新目标初三英语教案 Unit 9 When was it invented.docx

新目标初三英语教案 Unit 9 When was it invented.docx

《新目标初三英语教案 Unit 9 When was it invented.docx》由会员分享，可在线阅读，更多相关《新目标初三英语教案 Unit 9 When was it invented.docx（25页珍藏版）》请在冰豆网上搜索。

新目标初三英语教案Unit9Whenwasitinvented

新目标初三英语教案Unit9Whenwasitinvented

henasitinvented教案

ⅠTeahingAisandDeands

1nledgebets

（1）eVabular

invent

（2）TargetLanguage

henasthetelephneinvented?

Ithinitasinventedin1876

2Abilitbets

（1）Teahthestudentstusethenerds

（2）Trainthestudentsttalabutthehistrfinventins

（3）Trainthestudents’listeningandspeaingsillsiththetargetlanguage

3ralbets

aniprtantinventinshavehangedtherldaltDuntheinventrsfthe?

Andheneretheinvented?

ⅡTeahingePints

1eVabular

invent

2TargetLanguage

Talabutthehistrfinventins

ⅢTeahingDiffiultPints

1Trainthestudentsttalabutthehistrfinventins

2Trainthestudentstunderstandthetargetlanguageinspennversatin

ⅣTeahingethds

1Listening

2Grupr

3Pairr

ⅤTeahingAids

1Atapererder

2Sepituresrrealbetsftheinventins

ⅥTeahingPredures

StepⅠRevisin

1RevisethelanguagepintsinUnit9AssestudentstsasethingabutTinaandthestrieshappenednAprilFl’sDaEnuragethetusethePastPerfetTense

2hetheherbasingsestudentstsharethesentenestheadeiththeverbsiththelass

StepⅡ1a

Thisativitreviesvabularandintrduesnevabularhihanbeusedttalabutinventins

Readtheinventinstthestudents

allthestudents’attentintthefivepituresTellthestudentsthatallfthesethingsereinventedinthelast10earsPintteahpitureandletthestudentstellhatitis

ritethenaesfthefiveinventinsntheblabard

puter,ar,alulatr,telephne,TVset

Haveseveraldifferentstudentsguessandritethedatesnthebard

Asthelasstrepeatthequestinsandansersliethis

T:

henastheputerinvented?

lassrepeat

Ss:

henastheputerinvented?

T:

GdNT,hatisurguess?

S1:

196

T:

T,repeataftereTheputerasinventedin196

T:

lass,pleaserepeat

Ss:

Theputerasinventedin196

Repeatthepressithseveraldifferentinventins

Tellthehildrenthattheillfinduttherealdatesafterthepletethelessn

Afterthat,asthestudentsthequestinsbel:

Questins:

1hihneduthinistheldest?

2hihneistheneest?

3hihneduthinistheldestrthefirstinventin?

4hihneistheneestrlastinventin?

Asdifferentstudentstanserthequestins

HavethestudentslattheexaplenversatininthebxAststudentstreadthisnversatintthelass

A:

Ithinthetelephneasinventedbefrethear

Bell,Ithinthetelephneasinventedafterthear

ReadtheinstrutinsagaintthestudentsReindthetreebertheinventinsfrfirsttlast

Thenhavethestudentstalabutthefiveinventinsingrupsffur,usingthesaplenversatinasadel

AsseveralgrupsttellthelasstheiransersTherestfthelasslistenttheandshthehavedifferentansersbraisingtheirhands

Inthenextativituillfinduttherealdates

StepⅢ1b

Thisativitgivesstudentspratieinunderstandingthetargetlanguageinspennversatin

Getthehlelasstreadtheinstrutintgether

allthestudents’attentintthefiveinventinsinthepitureAsfivestudentstsathenaesfthe

Thenasthetseethefivedatesithablanlineinfrntfeah

e’lllistentagirlandaantalingabutthefiveinventinsTheilltalabuthentheereinventedListenarefullandaththeinventinsandthedatesritetherretletterinfrntfeahdateasthesaplegivenAsthethavealatthesapleanserTellthetheanserinfrntf1876isdThateansthatthetelephne,hihisletterd,asinventedin1876PlathererdingthefirsttieThestudentsnllistenandtrtaththeainidea

PlathererdingasendtieLetthestudentsaththeinventinsandthedateshetheansersbasingseveraltsatheanserstthelass

Ifseftheansersarehardtgetfrthehildren,tellthenttrrandtheillaeitnext

ThenplathererdingagainPauseaftereahsenteneandletthestudentsrepeatFrsediffiultsentenes,getthestudentstrepeatseveraltiesBesurethattheaeeverthinglear

Ansers

d1876a188e19271971b1976

Tapesript

Girl:

Lifeusthavebeendiffiulthenuereaid

an:

h,ntreallhdusathat?

Girl:

ell,udidn’thaveanderninventinsLie,uprbabldidn’thaveatelephne,right

an:

furseedid!

HldduthinIa?

Thetelephneasinventedin1876

Girl:

Habutars?

Ibetarseren’tinventedet

an:

Suretheerearsereinventedin188failhadaarIthinuneedttaeahistrlass,Alie

Girl:

Ha,ha!

ell,diduhaveaTV?

an:

N,edidn’tTheTVasinventedarund1927,IthinSefriendsfinehadneButinthsedas,TVserereallexpensive,andeuldn’taffrdne

Girl:

AndIbetudidn’thavealulatrsandputersandstuffThat’ssethingIdnelearnedinshlthathand-heldalulatrsereinventedin1971andpersnalputersereinventedin1976

an:

u’rerightIdidn’thavethsethingshenIasungButIdn!

StepⅣ1

This