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北京版英语四年级下册Unit 6第20课时教学设计
课题 Lesson 20 单元 Unit 6 学科 英语 年级 四(下)
教材分析 本单元是《北京版小学英语》小学四年级下册第六个单元Unit 6 Where can I fly the kite 中的第二十课 Lesson 20,其教学内容主要是围绕玩耍中的人身安全的话题展开的,语言相对简单,重点突出,非常贴近学生的学习生活。Listen and say通过Guoguo和妈妈的对话,学习了单词:thick, enough, safety;学习了句型: —Mum, can I skate here this afternoon —I’m afraid not. It’s dangerous. You may fall into the water. 通过Listen, look and learn 部分学习更多玩耍中人身安全的相关表达。通过Let’s do 部分,通过看图问答,练习描述玩耍中人身安全的英文表达。学习和练习的过程中锻炼学生的听力、阅读理解、书面表达和口语表达能力。
学习目标 (一)语言知识目标1. 能在图片、实物和文本语境的帮助下,听懂、会说、会认单词:thick, enough, safety2. 在教师引导下,初步运用句子:—Mum, can I skate here this afternoon —I’m afraid not. It’s dangerous. You may fall into the water. 3. 在图片的帮助下理解对话内容,并准确朗读课文。4. 能够询问能否在什么地方做什么事情。(二)思维能力目标能根据文本内容阅读,能够询问能否在什么地方做什么事情。 能在日常生活中,能够询问能否在什么地方做什么事情。 (三)学习能力目标1. 通过Role-play 等活动,学会与他人合作学习的能力。2. 通过不同的学习任务,能够询问能否在什么地方做什么事情。(四)文化品格目标结合对话内容,让学生有辨别危险的意识,同时能够及时警告他人,帮助他人避免危险境况。
重点 学习单词和短语:thick, enough, safety; 句型: —Mum, can I skate here this afternoon —I’m afraid not. It’s dangerous. You may fall into the water. 能够询问能否在什么地方做什么事情。
难点 把所学询问能否在什么地方做什么事情运用到实际生活中。
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 一、Lead inAsk and answer出示图片,组织学生根据图片进行互动问答,巩固复习上节课所学重点句型:— Please don’t … here. — Why not — It’s not safe./ It’s dangerous. 复习上节课内容的同时进而引出新课。通过复习上节课所学内容引出新课内容,能够提升学生的成就感,激发学生的学习兴趣,提升学生的课堂参与度。 看图片,根据图片进行互动问答,巩固复习上节课所学重点句型:— Please don’t … here. — Why not — It’s not safe./ It’s dangerous. 通过复习上节课所学内容引出新课内容,能够提升学生的成就感,激发学生的学习兴趣,提升学生的课堂参与度。
讲授新课 一、 Listen and say1. Guoguo and her mum are by the river. What are they talking about Let’s have a look!出示课文图片,在未阅读课文内容前,提前了解课文话题内容,帮助学生更好地理解课文内容。2. Listen and say出示课文图片,播放录音,帮助学生理解课文内容,学习单词: thick, enough, safety的使用方法。3. Let’s learn详细讲解本节课重点句型:—Mum, can I skate here this afternoon —I’m afraid not. It’s dangerous. You may fall into the water. 的使用方法。4. Watch the video播放课文视频,组织学生观看视频,尝试理解并记忆课文内容。通过观看视频,帮助学生更好地理解并记忆课文。5. Read and answer分段出示课文图片,组织学生根据图片,回答问题。考查学生对课文的理解和掌握程度的同时,巩固练习本节课重点单词、短语和句型。6. Read and fill in the blanks出示短文,组织学生再次阅读课文内容,然后根据课文内容把短文中句子缺失的部分补充完整。考查学生对课文的理解和掌握程度的同时,巩固练习本节课重点单词、短语和句型。7. Listen and repeat出示教材图片,播放听力,组织学生听录音,跟读课文内容。帮助学生加深对课文内容的理解和重点单词、短语和句型的理解和记忆,过程中锻炼学生的口语表达。8. Role-play组织学生以小组为单位,分角色扮演课文内容。考查学生对课文的理解和掌握情况的同时,锻炼学生的口语表达能力。二、 Listen, look and learn出示教材图片,播放音频,带领学生复习本节课重点句型:—Can I … here —I’m afraid not. You may … 巩固本节课重点句型。三、Let’s do1. Find and tell what is dangerous.出示教材图片,组织学生观看图片,找出图中学生的哪些行为是存在危险的行为。考查学生对本节课内容的理解和掌握程度的同时,锻炼学生的逻辑分析与运用能力。2. Look and say出示图片,说出图中人物的危险行为,并对其行为进行劝阻。考查学生对本节课内容的理解和掌握程度的同时,锻炼学生的口语表达能力。3. Make conversations with the picture出示教材图片,组织学生根据图片编写对话,说出图中人物的危险行为,对其进行劝阻,并表明其危险性。考查学生对本节课内容的理解和掌握程度的同时,锻炼学生的口语表达能力。4. Let’s play通过游戏,巩固复习本节课的重点单词:游戏:打篮球播放课件动画,点击鼠标,篮球投出后出现单词,让学生快速读出看到的单词,以此类推,考查学生对新单词的认识情况以及发音是否准确。5. Group workWork in groups. We can’t go roller-skating on the street. We can’t ride a bike on a busy street. We can’t play in the car park. What other can’t we do in our daily life Share it with your group members.我们不能在街道上滑轮滑,我们不能在车多人多的路上骑自行车,我们不能在停车场玩耍。生活中,还有哪些事是危险的?跟组员一起讨论分享。巩固本节课的重点单词、短语和句型的同时,培养学生的团队和做能力。三、Summary1. We can master the usage of the words: thick, enough, safety2. We can master the usage of the sentence: —Mum, can I skate here this afternoon —I'm afraid not. It’s dangerous. You may fall into the water. 3. We can master to talk about personal safety.四、Homework1. Write the words: thick, enough, safety 3 times.2. Practice using the sentence: —Mum, can I skate here this afternoon —I'm afraid not. It’s dangerous. You may fall into the water. 3. Make dialogues about personal safety. 看图片,提前了解课文话题内容。听录音,了解对话内容,理解并记忆对话内容。理解并记忆重点单词的用法。学习、理解并记忆本节课重点句型:—Mum, can I skate here this afternoon —I’m afraid not. It’s dangerous. You may fall into the water. 的使用方法。观看视频,尝试理解并记忆课文内容。看图片,根据图片,回答问题。看短文,再次阅读课文内容,然后根据课文内容把短文中句子缺失的部分补充完整。看图片,听音频,跟读课文内容。以小组为单位,分角色扮演课文内容。看图片,听音频,复习本节课重点句型:—Can I … here —I’m afraid not. You may … 看图片,找出图中学生的哪些行为是存在危险的行为。看图片,说出图中人物的危险行为,并对其行为进行劝阻。看图片,根据图片编写对话,说出图中人物的危险行为,对其进行劝阻,并表明其危险性。完成练习单词和短语的游戏。我们不能在街道上滑轮滑,我们不能在车多人多的路上骑自行车,我们不能在停车场玩耍。生活中,还有哪些事是危险的?跟组员一起讨论分享。 通过图片展示,提前了解课文话题内容,帮助学生更好地理解课文内容。考查学生的听力能力和理解、记忆能力,在情境中学习单词: thick, enough, safety的使用方法。详细讲解本节课重点句型:—Mum, can I skate here this afternoon —I’m afraid not. It’s dangerous. You may fall into the water. 的使用方法。通过观看视频,帮助学生更好地理解并记忆课文。通过练习,考查学生对课文的理解和掌握程度的同时,巩固练习本节课重点单词、短语和句型。通过练习,考查学生对课文的理解和掌握程度的同时,巩固练习本节课重点单词、短语和句型。通过练习,帮助学生加深对课文内容的理解和重点单词、短语和句型的理解和记忆,过程中锻炼学生的口语表达。通过练习,考查学生对课文的理解和掌握情况的同时,锻炼学生的口语表达能力。通过练习,复习本节课重点句型:—Can I … here —I’m afraid not. You may … 巩固本节课重点句型。通过练习,考查学生对本节课内容的理解和掌握程度的同时,锻炼学生的逻辑分析与运用能力。通过练习,考查学生对本节课内容的理解和掌握程度的同时,锻炼学生的口语表达能力。通过练习,考查学生对本节课内容的理解和掌握程度的同时,锻炼学生的口语表达能力。通过游戏,考查学生对新单词的认识情况以及发音是否准确。通过小组活动,巩固本节课的重点单词、短语和句型的同时,培养学生的团队和做能力。
课堂小结 这节课的教学任务目标是学习单词和短语: thick, enough, safety. 句型:—Mum, can I skate here this afternoon —I’m afraid not. It’s dangerous. You may fall into the water. 本课为新授课,通过单词和句型的反复听读练习,学习谈论玩耍中的人身安全。通过读后回答问题、互动问答、角色扮演等形式训练学生的阅读理解及口语表达能力;通过多样的练习方式练习谈论玩耍中的人身安全。
板书 Lesson 20thick, enough, safety—Mum, can I skate here this afternoon —I'm afraid not. It’s dangerous. You may fall into the water.
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Unit 6 Where can I fly the kite
Lesson 20分层练习
基础巩固
一、给下列图片选择合适的单词或短语
A. skate B. ice C. ride a bike D. swim E. car
1. 2. 3. 4. 5.
二、将对应的反义词连线
1. thin A. cool
2.warm B. thick
3. safe C. right
4.wrong D. dangerous
能力提升
三、选出下列句子的英文翻译。
( )1.在薄冰上滑冰是很危险的。
A. It's dangerous to skate on thin ice. B. It's safe to skate on thin ice.
( )2.当心你的安全。
A. Watch out for your safety B.Watch in for your safety
( )3.今天下午我不能在这里玩。
A. I can't play here this afternoon. B. I don't play there this afternoon.
( )4.那是正确的。
A. All right. B.That's right.
( )5.红灯时不要穿过马路。
A. Don't cross the road at the red light. B. Not cross the road at the red light.
四、仿照例子,填空
例:— Can I drink some cold water
— I'm afraid not. You may have a stomachache.
1.— Can I ________here
— I'm afraid not. You may _________.
2.— Can I _________
— I'm afraid not. You may _________.
3.— Can I _________here
—I'm afraid not. You may _________.
参考答案
一、
1-5 ACDEB
二、
1-4 BADC
三、
1-5 AAABA
四、(答案不唯一)
1.skate; fall into the water
2. cross the street; get hit by a car
3.go roller-skating; fall and hurt yourself
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Unit 6 Where can I fly the kite
北京版四年级下册
Lesson 20
Teaching objectives
(一)语言知识目标
1. 能在图片、实物和文本语境的帮助下,听懂、会说、会认单词:thick, enough, safety
2. 在教师引导下,初步运用句子:—Mum, can I skate here this afternoon —I'm afraid not. It’s dangerous. You may fall into the water.
3. 在图片的帮助下理解对话内容,并准确朗读课文。
4. 能够询问能否在什么地方做什么事情。
Teaching objectives
(二)思维能力目标
能根据文本内容阅读,能够询问能否在什么地方做什么事情。
能在日常生活中,能够询问能否在什么地方做什么事情。
(三)学习能力目标
1. 通过Role-play 等活动,学会与他人合作学习的能力。
2. 通过不同的学习任务,能够询问能否在什么地方做什么事情。
(四)文化品格目标
结合对话内容,让学生有辨别危险的意识,同时能够及时警告他人,帮助他人避免危险境况。
Lead in
Ask and answer
Please don’t fly your kite here.
Why not
It’s not safe./ It’s dangerous.
Lead in
Ask and answer
Please don’t cross the street here.
Why not
It’s not safe./ It’s dangerous.
Lead in
Ask and answer
Please don’t walk your dog here.
Why not
It’s not safe./ It’s dangerous.
Lead in
Ask and answer
Please don’t swim here.
Why not
It’s not safe./ It’s dangerous.
Let’s learn
Guoguo and her mum are by the river. What are they talking about Let’s have a look!
Let’s learn
Listen and say
Let’s learn
thick
(形容词)厚的,粗的
He put on a thick sweater in the morning.
/θ k/
Let’s learn
enough
(形容词)足够的,充足的
Is this room large enough
/ n f /
Let’s learn
safety
(名词)安全
We're all worried about her safety.
/ se fti /
Let’s learn
—Mum, can I skate here this afternoon
妈妈今天下午我可以在这里滑冰吗
—I'm afraid not. It’s dangerous. You may fall into the water.
恐怕不行。那很危险。你可能会掉进水里。
这是 can引导的一般疑问句,用来询问自己能否做某事的句型。can 用来表示“请求,许可”,后面直接加动词原形,没有人称和数的变化。can 的否定形式为can not,可缩写为 can't。口语中常用“Certainly./Sure./Of course.”表示同意,用“I’m afraid not.”表示不同意。
Let’s learn.
Let’s learn
句型结构: Can I + 动词原形 + 其他
肯定回答: Yes, you can.
否定回答:No, you can’t
e.g.
—Can I use your bike
—Yes, you can.
Let’s learn.
Let’s learn
【拓展】“May I... ”表示“请求”
“May I... ”这个句型也可以用来表示“请求”。但是在使用时比“Can I... ”更加委婉、客气,适用于比较正式的场合或陌生人之间。
e.g. May I help you
May I sit here
Let’s learn.
Let’s do
Watch the video
Let’s do
Read and answer
What does Guoguo want to do
She wants to skate here.
Let’s do
Read and answer
Can she skate here
No, she can’t.
Let’s do
Read and answer
Why can’t she skate here
Because it’s dangerous.
Let’s do
Read and answer
Why might Guoguo fall into the water
Because it’s getting warm. The ice is not thick enough.
Let’s do
Read and answer
What does Kate want to do
Maybe she wants to play on ice.
Let’s do
Read and answer
Can Kate play on ice
No, she can't.
___________ wants to__________ on _________. Mum tells her it’s _________. She may ____________________. Because it is getting _____ . The ice is ________________. It’s not safe to skate on _________.
Let’s do
Read and fill in the blanks
Guoguo
skate
ice
dangerous
fall into the water
warm
not thick enough
thin ice
Let’s do
Listen and repeat
Let’s do
Role-play
Let’s learn
Listen, look and learn
Let’s do
Ask and answer
—Can I skate here
—I’m afraid not. You may fall into the water.
Let’s do
Ask and answer
—Can I go roller-skating here
—I’m afraid not. You may fall and hurt yourself.
Let’s do
Ask and answer
—Can I cross the street here
—I’m afraid not. You may get hit by a car.
Let’s do
Find and tell what is dangerous.
Let’s do
Look and say
They are playing in the car park.
It’s dangerous to play in the car park.
Let’s do
Look and say
She is flying a kite here.
It’s dangerous to fly a kite here.
Let’s do
Look and say
He is crossing the street here.
It’s dangerous to cross the street here.
Let’s do
Look and say
He is going roller-skating here.
It’s dangerous to go roller-skating here.
Let’s do
Look and say
He is riding a bike here.
It’s dangerous to ride a bike here.
Let’s do
Make conversations with the picture
—Please don’t play here.
—Why not
—You may get hit by a car.
—OK. Thank you.
Let’s do
Make conversations with the picture
—Please don’t fly a kite here.
—Why not
—You may hit the wires. It’s dangerous.
—OK. Thank you.
Let’s do
Make conversations with the picture
—Please don’t cross the street here.
—Why not
—You may get hit by a car.
—OK. Thank you.
Let’s do
Make conversations with the picture
—Please don’t go roller-skating here.
—Why not
—You may fall and hurt yourself.
—OK. Thank you.
Let’s do
Make conversations with the picture
—Please don’t ride a bike here.
—Why not
—You may get hit by a car.
—OK. Thank you.
safety
thick
enough
Let’s do
Group work
Work in groups. We can’t go roller-skating on the street. We can’t ride a bike on a busy street. We can’t play in the car park. What other can’t we do in our daily life Share it with your group members.
Summary
1. We can master the usage of the words: thick, enough, safety
2. We can master the usage of the sentence: —Mum, can I skate here this afternoon —I'm afraid not. It’s dangerous. You may fall into the water.
3. We can master to talk about personal safety.
Blackboard design
Lesson 20
thick, enough, safety
—Mum, can I skate here this afternoon
—I'm afraid not. It’s dangerous. You may fall into the water.
Homework
1. Write the words: thick, enough, safety 3 times.
2. Practice using the sentence: —Mum, can I skate here this afternoon —I'm afraid not. It’s dangerous. You may fall into the water.
3. Make dialogues about personal safety.
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