Lesson 20多媒体教案及点评

Lesson Twenty 学情分析：

本课继续第19课的话题，以歌谣的形式呈现学习内容，通过做游戏，加深对天气的英语表达的理解掌握。在学习中，我们老师可以带着孩子们边唱边表演，使学生在欢快的节奏中感受和体验学习的乐趣。

三维目标：

一、知识与技能目标：

1. To learn the new words: warm, cool. 2.

To learn the dialogue of Lesson Twenty. 3.

To learn the sentence structures: It’s warm today. 4. To use the knowledge correctly and fluently. 二、过程与方法目标：

1. 教法: 教师在教学设计时从学生的学习兴趣出发，采用小组合作的学习方式。让学

生在小组活动中，通过唱、做、写、说、演等多种手段学习和使用英语，完成学习任务，

最后达到落实教学重点、突破教学难点，并使学生在学习活动过程中培养综合语言运用

能力。

2. 学法: 我指导学生采用“滚雪球”的学习方法，课堂大部分时间是学生利用以前所学知识进行各种各样的交际活动，不会出现知识遗忘现象。这种方法，使知识越积越多，越积越大，学生在各种不同场合，可以进行简单会话。课上新授知识所占比例少，并且不做过深要求，知识点反复出现，通过学习学生可以逐步掌握。课下学生通过复习，将所学综合起来，找出旧知识，发现新知识。学生在这种学法指导下，就形成了学习的良性循环。整个过程体现了以学生为主体的思想，使英语教学达到预期的效果。

三、情感态度与价值观

能够学会基本的自主学习方法，运用本单元的语言做力所能及的事情。

能够积极主动学习本单元的新语言项目，并能够有效地配合伙伴完成小组任

务。

教学准备：

Tape, pictures, cards and computer. 教学过程：

Teaching steps 设计意图

做问答练习，课前热身

T: Shall we begin our class? T: Today we will learn lesson 20. First, let’s sing a song! Before this song, can you think about a question? How many kinds of weather in this song? T: Four! What are they? S: Sunny, rainy, windy and cloudy. T: Look, what is it? China! China is big. It has many cities. And different cities have different kinds of weather. Do you want to know it? Let’s see it together! First, let’s see the weather in Guangzhou. How’s the weather today? 讲授warm T: It’s warm today. (领读，拼读，音标) 操练句型

T-S: How’s the weather today？

It’s warm today.

T-T: How’s the weather today?

It’s warm today.

T: You did a very good job! Shall we have a chant?

How’s the weather,

How’s the weather,

How’s the weather today?

It’s warm,

It’s warm,

It’s warm today.

讲授句型

Shall we…?

T: Do you like warm? Do you like it? S: Yes, I like it. T: What do you want to do on a warm day? You can use the sentence ”Shall we….?”

T: It’s warm today. Shall we go to the park? S: Great! T: What about you? S: It’s warm today. Shall we…?

T: It’s warm today. Shall we look at the flowers?

S: Good idea! T: Guangzhou is warm. So the flowers like it! T: Now, we know the weather in Guangzhou, what about Shanghai? How’s the weather today? 讲授cool T: It’s cool today. (领读，拼读，音标) 单词带入句子操练句型

教师说Shall we…?时,要加重语气，为了进一步让同学们理解这一句子的含义，让学生们用学过的动词进行造句。

教师可以准备一些小的粘贴奖励给同学们，是为了鼓励大

T-S, S-S: How’s the weather today? It’s cool today.

T: Before we had a chant, now can you make a chant by yourself?

How’s the weather,

How’s the weather,

How’s the weather today?

It’s cool,

It’s cool,

It’s cool today.

T: Do you like cool? Do you like it? S: Yes, I like it. T: What do you want to do on a cool day. S: It’s cool today. Shall we…?

拓展cold，hot. 继续操练本节课句型

T: What about the north of China. Mohe. Can you guess how’s the weather in Mohe? S: It’s cold.

T: Do you like it? What do you want to do on a cold day? S: It’s cold today. Shall we …?

同理把三亚，hot 也给讲喽！

联系实际天津

家在课上认真学习英语，也可以增加积极性和趣味性。

T: Now, what about our home town Tianjin? How’s the weather here? (板书here,稍稍讲解) T: It’s … here.

T: Then what do you want to do here? S: It’s… here. Shall we..?

回归文本

T: look, who is coming? Peter. Listen and answer the question. How’s the weather today?

S: It’s cool today.

跟读课文

做练习

小组活动

作业布置：

A级：1. Listen to the tape and act out the dialogue.

2. Do “step by step”—Lesson 20 B级：Ask them to talk with the partners and their parents. 板书设计：

Lesson Twenty

It’s warm/cool today.

Let’s go to the zoo.

Shall we go to the zoo? 课堂反馈：

选择恰当的选项补全对话。

Kate: Hello! This is Kate.

May: Hi, Kate. 1_____?

Kate: 2_____. What about Shanghai?

May: 3_____.

Kate: I like monkeys. 4_____?

May: I like elephants, 5_____?

Kate: She likes bears.

A.

How is the weather in Tianjin

B.

What about you

C.

It’s cool, too

D.

and your sister

E. It’s cool today