八年级英语下册：Unit 7 Mind and memory课件（广州牛津版）.ppt

unit7mindandmemory vocabulary pleasekeeptheminmind a alwaysbusydoingsth notrestingbeactiveinsth takeanactivepartinsth tom helpingothers 2 a verysurprisingandverygood brain news it towatchliuxiang s110 hurdle race 3 thesmallestunitoflivingmatter phone mobilephone giveoutthewordsaccordingtothemeaning active isactivein amazing amazing amazing amazing cell cell wecanobservecellsunderamicroscope 4 a noteveryone some acertainmaniswaitingforyououtside itiscertainthat 5 adv totally fully entirely ihavecompletelyforgottenhername 6 n thepartofthebrainyouusewhenyouthink sometimestheteachertellsmetousemygreymatter 7 n theabilitytorememberthings fond faintmemory甜美的 模糊的记忆 peoplegettolosememoriesastheygrowolder certain completely greymatter memory 8 v remembersth canyoumemorizewhatisaidjustnow 9 adj yourown personalinformation experience impression 10 a strong havinglotsofabilities computerismorepowerfulthanahumanbrain 11 n anability weneedtopracticefourskillswhenwelearnenglish memorize personal powerful skill 12 v keepsth inacertainplaceuntilyouneedit mymobilephonestores200phonenumbers 13 n ahumanorananimalbody orapartofit humanbeingshaveverycomplexbodysystems 14 n smallparticularfactoritem pleasegiveallthedetailstous tellmeabouttheaccidentindetail tellmeabouttheaccidentverycarefully store system detail modernmethodsofteachingcomparewith way thecommonuse thebestwaytoworkouttheproblemmethodmeanswaybutissuitableforcertainsystem 15 n wayofdoingsth method 16 conj ifnot unless youwon tpasstheexaminationunlessyouworkharder youwon tpasstheexaminationifyoudon tworkharder 17 phrase theotherparts peopleorthings therestof kimandjeff iwantyoutwotocomehereandtherestofyoucangototheothersideoftheplayground 单词大变身 1 memorize 名词 2 amazing 动词 pletely 同义词 4 personal 名词 5 certainly 形容词 6 powerful 反义词 7 excellent 同义词 8 summary 动词短语 9 detail 形容词 10 method 同义词 memory amaze totally person certain powerless out standing sumup detailed way fillintheblankswithpropernewwords youcan tfallasleepwhenyourbrainisstillquitea 2 it sa towatchsomeonerideabicycleandplaywithsticksatthesametime 3 itellmysecretstoonlyc people 4 youshouldtrytom youridcardnumber 5 ap computerhasalotofmemory ctive mazing ertain emorize owerful 6 doallsquirrelss upfoodforthewinter 7 c aresomethingaliveinthebody 8 youarec wrong sheisnotlucy sheisalice theyaretwins 9 youhavegoodm youcanremembereverything 10 myfifthbirthdaypartywasoneofmyhappiestp experienceswheniwasachild 11 ihaveeatentwoapples ther oftheapplesareforyou tore ells ompletely emory ersonal est 12 thestudentsofgradesevenhavegonetoanotherschooltohaves lessons 13 toomuchalcoholisbadforyournervouss 14 bushisthepresidentofamerica soheisap man 15 hewon tkeepupwithhisclassmatesu hewalksalittlefaster kill ystem owerful nless reading groupwork let shaveacompetition lookatthepicturesforaminute thentelltheothergroupshowmanyofthemyoucanremember boysandgirls howmanypictureshaveyouseen andwhatarethey theyaretwenty onepicturesalltogether theyare 1 pander12 christmastree2 bear13 car3 bird14 pumpkin4 mickeymouse15 butterfly5 pig16 redrose6 dog17 beautifulflower7 man18 ladywithanumbrella8 girlwithbigeyes19 fireworks9 climbingboy20 book10 studentsatworking21 stars11 ladybusywithcomputerwhichgroupwinsthefirstplace a doyouknow wecanrememberlessinformationthanacomputer abrainweighsabout3kg ithasfivetypesofmemory trueorfalse t f t weremembersmellsbetterthanwerememberwords oncewelearntorideabike we llneverforgethowtodoit t t b1 completethesentencesbelowwiththecorrectwordsinthebox billionacellpowerfulinstructionsmemory ourbraintellstherestofthebodywhattodo thatis itgives peoplerememberingfactsandinformationwellhaveagood ourbraincandoalotmorethingsthanacomputercan itismore thanacomputer ourbrainismadeupofalotoftinyparts eachtinypartiscalled a canbewrittenas1 000 000 000 instructions memory powerful acell billion b2 canyoutellmewhatfivetypesofmemorytheyare yeah theyare 1 short termmemory 2 episodicmemory3 proceduralmemory4 semanicmemory5 prospectivememory while reading youramazingbrain skimming what sthepassageaboutguessingfromthetitle ouramazingbrain thefivetypesofmemory detailedreading fillintheformaccordingtothefirstpassage 1 4kilogram abillion theactivepartofourbrain ithebiggeritgrows canbebetterrememberedthanwords questions whatisourshort termmemoryusedfor whatdoesourepisodicmemorycanstore itisusedtohelpusremembersomephonenumbers itcanstoreinformationaboutourpersonalexperience 4 whatisaproceduralmemory 5 whatdoessemanticmemoryhelpustodo 6 whattypeofmemoryhelpustorememberourrelatives birthdays itisusedtostoreinformationaboutyourskill ithelpsustoremembersomefactsandinformation itiscalledprospectivememory keywordsandexpressionsofthetext it sessentialforustolearnthembyheart 1 weighv 称 体重 重 weightn 重量weightyadj 重的thegiantelephantweighs500kilogram theweightofthisgiantelephantis500kg elephantsareusuallyweightierthantigers tigersareusuallylighterthanelephants n 时代 倍数 次数 ihavebeentobeijingforseveraltimes ancienttimes moderntimesais times as adj 原级 asbais times adj 比较级 thanbais times the noun 同类名词size length height weight depth width ofbeg theroomistwiceasbigasthatone theroomisthreetimesbiggerthanthatone theroomisthreetimesthesizeofthatone 2 times 3 growv grew grown growing 1 increaseinsizeorquantity增加 变大theboyhasgrownintoarealman agrowingboyneedsplentyofsleep 2 become gradually 渐变growolder richer weaker itgrowscoolerandcoolerasthefallfalls 4 losev lost lost losing takenawayfromonebyaccident 丧失 失去loseallmoneyonbusinessloseheart one smemory job weight youramazingbrainyourbrainweighsabout1 4kg insideyourbrainareabillioncells eachcellisathousandtimesmorepowerfulthanacomputer theactivepartofyourbrainiscalledthegreymatter thispartstoresinformationandgivesinstructionstotherestofyourbody 细胞 记忆 weightheavyweighinsideyourbrainareabillioncells eacheverythepartof therestof mostscientistsbelievethatweonlyuseabout1 ofourgreymatter soourmemorysystemispoorerthanacomputer scientiststhinkthatsomepartsofourbrainscannotgrowbiggerunlessweusethemalot forexample theyfoundthatpartsofataxidriver sbraingotbiggerbecausehehadtomemorizeallthestreetsinacity 除非 记忆 系统 growbiggergetbiggermemorymemorize unlessweusethemalot wedonotloseourmemorycompletely weneverforgetwhoweareorwhatournamesare wemayforgetwhathappenedafteracaraccident forexample butourmemoriesusuallycomebacklater wecanremembertastesandsmellsbetterthanwecanrememberwordsorpictures certainsmellscanhelpsusrememberthingsfromthepast 事故 neverevertaste smell a didyouknowthattherearefivedifferentkindsofmemory ifyourfriendtellsyouaphonenumber youwillprobablyrememberitforashorttime thisiscalledshort termmemory weuseittorememberphonenumbersorpeople snames somepeoplehaveanamazingshort termmemory ifyoucanrememberyourbestsummerholiday youareusingyourepisodicmemory 短暂的 有许多片段的 kindsof use todosth episodicmemorystoresinformationaboutyourpersonalexperiences suchasyourfirstdayatschool ifyouknowhowtorideabicycle youwillneverforgethowtodoit ridingabicycleisaskill yourbrainstoresinformationaboutyourskills thisiscalledyourproceduralmemory ifyourememberfactsandinformationeasily youhaveagoodsemanticmemory personpersonalridingabicycleisaskill easyeasily 语义的 youlearnallthefactsandinformationatschoolandstoretheminyoursemanticmemory ifitisyourmum sbirthdaynextmonth youwillprobablyremembertobuyherapresent yourprospectivememorystoresinformationaboutwhatyouhavetodointhefuture 预期的 learnstudybuysb sth aboutwhatyouhavetodointhefuture phrasesinthetext 大脑内部一百万细胞一千倍大脑活跃的部分被称作灰质储藏信息给出指令剩余 其他记忆系统 insidethebrainabillioncellsathousandtimestheactivepartofthebrainbecalledgreymatterstoreinformationgiveinstructionstherest of memorysystem 例如失去记忆交通事故味道和气味记住从前的东西一小段时间短时记忆有好的记忆力在将来五种不同类型的记忆 forexampleloseone smemoryacaraccidenttastesandsmellsrememberthethingsfromthepastforashorttimeshort termmemoryhaveagoodmemoryinthefuturefivedifferentkindsofmemory post reading debate debate groupwork groupa pros whichismoreimportant ourbrainormemory pleasegiveyourreasons groupb cons summary inmyownopinion theanswertothedebateisthatourbrainismoreimportantthanourmemory wecanhavemanyfondmemoriesunlesswehaveabright healthybrain besides themoreweuseourbrain thebettermemoryweshallhave however ifthereisnotanymemoryinourlife wecan timaginewhatourlifewillbe doyouagree what syours let sshareyourstogether cfindthemeanings c11b2b3a4a5a c2 1 stores 2 active pletely 4 powerful 5 amazing 6 certain dfindthefacts ouramazingbrain factstoremember weighs have insidethebrain activepartiscalled activepartstores andgives weuseonly ifweusesomepartsofourbrainalot they weremembertastesandsmellsmorethan about1 ofourgreymatter abillioncells greymatter information instructions about1 4kg getbigger wordsorpictures e readandthink e1fannyhasreadthearticlesonpage79 helphercompletehernotesbelow weuseourshort termmemoryto ataxidriver sbraingot becausehehadto whenwesmellcertainthings wecan someoldpeoplecanstill atschool rememberphonenumbersandnames bigger memorizeallthestreetsinacity rememberthingsfromthepast recalltheirfirstdays e2 page81 mostscientistsbelievethatweonlyuseabout1 ofourgreymatter scientiststhinkthatsomepartsofourbrainscannotgrowbiggerunlessweusethemalot wecanremembertastesandsmellsbetterthanwecanrememberwordsorpictures wemayforgetywhathappenedafteracaraccident forexample suchasyourfirstdayatschool o o f e e language conditionalclause freetalk ifyouboilwater whathappens ifyouboilwater itbecomessteam whatwillyoudo ifthereisatyphoontomorrow ifitrainsheavilytomorrow whatwillyoudoifyourteachercomplainsaboutyou willsaysorrytohimifmyteachercomplainsaboutme 引导条件状语从句的连词if 假如 如果 eg ifyouaskhim hewillhelpyou ifitisfinetomorrow weshallhaveapicnic iwilltellhimaboutitifhecomesback ifshegetsthenews shewillringmeup notes 条件状语从句通常用一般现在时态来表示将来时态 即使主句用的是将来时态 paraphrasethefollowingsentences 1 dosomesports andyou llbehealthy 2 ifyoustudyhard youwillcatchupwithyourclassmates ifyoudosomesports youwillbehealthy studyhard oryou llfallbehindclassmates 3 fishwilldiewithoutwater 4 don tstayuplate oryou llbesleepytomorrow fishwilldieifthereisnowater ifyoustayuplate you llbesleepytomorrow iwillgoclimbingthissaturdayunlessitrains ifitdoesn trainthissaturday iwillgoclimbing i mgoingtoflykites unlessitiswindy 3 theywillhaveasportsmeetthisweekendunlessitisrainy theywillholdasportsmeetifitdoesn traintomorrow unless if not 除非 iwillcometoseeyouunlessiamtoobusy iwillcometoseeyouifiamnottoobusy 2 tomisgoingtojoinusunlesshehassomethingelsetodotomorrow tomeisgoingtojoinusifhehasnotanythingelsetodo unless if not 除非 practice practicemakesperfect i 根据中文完成句子 每空一词 如果我有时间的话 我会去帮你的 ifi i youwithit 如果明天不下雨 我们就去徒步旅行 ifit tomorrow we llgohiking 我们没有人能赶上汤姆 除非他不跑 noneofuscan tom hedoesn trun am free will help doesn t rain catch up with unless ii 选择填空1 theboy tobed hismothercamehome a weren t untilb didn tgo afterc went untild didn tgo until2 theydidn tstartthework theirteachercameback a untilb whilec assoonasd if3 shegotuplate shemissedthebus a sob becausec thoughd but 4 tomisshort herunsfast a because sob although c although butd though but5 theteachercamein thestudentsstoppedreadingatonce a whenb whilec befored 6 heisill hecan tgotoschool a because sob because c so d because 7 you llbelateforschool youdon thurry a sob ifc afterd although8 ifi free i llseeyoutomorrow a amb willbec wasd 9 doyouknowifhe tomorrow a cameb comesc willcomed 10 heworksharderthan inhisclass a allthestudentsb alltheboysc anyotherstudentd otherstudents 11 youwillfallbehindothers youdon tworkhard a whenb ifc thoughd because12 althoughpeterisclever workhard a hedoesn tb heisn tc buthedoesn td butheisn t13 tomhadaheadache hedidn tgototheparty a whyb soc butd or14 hewasdoinghishomework thetelephonerang a becauseb ifc whiled but 15 youwillstayhealthy youdomoreexercise suchasrunningandwalking a ifb howc befored where16 shallwegoonworking yes iprefertohavearest a whenb ifc becaused though17 noneofusknewwhathadhappened theytoldusaboutit a whenb untilc afterd though 18 iwaslateforclassyesterday therewassomethingwrongwithmybike a whenb thatc untild because19 i llgoswimmingwithyouifi freetomorrow a willbeb shallbec amd was20 youshouldfinishyourlessons yougoouttoplay a beforeb afterc whend while iii 句型转换 每空一词 1 tomiscarefulenoughtodoitwell tomis careful hecandoitwell 2 weifangspeaksenglishworsethanlihua weifangdoesn tspeakenglish lihua 3 thestudentsstoppedtalkingaftertheteachercame thestudents talking theteachercame so that as well as didn t stop until 4 hecamebackyesterday andigavehimthenoteatonce igavethenotetohim hecamebackyesterday 5 hegotupearlythismorningtocatchthefirstbus hegotupearlythismorning hecouldcatchthefirstbus as soon as so that answerstoa a 83 84 a 1 e2 d3 f4 b5 a6 ca3 1 ifyouhaveplentyofrest youcanrememberthingsbetter 2 ifyouhaveagoodbreakfast yourbrainworksbetter 3 youlearnnewwordsfastifyouuse picture first 4 youperformwellinschoolifyoudosomeexerciseeveryday5 ifyouwriteletters youorganizeyourideasbetter answerstob 85 1 youwillknowwhichbookstobring 2 youwillthinkfaster 3 youwillhavemorefunlearningenglish 4 theywillhelpyou 5 iwillnotgiveyouagoodreport answerstob2 85 1 ifyoudon tcleantheroom iwon tletyougototheparty 2 ifyouclimbthemountain youwillseeabeautifulcastle 3 ifyouwearacoat youwon tgetsick 4 ifyoutakethepills youwillbememorychampion answerstoc 86 1 youwon timproveyourmemoryifyouuse picture method 2 itwillbehardertorevisenewwordsifyoudon tuseavocabularynotebook 3 youwon trememberthefactsifyoudon tlistencarefully 4 youwillloseyourmarksinthetestifyoudon timproveyourhandwriting listening takeitserious steps getthesstoreviewthefivedifferenttypesofmemorybygivensomepictures listeningsomesongs orsomecellphonenumbersandsoon 2 askthesstolookthroughthelisteningtask makesuretheyknowwhattodonext 3 givesomeexplanationstothessaboutthenewwordsinit 4 checktheanswerstogetherwiththess 5 ifnecessary letthesstolistentoitagain notes 1 breakout ofawar fire murrain happenafirebrokeoutinthegrandhotellastweek worldwariibrokeoutin1937 breakout can tbeusedinthepassivevoice 2 digitn acountingwordforsinglenumbers阿拉伯数子3 rhythmn aregularpatternofsoundsuchasadrumbeat节奏 tapescript b joeandfannyaregoingtoplayamemorygamewithyou listentojoeandfollowhisinstructions joe hello everybody herearetwomemorytests well theyaren ttestslikeschooltests they rejustabitoffun andthey llshowyouhowgoodyourmemoryis forthefirsttest fannywillsayanumber repeatthenumberafterfanny don twriteitdown ready ok fanny saythenumber fanny 9 7 5 4 7 0 joe didyourepeatthenumber good youcanwritethenumberdowninyourbooknow haveyoudonethat next fannywillreadanotherforquestionnumbertwo youwillrepeatthenumberafterfannyagain ready remember donotwritethenumberdownyet fanny 3 8 2 5 9 3 6 joe haveyourepeatedthenumber ok youcanwritethenumberdownnow let sdothesameagainforthenextnumber numberthree remember repeatafterfanny fanny areyouready fanny yes 4 3 1 8 6 2 6 2 joe ok writethenumberdown now allright questionnumberfour fanny fanny 6 4 8 3 7 1 7 9 5 8 joe right let sseehowwellyouhavedown fann