(共107张PPT)
★living
room
客厅
sitting
room
客厅，起居室
★window
n.
窗户
win
赢
wind
吹风
★armchair
n.
扶手椅
chairman
主席
president
n.
总统
door
n.
门
near
the
door
picture
n.
图画
photo
照片
wall
n.
墙
on
the
wall
in
the
wall
Lesson
29
Come
in,Amy!
Lesson
30
What
must
I
do?
All
things
are
difficult
before
they
are
easy.
万事开头难。
New
words
and
expressions
1
shut
[??t]
v.关门
2
bedroom
['bedrum,
-ru:m]
n.卧室
3
untidy
[??n'taidi]
a.乱，不整齐
4
must
[m?st]
modal
verb.必须，应该
5
open
['?up?n]
v.打开
New
words
and
expressions
6
air
[e?]
v.使…通风，换换空气
7
put
[put]
v.放置
8
clothes
[kl?u?z]
n.衣服
9
wardrobe
['w?:dr?ub]
n.大衣柜
10
dust
[d?st]
v.掸掉灰尘
11
sweep
[swi:p]
v.扫
shut
[??t]
v.
关
=
close
V.关
Shut
the
door
behind
you.
随手关门。
open
v.
打开
air
[??]
v.
给...通风
open
the
window
and
air
the
room.
bedroom
n.
卧室
This
bedroom
is
tidy.
tidy
['ta?d?]
adj.
整齐的，干净的
This
bedroom
is
untidy.
★untidy
adj.
乱，不整齐
un-前缀，表示否定
tidy--untidy
happy--unhappy
friend
friendly--unfriendly
kind--unkind
clothes
[kl?u?z]
n.衣服
wardrobe
['w?:dr?ub]
n.衣柜
put
[put]
V.
放置
put
the
clothes
in
the
wardrobe.
dust
[d?st]
v.
掸掉灰尘
dressing
table
dust
the
dressing
table.
sweep
[swi:p]
v.
扫
sweep
the
floor
New
words
and
expressions
1
empty
['empti]
v.倒空，使…变空
2
read
[ri:d]
v.读
3
sharpen
['?ɑ:p?n]
v.削尖，使锋利
4
put
on
[?put'?n]
穿上
5
take
off
脱掉
6
turn
on
[t?:n
?n]
开(电灯)
7
turn
off
关(电灯)
empty
['empti]
read
[ri:d]
sharpen
['?ɑ:p?n]
put
on
[?put'?n]
take
off
turn
on
[t?:n
?n]
turn
off
1.Are
you
a
lazy(懒惰的)
kid?
2.How
do
you
clean
your
bedroom?
3.What
must
I
do
if
I
want
to
clean
my
bedroom?
Lesson
29
Come
in,
Amy.
How
must
Amy
clean
the
floor?
untidy
This
bedroom's
very
untidy.
What
must
I
do?
Open
the
window
and
air
the
room.
1
Put
the
clothes
in
the
wardrobe.
2
make
the
bed
3
dust
the
dressing
table
4
sweep
the
floor
5
What
must
I
do?
This
bedroom's
very
untidy.
This
bedroom's
very
clean.
How
can
we
get
a
clean
bedroom?
open
the
window
air
the
room
put
the
clothes
in
the
wardrobe
make
the
bed
dust
the
dressing
table
sweep
the
floor
Lesson
29
Come
in,
Amy.
Mrs.
Jones:
Come
in,
Amy.
Shut
the
door,
please.
This
bedroom’s
very
untidy.
Amy:
What
must
I
do,
Mrs.
Jones?
Mrs.
Jones:
1.Open
the
window
and
air
the
room.
2.Then
put
these
clothes
in
the
wardrobe.
3.Then
make
the
bed.
4.Dust
the
dressing
table.
5.Then
sweep
the
floor.
Mrs.
Jones:
Come
in,
Amy.
Mrs.
Jones:
Shut
the
door,
please.
Mrs.
Jones:
This
bedroom’s
very
untidy.
Amy:
What
must
I
do,
Mrs.
Jones:?
Mrs.
Jones:
Open
the
window
and
air
the
room.
Mrs.
Jones:
Then
put
these
clothes
in
the
wardrobe.
Mrs.
Jones:
Then
make
the
bed.
Mrs.
Jones:
Dust
the
dressing
table.
Mrs.
Jones:
Then
sweep
the
floor.
Come
in,
Amy
Shut
the
door,
please
This
bedroom’s
very
untidy.
What
must
I
do,
Mrs.
Jones?
Open
the
window
and
air
the
room.
Then
put
these
clothes
in
the
wardrobe.
Then
make
the
bed.
Dust
the
dressing
table.
Then
sweep
the
floor.
课文解析
1.Come
in
,Amy.
进来，艾米！
★祈使句：省略了主语“you”动词用原形。
用来表示直接的命令，建议，告戒或邀请等多种意图。
e.g.:
Stand
up!
Sit
down!
Give
me
some
glasses,please.
Hurry
up
,shut
the
door!
Open
the
window
and
air
the
room.
Go
away!
2.What
must
I
do?
我必须做些什么呢？
这是本课所学的含有情态动词的特殊疑问句。
其结构为：特殊疑问词+情态动词+主语+谓语？
What
must
I
do?
What
must
he
do?
What
must
they
do?
3.Then
put
these
clothes
in
the
wardrobe.
然后把这些衣服放在衣柜里。
该句仍为祈使句。
put
sth.
Somehwhere句型
put
the
apple
in
my
bag
put
money
in
my
bag
put
the
stone
in
your
bag
put
the
computer
in
my
room
put
the
T.V.
in
my
room
put
the
dust
bin
in
your
room
☆then
adv.然后
4.Then
（make
the
bed）
再把床整理一下
make
准备/整理
make
some
coffee
煮咖啡
make
the
tea
沏茶
make
the
bed
铺床
5.Dust
the
dressing
table
掸掉梳妆台上的灰尘。
dressing
table
梳妆台
情态动词：
1
情态动词表示人的情感、状态或情绪变化的一种助动词，它本身具有实际意义。
2
情态动词不能单独做谓语，只能和后面的原形动词一起构成谓语。
3
情态动词没有人称和数格的变化。
4
含有情态动词的句子，否定句在它后面加not，一般疑问句把它提前。
课文讲解
must的用法：课文注释2
1、must是情态动词，
2、表示必须，
可以表示不可逃避的义务或不可推卸的责
任。
3、must后面要加动词原形
must
do
（sth）
Sweep
the
floor
Make
the
bed
Put
the
clothes
in
the
wardrobe.
Dust
the
dressing
table.
the
door
Open
the
window
Air
the
room
Shut
the
door
Open
the
window
Air
the
room
Make
the
bed
Dust
the
dressing
table
Sweep
the
floor
Put
these
clothes
in
the
wardrobe
动词
Verb：
表示一个动作
Dust
Sweep
Make
Open
Air
Shut
put
the
room
the
door
the
window
the
dressing
table
the
clothes
in
the
wardrobe
the
floor
the
bed
Mrs.
Jones:
Come
in
,
Amy.
Shut
the
door,
please.
This
bedroom
is
very
untidy
Amy:
What
must
I
do,
Mrs.
Jones?
Mrs.
Jones:
Open
the
window
and
air
the
room.
Then
put
the
clothes
in
the
wardrobe.
Then
make
the
bed.
Dust
the
dressing
table.
Then
sweep
the
floor.
untidy
=
不整齐
然后
Read
after
the
tape
If
the
room
smells,
you
should
___________________.
If
the
floor
is
very
untidy,
you
should
_______________.
If
the
clothes
are
all
over
the
table,
you
should_______.
If
the
bed
is
very
untidy，
you
should______________.
If
you
are
going
to
go
shopping,
you
should________.
If
the
dressing
table
is
very
dusty,
you
should_______.
Smell
发臭
should
应该
dusty
布满灰尘的
All
over
到处都是
go
shopping
外出购物
What
must
you
do?
Make
the
bed
What
must
you
do?
Sweep
the
floor.
What
must
you
do?
Put
the
clothes
in
the
wardrobe.
What
must
you
do?
Dust
the
dressing
table.
What
must
she
do?
Open
the
window.
Air
the
room.
Bedroom
make
dust
air
sweep
wardrobe
untidy
put
open
shut
Shut
the
door
Open
the
window
Air
the
room
Make
the
bed
Dust
the
dressing
table
Sweep
the
floor
Put
these
clothes
in
the
wardrobe
Language
points:
A
_______
bedroom
untidy
bed
end
table
lamp
dressing
table
chair
wardrobe
____________
the
window
______________
the
floor
_____________the
bed
___________the
door
___________
the
room
___________the
dressing
table
__________the
clothes
in
the
wardrobe
open
sweep
make
shut
air
dust
put
Is
this
Mrs.
Jones’s
living
room?
2.
Is
this
Mrs.
Jones’s
bedroom?
No,
it
isn’t.
Yes,
it
is.
3.
Is
Amy
in
the
bed
room?
4.
Are
those
clothes
in
the
wardrobe?
Yes,
she
is.
No,
they
aren’t.
5.
Is
the
dressing
table
dirty?
6.
Is
the
floor
clean?
Yes,
it
is.
No,
it
isn’t.
7.
Is
the
door
open?
No,
it
isn’t.
Act
it
out!
Lesson
30
What
must
I
do?
我应该做什么？
Lesson
30
What
must
I
do
open
your
suitcase
shut
your
book
open
your
table
shut
your
handbag
put
on/
take
off
put
on
your
shirt
take
off
your
watch
put
on
your
shoes
take
off
your
tie
put
on
your
pajamas
take
off
your
suit
turn
on/
turn
off
turn
on
the
light
turn
off
the
stereo
turn
on
the
television
turn
off
the
lamp
turn
on
the
tap
turn
off
the
cooker
Clean
the…
clean
the
blackboard
clean
the
car
clean
the
window
clean
the
refrigerator
clean
the
cooker
dust
the…
dust
the
table
dust
the
dressing
table
dust
the
bed
dust
the
shelf
empty
the
….
empty
the
cup
empty
the
suitcase
empty
the
bottle
empty
the
box
read
this….
read
this
book
read
this
newspaper
read
this
magazine
sharpen
these…..
sharpen
these
pencils
sharpen
these
knives
Open
Shut
your
{
handbag
book
Put
on
Take
off
your
{
clothes
shoes
Turn
on
Turn
off
the
{
light
refrigerator
Sweep
the
{
floor
kitchen
Clean
the
{
car
window
Dust
the
{
dressing
table
table
Empty
the
{
cup
bottle
Read
this
{
newspaper
magazine
Sharpen
these
pencils
1.用于表达命令、请求、
劝告、警告、禁止等的句子叫做祈使句。
2.祈使句最常用于表达命令。
祈使句：
如：Open
the
book；Go
out；Come
in
Homework
1、思维导图整理笔记，发到群里；
（周一晚上前完成）
2、把P58\60页的单词抄写1遍，发到群里；（周二）
3、听磁带，读Lesson29，发到群里；（周三）
4、预习一下Lesson31的对话，尽量读熟；（周四）
5、完成L29-30的练习册作业。（周五）
（周末上课检查）
