Unit3 Is this your pencil SectionA 2d -3c课件 (共49张PPT)+内嵌视频

(共49张PPT)
Section A
2d-3c
Unit 3
Is this your pencil？
Section A
Unit 3
Is this your pencil？
How can we find out the owners of the lost things
We can find the owners according to the features(colors, shapes, sizes...) of the lost things.
Express
Lisa
Helen
Dale
Cindy
Bob
Please help the man find all the owners.
Lisa
Helen
Dale
Cindy
Bob
Helen
No, it isn't. It's Helen's. And my book is Green
Express
Is this your book, Lisa
Lisa
Helen
Dale
Cindy
Bob
Yes, it is
Lisa
Express
Is this your book, Lisa
Lisa
Helen
Dale
Cindy
Bob
Yes, it is. It's my red ruler.
Dale
Express
Is this your ruler, Dale
Lisa
Helen
Dale
Cindy
Bob
No, it isn't. It's Cindy's.
Cindy
Express
Is this your eraser, Bob
Lisa
Helen
Dale
Cindy
Bob
Yes, it is. It's my black pencil.
Bob
Express
How about the pencil
2d. Read the conversation and answer my questions.
T: Hi, Anna. Are these your pencils
A: No, they're Bob's.
T: And is this his green pen
A: No, it isn't. The blue pen is his.
T: What about this dictionary
A: It's Helen's. And the green pen is hers, too.
T: And the eraser Is that yours
A: Yes, it is.
T: Thank you for your help, Anna.
A: You're welcome.
What color is Bob's pen
What is green
It is blue
Helen's pen is green.
= Bob's pencils
= her pens
= your eraser
= Helen's dictionary
2d. Read the conversation and fill in the blanks.
The Owner The things
Anna
Bob
Helen
eraser
pencils, the blue pen
the dictionary, the green pen
1. What about this dictionary
Language points
what about=how about，用于询问消息或者提建议，翻译成“那...怎么样”
about prep. 关于
(1) 用来询问消息时，通常前面已经有一个问题，What/How about sb/sth 相当于将前面的某个问题再问一遍。
eg. What color is it -It's yellow.
What about the orange -It's orange.
=What color is the orange
1. What about this dictionary
Language points
what about=how about，用于询问消息或者提建议，翻译成“那...怎么样”
about prep. 关于
(2) 用来提出建议时，通常后面接动作，由于about是介词，介词后面的动词要+ing，变成动名词。
eg. What about playing basketball
-That sounds great!
2. Thank you for your help.
Language points
Thank you=Thanks，用来表示感谢，二者任选其一即可
for prep. 为了
Thank sb for... 因某事感谢某人
eg. Thank you for your help. 谢谢你的帮忙
对于他人的感谢，我们应该回答：
You are welcome. 不客气，不用谢
2. Thank you for your help.
Language points
help n. 帮助，帮忙
eg. I need yoour help. 我需要你的帮助
help. v. 帮助
help sb 帮助某人，其中动词后面的人称代词要用宾格
eg. Help me! 帮帮我
help sb (to) do sth 帮助某人做某事
eg. 她帮我写作业。
She helps me do my homework
3. No, they're Bob's.
Language points
名词所有格表示事物所属关系，类
似形容词物代
1、's表示的所有格
eg. Bob's鲍勃的
2、of表示的所有格
eg. the name of the book书的名字
一般的单数名词在词尾直接加“'s” Tom’s book 汤姆的书
my uncle’s car
我叔叔的小汽车
以-s结尾的复数名词在词尾加“'” the students’ basketball
学生们的篮球
不以s结尾复数名词在词尾加“'s” Women’s Day 妇女节
Children’s Day 儿童节
2d. Role-play the conversation.
Hi, Anna...
...
Grammar Focus
Is this your pencil Yes, it is. It's mine./No, it isn't. It's hers.
Is this green pen Yes, it is./No, it isn't. The blue pen is his.
Is that your schoolbag Yes, it is./No, it isn't. It's his.
Are these your books Yes, they are./No, they aren't. They're hers.
Are those her keys Yes, they are./No, they aren't. They're mine.
=it is
=is not
=are not
单数
复数
含有be动词的一般疑问句
注意区分its和it's,
it's=it is 它是
its 它的
人称 单 数 复 数 主 格 宾 格 主 格 宾 格
第一人称 I we
第二人称 you you
第三人称 he they
she it 人称代词 P87
主格作主语，宾格作宾语
me
you
him
her
it
us
you
them
人称 单 数 复 数 主 格 宾 格 主 格 宾 格
第一人称
第二人称
第三人称
人称代词 P87
主格作主语，宾格作宾语
me
you
him
her
it
us
you
them
I
you
he
she
it
we
you
they
单 数 复 数 第一人称 第二人称 第三人称 第一人称 第二人称 第三人称
形容词性 物主代词 my your his her its our your their
名词性 物主代词 mine yours his hers its ours yours theirs
含义 我的 你的 他的 她的 它的 我们的 你们的 他们的
物主代词 P87-88
数
人称
类别
单 数 复 数 第一人称 第二人称 第三人称 第一人称 第二人称 第三人称
形容词性 物主代词 my your his her its our your their
名词性 物主代词
含义 我的 你的 他的 她的 它的 我们的 你们的 他们的
物主代词 P87-88
数
人称
类别
mine
yours
his hers its
ours
yours
theirs
单 数 复 数 第一人称 第二人称 第三人称 第一人称 第二人称 第三人称
形容词性 物主代词
名词性 物主代词
含义 我的 你的 他的 她的 它的 我们的 你们的 他们的
物主代词 P87-88
数
人称
类别
mine
yours
his hers its
ours
yours
theirs
my
yours
his her its
our
your
their
这是她的书吗？是的，这是她的。
Is this her book
Yes, it is. It's hers.
Yes, it is. It's __________.
这些是你的橡皮吗？是的，是我的。
Are these your erasers
Yes, they are. They are mine.
Yes, they are. They are ___________.
her book
my erasers
结构：“be + 主语 + 其他部分？”
意思：……吗？
答句：Yes/No开头回答。
注意：肯定回答不可以缩写
朗读：一般疑问句用升调
例如：Is it your schoolbag
Yes, it is./ No,it isn’t.
Are these his dictionaries
Yes, they are./ No, they aren’t.
I.含有 be 动词的一般疑问句
1. That is his schoolbag. (变为一般疑问句)
__ ____ his schoolbag (作肯定及否定回答)
Yes, __ __. / No, __ _____.
2. These are her erasers. (变为一般疑问句)
____ _____ her erasers (作肯定及否定回答)
Yes, _____ ____. / No, ____ _______.
句型转换
Is that
they are
it isn’t
it is
Are these
they aren’t
形容词性物主代词和名词性物主代词表
人称 一 二 三 单 复 单/复 单 单 单 复
形代 my our your his her its their
名代 mine ours yours his hers its theirs
名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用
my pen = mine
her key = hers
his books = his
your ruler = yours
1. This is her green jacket. (改为同义句)
This green jacket is _____.
2. My pen is red. What color is your pen (同义句)
My pen is red. What color is ________
3. This is his green jacket. (改为同义句)
This green jacket is _____.
4. Your pen is red, my pen is red, too.(同义句)
Your pen is red, ______ is red, too.
hers
yours
his
mine
Are those your pencil boxes
No, they aren’t. They’re his.
his pencil boxes
his
3a Complete the questions and answers
about each picture.
Is _______ your book Yes, it is.
No, it _______.
Are _______ my pencils Yes, ______ are.
No, they aren’t.
Is _____ his ruler Yes, it ______.
No, it isn’t.
Are ______ her pens Yes, they are.
No, they ______.
this
isn’t
these
they
that
is
those
aren’t
FIRST NAME: Mary
LAST NAME: Cooper
TELEPHONE NUMBER: 535-2375
This is your school ID card. you lost it. Can you write a lost notice for yourself
你能写一则自己的失物招领启示吗？
3b
Write your own lost or found notice with your name and phone number.
本单元话题主要是描述物品的归属。具体到书面表达中，主要是要求同学们会写寻物启事和失物招领启事。
教材中出现的常用句型：
①Is this your...？/Is this yours 这是你的……吗？/这是你的吗？
②Are they your...？/Are they yours 他们是你的……吗？/他们是你的吗？
③Call...at.../E mail...at... 拨打……给……。/发送邮件到……给……。
④My telephone number is...Call me. 我的电话号码是……给我打电话。
⑤I found ...(＋地点) 我在……(地点)捡到……。
⑥I lost my ...(＋地点) 我在……(地点)丢失了……。
拓展常用句型：
①Ask the teacher for it.去老师那里拿它。
②I must find it.我必须找到它。
③What about this dictionary？这本字典呢？
Game: Who has the best eyes 谁的眼睛最亮
eraser
book
pen
pencil
dictionary
Write the school things you know.
写出你知道的学习用品。
pen ruler
notebook
schoolbag
school ID card
watch
pencil box
Pen, pen.
Is this your pen
Yes, it is.
It's my pen.
The pen is mine.
Let’s chant!
Ruler, ruler.
Is that your ruler
No, it isn't.
It's his ruler.
The ruler is his.
ID cards, ID cards.
Are these your ID cards
No, they aren't.
They're her ID cards.
The ID cards are hers.
School things, school things.
Look after your school things.
人称代 词主格 人称代 词宾格 形容词性物主代词 名词性物主代词
第一人称 I me my mine
第二人称 you yours
第三人称 her hers
第三人称 he him
she
you
his
2: Complete the chart with pronouns.
your
her
his
Self Check
寻找表格呈现的规律：表格由___________和___________两部分构成，其中人称代词有两种形式：I — _____， you — ______，she — _______，
he — _______.物主代词也有两种形式：my — ______，your — _____，her — _____，his — _____。
人称代词
物主代词
me
you
her
him
mine
yours
hers
his
人称
单数
复数
主格
宾格
主格
宾格
第一人称
第二人称
第三人称
I
you
he
she
it
me
you
him
her
it
we
us
you
you
they
them
主格：主动做什么事情
宾格：被动做什么事情
我打他。
你打我。
我打她。
I hit him.
You hit me.
I hit her.
动词前用人称代词主格
动词后用人称代词宾格。
1
名词性物主代词：
mine(我的)
yours(你的)
his（他的）
hers（她的）
形容词性物主代词：
my(我的)
your(你的)
his（他的）
her（她的）
名词性物主代词=形容词性物主代词+名词
两者关系：相同点：都是物主代词，表示所属关系。
不同点：形容词性物主代词+名词 一起使用
名词性物主代词不加名词，直接用。
This is her book.
This book is hers.
This is my book.
This book is mine.
形容词性物主代词
名词性物主代词
形容词性物主代词
名词性物主代词
Exercise
Ⅰ.根据汉语提示完成句子
1.This is our school 　　　　(图书馆).
2.I can’t 　　　　(找到)my dictionary.
3.What’s that in the 　　　　 (教室)
4.Please 　　　　(发邮件)me.
5.Can you 　　　　(打电话)me this afternoon
library
find　
classroom
e-mail
call
Ⅱ.翻译短语
1.一串钥匙　　　
2.在学校图书馆里　　　
3.学生证　　　
4.一些书籍　　　
5.ask the teacher for the computer game　　　
6.call me at 685-7743　　　
7.in the classroom　　　
8.lose his ring　　　
a set of keys
in the school library
school ID card
some books　
向老师要游戏机
拨685-7743给我打电话
在教室里
丢失了他的戒指
根据句意及首字母提示填写单词
1.This is my English d____________.
2.E____________ me,is this your watch
3.The computer g____________is his.
4.Mike is not in the c____________,he is in the library.
5.A____________ the teacher for your school ID card.
ictionary
xcuse
ame
lassroom
sk
Practice
单项选择
( )1. —Excuse me, is this your gold ring — Yes, ___________.
A. is it B. it’s C. it is D. it isn’t
( ) 2. —What is this — It is a ______.
A. egg B. orange C. banana D. apple
( ) 3. _____________ do you spell baseball — B-A-S-E-B-A-L-L, baseball.
A. What B. What’s C. How D. How’s
( ) 4. ____________ your school ID card
A. This is B. Is this C. Am I D. Are it
( ) 5. —What’s this in English — ________________.
A. Yes, it’s a watch. B. It’s my watch C. It’s a watch D. No, it’s a watch.
Practice
A
C
C
B
C
Homework
1.Practice the sentence patterns using the words in this unit.
2.Write a lost and found notice.
3.Copy the words in this period.
THANK YOU!
SEE YOU NEXT TIME!