资源简介

(共25张PPT)
PEP版英语四年级（下）
Part B
Let’s talk & Play a guessing game
Unit 5 Farms and us
Warming up
Lead-in
Look and read
There are many farm animals
on Mr Wang’s farm.
There are also many vegetables here.
Let’s have a look!
Presentation: Let’s talk
What’s are those
Look and guess
What’s the boxes over there
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.
Listen and read
They’re bee boxes.
Bees are good for plants.
What are those
Listen and learn
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.
指近处
答语用They’re …
文化链接
生活中有很多种多彩的蔬菜和水果。
蔬菜水果颜色多样，是因为它们含有不同的色素。
绿色含叶绿素，黄色含胡萝卜素，红色含番茄红素，紫色含花青素。
purple potatoes
white strawberries
What are those
They’re bee boxes.
Bees are good for plants.
Listen and learn
指远处
蜂箱
be good for
对……有好处
文化链接
Bees are good for plants.
蜜蜂可以帮助瓜果蔬菜授粉。
蜜蜂授粉不仅节省人工，还能达到增产、增质、增效的作用。
种植户们对蜜蜂授粉的接受度越来越高，蜜蜂正成为备耕的重要元素之一。
Listen and imitate
What are those
They’re bee boxes.
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.
分组练习对话并表演，其他小组评价。
流利地朗读。
分角色朗读。
有感情地表演。
Great
Super
Good
Role-play
tomato
/t mɑ t /
These tomatoes are fresh.
这些西红柿很新鲜。
New words
n. (名词)西红柿
复数 tomatoes
拼读
bee
/bi /
Bees can give us honey.
蜜蜂可以给我们提供蜂蜜。
n. (名词)蜜蜂
复数 bees
拟声 buzz /b z/ 嗡嗡声
Presentation
:What are these
What
主语为复数指示代词，
be动词用are。
:They’re tomatoes.
“什么”，特殊疑问词
are
:What are those
:They’re boxes for bees.
What
are
these
those
these 这些 表示“近指”
those 那些 表示“远指”
指示代词
They’re
=They are
They’re+复数名词.
答语结构
They’re
boxes
tomatoes
Presentation
:What are these
What
主语为复数指示代词，
be动词用are。
:They’re tomatoes.
“什么”，特殊疑问词
are
:What are those
:They’re boxes for bees.
What
are
these
those
They’re
=They are
They’re
boxes
tomatoes
these“这些”近处瞧，those“那些”远处眺。
回答要用 they’re 接，
复数名词不能少。
记忆口诀
Presentation
询问不认识的多个事物的名称及其答语：
—What are these/those
—They’re + 复数物品名词.
:What are these
:They’re tomatoes.
:What are those
:They’re bee boxes.
Presentation: Play a guessing game
Look and say
Quack!
Oink!
Neigh!
Baa!
Moo!
Look and say
What are those
They’re tomatoes.
Tomatoes
Grapes
Look and say
What are those
They’re …
Neigh!
They’re horses.
duck: quack cow: moo
pig: oink sheep: baa
Pair work
What are those
They’re …
duck: quack cow: moo
pig: oink sheep: baa
What do they often do Act out!
Practice
—____ are these —______ green beans.
A
A
How; They’re
B
B
What; It’s
C
C
What; They’re
Choose and click
Practice
—What are ______
—They’re ducks.
看图补全对话
—What are ______
—They’re horses.
1
2
these
those
Words & Expressions：
tomato bee these/those a lot of bee boxes be good for
1
Sentences：
1. —What are these / those
—They’re …
2. … is/are good for …
3
Summary
Let’s talk &
Ask and answer
cow: moo sheep: baa
pig: oink horse: neigh
2
01
预习P56 Let’s learn 中的句子及单词。
03
Homework
02
你知道哪些独特的农产品？请收集一些图片，用英语和同伴互相分享交流。
背诵 Let’s talk 课文，掌握“What are these/those ”的用法及其答语。

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