c6阅读听写c6阅读听写课前听写C6Doyouknowwhydifferentanimalsorinsects(昆虫)havetheirspecialcolors?Colorsareusedmainlytoprotectthemselves. Whycan’tsomebirdseasilycatchlocusts(蝗虫)？Itisbecauselocustschangetheircolorstogetherwiththechangeofthecolorsofcrops(庄稼).Whencropsaregreen,locust...
c6阅读听写课前听写C6Doyouknowwhydifferentanimalsorinsects(昆虫)havetheirspecialcolors?Colorsareusedmainlytoprotectthemselves. Whycan’tsomebirdseasilycatchlocusts(蝗虫)？Itisbecauselocustschangetheircolorstogetherwiththechangeofthecolorsofcrops(庄稼).Whencropsaregreen,locustslookgreen.Butasautumncomes,locustschangetothesamebrowncolorascropshave.Someotherinsectswithdifferentcolorsfromplantsareeasilyfoundandeatenbyothers.Sotheyhavetohidethemselvesforlivesinthedayandappearonlyatnight.Ifyoustudytheanimallife,you’llfindthemainuseofcoloringistoprotectthemselves.Bears,lionsandotheranimalscan’tbeeasilyseenbyhunters(猎人).Thisisbecausetheyhavethecolorsmuchlikethetrees.Haveyouevernoticedanevenmorestrangething?Akindoffishintheseacansendoutblackliquid(液体)whenitfacesdanger.Whiletheliquidspreadsover(散开),itsenemies(敌人)can’tfindit.Anditquicklyswimsaway.Soithasliveduptonowthoughitisnotstrongatall.( )①Fromthearticlewelearnthatlocusts__________________.A.aredangeroustotheirenemiesB.areeasilyfoundbybirdsC.changetheircolorstoprotectthemselvesD.aresmallanimals( )②Howcaninsectswithdifferentcolorsfromplantskeepoutofdanger?A.Theyhavetomovequietly.B.Theyhidethemselvesinthedayandappearatnight.C.Theyhavethecolorsmuchliketheirenemies.D.Theyrunawayquickly. ( )③Bearsandlionscankeepsafebecause__________________.A.theyliveinforestsB.theylikebrownandgreycolorsC.theymovequietlyD.theyhavethecolorsmuchlikethetrees( )④Whycanakindoffishinthesealiveuptonow? Because__________________.A.itisverybigandstrongB.theliquiditsendsoutcanhelpitswimawayfromitsenemiesC.theliquiditsendsoutcankillitsenemiesD.itswimsfasterthananyotherfish( )⑤Whichisthebesttitleforthispassage?A.TheMainUseofColorsforAnimalsandInsectsB.ColorsofDifferentAnimalsandInsectsC.TheChangeofColorsforAnimalsandInsectsD.TheChangeofDifferentAnimalsandPlants单词地址 __________________ 照相机_________________ blank__________________ form ___________________ 金色的_________________ 令人惊奇的______________ freezing__________________ 设计____________________ 家务________________ 沙漠_____________________ 政府_____________________ 实验室________________科学家___________________shore______________________ perfect________________pollution__________________ 拖地______________________解决________________dieout____________________ 部_______________________购物中心_____________ relationship__________________ whisper_______________________在……对面___________ 假牙_______________________ ingeneral______________________
本文档为【c6阅读听写】，请使用软件OFFICE或WPS软件打开。作品中的文字与图均可以修改和编辑，
图片更改请在作品中右键图片并更换，文字修改请直接点击文字进行修改，也可以新增和删除文档中的内容。
该文档来自用户分享，如有侵权行为请发邮件ishare@vip.sina.com联系网站客服，我们会及时删除。
[版权声明] 本站所有资料为用户分享产生，若发现您的权利被侵害，请联系客服邮件isharekefu@iask.cn，我们尽快处理。
本作品所展示的图片、画像、字体、音乐的版权可能需版权方额外授权，请谨慎使用。
网站提供的党政主题相关内容(国旗、国徽、党徽..)目的在于配合国家政策宣传，仅限个人学习分享使用，禁止用于任何广告和商用目的。
浙公网安备 33021202002483