M3U2LanguagePeriod3WordPower一【设计思想】通过区分正式和非正式英语及了解国家和它们的语言来以扩大学生的相关词汇量。二【教学目标】1.Knowthenamesofsomecountriesandtheirofficiallanguages.2.LearnthedifferencesbetweenformalandinformalEnglish.三【教学重难点】1.Graspsomecountriesandtheirlanguages.2.Recognizetheflagsofdifferentcountriesandtheirlanguages.四【教学环节】【课堂导入】Step1Lead-in【预习检查】小组展示预习结果（预习过程中所划出的短语及句型）【课堂教与学】Step2FormalandinformalEnglishHowmuchdoyouknowaboutformalEnglishandinformalEnglish?FormalEnglishInformalEnglishcommoninwheretofindoccasionsPracticeFinishtheexerciseonPage26.Step3CountriesandlanguagesAnswerthefollowingquestions(P27).1.Whatdoes“UN”standfor?2.Whatdoes“WTO”standfor?3.Howmanycountriesarethereinthe“UN”?Whatarethey?4.Howmanylanguagesarespokenintheworldtoday?Whatlanguagesaremostwidelyspoken?DiscussionSupposeyouaregoingtobeginyourround-the-worldtravel,whatshouldyouknowaboutthecountriesduringyourjourney?Canyoupointoutwhichcountrytheflagsbelongto?Whichlanguageisspokeninthatcountry?【课堂巩固】DoEx.A&BonP27【知识小结】FormalEnglishandinformalEnglishCountriesandlanguages【提升与拓展】1.alargeamount/numberof2.regrettoinform…3.appreciateitifyouwoulddo4.take…intoconsideration【课后预习】预习课本P28的内容，了解疑问词引导的名词性从句的用法。五【板书设计】六【家庭作业】1.复习本节课所学内容。2.教师根据教辅资料自行安排家庭作业
