四年级英语上册Unit 5 Safety Lesson 2 教案1 人教新起点
短信笑话-支教个人总结
Unit 5 Safety Lesson 2
教学设计1
一、教材内容分析
本节课的教学内容是四年级上册第五单元Unit5Safety的第二课
时。教学内
容为：ALook,listen and repeat, B Look, think
ad role-play, C Let“s write。A部分通
过几幅图片，情境化地呈现了本
单元的目标功能句：Don“t…Please...B部分通过
看图说话，操练功能句。C部分是再次
强调重点句型。
二、学生情况分析
通过本单元第一课时的学习，学生已经能够听懂、会说climb on the window
ledge, dangerous,play with fire, Be careful,
run down the stairs单词和词组，尝试借
助拼读规律记忆单词，并能根据语境选择
恰当的词填空。与此同时，他们还能
够运用已学功能句操练本课新学词汇，并能对交通规则进行简单的描
述。这些
知识的掌握，为本节的顺利学习做了很好的准备。
三、教学目标
通过本节课的学习，学生能够达到以下目标：
1.能够听懂、会说功能句：Be
careful! Don“t…初步学会在恰当的情境中运用
它们。
2.能够根据问句写出答语。
四、教学重难点
教学重点：能够听懂、会说用来描写性格特征的功能句：Be careful!
Don“t…
初步学会在恰当的情境中运用它们。
教学难点：能够根据问句写出答语。
五、教学过程
1. Revision
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Step 1. Greetings
Step
2.出示课件，复习第一课时表示劝阻的祈使句。
T: Last class we have
learned some safety rules at home. Do you
remember?
Let“s look again.(看课件)
T: What
is he she doing? What can you tell him her?
(1) (Run downstairs) He is running “t run
downstairs.
(2) (Play with fire) She is
playing with “t play downstairs.
(3) (Climb
the window) He is climbing the “t climb the
windows.
Step 3. Chant
T: The boys are
doing something dangerous, let“s chant to tell
them, don“t do
that.
2. Presentation
Step 1. Lead in
T: Now, we“ll have an
English class in a Primary School. How did you
come here?
What did yousee in the street?
T: In this class, we“ll learn some safety
rules in the street. Look, I“m a
policewoman.
I“ll learn withyou. Look at the picture. (出示教学挂图)
Step 2. Learn the new word safe
T: In the
street, he is crossing the street. What do you
think of it?
Ss: It“s dangerous.
(教师板书:dangerous)
T: But this boy is using the
underpass, is it dangerous?
Ss: No.
T:
It“s safe. (板书:safe )
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Ss: Learn to read safe [seif]
Step 3. Part
A
T: Open your books. Look, think and draw. If
you think it“s safe, please draw a
smiling
face. If youthink it“s dangerous, draw a crying
face。（独立完成）
分组核对答案:Point and say: It“s
dangerous. It“s safe.
教师讲“笑脸”和“哭脸”分发给一组学生，学生边说“It“s dangerous. It“s
safe.”边将“笑脸”和“哭脸”贴到教学挂图上。
T: (评价) If you
are right, draw a smiling face on your books.
3. Learn the new words about the street.
Step 1. underpass
T: Everybody did a good
job, but I have some questions to ask you.
(指图：一个
小男孩在走地下通道) He is safe. Why?
引导学生说出“他使用了地下通道”
（出示课件）Learn to read:
Underpass. Use the underpass. (强调the的发音)
T:
Can you find the underpass in the
street?（让学生找一找教室中教师提前布
置的地下通道）Oh, it“s over
there.
Ss learn to read: over there
(Act
with hands): Use the underpass.
Step 2. cross
T: Look, he is crossing the street.
Ss
learn to read cross, cross the street
T: It“s
dangerous. What can you tell him?
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(引导说出) Don“t cross the street,
please use the…
Ss: Don“t cross the street.
Please use the underpass.
Step 3. crosswalk
T:（指图）He is safe. They are safe too. Why?
(出示课件) Learn to read: Crosswalk. Use the
crosswalk.
T: Can you find out the crosswalk
in the street? Where is it? Can you use the
crosswalk?Ss:演示走crosswalk
T: Before we use
the crosswalk, we should look at the traffic
light.
The light is red, we should…( stop).
The light is green, we can…(go).
T:（示范）Let“s
go to Beihai park. OK? Look, the light is red, we
can“t walk. It“s
green, now. Let“sgo.
Ss合作表演
Step 4. footbridge
T: (看图) Look
at the boy, he is walking. What“s this?
(footbridge)
（出示课件）Learn to read: Footbridge.
Use the footbridge.
T: Can you find the
footbridge? Look around. Can you use the
footbridge?
Ss演示
Step 5. climb over the
fence
T: What is he doing? (climbing)
T:
Find the fence in the street.
Ss: (read) fence
（出示课件）climb over
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(出示道具) chair
T: Can you climb over the
chair?一学生演示
T: Oh, so dangerous. What do you
want to tell her?
Ss: Don“t climb over the
chair. It“s dangerous…
（出示图）
T: What can
you tell the boy?
Ss: Don“t climb over the
fence.
Step 6. sidewalk
T: They“re walking
on the sidewalk.（出示课件）Learn to read: Sidewalk. Use
the sidewalk.T: So many cars in the street. So
many beautiful flowers and trees.
Where is the
sidewalk?T: Can you use the sidewalk?
Ss:（演示）Use the sidewalk.
Step 7. running
T: What are they doing?(running in the street)
T: What can you tell them?
4. Learn to
chant
T: In the street, someone is dangerous,
someone is safe. Let“s chant to tell them
the
safety rules.(1) Look at the picture and listen to
the chant.
(2) Open the books and chant.
(3) Chant yourself.
(4) Act and show.
5. Role play
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T:
Look, what is he doing? (Crossing the street)
Guess, who is coming?
(1)Look and listen to
the dialogue
(2)Look, listen and repeat
(3)Learn to read these important sentences
(4)T---Ss read the dialogue
(5)Pair work:
practice the sentences
(6)看录像对话表演
(7)Act
in groups
(8)Act in class
六、Homework
1. Read the passage to your parents.
2.
Talk about your classmates to your parents.
3.
Write a short passage about your classmates.
设
计意图：家庭作业以说为主，检测学生是否真正掌握本节课的内容。作
业实行分层，让孩子根据自己的学
习能力选作，真正实现了以生为主。
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