摘 要:高中英语语法教学就其学习内容本身而言,由于规则性强,相对比较枯燥,常常让学生感到千头万绪,唯恐避之不及。主要以名词性从句的在线教学设计为例阐述通过设计符合学生认知规律、科学有效的教学活动,在高中英语语法教学的线上教学中努力践行英语学习活动观,帮助学生提高语用能力。
关键词:英语学习活动观;线上教学;高中英语;语法教学
一、设计思路
本课结合线上教学理论,,选择高中语法重难点名词性从句的引导词作为授课内容。考虑到线上教学学生注意力容易分散和学生英语基础相对比较薄弱的实际情况,笔者将闫教授的在线教学升级版的“八步法”整合为课前导学、课中突破、课后检测、巩固提升、展示分享和作业布置六个部分。具体操作流程如下:
1.课前导学(理解类活动)
充分利用线上授课时空分离的教学特点,让学生课前自主观看教学视频(来源于《精准教学通学易精品课》的《名词性从句的引导词》)并完成课前目标任务单,旨在帮助学生初次感知和理解本节课的重点学习内容,从而实现“先学后教”,使课堂教学更有针对性。结合学生的认知规律,课前任务的设置由易渐难,由浅入深,从名词性从句的分类入手,再到名词性从句的引导词,最后通过联系学生已有知识(定语从句和状语从句),帮助学生有效识别出本节课的教学重点——名词性从句。导学任务单如下:
(1)名词性从句分为:______________从句、______________从句、______________从句和______________从句。
(2)名词性从句的引导词:
①纯连词只起连接作用,不充当句子成分:常见的有____________________________、____________________________和if。
②连接代词有词义,常在句中充当主语、表语、宾语等。常见的连接代词有:______________、______________、whom、______________、whoever、______________、whomever和whichever等。
③连接副词有词义,常在句中做状语。常见的连接副词有:______________、______________、______________、how、______________、wherever和______________。
(3)辨真伪:下列句子中哪些是名词性从句呢?你知道它们所属的句子类型吗?
①We hope that you will accept our invitation at your most convenient time. ( )
②The students who are going to take these courses have at least three years of English learning experiences. ( )
③ His suggestion is that we should read more relevant books to collect more information about Chinese knots. ( )
④There was once a folk custom that married daughters ought not do any cleaning in their mothers’ home. ( )
⑤ Whatever she wants, her parents try every means to meet her demands. ( )
⑥What you have done in the voluntary work has made a great difference for our environmental protection. ( )
2.课中突破(实践类活动)
学生通过线下自主学习,对名词性从句有了初步的认识与理解。但对于重点和难点的把握,需要在老师的指导和帮助下完成。为了更好地把握重点、突破难点,笔者設计了如下教学步骤:
首先,听音乐,填歌词。笔者为学生播放后街男孩的经典歌曲As Long as you love me,并对歌词中涉及名词性从句的地方进行挖空,让学生边听音乐边填歌词,从而导入本节课的学习重点,旨在激发学生的学习兴趣,为学生营造轻松温馨的学习氛围。具体设计如下:
Enjoy As Long as you love me and try to fill in the blanks.
Don’t care______________is written in your history.
As long as you’re here with me.
I don’t care______________you are.
______________you’re from.
______________you did.
Don’t care______________you did.
As long as you love me.
Every little thing that you’ve said and done.
Feels like it’s deep within me.