牛津译林版七年级上册Lesson 2 A happy family多媒体教学课件ppt

这是一份牛津译林版七年级上册Lesson 2 A happy family多媒体教学课件ppt，共18页。PPT课件主要包含了be 动词，She，are，You，They等内容，欢迎下载使用。
Students frm Sunshine Middle Schl
Welcme t Class 1,Grade 7!
Hell, everyne. My name is Millie. I am a student at Sunshine Middle Schl. I’m 12 years ld, and my hair is shrt. Simn and Sandy are my new classmates. They are tall. Daniel is als my classmate. He isn’t tall. He is frm Nanjing, and is gd at Maths. We are gd friends.
am / is / are
am, is, are
Be动词也叫系动词，表示“是”，具体体现形式有:
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 frm Wuxi. Her hair is lng. We are very happy.
能与不同的主语(subjects)连用
I am “我是”
I am a girl.
I am tall.
=I’m a girl.
He is a by.
She is a girl.
It is a dg.
She is=She’s
Yu are a by. Yu are bys.
We are friends.
你是一个男生。你们是男生。
They are classmates.
Yu are=Yu’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 by. Yu are smart. She is beautiful. He is a student. It is shrt.The apple is red.Ftballs are rund.
Let’s play a game
主语 + be + nt + 其他
am nt ≠ amn’t
is nt\isn’t
are nt\aren’t
Change int negative frms
be动词的疑问句以及回答方式
He is a teacher.
Is he a teacher?
They are classmates.
Are they classmates?
肯定：Yes, he is.
否定：N, he isn’t.
肯定：Yes, they are.
否定：N, they aren’t.
在一般疑问句的肯定回答中不能用缩写形式
A. Help Millie cmplete the sentences with the crrect frms f the verb t be.
1. My name is Millie. I _____ 12 years ld.2. Hell, ______ yu Simn?3. They ____ my classmates. We ____ in Grade 7.4. Lk, Sandy _____ ver there.5. Mr Wu _____ ur English teacher.6. _____ ur schl nice, bys and girls?
B. Millie is talking t her new friends. Cmplete their cnversatin with the crrect frms f the verb t be.
Millie: Hi, Sandy. Our schl ____ big.Sandy: Yes, it _____. The classrms _____ big t.Simn: Our teachers _____ nice. Mr Wu _____ a gd teacher.Sandy: ______ he ur Chinese teacher?Millie: N, he _____________. He _____ ur English teacher.Simn: ______ yu gd at English, Sandy?Sandy: N, I ________.
is nt/isn’t
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nt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。
Make a cnclusin
用适当的be动词填空：
1. This bk ____ new. That ne ____ ld. 2. These watches ____ expensive. Thse nes ____ cheap.3. “I” ____ the ninth letter in the alphabet.4. His TV set ___ very small. Mine ____ very big.5. The plicemen ____ yung. The plice-wmen ____ ld.
Shw time Wuld yu like t talk abut yur new friend?
NameAgeSchlClass & GradeBirthplaceLksHbbiesStrng pints