The so-called teaching case is a kind of teaching material which is designed by the teacher in the process of preparation for teaching, based on the characteristics of the knowledge to teach, teaching purpose of this class, students’ cognitive level and English laws of cognition and their ability level。 (Chen Hui) The teaching design should take the student as the center and cultivate his capacity。 Edgar Faure in the learning to survive once said, in the future society, illiteracy is not being illiterate, but do not know how to learn。 Sue Home Linsky, who actively encouraged the training of students’ learning capacity。 

The new course reform aims at transforming former educational ideas and promoting students’ all-round development。 Quality-oriented education, the core of the new course reform, demands to pay increasing attention to the process of learning and guidance of learning methods。 Therefore, today it is still a key project in the process of the course reform to emphasize the transformation of teaching styles and traditional teaching process and the teaching model of cramming education or spoon-feeding。 

Through research, it riches the theoretical foundation of the case study teaching and innovates the teaching。 Effective teaching model is the basis of others’ and its formation can cultivate innovation and development of other theories。 To reach this goal, we must make continuous innovation of teaching model。 To some degree, the teaching of this model has its improvement, but at the same time it still has its restraints。 Thus, it is necessary to research the learning-plan teaching model, then complete the theories to adapt to real teaching。 From in-depth research, main problems in the teaching and challenges faced can be understood correctly and the intrinsic law of development revealed。 The author conducted a comprehensive field study in Huaiyin Wangying Experimental school and ask for some information。 This paper in its entirety analyzes the design of teaching case, practical application and some built-in problems in the process of teaching and then offers valuable suggestions for further development。 In the process of effective development, the study will provide some reference basis for teaching-model formation of Huaiyin Wangying Experimental School and promote constant development of education。 

2。 Literature Review

Teaching-and-learning plan is one of important factors that influence the effects in middle school English learning。 A course in English Language Teaching, written by Wang Qiang, who considers that writing teaching plan is an important part of preparation before class, is set apart a chapter for teaching-and-learning teaching。 文献综述

Chinese scholars, like Shu Baimei, Li Binrong, Peng Lingling, whose data analysis and quantitative study also have confirmed that teaching plan contributes to the effective learning of students。 

2。1 The Definition of Lesson Plan

A lesson plan is a framework of a lesson in which teachers make advance decisions about what they hope to reach and how they would like to achieve it。 

Proper lesson plan is essential for both novice and experienced teachers。 Language teachers benefit from lesson planning in a number of ways。

2。2 The Definition of Case-Teaching

Case teaching, taking lesson plan as carrier, is autonomous pedagogical practices carried by planned and purposed guidance。 In the lesson-plan teaching process, the main duty of teacher is to guide students to learn, timely feedback to learners and edify students thinking。 

2。3 The Characteristic of Teaching Case-Teaching

2。3。1 Fundamentality

Teaching case teaching is concerned with the students, and it allows every student to have development space, and at the same time respects each student and let them fully play their body role。 It relies on students, guiding them to actively participate in classroom teaching activities and exerting their principal role。