Unit
2
Topic
2
I
must
ask
him
to
give
up
smoking
Section
D
导学案
一、学习目标：
掌握本部分重点词组和句型。
复习整个单元，并会用情态动词围绕健康的生活习惯展开话题。
重点：掌握重点词汇与短语及重要句型。
难点：学会用情态动词造句并开展话题。
二、自学质疑：
在课本上找出单词并知道意思：shower,
in
fact,
unhealthy,
body,
disease,
harm,
smoker,
possible,
as...as
possible,
risk。
2.自学Unit
2Topic
2
I
must
ask
him
to
give
up
smoking.
Section
D,
找出下列短语和句子,划上下划线并翻译。
throw
litter
around:
cause
cancer：
give
up：
in
fact:
unhealthy:
second-hand
smoke:
How
often
do
you
usually…
：
How
long
do
you
… :
How
terrible:
We
should
often
take
showers:
3.听1完成排序，并造句。
4.细读2并且分组讨论完成2。
5.完成Project。
三、合作探究：
1.观察2中关于吸烟有害健康涉及的句型，总结拓展。
—It’s
bad/good
for
our
bodies.
—It
can
cause
cancer
and
other
disease.
—Smokers
shouldn’t
use
smoking
to
help
them
relax.
2.统计project分数，并分组练习。
Example：
—What
should
you
do
to
keep
healthy
—we
should
do
exercise
often
less
than
three
times
a
week/….
3.分小组阅读练习2.
四、当堂检测：
（
）1.
—
up
late
is
bad
for
your
health.
We
should
to
bed
early.
A.Staying
,go
B.Stay
,
go
C.Staying
,going
D.Stay
,going
（
）2.
—Washing
your
hands
before
meals
your
health
A.
is
bad
for
B.
is
bad
C.
is
good
to
D.
is
good
for
（
）3.
—Is
brushing
your
teeth
twice
a
day
good
or
bad
for
your
health
—
A.
It’s
good.
B.
It’s
bad.
C.
Yes,
it
is.
D.
No,
it
isn’t
复习自测：从方框中选择适当的句子完成对话：
A
.OK,
I
will.B
.I’m
sorry
to
hear
that.C
.What’s
wrong
with
you D
.I
think
you
should
go
to
see
a
dentist.E
.I
ate
too
much
candy
last
night.
A:
Hi,
Tom
.You
look
tired
today.__1__
B：I
have
a
toothache.
A:__2__.What
caused
it
B:__3__
A:Eating
too
much
candy
is
bad
for
your
health.__4__
B:__5__.
1.___
2.__3.__4.__5.__Unit
2
Topic
2
I
must
ask
him
to
give
up
smoking.
Section
B
导学案
一、学习目标
Aims
and
demands
1.
掌握本部分重点词组和句型。
2.
学会使用情态动词
must,
must
not，掌握祈使句句型。
3.继续学习动名词短语作主语
二、学法指导
How
to
study
1.
认真阅读Unit2
Topic2
Section
B，并对语言点、难点做出标记；
2.
记本部分单词、学案所列出的词组和句型；
3.
学习学案，并完成学案上的练习题；
三、
自主预习
Preparation
Ⅰ.英汉互译下列单词并标上词性。然后听1a完成1b.
1.article____________(
)
2.smoke
_________(
)
___________(
)
3.litter
__________(
)
________(
)
4.enough
_____________(
)
___________(
)
_______________(
)
5.
癌_______________
(
)
6.
垃圾箱_______________(
)
7.
能量；精力_________(
)
8.必需的，必要的
_______________(
)
Ⅱ.
在课本中找出下列短语划在书上并翻译,并完成1c.
1．在阳光下读书_______________
2．对……有害_______________
3．让某人做某事_______________
4．戒烟_______________
5．把某物出示给某人看_______________
/
_______________
6．将垃圾丢入垃圾箱_______________7．到处扔垃圾_______________
8．对……必要_______________9．保持活力_______________
10．在一天中_______________
/
_______________
11．给某人某物_______________
/
_______________
Ⅲ.
翻译并熟记下列句子.
1．他认为吸烟可以放松自己。
___________________________________________________________
2．散步是项好运动，它对你的健康必不可少。
___________________________________________________________
3．不吃早餐上学对你的健康有害。
___________________________________________________________
4．多么可怕啊！我一定要让他戒烟。
___________________________________________________________
合作探究
1．must
的用法
我们平时说话总会用到“必须；必要；应该；一定”等字眼，其实，在英语中这些意思绝大多数由must一词来担当。说到这里，让我们一起对must来个彻底的了解吧。
(一)、must的个性：
must拥有情态动词家族的共性：无人称和数的变化，也无时态变化。作谓语时一律用“must
+动词原形”结构。
(二)、must的本领：
（1）must表示说话人的主观看法或愿望，认为“必须”做某事。例如：
I
______
______
hard.
我必须努力学习。
（2）表示要求某人必须做某事时，主语用其它人称。例如：
You
must
wait
in
line.
你必须排队等候。
（3）在肯定句中，must可以表推测，语气要比may肯定得多。must表示对某事把握很大的推测，只能用于肯定句，意为“想必；准是；很可能”；
must
be表示“必定……无误”。当表示对现在的情况进行推测时，must后也接动词原形或动词的现在分词。当情态动词may与be连用，表示推测时，其肯定程度比must要小得多。在否定句型表示推测的含义时不用mustn't而用
can't。例如：
She
______
______our
new
Chinese
teacher.她一定是我们的新的语文老师。
The
door
is
closed.
He
can't
be
at
home.
门关着，他一定不在家。
(三)、must的变脸：
（1）must的否定式是在must后面加上not，常缩写成mustn't，意思是“决不可；千万不能；务必不要；禁止”。在对May
I
... 作否定回答时用No，
you
mustn't
/
can't。例如：
You
_________
tell
her
this
news.
你绝不能（千万不要）告诉她这消息。
You
________
smoke
here你绝不能在这儿抽烟。
（2）must的疑问式是将must提在主语前。must用在问句中作“必须”解，这时要注意肯定与否定回答时的用语。其肯定简略答语是Yes，主语+
must。若是否定回答，则是No，主语+needn't或don't
have
to。例如：
—Must
I
finish
my
homework
today
今天我必须完成我的作业吗？
—No，you
______
/
Yes，
you______.
不必。/
对，你必须完成。
2.
give
up
【课文原句】_________________________________________.
【导学点拨】give
up放弃，当后面接动词作宾语时，应用
v.-ing形式。
give
up
doing
sth.
=stop
doing
sth.
e.g.
You
should
stop
_______.
=You
should
_____
___
_______.
你应该戒烟。
3.
be
necessary
for
【课文原句】_________________________________________.
【导学点拨】be
necessary
for…对于……来说是必不可少的
e.g.
Sunshine
_______
__________
______our
life.
阳光对于我们的生活来说是必不可少的。
4.
be
good
for
【课文原句】_________________________________________.
【导学点拨】be
good
for
对……好，有益。
e.g.
Exercise
_____
______
________
our
bodies.
运动对我们的身体有益.
5.
during
the
day
【课文原句】_________________________________________.
【导学点拨】during
the
day在一天中，相当于
in
the
daytime
during
prep.在……期间
e.g.
during
the
holidays在假期里
6.合作讨论对话翻译和和2a,2b。
五、目标检测
Practice
I.根据句意及首字母提示填空。
1.
Eating
fruit
keeps
us
h__________.
2.
Walking
is
n__________
for
good
health.
3.
K__________
long
fingernails
is
a
bad
habit.
4.
You
mustn’t
t__________
litter
about.
You’d
better
keep
environment
clean
and
tidy.
5.
He
is
very
poor,
he
has
not
e__________
food
to
eat.
6.
Chocolate
gives
you
e___________.
But
eating
too
much
is
bad
for
your
teeth.
7.
He
wrote
an
a___________about
Wang
Xiaoya.
8.
S___________up
late
is
bad
for
your
health.
9.
We
should
do
more
exercise
to
keep
us
h___________.
10.
Many
d___________are
caused
by
germs.
II.
请你帮每个情态动词复位。
may,
need,
can,
must,
have
to,
could,
should
1.
She
__________speak
English,
but
I
can’t.
2.
Helen
__________
swim
when
she
was
seven
years
old.
3.
__________
I
borrow
your
pen
4.
We
__________
finish
our
homework
today.
5.
You
__________
not
eat
between
meals.
It
will
make
you
fat.
6.
Tomorrow
is
a
holiday.
__________
you
go
to
the
office
7.
They
would’t
like
to
leave
their
team,
but
one
of
them
will
_____do
that.
III.
单项选择
(
)
1.
He
goes
to
work
_______
the
day,
and
studies
________
night.
A.
in;
in
B.at;
at
C.in;
at
D.
at;
in
(
)
2.Li
Lei,
don’t
walk
_________the
lawn.
A.
about
B.at
C.in
D.
on
(
)
3.
It
is
necessary
_______
us
_________
hands
before
or
after
meals.
A.to;
to
wash
B.for;
for
washing
C.for;
to
wash
D.to;
for
washing
(
)
4.--Must
we
drink
eight
cups
of
water
every
day
--
Yes,
you
________.
A.
may
B.can
C.need
D.must
(
)
5.It’s
a
good
habit
________
do
morning
exercises.
六、反思与总结
SummaryUnit２Topic
2
I
Must
Ask
him
to
Give
up
Smoking
Section
A
导学案
一、学习目标
Aims
and
demands
1.
掌握本部分词组和重点句型。
2.掌握动名词作主语的句型。
3.学习must和mustn’t
的用法
二、学法指导
How
to
study
1.
认真阅读Unit2
Topic2
Section
A，并对语言点、难点做出标记；
2.
记本部分单词、学案所列出的词组和句型；
3.
学习学案，并完成学案上的练习题；
三、
自主预习
Preparation
Ⅰ.英汉互译下列单词并标上词性。
1.fingernail______________(
)
2.
meal______________(
)
3.
sleepy______________(
)
4.
health______________(
)
5.
今晚,今夜______________(
)
6.
促使，引起______________(
)
7.
药______________(
)
8.
没有______________(
)
Ⅱ.
在课本中找出下列短语划在书上并翻译
1.
看上去累___________________
2.
昨天晚上___________________
3.睡得很晚
___________________
4.
熬夜___________________
5.对……有害
___________________6.好好休息
___________________
7.
吃药___________________
8.
做早操___________________
9.
留长指甲__________________
10.
饭前洗手___________________
11.
饭后立即运动___________________12.
刷牙___________________
Ⅲ.
翻译并熟记下列句子.
听到这个消息让我很难过。
___________________________________________________________
2．今天晚上你应该早点睡，这样你明天会感觉好些。
___________________________________________________________
3．我昨晚在电视上看了一场足球赛。
___________________________________________________________
4．早睡对我们的健康有益还是有害？
___________________________________________________________
四、合作探究，在文中找到以下知识点，同时在书上标出并批注在书本空白处。)
1.
Staying
up
late【课文原句】
_________________________________________.
【导学点拨】Staying
up
late
是动名词短语作主语，当动词作主语时，用动名词或动词不定式，谓语动词用第三人称单数。
e.g.
1._________
__________
too
much
______is
bad
for
your
eyes.看电视太多对你的眼睛不好。
2．__________
__________
__________before
meals
______
good
for
our
health.饭前洗手对我们身体有益。
2.
What’s
wrong
意为“怎么了？”常用于口语中，相当于
What’s
happening
What’s
the
matter
3.
be
good/bad
for
【课文原句】_________________________________________.
【导学点拨】be
good/bad
for…对……有益/害
e.g.
Milk
_____
______
______
you.
牛奶对你有好处。
4.
play
sports
【课文原句】_________________________________________.
【导学点拨】play
sports做运动，类似短语有
do
sports/sport,
do
(take)
exercise
e.g.
The
students
should
_______
_______
after
school.学生们应该放学后做运动。
5.
without
breakfast
【课文原句】_________________________________________.
【导学点拨】without
prep.
“没有，缺乏
”，后面跟名词、代词、动名词。反义词是with
e.g.
I
like
coffee
_______
_______.我喜欢不加糖的咖啡。
China
is
a
country________a
long
history.
中国是个有悠久历史的国家。
6.throw
litter
around【课文原句】_________________________________________.
【导学点拨】
throw
around意为“抛撒…….”
Around在这里是副词，与throw一起构成动词短语。后接宾语如果是名词时放在副词前后都可，是代词时只可放在动词和副词之间。即
“名词两边，代词中间”。
e.g.
Don’t
_______
_______
_________.别乱扔它。
Don't
throw
waste
paper
around=
Don’t
throw
around
waste
paper.不要到处扔废纸。
7.合作讨论对话翻译和有疑问的地方。
五、目标检测
Practice
I.用所给词的适当形式填空
1.
Doing
morning
_______
(
exercise
)
is
good
for
our
health.
2.
_______
(
brush
)
teeth
twice
a
day
is
a
good
habit.
3.
Going
to
school
without
_______
(
have
)
breakfast
is
bad
for
you.
4.
Go
to
bed
early,
you’ll
feel
_______
(
good
)
soon.
5.
Walking
is
good
_______
(
exercise
).
6.
Helen’s
father
_______
(
watch
)
TV
very
late
every
night.
II.单项选择
(
)
1.
—
____
wrong
with
him
—
He
____
a
backache.
A.
How’s;
have
B.
What’s;
have
C.
What’s;
has
D.
How’s;
has
(
)
2.
Well,
if
you
take
this
medicine
____,
you’ll
be
better
soon.
A.
third
time
one
day
B.
three
times
a
dayC.
third
time
a
day
D.
three
times
every
day
(
)3.
____
up
late
at
night
is
bad
for
your
health.
A.
Stay
B.
Staying
C.
stays
D.
Stayed
(
)
4.
—
Must
I
finish
my
homework
before
I
go
home
—
No,
you
____.
But
you
____
finish
it
before
two.
A.
mustn’t;
must
B.
must;
mustn’t
C.
needn’t;
must
D.needn’t;
mustn’t
(
)
5.
—
I
have
a
toothache.
—
You
should
____.
A.
drink
lots
of
water
B.
take
a
rest
C.
see
a
dentist
D.have
a
good
sleep
(
)6.
The
_______
news
makes
the
whole
family
very
_______.
A.
excited;
happy
B.
excited;
sad
C.
exciting;
happy
D.
exciting;
sad
(
)7.
He
eats
______food,
so
he
is______
fat.
A.
much
too;
too
much
B.
much
too;
too
many
C.
too
much;
much
too
D.
too
many;
too
much
(
)
8.
—
Is
drinking
milk
good
or
bad
for
our
health
—
____________.
A.
Yes,
it
is
B.
No,
it
isn’t
C.
It’s
good
D.
It’s
good
or
bad
(
)
9.
Going
to
work
_______
breakfast
is
not
a
good
habit.
A.
with
B.
without
C.
having
D.
not
have
(
)
10.
—
_______
do
you
go
to
the
library
—
Three
times
a
week.
A.
How
long
B.
How
soon
C.
How
far
D.
How
often
(
)11.
The
_______
news
makes
the
whole
family
very
_______.
A.
excited;
happy
B.
excited;
sad
C.
exciting;
happy
D.
exciting;
sad
(
)
12.
_________
too
much
fried
(油炸的)
food
is______your
health.
A.
Eating;
good
for
B.
Eating;
bad
for
C.
Eat;
good
to
D.
Eat;
bad
to
(
)
13.
You
_______
read
in
the
sun.
It’s
bad
for
your
eyes.
A.
must
B.
can
C.
mustn’t
D.
may
not
(
)
14.
—
_______
—
I
feel
very
tired
and
want
to
have
a
good
sleep.
A.
What’s
wrong
B.
Are
you
free
C.
How
do
you
do
D.
What
about
you
III.
根据短文内容选择适当的词填空。
worry,
never,
bad,
habit,
healthy
Many
children
love
junk
food(垃圾食品).
It’s
1
for
their
health.
Their
parents
don’t
want
them
to
eat
too
much
junk
food.
Although(尽管)
they
know
it’s
not
a
good
2
,
they
still
eat
it.
Some
of
them
eat
this
kind
of
food
every
day.
Some
only
once
or
twice
a
week.
Paul
is
a
little
unhealthy.
He
3
exercises.
He
eats
lots
of
junk
food
because
he
loves
it.
When
he
has
money,
he’ll
buy
junk
food.
His
parents
4
about
him.
But
he
says,
“Maybe
I’m
not
very
5
,
but
I
enjoy
myself.”
2.
3.
4.
5.
六、反思与总结
SummaryUnit
2
Topic
2
I
must
ask
him
to
give
up
smoking
Section
C
导学案
一、学习目标：
掌握本部分重点词组和句型。
复习整个单元，并会用情态动词围绕健康的生活习惯展开话题。
重点：掌握重点词汇与短语及重要句型。
难点：学会用情态动词造句并开展话题。
二、自学质疑：
在课本上找出单词并知道意思：vegetables,
cabbage,
chicken,
meat,
fruit,
staple,
salt,
sugar,
illness,
candy。
自学Unit
2Topic
2
I
must
ask
him
to
give
up
smoking.
Section
C,
找出下列短语和句子,划上下划线并翻译。
too
much:
cause
illness：
healthy
drink：
a
glass
of:
force
sb.
to
do
sth.:
leave
for
school:
be
careful
not
to
eat
too
much
salt
or
sugar：
take
care
of
:
keep
healthy:
get
mad:
3.细读1a并且分组讨论完成1b,1c。
三、合作探究：
1.观察短文中
What
Mothers
Said
to
Eat
涉及的句型，总结拓展。
—Be
careful
not
to
eat
...
—she
mustn’t
eat
too
much...
.
—milk
is
a
healthy
drink.
—She
had
to
drink
a
glass
of
milk
because...
.
2.完成2并且讨论哪些是健康食物，哪些不是，并且给出相应的建议。
Example：
—Which
food
are
healthy
Why
—Milk
is
a
healthy
drink,
because
it
can
provide
much
energy….
3.分小组操练短文阅读.
四、当堂检测：
(
)
1.
What
should
we
do
__________
germs
A.
fight
B.
fought
C.
to
fight
D.
fighting
(
)
2.
The
sunlight
came
into
the
room
________
the
windows.
A.
past
B.
through
C.
across
D.
in
(
)
3.
Headaches
may
show
something
______
your
body.
A.
is
wrong
to
B.
are
wrong
to
C.
is
wrong
with
D.
are
wrong
with
(
)
4.
What
______
headaches
A.
cause
B.
is
cause
C.
are
cause
D.
causes
(
)
5.
If
you
have
headaches
often,
you
need
______
a
doctor.
A.
sees
B.
to
see
C.
seeing
D.
saw
(
)
5.This
article
says
_______
is
bad
for
our
lungs.
A.
smoke
B.
to
smoke
C.
smoked
D.
smoking
(
)
6.
Fish
can’t
live
________
water.
A.
with
B.
without
C.
in
D.
on
(
)
7.
We
watched
a
football
match
______
last
night.
A.
in
TV
B.
at
TV
C.
into
TV
D.
on
TV
(
)
8.We
keep
our
classroom__________.
A.
clean
B.
to
clean
C.
cleaning
D.
cleaned
(
)
9.
We
should
get
up
_______,
or
we’ll
have
no
time
to
have
breakfast.
A.
early
enough
B.
enough
early
C.
late
enough
D.
enough
late
(
)
10.Plant
more
trees
and
grass.______
is
important
to
improve
our
environment.
A.
What
B.
This
C.
Which
D.
It
