(共19张PPT)
Unit
1
Body
Parts
and
Feeling
Lesson4
Don’t
Smoke,Please!
九年级上册
学习目标
1学习的任务和目标
1)
Grasp
the
words:smoke,harmful,harm,disease,lung,breathe,public,law,cigarette,whenever,
risk,
somebody.
2)
Grasp
the
phrases:
World
No
Tobacco
Day,
advise
sb
to
do
sth
,
millions
of,
as
a
result
of,
second-hand
smoke,
take
a
risk,
be
bad
for,
diseases
of
the
heart
and
lungs.
harm
oneself,
pollute
the
environment,
in
public
places,
get
into
the
habit
of
,
encourage
sb.
to
do
sth,
stop
smoking
,try
doing,
form
good
habits,
give
up,
live
a
long,
healthy,
happy
life.
3)
Key
structures:
(1)As
a
student
,you
should
never
smoke.
(2)What
should
we
do
(3)
Stay
away
from
cigarettes
and
you
can
live
a
long,
healthy
and
happy
life.
(4)
If
your
family
members
smoke,
encourage
them
to
stop
smoking.
新课导入
Brown
新课导入
(一)
单词(Word）：
1.豆子_________
2.大豆;大豆食物__________
3.骨头;骨_________________
4.酸奶________
5.包含_____________________
bean
soy
yogurt
bone
自主反馈
contain
（二）短语
：
阅读课文找出下列短语
1.你知道国际禁烟日是什么时候吗？___________________________________
2.你的家人抽烟吗？___________________________________
3.作为一名学生，你应该永远不要抽烟____________________________
4.为什么吸烟有害？_______________________________
5.它能够引起一些心脏和肺部的疾病_____________________________
Do
you
know
when
World
No
Tobacco
Day
is
It
can
cause
diseases
of
the
heart
and
lungs
Why
is
smoking
harmful
As
a
student,you
should
never
smoke
Do
people
in
your
family
smoke
自主反馈
自主反馈
试着把以下句子译成汉语并想一想这些句型的用法。
1.Smoking
pollutes
the
environment.
____________________
2.
Everyone
wants
to
live
in
a
clean
environment
and
breath
fresh
air.
___________________________________
3.
Whenever
someone
offers
you
a
cigarette,
you
should
always
say
no.
____________________
4.
If
your
family
members
smoke,encourage
them
to
stop
smoking.
__________________________
吸烟污染环境。
每个人都想生活在一个干净的环境里，呼吸新鲜空气。
每当有人给你一支烟，你应该总是说不。
如果你的家人吸烟，鼓励他们戒烟。
新课学习
Does
your
father
smoke
Do
you
think
smoking
is
a
bad
habit？
新课学习
Smoking
is
bad
for
your
health.
Smoking
is
harmful
to
our
health.
It
can
cause
diseases
of
the
heart
and
lungs
.
[d `
zi:z]
有害的
疾病
[hɑ:mful]
[l ]
肺
A
B
1.
allow
v.
允许；准许
（1）allow
sth.
允许某事
He
never
allows
such
things
他从不容许此类事情
allow
doing
sth.
允许做某事
allow
sb.
(not)
to
do
sth.
(不)允许某人做某事
The
teacher
allows
us
to
have
a
break
(4)
be
allowed
to
do
sth.
被允许做某事
The
students
are
allowed
to
have
their
own
mailboxes.
知识探究
知识探究
2.
against
prep.
反对（不能当动词用）
多于be,
play,
fight
等动词搭配构成短语
其反义词为for
支持；为……
We
are
all
for
peace
and
against
war.
我们都赞成和平，反对战争。
3.
plenty
of
+
可数名词复数/不可数名词
大量的
=a
lot
of
=lots
of
There
are
plenty
of
eggs
in
the
market.
市场上鸡蛋供应充足。
I
need
plenty
of
time
to
finish
my
project.
我需要大量的时间完成我的项目。
知识探究
4.虚拟语气
在if
条件句中，表示与现在事实相反的假设时，条件从句的谓语动词用过去式，主句中的谓语动词用should/would
+动词原形。
If
I
had
a
lot
of
money,
I
would
travel
to
the
moon.
如果我有很多钱，我就去月球旅行
（事实上我没有那么多钱）
知识探究
分组活动
.
Fill
in
the
chart
with
the
information
from
the
lesson.
分组活动
Read
the
following
sentences
and
pay
attention
to
the
modal
verb
should.Then
give
advice
for
each
problem
using
should.
分组活动
单项选择
A
100 year old
man
ran
a
marathon
in
Toronto
on
Sunday.He
became
the________person
to
complete
the
long distance
running
in
the
world.
A．
youngest
B
best
C．
biggest
D．
oldest
2
.
Lucy
is
a(n)________student.She
answers
the
teachers'
question________in
her
class.
A．
more
active，more
actively
B．
active，more
actively
C．
more
active，the
most
actively
D
.
active，the
most
actively
3
.
Mo
Yan
is
one
of________writers
in
the
world.
A．
famous
B．
more
famous
C．
most
famous
D．
the
most
famous
随堂检测
D
D
D
4.
—I
really
like
to
watch
the
TV
program
I
AM
A
SINGER.
—Me，too.
It's
one
of
the________
TV
programs
I've
ever
seen.
A.
least
boring
B.
least
interesting
C.
most
boring
D.
most
interesting
5.
Water
is
the
cheapest
drink.
And
it's________.
A．
healthie
B．
healthiest
C．
the
healthier
D．
the
healthiest
D
D
随堂检测
作业布置
1.Review
today's
new
words
and
phrases.
2.Think
about
other
different
ways
to
greet
people.
You
may
find
an
answer
in
your
textbook.
3.下载Lesson
5导学案，根据导学案完成预习任务。Lesson
4
Don’t
Smoke,Please!
【学习目标】
学习的任务和目标
1)Graspthewords:smoke,harmful,harm,disease,lung,breathe,public,law,cigarette,whenever,
risk,
somebody.
2)
Grasp
the
phrases:
World
No
Tobacco
Day,
advise
sb
to
do
sth
,
millions
of,
as
a
result
of,
second-hand
smoke,
take
a
risk,
be
bad
for,
diseases
of
the
heart
and
lungs.
harm
oneself,
pollute
the
environment,
in
public
places,
get
into
the
habit
of
,
encourage
sb.
to
do
sth,
stop
smoking
,try
doing,
form
good
habits,
give
up,
live
a
long,
healthy,
happy
life..
3)
Key
structures:
(1)As
a
student
,you
should
never
smoke.
(2)What
should
we
do
(3)
Stay
away
from
cigarettes
and
you
can
live
a
long,
healthy
and
happy
life.
(4)
If
your
family
members
smoke,
encourage
them
to
stop
smoking.
2、学习的重点
1)
Remember
the
key
phrases
and
use
them
freely.
3、学习的难点
1)
Grasp
the
structures
and
especially
pay
attention
to
the
grammar.
【学习过程】
Step
1:
自主学习----明确目标
自学文本
1.
请同学们课前上平台阅读思考本节导学案，明确本节课的学习任务和目标。
2.
对照课本后面第一单元的单词表（从include
到risk
）跟读单词录音。要求：根据录音及单词音标，首先会读单词接着边读边写记单词，注意中英文的转换，最后默写单词。
3.
独立认真地预习（第8页）面的课文。要求：阅读课文，把不理解的短语，句子用红笔做上记号。
4.
在线上对照导学案本课时完成探究归纳部分的预习。
Step
2:
自学检测----在线测学
质疑思学
通过自学完成下列任务：
(一)
单词(Word）：
1.豆子_________
2.大豆;大豆食物__________
3.骨头;骨_________________
4.酸奶________
5.contain________
6.有害________
7.疾病__________
8.pollute__________
Step3:
自展提升----合作探究
展示交流
通过老师和同学的一起合作交流，解决学生自学中的疑问
【知识探究】
知识点一
1.
allow
v.
允许；准许
（1）allow
sth.
允许某事
He
never
allows
such
things
他从不容许此类事情
allow
doing
sth.
允许做某事
allow
sb.
(not)
to
do
sth.
(不)允许某人做某事
The
teacher
allows
us
to
have
a
break
(4)
be
allowed
to
do
sth.
被允许做某事
The
students
are
allowed
to
have
their
own
mailboxes.
知识点二
2.
against
prep.
反对（不能当动词用）
多于be,
play,
fight
等动词搭配构成短语
其反义词为for
支持；为……
We
are
all
for
peace
and
against
war.
我们都赞成和平，反对战争。
Step
4:
自评巩固----自主测评
当堂巩固
1.
独立认真完成自评巩固训练。（纸质学案上完成）
2.
线上提交当堂测评客观题答案。
3.
对照上传的解析，弄清错题原因，掌握正确的解题思路及方法。
4.
在线下在纸质学案上订正。
5.
下课后将纸质学案交给老师进行批阅。
【随堂检测】
一、用所给词的适当形式填空。
1．John's
parents
have
four
daughters，and
she
is
____________(young)
child.
2．The________
(cheap)
things
are
not
usually
the
best
ones.
3．Li
Lei
sings________
(good)
in
our
class.
4．Johnny
often
buys
his
clothes
_________________(cheap)
in
her
family.
5．This
book
is_______________________
(interesting)
of
the
five.
二、单项选择。
6．A
100 year old
man
ran
a
marathon
in
Toronto
on
Sunday.He
became
the________person
to
complete
the
long distance
running
in
the
world.
A．youngest
B．best
C．biggest
D．oldest
7．Lucy
is
a(n)________student.She
answers
the
teachers'
question________in
her
class.
A．more
active，more
actively
B．active，more
actively
C．more
active，the
most
actively
D．active，the
most
actively
8．Mo
Yan
is
one
of________writers
in
the
world.
A．famous
B．more
famous
C．most
famous
D．the
most
famous
9．—I
really
like
to
watch
the
TV
program
I
AM
A
SINGER.
—Me，too.
It's
one
of
the________
TV
programs
I've
ever
seen.
A．least
boring
B．least
interesting
C．most
boring
D．most
interesting
10．Water
is
the
cheapest
drink.
And
it's________.
A．healthier
B．healthiest
C．the
healthier
D．the
healthiest
三、根据汉语完成句子，每空一词。
11．它有最糟糕的服务。
It
has
________
_____
________.
12．在你们班谁最开朗？
Who
is________
____
________in
your
class
13．你认为谁是最佳记者？
Who
do
you
think
is
the________
________？
14．Movie
City有最舒适的座位，但是相当贵。
Movie
City
has
the________
___________
________，but
it
is________
________.
参考答案
一、1.
the
youngest
2.cheapest
3.the
best
4.the
most
cheaply
5.the
most
interesting
二、6----10
DDDDD
三、11.
the
worst
service
12.
the
most
outgoing
13.
best
reporter
14.
most
comfortable
seats
pretty
expensive
