Section A Grammar focus 3a—3c优质课教案设计

Section A Grammar Focus-3c

一、教学目标

1.掌握一些服装、颜色、形状、大小的词汇以及有关数字的表达。

2.能听懂简单的购物对话,获取有关衣物的价格信息。

3.培养学生用所学语言知识谈论衣物和价格的能力,提高语言交际能力;围绕shopping这一话题,进行归纳总结,自编对话,进行表演。

二、教学内容

1.学习词汇:big, small, short, long, need, woman, look, take, pair. 2.学习常用购物句型: —How much is the blue T-shirt? —It’s seven dollars. —How much are these red socks? —They’re

twenty dollars.

三、教学难点

1.掌握本节重点词汇。

2.指示代词this, that, these, those 的适当运用。

3.How much引导的问句及回答,以及句中的主谓一致。

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四、教学思路

本课时的重点是学习表示衣物、颜色、形状以及价格的词汇,在巩固运用How much…?句式对衣物的价格进行问答的基础上,进一步拓展了询问价格的简单句式,加入一些常见购物用语。要求学生听懂购物场景下的简单对话,获取有关衣物和价格的关键信息,并能使用常见购物用语进行交际。

通过图片的形式教学生表示形状的词汇,让学生直观感受词汇的音、形、义。促进理解,加深记忆;然后通过实物展开练习。

设计购物情景,让学生运用所学购物用语模拟购物,激发学生参与热情,积极主动运用目标语言进行交际。达到在用中学、学中用的教学目的。

五、教学准备

设计教学PPT,多媒体,制作3a和3c部分的插图和人物对话课件。

六、教学过程

StepⅠ. Lead in Leading in 【情景1】

Greet the class. T:Hello, boys and girls! Good morning! Ss: Good morning, Ms. He. T:Then show some pictures. Look, What’s this?

$3 2

Ss: It’s a hat.

T:What color is it? Ss: It’s black.

T:How much is the black hat. Ss: It’s 3 dollars.

T:(Show another picture.)What are these? $10 Ss: They are shorts. T:What color are they? Ss: They are white. T:How much are the white shorts? Ss: They are 10 dollars. T:(Show other pictures.)Look at the pictures.

Please make a conversation like this: A:How much is/are the+颜色+ 物品? B:It’s/They are…

$8

$9 $3

$7 3

a pink hat

$8.00 T:How much is the pink hat? S:It’s $8.00.

T:What color are the pants? S:They are yellow. T:How much are the yellow shorts? S:They are $10.00. $10.00 Show some other pictures. Students practice the conversation like this.

[设计意图]

通过朗读韵律诗的方式复习表示颜色的词汇,易于激发学生学习兴趣;自然引入颜色词汇,通过图片问答物品价格过渡到新课。

StepⅡ. Presentation

Teach long, short, big, small. 4

T:Look.(Hold up a long ruler and a short one.)What’s the difference between them?

Help them to understand the meaning of “short” and “long”.

S:This white ruler is long. That red ruler is short. T:Yes, the white ruler is long. It’s a long white ruler.(Write “a long white ruler” on the blackboard.)The red ruler is short. It’s a short red ruler.(Write “a short red ruler” on the blackboard.)

Repeat the two phrases after the teacher. Show two pencils in different colors and length. T:Who can describe the pencils? S1:It’s a long yellow pencil.

S2:It’s a short green pencil.

T:Great.(Show other things in different colors and length.)Can you describe them?

Ask some students to describe the things.

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a long green skirt a short purple skirt

short white socks big brown shoes T:OK.Now look at the two sweaters in different sizes. What’s the difference between them? Ss: The green sweater is big. The red sweater is small. T:Yes. (Point at the green sweater.) It’s a big green sweater.(Point at the red sweater.) It’s a small red sweater.(Write “a big green sweater” and“a small red sweater” on the blackboard.)

Students follow the teacher to repeat the phrases. T:(Show some things in different colors and sizes to practice “big” and “small”.)Look at the two hats.

Who can describe them?

a small red hat a big green hat

a small green T-shirt a big black T-shirt Students try to describe the things. 6

[设计意图]

通过观察、比较物品形状、大小,引入新词,通过图片巩固练习词汇。

Step Ⅲ. Summary and assignment 1.T:Let’s look at the words in the box on the left.

Please read them together. How to use them? Help students to answer. S:“This” and“that” are used before the singular noun.“These” and“those” are used before the plural noun.“The” can be used before both the singular noun and the plural noun. T:Now read the color words and clothes together. Students read the words aloud. T:We can make sentences in the chart with the words in the three boxes. For example: How much is the yellow sweater? How much are these blue shoes? When you make sentences with “this, that, those, these”, you must pay attention to the usage of these words. Ask students to read their sentences. One reads, and the other translates it into Chinese quickly. 7

T:Look at the pictures. Here are some things with price tags. Please write the questions and answers according to the pictures. Pay attention to “It’s” or “They are”.

Ask some pairs to read the sentences. 【Keys】

3a:

One possible version: How much is…?

the yellow T-shirt this brown jacket that yellow bag …

How much are…?

those white trousers these black shoes the yellow shorts …

3b:1.It’s five dollars.

2.It’s ten dollars.

3.It’s six dollars.

4.How much are the socks?

5.How much is the sweater?

6.How much is the skirt? 2.Memory game (3c) In this procedure, ask students to work in groups to try to remember as many items as possible. T:Next we’ll do a game about prices. This is a memory game. Each person says the name of an item of clothing and a price. You have to remember all the items and all the prices you hear. 8

Ask four students to come to the front of the class and stand in a row. Show the first picture. Have the first student say a sentence like the one in the book. Then ask the second student to repeat the first sentence and add a sentence about another item of clothing and prices. The third student says the first two sentences and then adds another one, and so on. For example: S1:The yellow hat is ten dollars. S2:The yellow hat is ten dollars. The green sweater is 4 dollars. S3:The yellow hat is ten dollars. The green sweater is 4 dollars. The red skirt is 8 dollars. S4:The yellow hat is ten dollars. The green sweater is 4 dollars. The red skirt is 8 dollars. The purple shoes are 7 dollars. [设计意图]

通过单词和图片,运用单元所学的句型,训练学生运用语法内容。

stepⅣ教学反思

这个单元，孩子们能够温习颜色，基数词等旧单词，学习新的词汇服装名词和货币单位，同学们能够9

用英语谈论物品的价格。学会讨价还价，提高同学们节约用钱的习惯。

Exercise Ⅰ.翻译短语

1.一顶红色的大帽子

2.一双棕色鞋

3.绿色的长袜

4.一件粉色的小T恤衫

5.一把蓝色的短尺

Ⅱ.用所给词的适当形式填空

1.How much is

(this) red sweater? 2.

(this) socks are $4.00. 3.Do you like

(that) trousers? 4.I don’t like

(those) skirt. 5.Tom likes

(these)T-shirt. But I like

(those) one. 6. How much

(be) these shorts? 7.The purple bag

(be) $8.00. Ⅲ.翻译句子

1.

A:您要买点什么? ________________________________________________.

B:是的。 ______________________________. 10

2.我(把它)买下了。

_______________________________________________________. 3.我要买两双足球袜。

__________________________________________________________. 4.我需要为上学买一件毛衣。

______________________________________________________. 5.这条黑色的裤子多少钱? ______________________________________________________. 6.它看起来很漂亮。

__________________________________________________________. 7.一条短裤三美元,两条短裤五美元。

________________________________________________________. 【Keys】

Ⅰ.1.a big red hat

2.a pair of brown shoes

3.

long green socks

4.a small pink T-shirt

5.a short blue ruler

Ⅱ.1.this

2.These

3.those

4.that

5.this, that

6.are

7.is Ⅲ.1.Can I help you? Yes, please.

2.I’ll take it.

3.I’ll take two pairs of soccer socks.

4.I need a sweater for school.

5.How much is this pair of black trousers?/How much are these black trousers?

6.It 11

looks nice.

7.Three dollars for one pair of shorts and five dollars for two pairs. [设计意图]

总结当堂所学的知识,便于学生记忆和课后复习。帮助学生巩固本节重点词组和句型,以学评教、边学边练、加深记忆。

StepⅣ. Homework 1.Copy the words, phrases and useful shopping expressions. 2.Make conversations with your partner. [设计意图]

巩固词汇、短语和常用购物句型;加强口语练习,反复操练,养成经常运用所学内容进行口语练习的良好习惯。

a long white ruler a short red ruler a big green sweater a small red sweater Can I help you?/What can I do for you? How much is/are…?

It’s/They’re…

Yes, please. I need/want/like …(for sb.)

I’ll take it/them.

What about this one/pair? Here you are. 12

课堂同步练习

【基础训练】

Ⅰ.要点词汇

A)根据句意及首字母提示补全单词

1.This p

of shoes is 30 dollars. 2.The skirt is nice. I’ll t

it. 3.I n

a school bag. 4.L

at the picture. 5.The w

is her mother.

B)根据句意填空

6.Your room is big, but our room is

. 7.I don’t like this black shirt. I like that

one. 8.This skirt is too long. Do you have a

one? 9.

are my books and those are his books. 10.

to my home after school. Let’s go to the park together(一起). Ⅱ.按要求完成句子

11.This skirt is white and black.(对画线部分提问)

is this skirt? 12.These shoes are21 dollars.(对画线部分提问)

are these shoes? 13.What can I do for you? (同义句转换) 13

I

you? 14.How much is the bag? (同义句转换)

of the bag? 【综合运用】

Ⅰ.单项填空

1. This

is small. Do you have a big one? A. shorts

B. shirt C. pants

D. socks

2. The red shoes

$20. A. have B. has C. are D. is

3.—

is it? —It’s five dollars.

A. What

B. How much C. How many D. What color 4.—

—I want a schoolbag. A. What you want?

B. Can I help you? C. What do you like? D. Do you want a bag? 5.—Jim, can I borrow your pen? —Sure.

. A. I’ll take it

B. Here you are C. Thanks

D. You’re welcome

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6. —What’s that over there(在那儿)?

—Let’s go and

it. A. have a look

B. have a look at C. look

D. have a 7. —How much

? —They are 3 dollars. A. is the T-shirt B. are the pair of shoes C. are the socks D. is the sock 8. —How much are the white shoes? —Thirty-five yuan . —OK.

. A. Here you are

B.I want it C. I’ll take them

D.Excuse me

9.—Can I help you?

—

. A. Thank you B. Yes, please. I want a bag C. You’re welcome

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D. Excuse me 10. —Thank you very much. —

. A. No, please don’t

B. You’re welcome

C. Don’t say that

D. My pleasure Ⅱ.补全对话

A:Can I

11

you? B:Yes,

12

.I

13

a shirt for my son. A:What

14

does he like? B:Blue. A:What

15

this one? B:Let me have a look. Oh! It’s too big. Do you

16

a small one? A:Yes.

17

you are. B:How

18

is it? A:It’s 60 yuan . B:OK.I’ll

19

it. Thanks. A:You’re

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. 【参考答案】

【基础训练】

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Ⅰ.A) 1.pair

2.take

3.need

4.Look

5.woman

B)6.small

7.white

8.short

9.These

10.Come Ⅱ. 11.What color

12.How much

13.Can, help

14.What’s the price

【综合运用】

Ⅰ. 1.B

2.C

3.B

4.B

5.B

6.B

7.C

8.C

9.B

10.B Ⅱ. 11.help

12.please

13.want/need

14.color

15.about

16.have

17.Here

18.much

19.take

20.welcome

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