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about life in Eera freely.l Teaching ApproachesCommunicative approach and ComputerAssisted Instructionl Teaching Aidsa projector a multimedia puter systeml Teaching Procedures and contents (8 periods)Part A Lead inTask 1 Study the pictures and discuss the questions in small groups. 1. What is the red device in the first picture used for?2. How much do you know about the process in the second picture?3. What do you think of smartphones? Task 2 Listen to the short dialogues and fill in the blanks.Task 4 Listen to the recording, and plete the passage.Task 5 Discuss the following questions with your partner about your life in Eera you have the habit of backing up puter files? Why or why not? do you think of backing up data somewhere online rather than onto an external hard drive?Text A Storing Your Files Inside the CloudLanguage and Cultural Points in the TextPara. 1Federal grantNote: In the United States, federal grants are economic aid issued by the United States government out of the general federal revenue. A federal grant is an award of financial assistance from a federal agency to a recipient to carry out a public purpose of support or stimulation authorized by a law of the United States.Para. 2back upto make a copy of (a puter file) especially for storage in another place。 to support. You have to back up your files regularly. 你得定期備份文件。 Will you back up my plan? 你會(huì)贊成我的計(jì)劃嗎? or elseotherwise (used to threaten someone). Hand over the money, or else! 把錢交出來,否則有你受的! You will stay away from my girlfriend, or else. 離我女朋友遠(yuǎn)點(diǎn),否則要你好看。DallasNote: The thirdlargest city in Texas and the ninthlargest in the United States, home to several Fortune 500 panies. With a 2010 population of approximately million, the city’s economy is primarily based on banking, merce, telemunications, puter technology, energy, and transportation. AIDSAcquired Immune Deficiency Syndrome or Acquired Immunodeficiency Syndrome, a disease of the human immune system remotea. far away from other munities, houses, etc.。 isolated. The old man lived in a house remote from any town or village. 這個(gè)老人住在遠(yuǎn)離城鎮(zhèn)或村莊的房子里。 The bomb was exploded by remote control. 這顆炸彈是遙控引爆的。 restorev. to bring sb./sth. back to a former place or position. He restored the dictionary to the shelf. 他把詞典放回到書架上。 With Tom’s help, she restored the lost fi le. 在湯姆的幫助下,她修復(fù)了丟失的文件。