湘少版三年级下册-Unit 3 What colour is this balloon -ppt课件-(含教案)-公开课-(编号：b1488).zip

What is this ? Its___________. a book What colour is this ? Its_______. red red What is this ? Its___________. a pencil What colour is this ? Its_______. yellow yellow What is this ? Its___________. a ruler What colour is this ? Its_______. blue blue What is this ? Its_____________. a pencil-box What colour is this ? Its_______. green green red yellowgreen blue red yellow green blue What colour is this ? Its______________. What is this ? Its_________. What colour is this balloon? Its_________. blue a balloon balloon blue What colour is this balloon? Its_______. red ( )1.What colour is this balloon ？ Its _____________. A.red B.white C. a cat ( ) 2.What colour is this balloon? Its _______________. A.red B.blue C. a dog ( )3.What colour is this balloon? Its ________________. Ayellow B.green C. blue ( )1.What colour is this balloon ？ Its _____________. A.red B.white C. a cat ( ) 2.What colour is this balloon? Its _______________. A.red B.blue C. a dog ( )3.What colour is this balloon? Its ________________. Ayellow B.green C. blue A B c What colour is this balloon? Its red. What colour is this balloon? What colour is this balloon? What colour is this balloon? Its blue. Its yellow.Ha!Ha! Lets act Lets say A:Hello! B:Hi ! A:What colour is this balloon? B:Its____________. What colour is this ____________? Its_______________. red book What colour is this ____________? Its_______________. yellow pencil What colour is this ____________? Its_______________. blue ruler What colour is this _____________? Its_______________. green pencil-box What colour is this ____________? Its_______________. Homework: 1.读新单词 2.听磁带，读对话 3，找找生活中的色彩1 Unit 3.What colour is this balloon ?教案教案 教学目标:1.能听懂，会说，认读新单词 colour ，balloon, red, blue.yellow.green. 2.能运用句型“What colour is this.?”询问物体的颜 色，并用“Its .”对该询问作出回应。 3.识别物体颜色并能听懂会说 part A。 教学重难点： 1. 重点：能听懂，会说，认读新单词，并能用所学的句 型询问和告知物体的颜色。 2. 难点;区分 balloon 和 blue 的发音。 教学准备 单词卡，彩色气球，彩色粉笔，彩色铅笔，课件 教学过程; Step1warm-up 1. Free talk . T: Good morning boys and girls. Ss：Good morning MISS Zhou . . Step2.presentation 一 Magic bag 走下讲台让学摸袋子里的物体，由旧单词引出新单词。如 pen 是就 2 单词，引出新单词 red. T: what is this ? Ss: Its. T: Yes. Its a pen . It is a red pen . 二自然拼读法教学新单词（ red yellow blue green balloon colour ） 单词卡片教学单词，重点区分 blue 和 balloon 的发音区别。Balloon 有 2 个音节，第二个音节重读。可通过拍手的节奏轻重来体现。 Blue 只有一个音节，拍一拍。 三魔法水的游戏巩固操练单词。 魔法眼快速记单词 四创造语境，词块学习，语句引入学习。 教师通过魔术变水杯颜色，和魔法书变颜色来巩固操练句型 T；What colour is this ? Ss:It is . 最后拿出气球，导入主题句，句型一步步拓展开 What is this ?What colour is this？What colour is this balloon? Step3The dialogue 1. listen and count 2.听音选择正确的答案 1. What colour is this balloon ？ Its __________________ 3 A.red B.white C. a cat 2. What colour is this balloon? Its __________________ A.red B.blue C. a dog 3. What colour is this balloon? Its __________________ Ayellow B.green C. blue 3Check the answers Step4practice 1Lets read 2Let s act. 3拓展句型，找找生活中的颜色 eg:What colour is this pencil ? Its. Step5Games Step6Homework 1. 读新单词 2. 听磁带，读对话，并试着表演对话 辰溪县潭湾中心小学 周景