高二英语教案高二英语新教案Unit1Unit2.docx

高二英语教案高二英语新教案Unit1Unit2.docx

《高二英语教案高二英语新教案Unit1Unit2.docx》由会员分享，可在线阅读，更多相关《高二英语教案高二英语新教案Unit1Unit2.docx（12页珍藏版）》请在冰豆网上搜索。

高二英语教案高二英语新教案Unit1Unit2

高二新教材Unit1

ThefirstPeriod

TeachingSteps:

Step1warmingup

1.       T:

Therearemanyoutstandingscientistsintheworldwhomadegreatcontributionstosocietyandscience.Nowmakealistofthenamesofsomescientistsandtheircontributions.

Mariacurie------radioactivity

ZhangHeng------seismograph

ThomasEdison------lightbulb

CharlesDarwin-------TheTheoryofEvolution

AlbertEinstein------TheTheoryofRelativity

T:

Welldone.Whatdoyouthinkmakesasuccessfulscientist?

（Discussion）

B:

muchimagination,intelligent,creative,hard—working,confident,curious,careful.

2.       Lookatthepicturesinthebook.Havethestudentsreadhequotesanddiscusswhatthequotesmeaninclass.

3.       havethestudentspresentmorequotestheyknowaboutscienceandthinking.

Step2listening

1.       Gothroughtherequirementsfirst,andthenlistentothedescriptionsofsomefamousscientiststogetthemainidea.

2.       playthetapeagainandfinishtheexercise.

3.       checktheanswers.

Step3.Speaking

1.     Workingroupsoffive.Eachgroupmemberrepresentsabranchofscience,anddebateeachothertoseewhichbranchofscienceisthemostimportantandusefulforsociety.Theyshouldpreparetheirrolecardsandthendebateeachother.

2.     Askonegrouptopresenttheirdebateinclass.

Example:

S1:

Ithinkbiologyisthemostimportantandusefulsciencebecausepeoplecannotlivewithoutlivingthings.Iftherewerenoscienceofbiology,therewouldnotbemedicine.

S2:

Well,maybe.ButIthinkchemistryisthemostimportantanduseful,becausechemistryisthekeytotheprogressofthehumanbeing.Besides,itischemicalreactionthatproducesmanynewthings.

S3:

Itishardtosay.Therearemanyphysicalproducts.Andphysicsiswidelyusedinmanyfileds,suchasmedicine,industryandagriculture.Therewouldbenolifewithoutphysics.SoIthinkphysicsisthemostimportantandusefulforscience.

S4:

That’strue.Butmathsisthebasicscience.Youcannotlearnphysicsorchemistrywellwithoutagoodknowledgeofmaths.Mathsisatoolinscienceandengineering.Therefore,mathsisthemostimportantandusefulscience.What’syouridea?

S5:

Well,there’snodoubtthatmathsisanimportantandusefulscience.Inmyopinion,themostimportantandusefulscienceshouldbecomputerscienceinourmoderninformationsociety.Thecomputerisnowanindispensabletoolinmanyfileds.Itcansettleallkindsofproblemsatahighspeedandcanhelppeopleworkeasily.SoIthinkcomputerscienceisthemostimportantandusefulscience.

Step4.Homework

1.     Collectmorequotesafterclass.

2.     Previewthereadingtext----“NoBoundries”.

ThesecondPeriod

TeachingSteps:

Step1.Lead-in

1.Introduceandexplainthetitleofthepassage.------"Scienceisnoboundries."

T:

Everyonecanstudyscience.andsharetheresultsofscience.Thestudyofscienceisneverfinished.

2.IntroducesomethingaboutStephenHawking.

Step2.Discussion

1.ReadParagraphOne,trytodiscussthesituationinparis.

Imaginethis:

youarea….

2.Thenasktwostudentstotellhowtheywouldfeelandwhattheywoulddo.

S1:

Iwon’tgiveupmydreams.Iwillspendallmyresttimehavingfun.Iwilltravelaroundtheworldandeatdifferentkindsoffoodintheworld…

Step3.Reading

1.    Readthepassageandfindouttheanswerstothefollowingquestions:

a.    WhatdidStephenHawkingfeelafterhewastoldthathehadanincurabledisease.

b.    Whatdidhedo?

HewenttohisresearchandgothisPhD.

c.    WhydidStephenHawkingneedaPhD?

Inordertogetmarried.

d.    WhendidHawkingbecomefamous?

Intheearly1970s.

e.    WhendidHawkingvisitBeijing?

In2002

2.    Afterseveralminutes,askfivestudentstoanswerthequestions.

3.    Explainsomelanguagepoints:

a.Theredidn’tseemmuchpointindoingsth=thereisnopointindoingsth.

e.gThereisnopointarguingwithhim.

b.workon

e.gHeisworkingonhiscomposition.

c.goby

e.gHewentbymyhouseyesterday.

d.be/getengagedtosb

e.gHegotengagedtoMarylastmonth.

e.inorderto….

e.g.InordertostudyEnglish,helistenstoEnglishsongs.InordertolistentoEnglishsongs,heoftenbuysEnglishtapes.

f.goonwith

e.gAfterashortrest,hewentonwithhisstudy.

g.Nordidheletthediseasestophimfromlivingthekindoflifehehadalwaysdreamtof.=Hedidn’tletthediseasestophimfromlivingthekindoflifehehadalwaysdreamtof.

stopsbfromdoingsth/dreamof

h.makeadiscovery

I.Turnout（tobe）

Theexperimentturnsouttobeverysuccessful.

Step4.Listeningandreading

1.    Playthetape,andletthestudentslistenandreadafterit.

2.    Havethemreadthetextaloud.

Step5.Post-reading

1.    Finishtheexercisesinthepost-readingpar