词 (The infinitive withoutto)之外，还可以是某些适当的副词，如out, in, down, alone等：(13) Let the puppy out. (14) Open the windows and let the fresh air in.(15) The room is too sunny. Let the blinds down. (16) Let me alone, please.四、用Lets时，把谈话者的对象包括在内；用Let us时，并不包括对方，如：(17) Lets try it, s

33、hall we? (18) Let us do it by ourselves, will you?从(17)里的shall we和(18)里的will you，不难知道前者包括听话人，后者并没有。祈使句表示请求、命令、建议等等。谓语动词一律用原形。句子中通常不用主语，句末用惊叹号或者句号，用降调。1含有第二人称主语的祈使句 Be careful！小心 Dont make such a noise.不要这么吵。肯定的祈使句 a.句型：动词原形.（省略主语） Stand up.起立。 Be quiet，please.请安静。b.有时，为了加强语气，可以在动词之前加do Do sit down.务

34、必请坐。 Do study hard.一定要努力学习。比较祈使句和陈述句陈述句： You sit down.你坐下来。祈使句： Sit down.坐下（省略主语you）c.用客气的语气表示祈使句时，可在句首或句尾加上please，但如果在句尾加please，那在please之前一定要加一个逗号“，”。 Go this way，please.请这边走。d.祈使句中如果有唤语，一定要用逗号“，”隔开，放在句首或句尾。Li Ming，come here.李明，过来。 Come here，Li Ming.过来，李明。否定的祈使句 句型：Dont +动词原形Dont swim in the river.

35、别在河里游泳。Please dont be noisy.请不要大声喧哗。注意表示禁止时，尤其是标语等也可用“No+名词/动名词”来表示。No smoking!禁止吸烟！No parking!禁止停车！No entry!不准入内！ No litter!不准乱扔杂物！英语祈使句句型转换祈使句与陈述句的改写1祈使句=You must （陈述句）Come here .过来。=You must come here .你必须过来。Dont do that again.你一定不可以再那样做了。2Please +祈使句=Will you (please) ?（陈述句）Please help me .请帮帮我=

36、Will you (please) help me?你愿意帮我的忙吗？Come here on time ,please .请准时到这儿。=Will you (please) come here on time ?请你准时到好吗？3.含有第一、第三人称主语的祈使句Lets say good-bye here.我们在此道别吧。Dont let him do that again.别让他再那么做了。.1.肯定的祈使句句型：Let+第一人称（me，us）. Let+第三人称代词（宾格：him，her，it，them）或名词.Lets go at once.咱们马上动身吧。 Let me try ag

37、ain.让我再试试。 Let Tom go there himself.让汤姆自己去那儿。注意Lets包括对方，Let us不包括对方。反意疑问句时最明显。 Lets go，shall we？咱们去吧，怎么样？Let us go，will you？让我们去吧，行吗？（征求对方的意见）2.否定的祈使句 句型：Lets（us，me）+not +动词原形. Dont let +第三人称代词的宾格或名词+动词原形.Lets not say anything about it.对于这件事，咱们什么也不要说。 Dont let them play with fire.别让他们玩火。句型转换祈使句有时相当一

38、个“if”引导的条件状语从句。祈使句：Use your head and youll find a way.条件句：If you use your head，youll find a way.注意回答Lets的反意疑问句句型时，肯定时用Yes，lets.否定时用NO，lets not.祈使句变反意疑问句的方法：祈使句后的反意疑问句形式a,Lets表示说话人向对方提出建议,简短问句的主语用 we表示,问句用 shall we或 shant we 如: Lets have a cup of tea ,shall we (shant we) b,Let me或 Let us表示听话人提出请求,问句用

39、 will you或 wont you .Let me have a rest , will you (wont you ) c,其它的祈使句后可以加一个简短问句,使语气变得客气一些.如:Have a rest , will you . Stand up , will (wont) you .英语祈使句的特殊用法： 祈使句有时候相当于一个由if 引导的条件状语从句。如：Study harder ,and you will catch up with the others in your class. 努力学习些，你会赶上班里其他同学的。If you study harder ,you will

40、 catch up with the others in your class. 如果你学习再努力些，你会赶上班上其他同学的。祈使句的组成：动词原形+其他 ：Please+动词原形+其他 ：dont+动词原形As students, we should put the learning in the first place 身为学生，我们应该把学习放在第一位表现形式肯定结构: 1. Do型(即:动词原形(+宾语)+其它成分)。如:Please have a seat here. 请这边坐。有的祈使句在意思明确的情况下,动词可省略。如:This way, please. = Go this wa

41、y, please. 请这边走。2. Be型(即:Be + 表语(名词或形容词)+其它成分)。如:Be a good boy! 要做一个好孩子!3. Let型(即:Let + 宾语 + 动词原形 + 其它成分)。如:Let me help you. 让我来帮你。否定结构: 1. Do型和Be型的否定式都是在句首加dont构成 如:Dont forget me!不要忘记我!Dont be late for school! 2. Let型的否定式有两种:“Dont + let + 宾语 + 动词原形 + 其它成分”和“Let + 宾语 + not + 动词原形 + 其它成分”。如:Dont let

42、 him go. / Let him not go. 别让他走。a) 有些可用no开头,用来表示禁止性的祈使句。如:No smoking! 禁止吸烟!No fishing! 禁止钓鱼!二、 祈使句的直接引语和间接英语的转换当直接引语为祈使句时，其转换为间接引语时要用一个带动词不定式的简单句表示。祈使句里的please必须省去。祈使句的直接引语：主语+谓语+“祈使句”祈使句的间接引语：主语+谓语+to doe.g. The teacher said to me, “Come in.”The teacher told me to go in.e.g. John said to me, “Pleas

43、e shut the window.”John asked me to shut the window.e.g. The teacher said to me, “Dont be late again.”The teacher advised me not to be late again.小结：当直接引语为祈使句时，主要使用动词不定式，谓语动词要做一定的变化。表示命令的用tell, order, command ;表示请求用ask, beg, request;表示劝告忠告用advise，suggest,insist,offer课后练习：I.单词拼写1.Thefifteenpersonsont

44、heGreatWallwerestruckby_(闪电).2.Theinstrumentwasdamagedbyrough_(使用).3.ShespeaksEnglishwithanAmerican_(口音).4.Sheisalways_(有礼貌)toeveryone.5.Theoldmans_language(母语)isChinese.、单项选择题1.Whatdidhesayjustnow?He_younottoforgettobringyourticket.A.saidB.toldC.suggestD.ordered2.Mary,_here,-everybodyelse,staywhere

45、youare.A.comeB.comesC.tocomeD.coming3.Heregretted_sillymistakeshehadmade.A.whatB.howC.thatD.which4.Whatdidtheteachersay?Hetoldme_again.A.nottolateB.nottobelateC.tobenotlateD.notbeinglate5.Theteacher_metohaveanothertry.A.warnedB.suggestedC.hopedD.asked6.Theteacheraskedus_somuchnoise.A.dontmakeB.notma

46、keC.notmakingD.nottomake7.Yesterdayhetoldmethathehadmethisuncle_.A.twoyearsagoB.twoyearsbeforeC.beforetwoyearsD.fortwoyears8.Johnsuggested_swimmingtomorrow.A.goingB.togoC.wewillgoD.wegoing9.“_policetotheguests,saidmyfather.A.PleaseB.DobeC.AreD.Should10.Iveworkedwithchildrenbefore,soIknowwhat_inmynew

47、job.A.expectedB.toexpectC.tobeexpectingD.expects、把下列直接引语的句子变成间接引语1“Bob, be sure to lock the window before you go to bed. ” mother said.2 The teacher told his students, “watch me carefully when I do this experiment.”3“Please pass me the sugar” Mary asked her sister.4“Dont forget to turn off lights be

48、fore you leave the room.” Mrs. Green told her son.5“Please dont go to school until you have no fever” the doctor said to the patient.6“Dont drink too much.” The wife asked her husband.7 He said , “Dont look out of the windows while the train is moving.8“Could you please show me how to use the comput

49、er,” he asked.9 The teacher said to us, “The earth is round.”10Mr. Wu often says, “You must speak English as often as possible.”11“I prefer maths to physics.” he said.12“Are you interested in history and biology?” she asked them.13“How often do you visit your home village?” I asked him.14. He said t

50、o us, “Follow your teachers instructions”15“Dont punish the children.” the woman said to him.第四课时Using languageUsing languageReading and talking：STANDARD ENGLISH AND DIALECTS1、 读前思考：Why does the US have so many dialects?2、 初读课文，找出文章大意和各段落大意Part1:Part2:Part3:3、 学习文中的知识难点：Believeitornot,thereisnosucht

51、hingasstandardEnglish.信不信由你，（世界上）没有什么标准英语。(1)believeitornot信不信由你（我说的是真话，）用作插入语。Believeitornot,hewalked12milestotogethelpforyou.信不信由你，为给你们求援，他步行了12英里。Believeitornot,wewereleftwaitingintherainfortwohours.信不信由你，我们在雨中一直等了两个小时。思维拓展：英语中常见的插入语有：totell(you)thetruth（跟你）说实话tobehonest老实说tobegin/startwith首先judg

52、ingby/from从来判断generallyspeaking一般说来tomakethingsworse更糟的是inotherwords换句话说inaword总之，一句话whatsmore而且whatsworse更糟的是suchadj如此的，这样的nosuchthing没有这样的事情Therearemanysuchpeopleintheworldnowadays.当今世界上有很多这样的人such与all,no,some,any，few,little,many,much,several,one等词连用时，应位于它们的后面。manysuchbooks许多这样的书severalsuchstudent

53、s几个这样的学生nosuchperson没有这样的人注意：不可以说nosuchathing,nosuchaman潜心辨析：such与sosuch修饰名词（单数复数或不可数）；so修饰形容或副词。但在下列情况下，“so+形容词“可修饰名词。(1).so+形容词+a/an+单数可数名词suchanicecity=soniceacity（排列顺序不同）如此美丽的城市(2)many/few+复数名词及much/little+不可数名词之前要用so。Geographyalsoplayapartinmakingdialect.地理位置在产生方言方面也起着一定的作用。(1)playapartinsth在起作

54、用；在中扮演角色Electricityplaysanimportantpartinourdailylife.电在我们的日常生活中起着最重要的作用。Dontyouthinkthewifeplaysthemostimportantpartinafamily?难道你不认为妻子在家庭中起最重要的作用吗？思维拓展：playaroleinsth在中起作用；在中扮演角色takepartin参加takeanactivepartin积极参加 AlthoughmanyAmericanmovealot,theystillrecognizeandunderstandeachothersdialects尽管许多美国人经常搬家，但是他们仍然能辨别和理解彼此的方言。recognizevt.辨认出，承认，公认Ire