牛津深圳版廣州沈陽九年級英語中考復(fù)習(xí)environment復(fù)習(xí)課教學(xué)課件公開課一等獎(jiǎng)?wù)n件省賽課獲獎(jiǎng)?wù)n件

Nature,theworldandtheenvironment

7AU3,7BU4,8BU5,9BU3第1頁Step1:據(jù)說練習(xí)之回答下列問題5.Whywaslifehundredsofyearsagomuchharderthanitistoday?6.Howmanykindsofpollutionarementioned?7.Whatpollutestheaireveryday?8.Whatmustfactoriesdobeforethewastewaterispouredout?Becausepeopledidn’thavemodernmachines.Three.(Waterpollution,noisepollutionandairpollution)Cars,planesandfactories.Cleanthewastewater.1.Circle2.Beginning第2頁pollutionairpollutionwaterpollutionsoilpollutionnoisepollutioncuttingdowntreeskillinganimals...Step2:Brainstorming第3頁protectanimalstakebusesinsteadofcarsplanttrees…solutionsWeshould...stoppeoplefromthrowingrubbish第4頁

TheEarthisourhome.Itprovidesuswithair,waterandfood.TheEarthisgetting__1__.Why?Becausethereisalotofpollution.Peopleburnfuelstomakeenergy,whichleadtothegreenhouseeffect.Peoplethrowrubbishintotheseaandundertheground.

Thiscreates__2__rubbishandpollutesthesoil.____3____treesalsodestroysthehomesofanimals__4__

liveinourforest.What'smore,peoplearekillinganimalsfortheirfur,skinandsoon.It'scruel

__5__themtodoso.Inordertoprotecttheenvironment,weneedtotakeproperaction.First,weshouldbecomegreenconsumers.__6__alsogoodforustorecyclethingsasmanyaswecan.What’smore,reusingthingsisalsoagoodway.Ifwe__7__outsmall,wewillmakeadifference.IhopeourEarthwillbeabetterplace.Step3:語法選擇7AU3,7BU4,8BU5,9BU3語篇整合第5頁1.A.betterandbetterB.moreandmoregoodC.worseandworse2.A.lotofB.anumberofC.mountainsof3.A.CutdownB.TocutdownC.Cuttingdown4.A.whoB.whomC.that5.A.forB.ofC.from6.A.ThatB.It'sC.This7.A.startsB.willstartC.start形容詞比較級數(shù)量詞動名詞作主語定從關(guān)系詞It’sadjfor/ofsbtodosth形式主語it條件狀語從句主將從現(xiàn)第6頁

TheEarthisourhome.Itprovidesuswithair,waterandfood.TheEarthisgetting__1__.

Why?Becausethereisalotofpollution.Peopleburnfuelstomakeenergy,whichleadtothegreenhouseeffect.Peoplethrowrubbishintotheseaandundertheground.

Thiscreates__2__rubbishandpollutesthesoil.____3_____treesalsodestroysthehomesofanimals__4__

liveinourforest.What'smore,peoplearekillinganimalsfortheirfur,skinandsoon.It'scruel

__5__themtodoso.Inordertoprotecttheenvironment,weneedtotakeproperaction.First,weshouldbecomegreenconsumers.__6__alsogoodforustorecyclethingsasmanyaswecan.What’smore,reusingthingsisalsoagoodway.Ifwe__7__outsmall,wewillmakeadifference.IhopeourEarthwillbeabetterplace.語法選擇：7AU3,7BU4,8BU5,9BU3語篇整合CuttingdownthatStep3:語法選擇7AU3,7BU4,8BU5,9BU3語篇整合第7頁TheEarthisgettingworseandworse.

Why?Becausethereisalotofpollution.Peopleburnfuelstomakeenergy,whichleadtothegaspollution.Peoplethrowrubbishintotheseaandundertheground.Thiscreatesmountainsofrubbishandpollutesthesoil.Cuttingdowntreesalsodestroysthehomesofanimalsthatliveinourforest.What'smore,peoplearekillinganimalsfortheirfur,skinandsoon.It'scruelofthemtodoso.Inordertoprotecttheenvironment,weneedtotakeproperaction.First,weshouldbecomegreenconsumers.It’salsogoodforustorecycleasmanythingsaswecan.What’smore,reusingthingsisalsoagoodway.Ifwestartoutsmall,wewillmakeadifference.IhopeourEarthwillbeabetterplace.ProblemsSolutionsExpectationBehaviorResultwhichleadtothegaspollution

Thiscreatesmountainsofrubbishandpollutesthesoil.

Step4:語篇梳理第8頁TheEarthisgettingworseandworse.Why?Becausethereisalotofpollution.Peopleburnfuelstomakeenergy,whichleadtothegaspollution.Peoplethrowrubbishintotheseaandundertheground.Thiscreatesmountainsofrubbishandpollutesthesoil.Cuttingdowntreesalsodestroysthehomesofanimalsthatliveinourforest.What'smore,peoplearekillinganimalsfortheirfur,skinandsoon.It'scruelofthemtodoso.Inordertoprotecttheenvironment,weneedtotakeproperaction.First,weshouldbecomegreenconsumers.It’salsogoodforustorecycleasmanythingsaswecan.What’smore,reusingthingsisalsoagoodway.Ifwestartoutsmall,wewillmakeadifference.IhopeourEarthwillbeabetterplace.ProblemsSolutionsExpectationBehaviorResult①②③④⑤⑥⑦⑧必背句子第9頁burn…to…,pollute…throw…into/under…,create……destroy……kill…for…It’sadj.for/ofsb.todo…Inorderto…,weneedto…First...,wecan/should/hadbetter…Also…,Itisadjof/forsbto…What’smore…,V-ingis…If…,…will…Ihope/wish/amsure/expectthat…behaviorresultsolutionsexpectation…isgettingworseandworse.alotofpollutionproblems第10頁環(huán)境變得越來越糟糕。為了保護(hù)環(huán)境，每個(gè)人應(yīng)當(dāng)過低碳生活。

為了減少白色污染，我們最佳不用塑料袋。

我們能夠帶著自己購物袋去超市。

外出時(shí)，我們應(yīng)乘坐公共汽車，而不開車。6.我們應(yīng)當(dāng)制止人們砍樹。2.為了保護(hù)環(huán)境，每個(gè)人應(yīng)當(dāng)過低碳生活。5.外出時(shí)，我們應(yīng)乘坐公共汽車，而不開車。Step5:補(bǔ)充典型句背記第11頁4.外出時(shí)，我們應(yīng)乘坐公共汽車，而不開車。weshouldtakeabusinsteadofdrivingacar.Whenwegoout,2.為了保護(hù)環(huán)境，我們應(yīng)當(dāng)過低碳生活。Inordertoprotecttheenvironment,weshouldlivealow-carbonlife.我們應(yīng)當(dāng)過低碳生活。我們應(yīng)乘坐公共汽車第12頁補(bǔ)充典型句背記：環(huán)境變得越來越糟糕。為了保護(hù)環(huán)境，每個(gè)人應(yīng)當(dāng)過低碳生活。

為了減少白色污染，我們最佳不用塑料袋。

我們能夠帶著自己購物袋去超市。

外出時(shí)，我們應(yīng)乘坐公共汽車或地鐵，而不開車。6.我們應(yīng)當(dāng)制止人們砍樹。Theenvironmentisbecomingworseandworse.Inordertoprotectenvironment,everyoneshouldlivealow-carbonlife.

Inordertoreducewhitepollution,we’dbetternotuseplasticbags.Wecantakeourownshoppingbagstothesupermarket.Whenwegoout,weshouldtakeabusinsteadofdrivingacar.Weshouldstoppeoplefromcuttingdowntrees.第13頁假如你是校報(bào)記者，請你根據(jù)下列材料，寫一篇呼吁同窗們保護(hù)環(huán)境短文。主題：保護(hù)環(huán)境，避免環(huán)境污染重點(diǎn)：

1、環(huán)境主要性。2、環(huán)境惡化原因：1）砍伐樹木；

2）越來越多私家車；3）亂扔垃圾等。3、保護(hù)環(huán)境提議：1）停頓大量砍伐樹木；

2）選擇公共交通；

3）不揮霍電，離開時(shí)關(guān)空調(diào)等電器；4）自備購物袋等。4、對將來環(huán)境憧憬Step6:內(nèi)化產(chǎn)出：書面體現(xiàn)Wecan/should/hadbetter…Itisadjfor/ofsbtodo…,V-ingis…If…,…will…Ihope/amsure/wish/expectthat…Theenvironmentisveryimportantforus…pe