外研版（三年级起点）四年级下册英语教案 M7U1

英语电子备课
（课 时 备 课）
年 级 四年级 学 科 英语
主 备 人 备课时间
课 题 M7U1 I help my Mum. 教学课时 2
教材分析 本模块的教学内容是谈论过去的行为，要求学生根据图片或课文内容来讲述过去发生的事。
教学目标 （一）知识目标 1句型：I helped Mum. I cooked noodles. I washed clothes2．单词：had, phone, cook, really, wash, did, didn’t, computer, love, him （二）能力目标 1．全体学生能理解用V-ed来表达过去的方式，全体学生能理解：had, phone, cook, really, wash, did, didn’t, computer, love, him以及What about 其中90％的学生能运用cooked, washed，50%的学生能运用phone, really以及What about 2．70%的学生能带着问题听录音并找到相应答案。 （三）情感目标 1、通过谈论自己的happy Sunday, 了解合理安排周末时间的重要性。 2、大多数学生在鼓励性评价中能大声说，大胆做，充分体会交流对于英语学习的重要意义。
教学重点 能口头运用cooked、washed来表达过去的做过的事。
教学难点 能理解用V-ed来表达过去的方式，读准cooked、washed的读音。
课前准备 PPT课件
教 学 活 动 过 程Step1: Warming up 1. Greetings. Ｔ：What was the weather like yesterday 2. Chant. T: （课件）Look at the picture! Yesterday was a holiday! What did they do ？（初次感知过去式rowed） T: (CD-ROM)Now, let’s chant.（Clap.） 【 设计意图：TPR复习学过的知识，为后面的学习做铺垫，激发学生的学习热情。Chant节奏明快，在感知新知识的同时能快速把学生带入英语学习氛围中。】 Step2:Presentation. 1.告诉学生自己的快乐周日，创设情境让学生感知过去式。 T:They had a very happy day. And I had a happy Sunday, too. Look And I helped my Mum. Did you help Mum You can say ２.板书课题“I helped Mum.”。 (板书:I helped/t/ Mum.边写边读，３遍) T: Now you know my happy Sunday. What did you do last Sunday 3. 呈现任务,更有指向性地习。T: Wow, you had a happy Sunday, too. Today, we’ll learn M7U1 I helped Mum. 学习任务：学习了今天的课文，我们再来谈谈我们happy Sunday。首先，我们来看看Amy的happy Sunday。 【设计意图：以任务为驱动的学习，能够使学生在时间有限的情况下，集中注意力，学习最重要的内容。】 Step３. Text learning. 1. Watch the video. (感知课文，理解语境) 2. What did Amy do (学习cooked , washed) 1) 过渡T: Look at Amy’s face. She’s very happy. A. T: What did Amy do Let’s listen, point and underline the sentences. 课件出示句子：I cooked noodles yesterday. (把Amy 贴上，板书Yesterday 让生spell cooked) B. 学习cooked( look, book, food, cool). 个别读, 小组读。 边做动作边读词组，齐读句子。 C. T: Did you help your Mum cook 你帮妈妈煮过饭吗？ What did you cooked ( I helped Mum. I cooked...) ２）过渡T：And what else did Amy do (Amy 还做了什么？) A. S：课件出示句子：I helped Mum and I washed clothes. (板书让生spell washed) 学习washed. (个别读,小组读) T: Washed... (Clothes.) B. 学习Clothes。 T: Yes, look!(课件出示T-shirt, dress, trousers, sweater, shirt, skirt...They are clothes.) I washed clothes. Ｃ. 说一说。Amy washed过渡T: Amy washed clothes. What clothes did Amy washed You can say like this 课件“Amy washed ...” ３）Reread the sentences. ３. Ｄid Sam help Mum （学习didn’t, played, watched） T: So we know that Amy helped Mum. And did Sam help Mum S: No. 课件出示句子：He didn’t help Mum.(跟读didn’t) T：So what did he do Let’s listen again, point and underline the sentences. S: 课件出示句子：He played on the computer and he watched TV.（板书） T：课件出示played，指名读，个别读，小组读。 读词组，读句子。 T：课件出示watched， 小老师带读，小组读。 读词组，读句子。 ４. 观察过去式单词找规律。 １）复习目标语句，齐读 T: Now, look at these words. What can you find 你发现了什么？（S:单词后面都有ed） 2) 总结过去式表达方式 T: Clever! When we talk about the past, we usually add ...(S:Ed) 课件Tip: 讲述过去发生的事情时，人们通常在动词后面加上ed。 T：So when we talk about the past 课件 help Mum became helped/t/ Mum 3)Chant巩固复习 T: Now let’s chant. 5.Did Tom help Mum 过渡Ｔ：Amy helped Mum. Sam didn’t help Mum. What about Tom ２）“ Oh, he is a good boy. I love him. ” T: Yes. Tom helped Mum too. He’s a good boy. Grandma loves him. Listen. ３）学习love, him. 齐读。 My father love me, And I love him. Who do you love ４）读句子“Oh, he is a good boy. I love him.” T：Yeah. And in this lesson, grandma loves...(Tom) So she says... 【设计意图：整体感知课文, 通过听找活动, 让学生寻找重点信息, 为进一步学习做好铺垫；借助插图、文本，在情境中学习语言，突破教学重难点，并通过结合文本情境联系实际、补白等策略来进行口语训练。】 Step4:Practice. The happy Sunday of Amy’s family.(Work in pairs. 个别说。) 过渡T: Now we know Amy’s happy Sunday. And what about the happy day of Amy’s family Let’s turn to page 40. Talk about the happy day of Amy’s family. ２. Work in pairs.For example...齐读例句 【设计意图：这些活动的设计在于运用本课所学知识，重视语言的实践性 和应用性，达到学以致用的目的。】 Step5:Guessing Game 过渡T: Ｎow we know the happy Sunday of Amy’s family. And here’s Yes! Mr. Hong! What did Mr. Hong do Last Sunday Step6:Task completion T: That’s Mr. Hong’s happy Sunday. And what about your happy Sunday （练习：勾一勾、说一说、做一做。） T：Let’s listen to our classmates’ happy Sunday. Let’s see, whose Sunday is better 看一看谁的周末安排更合理。 【设计意图：让学生利用本课所学的知识描述自己快乐的一天，并通过调查分享，了解孩子的快乐周末,教育合理安排时间。】 个性化思考栏学生通读完课文后，找出文中带ed的单词，让学生熟悉一下动词的过去式形式
作业设计 Phone your friend, tell him what you did last Sunday. 2. Write the sentences on your exercise book. 3. Read the text 3 times.
板书设计 I helped Mum. Yesterday, Amy cooked noodles. helped Mum and washed clothes. Yesterday, Sam played on the computer. watched TV.
教学反思交流讨论 优点：创设情境，课堂气氛比较活跃，创造了一种无意识、无压力的学习氛围。缺点：动词过去式的读音不准。措施：使用图片、单词卡等教具，带领学生反复读。