2021届高考英语语境高频单词识记（四十六）VIP免费

2021高考英语语境高频单词识记（四十六）专题一：语法填空Allmammals(哺乳动物)needsleep.Buttheamountofsleeptheyneedisdifferent.Childrenneed1(many)sleepthangrownups.Anewbornbabysleeps17to18hoursaday.Grownupsneedbetween6and9hoursofsleepanight.Though2(science)donotknowforsurewhyyousleep,theydohavesomeideas.Safetycouldbe3mostimportantreasonforsleep.Peopleandotheranimalsmightsleepbecauseitkeepsthemsafeatnight.Thingsgowrongifyoudonotgetenoughsleep.4ishardtothinkandworkunlessyougetplenty5sleep.Inthepasttwentyyears,people6(learn)alotaboutwhathappenswhenyouliedowntosleep.Sometimesyoureyeballsmovebackandforthveryfast.ThiskindofsleepiscalledREM,7meansrapideyemovement.One8(interest)factaboutthiskindofsleepisthatdreamingoccursduringREM.Ifyouhavetrouble9(fall)asleep,thereisanoldsuggestionthatyoubreathevery10(slow).Othersbelievethatdrinkingwarmmilkwillhelpmakeyoudrowsy.WildlifeProtectionDinosaursdiedoutbecauseof___1unexpectedincident.Butwildlifetodaydisappearsorisindangerjust__2humansdoharmtoit.Forexample,tigersarehuntedforfurtomakecarpetssothattheycanonlyliveinsecurereserves;grassland__3(destroy)withoutmercysothatduststormscomeintobeingaffectingdistantcities.Lastyear,scientistssawsomemonkeys___4(rub)themselveswithacertainkindofinsectstoprotectthemselves___5fiercemosquitoesbiting.Accordingtotheresultoftheinspection,theyfoundthattheinsectcontainsa___6(power)drug,solocalfarmerswereemployedtocatchtheinsects.Theendingwas___7__theinsectsdisappearedfromthewholezone.When__8(tell)thatitwasalosstohumans,thefarmersburstintolaughterandresponded,“___9reallossisourdecreasingincome.”Weshouldappreciatethenaturalbalanceandpaymoreattentiontotheimportanceofwildlifeprotection.Not____10wesucceedinlettingwildlifeliveinpeace,canwesmileinrelief.专题二：翻译理解保护野生动植物WildlifeProtectionDinosaursdiedoutbecauseofanunexpectedincident.Butwildlifetodaydisappearsorisindangerjustbecausehumansdoharmtoit.Forexample,tigersarehuntedforfurtomakecarpetssothattheycanonlyliveinsecurereserves;grasslandisdestroyedwithoutmercysothatduststormscomeintobeingaffectingdistantcities.Lastyear,scientistssawsomemonkeysrubbingthemselveswithacertainkindofinsectstoprotectthemselvesfromfiercemosquitoesbiting.Accordingtotheresultoftheinspection,theyfoundthattheinsectcontainsapowerfuldrug,solocalfarmerswereemployedtocatchtheinsects.Theendingwasthattheinsectsdisappearedfromthewholezone.Whentoldthatitwasalosstohumans,thefarmersburstintolaughterandresponded,“Ourreallossisourdecreasingincome.”Weshouldappreciatethenaturalbalanceandpaymoreattentiontotheimportanceofwildlifeprotection.Notuntilwesucceedinlettingwildlifeliveinpeace,canwesmileinrelief.专题三：核对译文恐龙因一次意外事件而灭绝，但是今天的野生动植物却是因为人类的伤害而消失或处在危险中。例如，老虎被猎杀以获取做地毯的皮毛，以致它们只能生活在安全的保护区里；草地被毫不怜悯地破坏，以致沙尘暴开始影响遥远的城市。去年，科学家观察到猴子在身上擦某种昆虫来保护自己不受凶猛的蚊子的叮咬。根据检查的结果，他们发现这种昆虫含有一种具有强大效力的药物，于是，当地的农民都被雇来抓虫子。结果是，这种昆虫从这整个地区都消失了。当被告知说这是整个人类的损失时，农民们都突然大笑着回应道：“我们减少的收入才是我们真正的损失呢！”我们应该意识到自然平衡的重要，更加注意野生动植物的保护。直到我们成功让野生动植物安详平静地生活，我们自己才能如释重负地笑开颜。专题四：单词解释1.harm2.powerful3.reserve4.contain5.secure6....