英语人教版三年级下册unit6 A

三年级英语下册Unit 6 How many？A Lets talk教学案例一教学目标：1能够理解对话大意，能够用正确的语音语调朗读对话.2能够在图片和教师的帮助下，在语境中运用How manydo you see? I see来交流看到的物品数量。二教学重点： Howmanydo yousee? IseeWow, so beautiful.三教学难点:理解名词复数及读音及其句子The black one is a bird.四课前准备PPT课件，单词卡片kite， kites，beautiful.五教学步骤：Step1 Warm-up1. Chant: Hello, my friend. Please tell me. How many cars do you see? One, two, three I see eleven. 2. Listen and do.T: Show me five. Show me eleven. Show me （学生听音用手指展示数字。）（设计意图：对新旧数字进行复习，记忆数字单词的同时，为引课做好铺垫。）3. Free talk: T: How many boys do you see? Lets count together.T&Ss: One,two,three I see 12/11Step2 Presentation1. CAI: A picture of kite. T: Whats this? Ss:(风筝)T: Yes, its a kite.Is it beautiful? （设计意图：为引出主题句型做好准备。）Ss: Yes. Its beautiful ! 教师教读单词的发音，然后出示单词卡片cat，通过对比让学生区分kite与cat的发音。2. CAI:Two kites.T: How many kites do you see?Ss: I see two.T: Look at the kites.Ss: wow! So beautiful.之后train drill操练句型Look at the kites. Wow. So beautiful.3.T: Zhang Peng and Amy are looking at the kites. How many kites do they see? Listen and answer the question.（设计意图：创设情景，理解新单词的意思。）S1:11/124.T：11or 12，lets go and have a look.学生看视频，理解对话大意。T：How many kites do you see?Ss：11. T： Why？Ss：Because the black one is a bird.教师出示幻灯片图片，强调句子The black one is a bird. 之后出示一张5只风筝和一只鸟的图片，问学生：How many kites do you see? Lets count together. T/Ss: One,two,five. I see five. The black one is a bird.同样的方式出示一张11支铅笔和一支钢笔的图片，问学生：How many pencils do you see?Ss: I see 11. The blue one is a pen.（设计意图：以图片的形式操练句型The _one is a _.学生容易理解,也容易掌握。）5.教师出示图片问：How many monkeys/birds do you see?S1: I see twelve. How many monkeys/birds do you see?S2: I see 6. Chant.（1）How many? How many?How many do you see?11, 11. I see eleven.（2）How many? How many?How many do you see? 15 ,15 . I see fifteen.（3）How many? How many?How many do you see? 12 ,12 . I see twelve. 学生用升降调来操练句型。7. Ask and answer.教师先和一名学生做示范，然后让学生看图片，练习句型：How manydo you see? I see 。8. Listen and repeat。（设计意图：教师请学生自由结合进行角色扮演，最后请几组同学到台前来表演，教师对表现积极、优秀的同学位他所在的组加分。）Step3 Consolidation教师呈现森林公园的场景图，组织两人小组根据图片创编新对话进行交流。五板书设计Unit 3 How many?Look, I have a newHow many kites do you see?I see 12.The black one is教学反思：这节课Lets talk 部分主要通过情景会话，让学生学习运用“How many?” 来询问有关多少样东西及相应的回答，因此可以结合本课内容复习三年级上册Unit4、5、6中的有关动物、食物和玩具的单词。 本节课学生学习的积极性很高，效果不错。在让学生理解TheBlack one is a bird的处理上，我采用了通过听音，来回答问题的方法，来引出问题的答案，然后继续通过看视频的方式重点提出Why do they see 12. 引出答案，之后，我出示了两组图片，让学生更深入的理解The one is a 。在教学设计上，有些地方欠妥，如：在新授环节，可以通过让学生观看大屏幕的形式来提问：W