Unit 6 Topic 3 Bicycle riding is good exercise Section B 教案

Unit
6
Topic
3
Bicycle
riding
is
good
exercise
Section
B
教案
一．教材分析
重点教学内容if引导的条件状语从句，在一年级已见过，但这儿重点归纳及运用，句式有三种情况。这一课内容在初中占有重要地位。

二．教学目标
1、知识目标
这一课话题是谈论交通规则及安全，要求掌握rush,
cross,
path,
fine几个单词，会理解几个交通标志的词pedestrian,
signal,
zebra
crossing,
crossroads、及学会用if条件状语从句，并能用if进行交谈。
2、技能目标
通过学习交通规则和骑自行车的安全规则，训练学生听、说、读、写等各项技能；并能准确地用所学内容进行交际、表演。
3、情感态度目标
让学生遵守交通规则，树立安全意识。学会珍视自己的生命，学会爱惜他人的生命，从而团结细作，构建一个和谐的社会。
4、学习策略目标
在学习中培养学生积极、主动的学习方法，克服死记硬背等消极的学习策略，善于分组活动，在小组中积极与他人协作，取长补短，共同完成学习任务。
5、文化意识目标
让学生了解中国、美国、英国、澳大利亚等国的交通法规，找出中西方文化的差异；了解世界上自行车比赛的情况，从而扩大视野、增长见识。

三．教学方法
采用五步教学法、任务型教学途径，让学生编对话、表演、唱英语歌、调查研究等形式来培养学生自主、探究、合作等学习能力。

四．教学内容
八年级英语下（仁爱版）Unit6
Topic3
Section
B

五．教学准备
CAI课件（1、一个骑车人差点儿和一辆卡车相撞。2、交通标志图。3、人们的错误交通行为.）,a
tape
recorder
,some
cards
六．教学过程
(一)、创设情境，描述交通事故
Step1
Revision
1.
Warm-up.
Tell
a
story
about
traffic
accidents.
(use
CAI
to
present
the
scene
of
accidents
and
give
them
the
key
words
to
revise
Section
A.
e.g.
:bright-colored
/so
fast
that/opposite/slow
down/knock
into/sharp
turn/wheels/broken/call/send
to...)
Ask
a
group
to
retell
the
story,
each
student
says
one
sentence
with
one
word
one
by
one.
If
he
or
she
can
not
say, they
should
sing
a
song.
2.
Look
and
listen
Look
at
the
screen,
listen
to
the
tape.
Then
ask
Ss
to
discuss
it
freely.
Look
at
books
and
read
1a.
[设计说明;利用游戏进行热身活动，即复习了旧知识,又自然引入新课，极大的调动学生学习兴趣，使他们很快进入状态；且用关键词复述课文，培养学生概括表达能力。]
Step
2
Presentation
Use
CAI,
show
them
a
picture
of
a
traffic
station
\a
policeman
and
some
traffic
signs.
Help
them
learn
the
signs.

(二)、亲身感受，学习交通法规
Step
3
Discussion
Discuss
the
traffic
rules
in
groups.
Then
ask
some
Ss
to
say
their
answers.
eg.S1:
You
must
drive
on
the
left
in
China.
S2:
We
must
obey
the
traffic
rules.
Red
means
stop.
Green
means
go.
S3:
If
you
cross
the
street,
don't
rush.S4…
[设计说明：让学生结合日常生活，共同探讨，总结他们知道的交通法规，在对照交警所说的加以补充，探究合作得出的答案，记忆更牢固。教师的及时评价给了学生很大鼓舞，调动了他们的参与意识。]
Step
4
Practice
Task1.Act
a
police，tell
them
how
to
ride
safely.
[设计说明：引导和鼓励学生亲自参与教学活动，培养学生参与意识和探究合作学习的良好品质，让学生养成动脑、动手、动口的好习惯。]
（三）、争当交警，辨别交通行为
Step
5
Look
and
say
Task2
Make
a
dialogue
according
to
Pictures.
Work
in
pairs.
For
example：
S1:
Excuse
me,
sir.
Is
this
your
car
S2:
Yes,
it
is.
S1
:
Can
I
look
at
your
license

S2:
OK.
Here
it
is.
S1:
Well,
fifty
Yuan,
please.
S2:
What
S1:
Look.
No
parking.
S2:
Oh,
no,
it's
not
my
car...
(T:
we
must
obey
the
rules,
or
it
can
be
dangerous.)
[设计说明：利用幻灯展现真实场景，形象逼真；学生的对话幽默逗人，极大调动了学生的兴趣，培养学生的语言交际能力。]

(四).安全骑车,遵守交通法规
Ask
your
classmates
"How
do
they
usually
go
to
school "
Work
in
groups.
Then
say
some
advantages
about
cycling
and
fill
in
the
blanks.
1.
It
can
cost
very
little.
2.
It
can
__________________.
(avoid
air
pollution
.)
3.
It
can
__________________.
(need
less
space
than
cars.)
4.
Cycling
is__________________.
(good
exercise.)
5.
It
is __________________.
(important
for
our
health.)
Read
Part3
.Check
the
answer.
Step7
Drill
Work
alone.
Look
at
1c
.Match
the
sentences.
Check
the
answers.
Then
read
by themselves.
(T:
When
we
ride
our
bikes,
we
should
be
careful
and
ride
safely.)
[设计说明：让学生调查本组骑车人数、讨论骑车的好处，培养其探究、合作能力。再让学生读书检查答案，由现实回到书本,体现了整合利用教材，不是教教材。]
Step
8
Homework
Task
4 Write
a
report
Write
a
report
to
help
students
to
ride
their
bikes
safely.
Then
report
it
to
the
class.
Task
5
Make
traffic
signs
Use
hard
paper
to
make
different
traffic
signs
(No
parking/stop...)
put
them
in
the
right
place
of
your
school.
[设计说明：鼓励学生制作交通标志牌，不仅培养学生动手能力,而且警示同学们遵守交通规则，共建美好校园，共创和谐社会。]