仁爱版八下Unit2Topic2SectionB公开课教案

英语公开课教案科目英语授课教师云红艳年级八年教学时间2011年10月21日课题名称仁爱版八年级下册Unit2Topic2SectionB教学目标教学重点难点教学资源知识目标：1.Mastertheusageof“must/mustn’twhichareusedtoexpressobligationsandrequirements.2Goontalkingabouthowtocultivategoodhabitstokeephealthy.能力目标：能正确使用must/mustn’t的用法情感目标：通过所谈论的话题，树立理解他人，关心他人，乐于帮助他人的情感态度。重点：1a和2a重点词汇：articlesmokecancerlitterenergynecessaryenough重点句型：Youmustnotreadinthesun.Imustaskhimtogiveupsmoking.难点:能正确使用must/mustn’t的用法。会用英语建议的句型劝告他人养成良好的生活习惯。教具：blackboard,ppt,etc.教学过程Step1ReviewReadthewordsoftopic2together.Step2Presentation1.leadin2.listentothetapeandanswerthequwstions①DoesMaria’sfathersmoke?②Issmokinggoodorbadforourlungs？③WhatmustMariado？3listentothetapeagain.Thestudentsreadafterthetape,payattentiontopronunciationandintonation.4workingroupstoreadandtranslate1a.5findoutthesentencesincluding:must/mustn’t6theteacherandthestudentsunderstand1btogether.thenmatchthesentencewiththepicture.Step3consolidationMakeupmoresentencesaboutgoodorbadlivinghabitsusingmustandmustnot/don’taccordingto1b.thenreadthemtotheothersaloudinclass.Desibethepicturewiththestudentsandunderstand2a.Retell2a.Explain2aandletthestudentsrecite2ainafewminutes.Step4praticeLookatthepictures.Workinpairsandtalkaboutwhatweshould设计意图复习为新知识做准备情境导入带着问题听录音，锻炼学生的听力，同时理解对话大意。跟读让学生模仿录音中的语音和语调，找出含有must和mustn’t的句子，然后连线。让学生再举出一些例子，巩固所学内容。锻炼学生的速记能力。巩固和练习dotokeephealthyhabits,usingmust,mustn’t,should,shouldn’t,hadbetter,hadbetternotordon’t.Step5SummaryHomwork课后反思：总结本课知识