Unit 8 A green world (Integration Ⅰ)课件-2025-2026学年译林版(2024)八年级英语下册

这是一份初中英语牛津译林版（2024）八年级下册（2024）Integration教案配套ppt课件，共16页。
United NatinsCnventin t CmbatDesertificatinUNCCD联合国防治荒漠化公约an internatinal agreement t fight desertificatin
desertificatin
1.When did China jin the UNCCD?In China made a great start?Yes,it much f the earth's land isexperiencing desertificatin?30%f the earth's land.
Reading an article abut China's effrts t fight against desertificatin
1.What has happened in China since 1997?China has reduced its desert area by thusands f square kilmetres each year since is a perfect example f China'sdesertificatin?Why?A perfect example is the Mu UsDesert in Nrth-west China.Many trees were planted there.Nwabut 80%f the desert is green.
Reading Desert111cat Read in detail
Listening Desert111cat Listen and fill in the blanks
Listening Desert1I1cat Think and answer
1 By 2050,there might be mre plastic in the cean than fish.2 Canada des nt allw the use f tiny plastic pieces in persnalcare prducts.can't3 Peple cn buy plastic fd bags in supermarkets in New Zealand.shpping malls and supermarkets prvide r sell4 In New Zealand,pe ple will be fined if they by single-use plastics.buy5 In Germany,peple have t pay t reLcle plastic bttles.
Plast1C Listen and tell T/F
Many cuntries are taking actin t prtect ur planet.Desertificatin is a serius prblem in many cuntries,including China. China is making effrts t reduce its desert area.One example is Qizi Bay in Hainan Prvince.Qizi Bay was nce a(1) .When a(2)_ _hit,the air was filled with sand.T change this, a team f lcal wmen wrked hard t(3)_ _in the area.This was ntan easy task.After many years f hard wrk and gvernment supprt, they finally succeeded,and there are nw millins f trees in Qizi Bay.Anther serius envirnmental prblem is (4) .Plastic isvery useful in ur daily lives,but it causes a lt f damage.Scientists are wrried that sn there will be mre plastic than(5)sea.Lts f cuntries are trying t imprve this situatin.Fr example,in_ _,peple are encuraged t recycle plastic bttles.All these effrts give us hpe fr a greener planet. If we wrk tgether,we can make a big difference and create a better future.
A greener earth
1.What is Sunshine Twn hping t win?Sunshine Twn is hping t win a Green Twn many ways are mentined in the cnversatin?Three.
Speaking Listen and answer
Speaking Read and answer
Speaking Read and findKitty:Dyu knw that ur twn is hping t win a Green Twn hnur?Sandy:Yes.I think it's great.Our twn is green in many ways these days.Frexample,we all have t separate ur rubbish nw s that mre f it canbe recycled. in rder that...
fllws “s that” in rder nt t dshws the purpsef ding smething.
Kitty:And mre cleancleaner.Sandy:That's right.Th with the wasteyKitty:Well,all these yenvirnment.Sandy:Yes,they d.
The sentence that .This help (in rder)t d..
A:D yu knw :Yes.I think it's twn example,we all have :And helps :That's right.There are deal with :Well,all these ways make a difference :Yes,they d.
Speaking Think and talkWrk in pairs and talk abut hw green yur hmetwn is.
▶ Must dShare yur ideas n hw green yur hmetwn is with peple arund.▶ Chse t dSearch the Internet t find mre infrmatin abutwhat China and ther cuntries have dne t fight against desertificatin and ther envirnmental prblems.