人教版七年级英语上册Unit3 Is this your pencil（6课时）二次备课教学设计（含答案）

Unit
3　
Is
this
your
pencil
类别
课程标准要求掌握的项目
单元话题
Talk
about
school
things
and
their
ownership
重点单词
1.pencil
(n.)
铅笔
2.book
(n.)
书
3.eraser
(n.)
橡皮
4.box
(n.)
箱；盒
5.schoolbag
(n.)
书包
6.dictionary
(n.)
词典；字典
7.his
(pron.)
他的
8.mine
(pron.)
我的
9.hers
(pron.)
她的
10.excuse
(v.)
原谅；宽恕
11.me
(pron.)
(I的宾格)我
12.thank
(v.)
感谢；谢谢
13.teacher
(n.)
老师；教师
14.about
(prep.)
关于
15.yours
(pron.)
你的；你们的
16.for
(prep.)
为了；给；对
17.help
(v.&
n．)
帮助；援助
18.welcome
(adj.)
受欢迎的
19.baseball
(n.)
棒球
20.watch
(n.)
表；手表
21.computer
(n.)
计算机；电脑
22.game
(n.)
游戏；运动；比赛
23.card
(n.)
卡片
24.notebook
(n.)
笔记本
25.ring
(n.)
戒指
26.bag
(n.)
袋；包
27.in
(prep.)
在……里
28.library
(n.)
图书馆
29.ask
(v.)
请求；要求；询问
30.find
(v.)
(过去式、过去分词
found)找到；发现
31.some
(adj.)
一些；某些
32.classroom
(n.)
教室
33.e－mail
(n.)
(＝email)电子邮件
34.at
(prep.)
按照；根据；在(某处、某时间或时刻)
35.call
(v.)
(给……)打电话
36.lost
(v.)
(动词lose的过去式)遗失；丢失
37.must
(modal
v．)
必须
38.set
(n.)
一套；一副；一组
重点词组
1.pencil
box
铅笔盒；文具盒
2.excuse
me
劳驾；请原谅
3.thank
you
for…
为……而感谢你
4.ask…for…请求；恳求(给予)
5.ID
card
学生卡；身份证
6.a
set
of
一套；一副；一组
重点句式
1.—Is
this
your
pencil？这是你的铅笔吗？
—Yes，it
is.是的，它是。
2.—Are
these
your
books？这些是你的书吗？
—No，they
aren't.They
are
hers.不，它们不是。它们是她的。
3.Is
that
yours
那是你的吗？
4.What
about…？(询问消息或提出建议)……怎么样？……好吗？
5.—Thank
you
for
your
help.谢谢你的帮助。
—You're
welcome.别客气。
单元语法
1.Possessive
pronouns
mine，yours，his，hers
2.Yes/No
questions
and
short
answers
学情分析
通过前两个单元的学习，学生已经学会了陈述句的基本句型结构。在此基础上学习本单元，学生应该容易掌握，但仍需多讲解，多辅导。
第一课时　Section
A
(1a～1c)
　　
类别
课时要点
重点单词
1.pencil
(n.)
铅笔　　　2.book
(n.)
书　　　　3.eraser
(n.)
橡皮
4.box
(n.)
箱；盒
5.schoolbag
(n.)
书包
6.dictionary
(n.)
词典；字典
7.his
(pron.)
他的
8.mine
(pron.)
我的
9.hers
(pron.)
她的
重点词组
pencil
box
铅笔盒；文具盒
重点句式
1.—Is
this
your
pencil？这是你的铅笔吗？
—Yes，it
is.It's
mine.是，它是我的。
2.—Is
that
your
schoolbag？那是你的书包吗？
—No，it
isn't.It's
his.不，它不是。它是他的。
3.—Are
these
your
books？这些是你的书吗？
—No，they
aren't.They
are
hers.不，它们不是。它们是她的。
§自主学习案
◎新词自查
根据句意和汉语提示完成句子。
1．That
is
his
pencil
(铅笔)．
2．—Is
this
your
schoolbag
(书包)
—No，it
isn't.
3．It's
my
book
(书)．
4．What
color
is
the
eraser
(橡皮)
5．Is
that
his
dictionary
(字典)
§课堂导学案
Step
1　准备与热身(Preparation)
Learn
the
chant.
T：Let's
sing
the
chant
together.
my
是我的，your是你的，男的他是his，女的她是her；名词前面常站岗，限定所属有功劳。
(This
activity
warms
( http: / / www.21cnjy.com )
up
the
students
as
well
as
provides
review
of
the
possessive
adjectives.)
Step
2　呈现与输入
(Presentation)
1．Present
the
new
words.
Teacher
shows
some
re
( http: / / www.21cnjy.com )al
school
things
to
students
and
ask
some
questions
about
them
to
help
students
to
learn
the
new
words.
2．Practice
the
new
words.
T：Now，please
look
at
( http: / / www.21cnjy.com )the
picture
in
your
books.Can
you
put
the
words
with
the
objects
in
the
right
pictures
Write
the
let
( http: / / www.21cnjy.com )ters
next
to
the
words，please.(Give
Ss
about
two
minutes
to
finish
1a.)
Then
check
the
answers.
Ss：…
(This
activity
intr
( http: / / www.21cnjy.com )oduces
the
names
of
some
common
personal
possessions.)
Get
students
to
p
( http: / / www.21cnjy.com )ractice
conversations
and
communicate
with
each
other
using
the
following
sentences：
What't
this/that
in
English
It's
a/an…
—Is
this/that
your…？—Yes，it
is./No，it
isn't.
—Is
this/that
his/her…？—Yes，it
is./No，it
isn't.
Step
3　练习与体验
(Practice)
Play
the
tape
of
( http: / / www.21cnjy.com )1b，get
students
to
listen
and
number
the
conversations，then
finish
the
teaching
task
of
1b.
Step
4　运用与生成
(Production)
T：Let's
read
the
conve
( http: / / www.21cnjy.com )rsations
together，paying
attention
to
the
pronunciation
and
intonation.
Then
leave
st
( http: / / www.21cnjy.com )udents
several
minutes
for
them
to
practice
the
conversations.
Encourage
th
( http: / / www.21cnjy.com )em
to
make
their
own
conversations
using
the
school
things
in
the
classroom
in
pairs.
Finally，invite
some
pairs
to
act
out
their
conversations.
Step
5　巩固与提高(Progress)
【探究点】
Is
that
your
schoolbag
那是你的书包吗？
Is
this/that…？是一般疑问
( http: / / www.21cnjy.com )句，意为“这/那是……吗？”
回答时要用yes(是)
或no(不是),
且答语中要用it
代替this
或that,
即Yes，it
is./
No，it
isn't.
【针对训练】
—Is
this
his
pencil
—__C__．
A．Yes，it's　　　B．Yes，
( http: / / www.21cnjy.com )it's
my
pencil　　　C．No，it
isn't　　　D．This
is
his
pencil
【探究点】
—Are
these
your
books
这些是你的书吗？
—No，they
aren't.They're
hers.不，不是。这些是她的。
该句是含be动词的一般疑问句。其结
( http: / / www.21cnjy.com )构为“Are
＋
主语
＋…？”。读时用声调，回答时用Yes或No进行简略回答。句中hers意为“她的”，该词为名词性物主代词，在句中作表语，此外它还可以作主语。而her
为形容词性的物主代词，在句中作定语。
【针对训练】
This
pen
is
__D__
and
that
is
______
pen.
A．mine；hers
B．my；her
C．my；hers
D．mine；her
Step
6　家庭作业(Homework)
1．Read
the
words
in
1a
and
remember
them.
2．Read
the
conversations
in
picture
1a
and
try
to
recite
them.
3．Preview
the
next
period.
4．完成学生用书本课时练习。
第二课时　Section
A(2a～2d)
　　
类别
课时要点
重点单词
1.excuse
(v.)
原谅；宽恕　　　　　2.me
(pron.)
(I的宾格)我
3.thank
(v.)
感谢；谢谢
4.teacher
(n.)
老师；教师
5.about
(prep.)
关于
6.yours
(pron.)
你的；你们的
7.for
(prep.)
为了；给；对
8.help
(v.&
n．)
帮助；援助
9.welcome
(adj.)
受欢迎的
重点词组
1.
thank
you
for…
为……而感谢你
2.excuse
me
抱歉；劳驾
重点句式
1.Is
that
yours
那是你的吗？
2.What
about…？(询问消息或提出建议)……怎么样？/……好吗？
3.—Thank
you
for
your
help，Anna.谢谢你的帮助，安娜。
—You're
welcome.别客气。
§自主学习案
◎新词自查
用所给词的正确形式填空。
1．Those
are
my
erasers
(eraser)．　　　2.They're
Bob's
(Bob)
pencils.
3．The
blue
pen
is
his
(he).
4.This
dictionary
is
Helen's
(Helen)．
5．Is
this
eraser
yours
(your)
6.The
pencil
box
is
hers
(her)．
7．Thank
you
for
your
(you)
help.
§课堂导学案
Step
1　准备与热身(Preparation)
T：We
have
some
schoo
( http: / / www.21cnjy.com )l
things
at
school.
The
things
are
very
important
to
our
study.Do
you
know
how
to
say
them
in
English
If
you
can't，please
don't
worry
about
it，you
can
know
them
after
this
class.Then
show
some
pictures
of
the
school
things
to
let
the
students
learn.
Step
2　呈现与输入
(Presentation)
1．Play
the
tape
of
( http: / / www.21cnjy.com )
2a，get
students
to
listen
and
check
the
things
they
hear.
2．Play
the
tape
of
( http: / / www.21cnjy.com )2b，get
students
to
fill
in
the
blanks
with
the
words
they
have
heard
on
the
tape，then
finish
the
task
of
2b.
Step
3　练习与体验
(Practice)
Ask
students
to
( http: / / www.21cnjy.com )
read
through
the
sample
conversation.Then
make
their
own
conversations
using
the
school
things
in
the
classroom
in
pairs.Leave
them
several
minutes
to
do
this
task.
Finally，invite
some
pairs
to
act
out
their
conversations.
Sample
conversation：
—Is
this
your
pencil
box
—Yes，it
is.
—Is
that
your
eraser
—No，it
isn't.
Step
4　运用与生成
(Production)
T：The
following
is
( http: / / www.21cnjy.com )a
conversation
between
teacher
and
Anna.First，read
it
silently
and
tell
me
what
they
are
talking
about.
Invite
a
student
to
answer
the
question.
Ask
two
students
to
r
( http: / / www.21cnjy.com )ole－play
the
conversation.Ask
others
to
listen
carefully，paying
attention
to
the
pronunciation
and
intonation.
Explain
some
l
( http: / / www.21cnjy.com )anguage
points
to
make
students
understand
the
conversation
better.
Step
5　巩固与提高(Progress)
【探究点】
Excuse
me，Grace.Is
this
your
pencil
格雷斯，请问这是你的铅笔吗？
excuse
me与sorry都可以表
( http: / / www.21cnjy.com )示“对不起”，但两者的用法不同，不能混用。excuse
me用于打扰别人、询问、请求的情况，意为“劳驾、请问、对不起”。sorry则表示“对不起，抱歉”，用于表达由于自己的过失对别人造成了影响或不能满足别人的请求时的歉意。
【针对训练】
打扰一下，请问洗手间在哪里？
Excuse
me，where
is
the
washroom
【探究点】
Thank
you
for
your
help.非常感谢你的帮助。
在英语国家里，当收到别人赞许或夸奖时，
( http: / / www.21cnjy.com )我们应该用thank
you或thanks来表达谢意。对还需要感谢的内容，thanks
for…
也可以说成thank
you
for…，表示“因……而感谢你”，for后接感谢的内容、原因。介词后面接名词、动名词作宾语。即thanks
for
sth.或thanks
/
thank
you
for
doing
sth.。thank
为动词，意为“感谢，谢谢”，后接表示人的名词或代词，而不能直接接物。
【针对训练】
谢谢你帮助我的学习。
Thank
you
for
helping
my
study.
【探究点】
What
about
this
dictionary？这本字典怎么样呢？
What
about…？意为“……怎么样呢？相当于how
about
…？是提建议或询问的一种方式。其结构常为以下三种：
①What
about
sb.
②What
about
sth.
③What
about
doing
sth.
【针对训练】
这本书是他的，那么这块橡皮呢？
This
book
is
his，and
what
about
this
eraser
Step
6　家庭作业(Homework)
1．Read
the
conversation
in
2d
and
try
to
recite
them.
2．Make
your
own
conv
( http: / / www.21cnjy.com )ersations
by
using
the
target
language
in
this
period.
3．Preview
the
next
period.
4．完成学生用书本课时练习。
第三课时　Section
A
(Grammar
Focus～3c)
　　
类别
课时要点
重点句式
1.—Is
this
your
pencil？这是你的铅笔吗？
—Yes，it
is.It's
mine.是，它是我的。
2.—Is
this
his
green
pen？这是他的绿色笔吗？
—Yes，it
is.是的，它是。
3.—Is
that
your
schoolbag？那是你的书包吗？
—No，it
isn't.It's
his.不，它不是。它是他的。
4.—Are
these
your
books？这些是你的书吗？
—No，they
aren't.They
are
hers.不，它们不是。它们是她的。
§自主学习案
◎语法自测
一、按要求写出下列单词的相应形式。
1．that(对应词)
this
2．yes(反义词)
no
3．is
not(缩写形式)
isn't
4．aren't(完全形式)
are_not
5．that(复数形式)
those
二、根据汉语意思完成句子，每空一词。
6．——这些是尺子吗？
——不，不是的。他们是铅笔。
—Are
these
rulers
—No，they
aren't．They're
pencils.
7．——那是一个苹果吗？
——不，不是。
—Is
that
an
apple
—No，it
isn't．
§课堂导学案
Step
1　准备与热身(Preparation)
Review
the
drills.
(Put
some
paper
with
t
( http: / / www.21cnjy.com )he
names
and
telephone
numbers
on
the
blackboard.)
T：Please
look
at
t
( http: / / www.21cnjy.com )he
blackboard.And
answer
my
questions，please.Is
this
your
first
name
S1：No，it
isn't.
T：Is
that
her
last
name
S2：Yes，it
is.
T：Is
this
his
telephone
number
S3：Yes，it
is.
T：Good.This
time，wh
( http: / / www.21cnjy.com )o
would
like
to
come
to
the
blackboard
and
ask
questions
like
me
(Students
in
turn
co
( http: / / www.21cnjy.com )me
to
the
blackboard，point
to
the
paper
and
ask
questions，then
ask
other
students
to
answer.)
Step
2　呈现与输入
(Presentation)
T：First，took
at
t
( http: / / www.21cnjy.com )he
sentences
and
short
forms
in
the
boxes
of
Grammar
Focus.
1．Read
them
togeth
( http: / / www.21cnjy.com )er.Then
ask
some
students
to
read
the
sentences.Correct
their
pronunciation
mistakes
if
any.
2．Show
some
school
( http: / / www.21cnjy.com )things
like
a
book，a
ruler，a
dictionary
and
a
pencil
box.Ask
students
to
make
conversations
in
pairs
like
this：
S1：Excuse
me.Is
this
your
book，Li
Yang
S2：Yes，it
is.Thank
you.
S1：And
is
that
your
dictionary
S2：No，it
isn't.It's
her
dictionary.
Ask
several
pa
( http: / / www.21cnjy.com )irs
to
come
to
the
front
and
act
out
their
conversations.
Step
3　练习与体验
(Practice)
(Put
some
pic
( http: / / www.21cnjy.com )tures
of
things
students
have
learned
in
class
next
to
the
names
of
the
students.)
T：Is
this
your
book？(Point
to
picture
1.)
S4：No，it
isn't./Yes，it
is.
T：Are
these
your
pencils？(Point
to
picture
1.)
S4：Yes，they
are./No，they
aren't.
T：Is
that
his
ruler？(Point
to
picture
2.)
S5：No，it
isn't./Yes，it
is.
T：Are
those
her
pens？(Point
to
picture
2.)
S5：Yes，they
are./No，they
aren't.
(Get
the
students
to
( http: / / www.21cnjy.com )ask
the
questions
in
turn，make
sure
they
use
the
items
they
like.)
(These
two
activities
( http: / / www.21cnjy.com )not
only
warm
up
the
students
but
also
provide
a
brief
review
of
the
key
vocabulary
and
the
target
language
presented
in
previous
classes.)
Read
the
questions
and
( http: / / www.21cnjy.com )
complete
the
answers.Students
should
pay
attention
to
this，that，these
and
those.
Students
read
( http: / / www.21cnjy.com )the
questions
and
answer
the
questions
with
their
partner.Then
write
down
their
answers
in
the
blanks.
Check
the
answers
with
the
class.
Step
4　运用与生成
(Production)
Take
out
a
big
b
( http: / / www.21cnjy.com )ox.Ask
each
student
to
put
a
thing
into
the
box.Invite
a
student
to
take
something
out
of
the
box，and
ask
others，“Is
this
your
eraser/pen/pencil/…？”
Each
one
only
has
two
times
to
guess.
Ask
students
to
guess
( http: / / www.21cnjy.com )
the
ownership.The
one
who
wins
can
ask
questions.If
he
or
she
lost，he
or
she
will
lose
the
chance
to
ask
questions.
Leave
students
enough
time
to
play
this
game.
Step
5　巩固与提高(Progress)
【探究点】
—Is
this
your
eraser
这是你的橡皮吗？
—No，it
isn't.不，不是的。
this和that是指示代词，意为“这
( http: / / www.21cnjy.com )个”，“那个”，其中this是近指，that是远指，都可用来指人或物。以this或that引导的问句，应用it来回答。
【针对训练】
用this或that填空。
①Look
here!
This
is
my
new
pen.
②That
man
over
there
is
my
father.
【探究点】
Are
those
Anna's
books？那些是安娜的书吗？
Anna's是所有格形式，意为“安
( http: / / www.21cnjy.com )娜的”。
名词所有格一般是在名词后面加上“'s”，表示“某人的……”，称为所属关系。以－s结尾的复数名词，只能在词尾加“'”。
【针对训练】
①吉姆的足球
Jim's
football
②学生们的书
the
students'
books
Step
6　家庭作业(Homework)
1．Remember
the
target
language
in
Grammar
Focus
and
recite
them.
2．Preview
the
next
period.
3．完成学生用书本课时练习。
第四课时　Section
B
(1a～1e)
　　
类别
课时要点
重点单词
1.baseball
(n.)
棒球　　　　　　　2.watch
(n.)
表；手表
3.computer
(n.)
计算机；电脑
4.game
(n.)
游戏；运动；比赛
5.card
(n.)
卡片
6.notebook
(n.)
笔记本
7.ring
(n.)
戒指
8.bag
(n.)
袋；包
重点词组
1.computer
game
电脑游戏
2.ID
card
学生卡；身份证
重点句式
—What's
this？这是什么？
—It's
a
watch.这是一个手表。
—How
do
you
spell
it？你怎样拼写它呢？
—W－A－T－C－H.W－A－T－C－H。
§自主学习案
◎新词自查
根据句意和汉语提示完成句子。
1．This
is
a
baseball
(棒球)．　　　　　　　2.Is
that
her
watch
(手表)
3．What
color
is
the
computer
(电脑)
4.Is
it
your
bag
(包)
5．Please
call
(打电话)
me
at
230－7859.
§课堂导学案
Step
1　准备与热身(Preparation)
Review
what
they
learned
yesterday.
Step
2　呈现与输入
(Presentation)
Show
some
new
words
in
this
lesson
on
the
screen
by
a
projector.
Let
students
rea
( http: / / www.21cnjy.com )d
the
words
one
by
one.Then
ask
them
to
remember
them
by
heart.
Focus
attention
on
the
words
in
the
box
and
the
illustration
in
1a.
Let
students
read
t
( http: / / www.21cnjy.com )he
words
in
groups，then
match
the
words
and
objects
in
the
pictures
by
writing
the
letter
of
the
object
in
the
space.
Check
the
answers
with
the
students.
(This
activity
introduces
the
key
vocabulary.)
Ask
a
student
to
read
the
conversation
in
1b.
Write
the
convers
( http: / / www.21cnjy.com )ation
on
the
blackboard，and
then
demonstrate
a
conversation
with
one
student
using
the
word
in
the
picture.
T：What's
this
S：It's
a
watch.
T：How
do
you
spell
it
S：W－A－T－C－H.
Let
students
work
( http: / / www.21cnjy.com )in
pairs
and
practice
conversations
using
the
other
words
in
the
picture.
Step
3　练习与体验
(Practice)
Read
the
words
in
1
( http: / / www.21cnjy.com )a
again.Then
listen
to
the
tape
for
the
first
time
and
circle
the
things
students
hear
in
1a.
Listen
to
th
( http: / / www.21cnjy.com )e
tape
carefully
again
and
make
notes
and
fill
the
blank
in
1c
about
the
things
that
belong
to
Linda
or
Mike.
Teacher
checks
the
answers.
Step
4　运用与生成
(Production)
Students
make
con
( http: / / www.21cnjy.com )versation
to
talk
about
Linda's
and
Mike's
things
in
pairs
in
free
way
according
to
the
information
1d
and
some
useful
expressions
students
just
learned.
Teacher
can
show
some
expressions
students
may
use：
Is
that/this
your…？
Yes，it
is./Yes，it's
mine.
No，it
isn't.
Thank
you.
You're
welcome.
Step
5　巩固与提高(Progress)
【探究点】
ring作名词，意为“环；戒指”。
【针对训练】
你的戒指很漂亮。
Your
ring
is
nice.
【拓展】ring还可以作动词，意为“打电话；打，按(钟、铃等)。
【针对训练】
那人每天都打铃。
The
man
rings
the
bell
every
day.
【探究点】
—How
do
you
spell
it
你怎么样拼写它？
—W－A－T－C－H.
这是一个询问别人如何拼写
( http: / / www.21cnjy.com )的句子。用于别人提到的单词，不知道如何写，让别人帮助说出这个单词由哪几个字母组成。注意：回答时每个字母都要大写，中间用连字符连接。
【针对训练】
——你能拼写“钥匙”吗？
——K－E－Y.
—Can
you
spell
key
—K－E－Y.
Step
6　家庭作业(Homework)
1．Remember
the
key
words
in
1a.
2．Recite
the
conversation
in
1b.
3．Preview
the
next
period.
4．完成学生用书本课时练习
第五课时&第六课时　Section
B
(2a～Self
Check)
　　
类别
课时要点
重点单词
1.in
(prep.)
在……里
2.library
(n.)
图书馆
3.ask
(v.)
请求；要求；询问
4.find
(v.)
找到；发现
5.some
(adj.)
一些；某些
6.classroom
(n.)
教室
7.e－mail
(n.)
(＝email)电子邮件
8.at
(prep.)
按照；根据；在(某处、某时间或时刻)
9.call
(v.)
(给……)打电话
10.lost
(v.)
(动词lose的过去式)遗失；丢失
11.must
(modal
v．)
必须
12.set
(n.)
一套；一副；一组
重点词组
1.ask…for…请求；恳求(给予)　　　2.a
set
of
一套；一副；一组
重点句式
Call
me
at
685－6034.打685－6034联系我。
§自主学习案
◎新词自查
根据句意及汉语提示填写单词。
1．Her
ruler
is
lo
( http: / / www.21cnjy.com )st
(丢失的)．　　　　　　2.I
see
my
teacher
in
the
library
(图书馆)．
3．Here
are
some
(一些)
English
books.
4.Call
(打电话)
Tony
at
362－8562.
5．Is
that
a
set
(副，套)
of
keys
§课堂导学案
Step
1　准备与热身(Preparation)
T：How
are
you，bo
( http: / / www.21cnjy.com )ys
and
girls
Good，you're
fine
today.But
I'm
a
little
unhappy
because
my
watch
is
lost.I
can't
find
it
anywhere.Do
you
know
how
to
help
me
Maybe
the
bulletin
board
notices
can
help
me；let's
go
there!
Let
students
list
as
many
school
things
as
they
can.
words
Then
choose
the
things
they
lost
easily
with
their
partners.
Step
2　呈现与输入
(Presentation)
T：There
are
four
( http: / / www.21cnjy.com )notices
in
2b.First，you
need
to
read
through
them
carefully.
Then
tell
me
( http: / / www.21cnjy.com )which
ones
are
lost
notice
and
which
ones
are
found
notice.
Ss：The
last
one
( http: / / www.21cnjy.com )
is
a
lost
notice，and
the
other
three
are
found
notices.
T：You
are
right.
Read
the
notices，and
a
( http: / / www.21cnjy.com )sk
students
to
repeat
sentence
by
sentence.Then
explain
the
way
of
writing
lost
and
found
notice.
Step
3　练习与体验
(Practice)
Have
students
write
down
the
items
in
2c
individually.
They
may
check
the
answers
with
deskmate
first.
Finally，check
the
answers.
T：First，let's
read
( http: / / www.21cnjy.com )
through
the
words
in
the
box
so
that
we
can
know
their
meanings.
Then，have
a
( http: / / www.21cnjy.com )quick
look
at
the
two
notices
so
that
we
can
know
how
to
do
this
activity.
Complete
them
individually.
Finally，I'll
check
your
answers.
T：As
you
hav
( http: / / www.21cnjy.com )e
learned
how
to
write
lost
and
found
notice.Now，let's
have
a
try.Write
your
own
lost
or
found
notice
with
your
name
and
phone
number.
Leave
students
several
minutes
to
do
this
task.
Finally，collect
st
( http: / / www.21cnjy.com )udents'
notices.
Choose
the
best
ones
to
present
to
the
whole
class.
Step
4　运用与生成
(Production)
(1)Ask
students
to
write
the
school
things
they
know.
(2)Ask
students
to
complete
the
chart
with
pronouns.
(3)Ask
students
to
( http: / / www.21cnjy.com )look
at
the
picture
of
“Lost
and
Found”
in
3
and
complete
the
conversations.
Step
5　巩固与提高(Progress)
【探究点】
E－mail
me
at
maryg2@.向我这个邮箱maryg2@发邮件。
e－mail在此处用作动词，意为“给……发电子邮件”；e－mail也可作名词，意为“电子邮件”。
at放在电子邮箱或电话号码等前面，表示“按照……；根据……”。
【针对训练】
①我希望你会尽快给我发电子邮件。
I
hope
you
will
e－mail
me
soon.
②你可以给我发电子邮件到percy0001@。
You
can
e－mail
me
at
percy0001@.
【探究点】
Ask
the
teacher
for
it.找老师要它。
ask是动词，意为“问；询问”。ask
sb.for
sth.意为“向某人要某物”。
【针对训练】
找你的朋友要手表。
Ask
your
friend
for
a
watch.
【探究点】
a
set
of
意为“一副；一套，一组”，后常接名词的复数形式。
e．g.a
set
of
keys
一串钥匙
a
set
of
cups
一套杯子
【针对训练】
A
set
of
__C__
on
the
table.
A．key
is　　　　B．keys
is　　　　C．keys
are　　　　D．key
are
Step
6　家庭作业(Homework)
1．Read
the
notices
in
2b
again.
2．Write
another
two
notices
according
to
the
2b.
3．Preview
the
next
unit.
4．完成学生用书本课时练习。