Unit 1 This is me Period 3 Grammar 2023-2024学年牛津译林版七年级上册课件 (共20张PPT)

(共20张PPT)
Unit 1 This is me！
Grammar
Simple present tense of the verb to be
We use the simple present tense to talk about facts and states.
We make positive and negative sentences using the verb to be in the simple present tense like this:
We ask and answer questions using the verb to be in the simple present tense like this:
am, is, are
Be动词也叫系动词，表示“是”，具体体现形式有:
一般现在时态
Be 动词
→
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.
is
are
am
be 动词一般现在时
能与不同的主语(subjects)连用
am
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.
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
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
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.
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
Change into negative forms
+
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.
be动词提句首
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
Millie and her new school
Millie has some pictures of her new classmates and her plete what they are saying with the correct forms of the verb to be.
am
are
are
are
is
is
Is
B. Millie is talking to her new plete their conversation with the correct forms of the verb to be.
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
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 police-women ______ old.
is
is
are
are
is
is
is
are
are
=My TV set
Show time
Would you like to talk about your new friend
Name
Age
School
Class & Grade
Birthplace
Looks
Hobbies
Strong points
Homework
1. Revise the usage of the simple present tense.
2. Finish the exercises on the worksheet.
谢谢观看
谢谢观看