Lesson 2 What colour are the trousers?教学创新设计

开元小学2017----2017学年第二学期电子教案

学科：

英语

任课教师：

王鑫

班级：

四年级

课题

Lesson 2

what

colour

are

the

tyoussers? 3月18日

课时

第1课时

授课时间

掌握主语为单数和复数的What colour...? 句型，并能用替换词造句

教学目标

并做正确回答

教学重点

掌握主语为单复数的what colour..句型

教学难点

What colour is … What colours are …

教学准备

句型卡片，PPT课件，班班通

第一课时

备注

对于四年级的学step 1. warming-up

生来说，他们活a.

greetings.

泼好动，结合学b. let’s sing. (sing a colour song)师生边唱边做动作。

生所喜爱的step 2.presentation

English song，a.lead in.

配上相关动作，T: today i take some nice presents for you. do you want to see?

让学生边唱边Ss: yes.

PPT shows a pencil. 跳，使学生在玩T: is it beautiful? Ss:yes .

T: this is a magic pencil, do you want to know how many colours can 中快乐地进入学习英语的良好状change? Ss: yes.

态，既达到一个T: now let’s go to see the colours.

课前热身的效教

b. learn the words.

（1）shows the pencil, teacher clicks it, it will become a blue pencil. t: what

果，又能将学生的注意力集中到学

colour is it?

shows the word: orange. let students look at the screen and read after teacher: 课堂教学中来。

过

orange, orange, it’s orange.

students read the word all kinds of methods: someone to be a little teacher、程

students read together、read in groups、read one by one etc.

（2）teacher clicks other pencils again, present other four words in the same way. （3）say “hi” to colours..

(4) show a magic again。

T: now let’s have look! 教师出示卡片，变色龙随周围环境变换身上颜色，考考学生都变了什么颜色，用What colours are..句型来w问，并用they are…看看谁说得又多又好。

c.learn the sentence pattern.

PPT shows a cartoon of the sentence pattern,a: what colour is it? b: red,it’s red. get students follow it and imitate the sentences’ pronunciations.

then teacher shows some red things and asks: what colour is it? students answer: red ,it’s red.

1

step 3同桌互练 听教学录音，逐句播放，让学生逐句跟读并说出中文含义

step 4操练 出示简笔画，并在下面写上关键词（彩色的），然后逐图操练，先让学生看图听录音，并逐句跟说，再让他们看着关键词同座间互相问答，先分段练习，再连起来。

作

业

布

置

1课后同桌练习对话

2背诵对话

What colour are the trousers?

What colour is the shirt?

It’s

white.

What colour are the coats? They’re blue

本课主句型为what colour+be+物+颜色？先复习颜色与服装词汇后，渐渐引入到主句型中，由浅入深，使学生逐步掌握并多进行操练，但是部分学生还是单复数搞不清楚，回答的时候不对照。

板

书

设

计

教

学

反

思

2

Lesson 2

what

colour

are

the

tyoussers? 3月23日

第2课时

授课时间

Shirt,trousers,hair,sock,his,shorts,orange,shoe能听懂、会说、并能根据中文写英文

教学目标

会用句型what colour are...?提问回答

教学重点

学习本课11个生词，其中5个是以前出现过的，sock和nut要求三会

教学难点

同上

教学准备

自制单词图片，

句型卡片，PPT课件

第二课时

备注

1.复习检查

学过的表示颜色的单词如：blue yellow red等。

2 学习生词，用抽出卡片的方法，将本课11个生词介绍给学生，要求四

会的词根据中文能写出英文，要求三会的词根据英文能写出中文。

3学习Lets learn

A、拿出已准备好的教具如帽子，教师问：‚What colour

教

is it？‛学生回答‚Its……‛，让学生依据本句，教师出示实物，学生自问

自答，熟练后，再引入一双鞋子说：‚What colour are the shoes？‛并回

学

答说：‚Theyre brown‛，然后让学生对一双袜子进行提问和回答。

B、分组活动，练习‚What colour is…‛及‚What colour are……‛句型。

过

C、同桌互练，对身边不同颜色的用具进行问答，进行强化记忆。

D、效果测试

程

提问个别学生到讲台上进行对话，用实物给全体学生进行演示，培养学

生口语能力及巩固所学知识。

既测查所学4巩固复习

知识，又充在新课结束时，再次复习学过所有表示颜色的单词，用猜‚字谜‛的形式满趣味性，进行教学。

让学生在意尤未尽中结束本节课。

作

业

1.Copy the new words four times each. 布

2.Talk about the pictures on page 9 置

板

What colour are the trousers? 书

what colour are the coats/socks/trousers..? 设

They are blue/yellow... 计

教

先复习词汇，主句型，然后让学生进入一个情境中再学习本课对话，通过一问一答，加学

强其记忆，取得了较好的效果

反

思

课题

课时

3

Lesson 2

what

colour

are

the

tyoussers? 3月24日

第3课时

授课时间

熟读短文，能回答与短文内容相关的问题

教学目标

能根据图片和关键词进行复述

教学重点

会熟练问颜色并对话

教学难点

同上

教学准备

自制单词图片，录音

第三课时

Step 1: Free talk。 T: Good morning,class. Ss: Good morning,teacher. T: Nice to meet you. Ss: Nice to meet you,too. T: I’m happy today. I want to sing a song. Do you want to sing a song? Ss: Yes. T: Let’s sing together.

Step 2:Revision 复习Let’s talk 中的对话和let’s learn中的句子

教

T：This is a banana, what colour is it?

S:It’s yellow 学

T; This is a nut, what colour is it?

S:It’s brown 过

Step 3：Teaching the new lesson: 程

T: Open your books to page 6. Look at the picture . Who’re they?

S1:They’re .., .., and ...（贴动物头像）

T: What’re they talking?

Now, please listen to the tape carefully. And think what are they talking. 1.Listen to the tape. T:What’re they talking about? Ss:they are talking about colours. 2Listen to the tape again 1. Get the students to look at the pictures .Ask them questions in Chinese Now, please listen to the tape carefully. And think what are they talking.

4 课题

课时

备注

1.Listen to the tape. T:What’re they talking about? Ss:they are talking about colours 2Listen to the tape again 3Teach the new vocabulary and revise the words the students have already learned 4. Draw a stick figure on the board. 5.Divide the class into three groups. 6.Explain to the students I am gong to play the tape, pause it after each utterance and they have to read their respective roles 7师表演两遍小故事

8生小组练习并上台表演

做练习册中的相应练习

继续巩固复习第二课单词、句子

作

业

布

置

板

书

设

计

教

学

反

思

What colour are the trousers? What colour are Mrs Cow’s bananas?

hair /socks/ nut What colour are Mr panada/Cat’s pears? oranges/shoes

本课的阅读实际上还是主句型的加强运用，五幅图片一问一答，学生通过听，回答问题，自己读，然后复述，充分巩固了本课的主句型

5