高中教案教案

IntroductionandFast教案1。

Module5GreatPeopleandGreatInventionsofAncientChina
IntroductionFast-Reading(第一課時(shí))
首先完成本學(xué)案[知識(shí)鏈接]部分，其次根據(jù)自主學(xué)習(xí)提示完成教材第41頁(yè)的活動(dòng)，然后閱讀教材第43頁(yè)的文章并完成相關(guān)練習(xí)，最后完成知識(shí)反饋部分的練習(xí)。（題目難度由易到難依次為A、B、C級(jí)。）
知識(shí)與能力：1.掌握以下單詞及短語(yǔ):equal,treat.
2.通過(guò)多樣化練習(xí)提高口語(yǔ)表達(dá)及快速檢索信息的能力。
過(guò)程與方法：先自主學(xué)習(xí)，必要時(shí)進(jìn)行小組討論解決疑難問(wèn)題。
情感價(jià)值觀：了解中國(guó)古代三位思想家及其學(xué)說(shuō)。
熟練掌握與“中國(guó)古代思想家”有關(guān)的詞匯。
用英語(yǔ)說(shuō)一說(shuō)三位古代思想家的思想或主張。
[A級(jí)]
Words:
1.equal2.importance3.teaching
4.philosopher5.philosophy6.thinker
7.kindness8.order9.principle
10.stress11.resign12.adviser
Phrases:
1.beatwarwith2.bringup
3.becomeinterestedin_4.lookafter
5.insomeways6.besimilarto_____________

Introduction
1.完成教材41頁(yè)Introduction部分的練習(xí)1，2，3。[A級(jí)]
知識(shí)點(diǎn)點(diǎn)撥:
1.equal(1)adj.相同的，平等的，同等的
E.g.Thereisanequalnumberofboysandgirlsintheclass.這個(gè)班級(jí)男女生人數(shù)相等。
Allmenarebornequal.人人生來(lái)平等。
(2)adj.（能力，力氣等）勝任的
E.g.Johnisquiteequaltothejobofrunningthedepartment.約翰足以勝任管理這個(gè)部門。
(3)n.同等之人，相等的人
E.g.I’mnottheequalofMaryinbeauty.我不如瑪麗漂亮。
ShehasnoequalinEnglish.誰(shuí)的英語(yǔ)也比不上她。
(4)v.與......相等，等于
E.g.Noneofuscanequalher,eitherinbeautyorasadancer.
不論相貌還是舞藝，我們都比不上她。
Threetimesthreeequalsnine.三乘以三等于九。
〔擴(kuò)展〕：beequaltosth.與.....平等，相等；beequaltodoingsth.勝任做某事
2.treatvt.對(duì)待，看待；請(qǐng)客，招待；治療
E.g.Don’ttreatmeasachildanymore.不要再把我當(dāng)小孩子看了。
I’lltreatyoutoasimplelunch.我要請(qǐng)你吃頓簡(jiǎn)單的午餐。
Don’tworry.Thedoctorwilltreatyousoon.別擔(dān)心。醫(yī)生很快就會(huì)給你治療。
Fast-Reading
閱讀教材43頁(yè)的課文，并完成42頁(yè)的相關(guān)練習(xí)，并試著復(fù)述三位思想家的故事。[B級(jí)]

Ⅰ.根據(jù)句意及首字母或漢語(yǔ)提示，從下面方框中選擇合適的單詞用其合適的形式填空。[B級(jí)]
stressprincipleinfluentialequalimportantresign
1.Thosefactswere(有影響)insolvingtheproblem.
2.He(辭職)hispostasheadmaster.
3.Hisvacationfreedhimfromthesofhisjob.
4.MenandwomenhaveerightsinPeople’sRepublicofChina.
5.Shanghaiisaniindustrialbaseforourcountry.
6.Weshouldfollowthe(原則)ofseekingtruth.
Ⅱ.快速閱讀課本43頁(yè)的文章PhilosopherofAncientChina，完成下列各題。[C級(jí)]
1.WhatisthemainideaofConfuciusaccordingtothepassage?()
A.Kindness,dutyandorderinsocietyareveryimportant.
B.Governmentismoreimportantthanitspeople.
C.Allmenarecreatedequal.
D.Allmenareborngood.
2.WhatwasthepossiblerelationshipbetweenConfuciusandMencius?()
A.Teachersandstudents.
B.MenciuswasthefollowerofConfucius’sidea.
C.Theyallworkedforthesamestate.
D.Nothingrelatedatall.
3.InwhichwaywasMozi’sideathesameasthatofConfucius?()
A.Menshouldbekind.
B.Menwerebornequal.
C.Governmentshouldbemoreemphasizedthanitspeople.
D.Peopleweremoreimportantthanthegovernment.
4.InMencius’sopinion,whichwasthemostimportant,thegovernment,therulerorthepeople?()
A.Government.B.Ruler.
C.People.D.Notmentioned.
5.WhatisthesimilarityofthethreephilosophersinAncientChinaaccordingtothepassage?()
A.Theywereallbornpoor.
B.Theyallwrotetheirownbooks.
C.Theyalltraveledfromstatetostate.
D.TheirphilosophiesallinfluencedChinaforalongtime.

對(duì)于本節(jié)課你的表現(xiàn)，你自己覺得滿意嗎？請(qǐng)進(jìn)行自我評(píng)價(jià)。
通過(guò)本節(jié)課的學(xué)習(xí),請(qǐng)你總結(jié)關(guān)于這三位古代先哲的事跡及學(xué)說(shuō)。

相關(guān)知識(shí)

IntroductionandFast教案2

對(duì)數(shù)（1）教案蘇教版必修1

一名優(yōu)秀的教師在教學(xué)方面無(wú)論做什么事都有計(jì)劃和準(zhǔn)備，作為教師就要在上課前做好適合自己的教案。教案可以讓學(xué)生們能夠在上課時(shí)充分理解所教內(nèi)容，讓教師能夠快速的解決各種教學(xué)問(wèn)題。那么如何寫好我們的教案呢？以下是小編為大家收集的“對(duì)數(shù)（1）教案蘇教版必修1”歡迎大家閱讀，希望對(duì)大家有所幫助。

3.2.1對(duì)數(shù)（1）
教學(xué)目標(biāo)：
1．理解對(duì)數(shù)的概念；
2．能夠進(jìn)行對(duì)數(shù)式與指數(shù)式的互化；
3．會(huì)根據(jù)對(duì)數(shù)的概念求一些特殊的對(duì)數(shù)式的值．

教學(xué)重點(diǎn)：
對(duì)數(shù)的概念，對(duì)數(shù)式與指數(shù)式的相互轉(zhuǎn)化，并求一些特殊的對(duì)數(shù)式的值；
教學(xué)難點(diǎn)：
對(duì)數(shù)概念的引入與理解．

教學(xué)過(guò)程：
一、情境創(chuàng)設(shè)
假設(shè)2005年我國(guó)的國(guó)民生產(chǎn)總值為a億元，如每年平均增長(zhǎng)8%，那么經(jīng)過(guò)多少年，國(guó)民生產(chǎn)總值是2005年的2倍？
根據(jù)題目列出方程：______________________．
提問(wèn)：此方程的特征是什么？已知底數(shù)和冪，求指數(shù)！
情境問(wèn)題：已知底數(shù)和指數(shù)求冪，通常用乘方運(yùn)算；而已知指數(shù)和冪，則通常用開方運(yùn)算或分?jǐn)?shù)指數(shù)冪運(yùn)算，已知底數(shù)和冪，如何求指數(shù)呢？
二、數(shù)學(xué)建構(gòu)
1．對(duì)數(shù)的定義．
一般地，如果a(a＞0，a≠1)的b次冪等于N，即ab＝N，那么就稱b是以a為底N的對(duì)數(shù)，記作logaN，即b＝logaN．
其中，a叫作對(duì)數(shù)的底數(shù)，N叫做對(duì)數(shù)的真數(shù)．
2．對(duì)數(shù)的性質(zhì)：
（1）真數(shù)N＞0，零和負(fù)數(shù)沒(méi)有對(duì)數(shù)；
（2）loga1＝0(a＞0，a≠1)；
（3）logaa＝1(a＞0，a≠1)；
（4）a＝N(a＞0，a≠1)．
3．兩個(gè)重要對(duì)數(shù)：
（1）常用對(duì)數(shù)(commonlogarithm)：以10為底的對(duì)數(shù)lgN．
（2）自然對(duì)數(shù)(naturallogarithm)：以無(wú)理數(shù)為底的對(duì)數(shù)lnN．
三、數(shù)學(xué)應(yīng)用
例1將下列指數(shù)式改寫成對(duì)數(shù)式．
（1）24＝16；（2）；（3）；（4）．
例2求下列各式的值．
（1）log264；（2）log832．
基礎(chǔ)練習(xí)：
log10100＝；log255＝；
log2＝；log4＝；
log33＝；logaa＝；
log31＝；loga1＝．
例3將下列對(duì)數(shù)式改寫成指數(shù)式
（1）log5125＝3；（2）log3＝－2；（3）lga＝－1．699．
例4已知loga2＝m，loga3＝n，求a2mn的值．
練習(xí)：
1．（1）lg(lg10)＝；（2）lg(lne)＝；
（3）log6[log4(log381)]＝；（4）log3＝1，則x＝________．
2．把logx＝z改寫成指數(shù)式是．
3．求2的值．
4．設(shè)，則滿足的x值為_______．
5．設(shè)x＝log23，求．
四、小結(jié)
1．對(duì)數(shù)的定義：b＝logaNab＝N．
2．對(duì)數(shù)的運(yùn)算：用指數(shù)運(yùn)算進(jìn)行對(duì)數(shù)運(yùn)算．
3．對(duì)數(shù)恒等式．
4．對(duì)數(shù)的意義：對(duì)數(shù)表示一種運(yùn)算，也表示一種結(jié)果．
五、作業(yè)
課本P79習(xí)題3.2(1)1，2，3(1)～(4)．

unit1lesson1aperfectdaylesson1教案（北師大版必修1）

一位優(yōu)秀的教師不打無(wú)準(zhǔn)備之仗，會(huì)提前做好準(zhǔn)備，高中教師要準(zhǔn)備好教案，這是教師工作中的一部分。教案可以保證學(xué)生們?cè)谏险n時(shí)能夠更好的聽課，有效的提高課堂的教學(xué)效率。優(yōu)秀有創(chuàng)意的高中教案要怎樣寫呢？小編收集并整理了“unit1lesson1aperfectdaylesson1教案（北師大版必修1）”，僅供參考，大家一起來(lái)看看吧。

Thenecklace教案1

一名合格的教師要充分考慮學(xué)習(xí)的趣味性，作為高中教師就要根據(jù)教學(xué)內(nèi)容制定合適的教案。教案可以讓學(xué)生更好的消化課堂內(nèi)容，幫助高中教師緩解教學(xué)的壓力，提高教學(xué)質(zhì)量。那么一篇好的高中教案要怎么才能寫好呢？急您所急，小編為朋友們了收集和編輯了“Thenecklace教案1”，僅供您在工作和學(xué)習(xí)中參考。

Unit15Thenecklace
TeachingAims:
1.Learnandmasterthefollowingwordsandexpressions:haveagoodtime,withoutluck,payoff
recognize,ball,continue,diamond,jewellery,necklace,palace,francs,afterall,callon,bringout,tryon,
2.Improvethestudentsreadingcomprehensionthroughreadingactivities.
TeachingImportantPoints:
1.Learnthelanguageintheplay,especiallyindialogues.
2.Learntheusagesofsomewordsandexpressions.
3.Getthestudentstoimprovetheirreadingcomprehension.
TeachingDifficultPoints:
1.Howtousethetensescorrectlyinadialogue.
2.Howtotellthedifferencesbetween“afterall,inallandaboveall”.
TeachingMethods:
1.Question-and-answermethodbeforereadingtomakestudentsinterestedinwhattheywilllearn.
2.Fast-readingtogetthegeneralideaofthetext.3.Individual,pairorgroupworktomakeeverystudentworkinclass.
TeachingProcedures:
StepⅠ.Greetings:Greetthewholeclassasusual.
Step2.Revision
T:Yesterdaywepractisedmakingupsomeshortplays.NowIllasksomestudentstoactoutthembeforeclass.
SS:Teacheraskstwoorthreegroupstoact.
Step3.Lead-in
1.Whatkindofplaysdoyoulikebest?
2.Haveyoueveractedinaplay?Whatroledidyouplay?
3.whatshouldbeincludedinaplay?
Step4.Pre-reading
T:Nowletswatchtheplaytogether.WatchcarefullyandthenIllaskyousomequestions.
(TeacherplaystheTVsetforthestudentstowatch.Afterthat,teacherasksthestudentssomequestions.)
T:Whenandwheredidthestoryhappen?
S3:IthappenedinaparkinParis,oneafternoonin1870.
T:Whocantellmesomethingabouttheplay?
S4:Itsaplayaboutanecklace.AndittellsusastoryaboutMathildeLoisel,whoborrowedadiamondnecklacefromherfriendJeanne.Theyweregoodfriendsthen.Whentheymetinaparktenyearslater,JeannedidntrecognizeMathildeatfirstandthenMathildetoldJeannewhathadhappenedtoher.
T:Yes,youareright.
Step5Listentothetapeandanswerthefollowingquestions:
1.Whatistherelationshipbetweenthesethreecharacters?
Mathilde,theyoungladyandPierre,theyoungmanarecoupleJeanneisMathilde’sfriend.
2.WhatisthemoodofMathildeinsceneone?Why?Mathildesoundtiredandupset.
3.Howdoesshefeelinscenetwo?
Sheisononehandveryexcitedfortheball,ontheotherhandsheisworriedbecauseshehasnonewdressandnojewelryfortheball.
Step6.Reading
Whenandwheredidthestoryhappen?
AparkinParis,oneafternoon1870
Scene1:
Time:Oneafternoon,1870
Place:AparkinParis
WhoMethildeJeanne
WhatMeteachotherMethildelookedolder.
Parts:Marthilde,Jeanne
Generalidea:MarthildetellsJeanneabouthertenyearsofhardlife.
Choosethebestanswer
WhenJeannemetMathildeinthepark,shesaidshedidntknowMathilde,because______.D
A.theyhadn’tmetfortenyearsB.JeannenolongerlikedMathilde
C.MathildelookedyoungerthanbeforeD.Mathildehadchangedalot
Shehadbeenworkingveryhardfortenyears,soshelookedolderthanherage.
Answerthequestionsafterwatchingscene1
1.Whendidthestoryhappen?(1870)
2.WhyJeannecouldnotrecognizeMathilde?
Mathildechangedalotandbecamesoold.
3.WhatmadeJeannethinkthatMathildewasill?
Shedoesn’tlookwell.
4.WhyJeannewassosurprisedwhenMathildementionedthenecklace?
Ithappenedtenyearagoandmaybeshehasforgotten
Scene2:
When:Tenyearsbefore(1860)
Where:ThehomeofMathildeandPierreLoisel
Who:MathildeandPierreLoisel
WhatGotaninvitationtoaballandgotreadyforit.
Generalidea:Pierreandhiswifewereinvitedtotheballatthepalace.TheydecidedtoborrowsomejewelleryfromJeanne.
Choosethebestanswer
1.WhywasMathildeworriedwhenherhusbandtoldhertheinvitation?A
A.Becauseshehadn’tgotaneveningdress.
B.Becauseshedidn’twanttoattendtheball.
C.Becauseshehavenotimetotheball.
2.Itcanbelearnedfromscene2thattobeinvitedtothepalaceball____.C
A.meantworkingharddayandnightinthefutureB.meantspendingalotofmoney
C.wasagreathonorD.wasnotwonderfulnews
3.Mathildedidnotwanttowearaflowertotheballbecause_____.C
A.shedidntlikeflowers
B.peoplewerenotallowedtowearaflowerattheball
C.itwouldlookshabby（寒酸的）towearaflower
D.flowerswouldbringherbadluck
AnswerthequestionsafterwatchingScene2.
1.WhydidPierresayitwaswonderfulnews?
Hewasinvitedtotheball.
2.WhatkindoffeelingdidhehavewhenPierrewastheonlypersoninhisofficetobeinvited?
Maybehewasgladandpride.
3.Whydidn’tMathildwanttowearaflower?
Becauseeveryonewouldwearjewellery
4.Whatdecisiondidtheymakefinally?Theyborrowedjewelleryfromtheirfriends
Scene3:
When:Tenyearslater(1870)
Where:Inthepark
Who:Mathilde,Jeanne
WhatThestoryofthelostnecklace.
Generalidea:Mathildelostthenecklaceattheball.Sosheandherhusbandworkedtenyearstopayforit.Buttenyearslater,Jeannetoldherthenecklacewasnotarealdiamondnecklace.
CharactersDescriptionofeachcharacter
Mathildevain,glad,sad,scared,old,responsible…
Pierrehappy,careful,scared,responsible…
Jeannesurprised,kind,friendly…
Choosethebestanswer
1.HowmuchmoneydidtheyspendinreturningJeanne’snecklace?B
A.Itcostheroverfourhundredfrancs.B.Itcostheraboutthirty-sixthousandfrancs.
C.Itcostheraboutfivehundredfrancs.D.Itcostheraboutfifty-sixthousandfrancs
WhatwastherealpriceofJeanne’snecklace?C
HowmuchdidMathilde’sdresscosther?A
2.Whichsentenceexpressesthemainideaofthestory?A
A.Mathildelosttheborrowednecklaceandhadtoworkhardfortenyearstopayitback.
B.Mathildeworkedhardtobuyanewjewelforherfriend.
C.Mathildelostherborrowednecklace.
D.Mathildefoundshewascheated（欺騙）.
3.WhatdoyouthinkofMathilde?A
A.Avain（虛榮）womanB.Ahard-workingwoman
C.Agreedy（貪婪）womanD.Aprettyandrichwoman
4.What’stheauthor’swritingstyle?A
A.irony（諷刺）B.humourC.sorrowD.delight
5.Thestoryistold_____.C
A.ininverse(反轉(zhuǎn)）orderB.innarrationorder（敘述）
C.inflashbackorder（倒敘）D.intimeorder
timeorder：Gettingtheinvitation-----Borrowinganecklace-----Losingthenecklace-----Buyinganewnecklace-----Returningthenecklace-----Learningthetruth
Questionstoscene3
1.Whathappenedontheirwayhomeaftertheball?
Mathildefoundthatthenecklacewaslost.Theyreturnedtotheplacetolookforitbutdidntfindit.
2.WhatdidtheydoforJeanne?
TheyborrowedmoneytobuyJeanneadiamondnecklacewhichlookedexactlylikethelostone.
3.Whatdidtheydoinordertopayoffthedebt?
Theybothworkeddayandnightfor10years
Step7TrueorFalse
1.Mathildeborrowedaneveningdressandadiamondnecklacefromherfriendforthepalaceball.
2.Mathildewastheonlywomanwhowasinvitedtothepalacehall.
3.PierrepromisedtobuyMathildeaniceeveningdresswhichcostabout400francsT
4.ThateveningattheballwasthehappiestintheirlivesbecausetheyhadalotoffunandMathildewasthecentreofpeople’sattention.T
5.Theyrushedback,lookedeverywhereforthelostnecklaceandtheyfoundit.
6.TheyhadtoapologizetoMathilde’sfriendJeanneforthatandpromisedtoworkforhertomakeupfortheloss.
7.Theyboughtadiamondnecklacewhichcostonly500francsandreturnedittoJeanne.
8.TheyboughtarealdiamondnecklaceandreturnedittoJeanne.Thentheyhadtoworknightanddayfor10longyearstopayoffthedebt.T
9.Jeannedidn’trecognizeMathildeatfirstbecauseshechangedalotinthepasttenyears.T
10.Mathildelookedolderthanheragebecauseshewasill.
11Theylostthenecklaceonthewaytotheballinthepalace.
12.Mathildeattendedtheballwearingaflower.
13.Finallytheypaidoffalltheirdebts.T
Step8Summaryofeachscene
Scene1
Mathildemeetsherfriend,JeanneinaparkandbeginstoexplaintoJeannewhyshelooksolderthanherage.
Scene2
Mathilderecallstheeventstenyearsbeforethatchangedherlife.
Scene3
Jeannerememberswhathappened.MathilderevealsthatshelostJeannesnecklaceandreplacedwithanotherone.JeannetellsMathildethatthenecklacesheborrowedwasafakeone.
Step9Structure:
Borrowanecklace:Whyaninvitationtoaball
WhenTenyearsago
WhomHerfriendJeanne
LosethenecklacewhenAtaftertheball
WherePalaceway
ReturnthenecklaceHowBuyanewone
Howmuch36,ooofrancs
HowlongTenyearsofhardwork
LearnthetruthNotadiamondbutaglassone
Step10.Post-reading
T:Nowlistentothetapeagain.Thistimeyoushouldpayattentiontoyourpronunciationandintonation.
(Teacherplaysthetape.Afterthat,teachergivesstudentsafewminutestoreadthetextaloud.Atlaststudentsdoanexerciseforconsolidation.)
T:NowsupposeMathildereturnedtothepalacewheretheballwasheldtoaskaboutthenecklace.Sheansweredsomequestionsaskedbytheworkersinthepalacepleasereadthesesentencesandmatchthem.
(Afterawhile,teachercheckstheanswerswiththem.)
Suggestedanswers:1.E　2.C　3.B　4.F　5.A　6.D
Step11Discussion
IfyouareMathilde,andyoufindthenecklaceisgoneaftertheball,whatwillyoudo?