人教版八年级英语下册Unit7第四课时SectionB (1a~Self Check)课件

Unit7What’sthehighestmountainintheworld?第四课时SectionB(1a~SelfCheck)一、给画线部分,选择最恰当的英文释义A.about

B.surprising

C.large

D.visitors

E.facing(

D

)1.TherearemanytouriststotheWhiteHouseeveryyear.(

B

)2.Herstoryisamazingtous.(

E

)3.Hewasalwayscoolinthefaceofdanger.

(

C

)4.Therewasahugeshipinthesea.(

A

)5.IttakesusanhourorsotogettoShanghaibycarnow.

DBECA二、翻译句子6.多达300名学生参加了运动会。

Upto300studentstookpartinthesportsmeeting.

⁠7.史蒂夫在床上,但是我知道他醒着。

Stevewasinbed,butIknewhewasawake.

⁠8.老虎是世界上最濒危的动物之一。

Tigersareoneofthemostendangeredanimalsintheworld.

⁠Upto300studentstookpartinthesportsmeeting.

Stevewasinbed,butIknewhewasawake.

Tigersareoneofthemostendangeredanimalsintheworld.

⁠9.医生告诉那名男子,他患了一种病。

Thedoctortoldthemanhehadanillness.

⁠10.他出生时重3千克。

Atbirth,heweighed3kilos.

⁠Thedoctortoldthemanhehadanillness.

Atbirth,heweighed3kilos.

三、完形填空(难度:★★★)Notmanyyearsago,somefarmerswereworriedbecausehawks(老鹰)weretakingawaymanyoftheirchickens.Thefarmersdidnotknowwhattodo.

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⁠theyaskedtheofficialsforhelp.

“

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⁠thehawks,”theofficialssaid.“We’llpayyouforthem.”Sothe

13

⁠begantokillhawks.Thefarmerskilledmanyhawks.

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⁠theydidn’thavetoworryabouttheirchickens.Butlatertheyhadanewworry.Fieldmicewere

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⁠alotoffarmers’grain.

Howdidthishappen?Hawkseatnotonlychickensbutalsofieldmice.Theyeatmorefieldmicethanchickens.Butthefarmersdidnotknowthis.Whentheykilledalotofhawks,they

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⁠thebalance(平衡)ofnature.

InonepartoftheUnitedStates,forexample,thedeerthereliketoeatacertainkindofwildrose.Themountainlionsthereeatthedeer.The

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⁠ofdeer,mountainlions,andwildrosesdoesnotchangemuchifpeopleleavethingsastheyare.Butpeoplekilledmanymountain

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⁠toprotectthedeer.Soonthereweresomanydeerthattheyateupallthe

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⁠roses.Thenthedeerbegantoeatthegreenleavesofyoungtrees.Sothefarmersthoughtofwaystoprotecttheirtrees.Thenthedeerhadnothingtoeat,andmanyofthemdied.Thiswasanotherlessonfromnature:Itis

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⁠forustokeepthebalanceofnature.Everyoneshouldknowthis!

(

C

)11.A.Recently

B.Lately

C.Finally

D.Early(

D

)12.A.Sell

B.Protect

C.Drive

D.Kill(

A

)13.A.farmers

B.officials

C.visitors

D.doctors(

A

)14.A.Soon

B.Now

C.Just

D.StillCDAA(

B

)15.A.cuttingup

B.eatingup

C.puttingup

D.wakingup(

A

)16.A.changed

B.kept

C.fell

D.moved(

C

)17.A.food

B.water

C.number

D.animal(

A

)18.A.lions

B.hawks

C.mice

D.chickensBACA(

B

)19.A.natural

B.wild

C.brave

D.rich(

D

)20.A.available

B.common

C.strict

D.importantBD四、短文填空(难度:★★★)Thepandaisoneofthebest-known,best-lovedandcutestanimalsintheworld.PandasoncelivedinpartsofAsia,includingVietnamandBurma,

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⁠nowtheyonlyliveinsomepartsofChina.

Pandasspendabout12hoursaday

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⁠.Theymainlyeat

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⁠.Andtheyalwaystraveltodifferentplacesto

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⁠freshbamboo.

Pandasusuallyliveincoldandwetplaces.Theirblack-and-white“coats”keepthem

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⁠.

Pandasareverygood

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⁠climbing.Ifpeopleorotheranimalsrunafterthem,theywill

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⁠upthenearesttreefast.Theirgoodhearingalso

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⁠themtoavoidanimalswhowanttoeatthem.

Thereareonlyabout1,800pandasleftinthewild.Themainproblemisthat

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⁠livingplacesaresmallerandsmaller.TheChinesegovernment

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⁠thisproblemandistryingitsbesttodothingsforpandas.Now,Chinahassetupsomespecialplaceswhicharebigenoughforpandastolivein.

21.

but

22.

eating

23.

bamboo

24.

find

25.

warm

26.

at

⁠

27.

climb

28.

helps

29.

their

30.

realizes/knows

but

eating

bamboo

find

warm

at

climb

helps

their

realizes/knows

五、回答问题(难度:★★★)

TheairinAntarctica(南极洲)isniceandcleanonourearth.It’sthecoldestplaceintheworld,andit’salsothemostdifficultplacetolivein.AntarcticaisthelandofsnowandiceneartheSouthPole(南极).Mostpeopledonotthinkthereismuchlifeintheicywatersaroundit.Theyarewrong.

Antarctica’sseasarefulloflife.Therearemanykindsoffishes,waterbirds,sealsandwhales.Theyeatthethickplantsintheseaandthesmallerwateranimals.Somewhales,forexample,eatmorethanatonoffoodeveryday.

ThemostfamousanimalofAntarcticaisthepenguin.Itstruts(趾高气扬地走)aroundtheiceasifitwasamoviestarwalkingdownthestreet.

ItissaidthattheweatherinAntarcticaisgettingwarmerandwarmer,andperhapsinthenearfuturetherewillbe“summer”there.ItwillbehardforlifearoundAntarctica.Peopletodaythinkitisimportanttokeepthereagoodconditioninenvironment,soscientistsaredoingresearchworkthere.31.Whatisthecoldestplaceintheworld?

Antarcticaisthecoldestplaceintheworld./Antarctica.

⁠32.WhereisAntarctica?

Antarctica/ItisneartheSouthPole./NeartheSouthPole.

⁠

Antarcticaisthecoldestplaceintheworld./Antarctica.

⁠

Antarctica/ItisneartheSouthPole./NeartheSouthPole.

⁠33.Howmuchfooddosomewhaleseateveryday?

Somewhales/Theyeatmorethanatonoffood