Class 1 Textbook p.20公开课教案（教学设计）

EEC三年级下册Unit 3 : How Much Is It ?

1、本单元设计意图:学生通过学习购买水果,了解,习得英语国家购物方式及表达,并认知美元的货币单位。

2、本单元学习目标

语言知识目标:学生能用英语问答物品的价格、数量,能从听、说、读、写四方面掌握一部分水果的名称并区分单复数名词。

语言技能目标:教师创设情境,学生在情境中学语言,学生能运用所学语言进行交际的能力。

情感态度目标:激发他们学习的积极性,培养学生学习英语的兴趣,培养孩子乐于与人合作的意识,通过学习和交流,促进学生对西方国家购物环节的了解。

学习策略目标:培养学生的注意力,观察力,激发学生积极思维,通过创设情境,培养学生学习英语的兴趣,引导学生在任务中积极运用所学英语进行表达与交流。

3、学情分析

学生最近的学习动机不强,状态不佳,需要及时调整状态

4、单元具体设计

根据课时安排我把本单元分4课时来完成教学。

The first period P 28、P32The second period P26、P 29~P30

The third period P31 、P34

The fourth period 学习字母分类Bb,CcDd,Ee以及第三单元听力练习部分

Lesson 3 : How Much Is It ? Period 1

一、Teaching Aims:

1. Knowledge aims:

① Four-skill words: pineapple , watermelon , orange , pear , apple

② Three-skill words: dollar , help,Can I help you?

③ Key structures:How much?

2. Ability aims:

By the end of the lesson, the students should be able to:

1. get to know the meaning of “Can I help you?” both in spoken and written forms, and pronounce it clearly;

2. guess the meaning of the wor d “dollar” from the dialogue;

3. use the w ords “pineapple , watermelon , orange , pear , apple” both in speaking and writing;

4. use structures “How much? It’s…”to talk about the price in English.

3.Focus of the lesson:

1. understanding the dialogue as a whole;

2. role playing the dialogue with the right pronunciation, intonation and sentence stress. “How much?Can I help you?”

4.Predicted area of difficulty:

1.Students can distinguish “How much?” and “How many?”

2. The pronunciation of “pineapple , watermelon , orange , pear , apple”;

3. The meaning and usage of some expressions about shopping, such as “Can I help you?”

二、Teaching methods: Task-based teaching approach, TPR, Situational language teaching ,

三、Teaching aids:pictures, cards, objects, CAI

四、Teaching Procedures:

Step I : Revision

Show the fruit pictures (apple ,banana and orange )

StepII: Presentation

1.(ppt1) pine+apple=pineapple

bear---pear

water+melon=watermelon

2. Learn to read the new words.

StepIII:Practise

1.(ppt2) 10dollars / a pineapple 2 dollars / a pear

8 dollars / a watermelon 1 dollar / an apple

1 dollar /a banana 3 dollars / an orange

T: 3 pineapples=How much ? S1:30 dollars.

2.Ss ask and answer like it ,then check some pairs.

3.T: Look at ppt. Give some situations to practice. (ppt3) Check some students.

S1: a pineapple + a pear = How much ?

S2:12 dollars .

S3: 2 watermelons + 4 pears =How much ?

S4: 24 dollars .

S5…S6…

StepIV:Production

1.T: Look! (ppt4)This is the fruit shop. I’m the salesperson.Who want to buy the fruit?

S1: …

T:Can I help you ? S1:Five apples .How much ?

T:Five dollars .

2.Show some fruit on the screen. Ss practice the dialogue in groups .

StepV: Consolidation

1.Play the tape. Listen and read the dialogue on page28. Then practice reading in groups .

2.Listen and write the price. 1.Play a game:Guess :

T:What's this?

S:banana apple

Learn the new words: pineapple pine+apple pear bear--pear

watermelon water+melon (read and spell)

2.T:What are these?

S:They're

pineapples/pears/watermelons .3.Work in pairs:

--What's this?

--It's a pears.

--What are these?

--They are pears.

4.ppt: dollar

one dollar two dollars 5.T:How much?

S:One dollar/twenty dollars. 6.Work in pairs:

--Can I help you?

--Two watermelons,please. --How much?

--Six dollars.

w_ter_el_on p_ _ r t_ese th_ _

StepVI: Homework.

Copy the new words: watermelon pear pineapple

these they

五、Blackboard design

Lesson 3 : How Much Is It ?

watermelon pear pineapple

What are these?

They're __________.

How much?

One dollar.

六、Teaching reflection

本课容量较多,学生不能完全吸收所学内容,但是通过拆分和音标教学,学生很快掌握新单词。单复数的操练仍需在以后进行对比教学,

帮助学生扎实掌握。