英语四年级下册Lesson 21优秀课件ppt

这是一份英语四年级下册Lesson 21优秀课件ppt，文件包含核心素养北京版英语四下Unit6《WherecanIflythekite》Lesson21课件pptx、核心素养北京版英语四下Unit6《WherecanIflythekite》Lesson21教案doc、核心素养北京版英语四下Unit6《WherecanIflythekite》Lesson21练习doc、4-6-21-1mp3、4-6-21-2mp3、listenandsaywmv等6份课件配套教学资源，其中PPT共36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：crwd, push, slwly2. 在教师引导下，初步运用句子：It's nt safe t push. Let's walk slwly. 3. 在图片的帮助下理解对话内容，并准确朗读课文。4. 能够理解并表达特殊场合下的安全规则。
Teaching bjectives
（二）思维能力目标能根据文本内容阅读，能够理解并表达特殊场合下的安全规则。能在日常生活中，能够理解并表达特殊场合下的安全规则。 （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，能够理解并表达特殊场合下的安全规则。 （四）文化品格目标结合对话内容，让学生学会从小树立自我保护的安全意识、文明意识。
Ask and answer
Can they play in the car park?
I’m afraid nt. They may get hit by a car.
Lead in
Can she fly a kite here?
I’m afraid nt. She may hit the wires.
Can he crss the street here?
I’m afraid nt. He may get hit by a car.
Can he g rller-skating here?
I’m afraid nt. He may fall and hurt himself.
Can he ride a bike here?
Lk! Sara and Yangyang are in a fair. What are they talking abut? Let’s have a lk!
Let’s learn
Listen and say
(副词)慢速地，缓慢地
The ld man walks slwly.
/ ˈsləʊli /
The by pushed the dr pen.
A large crwd was waiting at the bus stp.
It's nt safe t push.推挤不安全。这是用来描述做某事怎么样的句型。句型结构: It's (+ nt )+ 形容词 + t + 动词原形 + 其他's dangerus t swim in the river. It's nt plite t speak ludly in the public.
Let's walk slwly.让我们慢慢走吧。这是 let's引导的祈使句,用来提出建议。句型结构: Let's + 动词原形 + 其他 Let's g t the z tmrrw.Let's g skating this afternn. 【注意】let's 是 let us 的缩写形式,意为“让我们”,其后加动词原形。如果同意对方提出的建议，回答可以是OK./Al right./Gd idea./Great.等
Watch the vide
Let’s d
Read and answer
What d they think f the fair?
What shuld Sara and Yangyang pay attentin t?
They shuld be careful. Walk slwly. Dn’t push.
What happened?
Sara stepped n Yangyang’s ft.
Yangyang and ________ are visiting a ______. There is a ____ ______ there. Sara tells t _____ _____ and Yangyang tells Sara nt t _________ in the crwd. They shuld _________.
Read and fill in the blanks
Listen and repeat
Listen, lk and learn
—Dn’t push in the crwd.—N, I wn’t.
—Dn’t play in the car park.—N, I wn’t.
—Dn’t pick flwers.—N, I wn’t.
—Dn’t talk in the reading rm.—N, I wn’t.
Design yur wn signs fr yur schl and tell what the signs say.
Wrk in grups. What we can’t d in public places? Find and talk abut public signs with yur grup members. Than make cnversatins and share them with the whle class.
1. We can master the usage f the wrds: crwd, push, slwly2. We can master the usage f the sentence: It's nt safe t push. Let's walk slwly. 3. We can master t talk abut public signs.
Summary
Lessn 21crwd, push, slwlyIt's nt safe t push. Let's walk slwly.
Blackbard design
1. Write the wrds: crwd, push, slwly 3 times.2. Practice using the sentence: It's nt safe t push. Let's walk slwly. 3. Make dialgues abut public signs.
Hmewrk