Lesson 93教学设计示例_八年级英语教案
一、教学目标
1.知识目标
(1)掌握句型: it's quite a nice elephant.
(2)初步学习过去进行时态的用法。
2.能力目标
能够用过去进行时准确表达过去某个时刻正在进行的动作。
二、教具
录音机;一组图片,画有人物和动作,如:打篮球、跑步、唱歌、业等,并标有具体的过去时间。如: 8:30 yesterday morning等。
三、课堂教学设计
1.请三位同学到前面来,分别做出扫地、读书、写字等动作。教师依次提问:
t:what are you doing?
s1:i'm sweeping the floor.
s2:i'm reading a book.
s3:i'm writing.
教师手指这三位同学,依次问大家:
t:what is he/she doing?
按照实际情景,依次答出:
ss:he is sweeping the floor. she is reading a book. he is writing.
教师要求全班将三个人的动作分别记清楚。
2.复习 值日生报告。
教师可继续要求就所学科目提出看法,并就他人看法表示同意或不同意。
3.就刚才三位同学的动作,向全班提问: what was ×××doing when i came in?
重复两至三遍,板书这个句式,用彩色粉笔标出was,启发大家猜测句子的含义,并引导全班回答:
he was sweeping the floor. she was reading a book. he was writing.
板书上述三个答句,启发观察谓语部分的变化,并简要介绍一下过去进行时态所表示的含义。
4.打开书,借助课文插图教授本课词汇,反复练习。
5.两人一组,练习课文第1部分问答。请几组说出自己的答案。教师讲评。
6.合上书。准备放课文第 2部分录音。教师给出听前提问(pre-reading questions):
what is li lei doing?
放录音一遍,回答问题。
7.指导学生两人一组做课文第3部分练习。教师先与一位程度较好的表演以下对话:
t:what was li lei doing when the teacher came in?
s:he was drawing a picture.
t:what was he drawing?
s:he was drawing a horse.
t: what was he using?
s:he was using chalk.
t:where was he drawing?
s: he was drawing on the blackboard.
全班两人一组,就meimei及the twins进行内容相似的问答练习,请几组同学表演。
教师出示事先准备好的图片,就上面的人物及活动与进行问答练习。
8.教师解释课文难句(见难点讲解)。
9.布置作业
1)抄写生词、短语,练习朗读本课对话;2)完成练习册习题。
四、难点讲解
but please don't play with my chalk. 但是请不要玩粉笔。
句中的 play是不及物动词,意思是:玩,玩耍。例如: let's play together. 让我们一起玩吧。
play还可作为及物动词,有“参加游戏、玩球、扮演、弹琴”等意思。例如:
1)the children are playing basketball over there. 孩子们正在那边打篮球呢。
2)let's play doctors and nurses. 让我们扮演医生和护士。
3)she plays the piano wonderfully. 她钢琴弹得非常好。