英语北师大版选修7-Unit21-Lesson-2-Brain-Power-PPT1

BrainPowerLookatthefollowingnumbersforaboutoneminuteandthenwritedownasmanyasyoucanremember.meeting,student,school,homework,study,playground,match,teacher,basketball,exam,mark,sports,film,handin,holiday,watch,gameTestyourmemoryMatchthekeywordswiththedefinitions.atom,billion,cell,nervecell,organBeforeyoustart:3.thesmallestpieceofsomethingthatcanexistalone4.atinypartofthebodythathelpscarrymessagestoandfromthebrain5.aunitoflivingmatter1.onethousandmillion2.apartofthebodythathasaparticularpurpose,e.g.theheart,theliverKeys:billion,organ,atom,nervecell,cellCompletethesentenceswiththefollowingwords.atom,billion,cell,nervecell,organ,function,sight,hearing,fearKeywordsstudyatom,billion,cell,nervecell,organ,function,sight,hearing,fear1.Hewatchedtheboatuntilitisoutof.2.Howmanyarethereintheuniverse?3.Themedicineismadetokillcancer.4.Theeyeistheofsight.5.ThepopulationofChinareachesupto1.3.sightatomscellsorganbillionatom,billion,cell,nervecell,organ,function,sight,hearing,fear6.Theoftheheartistopumpbloodthroughthebody.7.Aisatinypartofthebodythathelpscarrymessagestoandfromthebrain.8.Heshowednoinfacingthebigdifficulty.functionnervecellfearCompletingatext1Beforeyoulisten,readthetextandpredictwhatkindofinformationyouneed.2Underlinesomeimportantwordsinthetextbeforeeachgap.3Whileyouarelistening,listenfortheseimportantwords–theinformationyouneedshouldfollowthem.4Youcancompletethegapsusingabbreviations–thenwritetheminfull.Listeningstrategies:Importantword(s)andourpredictionsForexample:1.consistofacolor2.weighshowheavy?(number)3.energyhowmuch?(number)4.containhowmany\much?(number)Importantword(s)beforeeachgap:1.consistof6.areresponsiblefor2.weighs7.controlling3.energy8.signals4.contain9.emotions5.more…than…10.own(language)1Listenforthefirsttime:getageneralidea.Don’thurrytowritedownyouranswers.2Listenagain:writedownyouranswersandcheckwithyourpartners.3Listenforthelasttime:checkyouranswersagainandmakesuretheyareright.ListeningListentothesciencelesson.UsethestrategiestocompletethegapsinEx2.Remember,youmayneedmorethanonewordineachgap.Listening1.white2.justoverakilo3.20℅4.100billioncells5.atomsintheuniverse6.differentfunctions7.sightandhearing8.allthetime9.fear10.foreignCheckyouranswersHowcanwekeepourbrainsinperfectconditionsowe’reontopformforexams?Howcanweavoidpre-examnervesandpanic?GiveyouropinionListentoastudentphone-inprogramaboutrevisingforexamsandmatchthecallerswiththeiropinions.calleropinionCharlieplanyourrevisionmotivateyourselfgetsomeexerciseDanMohammedplanyourrevisionmakealistrelaxworkoutatimetablegiveyourselfrewardstakeawalkgetsomefreshairshouldn’tdrinkmuchcoffeeworkoutprioritiesgiveyourselfabreakgoforajoggetthemindoffexamsgetsomeexerciseMotivateyourselfGivingandAskingforAdviceListenagainandcompletetheFunctionFilewiththesewordsmust,mustn’t,oughtto,shouldshouldn’t,advise,needto,ifIwereyou,havegotto,could,there’snopointin,it’simportantto,whattips,canbecounter-productive,whatFunctionFile:1.Whattips2.it’simportantto3.should4.needto5.What6.IfIwereyou7.oughtto8.canbecounter-productive9.shouldn’t10.Could11.must12.havegotto13.mustn’t14.There’snopointin15.adviseCheckyouranswersPhrasalVerbsMatchthewordsandexpressionsbelowwiththeverbsinthetext.Lastmonth,IhadanimportantEnglishexam.Idecidednotto(1)putoffstudying(asInormallydo!)andgotupearlyeverymorningto(2)getdowntoworkstraightaway.postponestartVocabulary:Iama“morningperson”andIgotalotoutofmyrevisionsessions.Ialwaysbeganby(3)goingoverapracticetestIhaddone–checkingmyanswersand(4)findingoutwhatI’dgotwrong.Ialsotriedto(5)workoutlookingatindetaildiscoveringunderstandWhyI’dmademistakes.IfIdidn’tunderstandSomething,I’d(6)writeitdownandthen(7)bringitupinclasswithmyteacher.Shewasveryhelpfulandshe(8)wentthroughallofthethingsthatwouldprobably(9)comeupmakeanoteofmentionlookedatindetailappearintheexam.Intheend,theexamwasn’tsobadafterallandIthinkI(11)gotthroughit.Mindyou,Istillhaven’thadmyresultsyet!passedLookatthefollowingwordsforabouttwominutesandthenwritedownasmanyasyoucanremember.Trytofindouttheirrelationship.(Ithelpsyoutorememberbetter.)AChallengechewdigestionnormalworldgumgetthroughcurepullthroughfamoussugar-freeabnormaldigestivecancerputoffsevereflyingpostponegothroughmachinedigestchewdigestionnormalworldgumgetthroughcurepullthroughfamoussugar-freeabnormaldigestivecancerputoffsevereflyingpostponegothroughmachinedigestHowcanyoumanagetoremembernewwords?Tellyourpartner