北师大版（三起）四上Unit 4 Bobby's House-lesson 2 Mom is cooking-ppt课件-(含教案)--(编号：30cf0).zip

Unit4 Bobbys House 北师大版小学英语四年级上册 Lesson 2 Mom is cooking 基础目标： 1.能认读单词，并能做出相对应 的动作。 2.理解现在进行时的意义。 Lesson 2 Mom is cooking 动词的新衣服 ing 我是动词漂亮的外套，它们穿上 我就变成了现在分词，表示正在 进行的意思。 现在进行时 现在进行时是一种时态，主要 表现现在或现在这一阶段正在 进行的动作。 它由2部分构成： Be动词+动词的现在分词形式 （动词+ing） What is he doing? He is drinking. What is she doing? She is sleeping. 句型目标 1.知道在询问或说明某人正在做 某事时动词发生变化。 2.能正确询问和回答某人正在干 什么。 Summary(小结) 现在进行时: 1.What are you doing? I am +(做某事) 2.What is he she (名字)doing? HeShe is+(做某事) 拓展练习 写出下列动词的现在分词 cook- wash- drink- sleep- eat- paint- make- study- 选择题 1.What_Kate doing? A. are B.am C.is 2.he is_in the kitchen. A.cook B.cooking C.washing HomeworkHomework 1.P41面单词三英一汉 2.观察家人在晚饭后做什么，用英 语描述。 3.熟读并背诵今天所学的主要句 型。 Unit4 Bobbys House Lesson2 Mom is cooking 一 教学目标 1 能认读单词，并能做出相对应的动作。 2 学习现在进行时的有关句型，理解其在日常生活中的意义。 二 教学重点 1 能认读单词，并能做出相对应的动作。 2 能正确询问和回答某人正在干什么 三 教学难点 灵活运用所学的语言进行口语交流。 四 教学用具 课件，图片 五 教学过程 Step1 Warming up Step2 1.T: I do you guess the words. S: washing studying T:Listen the sounds and guess the words. S: sleeping cooking drinking T:Look at the pictures and guess the words. S:painting eating 2.Show the words and lets the students read after me. 3.T:I do you say or I say you do 4.Teacher read the words and choose students point them. 5.Words game Choose students listen the words and do the action. 6.Study the sentences T:What are you doing? S: I am . T:Look the pictures ,what is heshe doing? S：HeShe is. T:You and your partner practice the sentences. I will choose some students show it. 7.Show time Choose some students show the dialogues. 8.Exercise 9.Summing up What are you doing? What is heshe名字 doing? I am. HeShe is. Step3 Homework