四年级下册英语教案-Unit3 Weather Part A Let’s spell 人教(PEP)

Unit 3Weather

Part A Let’s spell

教学时间：____________ 总第______课时

教学目标：

1.能听说认读ar组合发/a:/al组合发/ɔ:/的词,能总结出ar,al组合发音规律并能在读句子时按意群断句，并能在四线三格中正确书写含ar,al组合的词。

2.通过观察,听,说,说唱和规范书写等活动让学生总结出ar,al组合发音规律。

3.学生要在语音学习中观察总结语音规律，不断积累，能在平时学习中有效运用语音规律。

教学重、难点：了解ar,al组合发音规律，能听说认读ar组合发/a:/al组合发/ɔ:/的词，并能在四线三格中正确书写含ar,al组合的词。

教学准备：PPT课件自制教具

学与教的主要过程教学调整或生成记录Step 1Warm-up

1.Free talk

T: Hello, we are group 1.This is the weather report. It’s warm in

Beijing. It’s cold in Harbin. It’s hot in Hong Kong. It’s cool in

Lhasa.(小组合作做一个天气预报)

2.Follow me game

Please,please, follow me, Ok, Ok, follow you.

I say dog, o, [ɔ] ( the students will say)hot, clock, boy, toy……

Please , please, follow me, Ok, Ok, follow you.

I say water, er, / ə / ( the students will say)water, computer……

Please , please, follow me, Ok, Ok, follow you.

I say girl, ir, / ə:/ (the students will say)birth, bird……

Step 2 Presentation and practice

1. T: Boys an d girls, let’s look at this picture. This is Mark. Let’s

say hello to Mark. Hello, Mark. Where is Mark? What’s his job? What can you see in the picture? (小组内部解决问题)

S: He is on the farm. He is a farmer. I can see……

T: Point to arm, card and car in the picture.(上面呈现的整体图片)

T: Hold the card of ar and say. /a :/,arm, car, card

S: Say ar /a :/,arm, car, card

S: listen to the radio and say ar-m, arm; c-ar, car; c-ar-d

S: Use the card to make the words.（小组合作用卡片拼单词并读）

2. T: Show a picture. ( a ball on the tall wall)Where’s the ball? S: The ball is on the wall.

T: Oh, look at the wall. It’s tall. The ball is on the tall wall.

S: The ball is on the tall wall.

T：Let’s chant

al, al, /ɔ:/，/ɔ:/，/ɔ:/

ball, tall, wall,

A ball is on the tall wall.

3 Let’s chant

Draw a ball on a card.

Draw a small, small ball.

Now draw a car on the card.

Draw a car near the wall.

4.Listen and make the word.(同桌合作用卡片拼出听到的词) 5．Listen and number

6. Look, listen and write

7.listen and repeat(听音跟读，养成按意群断句的习惯)

Step 3 Consolidation

T: Read more words.(教师自制活动卡片)

ar---arm---art---car---card----far----bar---garden----hard---park al---tall----wall---ball---fall--- call ---talk---walk---small

Step 4 Homework

1. 听音跟读单词。

2. 熟读本节课最后一个chant,下节课说给老师和同学听。