新课标人教版高中英语必修五全册教案.docx

新课标人教版高中英语必修五全册教案.docx

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新课标人教版高中英语必修五全册教案

Unit1GreatScientists

TeachingGoals:

1.EnabletheSstofamiliarwithsomefamousscientistsandtheircontributions.

2.EnabletheSstolearnhowtoorganizeascientificresearch.

3.LettheSslearnthereadingskillofgettingthemainideaofeachpara./part&eachpassage.

Difficultpoints

1.Howtograspthemainideaofeachparagraph/part&eachpassage.

2.HowtohelptheSsusewhatthey’velearnttodofirstaidtreatmentforburnscorrectly.

Teachingmethods

1.Skimming&scanningmethodstomaketheSsgetagoodunderstandingofthetext.

2.DiscussionmethodstomaketheSsunderstandwhatthey’velearnedinclass.

3.Pairworkofgrouptogeteverystudenttotakepartintheteaching-and-learningactivities.

4.Competitionandrole-playmethodtoarousetheSs’interest

Teachingprocess:

Period1Wordstudy,Warmingup,pre-reading

Pre-classtask:

1.PreviewnewvocabularyofUnit1,andespeciallypayattentiontothepronunciationofthenewword

2.FinishthequizinWarmingup（p1）ingroupsoffourbyreferringtobooksorsurfingthenet.

Step1LearningGoals

GetSstogothroughthesummingupformonp8inordertohaveageneralideaofthelearninggoalsofUnit1

Step2WordStudy

1.（Pairwork）GetSstolearnthenewwordsandphrasesonp92within3mins,byreadingthemaloudtoeachothertomakesurethattheycanpronouncethewordscorrectly----GetSstoreadaloudthewordsinpairsbyturns,e.g.1pairsread4wordsthengotonextpair

2.PracticeUsethecorrectformofthewordstofillintheblanks.

n.

v.

adj.

infection

Infect

Infectious

examination=exam

examine

X

science/scientist

X

scientific

conclusion

conclude

X

analysis

analyse

X

defeat

defeat

X

value

Value（估价，评价）

valuable

instructor/instruction

instruct

Instructive（有益的，教育性的）

contribution/contributor

contribute

contributive

creation

create

creative

calculation

calculate

X

movement

move

movable

completion

complete

completive（完成的，完全的）

enthusiasm

X

enthusiastic

Step3.Warmingup（Groupcompetitionandintroducethegreatscientists）

1.Checktheanswerstothequiztofindoutwhichgroupknowthemost.

2.Introducethegreatscientists.

1）Archimedes（287—212BC）AncientGreek.Hewasamathematician.Hefoundthatifyouputanobjectintowaterthewaterpushestheobjectup.Itrisesandpartlyfloats.

“Givemeaplacetostandon,andIcanmovetheearth.”----Archimedes

2）CharlieDarwin（1808-1882）Britishnaturalist.TheOriginofSpecieswaspublishedin1859.Itexplainedhowplantsandanimalshadchangedovertimetofitinwithachangingenvironment.Hisbookshowedthatpeoplehaddevelopedfromapes.

3）GregorMendel（1822—1884）Czech.Thefatherofgenetic.Hegrewpeaplantsanddevelopedideasonheredity（遗传）andinheritedcharacteristics.Between1856—1863hegrew28,000peaplants.Heexaminedsevenkindsofseedandplantcharacteristicsanddevelopedsomelawsofinheritance.

4）MarieCurie（Polish）（1867-1934）wasborninPoland,movedtoParisandstudiedchemistryandphysicsthere.ShemarriedPierreCurieandtogethertheystudiedradioactivematerialsanddiscoveredradium.In1911shereceivedtheNobelPrizeinChemistry.Herdeathin1934wasalmostcertainlyduetoradiationinherwork.

5）ThomasEdison（1847----1931）Hewasalreadyaninventorofotherelectricaldevices（phonograph,electriclightbulb）whenin1882hedesignedasystemforprovidingNewYorkwithelectricityfromacentralpowerstation.Thiswasatremendousachievement,whichhadpreviouslybeenthoughtimpossible.

6）LeonardodaVinci（Italian）（1452-1519）HewasafamousItalianartistwhoseskillforshowinghumanskintonesmadehispaintingsseemtocomealive.Heusedtostudydeadpeopleinordertomakehispaintingsasaccurateaspossible.Someofhisfamouspaintingsinclude“TheAdorationoftheMagi”andthe“TheLastSupper”.LaterinhislifehelivedinFrancewherehedesignedasubmarine（潜水艇）andaflyingmachine.

7）British.Hedidresearchintodifferentgasesanddiscoveredthemedicalvalueofnitrousoxide（laughinggas）asananaesthetic.（麻醉药）In1815hedevelopedasafetylampforminers.

8）ZhangHeng,Chinese（78-----139）Heinventedthefirstseismographtoindicateinthedirectionofanearthquake.Itwasintheshapeofacylinderwitheightdragonheadsroundthetop,eachwithaballinitsmouth.Aroundthebottomwereeightfrogsdirectlyunderadragon’shead.Whenanearthquakeoccurred,aballfelloutofthedragon’smouth,makinganoise.

9）StephenHawking,British（1942---）Hehasworkedinastronomyandstudiedblackholesinspace.Hehasshownthatblackholesdonotonlyabsorbeverythingaroundthembut,fromtimetotime,throwoutmatteraswell.Thismaymarkthebeginningofnewgalaxies.Thisisanadvanceontheoldtheorywh