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1、Cellphones Are Changing Our Life,Situation 1: The teacher is showing her first mobile phone to you. You raise 2 questions about the phone.(at least 1 special question),price; features/ functions; brand; storage; operating system;battery; weight; screen;quality,Situation 2: You are in a cellphone sto
2、re and want to buy one 5G smart phone as your 18th birthday gift. Ask the salesman 2 questions. (at least 1 special question),discountreturn policyafter-sale servicecomparison with other brands,Can you give any discount? / Can I get a discount?What special after-sale services/ return policy do you o
3、ffer？How long is the warranty(保修) on it?Does it have any advantage over Samsung?What makes it better than other smart phones?,1.What will 5G technology turn into reality?2.What can we do with such smart phones in the future? (list at least 2 points),imagination,work anywhere, anytime；make 3D video c
4、alls & hologram(全息图) phone calls； use them for healthcare devices, smart house, smart car, etc.,more convenient, smarter,Listening:,5G mobile communications technology,The boy is staring at the phone screen in the dark, which is harmful to his eyesight/ physical health.,who/ what /when/ where/.,
5、 which.,The Students Union launched a A Day Without Cellphones challenge. Tom took part in the activity last Sunday.,1,2,3,4,Last Sunday, Tom took part in the activity called A Day Without Cellphones.,1,2,3,4,1,2,3,4,Last Sunday, Tom took part in the activity called A Day Without Cellphones.,Last Su
6、nday, Tom took part in the activity called A day Without Cellphones. He got up earlier than before because he didnt stay up the night before, playing phone games.Without the distraction of cellphones, Tom focused all his attention on his homework. His learning efficiency surprisingly improved.In the
7、 afternoon, Tom did some cleaning with his parents, and chatted with each other happily, which was always neglected by him in the past.After the cleaning, Tom played football with his friends instead of playing phone games at home.What a nice day it was without cellphones! Through the experience, To
8、m is fully aware that cellphones cant replace the charm of real life.,Food for thought,How will you spend your whole day without a cellphone? Why？What do you think of the day without cellphones?-My Day Without Cellphones,Assignment,Prepare a speech about either of the following topics.1） the positive or the negative effects of smart phones on our life. 2） My day without cellphones,