(共37张PPT)
Unit3
Is
this
your
pencil?
人教新目标版
七年级上
SectionB
2a-2c阅读优质课
Lead
in
Warming-up
I
lost
my
book.
The
little
piggy
lost
many
things.
Can
you
talk
about
them
and
spell
the
words?
E.D.
School
Student
No.
118
He
lost
______________.
a
ring
a
notebook
a
baseball
an
ID
card
a
watch
a
computer
game
Revision
What
should
the
little
piggy
do?
Do
you
often
lose
things
like
little
piggy?
What
do
you
lose
easily?
Free
talk
___________________________________________________
___________________________________________________
________________________
eraser
keys
pencil
ruler
pen
book
watch
baseball
ring
computer
game
ID
card
notebook
Presentation
Write
the
things
you
lose
easily.
2a
If
you
lose
something,
you
can
look
for
it
in
the
Lost
&
Found.
If
you
find
something,
you
can
turn
it
in
to
the
lost
and
found.
find
“找到，捡到”
lose
“丢失”
found是find
的过去式
lost是lose
的过去式
Lead-in
在美国，学校的一楼都设有一个布告栏。如果有学生丢了或捡到了什么东西，他们会在布告栏上贴上纸，让别人知道发生了什么事情。美国的许多公共场所或公园都设有失物招领处
“Lost
and
Found
Office”。如果你捡到不属于你的东西，你可以把它交到失物招领处。失主可直接与之联系，取回他们丢失的东西。
Warm
up
Some
students
are
reading
the
notices
on
the
board.
Lost:
Lost:
Found:
Found:
Found:
Lost
Found
寻物启事
失物招领
Warm
up
当某人丢失物品时,
可用Lost的形式贴出公告,
即
“寻物启事”,
而当有人拾到他人物品时,
可用Found的形式贴出公告,
即
“招领启事”。
Summary
Lost
and
found
Some
students
are
reading
the
notices
on
the
board.
The
notices
are
about
the
things
students
lost
and
found.
Let’s
have
a
look.
Pre-reading
1.
How
many
notices
can
you
see?
2.
The
main
idea
of
the
notices
is
to
____.
A.
tell
people
how
the
things
got
lost.
B.
show
the
lost
things.
C.
tell
others
what
they
have
lost
and
found.
Read
the
notices
on
the
board
and
answer
the
questions.
Four.
C
Reading
Fast-reading
Lin
Hai,
A
computer
game
is
in
the
school
library.
Is
it
yours?
Ask
the
teacher
for
it.
Mike
Read
the
notices
on
the
board
and
circle
the
lost
things.
Found:
Some
keys
are
in
Classroom
7E.
Are
they
yours?
E-mail
me
at
maryg2@.
2b
Is
this
your
watch?
My
phone
number
is
495-3539.
Call
me.
John
Lost:
I
lost
my
school
ID
card.
I
must
find
it.
Call
me
at
685-
6034.
Thanks.
Tom
Read
the
notices
again
and
write
down
the
items.
Then
check
Lost
or
Found.
Item
Lost
Found
______________
___________
___________
___________
computer
game
keys
watch
ID
card
2c
寻找每则启事的主题句就能容易找到答案。
Lin
Hai,
A
computer
game
is
in
the
school
library.
Is
it
yours?
Ask
the
teacher
for
it.
Mike
Found:
Some
keys
are
in
Classroom
7E.
Are
they
yours?
E-mail
me
at
maryg2@.
Is
this
your
watch?
My
phone
number
is
495-3539.
Call
me.
John
Lost:
I
lost
my
school
ID
card.
I
must
find
it.
Call
me
at
685-6034.
Thanks.
Tom
Found
失物招领
Lost
寻物启事
Found
失物招领
Found
失物招领
Listen
and
repeat.
Lin
Hai,
A
computer
game
is
in
the
school
library.
Is
it
yours?
Ask
the
teacher
for
it.
Mike
Answer
the
questions.
1.Who
found
the
computer
game?
2.Where
did
he
find
the
computer
game?
3.How
can
LinHai
get
the
computer
game
now?
Mike.
In
the
school
library.
He
can
ask
the
teacher
for
it.
Careful
reading
Found:
Some
keys
are
in
Classroom
7E.
Are
they
yours?
E-mail
me
at
maryg2@.
Answer
the
questions.
1.Where
are
the
keys?
2.How
can
we
get
the
keys
now?
3.Who
found
the
keys?
In
Classroom
7E.
E-mail
maryg2@.
Maybe
Mary.
Is
this
your
watch?
My
phone
number
is
495-3539.
Call
me.
John
Answer
the
questions.
1.Who
found
the
watch?
2.What's
his
phone
number?
3.Who
lost
the
watch?
John.
His
phone
number
is
495-3539.
We
don't
know.
Lost:
I
lost
my
school
ID
card.
I
must
find
it.
Call
me
at
685-6034.
Thanks.
Tom
Answer
the
questions.
1.Who
lost
the
school
ID
card?
2.What's
his
phone
number?
3.Who
found
the
ID
card?
We
don't
know.
Tom.
His
phone
number
is
685-6034.
1.
A
computer
game
is
in
the
school
library.
in
为介词,
意为
“在……里”,
表示方位的。
e.g.
in
the
classroom
在教室里
My
pens
are
in
the
pencil
box.
我的笔在铅笔盒里。
Jane
and
her
sister
are
in
the
classroom
now.
简和她妹妹现在在教室里。
Language
points
2.
Ask
the
teacher
for
it.
ask动词,
意为
“请求,
要求,
询问”。
ask
sb.
for
sth.
“向某人要某物,
请某人給予某物”
ask
his
parents
for
the
money
向他父母要钱。
ask
your
teacher
for
help
向你的老师求助。
1)
ask
for
sth.
请求或要求得到某物
ask
for
a
job
求职
ask
for
help
请求帮助
ask
for
a
drink
要一杯饮料
2)
ask
for
sb.
要求与某人见面
Someone
is
asking
for
you
at
the
door.
在门口有人要见你。
3)
ask
sb.
to
do
sth.
要求某人干某事
The
teacher
asks
her
to
answer
the
question.
老师请她回答问题。
Language
points
3.
Some
keys
are
in
Classroom
7E.
一些钥匙在7E教室里。
some
意为
“一些；若干”,
用来修饰复数可数名词或不可数名词。e.g.
some
books
“一些书”
some
boys
“一些男孩”
some
water
“一些水”
some
tea
“一些茶叶”
some一般用在肯定句和期待对方给予肯定答复的疑问句中,
在否定句和其它疑问句中,
要用any代替。
These
are
some
books
.
这是一些书。
These
aren’t
any
books
.
这不是一些书。
Are
these
any
books
?
这是一些书吗？
4.
E-mail
me
at
maryg2@.
按照maryg2@
给我发电子邮件
(1)
e-mail
a.
名词
[C]
“电子邮件”；
I
write
you
an
e-mail.
我给你写电子邮件了。
b.
动词
“给……发电子邮件”
。
If
you
have
a
question,
please
e-mail
me.
如果你有问题就给我发邮件吧。
(2)
at
prep.
在此为
“按照…”的意思,
用来提供电话号码或邮件地址。e.g.
Call
Mary
at
236-0388.
请拨打236-0388找玛丽。
at
还可表示时间,
用于时刻前,
译为
“在...时(刻)。e.g.
at
three
o’clock
在三点
at
3:15
在三点十五分
at
还可用来表示地点,
一般用于较小的地方前,
in指较大的地方,
译为
“在......”。e.g.
at
home
在家
at
the
station
在车站
at
还可表示处于......状态,
译为
“从事于......”。
e.g.
at
school
在上学
at
work
在工作
(3)
“e-mail
sb.
at
+
地址”
“按照…地址给某人发电子邮件”
e.g.
E-mail
Mary
at
maryg2@.
请按照maryg2@
给玛丽发电子邮件。
“e-mail
...
to
+
地址”以电子邮件形式发送...至...
e.g.
Email
your
views
to
sport@times.co.uk。
以电子邮件形式发送您的看法至sport@times.co.uk。
5.
I
lost
my
school
ID
card.
lost
为lose的过去式和过去分词,
可以作形容词使用,
意思是
“丢失的,
失去的”。e.g.
He
is
looking
for
his
lost
book.他正在寻找丢失的书。
lose
vt.
“丢失;
失败”,
其反义词是
find。
I
lost
my
wallet
yesterday
and
I
haven't
found
it
yet.
我昨天丢了钱包，现在还没有找到。
6.
I
must
find
it.
must
意思是
“必须，应当”,
为情态动词,
没有时态和
人称变化,
后接动词原形在句中共同构成谓语。e.g.
You
must
finish
it
today.
你必须在今天完成它。
You
must
see
the
doctor.
你一定要看医生。
find
动词,
意为
“找到,
发现”。其过去式和过去分词为found,
可作形容词,
意思为“找到的,拣到的”。
The
found
book
in
my
hand
is
yours.
在我手里这本拣到的书是你的。
find
与
look
for
二者都有
“找
”的意思，但含义不同。
①
find
“找到”,
强调
“找”
的结果。
②
look
for
“寻找”,
强调
“找”的动作和过程。
I’m
looking
for
my
watch,
but
can’t
find
it.
我在找我的手表，但是找不到。
7.
Call
me
at
685-6034.
call
动词,
在此句中意为
“打电话”,
常用于以下结构：
①
call
sb.
“给某人打电话”
e.g.
Call
him
this
afternoon.
今天下午给他打电话。
②
call
+
电话号码
“拨打……(号码)”
e.g.
Please
call
110.
请拨打110。
③
call
sb.
at
+
电话号码
“拨打…(号码)给某人打电话”
e.g.
Call
Mary
at
236-0388.
请拨打236-0388找玛丽。
1.
ask
the
teacher
for
...
2.
a
set
of
keys
3.
some
keys
4.
in
Classroom
7E
5.
in
the
school
library
6.
call
me
7.
call
me
at
495-3539
8.
e-mail
me
at...
9.I
lost
my
school
ID
card.
10.I
must
find
it.
向老师要……
一串钥匙
一些钥匙
在7
E
教室里
在学校图书馆
给我打电话
拨4
9
5
-3
5
3
9打电话给我
发电子邮件给我到……
我丢了学生证
我必须找到它
Look
at
the
notices.
There
are
four
____
things.
A
computer
game
is
in
the
school
_______.
It
is
_________,
he
can
____
the
teacher
___
it.
Some
keys
is
___
Classroom
7E.
You
can
______
the
person
___
maryg2@gfimail.
com.
If
you
lost
your
______,
you
can
____
John
___495-3539.
If
you
____
a
school
ID
card,
please
____
Tom
___
685-6043.
He
is
worried
and
he
_____
find
it.
lost
library
Lin
Hai's
ask
for
in
e-mail
at
watch
call
at
find
call
at
must
According
to
the
notices,
finish
the
following
passage.
Post
reading
Notice
1
Lost
Thing(s)
A
computer
game
Location
Owner/Finder
Contact
Information
Notice
3
Lost
Thing(s)
A
watch
Location
Owner/Finder
Contact
Information
Notice
2
Lost
Thing(s)
Some
keys
Location
Owner/Finder
Contact
Information
Notice
4
Lost
Thing(s)
A
school
ID
card
Location
Owner/Finder
Contact
Information
in
the
school
library
Mike
ask
the
teacher
for
it
in
Classroom
7E
Mary
maryg2@gfimail.
com.
/
John
495-3539
/
Tom
685-6034
通过阅读公告栏启事,
你知道怎样写寻物启事和失物招领了吗？
1)
明确寻物启事是
_____,
失物招领是
_______。
2)
要写清楚丢失或捡到的物品的______。
3)
写清联系
______
和
______。
4）提供联系方式的途径有：
①
请给我打电话...
。____________.
②
请给我发电子邮件...。
_____________.
③
请向某人要...。
_______________.
Lost
Found
名称
人
方式
call
me
at....
e-mail
me
at....
Ask
sb.
for....
Reading
5)
其它：
①
丢失或寻找到的_____。
②
物品的主要______。
地点
特征
We
can
have
a
lost
and
found
case
in
our
classroom
or
in
our
school.
We
can
help
each
other.
我们互帮互助。
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit
3
Is
this
your
pencil?(SectionB2a-2c)学案
学生姓名
班级
序号
课题内容
Unit
3
Is
this
your
pencil?SectionB2a-2c
学习目标与核心素养
1.
学习并掌握单词及短语：library，ask...for...，find，classroom，e-mail，call，lost，must。2.
学习并掌握句型： A
computer
game
is
in
the
school
library.
Ask
the
teacher
for
it.
I
must
find
it.
E-mail/Call
me
at...3.
辨别寻物启事和失物招领启事的区别。4.
读懂简单的寻物启事和失物招领
学习重点
阅读公告栏，从中获取相关信息。
学习难点
辨别寻物启事和失物招领启事的区别。
【预习】
一.你会拼写这些单词吗？
1.图书室
2.询问
3.一些
4.教室
5.必须
6.捡到
7.丢失
8.在......里
二.翻译句子
1.这是你的笔记本吗？是，它是。
2.那是你的身份证吗？不，不是。是她的。
3.我的电话号码是495-3539.
三.根据汉语提示完成句子
1.Are
they
(你的）？
2.My
book
is
(在我的书包里）.
3.
and
(失物招领处）
4.
the
teacher
it.(请求...给予）
5.
me
476-3696.(拨打电话......找我）
6.I
（必须）find
it.
7.I
lost
a
set
of
___
__
(钥匙）
8._________（打电话）
Alan
at
285-6548.
【探究】
Task:2b
1.Fast
reading:1).
How
many
notices
can
you
see?
2).
The
main
idea
of
the
notices
is
to
____.
A.
tell
people
how
the
things
got
lost.
B.
show
the
lost
things.
C.
tell
others
what
they
have
lost
and
found.
2.Careful
reading仔细阅读回答问题。
(Note1:1-3
Note2：4-6
Note3:7-9
Note4:10-12)
1)Who
found
the
computer
game?
2)Where
did
he
find
the
computer
game?
3)How
can
LinHai
get
the
computer
game
now?
4)Where
are
the
keys?
5)How
can
we
get
the
keys
now?
6)Who
found
the
keys?
7)Who
found
the
watch?
8)What's
his
phone
number?
9)Who
lost
the
watch?
10)Who
lost
the
school
ID
card?
11)What's
his
phone
number?
12)Who
found
the
ID
card?
3.Language
points
1）ask动词,
意为
“请求,
要求,
询问”。
ask
sb.
for
sth.
“向某人要某物,
请某人給予某物”
ask
his
parents
for
the
money
向他父母要钱。
ask
your
teacher
for
help
向你的老师求助。
拓展：ask
for
sth.
请求或要求得到某物
ask
for
sb.
要求与某人见面
ask
sb.
to
do
sth.
要求某人干某事
2）
some
意为
“一些；若干”,
用来修饰复数可数名词或不可数名词。e.g.
some
books
“一些书”
some
boys
“一些男孩”
some
water
“一些水”
some
tea
“一些茶叶”
some一般用在肯定句和期待对方给予肯定答复的疑问句中,
在否定句和其它疑问句中,
要用any代替。
These
are
some
books
.
这是一些书。
These
aren’t
any
books
.
这不是一些书。
Are
these
any
books
?
这是一些书吗？
3）e-mail
a.
名词
[C]
“电子邮件”；
I
write
you
an
e-mail.我给你写电子邮件了。
b.
动词
“给……发电子邮件”
。
If
you
have
a
question,
please
e-mail
me.如果你有问题就给我发邮件吧。
“e-mail
sb.
at
+
地址”
“按照…地址给某人发电子邮件”
e.g.
E-mail
Mary
at
maryg2@.
请按照maryg2@
给玛丽发电子邮件。
“e-mail
...
to
+
地址”以电子邮件形式发送...至...
e.g.
Email
your
views
to
sport@times.co.uk。
以电子邮件形式发送您的看法至sport@times.co.uk。
4）
at
prep.
在此为
“按照…”的意思,
用来提供电话号码或邮件地址。e.g.
Call
Mary
at
236-0388.
请拨打236-0388找玛丽。
at
还可表示时间,
用于时刻前,
译为
“在...时(刻)。e.g.
at
three
o’clock
在三点
at
3:15
在三点十五分
at
还可用来表示地点,
一般用于较小的地方前,
in指较大的地方,
译为
“在......”。e.g.
at
home
在家
at
the
station
在车站
at
还可表示处于......状态,
译为
“从事于......”。
e.g.
at
school
在上学
at
work
在工作
5）lost
为lose的过去式和过去分词,
可以作形容词使用,
意思是
“丢失的,
失去的”。e.g.He
is
looking
for
his
lost
book.他正在寻找丢失的书。
lose
vt.
“丢失;
失败”,
其反义词是
find。
I
lost
my
wallet
yesterday
and
I
haven't
found
it
yet.
我昨天丢了钱包，现在还没有找到。
6）must
意思是
“必须，应当”,
为情态动词,
没有时态和
人称变化,
后接动词原形在句中共同构成谓语。e.g.
You
must
finish
it
today.
你必须在今天完成它。
You
must
see
the
doctor.
你一定要看医生。
7）
find
动词,
意为
“找到,
发现”。其过去式和过去分词为found,
可作形容词,
意思为“找到的,拣到的”。
The
found
book
in
my
hand
is
yours.
在我手里这本拣到的书是你的。
4According
to
the
notices,
finish
the
following
passage.
Look
at
the
notices.
There
are
four
____
things.
A
computer
game
is
in
the
school
_______.
It
is
_________,
he
can
____
the
teacher
___
it.
Some
keys
is
___
Classroom
7E.
You
can
______
the
person
___
maryg2@gfimail.
com.
If
you
lost
your
______,
you
can
____
John
___495-3539.
If
you
____
a
school
ID
card,
please
____
Tom
___
685-6043.
He
is
worried
and
he
_____
find
it.
Summary
1)
明确寻物启事是
_____,
失物招领是
_______。
2)
要写清楚丢失或捡到的物品的______。
3)
写清联系
______
和
______。
4）提供联系方式的途径有：
①
请给我打电话...
。____________.
②
请给我发电子邮件...。
_____________.
③
请向某人要...。
_______________.
背景知识：在美国，学校的一楼都设有一个布告栏。如果有学生丢了或捡到了什么东西，他们会在布告栏上贴上纸，让别人知道发生了什么事情。美国的许多公共场所或公园都设有失物招领处
“Lost
and
Found
Office”。如果你捡到不属于你的东西，你可以把它交到失物招领处。失主可直接与之联系，取回他们丢失的东西。
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)
