课件32张PPT。At a farm Part B Let’s learnLet’s get on the bus and go to Old MacDonald ’s farm（农场）.我们坐上车去Old MacDonald 的农场吧。This is old Macdonald. He owns a big farm. There are many animals at the farm.Listen and Guess
What’s this（这个）?
It’s a ….听一听，猜一猜What are these（这些）?look!They are pigs.sLook and Guess
What’s this?
It’s a ….What are these?look!They are ducks.sListen and Guess
What’s this?
It’s a ….horsehor --seThey areWhat are these？ horses.What are those?They are horses.sheepsh --ee --pi: [ ]one sheep,five sheep,six sheep,seven sheepfour sheep,three sheep,two sheep,sheep sheeps
√ ×What are these？ They aresheep.sheep sheeps
√ ×小提示:sheep单复数同形. sheep sheeps
√ ×It’s a ___.Let's guessIt’s an animal(动物).
It’s black and white.
We can get milk from it.cow猜一猜cowow --cau[ ]hownowcowsWhat are these？ They areWhat are those?They are cows.henWhat's this?It’s a .henhen --penhenWhat are these?They are .sWhat are those?They are hens.，给课本P42单词标顺序。标对的每组可加一颗星。Listen and numbercows( )hens( )horses ( )sheep( )2431Listen and number.horses horses horses Those are horses. Let's chant
cows cows cows These are cows. hens hens hens Those are hens. sheep sheep sheep These are sheep. This is my farm.
These are cows.
They're so big.This is my farm.
These are ...
They're so ...A:This is my farm.
B：Are these ___?
A：Yes,they are./No,they aren't.A: I have a ____.
B: Wow!You have many .
What are these?
A: They're ______.
B: Wow,They are so ___.Are
these ______?
A: Yes,they are./No,they aren't.
Practice!Make a new talkfarmanimals!horsescutehensThese are .These are .Those are .These are .henscowshorsessheepRead and writeAnimals are our friends.
We love animals.（动物是我们人类的好朋友，我们要爱护他们。）1、Read P42。读42页所学内容。
2、Design your own farm and talk
about it in groups.
设计自己的农场，在小组里介绍一下。Homework: PEP Book4 Unit4 At the farm
Part(B) Let’s learn
教学目标与要求
1. 语言知识:
能够听、说、认读本课时主要单词 hen, sheep, cow, horse以及它们的复数变化。
2. 语言技能:能用英语句子 These/ Those are.../What are these/those?简单介绍描述本课动物。
3. 情感态度:热爱动物,尊重生态规律。
重点 本课时需要重点掌握农场上常见的牲畜的名称。
难点 sheep 复数的不规则变化, horses 的发音。
教具 单词卡片, PPT , 录音机 磁带
教学环节 师生活动
Step1.warm-up
1. Listen to a song:Macdonald had a farm
2.Free talk（引入新课）
T:Hi,children.Do you like animals?
Ss: Yes,I do.
T: What animals do you like?
Ss:….(指名回答)
T：Can you act like….(鼓励学生扮演各种小)
Step 2 presentation新知呈现
1. T: What’ s this?
Ss:It is pig.
T:What are these?
引出 these 并教读。
Ss: They are pigs.（指导复数形式加小尾巴“s”）
2. 教学 horse
L isten:who’s coming?(马叫声 )
S :马
教读 horse 强调 or 的发音。 Read more words with or.
接着呈现图片引出复数 horses 。
What are these? They are horses.
What are those? They are horses.
看图说话
These are ______horses.(tall/short/thin/fat/strong/cute)
3. 教学sheep
出示图片:Is it a horse?
No,it isn’t. It’s a sheep.从 meet see等单词中教读 ee 在 sheep 中发 [ i:]。
Let’s count:one sheep. Two sheep.Three sheep....
引导学生自己观察总结出 sheep 单数和复数相同 ,sheep 的复数还是 sheep. These are sheep.They are so cute.
4. 教学cow
Guessing game:It’s an animal(动物 ).It’s black and white.
We can get milk from it.
It’s a cow
从 how now中 ow 的发音,启发学生 ow 在 cow 中发 [au]。
What are these?
They are cows.
What are those? They are cows.
5. 教学hen
What’s this? It’s a hen.(引导学生自己试读)
Read more words with en(pen ben end)
What are these?
They are hens.
What are those? They are hens.
6.Listen and number.
7.Listen and repeat. 播放课文录音，学生跟读认读。
8.Let’s chant （巩固所学单词）
Step 3 Practice
1.运用句型These are ….
They're so ….
练说新单词。
2 练说句型 Are these ___?及肯否定回答
Yes,they are./No,they aren't.
3.Group work
4．Read and write.
4.教育学生要保护小动物。
5．Draw and say画一画你自己的农场，根据画的农场两人一组对话。
Step 4 Homework
Step 5板书设计
Unit4 Part(B) Let’s learn
What are these/those？
horses
sheep.
They are cows.
hens.
so cute.
