新视野第三版电子教案U4.docx

Unit 4Science and TechnologyTeaching FocusText AText BThemeEven in Real Life There WereScreens Between UsFive Modern Time-Savers ThatReally Aren’tVocabularyscreen, chat, type, asleep,appreciate, safety, touch, avoid,beg, expect, struggle, stare,e-mail, proceed, distancemodern, memory, novel,convenience, item, sort, machine,electric, regular, wipe, customer,service, greet, request, alivePhrases andExpressionsfall asleep; wake up; let go;other than; shut somebody out;reach for; pull back; at work;in persondo somebody good; work on;no more than; run out; lead to;add… up; in want of; put up with;take placeGrammar1) How to use the “adjoint adverbial” (伴随状语) and “other than”(“Focusing on Sentence Structure”)2) Sentence completeness (1) (“Basic Writing Skills”)WritingWriting notes (2) (“Practical Writing”)Teaching Plan单元主题Science and Technology课时安 排8教育教学目标(学生)To develop a good habit of using the Internet.To be aware of the disadvantages the digital products might bring to you.To be familiar with the context meaning and the use of those vocabulary of the two texts listed in the above table.To be familiar with the collocation of those phrases and expressions listed in the above table.To be able to make sentences with shut out, reach for, at work,andin person.To be able to rewrite sentences after models, usingadjoint adverbial or the expression of “other than”.To learn some rules of omissions in sentences.To be able to write a note leaving a message for someone.教学设计教 学 内 容Section AText A: Even in Real Life There Were Screens Between UsSection BText B: Five Modern Time-Savers That Really Aren’tSection CPractical Writing: Writing Notes (2)教学活动安排建议Leading In and Exploring the TopicPrepare a PPT with the exercise of Exploring the Topic on P45 of SB.Ask the Ss to match the pictures with the statements.Section A Reading ThroughWrite the following 3 questions on board: 1) Do you often use any chat tools such as QQ, Wechat, and MSN to make newfriends?2) How useful and important a