Unit 8 Save Our World.Lesson 47 Connected to Nature.课件

课件34张PPT。科目： 英语
授课内容：初中英语冀教版八年级下册

Unit 8 Save Our World
Lesson 47 Connected to Nature
Which place do you want to live?BAwe are connected to nature
Is the nature important to us?
Do we need to protect the nature ? why?
Lesson 47:Connected to NatureUnit 8 Save Our World Was the nature beautiful before?
What could we see in the nature before?Could we see the bee was busy working?Could we see the ants carrying their food?We could also see the dove flying in the blue sky?There were many species (物种）in the nature before.What can we see now Think about it The grey sky?The blue sky?orThe fish is dead.die v.死(died过去式)
dying（现在分词）What are damaging毁坏 our nature ,do you know?
Pollution cutting huntingNoise pollutionAir pollutionWater pollutionSoil pollutionCutting woodfur coatThey are killing the animals for skins.The nature is in danger now!
How can we save our nature ?Polluting the airPolluting the landKilling the animalsWe must stop …Cutting down the treesWhy must we save the nature?listening
Listen to the text and answer the following questions.
Is the nature world filled with living things?
Yes, it is.
What do all the living things need to grow?
Food and water.Fast readingRead the text and find out the topic sentence in each paragraph and then put the sentences in the correct order.
All living things are connected.
We should protect the earth and all the living things on it.
the nature world is filled with living things .
All living things need water and food to grow.

3412Careful Reading1. All the living things ________ weak and small and slowly _____ strong and big.
2. What may happen to the birds if they eat the sick or dead fish?
3. Why should we protect the earth and all the living things on it?
4. Nature is a balance between all the living things on the planet.
start outgrowThey may die off.Because all living things are connected. 自然是地球上所有生物之间的一个平衡。start out=startdie off=die Read again and fill in the blanks The natural world ______________ living things. Living things __________ weak and small and slowly grow strong and big. All living things need food and water to grow.
We are different in some ways, but all living things are __________. We all live on the same planet, and we _________ each other. Some birds _________ fish. If the birds eat the sick or dead fish, they may _______. We should ________ the earth and all the ________ on it. live off depend on start out be filled with die off species connect respectis filled withstart outconnecteddepend onlive offdie offrespectspeciesAfter learning the text we know:1 .The natural world is filled with living things , they start out weak and small.
2. all the species in the nature depend on each other.
3.If we don’t respect the earth and all the living things will die off.
There are a lot of serious problems in our nature.peopledrive more carspour dirty water
into the rivers
and oceans throw waste
awaynoise pollutionair pollutionwater pollutionwaste
pollutionenvironmentworse and worsefactoriespourdirty watersealakeriveroceanfish die
people sickwater
pollution
seriousWrite a composition with information below:
The environment of the nature is getting …
In some places we can’t see …
Some people even …Factories pour dirty water into………
We can people threw away …….
The world will be …
It’s our duty to …WritingHomework1. Learn the new words and phrases by heart.
2. Do exercises 2 and 3 in “Let’s do it”.
3. Retell the text.
You can choose 1and 2 or 1and 3Thank you.