高中英语北师大版Unit21HumanBiology（全国一等奖）

SectionⅣCommunicationWorkshop,LanguageAwareness,CultureCorner&BulletinBoard课时训练Ⅳ基础夯实Ⅰ.根据句意及首字母或汉语提示,填写单词的适当形式houseisbeingpaintedsoIhavetostayina(临时的)one.

答案:temporaryfingerswere(麻木)withcold.

答案:numblovetheirchildren(无条件地).

答案:unconditionally(提交)hisproposaltothecitycouncil.

答案:submittedparentsare(担心)abouttheirson.

答案:concerned/worriedonegrowsolder,one’smemoryd.

答案:declineseducationwilleyoutoearnagoodliving.

答案:equipnormalcIwouldhavetakenmyteacher’sadvice.

答案:circumstancesisalwayssaboutthetruthofthemurdercase.

答案:scepticalmadeafbybegging.

答案:fortuneⅡ.用方框内短语的适当形式填空rob...of...beequippedwithatanyratebeconcernedabout...bescepticalabout...undernocircumstanceshisgirlfriend’ssafetyatnight.

答案:isconcernedaboutisreportedthatthebankwas$6,000,000.

答案:robbedofyourability.

答案:bescepticalaboutcarsmustpartstoreduceemissions(排放物).

答案:beequippedwith5.,I’lltrymybesttohelpyou.

答案:Atanyrate6.willyougototheforestatnight.

答案:Undernocircumstances能力提升Ⅲ.阅读理解A导学号53110053Yourskinisyourpersonalafterskinwhiteningtreatmentyourskinstillneedstobetreatedcaringforyourskininthebestpossibleway,youmustunderstandwhatthingsareOKtodoandwhatthingswillactuallymakeskinbad.Firstly,themostimportantthingforprotectingyourskinistodevelophealthyexample,washyourfacetwiceaday(nomore)withwarmwater,andavoidtouchingyourfacewithyourfingersorleaningyourfaceonobjectsthatcollectsebum(皮脂)andskinresidue(残渣)likeyour,yourdiethasadirectimpactonthehealthofyourskin.Makesureyoueataproperamountoffooditemsthatcontainproteinsandnutrients(营养物)necessaryforcellmaintenance,repairandregeneration.Secondly,avoidexposingyourskintothesun.Anykindofexposuretothesuncandamageyourskin,andwhiteningtreatmentwouldbeprotectit,stayoutofthesunbetween104theraysofthesunareattheirrememberthatcloudsdonotblocktheyouwearglassesorsunglasses,cleanthemfrequently.Then,makesurethatyourskindoesnotgetyoucanchoosemoisturizer(保湿霜)butitisactuallytruethatyoushoulddrinkatleasteightglassesoffreshandpurewatereverywillhelptheskinduringthehealingprocess,andwillmakeitrecovermorequickly.Thenextpointisespeciallyimportantforpeoplewhohavegonethroughthechemicalpeeling(皮肤脱落)skinneedstofalloffbyitselfwithoutanyencouragementfromyou.Finally,thetreatmentthatyoumaygothroughmayneedyoutodoextrastepstoensurethebestnotignoretheseinstructions,andtomakeyourskintolookthebest,Isuggestyoufollowthemexactlyastheyareexplained.saying“Yourskinisyourpersonaltreasure”,theauthormeans.

neednotreasureifyouhaveniceskinisnotasimportantasskinyourskinisofgreatimportancewhiteningtreatmentisnotnecessaryatall提示:从第一段的“Yourskinisyourpersonaltreasure.”可知,作者把皮肤比喻成了珍贵的财富,可推出作者在强调保护皮肤的重要性。答案:CofthefollowingisNOTagoodhabitforprotectingskin?’twashyourfacetoooften.’tletyourfacetouchdirtythings.enoughnutrientstorepaircells.alargeamountoffood.提示:根据第二段的“Makesureyoueataproperamountoffooditems...”可知吃的食物要适量而不是大量,故选D项。答案:Disthethirdparagraphmainlyabout?tojudgetherays.youshouldgoout.thesundamagesyourskin.yourskinfromthesun.提示:根据第三段第一句可知,本段主要讲述防止皮肤在太阳底下暴晒,即:怎样保护皮肤不受太阳损害,故选D项。答案:DB导学号53110054Whatwouldyoudoifyouwereafifthgraderfacingahugehomeworkloadeverynight,andyoufoundthattherewasamachinethatwoulddoalltheworkforyou?That’sthesituationpresentedtoSam,Kelsey,JudyandBrentoninDanGutman’sentertainingnewbookforyoungreaders,TheHomeworkMachine.Thefourchildren,allfifthgradersinMissRasmussen’sclassatGrandCanyonSchool,areasdifferentasanyother11-year-oldchildcouldbe,buttheyhaveonethingincommon—allaresomewhatseparatedfromtheirisanewcomerandhashadhisshareofschooltroublebefore;Kelseyquietlycarriesherpainatlosingherfather;Judy’ssenseofjusticealwaysannoysothers;Brentonisthesmartestchildintheschool,andheissosmartthatevenhisparentsandteachershavetroublekeepingupwithBrentonandhisthreeclassmatesareputintothesamestudygroupbytheirteacher,theothersdiscoverthatBrentonhasmadeatime-savinggadget(小装置)todohomeworkfortheboyisperfectlyabletodohishomeworkhimself,Sam,KelseyandJudycanusethehelp.Havingperfectgradesissomethingnewforthesethree,andastheymeeteverydayto“dohomework”,theyfindthatthey’relearningalotabouteachagoodthingcan’tlastthough,andwhenasecretmanstartstryingtogetintouchwiththem,theybegintogetthere’sanevenmorefrighteningproblem—whycan’ttheHomeworkMachinebeturnedoff?ToldindifferentvoicesasallthechildrenmakestatementstotheGrandCanyonPolice,thestorydevelopsinaninterestingisagiftedwriterwhohaswrittendozensofchildren’sbooks,eachwithafunnyandimpressingtalethatshouldbeequallylikedbyboysandgirls.isonecommonthingthatallthefourchildrenhavetodealwithatschool?alongwiththeirclassmates.theirhomeworkbythemselves.difficultiesontheirown.upwithotherstogetgoodgrades.提示:推理判断题。由文章第二段中的“...allaresomewhatseparatedfromtheirclassmates.”可知,他们面临的共同问题是如何与同学相处。答案:AofthefollowingwordscanbestdescribeBrenton?andnervous.andsmart.andspecial.andhelpful.提示:推理判断题。第二段说聪明的Brenton发明了一种做作业的省时小装置,学习小组的另外三个人也可以用这个小装置帮助自己做作业,因此选D项,Brenton聪明并且愿意帮助别人。答案:Dpassagemostprobablycomesfrom.

student’sdiarybookreviewschoolreport sciencestory提示:文章出处题。本文介绍的是一本书的相关内容,应该是书评(abookreview)。答案:BⅣ.七选五导学号53110055(2023四川高考)Bothmenandwomenarelivinglongerthesedaysinindustrializedcountries.1Ingeneral,theycanexpecttolivesixorsevenyearsmorethanreasonforthisisbiological.

Oneimportantbiologicalfactorthathelpswomenlivelongeristhedifferenceinhormonesbetweenmenandwomen.2Betweentheagesofabout12and50,womenproducehormonesthatareinvolvedinfertility(生育能力).Thesehormonesalsohaveapositiveeffectontheheartandthebloodfact,womenarelesslikelytohavehighbloodpressureortodiefromheartattacks.

3Theyhelpthebodydefenditselfagainstsomekindsofmeansthatwomengenerallygetsic