曹 峰
译林新版《英语》的第一板块是Story time,在教学时,我们应关注学生对课文的整体感知和理解能力,以便更好地教会他们学习语言知识。然而在教学实践中我们发现,有些授课教师不能整体把握单元教材,上课全凭跟着感觉走。前不久,笔者经历了一次磨课,先后观摩了同一位教师教授相同的内容(译林新版《英语》四(下)Unti4Drawingin the park)。这位教师第一次上课和第二次上课在教学理念和教学设计上完全不同,整个课堂也呈现出完全不同的特点。
一、第一次上课课堂实录
1.课时目标呈现
(1)能听懂、会说、会读、会写句型与日常用语:What can you see? I can see...Good idea!
(2)能听懂、会说、会读 单词drawing,easy,difficult,try(三会)。
(3)能听懂、会说、会读、会写单词park,draw,flower,them,boat,river(四会)。
2.导入环节课堂实录
(1)T:Guess,what can I do?用学过的旧知“Can youplay table tennis/play basketball...?Yes,I can./No,I can’t.”让学生通过对话,复习旧知,引出新知 :“Sure.It’s easy./It’s difficult.But I can try.”
(2)Ask and answer(学生根据图片反复操练句型)
A:Can you...?
B:Sure.It’s easy./It’s difficult.But I can try.
(3)T:I draw a picture.Where am I?What do I draw in the park?
S:This a/an/the/.../These are...
T:Thesearemypictures.What can you see here?
T:What can you see?
S1:I can see a tree/some trees(flower/boat).
T:Can you draw it/them?
S1:Sure.It’s easy./It’s difficult.But I can try.(引出并教学本课的四个生词tree,flower,river,boat)
3.新授环节课堂实录
(1)出示图片。
T:What can you see over there?
S:I can see a hill/a lake/a park.
T:What can you see in the park?Let’s go to the park with Mike and Tim.(引出人物)
(2)Look and guess.(预测文本)
What do they want to do?
A.Playatschool B.Sing in the park C.Draw in the park
(3)Watch and tick.(看动画,获取文本细节信息)
What can you see in the park?(呈现 tree,lake,boat,river,hill,flowers让学生选择)
(4)Read and choose.(再读课文,进一步理解文意)
①Tim can draw___well.
A.the tree and the boat
B.the tree and the flowers
② Drawing the boatis____for Tim.
A.easy B.difficult
4.巩固拓展阶段课堂实录
(1)Read after the tape.
(2)Reading time.(学生选择自己喜欢的方式朗读课文)
(3)Acting time.(分角色表演课文)
(4)Make a new dialogue.
PPT出示:你和朋友也来到了一个美丽的公园。你们看到些什么?试着模仿今天学的故事,编一段对话。课件出示一幅公园里的图片,有荡秋千的、滑滑梯的、放风筝的、骑自行车的等,以及参考句型:What can you see?I can see...Can you draw/ride/fly a...?Yes,it’s easy.It’s difficult,but I can try.
上完课以后,我们几位参与磨课的教师都认为在这一课的教学中,授课教师缺乏整体把控教材的意识,注意力只放在孤立的课时知识的理解与掌握上,对单元整体的掌握不到位。……