(共22张PPT)
Part
B
Let’s
Learn
Ask
and
say
一、Warm
up
Do
you
know
the
place
Library
Can
we
sing
and
dance
there
你还知道哪些图书馆的规定？
Talk
quietly!
小声说话
二、Presentation
Talk
quietly!
小声说话！
Work
quietly
!安静工作！
Study
quietly!安静学习！
公共场合的行为规范：
Keep
to
the
right.
靠右
保持某种状态
Lorem
ipsum
dolor
sit
amet,
consectetur
adipisicing
elit.Lorem
ipsum
dolor
sit
amet,
consectetur
adipisicing
elit.Lorem
ipsum
dolor
sit
amet,
consectetur
adipisicing
elit.Lorem
ips
Keep
to
the
right
靠右
Take
turns.
按顺序来
What
a
mess！
一团糟，乱死了！
Keep
your
desk
clean.
保持你的课桌干净
Keep
the
desk
clean
.
保持桌面整洁。
Keep
the
clean.
blackboard
Anything
else？
你还能说出其它的吗？
teachers’
desk
wall
floor
window
door
Keep……clean
保持……干净
Keep
to
the
right.
Keep
your
desk
clean.
Talk
quietly.
A:Can
we
use
your
crayons
B:OK.
Take
turns.
C:Talk
quietly!
How
to
say
like
this
(当你看到下面的场景，你想劝导什么？)
Talk
quietly!
Keep
your
desk
clean.
Take
turns.
Keep
to
the
right.
Keep
your
desk
clean.
Talk
quietly!
Keep
to
the
right.
Take
turns.
1.想要让对方小声说话，你应该说：
A.Talk
quietly.
B.Take
turns.
2.想让对方保持右行，你会说：
A.Keep
to
the
left.
B.Keep
to
the
right.
3.想让对方保持桌面干净，你应该说：
A.Keep
your
book
clean.
B.Keep
your
desk
clean.
1.They
are
talking
in
the
library.
B.Talk
quietly.
4.She
is
writing
in
class.
E.Work
quietly.
3.She’s
colouring
at
her
desk.
D.Keep
your
desk
clean.
5.I’m
walking
on
the
street.
A.Keep
to
the
right.
2.We
are
playing
a
game.
C.Take
turns.
2.Look,match
and
say.
1、Read
and
write
the
new
sentences.
（读一读，写一写本课的新句子。）
2、
Choose
one
sentence
to
talk
about
with
your
friend.(选一个句子和你的朋友说说。)
祈使句可以用来表示请求、
命令或建议等.
句型：动词原形＋其它
Talk
quietly!
Keep
to
the
right.
Thank
you!第3课时
B
(Let's
learn
&
Look，match
and
say)
教学目标
一、知识与技能
1．能听懂、会说、会写祈使句：Keep
( http: / / www.21cnjy.com )to
the
right.
Keep
your
desk
clean.
Talk
quietly.
Take
turns．
2．能看懂警示语图标和标语。
3．能对在某个场景下的描述做出提示或警示。如：Talk
quietly.
Keep
your
desk
clean等。4．学唱歌曲School
days。
二、过程与方法
通过组织学生进行对话练习来进行语言交流，同时训练了需要学习的句型和句式。
三、情感、态度与价值观
通过组织学生进行口语训练来培养学生之间相互帮助相互合作的能力。
教学重点
能够正确地运用:
Keep
to
the
( http: / / www.21cnjy.com )right.
Keep
your
desk
clean.
Talk
quietly.
Take
turns.等句型。
教学难点
1.
理解以ly结尾的副词是放在动词后修饰动词的。如：talk
quietly，walk
quickly。
2.
理解祈使句使用的场合。
教法导航
教师要通过情景创设，激励学生对知识的输出。
学法导航
学生通过扮演角色，对所学知识进行操练。
教学准备
录音机、录音带、词卡。
教学过程
1.
Warm-up（热身及预习展示）
口语操练：同桌相互操练Let's
talk部分的对话，然后抽选四对学生上台表演对话。
Chant对抗赛：教师闪现一幅图片（一位女
( http: / / www.21cnjy.com )孩在看书），会的学生马上编一段Chant并站起来诵读：Reading
books，
reading
books，
is
the
girl
watching
TV
No.
She
is
reading
books.
金字塔：教师说一个句子，要
( http: / / www.21cnjy.com )求学生重复达个句子，然后加上一个动作短语，使之成为一句较长的句子。如：教师说：He
is
cleaning
the
room.第一位学生说：He
is
cleaning
the
room
and
eating
dinner.第二位学生说：He
is
cleaning
the
room
and
eating
dinner
and
watching
TV.
2.
Presentation
and
practice（精讲点拨）
Let's
learn（1）祈使句教学Keep
to
the
right
PPT呈现一些道路交通安全标志和公共设施标志，问学生：看到这些标志你想到什么？我们要遵守交通规则，在公共场合做个文明的人。
①Keep
to
the
right.
( http: / / www.21cnjy.com )靠右行驶或靠右行走。教师出示卡片，教学keep，并解释keep的中文意思。教师边说边举右手：This
is
right．Keep
to
the
right．
②PPT呈现教室里“保持桌子干净”的图标。
Keep
your
desk
cl
( http: / / www.21cnjy.com )ean.保持桌面干净整洁。教师解释：clean在这里是形容词，意思是：干净的、整洁的。请学生说一说在我们的日常生活中还需要注意什么？如：Keep
your
clothes
clean.
Keep
your
classroom
clean.
Keep
your
books
clean.
③PPT呈现图书馆或阅览室里“静止喧哗”的标志。
Talk
quietly.小声交谈
( http: / / www.21cnjy.com )。教师解释：quietly是用来修饰动词的，必须放在动词的后面，然后指导跟读以下句子。如：Talk
quietly.小声交谈。Walk
quickly.快快行走。Walk
slowly.慢慢走。
④Take
turns.按顺序来。
（2）教师播放Let's
learn部分录音，请学生跟读三遍。
（3）学生看图标抢答。
（4）小组活动：小组讨论并制定班规。如：
Keep
your
desk
and
chair
clean.
Keep
the
blackboard
clean.
Talk
quietly.
Keep
to
the
right.（注意提醒学生上下楼也要靠右走）
Look，match
and
say
（1）遇到下列情境，你应该怎幺提醒别人。
①He's
talking
loudly
i
( http: / / www.21cnjy.com )n
the
library.他正在图书馆里大声交谈。我们该怎么劝阻呢？请大家给出方案。
方案一：Talk
quietly.
方案二：Don’t
talk
loudly.②We
are
playing
a
game.我们正在玩游戏。
方案：Take
turns．③She’s
coloring
at
the
desk.她正在桌前上色。
方案一:Keep
your
desk
clean.
方案二：Keep
your
hands
clean.
方案三：Keep
your
clothes
clean.
④They’re
writing
in
class.他们正在教室里写作业。
方案一：Work
quietly.
方案二：Don’t
work
loudly.
⑤They
are
walking
on
the
bridge.他们正在桥上走。
方案一：Keep
to
the
right.
方案二：Walk
slowly.
要求学生将方案读一读，并有礼貌地说一说。
（2）学生完成Look，match
and
say部分的连线活动。
3.
Consolidation
and
extension（拓展延伸）
活动：我是文明的劝导员活动方式：请一个学生说一种
( http: / / www.21cnjy.com )现象，然后劝导员给出文明的劝告。如：一个说：They
are
playing
ping-pong.劝导员说：Take
turns.
一个说：He’s
talking
loudly
in
the
hospital.劝导员说：Talk
quietly.一个说：He’s
running
in
the
classroom.劝导员说：Don't
run
in
the
classroom
Walk
slowly.
学唱歌曲School
days。
4.
Sum-up（总结）
帮助学生总结本节课的重点词汇和句型。
课堂作业
1.
上网收集各种交通规则图标并用英文表达出来。
2．完成本课时活动手册配套的练习。
