广东省惠州市英华学校 黄 清
随着课程改革的不断深化,英语课堂教学的效率越来越受到老师们的广泛关注。有效的英语课堂教学,不仅需要课前的精心预设,更在于将精心的预设落实到课堂教学的实处,课堂教学中的导入,就好比整个课堂教学交响乐的序曲,直接影响到新知的顺利呈现和教学活动的有效展开。如何通过智慧的导入来提高小学英语课堂教学的效果呢?我结合自己从事小学英语教学十年余的尝试,以人教版英语教材为例,从新课伊始到课中环节衔接再到知识运用的设计来谈谈自己对课程导入的感受。
1. 复习过渡,温故知新
【案例一】
T: We have learnt many rooms of our house, do you remember?S1: Bedroom. S2: living room.S3: Bathroom.
T: Good, you have a good memory. Can you say some rooms of your house?
S 1: M y h o u s e h a s t w o bedrooms, a bathroom, a kitchen and a living room
T: A nice house. Can you guess what is in my room?
【思考】从已学的各个房间名称过渡到学习房间里的部分物品名称。
2. 情景创设,激发兴趣
【案例二】在人教版六年级下册第二单元What's the matter, Mike?的综合复习课中,我是这样创设情景的:Hi, boys and girls. There's good news for you. Our school needs a pupil doctor. Do you want to be a volunteer? As a doctor,you should know some simple illnesses.
【思考】创设情景,以校医室要“招聘”一位小志愿者来展开本课教学。
3. 歌曲导入,体验快乐
【案例三】
T: Can you guess what's in my hand? An apple.
Can you sing a song for my apple?(老师带学生边做动作边唱歌)
【思考】在利用歌曲导入新课时,不是让学生进行单纯的演唱,而是适时地依据歌曲的内容,加上相应的动作,刺激学生的表现欲望和调动他们的积极性;也注意所选歌曲内容与新旧知识内容的密切关系:既能体现上节课的重点,又与本节课内容相互衔接。
4.绘画导入,化难为易
【案例四】
T:(在黑板上画一个圆圈)What’s this?
Ss: (猜一猜,说一说)A sun.
T: Yes, the sun has a good friend. It’s the cloud. (太阳旁边画出云朵)
Where does the cloud come from? It comes from the vapor.
(依次边描述边画出河流、水、水蒸汽,雨滴)……p>