第一课时

butterfly

bu tter fly

brown butterfly black butterfly purple butterfly

red butterfly green butterfly yellow butterfly

blue butterfly

white butterfly

butterflies

butterflbutterflyy

butterflbutterfliesies

What is Chenjie doing?陈洁正在干什么？

She is catching butterflies她正在捉蝴蝶。

catch butterfliescatching butterflies 捉蝴蝶

Let’s chantLet’s chant

Catching, catching, Catching, catching,

catching butterflies.catching butterflies.

Catching, catching, Catching, catching,

Chen Jie is catching Chen Jie is catching butterflies.butterflies.

They are They are insectsinsectsThey are insects.

They are They are watching watching

insects.暂停 停止

What is Mike doing?He is watching insects.

watch insectswatching insects观察昆虫

Let’s chantLet’s chant

Watching, watching, Watching, watching,

watching insects.watching insects.

Watching, watching, Watching, watching,

Mike is watching insects.Mike is watching insects.

The dog is watching TV.

Snowwhite is watching flowers.

riddleriddle

It’s green.It’s green. It comes from the tree.It comes from the tree.What is it?What is it?

Leaf 单数

Leaves 复数

pick up leaves

picking up leaves

采摘树叶

What is Wu Yifan doing?He is picking up leaves.

She is She is picking up watermelons.picking up watermelons.

The dog is picking up apples.

Let’s chantLet’s chant

Picking, picking, Picking, picking,

Picking up leaves .Picking up leaves .

Picking, picking, Picking, picking,

Wu Yifan is picking up leaves .Wu Yifan is picking up leaves .

do an experimentdo an experiment做实验做实验

exex pepe riri mentment

experiment experiment 实验实验

What is Sarah doing?She is doing an experiment.

do an experiment.do an experiment.dodoinging an experiment. an experiment. 做实验做实验

Let’s chantLet’s chant

Doing, doing, Doing, doing,

Doing an experiment.Doing an experiment.

Doing, doing, Doing, doing,

Sarah is doing an experiment.Sarah is doing an experiment.

cameras 相机

What is ZhangPeng doing?

He is taking pictures.

take picturestaking pictures 照相

taketake takinge , e , go away. （走开）

Let’s chantLet’s chant

Taking, taking, Taking, taking,

taking pictures.taking pictures.

Taking, taking, Taking, taking,

Zhang Peng is taking pictures.Zhang Peng is taking pictures.

Picking, picking, picking up leaves.

Taking, taking, taking pictures.

Catching, catching, catching butterflies.

Watching, watching, watching insects.

Doing, doing, doing an experiment.

Let’s chant

动词原形 动词原形 inging 形式形式

catch butterfliescatch butterflies

dodoinging an experiment an experiment

watch insectswatch insects

taktakee pictures pictures

catchcatchinging butterflies butterflies

pick up leavespick up leaves pickpicking ing up leavesup leavesdo an experimentdo an experiment

watchwatchinging insectsinsects

taktakinging pictures pictures

hurryhurryT: Teacher M: Monitor(T: Teacher M: Monitor( 班长班长））

T: it’s time to go back to school!T: it’s time to go back to school! Mike? Mike? Where is Mike ?what is he doing?Mike? Mike? Where is Mike ?what is he doing?M: Oh, look, he is watching insects.M: Oh, look, he is watching insects. Mike, hurry!Mike, hurry!T: WuYifan? What is Wu Yifan doing?T: WuYifan? What is Wu Yifan doing?M: He is picking up leaves.M: He is picking up leaves.T: What is Sarah doing?T: What is Sarah doing?M: She is doing an experiment .M: She is doing an experiment .T: What is ZhangPeng doing?T: What is ZhangPeng doing?M: ZhangPeng is taking pictures.M: ZhangPeng is taking pictures.T: ChenJie? What is ChenJie doing?T: ChenJie? What is ChenJie doing?M: She is catching butterflies.M: She is catching butterflies.T and M: Hurry!T and M: Hurry!

Home workHome work

Choose one and finish it.Choose one and finish it. 选择一个任务去完选择一个任务去完成它成它 . .

11 、、 Can you read? Can you read? 读一读对话。读一读对话。22 、、 Can you act? Can you act? 演一演对话。演一演对话。