Section A Grammar focus 3a—3c优秀教学设计

第二课时

Section

A (Grammar

Focus－3c) 主备内容

Section A (Grammar Focus－3c)

【知识目标】

Important sentences：1.—How much is that brown sweater？—It's eight dollars.

2.—How much are the socks？—Umm,they are three dollars.

【能力目标】1.复习所学的颜色类及服装类的词汇,并在说、读和教学目标

写的练习中熟练运用。2.总结归纳询问及回答不同类型及不同颜色服装的价格的句型。3.能理解并正确运用指示代词和表颜色的形容词修饰名词。

【情感目标】在谈论服装及询问服装的价格与颜色的练习中,学会如何用英语来购物,并从中感受到学习英语的乐趣。

重点：1.总结归纳询问及回答不同类型及不同颜色服装的价格的句型。2.根据所提供的情景,能对不同类型及不同颜色的服装询问教学重难点

其价格。

难点：根据所提供的情景,能对不同类型及不同颜色的服装来询问其价格。

教法学法

情景交际法；任务型教学法；小组合作学习

Step 1

情景导入

1.Review the words and sentences. 2.Work in pairs.Ask and answer. —How much is/are…？

—It's… /They're…

设计意图：要求学生通过对话交际复习目标词汇、句型。

Step 2

Grammar Focus

1.根据汉语提示完成下列句子。

(1)——那顶帽子多少钱？——五美元。

—__How__

__much__ is that hat？—__It's__ five __dollors__. (2)——这件T恤衫多少钱？——是七美元。

—__How__

__much__

__is__ this T-shirt? —It's __seven__

__dollors__. (3)——那件棕色的毛衣多少钱？——是八美元。

—__How__

__much__ is that __brown__

__sweater__？

—__It's__ eight __dollars__. (4)——这些袜子多少钱？

——两美元。

—How much __are__

__these__

__socks__？—__They're__ two dollars. (5)——那黑色的裤子多少钱？——是九美元。

—__How__

__much__ are those __black__

__trousers__？—__They're__ nine __dollars__. 2.Check the answers with the class. 设计意图：把教材中的语法框中出现的句型挖空,让学生通过填空感知句型规律。

Step 3

完成教材3a的任务

1.Work on 3a.Now let's look at the words in the three boxes.

Let some Ss read the words in the boxes. S1：the,this,that…

S2：yellow,green,purple…

S3：T-shirt,hat,trousers…

2.Now can you make sentences in the chart with the words in the three boxes？You should pay attention to the single or plural forms of the words.First,you can make ten sentences. Ss ask questions using the words in the boxes then write down the words in the chart. 3.Let some Ss read their questions.Then check the answers. 4.Let Ss say the rules：

(1)the/this/that＋表颜色的形容词＋名词单数。

(2)the/these/those＋表颜色的形容词＋可数名词复数。

5.Now let's make another ten sentences on your workbooks. 设计意图：通过练习,检查学生对上述规律的掌握情况；学生通过对话交际进一步加强口语练习,熟练掌握运用how much引导的特殊疑问句来提问问题并能正确回答。

Step 4

完成教材3b－3c的任务

1.Look at the pictures in 3b.Ask and answer about the prices about these things in pairs. S1：How much is the hat? S2：It's five dollars. S1：How much are the socks? S2：They're three dollars. …

2.OK.Now first ask and answer about the prices about the things in the picture.Then write the sentences in the chart. 3.Work with your partner to finish 3c.You look at the pictures in 3b for a minute and then close your book.Your partner asks you questions and you try to answer his/her questions. 设计意图：由简到难,学生从对话练习过渡到写完整的句子,完成教材练习；通过情景交际,既检查学生完成练习的答案又让学生在语法课中完成听说练习。同时通过拓展练习,小组合作学习,学生再次运用目标词汇及语言完成对话练习的学习任务。

知识点拨

▲big purple hats紫色的大帽子

描述服饰和其他物品时,可用“(冠词或指示代词)＋形容词(表形状)＋颜色＋名词”。如：

a big red apple一个大红苹果

this green sweater这件绿色的毛衣

▲Here you are.

当别人向你借东西或要东西,你把东西递给别人时,常说“Here you are.”意为“给你”。

▲need的用法

need可作实义动词,意为“需要”,后接名词、代词或动词不定式作宾语。如：

I need a hat.我需要一顶帽子。(接名词) Where's his pen？He needs it.他的钢笔在哪里？他需要它。(接代词)

I need to buy a pen.我需要买一支钢笔。(接动词不定式) ▲one的用法

—What can I do for you？有什么我可以帮您的？

—I want a blue T-shirt.我想要一件蓝色的T恤衫。

—How about this one？这件T恤衫怎么样？

—It looks nice.它看上去很漂亮。

在本对话中,“one”指代的是T-shirt,“it”指代的是this T-shirt。

it指上文出现的同类同物,one指上文出现的同类异物。

Step 5

板书设计

Section A (Grammar Focus－3c) How much询问价格

询问单数物品

How much is the/this/that＋单数名词？

回答It's＋数额。如：

—How much is the red T­shirt？这件红色的T恤衫多少钱？

—It's ten dollars.十美元。

询问复数物品

How much are the / these / those＋复数名词？

回答They're＋数额。如：

—How much are the black shoes？这双黑鞋多少钱？

—They're eight dollars.八美元。

其他表达方式What's the price of＋sth.? 回答

It's＋数额。如：

—What's the price of the hat？这顶帽子多少钱？

—It's ten yuan.十元钱。

—What's the price of the black socks？这双黑袜子多少钱？

—It's nine dollars.九美元。