英语必修 第二册Unit 3 The internet课前预习ppt课件
展开文章导语:随着计算机与网络的普及,越来越多的人成为网民。你能想象一个没有互联网的世界吗?这是一个令人非常惊讶的想法。Can yu imagine a wrld withut the Internet?It's surprising t think abut it.
China has mre than 751 millin Internet users, accrding t the China Internet Netwrk Infrmatin Centre. This is the first largest number f users in the wrld befre the United States.Tday,66% f Chinese “netizens1” are teenagers.“They spend abut thirteen hurs every week nline,” said Qian Hulin,an Internet expert.Dctr Sng in Beijing Xuanwu Hspital said abut 14% f Chinese netizens wh were teens ften lasted2 ver ten hurs t play nline games.
The main reasns why teenagers surf the Internet are t search fr infrmatin,t cmmunicate with thers and t have fun.On the Internet,teenagers can find ut almst anything.And surfing the Internet can help students with their hmewrk and widen their knwledge.Li Dng,a teacher at N.41 Middle Schl in Shijiazhuang,likes her students t use the Internet.“When we talk in class,students wh surf the Internet usually knw mre backgrund infrmatin than the thers,” she said.
In additin,peple can use the Internet t write letters r stries,send emails and chat.Many teens keep in tuch with their friends nline.It is cheaper than phning smebdy far away and als much quicker.
词海拾贝1.netizen /̍netIzen/ n.网民2.last /lɑːst/ vi.持续
人教版 (2019)选择性必修 第三册Unit 5 Poems多媒体教学课件ppt: 这是一份人教版 (2019)选择性必修 第三册<a href="/yy/tb_c4009223_t3/?tag_id=26" target="_blank">Unit 5 Poems多媒体教学课件ppt</a>,共7页。
人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection课前预习课件ppt: 这是一份人教版 (2019)选择性必修 第三册<a href="/yy/tb_c4009221_t3/?tag_id=26" target="_blank">Unit 3 Environmental Protection课前预习课件ppt</a>,共11页。
高中人教版 (2019)Unit 1 Art图片课件ppt: 这是一份高中人教版 (2019)<a href="/yy/tb_c4009219_t3/?tag_id=26" target="_blank">Unit 1 Art图片课件ppt</a>,共9页。