课程内容
五年级英语上册Unit 6《It's a grapefruit.》（Lesson 33）
What is it?
It is orange on the outside and orange inside.You can make it into juice.It is sweet and sour.What is it?
an apple
an orange
a peach
a watermelon
a pear
a lemon
a pineapple
a strawberry
a coconut
a grapefruit
a gami melon
A:What's this?
B:It's a/an...
Just talk
Look,everyone!What's this?
Is that a cherry?
Yes,it is.And what's that?
Is that a cherry,too?
No,it isn't.It's a strawnerry.
Look,everyone!What's this?
Look,boys and girls.What's this?
It's a strawberry.
And what's that?
Wow!That's a cherry.
看，孩子们，这是什么？
那是一个樱桃吗？
是的，它是。那是什么？
那也是一个樱桃吗？
不，它不是，它是一个草莓
看，男孩们女孩们，这是什么？
它是一个草莓
哇！那是一个樱桃。
Is this/that a ...?
Yes,it is.
No,it isn't.
语法易解
对某物进行确认的句型-Is this/that...?
Is that a cherry?那是一个樱桃吗？
Yes,it is.是的，它是。
句型结构
问句：Is this/that a/an+某物（cherry,strawberry...)?
答语：Yes,it is.是的，它是。
重点解析：此问句用于对事物进行确认。确认距离说话人较近的事物时，用this来指代；确认距离较远时，用that来指代。
冠词a用在以辅音因素开头的单词前；an用在以元音因素开头的单词前。
Is that your football?
Yes,it is.
Look and say
Good morning.
Good morning,Aunt Booky.
Wow!
I love fruits.
What's this?
It's a banana.
Oooh,yum!
What's this,Mocky?
It's a nut.
Oooh,yum!
Let's sing
Fruit song
Do you like watermelons?
Do you like kiwi fruit?
Yes,I like them all.
Homework
1、听录音，熟读对话。
2、运用句型Is this/that a ...?准确询问“这/那是一个......吗？”
3、完成相关练习。
