小学人教版 (PEP)Unit 2 Ways to go to school Part B教学演示ppt课件

这是一份小学人教版 (PEP)Unit 2 Ways to go to school Part B教学演示ppt课件，文件包含BLetslearnRole-playpptx、教案BLetslearnRole-playdocx、BLetslearnmp3、BLetslearn对话mp3、Letslearnmp4、Letslearnswf、Roadsafetysongmp4等7份课件配套教学资源，其中PPT共30页， 欢迎下载使用。
Hw d yu cme t schl?
I cme t schl...
When yu are at a crssing, yu can see ____.
What are these?
They are traffic lights.
D yu knw what the lights mean?
Mrs Smith and the children are at the crssing nw.Where are they ging?
Watch and answer
Can they g nw? Why r why nt?
Because the light is red nw.
Mike: Lk! The park is ver there! Let’s g!Mrs Smith: Please wait! It’s red nw. We must stp and wait.
Listen and repeat.
Stp and wait at a red light.
Wrds and expressins
动词-ing形式：stpping拓展：stp 车站 bus stp 公共汽车站
green light
G at a green light.
yellw light
Slw dwn and stp at a yellw light.
（使）放慢速度；慢的
反义词：fast 快的短语：slw dwn 慢下来
Stp and wait at a red light.
Slw dwn and stp at a yellw light.
G at a green light.
traffic rules
Stp and wait
Slw dwn and stp
Read and match
at a red light.
at a green light.
at a yellw light.
Stp and wait.
Slw dwn and stp.
Lk and say.
Fast reactin
Slw dwn and stp!
Stp and wait!
____ at a green light.
____ and ____ at a red light.
________ and _____at a yellw light.
Read and fill in the blanks.
祈使句主要用来表达请求、命令、建议、叮嘱或祝愿等。祈使句通常省略主语（yu）。
Clse the dr!
Dn't g at a red light!
Let me help yu!
肯定祈使句 1. D型祈使句 句型结构：动词原形+其他.
例: Turn left! Cme t the park and play with us.
2. Let型祈使句 句型结构：Let's/Let me+动词原形+其他. 例：
Let me help yu.
Let's play ftball.
3. Be型祈使句 句型结构：Be+形容词. 例：
Be careful!
1. Dn't型祈使句句型结构：Dn't+动词原形+其他.例：
Dn‘t swim in the river.
Dn‘t tuch the dr.
2. N型祈使句句型结构：（1）N+动词-ing形式+其他. （2）N+名词+其他. 例：
traffic lights
Remember the traffic rules.
Pay attentin t the traffic lights.