内容正文:
七年级(上)
优翼英语教学课件(WY)
Module 1 My classmates
Unit 3 Language in use
优翼七年级英语上(WY)
教学课件
Learning Objectives
1. use the verb “be” to introduce ourselves or ask for personal
information;
2. use possessive adjectives properly;
3. know the differences between English name and Chinese name.
By the end of the class, we will be able to:
be动词的一般现在时
be动词表示“......是......”。现在时有am, is, are三种,其原形动词都是be,所以把它们成为be动词。
I am happy.
She is my classmate.
They are student.
be动词
www.youyi100
be动词常与名词、形容词或其他此类一起表示主语的性质、状态、身份、特点等。be动词的一般现在时有am, is, are三种形式,由主语的人称和数来决定用那一种。
定义
I
He/She/It
am
is
are
They/We/You
www.youyi100
1.肯定句: 主语+ be
is + …其他
are
am
be动词的一般现在时的构成
I am thirteen years old. 我13岁。
We are classmates. 我们是同班同学。
Tony is a student. 托尼是一名学生。
www.youyi100
2.否定句: 主语 + be + not + …
Tony is not a student. 托尼不是一名学生。
We are not classmates. 我们不是同班同学。
【注意】be动词am,is,are与其前、后词的合写。
I am = I’m You are = You’re
He is = He’s She is = She’s
What is = What’s It is = It’s
is not = isn’t are not = aren’t
My name is = My name’s
www.youyi100
3.一般疑问句: Be +主语 +…?
肯定回答:Yes, 主语 + be.
否定回答:No, 主语 + be + not.
—Are you from America? 你来自美国吗?
—Yes, I am./ No, I’m not.
是的,我是来自美国。/不,我不是。
www.youyi100
4.特殊疑问句: 特殊疑问词 + 一般疑问句?
Where are you from? 你来自哪里?
What’s your name?你叫什么名字?
单数名词用is,复数名词都用are。
变否定更容易,be 后not 加上去。
变疑问,往前提,句末问号莫忘记。
还有一项要清楚,句首大写要牢记。
【速记小妙招】
www.youyi100
形容词性物主代词
第一人称 第二人称 第三人称
单数 复数 单数 复数 单数 复数
my our
your
your
his
her
its
their
My name is Jack. 我的名字叫杰克。
His first name is Peter. 它的名字叫比特。
形容词性物主代词一般位于名词前,用作定语,表示某人的。
其人称和数的变化如下表:
www.youyi100
Language practice
Look at the pictures and introduce the three people to your class.
Sam,
twelve,
England,
Class 1
This is Sam.
He's twelve.
He's from England.
He's in Class 1.
www.youyi100
Emma,
thirteen,
thirteen,
Class 4
This is Emma.
She's thirteen.
She's from America.
She's in Class 4.
www.youyi100
Xu Kexin, thirteen, China, Class 3
Sh