小学英语外研版 (三年级起点)四年级下册Unit 2 Sam had lots of chocolates.教学设计及反思

课题

Module 10

Unit 2 Sam had lots of chocolate.

教学内容分析

本模块为外研版三年级起点四年级下册第十模块，这一模块是继上一模块学习一般过去时的一般疑问句“Did…？”及其相应回答之后，继续强化巩固学习这一举行并加深了难度；同时，本模块还呈现出更多动词的规则变化与不规则变化的过去式形式。本课为本模块第二单元的内容，教学内容生动有趣，重点学习“have”的两种用法以及能够用简单的英语表达自己或他人身体不舒服时的状况。因其贴近生活的内容为学生更好地学习本单元知识创造了良好的条件。

教学目标：

1、能够在日常交际中听、说、认、读词汇：chocolate, stomach ache, headache；短语：fall off the chair, bump his head, carry him to the car, go to the doctor, buy Tom some chocolate, eat it all；听、说、读、写词汇：had, cold。

2、初步感知have的两种用法。

3、能够听懂、会说、会表演对话的内容，并能在真实场景中运用所学语言进行交流。

4、教育学生注意饮食规律，养成良好的饮食习惯。

教学重点：

1、能够在日常交际中听、说、认、读词汇：chocolate, stomach ache, headache；短语：fall off the chair, bump his head, carry him to the car, go to the doctor, buy Tom some chocolate, eat it all；听、说、读、写词汇：had, cold。

2、初步感知have的两种用法。

教学难点：

1、句型：She’s/He’s got …

2、词汇“stomach ache”和“headache”的发音。

3、动词过去式的不规则变化与其发音。

教学过程

Step 1 Warm-up

1. Greeting.

  Q: What day is it today? Are you happy today?

  Q: What day was it yesterday? Were you happy yesterday?

2. Play a game: I say, you say.

  I say: play, you say: played.

  I say: play games, you say: played games

  I say: have, you say: had.

  I say: have a picnic, you say: had a picnic

  I say: eat, you say: ate.

  I say: eat a cake, you say: ate a cake

3. Listen and chant: Activity 1.
4. New words: stomach ache, cold, headache, fever.

（设计意图：师生间自由谈话以拉近师生间距离，使学生很快进入上课的状态中。用对话引入游戏，游戏中选取活动1的相关动词过去式，从而学习活动1，并引出4个疾病类新词。以此轻松地复习旧知，又为本节课创造了一个轻松愉快的学习氛围。）

Step 2 Presentation

1. Listen and choose.

  Q: Sam, Daming, Amy and Lingling, what happened to them?

1. They are well.      B. They are not well.

（设计意图：本环节重点练习听的能力，并设计了简单的问题总体感知课文。）

2. Watch and fill in the blanks.

（设计意图：本环节在听的基础上让学生观看课文动画，剖析课文句子并填空。）

3. Read the text.

1)  Follow the flash to read.

2)  Read by groups.

（设计意图：本环节重点练习阅读能力，在前两个环节的基础上更深层理解课文，因此设计了全班读、小组分部分读环节。）

4. Compare “had”and“had got”

（设计意图：“have got”既是本课重点也是本科难点，因此本部分在学生听、看、读课文后设计小游戏区别“have”和“have got”用法，由浅入深，又有所拓展，使学生真正理解这一用法，并能做到学以致用。）

Step 3 Practice

1. Point and say

  Tom fell off the chair.

  He bumped his head.

  Mum bought him to the car.

  They went to the doctor.

  Mum bought Tom some chocolate.

  Tom ate it all.

  Q: Let’s guess, what happened to Tom?

（设计意图：用活动3看图说话练习巩固本课知识，并拓展提出问题，Tom接下来会发生什么事情，激发学生想象。）

2. Work in groups: Role play (See the doctor)

A: Hello, doctor.

B: Hello. What happened ?

A: I/He/She had ______ yesterday.

B: Oh, you've got a ______./So today he’s/she’s got a ______.

（设计意图：及时操练学生能使学生对所学内容印象加深，小组合作操练对话培养了学生合作精神，并发展了学生的英语语言思维能力，锻炼学生的英语语言表达能力。）

Step 4 Summary

1. Ask and answer.

Q: What did you learn today?

2. Emotional education

（设计意图：情感教育学生注意饮食规律，养成良好的饮食习惯。）

二次备课

板书设计

Unit2 Sam had lots of chocolate.

New words               Sentences

stomach ache         

cold                 He’s got a ________ .

  headache              

  fever                She’s got a ________ . 

  had -- have     

  chocolate