第十三课 Lesson Thirteen
一、教学内容
1.词汇(略)。
2.句型: It's quite a nice picture.
3.语法:初步学习过去进行时态的用法。
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、写作业等,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?
学生按照实际情景,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。
教师可继续要求学生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,启发学生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,学生回答问题。
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学生表演以下对话:
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学生进行问答练习。
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。