八年级下册（2024）Welcome to the unit课文内容课件ppt

这是一份八年级下册（2024）Welcome to the unit课文内容课件ppt，共16页。PPT课件主要包含了cause smog，cars，Wastewater等内容，欢迎下载使用。
A green wrld
sil pllutin
The sil is plluted.
air pllutin
The air is plluted.
water pllutin
The water is plluted.
pllute ur natural envirnment
much nise arund
nise pllutin
pllute ur sund envirnment
Influence f pllutin
kill tiny sil life
pllute water
be bad fr health
harm nature
pisn drinking water
kill water animals
harm the fd chain
hurt ur ears
cause stress
scare animals
Cutting dwn
Smke frm factries
Listen t the tape and find the slutins.
Share a ride, take the bus r ride a bike
Plant mre trees
Use mre ec-friendly cleaning prducts
Travel green
Discuss and find mre ways t reduce pllutin.
Stp burning things
Save watere.g. take shrter shwers
Never thrw rubbish r cking il int rivers
Recycle and separate waste
Deal with used batteries prperly
Use reusable bags
Turn dwn the music r TV
Dn’t shut in public
Chse quiet activities at night
Make up a dialgue t talk abut reducing pllutin.
A: What can we d t reduce : It’s a gd idea t : I agree. I think we can : Yes. And what can we d t : We : Excellent!
A: What can we d t reduce sil pllutin?B: It’s a gd chice t recycle and separate waste.A: I agree. What abut using reusable bags?B: Great. And what can we d t reduce nise pllutin?A: We had better chse quiet activities at night instead f being t lud t make t much nise.B: Excellent!
Yur everyday chices make a difference!
Which type f pllutin is the biggest prblem in yur hmetwn? Please explain.
A pssible versin: In my hmetwn, air pllutin is the biggest prblem. Many factries give ut black smke. Als, there are t many cars n the rads. Their exhaust makes the air dirty. On fggy days, we can’t see far and my thrat feels bad.
Every actin cunts. Save ur planet.
Must dTalk abut the causes and influence f different types f pllutin and the ways t reduce it, using the language we learn tday. Chse t d Make a pster t call n peple t prtect the earth.