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页数:3页
时间:2019-05-20
《必修1第5单元第2课时》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、LessonPlanofUnit5NelsonMandela–amodernhero(第2课时)一、教材内容分析覆盖内容:Discoveringusefulwordsandexpressions教材分析:本课时教学内容是阅读与词汇教学相结合,在阅读材料的背景下来学习单词和短语。前面进行的课文阅读教学、单词和短语的中英文解释是本课时可利用的基础。如何通过下定义、同义词对比、分析语境、重点单词的运用、常见前后缀归纳来学习掌握新的词汇项目是本课时的重点。二、教学目标Bytheendofthisclass,thestudentswillbeabletolG
2、raspthemeaningsofthenewwordsandphrasesespeciallytheirEnglishexplanations;lLearntodiscovertheslightdifferencesoftwoormoresynonymsfromtheirEnglishexplanationsinsteadofjustfromChinesetranslations;lCompletethepassagewithproperwordsfromthecontext.lUsesomecertainprefixandsuffixtofor
3、mnewwords.三、教学过程Step1Exercise1.(18minutes)1.AskthestudentstogothroughtheEnglishexplanationsinExercise1,andthenseeiftheycanthinkofanywordstofillintheblankswithoutscanningthepassageinthefirstplace.(singlework)Duringthisstep,theteachershouldmakesurethestudentsarenotgoingtoscanthe
4、vocabularylisttofindtheChineseexplanations.2.Askthestudentstoscanthepassagetofindthewordsthatmeanthesameastheexplanations.Iftheyfinddifferentwordsfromtheonestheyfillin,askthemtocomparethewordstoseewhat’sthedifferencesbetweenthem.(singlework)3.Askthestudentstochecktheiranswersi
5、ngroupsandcollectotherstudents’differentanswers.(groupwork)4.AskthestudentstolookthewordsupinthedictionarieswhichcontainEnglishexplanationsandfindthecorrectanswerbythemselves.Meanwhile,askthestudentstofindsomedifferencesbetweenthewordstheycollected.(groupwork)5.Teachermayhelpt
6、hestudentstodistinguishsomesynonymsaccordingtotheirEnglishexplanationsiftheyhavedifficultydoingso.Especiallythekeywordsandphrases,suchasoutofwork,devoted,etc.Iftheycannotaccomplishthetaskinthelimitedtime,askthemtocontinueafterclassbythemselvesastheirhomework.【设计说明:本环节主要是首先通过学生
7、自主地分析单词或词组的英文解释,课文查阅及小组同学间的对比,找出意思相近或易混淆的词汇。接下来通过查阅词典,找出这些近义词或学生易错单词词组的英文解释进行对比,从而更好地理解和能根据语境正确使用。但教师在此环节应把握好重点词汇与一般性词汇的区分,提高课堂效率。非重点词汇可鼓励学生在课外进行查阅。本设计的目的在于鼓励学生多查阅字典,并着重于词汇的英文解释而非简单的汉语翻译。从英文的解释中看待近义词或易混淆词汇的区别。最后可以通过整个过程中的联想、对比等方式掌握一个词汇群。】Step2Exercise3.(12minutes)1.Askthestude
8、ntstogothroughthepassageintheExercise3forthefirsttime.Givethe
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