资源简介

(共43张PPT)
23003
Grammer Focus
Unit 1
You and me!
23003
学习目标
3.能正确使用含有be动词的句式结构介绍自己及谈论新朋友信息。
2.能够掌握含有be动词的否定句和疑问句的句子结构。
1.能够学会be动词的基本用法并能掌握它与人称代词的搭配规则。
23003
be 的三种形式
am is are
新课讲授
23003
I am Li Ming.
I am Jenny.
I am from Canada.
I’m a student.
He is in Class Four .
She is in Class Five .
My father is a teacher.
Li Ming is my classmate .
Jenny is from Canada .
Milk is yummy.
They are my friends .
We are from Canada .
You are my friend .
Li Ming and Jenny are friends.
Lead-in
看一看，找规律
23003
3a
Read the sentences and circle the verbs. Then write am, is, or are next to the personal pronouns.
Are you Peter Yes, I am. / No, I'm not.
Are Meimei and Peter in the same class Yes, they are. / No, they aren't.
Where is Mr Smith from He's from the US.
What class are you in I'm in Class 1, Grade 7.
Who's your class teacher It's Ms Gao.
I _______ You_____ He/ She/It________ We /They_______
am
are
is
are
are not=aren’t
is not=isn’t
am not不可缩写
一般疑问句
特殊疑问句
二、动词be的一般现在时的肯定句、否定形式和疑问形式
1. I am a boy.
2. You are not a student.
3. She is not English.
4. —Are you a teacher
—Yes, I am.
—No, I’m not.
5. —Is he in the classroom
—Yes, he is.
—No, he isn’t.
动词be的一般现在时的否定形式是在动词be后直接加not；动词be的一般现在时的疑问形式是将be动词提至句首。
23003
I am= I’m You are=You’re He is= He’s
She is= We are= It is=
They are=
She’s
We’re
It’s
They’re
否定形式的缩写：
is not= isn’t are not= aren’t
am not没有缩写形式！
be动词的缩写
23003
我用am，你用are，is连着他，她，它；
单数名词用is，复数名词全用are。
变否定，很容易，be后not加上去
变疑问，也不难，be动词提前。
疑问否定任你变，句首大写莫迟疑。
be动词的用法口诀
1. Emma and Ella is/ are twins. They are/ is from the US.
2. I am/ are 12 years old. Peter am/ is 12 years old too.
3. Lin Hai’s favourite colour is/ are green.
4. Lisa’s pet cat is/ are very cute. She likes it very much.
5. Tom and I am / are both in the school band.
Circle the correct words to complete the sentences.
am
Peter
Lin Hai's favourite colour
Lisa's pet cat
is
Emma and Ella
they
Tom and I
are
I
Presentation
3c
Complete the passage with am, is, or are
Introduce one of your new friends to a
partner.
23003
Hello! I’m Alice. This is my new friend. His name is John. He is 13 years old. He is from the UK. His favourite color is yellow.
Example
23003
Hello! I’m Wen Jie. This is my new friend. Her name is Han Mei. She is 12 years old. She is from China. Her favourite food is noodles. She likes dancing a lot.
Example
What’s your name
My name is…
May I have your name
I’m…
Nice to meet you!
Nice to meet you too!
How do we get to know each other
Are you…
Yes, I am.
Are you…
No, ... I’m…
根据汉语意思完成英语对话。
1. — 你是Peter吗？
— 是的，我是。/不是，我不是。
— _______ you Peter
— Yes, I _______. / No, _______ not.
2. —美美和Peter在同一个班吗？
—是的，他们在同一个班。/ 不，他们不在。
— _______ Meimei and Peter in the same class
— Yes, they ______. / No, they ______.
I’m
Are
am
are
aren’t
Are
3. — Smith先生从哪来的？
— 他从美国来。
— Where _____ Mr Smith from
— _______ from the US.
4. — 你在哪个班？
— 我在七年一班。
— What class ______ you in
— ______ in Class 1, Grade 7.
5. — 谁是你的班主任？
— 高老师。
— ______ your class teacher
— ______ Ms Gao.
is
He’s
are
I’m
Who’s
It’s
23003
am
I
I am “我是”
I am a girl. 我是一个女生。
I am tall. 我是高的。
Who am I 我是谁？
Let’s learn
23003
is
he, she, it, 所有单数和不可数名词
He is a boy. 他是一个男生。
she is a girl. 她是一个女生。
It is a dog. 它是一只小狗。
The pencil is long.
这只笔是长的。（某物）
Kitty is thin.
Kitty是痩的。（某人）
The milk is white.
牛奶是白色的。(不可数）
23003
are
You are friends.
你们是朋友。
They are monkeys.
它们是猴子。
My eyes are big.
我的眼睛是大的。
We are friend.
我们是朋友。
you, we, they, 所有复数
be动词的一般现在时用法
一、动词be的一般现在时形式及主语形式
动词be的一般现在时有三种形式：am，is和are，动词be的形式随着句子主语的变化而变化。
主语 动词be的形式
I am
You / They / We/名词复数/两者及以上 are
He / She / It/ 名词单数 is
二、动词be的一般现在时的否定形式和疑问形式
1. I am not a boy.
2. You are not a student.
3. She is not English.
4. —Are you a teacher
—Yes, I am.
—No, I’m not.
5. —Is he in the classroom
—Yes, he is.
—No, he isn’t.
动词be的一般现在时的否定形式是在动词be后直接加not；动词be的一般现在时的疑问形式是将be动词提至句首。
23003
I am= I’m You are=You’re He is= He’s
She is= We are= It is=
They are=
She’s
We’re
It’s
They’re
否定形式的缩写：
is not= isn’t are not= aren’t
am not没有缩写形式！
be动词的缩写
23003
我用am，你用are，is连着他，她，它；
单数名词用is，复数名词全用are。
变否定，很容易，be后not加上去
变疑问，也不难，be动词提前。
疑问否定任你变，句首大写莫迟疑。
be动词的用法口诀
1. Emma and Ella is/ are twins. They are/ is from the US.
2. I am/ are 12 years old. Peter am/ is 12 years old too.
3. Lin Hai’s favourite colour is/ are green.
4. Lisa’s pet cat is/ are very cute. She likes it very much.
5. Tom and I am / are both in the school band.
Circle the correct words to complete the sentences.
am
Peter
Lin Hai's favourite colour
Lisa's pet cat
is
Emma and Ella
they
Tom and I
are
I
Presentation
3c
Complete the passage with am, is, or are
Introduce one of your new friends to a
partner.
23003
Hello! I’m Alice. This is my new friend. His name is John. He is 13 years old. He is from the UK. His favourite color is yellow.
Example
23003
Hello! I’m Wen Jie. This is my new friend. Her name is Han Mei. She is 12 years old. She is from China. Her favourite food is noodles. She likes dancing a lot.
Example
人称代词 VS 形容词性物主代词
人称 单数 复数 人称代词 形容词性物主代词 人称代词 形容词性物主代词
第一 I my we our
第二 you your you your
第三 he his they their
she her it its
形容词性物主代词相当于形容词，置于名词前作定语
人称代词的形式
人称代词主格在句子中作主语
23003
I like my new bicycle.
Do you like your new bike
She likes her new basketball.
He likes his new school bag.
It puts on his gloves.
We like our school.
You should clean your teeth every day.
They often take their children to the beach.
形容词性物主代词
单数
复数
23003
我的my，你的your。
男他的his，女她的her，它的its不加点。
我们的our，你们的your，他们的their别记错!
形容词性能力差，自己不能来当家。
句子当中作定语，身后定把名词加。
必背口诀
23003
Language points
1.same/se m/ adj.相同的
反义词: different“不同的”。same 前面需加定冠词“ the”
in the same class在同一个班级 in the same school 在同一所学校
in the same grade 在同一年级
如: We are in the same team.我们在同一个团队。
拓展:有关same的词组
the same as ...相同 at the same time 同时 all the same 仍然，还是
2.twin /tw n/ n.双胞胎之一 adj.双胞胎之一的
I can never tell the difference between the twins.
我从来都分不清这对双胞胎。
2. Tom and I are both in the school band.
Tom和我都在学校的乐队。
both pron. & adj. 两个；两者都
常见搭配：
both of ... 两个……(都)
both ... and ... ……和……(都)，这个搭配可以连接名词、代词、形容词、动词，在连接两个名词作主语时，谓语动词通常用复数形式。
e.g. Both Tom and Wen are in the school band.
Both of them like playing football.
【语境应用】根据语境选择both或all填空。
1) —Which flower do you like, the red one or the yellow one
—Well, in fact, I like _______.
2) We invited (邀请) 10 people to the meeting. And they
_______ came.
3) _______ of my parents are very strict (严厉的) with me.
both
在小学阶段我们学过all，指“三者或三者以上(都)”。如：
The workers are all happy today.
all
Both
23003
5.pot/p t/ n.锅
Fish soup in the pot, one day old. 鱼汤在锅里
6. a lot 很；非常
I work a lot in the US. 我常在美国工作。
a lot 与a lot of
7.tofu / t fu /
n.豆腐
I like tofu. It's healthy. 我喜欢豆腐，它有益健康。
a lot 作副词，意为“非常；很”。可修饰动词，位于动词之后。
作代词，意为“大量；许多”，常作主语或宾语。
a lot of 意为“许多”，修饰可数名词复数或不可数名词，相当于lots of。
23003
8.Lin Hai's favourite colour is green.林海最喜欢的颜色是绿色。
favourite adj.，意思是“最喜欢的”。相当于like...best
My favourite subject is English.我最喜欢的科目是英语。
= I like English best.
9. Now she lives in Chengdu with her parents. 现在她和父母一起住在成都。
“live in+地点名词+with sb.”表示和某人一起住在……，其中with意为“和……一起”。
Eg.Wang Lin lives in Shenzhen with her family. 王琳和她的家人一起住在深圳。
23003
be动词 适用主语 否定句 一般疑问句
am 第一人称I I am not... Am I...？/Are you...
is 第三人称he/she/it He/she/it isn’t... Is he/she/it...
单数名词 ... is... Is ...？
are 第二人称和复数人称we/you/they We/You/ They are... Are we/you/they...
复数名词 ... are... Are ...？
课堂总结
23003
Ⅰ.单项选择。
1. I a girl.
am B. is C. are
2. He a boy.
A. am B. is C. are
3. We boys.
A. am B. is C. are
4. My father a doctor.
A. am B. is C. are
5. Tom and Jack boys.
A. am B. is C. are
Ⅱ.用所给代词的正确形式填空。
1. These are ______ ( he ) books.
2. That is _______(she) friend.
3. Tom, this is _____ ( I) teacher, Ms Lin.
4. I have a pet cat. ____(it) name id Mimi.
5. Those children are _____ ( I ) father’s students.
It
her
my
my
his
当堂检测

展开更多......

收起↑