英语北京版（2024）Lesson 20优质ppt课件

这是一份英语北京版（2024）Lesson 20优质ppt课件，文件包含核心素养北京版英语四下Unit6《WherecanIflythekite》Lesson20课件pptx、核心素养北京版英语四下Unit6《WherecanIflythekite》Lesson20教案doc、核心素养北京版英语四下Unit6《WherecanIflythekite》Lesson20练习doc、4-6-20-1mp3、4-6-20-2mp3、listenandsaywmv等6份课件配套教学资源，其中PPT共48页， 欢迎下载使用。
（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, enugh, safety2. 在教师引导下，初步运用句子：—Mum, can I skate here this afternn? —I'm afraid nt. It’s dangerus. Yu may fall int 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 bjectives
（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Rle-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。
Ask and answer
Please dn’t fly yur kite here.
It’s nt safe./ It’s dangerus.
Lead in
Please dn’t crss the street here.
Please dn’t walk yur dg here.
Please dn’t swim here.
Gugu and her mum are by the river. What are they talking abut? Let’s have a lk!
Let’s learn
Listen and say
He put n a thick sweater in the mrning.
(形容词)足够的,充足的
Is this rm large enugh?
We're all wrried abut her safety.
/ ˈseɪfti /
—Mum, can I skate here this afternn? 妈妈今天下午我可以在这里滑冰吗?—I'm afraid nt. It’s dangerus. Yu may fall int 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 nt,可缩写为 can't。口语中常用“Certainly./Sure./Of curse.”表示同意,用“I’m afraid nt.”表示不同意。
句型结构: Can I + 动词原形 + 其他?肯定回答: Yes, yu can.否定回答:N, yu can’te.g.—Can I use yur bike?—Yes, yu can.
【拓展】“May ”表示“请求”“May ”这个句型也可以用来表示“请求”。但是在使用时比“Can ”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 yu? May I sit here?
Watch the vide
Let’s d
Read and answer
What des Gugu want t d?
She wants t skate here.
Can she skate here?
N, she can’t.
Why can’t she skate here?
Because it’s dangerus.
Why might Gugu fall int the water?
Because it’s getting warm. The ice is nt thick enugh.
What des Kate want t d?
Maybe she wants t play n ice.
Can Kate play n ice?
N, she can't.
___________ wants t__________ n _________. Mum tells her it’s _________. She may ____________________. Because it is getting _____ . The ice is ________________. It’s nt safe t skate n _________.
Read and fill in the blanks
fall int the water
nt thick enugh
Listen and repeat
Listen, lk and learn
—Can I skate here?—I’m afraid nt. Yu may fall int the water.
—Can I g rller-skating here?—I’m afraid nt. Yu may fall and hurt yurself.
—Can I crss the street here?—I’m afraid nt. Yu may get hit by a car.
Find and tell what is dangerus.
They are playing in the car park.
It’s dangerus t play in the car park.
She is flying a kite here.
It’s dangerus t fly a kite here.
He is crssing the street here.
It’s dangerus t crss the street here.
He is ging rller-skating here.
It’s dangerus t g rller-skating here.
He is riding a bike here.
It’s dangerus t ride a bike here.
Make cnversatins with the picture
—Please dn’t play here.—Why nt?—Yu may get hit by a car.—OK. Thank yu.
—Please dn’t fly a kite here.—Why nt?—Yu may hit the wires. It’s dangerus.—OK. Thank yu.
—Please dn’t crss the street here.—Why nt?—Yu may get hit by a car.—OK. Thank yu.
—Please dn’t g rller-skating here.—Why nt?—Yu may fall and hurt yurself.—OK. Thank yu.
—Please dn’t ride a bike here.—Why nt?—Yu may get hit by a car.—OK. Thank yu.
Wrk in grups. We can’t g rller-skating n the street. We can’t ride a bike n a busy street. We can’t play in the car park. What ther can’t we d in ur daily life? Share it with yur grup members.
1. We can master the usage f the wrds: thick, enugh, safety2. We can master the usage f the sentence: —Mum, can I skate here this afternn? —I'm afraid nt. It’s dangerus. Yu may fall int the water. 3. We can master t talk abut persnal safety.
Summary
Lessn 20thick, enugh, safety—Mum, can I skate here this afternn?—I'm afraid nt. It’s dangerus. Yu may fall int the water.
Blackbard design
1. Write the wrds: thick, enugh, safety 3 times.2. Practice using the sentence: —Mum, can I skate here this afternn? —I'm afraid nt. It’s dangerus. Yu may fall int the water. 3. Make dialgues abut persnal safety.
Hmewrk