牛津译林版七年级上册Unit 1This is me period 4 Grammar课件(共21张PPT)

(共21张PPT)
Unit 1 This is me！
Grammar
情景导学
Students from Sunshine Middle School
知识讲解
Hello, everyone. My name is Millie. I am a student at Sunshine Middle School. I’m 12 years old, and my hair is short. Simon and Sandy are my new classmates. They are tall. Daniel is also my classmate. He isn’t tall. He is from Nanjing, and is good at Maths. We are good friends.
Welcome to Class 1,Grade 7!
知识讲解
be 动词(am / is / are)
知识讲解
am, is, are
Be动词也叫系动词，表示“是”，具体体现形式有:
知识讲解
英语句子的时态是指句中谓语动词在不同的时间和状况下所使用的某种动词形式。
我们常用be动词的一般现在时谈论事实和状态。
eg: I am from Wuxi.
Her hair is long.
We are very happy.
知识讲解
is
are
am
be 动词一般现在时
能与不同的主语(subjects)连用
am
I
I am “我是”
我是一个女生。
I am a girl.
I am tall.
我是高的。
=I’m
=I’m a girl.
=I’m tall.
Look and say
Look and say
is
He
She
It
He is a boy.
She is a girl.
It is a dog.
他是一个男生。
她是一个女生。
它是一只小狗。
He is=He’s
She is=She’s
It is=It’s
He’s
She’s
It’s
Look and say
are
You
They
You are a boy. You are boys.
We
We are friends.
你是一个男生。你们是男生。
They are classmates.
他们是同班同学。
我们是朋友。
You’re
We’re
They’re
You are=You’re
We are=We’re
They are=They’re
You’re
Look and say
am, is, are 与不同主语连用口诀
我用am，
你用are，
is用于他、她、它，
单数名词要用is，
复数名称全用are。
I am a boy.
You are smart.
She is beautiful.
He is a student.
It is short.
The apple is red.
Footballs are round.
Look and say
Let’s play a game
my brothers
his friend
our parents
he
Lucy’s cat
you
her teachers
VS
VS
am
is
are
I
be动词的否定句
主语 + be + not + 其他
am
is
are
not
=
am not ≠ amn’t
is not\isn’t
are not\aren’t
+
知识讲解
be动词的疑问句以及回答方式
He is a teacher.
be动词提句首
Is he a teacher
They are classmates.
Are they classmates
肯定：Yes, he is.
否定：No, he isn’t.
肯定：Yes, they are.
否定：No, they aren’t.
在一般疑问句的肯定回答中不能用缩写形式
Help Millie complete the sentences with the correct forms of the verb to be.
A
1. My name is Millie. I _____ 12 years old.
2. Hello, ______ you Simon
3. They ____ my classmates. We ____ in Grade 7.
4. Look, Sandy _____ over there.
5. Mr Wu _____ our English teacher.
6. _____ our school nice, boys and girls
am
are
are
are
is
is
Is
Millie is talking to her new plete their conversation with the correct forms of the verb to be.
B
Millie: Hi, Sandy. Our school ____ big.
Sandy: Yes, it _____. The classrooms _____ big too.
Simon: Our teachers _____ nice. Mr Wu _____ a good teacher.
Sandy: ______ he our Chinese teacher
Millie: No, he __________. He _____ our English teacher.
Simon: ______ you good at English, Sandy
Sandy: No, I ________.
is
is
are
are
is
Is
is not/isn’t
is
Are
am not
知识总结
我用am，你用are，is用于他、她、它；单数名词用is，复数名词全用are。
变否定，很容易，be后not莫忘记。
变疑问，be提前，句末问号莫丢弃。
否定疑问任你变，句首大写莫迟疑。
Be动词用法口诀
成果展示
Would you like to talk about your new friend
Name Age
School Class & Grade
Birthplace Looks
Hobbies Strong points
课堂检测
用适当的be动词填空：
1. This book ____ new. That one ____ old.
2. These watches ____ expensive. Those ones ____ cheap.
3. “I” ____ the ninth letter in the alphabet.
4. His TV set ___ very small. Mine ____ very big.
5. The policemen ____ young. The policewomen ____ old.
is
is
are
are
is
is
is
are
are
=My TV set
课后作业
1. Revise the usage of the simple present tense.
2. Finish the exercises on the worksheet.
GOOD JOB