2019_2020学年高中英语课时分层作业10UsingLanguage（含解析）外研版必修1

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1、课时分层作业(十)[语言知识练习固基础]单句语法填空1．Mr.Smithusedto_smoke(smoke)alot,buthehasgivenitupnow.2．Ifyoudoso,youcandomoreworkwithfewer(few)people.3．Youwereworkingtoohard.You'dbetterkeepabalancebetweenworkandrelaxation.4．EitheryouorIam(be)goingtobeinchargeofthismatter.5．It'smyturnto_pick(

2、pick)upmydaughterfromthekindergartenafterwork.6．WeChinesehavegoodreasonstobeproudofourachievementsinthepastthirtyyears.7．Thecloser(close)youstaytonature,themoreyouwillappreciateherbeauty.8．Youaresupposedto_ask(ask)forpermissionifyouwanttotakephotosinthemuseum.9．Thereissti

3、llroomforimprovementinthefuture,especialintheareaofsecurity.10．Theastonishedexpressiononhisfacesuggestedthatheknewnothingabouttheastonishingnews.(astonish)[高考题型练习提能力]Ⅰ.阅读理解AThisisnotsomethingnew.You'resittingatthedinnertablewithyourdogtouchingyourfeet.Youknowyoushouldn'tg

4、ivedogshumanfood.Butwhenyoulookdown，youfindthatthoselovelypuppyeyesarealmostimpossibletosay“no”to.Soyougiveitsomefood.Whatisitaboutadog'slovinggaze(凝视)thatmakesissolovely？AnewstudybyascientistMihoNagasawaseemstohavefoundtheanswer.Hefoundithastodowithsomethingcalledthecudd

5、le(拥抱)chemical.Thecuddlechemicalinthebloodencouragesbonding.Levelsofitincrease，forexample，whenaparenthugsanewbornbaby.AccordingtoNagasawa'sstudy，levelsofthecuddlechemicalcanalsogoupwhenwelookdeeplyintotheeyesofadog.Inordertobetterunderstandhowthecuddlechemicalworksbetween

6、dogsandhumans，Nagasawaandhisteamdidanexperiment.Theytestedlevelsofthecuddlechemicalindogsandhumans，andthenputtheminaroomtointeract(互动)witheachother.Whileintheroom，thehumanspettedthedogs，spoketothedogs，andlookedintothedogs'eyes.Thenthescientiststestedtheirlevelsofthecuddle

7、chemicalagain.Theyfoundthatlevelsofthecuddlechemicalwerehigherinbothhumansanddogsaftertheyinteracted.However，levelswerethehighestinthehumansanddogsthatsimplylookedintoeachother'seyes，withoutmuchpettingortalking.Simplyput，thelongerthehumanslookintotheeyesofthedogs，themoret

8、hecuddlechemicalisproduced，Nagasawadidthesameexperimentwithhumansandwolves，butitdidnotgivethesam