英語北師大版選修7 Unit19 Lesson 1 《Language Learning》 PPT1課件

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Unit 19 Communication,Warm up & lesson 1 Telecommunications,,Part 1 Warm up: 1. How many kinds of communications do you know?,Email, fax, text message, computer document, DVD recording, satellite phone, WAP photo,2. What roles does technology play in global communications? Match The Key Words with the three major kinds of communication.,written communication Spoken communication Visual communication,,,,,,,,3. English is used in most kinds of communications Please name some of the countries that belong to the following groups.,? English spoken as a first language :,,Canada, the U.S.,,Britain, Ireland, New Zealand, South Africa , Australia,? English spoken as a second language :,India, Kenya,,,Parkistan, Sri Lanka, Zimbabwe, South Nigeria, Singapore, Philippines,? English spoken only as a foreign language :,Sweden,,Netherlands, Thailand,,,4.Listen to six people talking. Try to identify their accents.,1. Australia,2. Chinese,3. North American,4. German,5. British,6. French,5. Work in pairs. Discuss what messages the following body language communicates.,? In the USA, two people slap their hands together in the air.,? In the UK, a person shows an upright thumb.,? In Italy, a person kisses another person on both cheeks.,? In Japan, a person folds his arms across his chest.,To encourage or congratulate each other,To say that something is well done,To greet or welcome people,To show irritation, disagreement or nervousness,,Part 2 21st Century Mobile Phones,1. Discuss these questions in group.,? Do you think it’s necessary for high school students to have mobile Phones? Why?,? Do you have a mobile phone? What can it do besides making phone calls?,? If you have one, can you remember what your life was like before you had it?,2. Read the text and answer the following questions.,? Which country used to be the largest mobile phone market?,? What are the factors that helped mobile phones break into the mass market?,? What features does the 3G mobile phone have?,? What are the functions of mobile phones at present and what might they be in the future?,? What does the sentence “The ideas that in the future we won’t need to carry money…” in the last paragraph imply?,The United States.,Two. A tiny camera. WAP technology.,The improved technology, the smart look and the price .,Mobile phones are used to communicate in general but also used in Schools at presents , and in the future mobile phones might replace Wallets.,It means that the development in science and technology often makes Things that unimaginable a reality.,3. Read the text again and try to give the general idea of each paragraph.,1st paragraph :,2nd paragraph :,3rd paragraph :,4th paragraph :,5th paragraph :,China now is ahead of USA as the world’s largest Mobile market.,,,The improved technology, the smart look and the price helped mobile phones break into the mass market?,Mobile phones experienced 1G , 2G system and now SMS as a cheaper way of communicating.,Mobile phones are now experiencing 3G technology, which enable people to use camera functions and surfing the Internet functions on them.,The assumption of the future of mobile phones .,4. Team work. Find out the useful phrases in the text with group members.,1st paragraph :,the latest research done on the mobile phone industry, be ahead of , in fact, it is reported that…, the Ministry of Information, one in every four Chinese, at the end of 2004,2nd paragraph :,with bad reception, compared to/with, be light and small to carry, improved technology, smart look, break into, the mass market, accessible to , the average person,3rd paragraph :,at an incredible rate, be developed to, make and receive telephones, within the mobile phone network, the digital revolution, send text messages(SMS), use…as…, means of keeping in touch, according to, begin doing,4th paragraph :,enable new features to be added to mobile phones a tiny camera send photographs video images allow … to do sth. access the Internet from your phone at present This is sure to change. exam revision team up with provide … with…,,,,,,5th paragraph :,,,,It has been predicted that… replace sth. instead of doing, be scanned Add to seem crazy a major part one wonders next technological advance,5. Remember the phrases listed above and do the exercises 4 on P7 .,Answers : scan accessible predicted enable rate kept in touch break into means,6. Grammar Noun Clause,,⑴ What is noun and noun clause? Pick out the nouns in the sentences and tell their part of speech.,① English is my favorite subject.,② She is a good student.,③ Please remember to bring my dictionary.,④ The comrade, an old red army soldier, knows nothing about that.,,,,,,（subject, predicative）,（predicative）,（object）,（appositive）,⑤ I hope that I can go to a good university.,,（object clause）,⑵ Learn about noun clause on P100.,（3）Do exercises 5 , exercises 6 and exercise 7 on P7 .,Homework: Do exercises 1---6 on P52-53,Thank you!,同學(xué)們,來學(xué)校和回家的路上要注意安全,同學(xué)們,來學(xué)校和回家的路上要注意安全,