外研版英语五年级上册lesson 20 Christmas Tree教案.docx

精品文档用心整理Unit4ChristmasLesson20ChristmasTree教学目标：(一)知识目标掌握四会词汇：yesterday,tomorrow,today,begoingto知道怎样装饰圣诞树。(二)能力目标1.要求能够熟练地向他人描述某人昨天做了哪些事情；今天做什么事情；明天打算做什么事情。2.能够用所学词汇和句子进行对话，能烘托出装饰圣诞树时的气氛。(三)情感目标让学生多了解西方国家的节日，看一看西方国家的节日与中国的有哪些异同点。教学重点：四会词汇：yesterday,tomorrow,today,card,begoingto教学难点：区分一般现在时、一般过去时和一般将来时这三种时态。教学准备：图片、圣诞树，录音机教学过程：Step1:Warm-up资料来源于网络仅供免费交流使用精品文档用心整理1.GreetingandRevisionHello!Howareyou?Whatsthedatetoday?Whatsthedateyesterday?2.FreetalkWhatdoyouoftendo?Whatdoeshe/sheoftendo?Whatdidyoudoyesterday?Whatdidhe/shedoyesterday?Step2:Presentation1.导入文本新知(1)ListenandanswerT:Class,doyouwanttoknowsomethingaboutourfriends?Nowletslistenandtrytoanswer.教师播放音频。学生听音找出答案，回答老师问题，并复习一般过去时态，掌握不规则变化的动词过去式。a.WhatdoesDanny/Mrs.Smith/Mr.Woodoftendo?b.WhatdidDanny/Mrs.Smith/Mr.Wooddoyesterday?教授过去式buy-boughtbring-brought2.学习一般将来时(1)教授单词tomorrowTodayisDecember24th.TomorrowisDecember25th.资料来源于网络仅供免费交流使用精品文档用心整理教师带读新单词。(2)结构：begoingtodoT:Iamgoingtoplayping-pong/buygiftstomorrow.Whatareyougoingtodo?S:Iamgoingto_.T:Whatishe/shegoingtodotomorrow?S:He/Sheisgoingto_.总结一般将来时态结构begoingtodo.语法渗透。(3)ExercisePPT出示三种时态动词的变化,对三种时态的动词变化加以巩固。e.g.:walked-walk-begoingtowalkLetsfindthedifferences.(4)Practice出示各种人物的图片，给出时间yesterday,today,tomorrow,让学生用三种时态描述图上内容，如：He/She/They_yesterday.He/She/They_today.Heis/Sheis/Theyaregoingto_tomorrow.3.听录音学文本(1)Listentothequestions:a:WhatisDannygoingtodo?b:WhatisMrs.Smithgoingtodo?资料来源于网络仅供免费交流使用精品文档用心整理c:WhatisMr.Woodgoingtodo?(2)Discussinpairs.(3)Askthestudentsanswerthequestions.4.LetsputupaChristmastree.(1)新授短语putupT:YesterdayJennysfatherboughtaChristmastree.TheseareChristmasthings.Whatisshegoingtodo?S:SheisgoingtoputtheChristmasthingsonthetree.T:Yes.SheisgoingtoputuptheChristmastree.学生跟读句子。(2)新授单词thenT:Howtoputupthetree?Nowletswatchtheflash.观看flash后PPT出示圣诞树图片，分步展示如何装饰圣诞树,引导学生分步骤描述。First,Iamgoingto_.ThenIamgoingto_.带读单词与句子。Itsdone.Its_.(3)分角色朗读课文。5.DrawandWrite(1)Drawyourself老师提供课文第二部分Letsdoit中的图片与例句，让学生资料来源于网络仅供免费交流使用精品文档用心整理仿照来写并画出自画头像与所做事情。YesterdayI_.TomorrowI_.(2)Askanddrawyourfriend.T:Letsmakeachartbyourselves,whatdidyourfrienddoyesterday,andwhatishe/shegoingtodo,trytofillinyourchartwithyourfriend.Youcanleaveyourseatandask,thenwritethemdown.Yesterdayhe/she_.Tomorrowhe/she_.(3)Showandreadyourchart.Step3:Homework采访家人与朋友，用英语询问昨天做过什么、明天将要做什么，制作出表格记录下来。板书设计：Lesson20ChristmasTreeWhatdidyoudoyesterday?IbroughtIboughtWhatareyougoingtodotomorrow?Iamgoingto_.(do)资料来源于网络仅供免费交流使用