introduction

Emphasis was placed on the importance of teaching evaluation in the teaching and learning process, especially the role of homework evaluation. Homework is not only an evaluation tool for learning, but also a part of the learning process. In order to improve the effectiveness of homework in promoting learning and teaching, teachers need to pay attention to the pertinence, continuity, and systematicity of homework design. The author proposes a goal oriented approach to unit based homework design, which includes in-depth discourse interpretation, learning situation analysis, determining teaching and homework objectives, reverse designing homework objectives, content, form, and evaluation methods, as well as evaluating feedback learning effects in teaching practice to optimize teaching.

Clarify unit teaching objectives based on discourse interpretation and learning situation analysis

Deeply interpreted the discourse of Unit 7 in the second volume of Grade 5 of the Beijing version of primary school English, and analyzed the teaching content and structure of four class hours. By investigating the cognitive characteristics, knowledge foundation, and life experience of fifth grade students, the development of their thinking and interest in travel topics during specific computational stages were clarified. Guided by literacy, the unit teaching objectives have been determined, and the unit theme has been set as "Trip Advisors to Dream Places", aiming to enhance students' language proficiency and cultural awareness through various means. The unit teaching objectives are divided into three sub themes, focusing on understanding famous scenic spots, choosing transportation, and providing travel suggestions. Each sub theme has specific evaluation elements and language usage requirements.

Guided by unit teaching objectives, horizontally construct unit homework objectives

Emphasis was placed on the consistency between homework objectives and unit teaching objectives, highlighting literacy orientation, and demonstrating through specific cases how to construct unit homework objectives horizontally and progressively, in order to promote students' formation of structured knowledge and enhance their ability to solve practical problems.

Guided by class objectives, vertically construct the form and content of class assignments

It emphasizes that in order to achieve the overall educational goals of the unit, the homework design for each teaching session should be targeted, continuous, and systematic, while considering individual differences. The teacher designed four types of homework: 1 Pre preparation homework, through the pre-school questionnaire and homework preparation to understand the students' foundation, to provide a basis for the design of classroom activities; 2. Review and consolidate assignments, consolidate language knowledge through listening, speaking, reading, and writing exercises, such as using bridge diagrams to help students construct language structures and achieve writing goals; 3. Expand and extend homework, encourage students to collect information through various channels, expand cognition, such as survey homework guiding students to collect information on tourist attractions and summarize it in the form of charts and graphs; 4. Comprehensive practical assignments aim to cultivate students' interdisciplinary learning and collaboration abilities, such as creating travel guides and applying learned knowledge to solve practical problems. These homework designs aim to promote students' in-depth understanding of unit themes, achieve a combination of learning and thinking, and improve their comprehensive language proficiency.

Guided by goals, implement homework evaluation

Introduced the method of implementing homework evaluation in the reverse design of primary school unit homework based on goal orientation. By using the regular homework evaluation scale, report and communication evaluation scale, group cooperation evaluation scale, and unit comprehensive evaluation scale, students are guided to engage in self reflection and teacher guidance, achieving continuous process evaluation. These evaluation scales cover various forms such as teacher evaluation, student self-evaluation, peer evaluation, etc., aiming to help students clarify learning goals, monitor the learning process, improve self-learning ability, and ensure learning effectiveness. At the same time, the evaluation scale also focuses on students' core literacy performance, with multiple stakeholders participating in the evaluation to showcase students' strengths from different perspectives.

conclusion

The importance of overall homework design for the unit was emphasized, which can promote student learning, help teachers diagnose learning outcomes, and it was suggested that teachers make more attempts in homework grading and tutoring to ensure the effective implementation of the design.