资源简介

(共35张PPT)
Unit 4
Get ready & Start up
We can do it!
We can do it!
听懂认读单元核心词汇“phone, fine, middle, window”，理解语篇内容；掌握顺序连接词“First, Next, Then, Last”与“It can …”功能句型，能按照顺序描述发明的功能与制作步骤。
01
借助图片、语篇和语言支架，提取并梳理发明的功能与制作步骤等关键信息；通过单词、句型练习和同伴交流，运用顺序连接词有条理地介绍制作过程。
围绕生活中的实际问题，自主设计一项小发明，运用所学语言介绍其功能与制作步骤，并尝试说明设计意图与实用价值，体会发明创造解决生活问题的意义。
Learning objectives
通过本节课的学习，学生能够：
02
03
Look and say
1. Who is he
He is Edison(爱迪生). He is a great inventor(发明家).
He invented the light bulb(灯泡).
2. What did he invent
The light bulb is his invention(发明).
What are these kids’ inventions
Look and guess
What are these kids’ inventions
Watch and drag
Watch and drag
leaf collector
toothbrush
scooter
phone arm
Read and match
What can the kids’ inventions do
d. It can help you clean your
teeth fast and easily.
a. It can take all your family
on a trip.
b. It can help people in wheelchairs
use the phone.
c. It can get leaves together and
keep the streets clean.
a
b
c
d
Think and say
Which invention do you like best and why
I like the ... best because it can ...
Daming and Mum are going on holiday. Their plants can’t get water. Daming has an invention. What is it
Think and guess
A plant.
A watering bottle.
What invention does Daming have
Watch and tick
Daming: Hooray! We’re going on
holiday!
Mum: What about our plants
We’re coming back
in six days.
Daming: Let me think …
Read and choose
1. What are Daming and his mum going to do
A. They are going on holiday.
B. They are going to water the plants.
2. How does Mum feel
A. Happy. B. Worried.
3. What is Mum worried about
A. Plants. B. Holiday.
Think and talk
What’s Daming’s idea
A six-day holiday
(No one waters plants)
problem
solution
Read and underline
Mum: What are you doing, Daming
Daming: I’m making a watering
bottle for the plants.
Mum: How
What is Daming making
Read and write
Daming: First, make a small hole in the middle of the bottle cap. Next, cut off the bottom. Look!
Mum: Ah, I know. Then, we can put water in the bottle!
Daming: That’s right. Last, put it next to the plant. It’s watering the plant now!
Mum: Clever boy! Now let’s make more bottles.
First
首先
Next
接下来
Then
然后
Last
最后
How does Daming make it
Read and write
How does Daming make it
Daming: First, make a small hole in the middle of the bottle cap. Next, cut off the bottom. Look!
Mum: Ah, I know. Then, we can put water in the bottle!
Daming: That’s right. Last, put it next to the plant. It’s watering the plant now!
Mum: Clever boy! Now let’s make more bottles.
First
首先
Make a small hole in the
middle of the bottle cap.
1
bottle cap
hole
Where is the hole
Step 1
It’s in the middle of the bottle cap.
在 中间
......
Read and write
Daming: First, make a small hole in the middle of the bottle cap. Next, cut off the bottom. Look!
Mum: Ah, I know. Then, we can put water in the bottle!
Daming: That’s right. Last, put it next to the plant. It’s watering the plant now!
Mum: Clever boy! Now let’s make more bottles.
Next
接下来
Cut off the bottom.
2
How does Daming make it
cut off
（剪掉）
Step 2
Read and write
Daming: First, make a small hole in the middle of the bottle cap. Next, cut off the bottom. Look!
Mum: Ah, I know. Then, we can put water in the bottle!
Daming: That’s right. Last, put it next to the plant. It’s watering the plant now!
Mum: Clever boy! Now let’s make more bottles.
Then
然后
Put water in the bottle.
3
How does Daming make it
Step 3
Read and write
Daming: First, make a small hole in the middle of the bottle cap. Next, cut off the bottom. Look!
Mum: Ah, I know. Then, we can put water in the bottle!
Daming: That’s right. Last, put it next to the plant. It’s watering the plant now!
Mum: Clever boy! Now let’s make more bottles.
Last
最后
Put it next to the plant.
4
How does Daming make it
put ... next to ...
Step 4
......
把 放在 旁边
......
Think and talk
How does Daming make it
First, make a small hole in the middle of the bottle cap.
Next, cut off the bottom.
Then, put water in the bottle.
Last, put it next to the plant.
Think and talk
result
A six-day holiday
(No one waters plants)
problem
solution
Making a watering bottle.
Read and judge
Mum: We are back.
Oh, great!
The plants are fine.
Daming: My bottles worked!
1. The plants are fine. ( )
2. His bottles don't work. ( )
Think and talk
result
A six-day holiday
(No one waters plants)
problem
solution
Making a watering bottle.
The plants are fine.
(Clever boy)
Read and answer
1. Why is Daming’s mum worried
2. What does Daming make How does he make it
3. Does Daming’s idea work What do you think of Daming Why
She is worried about their plants.
No one will water the plants during the six days.
He makes a watering bottle.
First, make a small hole in the middle of the bottle cap.
Next, cut off the bottom.
Then, put water in the bottle.
Last, put it next to the plant.
Yes, it works. He is clever/creative. He can solve problems.
顺序词的用法：
顺序连词，用来描述步骤，过程
First 首先 → Next 接着 → Then 然后 → Last 最后
1、描述步骤时，常用在祈使句;
2、祈使句中，动词用原形;
3、顺序词放在句首时，后面一般加逗号;
例句：First, peel the banana.
Next, cut it.
Then, put it in the blender.
Last, drink the milk shake.
Let’s know
顺序连词
First 打头阵，Next 紧跟随；
Then 是然后，Last 结尾收。
Tips：
Let’s write
________, dig a hole.
________, put the tree in the hole.
First
Next
Then
How to plant a tree
________, fill the hole with soil.
________, water the tree.
Last
Watch and imitate
Pronunciation
Intonation
Loud enough
Emotion
□
□
□
□
Assessments
Let’s role-play
评价内容 星级
Fluency 流利度
Pronunciation & Intonation 语音语调
Acting 表演
Let’s say
Sam, Amy and Daming are making a bird feeder. Let’s see how they make it.
Read and write
a. Next, cut out windows on the milk box.
b. Last, put food in it and put it up.
c. We are making a bird feeder.
Daming: Sam, Amy, what are you doing
Sam: ___________________________________________
Amy: It’s getting cold. We want to help feed the birds in our school.
Daming: That’s great! But how
Sam: We can use milk boxes. First, clean the milk box.
_______________________________________________
Amy: Then, make a small hole at the top.
Sam: That’s right. _________________________________
Daming: That’s great! The birds will love it.
a. Next, cut out windows on the milk box.
b. Last, put food in it and put it up.
c. We are making a bird feeder.
Think and talk
What are the steps of making a bird feeder
Daming: Sam, Amy, what are you doing
Sam: We are making a bird feeder.
Amy: It’s getting cold. We want to help feed
the birds in our school.
Daming: That’s great! But how
Sam: We can use milk boxes. First, clean the
milk box.
Next, cut out windows on the milk box.
Amy: Then, make a small hole at the top.
Sam: That’s right. Last, put food in it and
put it up.
Daming: That’s great! The birds will love it.
Think and talk
First 首先 Next 接着
Then 然后 Last 最后
clean the milk box 清洗牛奶盒
cut out windows 剪出窗口
make a small hole 钻一个小孔
put food in it 放入食物
put it up 挂起来
Words Bank
A: What are the steps of making ...
B: First, ... Next, … Then, … Last, …
First, clean the milk box.
Next, cut out windows on the milk box.
Then, make a small hole at the top.
Last, put food in it and put it up.
Who can share the steps with us
评价内容 星级
Steps & Expression
Pronunciation & Intonation
Fluency & Emotion
Let’s share
Summary
phone, fine, middle, window, invention, inventor
Words
Sentences
It can …
We can do it
First, … Next, … Then, … Last, …
Need to do
Choose to do
Write four English sentences about how to make a bird feeder. Use sequence words.
Read Start up aloud with confidence.
Write a short passage (no less than 5 sentences) about your own small invention. Tell its name, its function and the whole steps to make it.
01
02
Homework
Bye-bye!

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