（部优）Unit4-Lesson23-名师教案【天津河北】

3/3人教版（精通）三年级英语上Unit4Ihaveaball.Lesson23教学设计河北区中心小学高季壮教学目标：1.知识目标：能听、说、认读shipplaneboat；能理解并在真实情景使用课文中的句型。2.能力目标：将本课知识与本单元所学知识融会贯通，自由创编对话。培养学生合作学习的能力与运用句型进行日常交流的语言综合运用能力。3.情感目标：培养学生合理膳食、珍惜粮食的饮食习惯。教学重点：学习本课的单词和句型，并依据课文文本编创对话。教学难点：流利编创对话。教学过程：Step1:warmup1.Greetings:Goodmorningclass.Let’shaveafreetalk.T:Ihavea…Ss:Really?CanIseeit?T:Sure.（此环节通过对之前单词和句型的复习，引出本课中的前几句话。）Step2:Presentation1.PlaythevideoofLesson23tomaketheSshaveageneralideaaboutL23.2.Learnthenewwordplane.1)ToshowthepictureinthePPTandthecardontheblackboardtomakethestudentshaveacombinationofthepictureandsoundofthewordplane.2)AsktheSstoreadtheword.3)ShowthemthevideoofMagicEtohelpthemrememberthestructureofthewordandeasilyrecognizelater.(Videoname:AlphablocksfromBBC)4)HelptheSstellthewordinspellingandtellthedifferencesbetweentheplaneandthedifferentaircraftslikehelicopter.（让学生可以听懂，认读，会说，并在生活中运用。）3.Makeanewdialoguewithatoyplaneaccordingtotheoneinthewarm-uptointroducetheconversationtotheSs.4.PlaythevideotoshowtheSstheusageofthesentences:Hereyouare.Thankyou.(Videoname:MuzzyfromBBC)5.PracticebetweentheteacherandSs.6.FuntimeAfunnyvideo(Videoname:MuzzyfromBBC)7.Introduce“You’rewelcome”andpracticebetweentheteacherandSs.8.PairworktopracticethesentencesinL23.（这一环节可以使学生置身于较为真实的语境中，开展自主学习和合作学习，增强感性认识，使他们更快更直接地进入学习状态，提高他们运用语言交际的能力。）9.Culturallink:wordsinmessages（让学生将学过的知识运用在日常生活中）10.ReadL23together.11.Introducethewordsshipandboatwithphonicsinthesamewayasthewordplaneandmakenewdialogueswiththesetwowords.Step3:practice1.WritedownthesentencesontheblackboardtohelptheSshaveastraightviewofthem.2.Pairwork:trytomakeanewdialoguewiththewordstheyhavelearnedbeforethesentencestructuresinL23.3.AsktheSstocometothefrontandshowtheirdialogues.（每个学生都可以通过叙述、对话等形式充分展示自我。这样，不仅达到了复习旧知的目的，而且还树立了他们学好英语的自信心。）4.Let’splay.Step4:Revision1.Reviewthewordsandsentenceswehavelearnedtoday.2.Reviewthephonicsofaeiou,magice,andlongvowelsoundinthewordssuchasship,plane,andboat.Step5:Homew