Unit 9 How much is it?教学设计

彭德怀希望小学四年级英语

Unit 9 How much is it? 教学案例

教学内容：

湘少版四年级下册Unit 9 How much is it?

一、教学目标

1、词汇：能听懂、会说、会读新单词knife, crayon, brush, notebook, ball, toy car, schoolbag, 能听懂、会说how much. 2、句型：能用“Can you help you?”询问顾客需要；能用“How much is it?/It’s... yuan.”等谈论物品价格。

二、教学重难点

1、重点：能听懂、会说、会读新单词knife, crayon, brush, notebook, ball, toy car, schoolbag，并能在情境中灵活运用“How much is it?/It’s... yuan.”

2、难点：

(1)crayon 的发音较难，要引导学生观察口形，仔细听，模仿读。

(2)表示物品价格数字的听和读。

三、教学准备

用于新授单词的图片、单词卡片、小刀、毛笔、笔记本、球、玩具汽车、蜡笔、课件等。

四、教学过程

Step 1 Warming up

1、Greeting 2、Game: 加法闯关赛

Boys and girls, nice to meet you. Today , I divided the whole class into 4 groups. Which group moves the more steps, which group is the winner. At first, I bring a present for you. Look, it’ s a magic box. Do you want to open it ? But , you must pass the game to find 4 coins to get the key. I think it’s very easy for you because you are so smart. Are you ready? Go ! Step 2 Presentation and drills 1、Crayon

You did a really good job. Now, open your eyes and have a look, look carefully, it’s rainbow.how many colors are there? Red, orange,yellow, green, ching, blue, purple. Look ,what am i doing? I am drawing with my crayons. Crayon, crayon, /

/,/

/,/

/.let’s sing together. 2、Schoolbag Also, i can use crayons to draw a schoolbag.(简笔画（带读单词）)（拿出实物）Can you guess what’s in this schoolbag? 3、Knife Let me see, yeah, there is a pencil box in my schoolbag. Who wants to show us what’s in this pencil box? A ruler, pencils, a eraser and a knife. Ok, read after me, knife, knife, /

/

/

/

/

/, letter K is not pronounced, knife, knife,(有节奏，拍手读) （下台问那位学生，which one do you want? The black one or the green one? You want the green one, ok here you are. You are welcome.）Now, I also give the group 3 a knife, look, how much is the knife? Let’s count together, ok? One, two, three,it’s three yuan.(板书句子) 4、Notebook Who wants to put you hand into this schoolbag? Notebook:

notebook, notebook, I have a note, i have a book, hum, notebook. Let’s sing together. 5、Toy car

Toy car:

toy car,toy car, , I have a toy , i have a car, hum, toy car. Let’s sing together. 6、Brush Brush:

/

/

/

/

/

/,brush, brush,(爆炸法练习) Step 3 Practice 1、

Magic eyes

Now , let’s have fun. 2、

Guess,guess, guess(学习ball) Look , it’s a ball. Can you guess how much is the ball? I give the first letter to you. Can you guess?

Step 4The dialogue 1、Ask and answer Look, what are they doing now? (shopping)

Listen carefully, how much is the schoolbag? 2、Listen and repeat 3、Which one do you like?

Which picture do you like? For example, i like the first picture, i read for you. Who is the next? Step 5 Extension 情景：

1、衣服店

2、水果店

3、文具店

所给句型：A: Can you help me ?

C: I want a ...,please.

A: Here you are.

C: Thank you. How much is it?

A: It’s ... Yuan.

案例自我评价：

1．本课教学充分体现了以学生为主体的任务型教学的课堂教学模式。

2．注重从多个纬度考查学生综合运用语言的能力。

3．教学方法灵活多样，趣味教学贯穿始终。

4．评价贯穿课堂始终，体现了评价主体的多元化和评价形式的多样化。