Unit 3 Public rules Lesson 2 教案

Unit
3
Public
rules
Lesson
2
教案
1教学目标
1.能对story
time
进行自主复习,并认识更多交通标志,掌握安全知识,做遵守交
通规则的社会公民。
2.能理解并运用情态动词must及其否定must
not(mustn’t)的用法,复习已学过的情态动词can\should及否定用法。
3.能使用更多关于规则和规定的表达法,如Please…
\Don’t
…
2学情分析
现在的学生从小学三年级就开始学习英语,进入六年级的学生已经对英语熟悉三年了。但是有一部分学生不是很喜欢上英语课,学习兴趣不是很高,个别学生甚至有厌恶感,同时,有些学生还是为学习而学习,谈不上兴趣问题;另一方面,学生有一定的分化,但也不是全部都差,没基础。
3重点难点
教学重点:认识更多交通标志,掌握安全知识,做遵守交通规则的社会公民。
教学难点:能理解并运用情态动词must及其否定must not
(mustn’t)的用法,复习已学过的情态动词can\should及否定用法。
4教学步骤
Step1
Revision
Brain
storm
Talk
about
some
signs
on
the
road.
Traffic
lights:
green
means
go,
red
means
stop.（左转弯标志＼停车）It
means
you
can
turn
left＼park
here.（禁止左转弯＼停车标志）Can
you
turn
left＼right＼park
here.
No,
You
mustn’t
turn
left＼right＼park
here.
(教学
turn
right＼left)
Review
the
story
time
T:What
did
we
learn
last
lesson
Ss：Last
lesson,
we
learned
some
rules.
T：What
are
the
rules
How
can
we
cross
the
roads
safely
(Rule1)（用图片复习巩固Story
time，强化learning
tip）T：Sometimes
we
cannot
find
a
zebra
crossing,
how
can
we
cross
the
road
(Rule
2)
T:
What
must
you
not
do
on
the
road
(Rule
3)
Step
2
Grammar
time
PPT
展示Q：How
can
we
cross
the
road
safely
What
must
you
not
do
on
the
road
学生根据Story
time中的内容进行自由回答,
PPT
展示答句。
Rule1：First,
we
must
look
for
the
zebra
crossing,
then
we
must
look
at
the
traffic
lights
and
wait
for
the
green
man.
Rule
2：We
can
wait
on
the
pavement
and
we
can
cross
the
road
with
other
people.
Rule
3：We
mustn’t
play
or
run
on
the
road.
自主发现语法规律
T：Look
at
these
rules,
how
can
we
talk
about
the
rules
(what
words
do
we
usually
use
in
the
sentences)
Ss:
We
usually
use
“can＼must
do
…or
can’t＼mustn’t
do...”
We
also
can
use
“should
or
shouldn’t
do”…
T：After
these
words,
we
use
do
or
doing
Ss：Do
3.运用语法规律
(Look
and
try
to
say)
T:
Can
you
name
some
rules
Ss:
We
can＼should＼must…
We
can’t＼shouldn’t＼mustn’t
…(park＼turn
left＼play＼run…)
4.总结语法规律
描述规则和规定有以下三种句式：can＼should＼must加动词原形
(
同一个句子使用不同的情态动词，语气的强弱是不同的。must语气最强，表示必须；should最弱，表示建议；can
则是表示允许。)
Step
3
Fun
time
The
policeman
knows
a
lot
about
the
rules
on
the
road.
Let’s
play
a
game
about
the
rules
on
the
road.
.游戏规则：（Explain
the
game）
将学生分成五人一小组，仿照Fun
time范例，开展“红绿灯”游戏问答，一人演交警，提出问题，指定某人回答，其他人要给予反馈。
示范游戏：（make
a
model）
S1：Red
man,
stop.
Green
man,
go!
What
must
you
do
on
the
road
S2:
I
must
look
out
for
cars.（可有其他回答）
S3:
Right.
S1:
What
must
you
do
on
the
road
S4:
I
must
run
quickly
on
the
road.（可有其他回答）
S5：No,
you
mustn’t
run
quickly
on
the
road!
……
小组游戏：（Play
the
game
in
groups.）
Step
4
Consolidation
1.
Practice
1)Sam,
Bobby
and
Tina
want
to
visit
our
city－Zhenjiang.
There
are
many
interesting
places
in
Zhenjiang
Their
schedule（日程表）
is
in
the
form.
In
the
morning
Zhenjiang
Museum
(Tina)
Jinshan
Park
(Sam
and
Bobby)
At
lunchtime
Restaurant
(Sam,
Bobby
and
Tina)
In
the
afternoon
Wanda
cinema
(Sam,
Bobby
and
Tina)
2).
Ask
and
answer.
Can
you
tell
Bobby
and
Tina
what
rules
they
must
follow
in
different
places
Model:
T：What
must
Tina
do
in
the
museum
Ss：She
must
keep
quiet.
T：What
must
she
not
do
in
the
museum
Ss：She
must
not
eat
or
drink.
Work
in
pairs
3)
Group
work
Rule：将学生分成四人一组，仿照Fun
time范例，三人分别演Sam,
Bobby
及
Tina提出问题，由一人演小导游替他们解决问题。
Model:
S1
：Welcome
to
Zhenjiang!
Sam,
Bobby
and
Tina:
Thank
you!
Tina:
What
must
I
do
in
the
Zhenjiang
Museum
S1:
You
must
put
rubbish
in
the
bin.
Sam:
What
must
we
do
in
the
Jinshan
park
S1:
You
must
be
careful.
Bobby:
What
must
we
do
in
the
cinema
S1:
You
must
keep
quiet
……
Work
in
groups
2.
Share
the
sentences.
1)
Different
places,
different
rules.
We
must
follow
rules.
3绘制组标,制定小组组规(Group
Rules)。参照P44,第五部分。用到First,
second,
third,…。
Eg:
Let’s
make
our
group
rules.
First,
we
mustn’t
litter
anywhere.
Second,
we
mustn’t
eat
and
drink
in
class.…
拓展延伸:说说在其他公共场所应遵守哪些规则
Home
work
编故事,演故事:听、读Miss
Liu带领孩子们参观农场的故事,从中学习新的语言点,进而能朗读故事,并能用英语编、演生活中会遇到的相类似的故事。