Lesson46+Protect+our+Environment 冀教版英語八年級(jí)下冊(cè)

Lesson46:ProtectOurEnvironmentLearningaims1.Masterthekeywordsandphrases:leaktruckrecyclingfactoryunlikeagainandagainmakesuremakepollutioninfactmakeadifference2.Tounderstandthemeaningofthislesson.3.Beabletoknowhowtoprotectourenvironment.Newwordsleak

/li?k/

n.&v.漏；滲漏

tap

/t?p/

n.龍頭；閥門beer

/b??(r)/

n.啤酒truck

/tr?k/

n.貨車；手推車recycling/?ri??sa?kl??/n.

回收利用factory

/?f?ktri;?f?kt?ri/

n.工廠unlike

/??n?la?k/

prep.不像；與……不同MynameisKatie.Ithinkeverybodyshouldtakecareoftheenvironment.IliveinEdmonton.ItisacityinCanada.TheairandwaterarecleaninEdmonton,butsometimespeoplewastealot.Whatdowewastethemost?Paper,Ithink.Peoplewastewater,too.Idon’twanttowastewater.Itrytosavewaterinmanyways.Itakeshortshowers.Ioftenchecktomakesuretherearen’tanyleaks,andIneverforgettoturnoffthetap.TheTextDowerecycleathome?Yes!Wesortourpopcans,beerbottlesandwastepaper.Atruckpicksupourrecyclingeveryweek.Itismadeintonewthings.Wereuseourplasticbags,too.Weusethemagainandagain,orweputothergarbageinthem.Carsandfactoriesmakethemostpollution.IthinktherearetoomanycarsinEdmonton.Morepeopleshouldridebikesortakebuses.Iridemybiketoschooleveryday.Unlikeothertypesoftransportation,abikedoesn’tmakeanypollution.Busesmakesomepollution,butlotsofpeoplecantravelonabus.Busesmakelesspollutionthancars.Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.It’snottoohardtoprotecttheenvironment.Wejustneedtotry.What'smyname?WhereamIfrom?WhatdoIthinkofmyhometown?

1.MynameisKatie.2.Icomefrom__________,Canada.3.Theairandwaterareclean,butsomepeople______________.EdmontonwastealotListentopara1,2andanswerthequestion.DoyouknowhowIcan_________

1.Itake_____________.2.Icheckto_________therearen'tany_______.

3.Ineverforgetto__________savewatershortshowersleaksmakesureturnoffthetap.Listentopara3andanswerthequestion.Doyouknowhowthey_____________?1.Theysortourpopcans,beerbottlesandwastepaper.2.Theyreuseourplasticbags.recycleathomeReadpara4andanswerthequestionMindmapwithparagraph4recyclablepickupsortbemadeintoreuseputother…inthem.againandagain1.Shethinkscarsandfactoriesmakethemostpollution.2.Peopleshouldridebikesortakebuses1.

Whatmakesthemostpollution

inheropinion?2.Howtomakelesspollution?Readpara5andanswerthequestionWhyshouldwetakeactionto

protectourenvironment?

Katiethinksifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.

Readpara6andanswerthequestionProtectourenvironmentsavewater?

recycleathome?

reducepollution?Ifeachofusmakesasmallchange,...KatieRetellItrytosavewaterinmanyways.

我用很多方式試著節(jié)約用水。trytodosth.盡力做某事trynottodosth.盡力不要做某事trydoingsth.試著做某事tryone’sbesttodosth盡某人最大的努力去做某事

IwilltrytolearnEnglishwell.我將盡力學(xué)好英語。Theytriednottodisturbhim.他們?cè)噲D不去打擾他。

LanguagepointsIthinkeverybodyshouldtakecareoftheenvironment.我認(rèn)為每個(gè)人都應(yīng)該愛護(hù)環(huán)境。1LanguagePointstakecareof=lookafter

照顧，照料我能照顧我自己。Icantakecareofmyself.Icanlookaftermyself.Theyareoldenoughtotakegoodcareofthemselves.(同義句)Theyareoldenoughtolookafterthemselveswell.takegoodcareof=lookafterwellWhatdowewastethemost?我們浪費(fèi)最多的是什么？2LanguagePoints玩電腦游戲是浪費(fèi)時(shí)間的。It’sawasteoftimetoplaycomputergames.wastev.浪費(fèi)wastetime(in)doingsth.浪費(fèi)時(shí)間做某事n.浪費(fèi)，廢品It’sawasteoftimetodosth.做某事是浪費(fèi)時(shí)間的我們不應(yīng)該浪費(fèi)時(shí)間玩電腦游戲。Weshould’twastetimeplayingcomputergames.adj.荒廢的我們學(xué)校附近有一座廢棄的工廠。Thereisawastefactorynearourschool.()Don’t

anymoretime,orwewillmissthemeeting. A.save B.trustC.wasteD.loveC(反)

savev.節(jié)約不要浪費(fèi)你的時(shí)間。Don’twasteyourtime.Ioftenchecktomakesuretherearen’tanyleaks,andIneverforgettoturnoffthetap.我經(jīng)常檢查以確保沒有漏水的情況，并且我從不忘記關(guān)水龍頭。3LanguagePointsn.可數(shù)名詞，泄漏，漏洞，裂縫v.透漏，泄密，泄露Idon’tknowwholeakedthenews.Theengineersfoundaleakonthefloor.工程師們?cè)诘孛嫔习l(fā)現(xiàn)了一道裂痕。adj.leaky

漏的

Thepooroldmanlivesinaleakyhouse.這個(gè)可憐的老人住在一個(gè)漏水的房子里。Ioftenchecktomakesuretherearen’tanyleaks,andIneverforgettoturnoffthetap.我經(jīng)常檢查以確保沒有漏水的情況，并且我從不忘記關(guān)水龍頭。4LanguagePointsn.可數(shù)名詞龍頭，閥門Mydadchangedanewtapyesterday.Turnoffthetapwhenbrushingyourteeth.刷牙時(shí)請(qǐng)關(guān)閉水龍頭。v.輕拍，輕叩tap-tapped-tappedtapping

Mymothertappedmeonmyshoulder媽媽輕輕拍了我的肩膀。我爸爸昨天換了一個(gè)新水龍頭。Someoneis

atthedoor.tappingUnlikeothertypesoftransportation,abikedoesn’tmakeanypollution.自行車不像其他類型的交通，他不產(chǎn)生任何污染。5LanguagePointslike介詞，像反義詞unlike不像

托尼和他爸爸長(zhǎng)得像。like動(dòng)詞，喜歡反義詞dislike不喜歡

UnlikeLucy,Lilydislikeslongdresses.和她哥哥不同的是，她很聰明。不像露西，莉莉不喜歡長(zhǎng)裙。Tonylookslikehisfather.Unlikeherbrother,sheissmart.

Infact,ifeachofusmakesasmallchangeinourlife,wecanmakeabigdifferencetoourenvironment.事實(shí)上，如果我們每個(gè)人在生活中改變一點(diǎn)點(diǎn)，我們就能對(duì)環(huán)境產(chǎn)生很大的影響。6LanguagePointseach代詞每個(gè)，指兩者或以上中的每個(gè)，做主語時(shí)表單數(shù)，謂語動(dòng)詞用單數(shù)。Eachofushasalifegoal.我們每個(gè)人都有一個(gè)人生目標(biāo)。Eachoftheboyshasabasketball.

每個(gè)男孩都有一個(gè)籃球。若主語為可數(shù)名詞復(fù)數(shù)，each位于其后做同位語，謂語動(dòng)詞用復(fù)數(shù)。Weeachhavearoom.我們每個(gè)人都有一個(gè)房間。each還可做限定詞，意為各自的，每個(gè)的，后接可數(shù)名詞單數(shù)。Eachstudenthasgotgoodresult.

每個(gè)學(xué)生都取得了好成績(jī)。1.愛護(hù)環(huán)境_______________________2.在許多方面/用很多辦法____________3.盡力做某事____________4.節(jié)約用水_____________5.洗短時(shí)間澡________________6.忘記做某事____________7.關(guān)水龍頭__________8.被制成______________9.反復(fù)的___________11.騎自行車____________12.對(duì)…有很大影響____________________16.保護(hù)環(huán)境并不太難______________________takecareoftheenvironmentinmanywaystrytodosth.takeshortshowersforgettodosth.turnoffthetapbemadeintoagainandagainrideabikemakeabigdifferencetoIt’snothardtoprotectenvironmentsavewaterWhatcanwedotohelptheenvironment?Readandmatch.WeshouldWeshouldn’tThrowgarbageontheground.usebothsidesofthepaper.openawindowinsteadofturningontheairconditioning.sortthewastebeforethrowingitaway.cutdowntreesinforests.turnoffthetapwhenwearebrushingourteeth.Ifeverybodycandohisbesttoprotectourenvironment,theenvironmentwillbecomebetterandbetter.Writeashortpassageabouthowtoprotectourenvironment.HomeworkHowtoprotectourenviroment

點(diǎn)題：proctecttheenvironment原因:Whyweshouldprotectenvironment?如何做：Howtoprotectenvironment?單詞：environment,rubbish,pollution,waste,reuse,low-carbon短語：worseandworse,haveagreatinfluenceon,beginwith,pickup,o句子：1.It’sourdutyto..2.Ifeveryonedoes....ourenvironmentwill....3.Let’stakeactionnow!范文賞析（建議全文背誦）HowtoProtectOurEnvironment?

Theenvironmentisbecomingworseandworse.Ithasagreatinfluenceonpeople'shealth,especiallytheairpollution.Buthowcanwereducethepollutiontoprotecttheenvironment?

Ithinkweshouldbeginwiththefollowingthings.Weshouldpickuptherubbishandthrowitintoadustbin,andweshouldcollectwastethingslikepopcansandplasticbags.What'smore,whenwegotoschoolorwork,we'dbetternottakeacar.It'swisetogoonfootorbybike.

It'sourdutytokeepourenvironmentclean.Let'stakeactionnow!Ifeveryonedoessomeusefulthings,ourenvironmentwillbecomemuchcleaner.ExercisesII.單選題.()1.Thewastepaper_________newthings.A.ismadeintoB.aremadefromC.aremadeintoD.ismadeof()2.Thereare_______treesonbothsidesofthestreetinourhometown.A.muchtooB.toomuchC.toomanyD.manytoo()3.Plantingmanytreescanmakeabigdifference_______ourenvironment.A.fromB.toC.ofD.in()4.Neverforget_______thetapwhenyoudon'tuseit.A.turnonB.turnoffC.turnupD.turndown()5.Sugartastessweet.But_______it'sbadtoeattoomuch.A.suchasB.forexampleC.