人教版高中英语必修5教案Unit 1 Great scientists.docx
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人教版高中英语必修5教案Unit1Greatscientists
人教版高中英语必修教案Unit1Greatsientists
Unit1Greatsientists Teahingais
1
Thelpstudentslearntdesribepeple2
ThelpstudentslearntreadanarratinabuthnSn3
Thelpstudentsbetterunderstand“Greatsientists”4
Thelpstudentslearntuseseiprtantrdsandexpressins
Thelpstudentsidentifexaplesf“ThePastPartiipleasthePrediative≈theattribute”Perid1aringupandreadingTeahingPreduresIaringupStepILeadinTalabutsientistT:
Hi,rning,lassNietseeunthisspeialda,thedahenubeeasenirtgraderIahapptbeithuhelpinguithurEnglishTdaearetreadabutaertainsientistButfirstlet’sdefinetherd“sientist”hatisasientist?
Asientistisapersnhrsinsiene,tringtunderstandhtheuniversertherthingsrSientistsanrindifferentareasfsieneHereareseexaples:
ThsethatstudphsisarephsiistsThsethatstudheistrareheistsThsethatstudbilgarebilgistsStepII
AsthestudentsttrthequizandfinduthnsthestT:
Therearesegreatsientifiahieveentsthathavehangedtherldanunaesefthe?
hatindfrledtheplainthefieldfsiene?
Dtheseahieveentshaveanthinginn?
aththeinventinsiththeirinventrsbelbefreuanserallthesequestins1Arhiedes,AnientGree,aatheatiian2harlesDarin,BritainThenaefthebisriginfSpeies3ThasNeen,British,aninventrfsteaengine4Gregrendel,zeh,abtanistandgenetiistarieurie,PlishandFrenh,aheistandphsiist6ThasEdisn,Aerian,aninventr7LenarddaVini,Italian,anartist8SirHuphrDav,British,aninventrandheist9ZhangHeng,anienthina,aninventr10StepperHaing,British,aphsiistIIPre-reading
StepIGetthestudentstdisussthequestinsnpage1iththeirpartnersThenasthestudentstreprttheirrEnuragethestudentstexpresstheirdifferentpinins1
hatdunabutinfetiusdiseases?
InfetiusdiseasesanbespreadttherpepleThehaveanunnnauseandneedpublihealtharetslvethePepleabeexpsedtinfetiusdisease,saanials,suhasbirdflu,AIDS,SARSareinfetiusdiseasesInfetiusdiseasesarediffiultture2
hatdunabuthlera?
hleraistheillnessausedbabateriualledVibrihleraeItinfetspeple’sintestines,ausingdiarrheaandlegrapsThestnausefhleraisbseneeatingfdrdriningaterthathasbeenntainatediththebateriahleraanbeildrevenithutiediatespts,butasevereaseanleadtdeathithutiediateltreatent3Dunhtprveaneideainsientifiresearh?
AnbdighteutithaneideaButhdeprveitinsientifiresearh?
TherearesevenstagesinexaininganeideainsientifiresearhAndtheanbeputinthefllingrderhatrderulduputthesevenin?
ustguessFindaprble→aeupaquestin→Thinfaethd→lletresults→Analsetheresults→Draanlusin→RepeatifneessarIIIReadingStepI
Pre-readingDunhnSn?
hnSnisaell-nndtrinthe19thenturinLndnandhedefeated“inghlera”Dunhatindfdiseaseishlera?
ItisaindfterriblediseaseausedbdriningdirtateranditausedaltfdeathsintheldtiesanditasverdiffiulttdefeatLet’sgettnhDrhnSndefeated“inghlera”in184inLndninthisreadingpassage:
StepII
Siing找教案http:
//zhaiaan
Readthepassageandanserthequestins1
hdefeats“inghlera“?
2
hathappenedin184?
3
Hanpeplediedin10das?
4
histherendeathatN20and21BradStreetasellasatN8and9abridgeStreet?
SithepassageandfindtheinfratintpletethefrbelhhenhatHResulthnSn184helpingrdinarpepleexpsedthleraExainingthesurefallatersuppliesandfindingneethdsfdealingithpllutedaster“inghlera”defeatedStepIII
SanningReadthepassageandnubertheseeventsintherderthatthehappened
2
hnSnbeganttestttheries
AnutbreafhlerahitLndnin184
4
hnSnaredthedeathsnaap
7
Heannunedthattheaterarriedthedisease
3
hnSninvestigatedtstreetsheretheutbreaasversevere
8
inghleraasdefeated
Hefundthatstfthedeathserenearaaterpup
6
HehadthehandlerevedfrtheaterpupStepIV
ainideaandrretstage找教案http:
//zhaiaanReadthepassageandputtherretstagesintthereadingabutresearhintadiseasehnSnDefeats“inghlera”ParagraphStagesGeneralideas1Findaprble:
hatausethehlera?
Theausesfhlera2aeupaquestin:
hihisright?
Therretrpssiblether3Thinfaethd:
Testttherlletdatanherepepleereillanddiedandherethegttheirater4lletresults:
arthedeathPltinfratinnaaptfindutherepeplediedrdidntdieAnalzetheresults:
FindtheresureftheaterLinttheatertseeifthatistheauseftheillness6FindsupprtingevideneFindtherevidenestnfirhisnlusin7DraanlusinTheplluteddirtsurefdriningaterastblaefrtheauseftheLndnhlera
StepV
GrupdisussinAnserthequestins1hnSnbelievedIdea2asrightHdidhefinallprveit?
2DuthinhnSnuldhaveslvedthisprbleithuttheap?
3hleraisa19thenturdiseasehatdiseaseduthinissiilarthleratda?
StepVI
UsingthestagesfrsientifiresearhandriteasuarPerid2≈3
LanguagefusStepI
aringup1
harateristi①
naqualitrfeaturefsthrsenethatistpialftheandeastrengnize特征;特性
hatharateristisdistinguishtheAeriansfrtheanadians②
a
vertpialfapartiularthingrfsene’sharaer典型性的,
Suhbluntnessisharateristifhiinddasareharateristifarh[辨析]harateristi与harater找教案http:
//zhaiaan
harateristi是可数名词,意为“与众不同的特征“harater表示(个人、集体、民族特有的)“性格、品质”,还意为“人物;文字”hatunabuthiisn’thisrealharater2putfrard:
tstateanidearpinin,rtsuggestaplanrpersn,frtherpepletnsider提出
HeputfrardanetherThefreignershaveputfrardaprpsalfraintventureAninterestingsuggestinfreasuringtheatspherearundarshasbeenputfrard☆putn穿上;戴上;增加
putut熄灭;扑灭
putupith…忍受putdn写下来;放下;
putff耽误;延期
putup建立;建造,putup举起,搭建,粘贴3analze:
texainerthinabutsethingarefullinrdertunderstandit
vt分析结果、检讨、细察
AputeranalsesthephtgraphssentbthesatelliteTheearthquaeexperttriedtanalzetheauseftheearthquaeurredna12,XX
Let’sanalzetheprbleandseehatentrng
Heanalzedthefdandfundthatitntainedpisn
eusttrtanalzetheausesfthestrie☆analsis
n分析,解析,分解4nlude:
deidethatsthistrueafternsideringaltheinfratinuhave得出结论;推论出
tendsthsuhasaeetingrspeehbdingrsaingnefinalthing
vt≈vi结束,终止;
enludedtheeetingat8’lithapraer
Frhisappearaneeasafelnludethatheisaheavser
hatdunludefrthesefats?
enludetgut/thateuldgutnlusin
n结论
arriveatanlusin;etanlusin;draanlusin;reahanlusin
hatnlusindiduet/reah/dra/arriveat?
FrthesefatseandrasenlusinsabuththepraidserebuiltStep2Reading1defeat
①vttinavitrverseneinaar,petitin,gaeet打败,战胜,使受挫I’vetriedtslvetheprble,butitdefeatse!
urteadefeatedtheirsinthegae②n失败,输
failuretinrsueedThiseansadittingdefeatThehavegtsixvitriesandtdefeats[辨析]in,beat与defeat①in“赢得”赛事、战事、某物;后接人时,意为“争取赢得…的好感或支持;说服”②beat“战胜”“击败”比赛中的对手,可与defeat互换ebeat/defeatedtheirteab10sresThenthebattlebutlstanenThelalballteanthestatehapinshipbbeating/defeatingallthetherteasIaneasilbeat/defeathiatglfHeistraininghardtintheraeandrealizehisdreafbeingahapinattheXXlpiGaes2expert
①
n
senehhasaspeialsillrspeialnledgefasubet专家,能手
anexpertinpshlg
anagriulturalexpert
②a
havingspeialsillrspeialnledgefasubet熟练的,有专门技术的
anexpertrider
anexpertb需专门知识的工作
Heisexpertin/ating找教案http:
//zhaiaan3attend
vt≈vi参加,注意,照料①bepresentat参加attendaeren/leture/avie/shl/lass/aeetingIshallbeattendingtheeetingPleaseletenifuareunabletattendthenferene②attendt:
tlafter,arefr,serve伺候,照顾,看护Thequeenhadagddtrattendingnher
DrSithattendedherinhspital治疗
Areubeingattendedt?
接待therhadtattendthersisn③attendt处理,注意倾听
attendttheatter
Anurseattendsthisneeds
anuattendttheatteriediatel?
Iabelate–IhavegtnertthingstattendtExusee,butIhaveanurgentattertattendt[辨析]attend,in,inin与taepartin①
attend指参加会议、上、上学、听报告等②
in指加入某组织、团体,成为其中一员③
inin指加入某种活动;表示与某人一起做某事insbinsth④
taepartin指参加正式的、有组织的活动,切在活动中起积极作用nl2pepleattendedtheeetingHeinedtheunistuthLeagueinXXilluinusinthegae?
eftentalepartintheafter-lassativities4expse:
tshsththatisusuallvered暴露
expsesthtthelightfda
把某事暴露于光天化日之下
Ithreatenedtexpsehi我威胁要揭发他
Heexpsedhissintthesun他把皮肤暴露在阳光下Theldanasleftexpsedtindandrainhenhesiledheexpsedasetfperfethiteteethure
vt≈ntaesenehisillellagian治疗,痊愈henIleftthehspitalIaspletelured①uresbfadiseasehenuhaveapaininurshulders,uillgtseeadtrThedtrillureu
ThenlaturebaaheistrestHeillurethepaininurshulders
henIleftthehspitalIaspletelured
TheillnessanntbeuredeasilAlthughthebasbendure,hisparentstriedturehifbadhabits②aurefradiseaseAspirinissaidtbeanderfulurefrthepain
Thereisstillnurefrthenld
Isthereaertainurefraneret?
③aurefrsth:
treveaprble,riprveabadsituatin解决问题,改善困境Thepriesaregingupeverda,butthereisnurefrrisingpries[辨析]ure与treat①
ure主要指痊愈,强调的是结果②
treat强调治疗过程,指通过药物、特别的食品或运动治疗病人或疾病,不强调结果。
TheuredefinfluenzaThetreatedeithanedrug6ntrl
vt≈n
①
vt:
thaveperver,rule,diret控制,支配,管理Heanntntrlhisfeelings/anger找教案http:
//zhaiaanuaretringtntrleasthughIereurslaveThegvernenttriesitsbesttntrlpries②
beunderthentrlf…;beinntrlf;tae/gainntrlf;get/beutfntrl;
lsentrlf;bendntrlGerget/gainedntrlfthebusinessafterhisfatherdiedThearentutfntrlandrashedintthepletheheadinntrlftheuntrThedriverlstntrlfhisaranditnedintatreerBrnisinntrlftheshp/TheshpisinthentrlfrBrnThisneisunderntrlfrBrn
h’sinntrlfthepret?
Thefirehasbeenbrughtunderntrl7suggest
v建议;暗示;表明
①suggest+ding/sth/that-lauseasuggestedapiniattheeeend
hatdidusuggestttheheadaster?
IsuggestedleavingearlfrtheairprtShesuggestedthatherfathergiveupsing他建议我们参观长城。
HesuggestedtusavisitttheGreatallHesuggestedusvisitingtheGreatallHesuggestedthatevisittheGreatall②
suggest+从句不用虚拟语气。
ThesilenherfaesuggestedthatsheagreeditheThelnhisfaesuggestedthatheashappHispalefaesuggestedthatheasseriuslillHisrsuggeststhatheisaarefulan8absrb①
ttaesthinespeiallgraduall吸收PlantsabsrbarbndixideInldliates,husesneedthaveallsthatillabsrbheatPaperthatabsrbsinisalledblttingpaper(吸墨纸)Thebigpanhasgraduallabsrbedthesesallpaniesintitsnrganizatin②tunderstandfatsrideaspletelandreeberthe
It’shardtabsrbsuhinfratin☆beabsrbedin=nentraten专心于HeisabsrbedintheresearhfhinesehistrreentlTheriterassabsrbedinhisritingthathefrgttflitheashesfrhisigar
IassabsrbedinabthatIdidn’thearuall☆absrbne’sattentinhinesehistrabsrbshisattentinreentl9suspet:
tthinthatsethingisprbabltruerliel,espeiallsethingbad
①vt怀疑,猜疑n嫌疑犯,有嫌疑的人
ad可疑的,靠不住的suspetsbfdingsth怀疑某人做…Shesuspetedhiftaingherne②
以为,猜想esuspetedthathehadfinisheddinghisher10severe
a①sserius,sbad
严厉的,苛刻的,严格的en!
Dn’tbessevereiththehildrenHisreprtntainssevereritiisfthepan’satinsHisseverelsfrightenede②verharfulrpainful,seriusrunfrtable(疼痛)剧烈,的严重的,Iasaughtinaseverestrlastnightanduldn’tgbaheintieHehassuhasevereillnessthathehasbeeninhspital
Isufferedasevereattaftthahe
Hehadaseverepainintheleg11fresee:
tntha