Unit4 At the Farm 复习课件（共45张PPT）

(共45张PPT)
四下U4
Show time !
朗读表演
江湖战绩（1班）
天才组
学霸组
第二回合
第三回合
1
U4知识点回顾
2
可数名词复数
3
语音知识：or发音
01.
U4知识点回顾
Let's play!
What Am I
A farm animal description game
I am a cow!
Click on the tractors for clues
I am a large animal.
I like to chew grass.
People get milk from me.
What am I
I am a pig!
Click on the tractors for clues
I am pink, black or brown.
I have short legs and short tail.
People think I am fat and stupid. but actually I'm not.I am clever and lovely.
What am I
I am a horse!
Click on the tractors for clues
I have four legs and long tail.
I run very fast.
People like riding on me.
What am I
tomato
Click on the tractors for clues
I have red and round face.
I am soft（柔软） with lots of juice.
Humans like to fry（煎） me with eggs!
What am I
I am a sheep!
Click on the tractors for clues
I have thick（厚的) and warm coat.
I am white. I have four legs.
I eat grass.
What am I
hen
Click on the tractors for clues
I have wings.
I am not big.
I lay eggs.
What am I
01.
重点词汇 讲义P24
西红柿 马 这些
土豆 奶牛 那些
豆角 羊 动物
胡萝卜 母鸡 花园
制作帽子 许许多多 好主意
tomato
horse
these
potato
cow
those
green beans
sheep
animal
carrot
hen
garden
make a hat
lots of
good idea
1. _________ _________ carrots 这些是胡萝卜吗？
2. _________they hens 它们是母鸡吗？
3. _________are these 这些是什么？
4. __________________ horses do you have 你有多少只马？
5. You have _________ _________ _________animals. 你有很多只动物
02
重点句子 P24
Are
these
Are
What
How many
Are
a
lot
of
02.
可数名词的复数变化
请观察以下几组短语对比，找出其规律：
请观察以下几组短语对比，找出其规律：
我们发现，如果名词前是a/an，那么名词后不用加东西；
但是，如果名词前是2以上的数字、some、many，那么名词后面要加上s；对于这种后面加了s的名词，咱们称之为可数名词复数形式。
可数名词的复数变化规则：
★可数名词变复数有几种类型，常见的有以下两种：
1.一般情况下，加s 如：grape–grapes
2. 以sh, ch, x, s 结尾的，加es 如：fox– foxes
robots
dolls
ducks
chickens
birds
pencil-boxes
classes
watches
wishes
orange
dogs
eggs
buses
peaches
可数名词的复数变化规则：
以下可数名词，都是以 y 结尾的:
3. 元音字母 a, e, i, o, u 加 y 结尾，变复数，直接加 s
4. 辅音字母加 y 结尾，把 y 改为 i，加 es
families
countries
armies
cities
stories
babies
butterflies
candies
可数名词的复数变化规则：
我发现：这些可数名词都是以_____________或_____________结尾的，
变复数时都变成了_____________。
f
fe
ves
shelves
knives
wives
lives
leaves
thieves
可数名词的复数变化规则：
我发现：这些可数名词都是以_____________结尾的，变复数时有生命加_____________；无生命加_____________。
o
es
s
v
pianos
photos
radios
zoos
tomatoes
potatoes
比比谁最快
monkey
English book
baby
potato
bus
knife
peach
boy
piano
教学目标.
目标三 绘本故事：
Billy's pen
34 Billy’ pen
旁白：Billy was a goat. He had a little pen.
旁白：Billy didn’t like his pen at all.
Matt: Billy got out of his pen. I have to fix it.
旁白：Rose got the goat.
Rose: Come with me, Billy.
Matt: Look, Billy is back. He is out of his pen, but I can fix it.
Rose: You have to go back in your pen, Billy.
Matt: No, Billy, no! Don’t eat that sock! We have to fix that pen.
Rose: Come on, Billy. You have to get back in your pen.
Matt: Billy, You bad goat! I will fix your pen so you can’t get out.
Rose: Stop, Matt. Look at Billy. Billy needs a bigger pen. His pen is too little, so he wants to get out. But we can make his pen bigger.
旁白：Rose and Matt fixed up the goat pen.
旁白：Pop, Nana and Mom helped them.
旁白：Billy loved his new pen. Matt and Rose loved it, too!
道具准备：
1. 袜子
2. 山羊角
3. 一米长彩带
同学们，让我们总结一下本节都学了哪些内容！！
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Homework
8.1作业
1.背诵默写单词18个（拍照发小群）：
ten-tenth, twenty-twentieth, thirty-thirtieth, forty-fortieth, fifty-fiftieth,sixty-sixtieth, seventy-seventieth, eighty-eightieth, ninety-ninetieth.
2.听绘本故事音频并朗读绘本故事：Billy's pen
3.背诵课堂笔记