初中英语仁爱科普版（2024）九年级上册Topic 1 Pollution has causes too many problems.获奖课件ppt

这是一份初中英语仁爱科普版（2024）九年级上册Topic 1 Pollution has causes too many problems.获奖课件ppt，文件包含G9U2T1SA-课件pptx、G9U2T1SA-教案doc、G9U2T1SA-练习doc、G9U2T1SA-STOPPOLLUTIONmp4等4份课件配套教学资源，其中PPT共26页， 欢迎下载使用。

Vide – Stp Pllutin
Learning aims
Learn sme new wrds and phrases. Get t knw: bee, butterfly, pur, villager, destry Be able t use: mess, shame, several, waste, cut dwnBe able t use sme useful expressins. What a mess! What a shame! … yu can see bees and butterflies dancing. … there are several chemical factries puring waster water int the stream.Talk abut the changes caused by pllutin. Make sure that yu have mastered the differences between Simple Past and Present Perfect tense.
Say the new wrds accrding t the given picture.
Lk at the picture, and answer the fllwing questins. (1) What can yu see in the picture? (2) What d yu think f the West Hill?
Lk at the picture, and answer the fllwing questins. (1) What can yu see in the picture? (2) What happened t the West Hill?
waste water
Task 1 Listen and mark
____ beautiful ____ butterflies ____ dirty ____ grass ____ terrible ____ factry ____ bees ____ fresh ____ clean ____waste water
1b Listen t 1a and mark the wrds with P (Past) r N (Nw).
What has changed?
Task 2 Read, cmplete and retell
beautiful place
lts f flwers and grass
and the water was clean
bees and butterflies dancing
The flwers and grass
chemical factries
1c Read 1a and cmplete the sentences in the table. Then retell 1a t yur partner.
The air was fresh and the water was clean, and yu culd see bees and butterflies dancing. （过去）水清空气新，并且你可以看见蜜蜂和蝴蝶在舞蹈。see sb. ding sth. 看见某人正在做某事 Let’s practice.I see her _______ (take) ntes carefully.I saw him _________ (wrk) in the garden at this time yesterday. 我们可以看见那个男孩在认真听老师讲课。 We can _______ the by __________ t the teacher carefully nw. 我们可以看见一些老师坐在我们教室后面。 _________________________________at the back f ur classrm.
Learn the key pints and practice.
We can see sme teachers sitting
Lk, there are several chemicals factries puring waste water int the stream. 看，有几家化工厂正在向小河里排放废水。there be sb. ding sth. 有某人正在做某事 Let’s practice.There is a by _______ (cry). Let’s help him.Lk! There _____ sme children __________ (play) basketball n the playgrund.河里有几只鸭子游着。 ______ ______ several ducks _____________ in the river. 我们教室后面有一些老师正在记笔记。 ______________________________________at the back f ur classrm.
There are sme teachers taking ntes
Lk, there are several chemicals factries puring waste water int the stream. 看，有几家化工厂正在向小河里排放废水。vi. & vt. 浪费,徒劳 make n use f a. 废弃的,无用的 gt rid f as wrthless, r f n use n. [U] 废料,废弃物 used, r unwanted matter; [U] 浪费; 滥用; 未充分利用 lss, wrng use,我不愿浪费你的时间。 I dn't like t ___________________. 房间里有两个废纸篓。 There are tw ________________ baskets in the rm.把所有垃圾放进这只袋子里。 Put __________________in this bag.收集这些废纸就是浪费时间。____________________________________________________________________.____________________________________________________________________.
waste yur time
waste paper
all the waste
It’s a waste f time t cllect the waste paper.
Cllecting the waste paper wastes the time.
What a mess! difficult situatin; disrder; dirty;
Oh, my gdness!surprised;
What a shame!sad;disappinted;embarrassed; [ɪmˈbærəst]
__________________! Kangkang can’t cme here and have fun with us.__________________! Yu have dne a really gd jb. I’m prud f yu!__________________! Yu’d better clean yur rm at nce!
Fill in the blanks with prper sentences.
What a shame/pity
Oh, my gdness
What a mess
Read 1a again, and finish the fllwing tasks.
Find ut the key phrases.Find ut the sentences yu can’t understand.
Yu culd see bees and butterflies dancing.The flwers and grass have gne!Lk, there are several chemical factries puring waste water int the stream.
Task 3 Lk and make
Wrk in pairs. Lk at the pictures and make up cnversatins similar t the example with yur partner.
Example:A: There were lts f flwers and grass when I visited the village last year.B: But nw the flwers and grass have gne.A: What has happened here?B: The villagers have destryed them.
lake/fishfactry/pllute
hill/ treesfarmers/cut dwn
village/flwers and grassvillagers/destry
The factry has plluted it. 那家工厂已经污染了它。vt. 污染; 玷污 ​t add dirty r harmful things t land, air, water, etc. s that it is n lnger pleasant r safe t use我们不应让废弃物污染我们的河川。 We shuld nt ________ ur rivers with _________.她认为这些书腐蚀儿童的心灵。 She thinks the bk has _________ the minds f children.那家工厂正在污染空气，我们应该阻止。 We shuld stp the factry that is _________ ____ ___ .
plluting the air
Task 4 Listen and number
3A Listen t the sentences and number the pictures.
Task 6 Listen and cmplete
3B Listen again and cmplete the sentences.
1. Peple _____ _____ _____ t many trees, s I dn’t have enugh leaves t eat.2. I live in trees but nw many trees _____ _____.3. I like leaves and grass, but nw they _____ ____________. 4. I _____ _____ hungry fr mnths because f less bamb.5. Human plluted the sea, s I _____ _____ ________.6. The water _____ _____ many years ag. But it ___ ____ ______ fr me t live in nw.
have cut dwn
have disappeared
dn’t live happily
is t dirty
4 Wrk in grups and talk abut pllutin in a place yu are familiar with. The fllwing sentences may help yu.
…ag, it was… Nw, … have/ has gne. What has happened? Everything has changed. Oh, my gdness!
Task 5 Teamwrk
Chse the best answers.
( ) 1. Lk! There are sme bys _____________________n the playgrund. A. play ftball B. are playing ftball C. playing ftball D. plays ftball( ) 2. — I’m srry I can’t g shpping with yu. I am ill. — ___________________ A. What a mess! B. What a shame! C. What a pity! D. B and C( ) 3. — 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
playing ftball
What a shame! What a pity!
Fill in the blanks with the given wrds.
1. When I entered the rm, I saw Maria ________ (read) a Chinese bk.2. What a shame! The flwers and trees in the park ____________ (g).3. Everything ________________ (change) in the past few years.4. Pandas dn’t have enugh bambs ________ (eat) nw because f the pllutin.5. — Where have they been? — They _____________ (be) t the Great Wall. They _______ (have) a gd time there the day befre yesterday.
has changed
1. Express exclamatin: What a mess! What a shame! Oh, my gdness!2. Knw the differences between Simple Past and Present perfect. It was a beautiful place. Everything has changed.
1. Sme wrds: bee, butterfly, mess, shame, several, pur, waste, destry, pllute, gdness2. Sme phrases: see sb. ding sth. pur… Sme sentences: There are…ding…
1. Read 1a.2. Write a passage accrding t Part 4.3. Finish Sectin A in yur wrkbk.4. Preview Sectin B.