英语必修1第二单元unit2englisharoundtheworldppt课件教案教学设计全单元教案2

1、unit 2 english around the world i教学内容分析本单元通过对“世界英语”这一话题的探讨，以加强学生对英语语言的了解，对当代语言特别是英语发展趋势的了解。世界在变化、 时代在发展、 社会在前进， 作为人类交流的工具，语言必然随着时代的发展而变化，特别是英语， 这一被公认的通用语言的变化更是让人始料不及。由于英语在世界上的重要地位和它的广泛使用，各国人民在使用英语的过程中不断发展、改进、更新他们使用的英语和本国语。这种不断的吸收、交融、容纳、创新就形成了各种各样带有某个国家、某个民族、或某个地区特色的英语。“热身”（warming up ）部分简要介绍了英语的不同种类

2、，以及他们的形成原因，使学生在感受英语的多元化的同时，能够了解到语言的多样性，激发学生学习英语的好奇心。“读前”（pre-reading）部分的三个问题引发学生的对课文主题的思考，使学生产生悬念，以便进一步讲解课文。“阅读”（reading）该部分主要讲述了英语的起源、发展、及演化的过程，让学生对英语的历史有一个初步的了解。文中通过对英语与美语的简单比较，让学生知道尽管他们的表达方式有所不同， 但他们还是能够做到相互理解，听懂对方要表达的内容。在最后对英语以后的发展趋势进行讲解。“理解” （comprehending）该部分通过练习题的形式，让学生对课文有个整体把握。加深对课文的理解，并提高学

3、生的快速阅读的能力。“语言学习” ( learning about language) 部分是通过练习题的形式，让学生能够对该单元出现的单词和短语进行练习，达到学以致用的目的。并通过几组练习的形式来让学生更进一步了解英语和美语的差别。另外还着重讲述了该单元的语法祈使句及间接引语。“语言运用” （using language）中的 reading 主要介绍了当今世界各国各地说英语都有自己的特色， 学生读完文章后可讨论中国的方言，感受不同国家的不同的方言，又助于学生更好的学习语言。 listening 部分取材于一个美国男孩的独白录音，他来自美国南部得克萨州的休斯顿市， 通过学生听这段纯正的美语方

4、言来更好的了解英语。speaking 主要让学生通过联系对话再次感悟和体验英国英语和美国英语的差异，让学生在实践中熟练掌握如何运用直接引语和见解引语表达请求。writing 部分让学生根据所给师范步骤完成a poster。“小结”（summing up）部分引导学生从本单元的话题、词汇、和语法等方面对所学内容进行总结， 便于学生形成一个整体的框架，对本单元的知识形成体系。“学习建议”（ learning tip ）部分，想学生揭示英语词汇学习的一个重要特点，即一词多义 ，同时提醒学生注意这一特点，并通过一些幽默的故事或绕口令来体现这一特点。ii 教学重点和难点（一）了解英语在世界上的发展状况，

5、以及各种各样带有民族、地域特色的英语。（二）了解英语和美语的一些基本的差异，像单词的拼写，单词的发音，句式结构等。尤其是一些常用词。（三）掌握本单元教学目的和要求中的词汇的用法。（四）学会英语中有关交际困难的表达法，如 pardon? i beg your pardon?熟练掌握祈使句及其间接引语的表达法。iii 教学计划第一课时： warming up 第二课时： pre-reading, reading, 第三课时： comprehending, learning about language 第四课时： using language 第五课时： listening, speaking,

6、writing 第六课时： workbook iv 教学步骤：period 1 warming up teaching goals:1.get ss to realize that there are some differences between american english and british english. 2.get ss to practise their oral english.teaching procedures: step 1. leading-in do you like to see the film? do you know the other name

7、of film? yes. it s movie. do you know the difference betweens the two words? one is british english and the other is american english. do you know the differences between them? the differences between the british and american english are spelling, pronunciation,usage and the most important is cultur

8、e. step 2. warming up purpose: to make students understand the differences between american and british english 1. pair work: (1) get ss to discuss other words that they have learned. (2) give ss some words and expressions and have a discussion words: 英美电影films movies 汽油petrol gas, gasoline 图钉drawin

9、g thumb tack 钞票banknote bill 跳远long jump broad jump 糖果sweets candy expressions: british english american english i ve just had lunch. i just had lunch/ i ve just had lunch. i ve already seen that film. i ve already seen that film/i already saw that film. have you finished your homework yet? have you

10、 finished your homework yet/did you finish your homework yet? do you have a car? have you got a car? he hasn t got any friends. he doesn t have any friends. she has a beautiful new home. she s got a beautiful new home. on the weekend. at the weekend. on the team. in the team. please write me soon. p

11、lease write to me soon. 2. group work: (1) divide ss into groups and ask them to make a dialogue. (2) let ss practice the dialogue with their partners. periods 2 pre-reading and reading teaching goals:1.get ss to learn about english spoken around the world 2.improve ss reading ability, especially th

12、e skills of summarizing, word guessing and scanning. 3.get ss to realize the importance of learning english and of love of our own country. 4.encourage ss to think and talk in english through communicative tasks and provide ss with chances of cooperation.teaching procedures: step 1. leading-in prese

13、nt ss with the names of seven countries （the uk, the usa, canada, australia, south africa, ireland and new zealand）, and ask ss: “ is there any relationship between these 7 countries?” allow ss to show their own opinions. the answer is that english is the mother tongue to the people in these 7 count

14、ries. 1.present ss with the names of some other countries: india, pakistan, nigeria and the philippines. then ask: “ is english spoken in these countries? ” allow ss to show their own opinions. english is used as an official language in these countries, which is spoken on formal occasions like gover

15、ning, schooling and news reporting. 2.also in many countries, english is learned as a foreign language, like in china, japan, france and so on. so although english doesn t have the most speakers in the world, it is the most popular language all over the world. today we re going to read a lesson enti

16、tled english around the world.step 2. reading 1.skimming: get ss to read through the passage and find the topic sentence of each paragraph. para 1 today, more people speak english as their first, second or foreign language than ever before. para 2 native english speakers can understand each other ev

17、en if they don t speak the same kind of english. para 3 all languages change when cultures communicate with one another. para 4 english is also spoken as a foreign or second language in south asia. 2. scanning purpose: to get ss to have some details in the text. read the text quickly and try to get

18、some details from the text. work in pairs and try to ask and answer questions from the text. questions can be like these. q1. how many people spoke english at the end of the 16th century? where did they live? q2. why is english to be spoken in many other countries in the next century? q3. which coun

19、try has the largest number of english speakers? q4. why has english changed over time? q5. why does india have a very large number of english speakers? suggested answers: a1. at the end of the 16th century, about five to seven million people spoke english. a2. in the next century, people from englan

20、d started moving to other parts of the world, so english began to be spoken in many other countries. a3. china may have the largest number of english speakers. a4.because all languages change when cultures communicate with one another. a5.india has a very large number of english speakers. this is be

21、cause britain ruled india from 1765 to 1947. 3. careful reading: get ss to read the passage carefully again and meanwhile try to guess the meaning of the following words or phrases: even if, come up, actually, play a role, vocabulary, usage, identity , government. even if=even though: in spite of th

22、e fact; no matter whether play a role: to be involved in an activity actually: really; in fact vocabulary: all the words and phrases you learn such as: for example elevator: a machine used for moving people or things up and down 4.after reading: allow ss to discuss with their partners the meaning of

23、 the new words. then let some ss explain the words. the teacher can give some further explanations if necessary. 5.answer these questions. (1) do you think what kind of english you learn matters? why? (2) why do you think people all over the world want to learn english? (3) give ss chances to ask ea

24、ch other questions on the passage. 6. read the passage and choose the correct answer english has /had the most speakers _. a.now b, when the british ruled many parts of the world c. in the time of shakespeare d. in the 12th century . which of the following sentence is true? a language always stay th

25、e same b. language change only after wars c .language no longer change d .language change when cultures change from ad450 to 1150,english sounded more like _. a . french b. chinese c. german d. russian shakepeare s english was spoken around_. a. 1400 s b. 1150 s c .450 s d. 1600 s which country has

26、the fastest growing number of english speakers in the world ? a. australia b china c. india d. britain suggested answers: (1) a (2) d (3) c (4) d (5) bstep 3. discussion 1.after reading the passage, we ve learned so much about english spoken around the world. do you think it s necessary to have a go

27、od knowledge of english? why do you think so? please form groups of four and discuss these questions with your partners. (the teacher should walk around to provide any necessary help.)2.give the students chances to express their opinions freely. 3.summary by the teacher: through learning this passag

28、e, we have got to know that english is becoming more and more popular all over the world now. so english learning seems important to everyone, especially us students of the new century. with china s entry into wto, english will play a more important part in business, in tourism, and even in people s

29、 daily life. so it s no doubt that everyone should have a good knowledge of english. and i hope every one in our class can make an effort to learn english well. but on the other hand, it doesn t mean english is better than chinese just as some students said just now. we must keep it in mind that one

30、 s mother tongue is the most beautiful language in the world. the reason why we learn english is that we should thus be more capable of building up our country(it s a good chance to lead the students to love our own country as well as to learn english well.) step 4. words and expressions 1. native e

31、nglish speakers can understand each other even if theydon t speak the same kind of english .以英语作为母语的人，即使他们讲的英语不尽相同，也可以相互交流。even if 即使；尽管even if i have a walk all the way i ll get there . 即使我得一路走着去，我也要走着去。2all languages change and develop when cultures meet and communicate with each other . 当不同的文化相互渗

32、透时，所有的语言都会发生变化。communicate (with sb) 通消息；交流；相连withtheinternet ,he can communicate directly with hongkong and beijng .用互联网，他能直接与香港与北京联系。3. it was based more on german than the english we speak at present. 实际上，当时的英语更多的是以德语为基础，而现代英语不是。be based on 以 , 为基础this song is based on an old folk song. 这支歌源于一只古老

33、的民间歌曲。step 5. exercises: 1.match the new words and expressions with their meanings. 1 actually a for example 2 elevator b a set of rooms for living in 3 na?ve english speaker c really ;in fact 4 come up to a place d a machine used for moving people or things up and down 5 such as e person who has sp

34、oken english since birth 6 apartment f visit a place 7 play a role （in）g all the words and phrases you learn 8 vocabulary h the way that words are used in a language 9 include i have something or somebody as one of a group 10 usage j have a part in suggested answers: (1) c (2) d (3) e (4) f (5) a (6

35、) b (7) j (8) g (9) i (10) h 2 .complete this passage with some of the words above. it is not easy for a chinese person to speak english as _ as a _ english speaker. one reason is that english has a large _. it also has different usage in different english speaking countries. if you use “ flat inste

36、ad of “ _, people in america will know you have learned british english. if you use the word _ instead of “ lift in britain, people will know you have studied america english. suggested answers: fluently, native, vocabulary, apartment, elevator step 5. end 1. summarize what has been learned during t

37、his course. 2. homework: write about your feelings, which come into your mind after learning this passage. period 3 learning about language teaching goals: 1. to enable ss to master some new words and expressions 2.to get the ss to have knowledge of this grammar point: subject teaching procedures: s

38、tep 1. grammar1. command and request 祈使句变间接引语，采用动词+sb.+to do sth .的形式，其否定形式是在不定式前加not ，即动词 +sb.+to do sth 。 表示请求时用动词ask；表示命令时用order/tell ；表示建议时用adivse 。如：“follow your teacher instructions ,”mother said to me. mother told me to follow my teacher s instructions . she said to us ： “please sit down .”sh

39、e asked us to sit down . he said to him ,“go away ”.he ordered him to go away . 注意：1.不定式的否定形式中，not 必须放在to 前面。误： he told me to not forget to turn off the light . 正： he told me not to forget to turn off the light . 2. 祈使句间接引语到的引述动词除了ask ，tell ，order，advise 之外，还有 remind，warn 等。“remember to switch off a

40、ll the lights ,she said .”she reminded me to switch off all the lights . “don t make the same mistake any more ” ,she said . she warned me not to make the same mistake . practice purpose: to get the ss to have knowledge of the grammar through exercise. 2. exercises 单项填空（直接引语与间接引语）(1) the teacher ask

41、ed us _so much noise a .don t make b. not make c. not making d. not to make (2) yesterday he told me that he had met his uncle _. a.two years ago b. two years before c, before two years d. for two years (3) i was told that the singer _in 1980. a.was b. is born c. had been born d. had born (4) the te

42、acher told us that the earth _around the sun , a. travels b. traveled c. had traveled d is traveling (5) he said he_ here soon . a.would go b. would come c. will go d,. will come (6) john suggested _swimming tomorrow. a going b. to go c. we will go d. we going (7) the teacher _ me to have another tr

43、y , b.warned b. suggested c. hoped d. asked (8) mother said that _would do all washing herself . c.she b. herc. we d. i (9)“_polite to the guests ,”said my father , a.please b. do be c. are d .should (10) he left here, _that he was thankful for our help. a. said b. to say c. saying d. say suggested

44、answers: (1)(5) dbaab (6) (10) adabc period 4 using language teaching goal : 1. learn something about standard english and dialects. 2.learn some language points. teaching procedures: step 1. readingand talking purpose: through reading the text to know something about the dialect in english . 1. in

45、china, there are so many dialects that the government encourages the whole nation to speak putonghua, which is regarded as standard chinese. however local people also speak their own dialects. 2.get ss to work in pairs. let one student be a chinese and the other a foreigner. play a conversation abou

46、t the chinese language, putonghua and different dialects . 3.if you think students might have difficulty telling a story, you may have them discuss why putonghua has to be used in china . step 2. words and expressions 1. believe it or not 信不信由你believe it or not ,john cheated in the exams . 信不信由你，约翰在

47、考试中作弊了，2.standard: adj 标准的，合乎规范的standard time 标准时间standard english 标准英语3. play a part in 在中发挥作用he played an important part in the meeting . 他在会议中发挥着重要作用。4.recognize vt. 认得，认出recognize an old friend 认出一位老朋友step 3. listening purpose :to practise students listening ability. 1.individual work listen to

48、the passage and ask ss to answer the following true or false questions there is such a thing as standard english. american english has so many dialects because people have come from all over the world. geography also play a part in making dialects. americans cant recognize each other s dialect. sugg

49、ested answers: (1) f (2) t (3) t (4) f 2.group work ask ss to have a discussion and explain their reasons . period 5 listening，speaking& writing teaching goal: to practice ss listening, speaking and writing ability. teaching procedures: step1. listening individual work : listening to the text an

50、d put these sentences in the right sequence. key:1.buford, billy bob and lester went swimming. 2.lester saw a catfish. 3.lester thought the catfish would eat him. 4.lester climbed a tree. 5.buford and billy bob laughed. 6.now lester is too afraid to visit the place. listening to the text and answer

51、the following questions . 1.what does buford think of texas?how do you know? 2.how large was the catfish? 3.why did lester get out of the water very quickly? 4.why did buford and big billy bob laugh? suggested answers: 1.he believes it s almost a different country from theus.the listening text tells us it is so. 2.the boys thought that the catfish was almost the size of a house