仁愛英語初三Unit-2-Topic-2-Section-B公開課

仁愛英語初三Unit-2-Topic-2-Section-B公開課Unit2SavingtheEarth

Topic2Alltheseproblemsareveryserious.

1.user使用者，用戶2.none沒有一個，毫無3.rubbish垃圾4.hereandthere到處，在各處=everywhere5.spit吐6.wild野生的7.nobody沒有人，小人物8.untidy不整潔的9.worst最差的，最糟的NewwordsP13010.rude粗魯?shù)?，無理的11.behavior行為，舉止12.situation狀況，形勢13.punish懲罰14.perhaps大概，可能15.everybody每個人16.nowhere無處，哪里都不NewwordsTom

Tom’sfather

----Tomisverysad,heisleaving.Doyouknowwhy?Tom很傷心，他準(zhǔn)備離開.你知道為什么嗎？Tom

Tom’sfather

----Tomisverysad,heisleaving.Doyouknowwhy?

cutdowntrees

peoplehavecutdowntoomanytrees.---Yes.BecauseTom

Tom’sfather

---Tomisverysad,heisleaving.Doyouknowwhy?

fewerandfewertrees

越來越少樹therearefewerandfewertrees.--Yes.BecauseTom

Tom’sfather

---Tomisverysad,heisleaving.Doyouknowwhy?desert

Yes.Therichlandhaschangedintodesert.(結(jié)果，肥沃的土地變成了沙漠).Asstudents,whatshouldwedo?作為學(xué)生，我們應(yīng)該怎么做？

savewater

節(jié)約用水Weshould…..So

Asstudents,whatshouldwedo?

作為學(xué)生，我們應(yīng)該怎么做？

careforwildanimals

照顧野生動物

Weshould…..So

★Asstudents,whatshouldwedo?1.Weshouldsavewater.2.Weshouldcareforwildanimals.3.Weshouldplantmoretrees.So

Asstudents,whatshouldn’twedo?

作為學(xué)生，我們不應(yīng)該做什么？

spitinpublic

吐痰在公共場合Weshouldn’tspitinpublic.So

不要踩踏草地和摘花

walkonthegrass&pickflowersAsstudents,whatshouldn’twedo?

作為學(xué)生，我們不應(yīng)該做什么？Weshouldn’twalkonthegrass.Weshouldn’tpickflowers.So

不要亂扔垃圾

leaverubbishhereandthere到處丟垃圾。Asstudents,whatshouldn’twedo?

作為學(xué)生，我們不應(yīng)該做什么？Weshouldn’tleaverubbishhereandthere.So

★Asstudents,whatshouldn’twedo?

作為學(xué)生，我們不應(yīng)該做什么？1.Weshouldn’tspitinpublic.2.Weshouldn’twalkonthegrass.3.Weshouldn’tpickflowers.4.Weshouldn’tleaverubbishhereandthere.So

234151bListento1aandnumberthefollowingpictures.

1aLook,listenandsay.

1cRead1aandcompletethetable.Shoulddo

Shouldn’tdo

1.________wildanimals2.plant____________3.do___________wecan1._______rubbishhereandthere2._______anywhereinpublic3.________ongrass4.pick_________carefor

moretreeseverythingleavespitwalkflowers

somebody

anybody

nobodyeverybody一般情況下用于肯定句一般情況下用于否定句和疑問句表否定含義可用于各種句式不定代詞/不定副詞

someone

anyone

noneeveryone

something

anything

nothingeverything

somewhere

anywhere

nowhereeverywherebody人one人thing事/物where地點Butthegovernmentisdoingsomethingusefultoprotecttheenvironment.但政府為了保護環(huán)境正在做一些有用的事情?！飐omethinguseful有用的事情：形容詞修飾不定代詞，不定代詞在前，形容詞在后。不定代詞用法1:()1.Ihave____totellyou.A.importantsomethingB.somethingimportant★★形容詞修飾不定代詞時，(形)容詞放在(不)定代詞(之后)Exle：不定代詞用法2:()2.Everybody___readyforthematch.A.isB.are()Everything___changed.A.haveB.has★不定代詞(作主語)時，謂語動詞用單數(shù)?！铩?/p>

()6.Edwardcameinandsaidhehad____totelltheclass.A.anythingimportantB.importantanythingC.somethingimportantD.importantsomething★★形容詞修飾不定代詞時，(形)容詞放在(不)定代詞(之后)()7.----Wouldyoulike____todrink?---OK.Thankyou.A.anythingB.somethingC.everythingD.nothing★下面的題你會做嗎？★

Ihave____totellyou.

A.importantsomething

B.somethingimportantB形容詞修飾不定代詞和不定副詞要放在不定代詞/不定副詞之后下面的題你會做嗎？Everyone___hereforthematch.

A.is

B.areA不定代詞作主語謂語動詞要用單數(shù)。Noneofuslikespollution.我們沒有人喜歡污染★none沒有任何東西或人，一個也沒有★none可指人也可指物,表示三者或三者以上中沒有任何人或物，長與of連用.★none作主語是，位于動詞用單數(shù)或復(fù)數(shù)都可。none的用法LanguagePoints1.Noneofuslikespollution.沒人喜歡污染。pron.沒有一個，毫無none和noone的區(qū)別;

Noone1)不與of連用；2)謂語動詞用單數(shù)；3)只能指人，但不具體指什么人；4)一般用來回答who,及含anyone,anybody引起的疑問句。None1)可與of連用；2)謂語動詞用單或復(fù)數(shù)；3)具體指什么人或物；4)一般用來回答howmany+n,howmuch+n及含any+n引起的疑問句。Exercises

Use

everything,everyone,anywhere,somethingtofillintheblanks.Butthegovernmentisdoing_________usefultoprotecttheenvironment.____________shouldcareforwildanimalsandplantmoretrees.Don’tspit_____________inpublic.Weshoulddo_________wecantoprotecttheenvironment.somethingEveryoneanywhereeverythingNone無一人

anyone任何人

others別人

something某事情everyone每個人

everybody每個人 everywhere到處DearHeadmaster,

I’mwritingtotellyou________important.Nobody

likestobeuntidy.However,somestudentsthrowwastepaperandbottles

_________.Weallneedaquietplacetostudy,butsomestudentsoftenmaketoomuchnoiseatschool.Worstofall,someofthemarequiterudewhentalkingto______.somethingeverywhereothersP38_______________knowstheirbehaviorisbad,but______ofusknowshowtostopthem.

Ithinkweshouldmakerulestochangethesituation._____whobreakstheruleswillbepunished.Perhapsitwillbehardforustokeeptherulesinthebeginning,butif_________________doestheirbesttofollowtherules,ourschoolwillbecomebetterandbetterdaybyday.Everyone/Everybodynoneeveryone/everybodyAnyone

()8.---HowmanystudentsarethereatschoolonSunday?A.NoneB.SomeoneC.Anybody

()9.____isdifficultifyousetyourmindonit.A.NothingB.EverythingC.AnythingD.Something★★1.Thegovernmentisdoing__________(有用的事情)to______(保護)theenvironment.2._______________(我們中沒有人)_______（like）pollution.3.Weshouldn’t______(留下)rubbish_______________(到處)。4.Don’t_______________(踐踏草地)and_____(摘)flowers.5.Everyone__________________________(應(yīng)該做一切事來保護)wildanimals.Welearn:1.somewords:none,rubbish,wild,nobody,wo