PEP人教版小学英语四年级下册《Unit4 At the farm A Let’s learn》教学设计

一、教学内容

A部分Let’s learn及Let’s chant。

二、教学目标

1.知识目标

(1)能够听、说、认读单词tomatoes, potatoes, carrots, green beans。

(2)能理解句子Look at the green beans. They’re so long. Yes, and the potatoes are big.

(3)会说唱歌谣。

2.能力目标

（1）能熟练运用句型They’re......描述蔬菜特征。

（2）培养学生的口头表达能力和表演能力。

3.情感目标

教育学生要有合理的饮食习惯。

三、重点难点

教学重点:掌握三会单词tomatoes, potatoes, carrots, green beans。教学难点:掌握单词potato和tomato的复数形式

四、教学过程

Step1. Warm-up

1.口语交际.

T:How are you?

Ss: Fine, thank you. And you?

T:Today I am your new English teacher. What’s your name? Ss:......

T:It’s warm and sunny. Let’s go to the farm.

2.T:First,let’s enjoy some pictures.生欣赏图片。

T:Farm is a beautiful place.Do you like the farm?So today we are going to the farm.板书课题At the farm.

T:There are many fruits from the farm.If you know them,please speak them loudly.

头脑风暴

T:Do you like fruits.I like apples.What fruit do you like? Ss:I like ....

T:I have some fruits.Le t’s have a taste.(让学生品尝水果，试着描述水果)

Ss:Oh, they’re ......

T:Let’s chant.

I like apples.They’re red.

I like pears.They’re yum.

I like oranges.They’re good.

T:Fruits are good for us ,so we can eat more fruits.

T:The fruits are from the farm.It also has many vegetables. Step2. Presentation

1.carrots.

教师出示图片，呈现问题：What’s this?Ss:It’s a carrot.领读单词carrot。师呈现多个胡萝卜实物，What’re these?Ss:They’re carrots.教读 carrots.师点拨carrot---carrots.拼写单词carrots. T:Look at the carrots,what colour are they?

Ss:They’re orange.

学生欣赏胡萝卜的手工艺品，渗透创意让生活更美好。

2.Potatoes

T:I have a box.Can you guess what’s in it?让学生触摸猜测。

教授potatoes.potato----potatoes.拼写单词potatoes.

T:Look at the potatoes,they’re so big.

T:Potatoes can make many food.学生欣赏图片，but the chips are junk

food.In our life no junk food.

3.tomatoes

猜单词。Arethese potatoes? 最后揭示答案tomatoes。并呈现问题：What’s this?引导学生说：It is a tomato.教师教读单词tomato.接着呈现多个西红柿的图片，引导学生说tomatoes.教读tomatoes. 教师点拨：tomato------ tomatoes.拼写tomatoes.T:What are these? Ss:They are tomatoes.

T:Look at the tomatoes,what colour are they?

Ss:They are red.

T:I love to eat tomatoes.Do you love to eat tomatoes?

让学生尝西红柿。描述西红柿They are good.

T:Tomatoes can make tasty food.In China we often make tomatoes with eggs,while in the west they make salad.They are different between Chinese and western diet.

So let’s go to the bite of China.

4.green beans

T:What vegetable can you see from the video?

Ss:I see..

T:Yes,green bean.It’s a green bean.领读green bean.

T：What are these?

Ss:They are green beans.

领读green beans.green bean-----green beans.

T:Look at the green beans,they’re so long.

T:出示其他颜色形状的豆角。Are these green beans?

T:There are also the green beans.What the other colours do the vegetables and fruits?Let’s go to the Shouguang Vegetables Show.呈现其他颜色形状的水果蔬菜图片。

T:Do you like them?

Ss:........(情感渗透：好好学习)

5.Onions

师呈现洋葱图片，It’s pink and round.It’s an onion.学读单词onion 呈现多个洋葱图片，引导学生说They’re onions.

T:Do you like onions? I don’t like onions.Because they make me cry.

情感教育：不挑食，多吃蔬菜。

6.OK,let’s chant

They are carrots.They are orange.

They are tomatoes.They are good.

They are potatoes.They are big.

They are green beans.They are long.

7.Let’s listen and repeat(听音正音)

学生看课本或课件，播放Let’s learn 的录音，学生跟读。要求学生模仿发音。

Step3. Pratice

1.Golden eyes.

2.Fill in theblanks and let’s chant

3.Choose and say

Choose the vegetables you like,and describe them with your

partner.

Step4. Production

1.Today you are a farmer.Introduce your farm to the visitors.There are some tips for you.

1.Please do not pick up the vegetables that are not ripe.

2.Please take care of the plants.

3.Please keep the farm clean.

4.Please pay attention to your safety.

小组合作创编对话。

2.What have you learnt today?

3情感渗透

All the plants need a long time to grow up. They need the farmers water them、fertilize them、take care of them. What do you want to say to the farmers? Respect the farmers .Cherish the food. Step5. Homework.

Design your farm, and introduce the farm to your friends.

六、板书设计

Unit4 At the farm

Look at the…

They’re…

Carrots potatoes green beans tomatoes