English teaching in primary schools has a far-reaching impact on students' lifelong growth and development. The purpose of infiltrating moral education into English teaching in primary schools is to let students be influenced by moral education in the process of learning English. While improving English knowledge and skills, students' ideological and moral level can also be improved accordingly. It can be seen that it is very important to carry out moral education for students in primary school. The world outlook and values formed in primary school have a very important influence on students' lifelong growth and development. In primary schools, teachers must guide students well. Primary English is an important educational subject in primary schools. In the process of English teaching in primary schools, we need to combine traditional moral education with modern English teaching, so that students can carry out their moral education ideas, better face the world and move towards the future [1].

Second, the infiltration of moral education in primary school English teaching methods

(A deep understanding of English textbooks, explore the content of moral education

For English teaching in primary schools, English textbooks are the main content of learning English. In the process of using textbooks to carry out teaching, students should be consciously guided to explore the moral education content contained in textbooks, so that students can be influenced by relevant moral education content from textbooks. For example, when we study the content of Father's Day, the second volume of grade three in primary school English, the key and difficult point to grasp in the teaching process is to let students have a deep understanding of Father's Day. Then, in the teaching process, we can dig deep into the moral connotation contained in this course, that is, gratitude to parents. We can link teaching materials with moral education. In the process of explaining this article, you can arrange some homework contents, such as asking students to write an English essay, recording a touching story between themselves and their father, and setting up a small link similar to "Father, Iwanttotellyoutoday". Through the setting of these contents, students can not only strengthen their understanding of the content of the textbook, but also practice the common expressions they need to master, and be further influenced by moral education, so as to have a deeper understanding of the filial piety advocated by the Chinese nation for thousands of years. Textbooks contain rich moral education connotation, and teachers must guide students to dig deeply and make full use of this precious resource.

(B) to carry out scenario simulation to promote moral education.

Scenario simulation is an important teaching method for primary school students. The teaching advantage of scenario simulation is that it can create situations for students, so that students can better follow the situations created by teachers into the curriculum, and students' sense of substitution will be stronger, which is more conducive to students' understanding of knowledge. Situational creation method is especially suitable for English teaching. English itself is difficult for many students to learn, so many students are afraid of learning English. Using scenario simulation in English teaching can create a more relaxed and pleasant atmosphere for students, so that students can devote themselves to their studies. At the same time, it is more convincing to use scene simulation to carry out moral education, and it can sow the seeds of truth, goodness and beauty in students' young hearts. Specifically, if we are studying the primary school English Myfamily course, the key point is to let students master the common expressions of family members, such as "mom", "dad", "grandpa" and "grandma", and so on. Teachers can achieve the teaching purpose by creating situations. Teachers can ask students to role-play, with several children as a group. Each student plays a role and then has a dialogue with his own role. Through this scenario simulation, students can quickly master some common expressions and increase their interest in learning. At the same time, teachers can also carry out and infiltrate the content of moral education in the process of scenario simulation, which can guide students to respect the old and love the young in family life, honor their parents and elders, and do their duty. These are the common sense of moral education that primary school students should master and learn.

(C) the use of extracurricular activities to infiltrate moral education

English teaching in primary schools needs to fully respect students' subjective initiative and be carried out in a way suitable for students. For primary school students, extracurricular activities are a teaching link that cannot be ignored. In extracurricular activities, moral education can also be infiltrated so that students can be influenced by moral education. English teaching in primary schools can be assisted by setting up colorful extracurricular activities, and combining extracurricular activities with curriculum learning can achieve good teaching results [2]. For example, in the process of learning the course "Help-seeking in Primary School English", the key point is to let students master the common English expressions of help-seeking. In order to make students achieve better memory effect, some corresponding extracurricular activities can be designed to assist. For another example, under the premise of ensuring safety, teachers can lead students to buy school supplies in bilingual service stores, so that students can test their studies in practice, and students can express them in some simple sentences, such as "Couldyoutellmewherethepenis?" " Canyoutellmewherethepencilsare？" Through this form of extracurricular activities, students can truly feel the application value of English in daily life and make up for the lack of learning in practice. At the same time, through this kind of extracurricular activities, students can also cultivate the quality of helping others, which is also an important content of moral education in primary schools. In the process of carrying out extracurricular activities, teachers need to make careful arrangements, be fully familiar with the teaching content, consider the combination of students' learning interests and teaching objectives in the process of designing extracurricular activities, and consciously integrate moral education content into them.

(D) Grasping the characteristics of students and infiltrating moral education through games.

For primary school students, games are a very effective teaching method. The form of games can stimulate students' interest in learning and make them devote themselves to learning with full enthusiasm. What we need to consider is that in the process of English teaching, we should link the form of games with the content of teaching, fully combine the characteristics of each student, and infiltrate moral education, so that students can happily accept English knowledge in the process of games and be influenced by moral education. For example, in the process of learning English in primary schools, teachers can skillfully set up some games suitable for primary school students in combination with the characteristics of the article. When teaching this course, we should pay attention to cultivating students' sense of identity with the long history of the motherland, stimulating students' national self-esteem and self-confidence, and cultivating students' thoughts and feelings of loving the motherland. This is the content of moral education for students. We can combine the forms of games, for example, let students act as small tour guides to introduce the characteristics of the Great Wall. Students can design their own strategies to visit the Great Wall, and in the process, they will apply some English sentence patterns and grammar that need to be mastered, such as "Wecangotherebybus". Teachers must entertain and entertain, and skillfully set up the form of games.