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Hello with and girls
I am your english teacher
Zoo
Nice to see you again
Today we will learn unit three the environment and us lesson seventeen
Now let's begin our class
Before it let's review
Look here
What is it
Yes this is a bus
We can take a bus
And how about this boy
What is he doing
Yes
He is walking
So we can help to protect our environment
Here we say to help keep the air clean
We should take buses or walk
那么为了保护我们的空气干净
我们可以乘坐公交汽车或者是走路
Good
Today we will learn more about our environment
At first
Let's learn some new words
Here what is it yes we call this is salt here letter aces sos all old salt
Salt
Salt Yes 眼
闲的
那么作为名词表示眼
作为形容词闲的
And here look at this man
What is he doing
Yes here
This is a cow
And there is some milk
But he puts the milk into the river
Yes he wasted the milk
So we call waste here a constant e here say aaa wastst waste
Waste
浪费 废物
同样作为名词表示废物
没有用的东西
作为动词表示浪费
Now today we will learn about water
At first
Let's look at the title
啊 可以走
Water hear letter a here says 哦哦
Erer 二二二two parts 我o what what 二turn water water good now let's read the text together
Here there is salt water and fresh water on the earth
Here pay attention to this word fr from for letter is 思the aaa for ash fresh fresh here
Salt water 咸水
那么与咸水相对应
Fresh water 淡水on the earth 在地球上
在地球上有咸水和淡水
Not continue salt water is water from seas and oceans
This word eaceee is seas
Seas 海
And this word letter othors s oh
Hh sh sh shaans
Shaans together
Oceans
Oceans 海洋
那么咸水是来自于海洋的水
And how about fresh water
Let's fee here fresh water vers
Rivers
Rivers
This one ices ee ray vers rivers
Rivers
河流
Here and lakes a concern e here say aa log lakes
Lakes
Lakes
湖泊
淡水是来自于河流和湖泊的水
So here this is salt water at here fresh water
Ok
So here we can only use fresh water
Here you constant in you
You s is the use
Use 使用
我们只能够使用淡水
But there is not much fresh water on the earth
Not much
没有多少
但是呀
在地球上面并没有多少的淡水资源
So here look at this picture
Yes fresh water
Yes little on the earth
And now continue
Here these are animals
And here yes people
Human
And here plants
Trees
Flowers
We all need water now let's see
We say water is important
Here three parts
Important
Important
Important
重要的
水很重要
People and animals need water to leave this one letter
Oh
No sound superts
Pippo
Popeople
People
People 人们
人类
People
People imals need water to leave
人类和动物需要水来生存
Live
生存
生活
Plans need water to grow
Here owc
Oh oh
Grow
Oh grow
植物需要水来生长
Good
So water is very very important
Ok
But a curvious picture
What's the girl doing
Maybe she is washing
Her hands
But the water is running
So is it good or bad
Yes Yes
It's bad
Wasttes the water and how about this one
Yes
We water
Our plants
Our flowers
But yes too much water
And how about this one
This is trash
We put trash into the water
So the water is dirty
It's bad
How about this one
Look at this woman
She puts the trash into the lake
No
It's bad
But we wasted water
And we make water dirty
Not
Let's continue
Our text here sadly
People waste a lot of
Where here a lot of 表示大量
许多means lots of
可悲的是呀
人们浪费了大量的水
Let's look
They waste water
When they keep water running
当他们让水一直流一直流的时候呀
水被浪费了
They wait water
When they
They water plants
当他们浇植物的时候
水被浪费了
People make water dirty too
This word irir 二二二
And here why says ee the r dirt et dirty
Dirty 脏的
人们也使水污染了
他们有污染了水
Here too 表示也
They make water dirty
When they throw trash into rivers and lakes
This one th by to your town here owcoh run row
Row
Throw row
扔
当他们把垃圾扔进河流和湖泊的时候
他们把水弄脏了
Yes
So they are bad for water okay
And now we should say water is important
Water t's save water
水很重要
我们节约用水吧
Let's keep water clean
让我们保持水的洁净吧
And now it's your turn to finish the sentences to answer the questions
那么我们来根据问题补全答案
Question one
What is fresh water
淡水是什么呢
Remember fresh water is water from rivers and lakes
Ok
So we can riite me answer fresh water is water from rivers and lakes
那么淡水是来自于河流和湖泊的水
Number two
What are the two ways people waste water
那么人们浪费水有哪两种方式呢
是我们文中提到的
Yes
Keep water running so we plants
So we can write our answer
A
People waste water when they keep water running
B
People waste water when they water plants
Good here
Question three
How do people make water dirty
Remember dirty 脏的
那么人们怎么样把水弄脏了呢
Yes
They put trash into rivers and lakes
So here we can write our answer
People make water dirty
When they throw trash into rivers and lakes
They make water dirty
It's bad
And now it's your turn to do like this english chinese translation ue hand
Number one
Salt
Salt
盐咸的
Number two
Fresh
Fresh
新鲜的
Fresh water 表示淡水
Waste
Waste
浪费 废物
Here see see
海ocean
Ocean 海洋
Environment
Environment 环境
And now powful fun with words
有趣的单词
Number one circle the word whose red letter a does not make the same sound
那我们来看一下标红的字母a
哪一个单词发音是不一样的
A lake lake 了lake lake letter a here says aa waste wast waste here aa water what wall 嗯no here letter a says 哦哦
And this one make 嗯make make here aa name 嗯a 嗯name name aa so we should circle water ok so a we circle water b look can this word aa sadly sadly sad sad
Yes this word netter acs aa
This one baegg bag aa yes on this one trash ash trh letter aaa yes this one sort all old sort sort leatture a here says 哦h this word animal
Animal 哎yes so part be we should circle yes this was sort here aces all 哦
But one
Two
Three four aces aaa ok
And now is your turn to finish the word with the letter group ar or al
Then what the words on the correct lines
那么我们要用字母组合ar 或者是al 来填空
并把正确的单词写在横线上
That look cook car or cal which one yes
Which is ar car car and help this one aral yes
Four four good
你说ar 或al
Yes
Remember wall wall
你说shbook yes
Arrr 是ark
Shock
Shock yes alsottt 嗯么
Yes we choose ar are farm
Farmer good another one um
Oh yes we choose al all o tall and remember four wall tall salort here letter aces 哦哦
And here arar
二二十二
Shark
Shark are farffarmer r car car
So here arrraloo
Ok
Now let's write the words
Ar words
那么包含ar 的单词有
Car
Shark
Summer
Here
Al was
包含al 组合的单词是
Fall wall
Thouall tall very good
And now pass three read the sentences
Circle the words
Whose letter a in red songs like the a in allow
好 读句子
那么我们需要圈出来和allow aa 字母a 一样的单词
我们来看一下
Aaoa here letter aces
Aa Ok ok
Now let's read the sentences
We talked about pandas in our chinese class today talk talk 哦哦talk along
Yes or no no not the same
It's so a about aa not ter a 呃a 呃aa love yes or no yes good about panda panda 的呃的的呃aa love yes panda right class aa 呃呃no today aa 呃呃no so a we should circle about and pandas
Ok now number b
I can't find my ball and my balloon who took them
Let's look
Can't or can't taa no not this one my ball 哦all b ball ball 哦哦呃呃no and were and aa and aaa low yes
Balloon balloon balloon aa lolow yes this is right so be we should circle and balloon good c people throw away a lot of things every day
This word aaa way aaa low aa yes
哎this word every day aa allow aa no so see we should circle away good and now let's practice part one
选出每组单词中不同类的一项
Part one
A
River 河流
B Lake 湖泊
C Salt 咸的
Ab 都是名词
Salt 咸的是形容词
所以我们选择对了c 选项
Salght too a live 生活生存
Ant 植物grow 生长生存生长植物维权
Yes we choose plant
因为a 和c 都是动词
B plant 植物是名词
两词ba animal 动物
B panda 熊猫
C
Camel 骆驼
Animal 是动物的总称
它包含了panda and camel
所以我们选择对了animal
Fooa
Environment 环境
B Water 水
C Air 空气
Water and air are parts of our environment
那么水和空气是我们环境的一部分
所以这道题我们选择a is environment not
Part two
英汉互译
Sentence one
There is salt water at fresh water on the earth
地球上有咸水和淡水
Good
So we can right
地球上有咸水和淡水
Number two
水是很重要的
让我们节约用水吧
重要的还记得吗
Important
节约用水
Save water
让我们做什么吧
Let's so be quite water is important
Let's save water
同样的
我们的首字母要大写
句末加标点
Number three
People and animals need water to live
Live
生存 生活
那么人们和动物需要水来生存
So we can write the answer
人类和动物都需要水来生存
Very nice
I now that's summary words
单词
Salt
Salt
咸的
Waste
Waste 浪费
Sentences
句子
One
There is salt water and fresh water on the earth
地球上有咸水和淡水
Number two
People and animals need water to leave
人类和动物都需要水来生存
Number three
They waste water
When they keep water running
当他们让水一直流的时候呀
他们浪费了水
So here
That is all for our totoday's class
Thank for
For you
Watching ii
See see
Watching
Good bye
