初一上冊(cè)英語(yǔ)u6重點(diǎn)單詞詞組

初一上冊(cè)英語(yǔ)u6重點(diǎn)單詞詞組

1.animal–noun

-Definition:alivingorganismthatfeedsonorganicmatter,typicallyhavingspecializedsenseorgansandabletorespondrapidlytostimuli.

-Examplesentence:Ilovegoingtothezootoseeallthedifferentanimals.

2.mammal–noun

-Definition:awarm-bloodedvertebrateanimalofaclassthatisdistinguishedbythepossessionofhairorfurandfemalesthatsecretemilkforthenourishmentoftheyoung.

-Examplesentence:Adogisanexampleofamammal.

3.reptile–noun

-Definition:acold-bloodedvertebrateanimalofaclassthatincludessnakes,lizards,crocodiles,turtles,andtortoises.

-Examplesentence:Thesnakeisaverycommonreptilefoundinmanypartsoftheworld.

4.bird–noun

-Definition:awarm-bloodedegg-layingvertebrateanimaldistinguishedbythepossessionoffeathers,wings,andabeak.

-Examplesentence:Theeagleisamajesticbird.

5.fish–noun

-Definition:alimblesscold-bloodedvertebrateanimalwithgillsandfinsandlivingwhollyinwater.

-Examplesentence:Manypeopleenjoyfishingasahobby.

6.insect–noun

-Definition:asmallarthropodanimalthathassixlegsandgenerallyoneortwopairsofwings.

-Examplesentence:Butterfliesarebeautifulinsects.

7.pet–noun

-Definition:adomesticatedanimalkeptforcompanionshiporamusement.

-Examplesentence:MysisterhasapetcatnamedWhiskers.

8.wild–adjective

-Definition:livinginastateofnature;nottamedordomesticated.

-Examplesentence:Wesawawilddeerwhilehikingintheforest.

9.tame–adjective

-Definition:(ofananimal)notdangerousorfrightenedofpeople;domesticated.

-Examplesentence:Thecircuslionisverytameandcanperformtricks.

10.domestic–adjective

-Definition:relatingtotherunningofahomeortofamilyrelations.

-Examplesentence:Dogsandcatsarecommondomesticanimals.

11.zoo–noun

-Definition:anestablishmentthatmaintainsacollectionofwildanimals,typicallyinaparkorgardens,forstudy,conservation,ordisplaytothepublic.

-Examplesentence:Let'svisitthezoothisweekendandseetheelephants.

12.jungle–noun

-Definition:anareaoflandovergrownwithdenseforestandtangledvegetation.

-Examplesentence:Manyexoticanimalsliveinthejungle.

13.forest–noun

-Definition:alargeareacoveredchieflywithtreesandundergrowth.

-Examplesentence:Wewentcampingintheforestlastsummer.

14.desert–noun

-Definition:adry,barrenareaofland,especiallyonecoveredwithsand,thatischaracterizedbyextremetemperaturesandsparserainfall.

-Examplesentence:Camelsarewell-suitedtosurviveinthedesert.

15.ocean–noun

-Definition:averylargeexpanseofsea,inparticulareachofthemainareasintowhichtheseaisdividedgeographically.

-Examplesentence:Whalesaremagnificentcreaturesfoundintheocean.

16.sea–noun

-Definition:theexpanseofsaltwaterthatcoversmostoftheearth'ssurfaceandsurroundsitslandmasses.

-Examplesentence:Seashellscanoftenbefoundonthebeach.

17.forest–noun

-Definition:alargeareacoveredchieflywithtreesandundergrowth.

-Examplesentence:Wewentcampingintheforestlastsummer.

18.polarbear–noun

-Definition:alargewhitebearnativetotheArctic.

-Examplesentence:Polarbearsarewelladaptedtoliveincoldclimates.

19.panda–noun

-Definition:alargebearlikemammalwithcharacteristicblackandwhitemarkings,nativetocertainmountainforestsinChina.Itfeedsalmostentirelyonbamboo.

-Examplesentence:Pandasareanendangeredspecies.

20.lion–noun

-Definition:alargetawny-coloredcatthatlivesinprides,foundinAfricaandnorthwesternIndia.

-Examplesentence:Thelionisoftenreferredtoasthe"kingofthejungle".

21.tiger–noun

-Definition:alargesolitarycatthathasayellowish-browncoatwithblackstripes,nativetotheforestsofAsiabutbecomingincreasinglyrare.

-Examplesentence:Tigersarepowerfulhunters.

22.monkey–noun

-Definition:asmalltomedium-sizedprimatethattypicallyhasalongtail,mostkindsofwhichliveintreesintropicalcountries.

-Examplesentence:Monkeysareknownfortheirplayfulbehavior.

23.giraffe–noun

-Definition:averytallAfricanmammalwithaverylongneckandforelegs,havingacoatpatternedwithbrownpatchesseparatedbylighterlines.

-Examplesentence:Thegiraffeisthetallestanimalintheworld.

24.elephant–noun

-Definition:averylargeplant-eatingmammalwithaprehensiletrunk,longcurvedivorytusks,andlargeears,nativetoAfricaandsouthernAsia.

-Examplesentence:Elephantsarehighlyintelligentanimals.

25.snake–noun

-Definition:alonglimblessreptilethathasnoeyelids,ashorttail,andjawsthatarecapableofconsiderableextension.

-Examplesentence:Snakescanswallowpreymuchlargerthantheirownheads.

26.lizard–noun

-Definition:asmallormedium-sizedreptilethattypicallyhasalongbodyandtail,fourlegs,andoftenlivesinhot,dryplaces.

-Examplesentence:Lizardscanregrowtheirtailsiftheylosethem.27.crocodile–noun

-Definition:alargesemiaquaticreptilewithalongsnout,thickskin,andpowerfuljaws,livingintropicalriversandestuaries.

-Examplesentence:Crocodilesaredangerousanimals,soit'simportanttokeepyourdistance.28.turtle–noun

-Definition:areptilewithahornyshellofitsown,especiallyonethatlivesinthesea.

-Examplesentence:Seaturtleslaytheireggsonthebeachatnight.29.tortoise–noun

-Definition:aland-dwellingreptilewithashell,nativetohot,dryregionsoftheOldWorld.

-Examplesentence:Thetortoiseisknownforitsslowmovementandlonglifespan.30.eagle–noun

-Definition:alargebirdofpreywithapowerfulbuild,alargehookedbeak,andkeeneyesight.

-Examplesentence:Eagleshavestrongwingsthatallowthemtosoarhighinthesky.31.parrot–noun

-Definition:abirdwithastrongbeakandusuallybrightplumage,knownforitsabilitytomimicspeech.

-Examplesentence:Parrotscanlearntorepeatwordsandphrases.32.penguin–noun

-Definition:aflightlessaquaticbirdwithwebbedfeetandwingsmodifiedforswimming,foundchieflyintheSouthernHemisphere.

-Examplesentence:Penguinsareabletosurviveinextremelycoldtemperatures.33.fish–noun

-Definition:acold-bloodedvertebrateanimalwithgillsandfins,livingexclusivelyinwater.

-Examplesentence:Therearemanydifferentspeciesoffishintheocean.34.shark–noun

-Definition:alargepredatoryfishwithacartilaginousskeletonandastreamlinedbody,livingmainlyinthesea.

-Examplesentence:Sharkshaveareputationforbeingfearsomepredators.35.dolphin–noun

-Definition:ahighlyintelligentmarinemammalwithastreamlinedbodyandahorizontaltailfin,knownforitsplayfulbehaviorandclicks.

-Examplesentence:Dolphinsareknowntobeverysociableandintelligentcreatures.36.whale–noun

-Definition:averylargemarinemammalwithastreamlinedbody,ahorizontaltailfin,andbreathethroughblowhole(s)ontopofthehead.

-Examplesentence:WhalesarethelargestanimalsonEarth.37.insect–noun

-Definition:asmallarthropodanimalwithsixlegs,abodydividedintothreeparts,andusuallywings.

-Examplesentence:Insectscanhaveasignificantimpactonecosystems.38.butterfly–noun

-Definition:acolorfulinsectwithtwopairsoflargewingsandaflutteringflight.

-Examplesentence:Butterfliesundergoaremarkabletransformationfromcaterpillars.39.spider–noun

-Definition:anarachnidwitheightlegs,twobodysegments,andspinneretsthatproducesilk.

-Examplesentence:Spidersusetheirsilktocreateintricatewebs.40.pet–noun

-Definition:ananimalkeptasacompanionandoftentreatedwithgreatcareandaffection.

-Examplesentence:Havingapetcanbringjoyandcompanionshipintoyourlife.41.wildlife–noun

-Definition:animalsthatliveinthewild,especiallythosethatareundomesticated.

-Examplesentence:Wildlifeconservationiscrucialformaintainingbiodiversity.42.habitat–noun

-Definition:thenatural