Lesson 19 Li Ming Comes Home教学设计及教案分析

Lesson 19 : Li Ming Comes Home 教学目标：

1、听、说、读、写下列单词：story，did ,yesterday, night. 2、

学生能理解某事发生在现在，某事发生在过去的概念。

3、

能理解并运用：walk/walked 4、

提高学生的观察能力，培养学生探究事物的兴趣。

教学重点：

掌握四会词语:story，did ,yesterday, night 教学难点： 本课规则动词的过去式的变化规则，在实际情境中正确使用动词的过去式来表达。

教学准备：多媒体。

教学过程:

一，Class opening and review 1,Warming up

2, 歌曲

：“This is the way.” （活跃气氛，激发兴趣）

二，

利用游戏，做动作，猜单词

walk______walk to school 来引入新课

（一）先学习第二部分内容

（1） Walk to school （初步建立一般现在时句型结构）

T: What do you do?

S: I walk to school.

T; Yes, I often walk to school.

教师在动词词组前板书

“I often”及问句

“What do you do ?” 并解释

“ often ” 然后完成另外3个词组的游戏练习

（2）

教师把“often”全部换成

“yesterday” 板书并领读“yesterday” 然后把2个动词末尾加上“ed” 请同学们观察句子有什么变化，引导同学找规律，然后教师总结：动词末尾加“ed”，这就是规则动词的过去式，它表示该动作发生在过去某个时间里，领读句子并提问

What did you do ? I walked to school yesterday.

…… (建立一般过去时句型结构)

（3）听录音并跟读

（培养听读能力）

（4）编歌遥

（巩固重点，突破难点）

What do you do ? I walk to school. What did you do? I walked to the park yesterday.

教师－学生

学生－学生

（二）再学习第一部分内容

（1）T: LiMing is arriving home from Beijing. What does his father want to know ? Listen to the tape, please. （在首次听录音过程中，解释难理解的词或词组，为学生的理解扫除障碍）

（2）听录音两遍

（整体把握对话内容）

（3）教师提问

（对话内容细节的处理）

T: Did LiMing have a nice trip?

S: Yes,.

T: Yes, LiMing had a great trip.

解释”had”是

“have”的过去式，它是不规则的，以后我门将学习到类似的单词

T: What did LiMing do in Beijing?

S; We walked to Wangfujing Street. We shopped there.

T: Yes, they shopped there.

“shopped” 是

“shop” 的过去式，双写动词末尾字母”p”然后加”ed”, 这是动词过去式的又一种形式

（三）完成Let’s do it ！中本课练习。

（四）Practice: 

I _________(walk / walked ) to the zoo yesterday. 

I often _________(looked / look ) at flowers. 

I _________(play / played ) basketball yesterday. 

I _________(talked / talk ) to Mr.Li yesterday.

三，

结束：

Homework：(you can choose one of them)

1.What did you do yesterday?

2.Write the key words and sentences. (three times)

板书设计：

Lesson 19 LiMing Comes Home

What do you do? I often walk to school.

What did you do? I walked to the park yesterday.