四年级下册Unit6Atafarm.doc

四年级下册Unit6 At a farm
内蒙古乌兰浩特市都林第一小学 肖爱颖
一、 教学目标
1、知识目标
（1） 使学生能听、说、认、读sheep, lamb, goat, cow, horse, hen等单词。
（2） 初步感知：“What are they? They are…. How many….How many……”等句子,学生能听懂并理解其意思.。
2、能力目标：
(1) 能听懂Let’s do中的指令并做出相应动作.,如Shear a sheep.
(2) 能区分农场的动物, 培养学生灵活运用所学知识进行交流的能力.　3、情感目标
（1） 培养学生注意观察、认真模仿的良好习惯和主动竞争的竟识。
（2） 激发学生学习英语的兴趣，使学生树立学习英语的自信心。
（3） 培养学生的合作交流能力。
二、教学重、难点
1、本课时需要重点掌握农场上常见的牲畜的名称。
2、难点是“horse”和“house”的发音区别，“how many”和“how much”含义的区别及lamb 的发音。
　三、课前准备
1、教师准备一幅本单元的挂图，以及本课时所需的六张词卡。
2、教师准备一个杯子和一些米，一把剪刀。
　3、教师准备录音机和录音带。
四、教学过程
Step 1. Warm-up
(1) Sing an English song ："Old Macdonald"
(2) Daily talk：
　T： Old MacDonald had a farm ,on that farm he had some ducks .Can you tell me some other animals ?
S：…
(3) Let's do (Ss stand up ),Do as I do.
Fly fly fly like a bird.
Climb climb climb like a bear.
Jump jump jump like a rabbit.
Walk walk walk like an elephant.
Step 2. Preview
T： Listen , Mew Mew ,What is it ? S1：Cat. T：Yes, you're right. It's a cat. Quack Quack, Guess ,what is it ? S2：It's a duck. T：Yes, you're quite clever.[
Step 3. Presentation
(1) T: Old MacDonald had a farm , I have a farm ,too. (show a picture )This is my big farm .What can you see in the picture ?Ss：I can see …
T：Now, listen (学母鸡叫) Guess, What is it ? S1：… (It's a hen ) read it one by one.
How many hens can you see ? S2：4 T：What are they ? S：They are hens. (教师手拿装有米的杯子做喂鸡状) elicit "feed the fens"
(2) (学奶牛叫声) T：What is this ? Do you know ? S：… (cow) cow cow （有节奏的拍手） T：Who can do as I do ? S3： … T：Who want to have a try ? (教师示范做动作) Milk milk milk a cow (师生一起做) T：You all did very well. （一起用手势表扬自己）
　(3)There is an animal , it looks like a donkey .(驴) It runs fast. What is it ? Can you guess ?
S ：Horse . T ：Right ,it is a horse . horse horse （个别学生操练）（男女生一起操练）
Let's ride a horse . Ride ride ride a horse .Who can do it ? S：…
(4)T：（轻声说）sheep sheep ,can you guess what animal is it ? S1：…绵羊
S：Yes. sheep sheep （强调 sheep单复数相同）师手持剪刀，做剪羊毛状 （边说边做）T：Shear a sheep.
Let's do together.
(5)T：（学山羊叫）Do you know what is it ? S：It's a goat goat goat
read group by group.（出示一幅母鸡的图片）Ask：What are they ? They are …
(6)T：Can you guess what is his baby ? S：…lamb Here b is silent (b不发音) lamb (look at my mouth ) lamb lamb , practice in pairs (师做手势，生操练)
hold-hold-hold a lamb ,boys do it please,then girls please. Do together .
(7)Listen to the tape ,repeat it please. Then listen it again ,read loudly.
　Step 4. Practice
(1) Game：教师按顺序放卡片，让学生猜一猜下一张。
　T：One, two, three … what is it ? S：…
T：One, two, three, four … what is it now ? S：…
(2)请学生上台模仿各种动物的叫声并做相应的动作，让其余学生猜，猜中给予奖励。
Step 5. Consolidation
(1) Draw a picture your favourite animal you have learned today ?
Then show it to us and say “My favourite animal is … ”
(2) 教师播放Let's do part ,师生一起边吟唱边做动作。
Step 6. Assessment
Read the new words to your parents after class.