陕旅版三年级上册英语Lesson11Whatarethese教学设计及反思

陕旅版三年级上册英语Lesson11Whatarethese教学设计及反思陕旅版三年级上册英语Lesson 11 What are these教学设计及反思一、教学目标(Teaching aims)1能听懂并会说单词：these，those，they。2熟练掌握句型What are these?What are those?Theyre frogsAre those eggs and oranges?Yes，they are3能熟练运用单数或复数句子谈论事物。掌握areis，thesethosethey的区别和用法。二、教学重、难点(Key points and difficult points)重点：What are these?-They areWhat are those?-They are难点：初步掌握一般疑问句Are thesethose? 及回答：Yes，they are单数句子与复数句子的灵活运用。区分these，those，they的用法。三、教学用具(Preparations)教具：老师准备学过的各种名词的实物或图片或幻灯片，录音机，对话挂图。学具：学生准备单词卡片或实物。四、教学过程(Teaching process)1组织课堂唱一支学过的英文歌曲，师生问候，介绍今天要学的内容：Lesson ll，从one到twenty数数，开始上课。2复习检查活动手册上的作业。复习单词。a快速认读，老师快速给出图片或单词卡片，学生快速认读并拼读。b猜单词。老师将单词十个为一组，一个个给学生看，让学生记住它们的顺序，然后反面贴在黑板上，写上数字l到10，问学生What word is No.4？(第4个是什么词?)让学生猜，猜对后翻开。可分成小组，一组猜一个，直到所有的词都猜对为止。如果学生做得好可以二十个词为一组来做。c词组翻译。老师用汉语说词组，如：二十只青蛙，十七只奶牛，十五只小鸟等，要求学生说英语：twenty frogs，seventeen cows， fifteen birds，并找出单词卡片举起来。对做得快的学生给予表扬。复习对话。a用单数物品问答：Whats this? Its aan叫两个学生示范后同桌两人做几组。b用复数物品问答：What do you have? I haveHow many do you have? I have May l have one? Sure3介绍新课介绍句型What are these? They are pineapples老师取出一只菠萝(或图片，或画一只 菠萝在黑板上)与学生问答：Whats this? Its a pineapple拿出两个菠萝说：What are these? They are pineapples用eggs， birds，frogs，cows的图片反复问答。Whats this? Its aanWhat are these? They are讲解当我们谈论的同一种事物不止一个时，我们用复数形式的句子，而且要用are作为“是”，而不用is，回答用they(它们)而不用 it(它）。练习句子：What are these? They are bananas apples oranges peaches strawberries介绍句型What are those? They are cows老师在黑板上画两三只奶牛，站远点指着说：What are those? They are COWS用其他词重复，讲解those是“那些”的意思，指稍远一点的东西，they是“他们，它们”。反复在句子中练习这三个单词。介绍一般疑问句：Are thosethese eggs and oranges?及回答Yes，they are老师指着黑板上的奶牛说Are those cows? Yes，they are用教室里能看到的东西反复问：Are those books? Are these desks? Are those boys? Are these chairs? 让学生回答。如需用到否定回答，告诉学生用No，they arent但不应多做要求。4练习巩固听录音，贴上对话挂图，让学生边看图边听录音。放Listen，look and say(1)、()部分，分别让学生听两遍，回答问题：How many pineapples does the girl have? How many eggs and oranges does the boy have?然后，让学生跟录音读两遍对话。让学生两人一组练习课本上的对话，按要求将对话读熟。让学生每人画两张画，画上一定数量的水果或动物，然后做对话练习。例如：一个学生画了十只小鸟和十六只青蛙，他就可以与同桌做如下对话：Sl：What are these?S2：They are birdsS1：How many birds do you have?S2：I have ten birdsSl：And what are those?S2：Theyre frogsS1：How many frogs do you have?S2：I have sixteen然后两个人换过来，S2问，Sl根据自己的图回答。老师可以叫四到五组学生拿着他们的画到前面表演对话。多给予鼓励和表扬。5