Unit4PeriodⅢWebsitesVirtualReality课件北师大版必修2.ppt

Period Ⅲ Websites Virtual Reality;(3)通过对语法的教学让学生能够理解并能够运用这些语法知识，能够熟练的运用if引导的条件状语从句。 ●教学地位 语法是学生感到比较难以掌握的东西。让学生正确理解和掌握语法知识是让学生学好英语的关键，所以应给学生创设一个语境，让学生理解该语法的应用，而不要让学生死记硬背语法条文。;●新课导入建议 Answer these questions to prepare yourself. Use the Key Words below to help you. crash; e-mail; hacker; Internet; network; virus; website 1．What advantages can you find when you use a computer to surf the Internet? 2．What problems can you come across when you use a computer to surf the Internet?;●教学流程设计;;;;;;;;;;演示结束;1．fashion n．时髦；时尚流行款式 Brighton Fashion Show布赖顿时尚秀(P10) Fashions in art and literature come and go. 文艺的潮流总是昙花一现。 The fashion at the time for teaching was mainly the written language.那时教学时兴的主要是书面语。;be in fashion 流行的 come into fashion 时兴起来；流行起来 be/go out of fashion 过时；不流行 fall behind the fashion 过时 follow (the) fashion 赶时髦;【教师备课资源】　 fashionable adj.时兴的；流行的 fashionably adv.时髦地；流行地　 ;Long skirts have come into fashion again.Faded jeans are still in fashion too. 长裙子又流行起来。漂浅的牛仔裤也还很时髦。 Slang often goes in and out of fashion quickly. 俚语常常很快地流行，又很快地过时。;完成句子 ①我发现你姐姐总是穿着入时。 I notice your sister always dresses ________________. ②这种款式的裙子完全跟不上时代。 This type of skirt is completely ___________________. 【答案】　①in fashion　②out of fashion;2．fancy vt. 想要做；幻想；喜欢；喜爱　n．幻想；爱好 adj.花哨的；异样的 And do you fancy going to the dance on Saturday night？(P11)你想星期六晚上去跳舞吗？ —Do you fancy a walk in the park，Lisa? ——丽莎，想去公园散散步吗？ —Sorry，but I dont fancy going out tonight. ——对不起，今晚我不想出去。;fancy(doing)sth.想要(做)…… fancy(ones)doing sth.想象(某人)做某事，想不到…… take a fancy to喜欢上……，爱上…… take/catch the fancy of合……的心意;【教师备课资源】　 to ones fancy合某人的心意 fancy oneself自命不凡 fancy oneself(as)．..自以为是/自命为…… fancy that...想象……，认为……; Fancy meeting so many old friends here! 真想不到在这儿见到这么多老朋友！ He took a fancy to the girl next door. 他迷恋上了隔壁的女孩子。 His new song took the fancy of lots of young people. 他的新歌受到了众多年轻人的喜爱。;猜测下列句中fancy的词性和词义 ①I just want a simple sports coat—nothing fancy. ____________ ②Do you fancy that girl？ __________