鲁教版九年级英语上册Unit1Whenwasitinvented教案3.doc

文档介绍：Unit1Whenwasitinvented
课
Unit1Whenwasit
课
课
invented.
1
新授课
题
时
型
:hard-working,reportca
Step1Review
做游戏，复****一般过去时被动语态的用法，导入新课。
(用上节课的作业做一个链式游戏，以小组为单位，就计算机、
MP3、CD、手机、数码相机或学****用具等进行对话，操练bemadeof
/bemadein/bemadefrom/beusedfor的用法。让每一小组
的第一个同学回过头去问下一位同学，依次接着往下问。)
’
one.
S1:What’syourfavoriteinvention?
S2:’sitmadeof?
S3:It’
developed?
S4:’situsedfor?
S5:It’susedforhelpingustoimproveourEnglish.

it
(用多媒体出示图片，导入新课。)

invention.(展示灯泡图片。)It’?(板书并要求学生了解。)
bulb
Ss:Yes,alittle.
OK,whoinventedit?Ss:ThomasEdison.
Whenwasthelightbulbinvented?Doyouknow?Ss:No.
OK,let’

totheclass.
Step2Pre-task
SBPage30,3a.

ownandwriteAlan’snameonhisreportinactivity2b.
.
SBPage30,3b.
GetSstousetheinformationfromactivity2btowritealettertoarelativeorafriendabouttheirreportcards.
Askastudenttoreadhisorhercompletedlettertothecla