模块一：读写技能模块

Unit 2 shopping 

Lesson 2 Dialogue

重点：1、讨论购物计划和挑选商品的英语句型  

        Let’s make a shopping list.

        I want to buy a T-shirt and a schoolbag.

        Which one do you like?

        What do you think of that yellow one?

2、名词的单复数形式

难点：1、能够在实际生活中学习和使用购物活动句型。

任务一：聆听一段音频，回答问题

Q1：What does Sam want ?

Q2:  What does his father want ?

Mom:   Sam, let’sgo shopping. Anything you need?

 Sam:   I want to buy a T-shirt and a school bag.

Mom:   We also need some new toothbrushes, towelsand soap.

 Sam:   And Dadneeds some shampoo.

Mom:   All right, darling! Let’s make a shopping list.

 Sam:   OK, Mom.

任务三：根据对话，完成购物单

任务三：名词的复数：规则的可数名词的复数变化规则：

1.一般情况加 s ： book-- books mouth---mouths house---houses girl---girls

2.以 s 、 sh 、 ch 、 x结尾的加 es ： class--- classes box----boxesmatch----matches

3.辅音字母 + y结尾的变 y为 i加es： city---cities country----countries party----partiesfactory----factories

4.以 o 结尾的词 +es的只有以下词 ：heroes Negroes tomatoes potatoeszeroes/zeros以 o 结尾并且词尾有两个元音字母+s radios, zoos, bamboos ,(pianos ,kilos photos)

5.以f， fe 结尾的 变f或fe为v +es ： thief wife life knife wolf half leafshelf The thief’s wife killed three wolves with someleaves and knives in half of her life.不规则的可数名词的变化规则：小老鼠爬灯台，偷油吃下不来。男人当警察，保护妇女跟儿童；英国人的牙咬了法国人的脚；养了一头日本羊，送给了中国人；养了一头鹿跟鹅，卖给了瑞士人。1.man—men, woman—women,tooth—teeth, foot—feet, goose—geese child—children, mouse—mice,2.单复数相同: sheep, deer, Chinese, JapaneseSwiss. 3.以man, woman 修饰名词构成合成词时,两个词都变化. man servant—men servants. boy/girlstudents

任务四：根据对话，用所给的单词仿照对话组成一段对话

任务五：听录音，选出萨姆想购买的物品

Mom:  Sam, here are some men’s T-shirts.

Sam:  Wow! There are so many colours.

Mom:  Which one do you like?

Sam:  What do you think of thatyellow one?

Mom:  Well, it’s a bit too bright. Howaboutthis blue one?

Sam:  That’s great! I like the colour,too.

Sam wants to buy a____________ .

任务六：根据图片的提示，参考任务五的对话，将图片组成一段对话