仁爱科普版九年级上册Topic 1 Pollution has causes too many problems.优秀ppt课件

这是一份仁爱科普版九年级上册Topic 1 Pollution has causes too many problems.优秀ppt课件，共30页。PPT课件主要包含了Review，work on 1c，mess， min，fresh，clean，Everything，Retell 1a，Now，Free talk等内容，欢迎下载使用。
Learning bjectives
1.We can master sme new wrdsbee /butterfly /mess /shame /several /pur /waste /villager/ destry /cut dwn/ pllute /gdness2.We can learn sme phrases and sentencessee sb. sth. ding sth.There be sb. sth. ding sth. What a shame! What a mess!3.We can describe the changes between nw and the past with the Simple Past tense and the Present Perfect tense4.We can realize the seriusness f envirnmental pllutin and knw the imprtance f envirnmental prtectin
Have yu ever wandered lnely thrugh the wdsAnd everything there feels just as it shuldYu're part f the life thereYu're part f smething gdIf yu've ever wandered lnely thrugh the wdsIf yu've ever wandered lnely thrugh the wdsHave yu ever stared int a starry skyLying n yur back yu're asking whyWhat's the purpse I wnder wh am IHave yu ever stared int a starry sky
> Lk and answer
What can yu find?
Pre-listening
Tw years ag
What can yu see?
Let’s enjy!
The West Hill is s beautiful that I want t take sme phts t my friends.Can yu help me?
Pre-listening
lk and guess
Listen t 1a and mark the wrds with P (Past) r N (Nw).
____ beautiful ____ butterflies ____ grass ____ factry
bees ___ fresh ____ clean ____waste water
Listen t 1a again and answer the fllwing questins.
1.When will they g fr a picnic?A.On Friday B.On Saturday C.On Sunday2.Wh went t the West Hill tw years ga?A.Maria B.Kangkang C.Jane
3.What are mentined in the past?A.Chemical factries B.Bees and butterflies can we infer frm this passage?A.Kangkang and his friends wn’t have a picnic can see lts f flwers and grass factries didn’t pllute the water.
Read 1a and cmplete the sentences in the table.
1. It was a _______________.2. There were several puring______________int the stream.
waste water
chemical factries
1. The air is_______ and the water is .2. Yu can seedancing.3. has changed.
bees and butterflies
Language pints
(Kangkang, Jane, Maria and Michael are planning a picnic fr Sunday)Jane and Maria: Kangkang, where shall we g?Kangkang:What abut the West Hill? Jane:I went there tw years ag. It was a mess. There are several chemical factries puring waste water int the stream.Maria:What a shame!
Kangkang:I have heard it has becme a beautiful place. There are lts f flwers and grass.Michael:Sunds great! Let's g there.(On Sunday, they cme t the West Hill.)Maria:Oh, what a beautiful place!The air is fresh and the water is clean, and yu can see bees and butterfies dancing.Kangkang:Everything has changed.Michael:D yu want t have a picnic here?Jane:Of curse.
play a game
plant trees
The West Hill
Wrk in pairs. Lk at the pictures and make up cnversatins similar t the example with yur partner.
village/flwers and grass villagers/destry
city/lake/fish factry/pllute
hill/ treesfarmers/cut dwn
1. Lk! There are sme bys ________ n the playgrund. A. play ftball B. are playing ftball C. playing ftball D. plays ftball
2. — Dn’t ________ water. We must save every drp f it. — Srry, I wn’t d it again. A. waste B. thrw C. play D. leave
bee butterfly mess shameseveral purwaste villagerdestry cut dwnpllute gdness
phrases and sentences
see sb./sth. ding sth.There be sb./sth. ding a shame!What a pity
we can describe the changes between nw and the past with the Simple Past tense and the Present Perfect tense.