资源简介

(共32张PPT)
Part B
Let’s talk & Play a guessing game
Unit 5
Farms and us
人 教 PEP 版 英 语 四 年 级 下 册
Unit 5 Farms and us
A Talk
通过讨论农场的动物，知道农场里有什么动物以及动物的数量。
A Learn
从农场图片中学习农场动物的名称，知道有哪些动物，并学会表达。
A Spell
掌握air组合的发音，并能拼读含有air组合的单词。
B Talk
通过讨论知道农场里有哪些动物和植物，并了解它们的特征。
B Learn
学习农场里的动物和植物的名称并学会描述它们的特征。
C Project
绘制一个“从农场到餐桌”的流程图，并就自己对本单元的掌握程度进行评价。
What farm animals do you know
What can we learn on a farm
Make a “farm-to-table” flow chart
学会农场里动物和植物的名称；学会描述农场里动物和植物的特征；了解人们需要农场的原因，懂得农场对人们的重要性。
Farms give us potatoes.
Farms give us tomatoes.
Farms give us fruit and vegetables.
They are really great!
Farms have cows and chickens.
Farms give us meat and eggs.
Farms are really helpful.
We all need farms to eat!
Warm up
Let’s chant.
Lead in
Look and say.
sheep
pig
horse
chicken
cow
Let’s talk.
There are animals on the farm. What else does the farm have
What can we learn on a farm
Look and answer.
Where are they
What are these
They’re tomatoes.
But they’re yellow!
They’re on a farm.
They see tomatoes and bee boxes.
Yes. A lot of tomatoes are big and red, but these are small and yellow.
What are those
They’re bee boxes. Bees are good for plants.
What do they see on the farm
Presentation
Let’s talk
What are tomatoes like
A lot of tomatoes are big and red, but these are small and yellow.
What are these
They’re tomatoes.
But they’re yellow!
Yes. A lot of tomatoes are big and red, but these are small and yellow.
What are those
They’re bee boxes. Bees are good for plants.
Look and answer.
tomato 西红柿
复数形式：tomatoes
What are good for plants
Bees are good for plants.
What are these
They’re tomatoes.
But they’re yellow!
Yes. A lot of tomatoes are big and red, but these are small and yellow.
What are those
They’re bee boxes.
Bees are good for plants.
Look and answer.
bee 蜜蜂
bee box 蜂箱
What are these
They’re tomatoes.
But they’re yellow!
Yes. A lot of tomatoes are big and red, but these are small and yellow.
What are those
—What are these
这些是什么？
They’re bee boxes. Bees are good for plants.
Look and say.
—They’re tomatoes.
它们是西红柿。
转换为单数句子：
—What is this
这是什么？
—It’s a tomato.
它是一个西红柿。
What are these
They’re tomatoes.
But they’re yellow!
Yes. A lot of tomatoes are big and red, but these are small and yellow.
What are those
—What are those
那些是什么？
They’re bee boxes. Bees are good for plants.
Look and say.
—They’re bee boxes.
它们是蜂箱。
转换为单数句子：
—What is that
那是什么？
—It’s a bee box.
它是一个蜂箱。
What are these
They’re tomatoes.
But they’re yellow!
Yes. A lot of tomatoes are big and red, but these are small and yellow.
What are those
They’re bee boxes. Bees are good for plants.
Look and say.
复数变为单数：
these—this
those—that
tomatoes—tomato
Bee boxes—bee box
they—it
Listen and read.
What are these
They’re tomatoes.
But they’re yellow!
Yes. A lot of tomatoes are big and red, but these are small and yellow.
What are those
They’re bee boxes. Bees are good for plants.
Role play with your partner.
Mike: What are these
Farmer: They’re tomatoes.
Mike: But they’re yellow.
Farmer: Yes. A lot of tomatoes are big and red, but these are small and yellow.
Mike: What are those
Farmer: They’re bee boxes. Bees are good for plants.
Language point.
—What are these
—They’re tomatoes.
询问近处多个事物的名称及回答
—What are these
这些是什么？
—They’re sheep.
这些是绵羊。
问句是由 what 引导的特殊疑问句，用来询问近处多个事物的名称。these是this的复数形式，用于指代近处的多个事物。they’re是they are的缩写形式。
句型详解
句型结构
情景再现
—What are these
—They’re + 可数名词复数.
Language point.
—What are those
—They’re bee boxes.
询问远处多个事物的名称及回答
—What are those
那些是什么？
—They’re apples.
那些是苹果。
问句是由what 引导的特殊疑问句，用来询问远处多个事物的名称。those是that的复数形式，用于指代远处的多个事物。
句型详解
句型结构
情景再现
—What are those
—They’re + 可数名词复数.
Language point.
询问远处多个事物的名称及回答
拓展延伸
（1）询问近处单个事物的名称：
—What’s this —It’s a/an + 可数名词单数.
如：—What is this 这是什么？
—It’s a cow. 这是一头奶牛。
（2）询问远处单个事物的名称：
—What’s that —It’s a/an + 可数名词单数.
如：—What is that 那是什么？
—It’s a monkey. 那是一只猴子。
（3）询问多个事物的名称（不分远近）：
—What are they —They’re + 可数名词复数.
如：—What are they 它们是什么？
—They’re monkeys. 它们是猴子。
Language point.
A lot of tomatoes are big and red, but these are small and yellow.
描述某物的特征
Your kite is beautiful and big.
你的风筝又大又漂亮。
这个句子用来描述某物的特征。
句型详解
句型结构
情景再现
主语 + be动词 + 形容词.
Let’s read.
游戏规则：老师领读句子，并出示手指，学生根据手指数跟读相应的遍数。
What are those
A lot of tomatoes are big and red, but these are small and yellow.
They’re tomatoes.
What are these
But they’re yellow.
They are bee boxes.
Bees are good for plants.
Create a dialogue based on the picture.
What are these
They’ re tomatoes.
Create a dialogue based on the picture.
What are those
They’ re pigs.
Work with your partner and talk about the farm.
What are these/ those
They’re …
Talk and guess.
What are those
They’re horses.
cow: moo sheep: baa
pig: oink horse: neigh
Play a guessing game
Talk and guess.
What are those
They’re cows.
cow: moo sheep: baa
pig: oink horse: neigh
moo
Talk and guess.
What are those
They’re sheep.
cow: moo sheep: baa
pig: oink horse: neigh
baa
Talk and guess.
What are those
They’re pigs.
cow: moo sheep: baa
pig: oink horse: neigh
oink
What can we learn on a farm Now, I can Contents My stars
read words: tomato, bee. sentences: —What are these —They’re tomatoes. —What are those —They’re bee boxes. A lot of tomatoes are big and red, but these are small and yellow.
say
use
Good to know
Summary
1.学习了下列词汇：
tomato, bee.
2.学习了下列句型：
(1)—What are these
—They’re tomatoes.
(2)—What are those
—They’re bee boxes.
(3)A lot of tomatoes are big and red, but these are small and yellow.
( ) 1. I like long vegetables.
A. tomato B. carrot C. animals
( ) 2. These are sheep. They are cute.
A. apples B. pigs C. tomatoes
( ) 3. Mr. Wang’s farm is very big.
A. fruit B. vegetables C. garden
( ) 4. —“Quack, quack … ” What’s that
— It’s a duck.
A. oink B. chicken C. cow
( ) 5. They are bee boxes.
A. horses B. cans C. year
一、读句子，选出与画线部分同类的一项。
Exercises
C
B
C
A
B
1. 例：—What are these
—They are carrots.
—
—
2. 例：—What are those
—They are boxes of apples.
—
—
二、大家在交流讨论农场上的事物。根据图片和范例写对话。
What are these
They are carrots.
What are those
They are boxes of eggs.
MUST DO
CHOOSE TO DO
Homework
熟练并有感情地把Let’s talk读给父母听。
与同学一起谈论农场里的事物。
练习询问近处/远处多个事物的名称及回答的句型。

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