Unit 2 Assessing your progress学案-高中英语人教版（2019）选择性必修第二册

高二年级英语学科导学案教学课题选择性必修1Unit2Assessingyourprogress学习目标1.Studentscanreviewtheimportantwordsandphrasestheyhavelearned2.Studentscanreviewthegrammar3.Studentscandoselfsummary重点难点1.theimportantwordsandphrases2.thepredicativeclauses学法使用课堂类型Summary教学过程设计意图情境导入明确目标1.Studentscanreviewtheimportantwordsandphrasestheyhavelearnt2.Studentscanreviewthegrammar3.Studentscandoasummary自学感知I阅读词汇认知1.Sometimesitmaybehelpfultouseexamplestoexplainabstractconcepts._______2.“Myfamilywassofrustrated，”admittedCosby，“Wewantedtomakethisanunforgettablefamilyouting，butitturnedouttobeahugedisappointment.”_______3.MyPeople，MyCountryisapatrioticChineseclassic，knowntoeveryhousehold.______4.Studentswhoarefoundwithpets，whethervisitingorownedbythestudent，aresubjecttoaninitialfineof$100andacontinuingfineof$50adayperpet.______5.Justasourbodiesproducewasteeveryday—whichiswhyweneedtoshowerandusethetoilet—ourbrainsproduceharmfulwasteproteins_____II写作词汇填空1.Weshouldn’t_____(责备)technologyforourshortcomings.2.Herresearchisnotjustrelatedtosomecomplex______(概念).3.Thisriverisoneofthemost______(明显的)examplesofenvironmentalcleanup.4.Daxingairporthelpsgradually_____(转移)Beijing’snon-capitalfunctionstoneighboringlocations.5.Actually，______(严重的)damagedonetoourlandisfairlyrecentinthehistoryofourevolution.6.Underthenewregulation，residentsarerequiredtoclassify______(日常的)wasteintofourcategories：kitchen，recyclable，hazardousandotherwaste.合作展评Pleaseshowyouranswersbasedontheabovediscussion.归纳拓展Trytoconcludetheimportantwordsandphrasestheyhavelearned.达标检测收获与作业I选词填空aboveall，thanksto，subscribeto，breakout，inchargeof，onpurpose，breakdown，onceandforall1.Pleasebelieveus.Wearesuretosettlethematter________.2.Itisreportedthatateamconsistingoffiveexpertswillbe________theclub.3.Don’tgoandaskforherideaaboutourplan.Neverwillshe_______itforthetrip.4.“_______thefinancialaid，Icancontinuemystudyingatschool，”shetoldthenewswebsiteRedNet.5.Theywatched，amazedasfire_______ontheoutsideofthespaceshipastheearth’sgravityincreased.6.Weshouldoftenexchangeideaswithourparents，whoarerichinexperience，and______，loveusmostintheworld.II七选五Ifsomeonetellsyoutorememberaphonenumberoraddress,itfeelslikeaneasytaskatfirst.Yourepeatthenumberstoyourself,eitheraloudorinyourmind.Butafterjustafewsecondsyoumightfindyourselfstartingtodoubtyourownmemory.16Thus,itwilltrytothrowawayinformationthatseemsoldorirrelevant.Therearewaysofhelpingourmindsretain(记住)information,however,andinthisactivityyouwillexplorewaysthatweloseandkeepmemories.Short­term,orworkingmemory,isawayofdescribingmostpeople'sabilitiestostoreasmallamountofinformationforabriefperiodoftimeinareadilyaccessibleform.17Peopledon'thavetostopandthinktoremembersomethinginshorttermmemory.18Suchtechniquesincludevisualizing(观察)theinformationinasurprisingwayorlinkingpiecesofinformationtogethersothatoneremindsyouoftheother.Inthecaseofvisualizinginformation,thiscouldbeassimpleasrememberingyouparkedyourcaronthefifthfloorintheDsectionbypicturingfivedogssittinginyourcar!19Ifyouneedtopurchasecereal(谷物),milk,fruit,cheeseandeggs,youcouldimaginethecerealinabowl,withmilkpouringoveritandpiecesoffruitontop.Thenimaginecrackinganeggovereverything,andit'sfullofmeltedcheese!Thesemayseemsimpleorevensilly.20Inthisactivityyou'lltesttherecallofafewfriendsorfamilymembers,andlearnafewtricksforimprovingmemory!A．Therearemanytechniquesforimprovingmemory.B．Ourbrainisalwaysseekingnewandusefulinformation.C．Short­termmemoryhasashortdurationbutisquicklyandeasilyaccessed.D．Inaddition,linkinginformationcouldhelpyourememberyourgrocerylist.E．Retainingthatinformationoverlongerperiodsoftimebecomesdifficultyet.F．Yourshort­termmemoryhasalimitedamountofspacetostoreinformation.G．However,theyareprovedtobegoodwaysforimprovingmemorybyscientists.III语法填空Irecentlyheardastoryaboutafamousscientist.Whenhe36(ask)whyhewasabletosucceed,hegavetheanswer.Itallcamefromanexperiencewith37motherwhenhewasabouttwoyearsold.“IwastryingtogetabottleofmilkfromthefridgewhenIlostthebottleanditfell,spilling(溢出)themilkalloverthefloor—aseaofmilk!Igot38(frighten)andIdidn'tknowwhattodo！”hesaid.Insteadof39(punish)him,hismotheraskedhimtoplayinthemilkforawhile.Thenshesaid,“Youknow,wefailedinhowto40(successful)carryabigmilkbottlewithtwotiny41(hand)justnow.Let'sgooutintheyardandfillthebottle42watertoseeifyoucandiscoverawaytocarryit.”Thisfamous