职业学校的大部分学生都是提前招生的直升生。这部分学生入校时门槛低,文化基础很薄弱,又没有良好的学习习惯,英语基础极为薄弱。因此,在教学中,职业学校的英语教师需要提供支架,包括信息、提示、回顾、适当鼓励,然后逐渐让学生参与其中。教师可以借助学生当前的实际水平以及存在的问题进行辅助教学,演示技巧或者思维过程。通过教师提供的脚手架,选择或改变了任务呈现的环境条件,降低了学生学习任务的难度,减轻学生的认知负荷,使学生仅仅通过学习有限数量的新信息就能取得成功。脚手架(scaffolding),最早是由美国著名的心理学家和教育学家布鲁纳从建筑行业借用的一个术语,用来说明在教育活动中,学生可以凭借由父母、教师、同伴以及他人提供的辅助物完成原本自 The majority of students in vocational schools are pre-enrolled students. This part of the students to school low barriers, cultural foundation is very weak, they do not have good study habits, the English foundation is extremely weak. Therefore, in teaching, English teachers in vocational schools need to provide support, including information, tips, reviews, appropriate encouragement, and then gradually involve students. Teachers can rely on the students’ current actual level and the existing problems to assist teaching, presentation skills or thinking process. Selecting or changing the environmental conditions of the task through the scaffolding provided by the teacher reduces the difficulty of learning tasks and alleviates the cognitive load of the students and enables them to succeed simply by learning a limited amount of new information. Scaffolding, first borrowed from the construction industry by famous American psychologist and pedagogue Bruner, is a term used to illustrate that in educational activities students can rely on their parents, teachers, companions, and others Auxiliary to complete the original self