Unit 4 Information technology Viewing workshop- 课件-高一英语北师大版（2019）必修2

这是一份Unit 4 Information technology Viewing workshop- 课件-高一英语北师大版（2019）必修2，共26页。

Information TechnologyUnit 4Viewing workshopPart 1—Lead inLead in.Studies serve for delight, for orament, and for ability.Lead in.Lead in.We can read by books..We can read on the Internet..We can read by reading apps..We can read by kindle..Lead in.Part 2—View and learn View and learn.View and learn.Watch the video again. Tick the information mentioned or implied in the video.View and learn.( ) Presentation is more important than content.( ) Printed books are expensive and not easy to carry.( ) People’s attention spans are too short for the complex ideas in printed books.( ) People want to know the latest news about pop stars, instead of learning about the past.( ) Printed books cannot meet people’s various reading interests.( ) The market for printed books is dying.Tick the information mentioned or implied in the video.View and learn.Group work. Watch the video and copy the first five lines on the screen.View and learn.Group work. If these five sentences are written down line-by-line in reverse, what changes have you found?We can conclude that the author’s opinion has changed.View and learn.View and learn.View and learn.View and learn.Let’s discuss.Part 3—Useful expressionsUseful expressionsendAt the end of last year, his family moved to their new house. By the end of next year, we'll have finished the building. In the end I could not bear it any more.Now that you have started, you'd better go on with the work to the end.到……的终点为止最终；最后到……为止在……末端Useful expressionsoutdated: outdated+:out of fashion过时的e.g. Your overcoat is outdated.Useful expressionsno longer: 着重表示时间或距离的“不再”延长，表示“如今不再。等于not... any longer no more: 着重表示数量或程度的减少，不再增加。 Have a try:—Excuse me, is this Mr. Brown’s office?—I’m sorry, but Mr. Brown _____________ works here. He left about three years ago.A. not nowB. no moreC. not stillD. no longerUseful expressionskeep up withattention spanbe obligated tocare forpay attention to追上；赶上注意广度有义务去做……照顾；关系；喜欢注意Useful expressionssurviveFew survived after the flood.She survived her husband by twenty years.vt. 在...之后仍然生存,从...中逃生vi. 表示活下来, 幸存;残留Useful expressionsIt is said that... ：据说……结构： It +be+过去分词+that从句……said/ believed/ considered/ expected/ reported/ supposed/ thought...e.g. It is said that the boy has passed the national exam.= The boy is said to have passed the national exam.= 主语+be+过去分词+to do sth.Part 4—HomeworkHomework.Recite the words and expressions of this lesson.