Unit 2 Making friends C Grammaring 教学设计- 2025-2026学年沪外教版英语七年级上册

Unit 2 Making friends-C Grammaring This part of "Unit 2 Making friends - C Grammaring" focuses on the simple past tense. Through studying the blue parts in the given materials and answering relevant questions, students are guided to understand when to use the simple past tense. They will learn how to form the simple past tense, including the regular way of adding -ed or -d to the verb, and the special cases of irregular verbs. Additionally, they will explore how to make negative sentences and questions in the simple past tense. This grammar knowledge is crucial as it helps students accurately describe finished actions or events in the past, which is an essential part of English language learning for expressing past experiences related to making friends. 教学目标 Knowledge Objective Students will be able to understand the concept and usage of the simple past tense, that is, to use it to talk about finished actions or events in the past and actions or events that happened regularly in the past. Master the formation rules of the simple past tense, including the regular form of adding -ed or -d to verbs and the irregular forms of common verbs. Learn how to make negative sentences and questions in the simple past tense. Ability Objective Enable students to correctly use the simple past tense to describe their own past experiences of making friends or other past events in oral and written English. Develop students' ability to analyze and summarize grammar rules through observing and thinking about example sentences. Emotional Objective Stimulate students' interest in learning English grammar by connecting it with real - life experiences such as making friends. Encourage students to actively participate in classroom activities and communicate with their partners, enhancing their confidence in using English. 教学重难点 Key Points The usage and formation of the simple past tense. Distinguishing between regular and irregular verb forms in the simple past tense. Using did not (didn't) + the base form of the verb to make negative sentences and questions in the simple past tense. Difficult Points Remembering the irregular forms of a large number of verbs in the simple past tense. Applying the simple past tense accurately in various real - life communication situations, especially avoiding the interference of the present tense. Usage of the Simple Past Tense To describe finished actions or events in the past. For example: I played basketball yesterday. To talk about actions or events that happened regularly in the past. For example: When I was a child, I often went to the park on weekends. Formation of the Simple Past Tense Regular Verbs Usually add -ed to the end of the verb. For example: work - worked, play - played. If the verb ends in -e, just add -d. For example: live - lived, like - liked. If the verb ends in -y, change -y to -i and then add -ed when the letter before -y is a consonant. For example: study - studied, carry - carried. Irregular Verbs Many verbs have irregular forms in the simple past tense. Some common ones are: feel - felt, go - went, have - had, take - took, see - saw, come - came, do - did, say - said, make - made, get - got. Negative Sentences and Questions in the Simple Past Tense Negative Sentences: Use did not (didn't) + the base form of the verb. For example: I didn't go to school yesterday. Questions: Put did at the beginning of the sentence, and the verb after did uses the base form. For example: Did you play football last week? 教学过程 Warming - up (5 minutes) Greet the students and have a free talk. Ask them some questions like "What did you do last weekend?" to arouse their interest and lead them to recall past events. Write some of their answers on the blackboard, such as "I watched TV.", "I visited my grandparents." etc. Presentation (10 minutes) Show the students some sentences from the textbook's blue parts. For example: "I felt happy when I made a new friend." "She read a story about friendship yesterday." "We decided to play a game together." "He showed me his new toy." Ask students to work in pairs and answer the following questions: What time expressions are used in the sentences? (yesterday, when I made a new friend etc.) What are the simple past forms of feel, read, decide, and show? (felt, read, decided, showed) Explain the concept and usage of the simple past tense based on their answers. Emphasize that we use the simple past to talk about finished actions or events in the past, and actions or events that happened regularly in the past. Explanation of Formation Rules (10 minutes) First, introduce the formation of regular verbs in the simple past tense. Write some regular verbs on the blackboard, such as "walk", "jump", "clean", and show how to change them into the simple past form by adding -ed. Explain the spelling rules when adding -ed, like the cases of verbs ending in -e or -y. Then, list some common irregular verbs on the blackboard, such as "go", "have", "do", and tell students that these verbs have their own special forms in the simple past tense and they need to be memorized. Encourage students to find more irregular verbs in the textbook and read them together. Practice (15 minutes) Exercise 1: Rewrite the sentences Give students some sentences and ask them to rewrite them with the past time expressions in brackets. For example: "I play football. (yesterday)" should be rewritten as "I played football yesterday." Walk around the classroom to check their work and help those who have difficulties. Exercise 2: Role - play Divide the students into pairs. Provide them with a situation: Two friends are talking about what they did last summer vacation. One student starts with a sentence like "I went to the beach last summer. What about you?" The other student should respond using the simple past tense. Encourage them to use as many different past actions as possible. After a few minutes, invite some pairs to come to the front of the class and act out their conversations. Summary (3 minutes) Summarize the key points of the simple past tense with the students, including its usage, formation of regular and irregular verbs, and how to make negative sentences and questions. Write the main points on the blackboard again for students to take notes. Homework Assignment (2 minutes) Ask students to write a short passage about their past experience of making a friend, using at least five sentences in the simple past tense. They need to describe when and how they met the friend, what they did together, etc. Suggest students to make a list of irregular verbs they have learned and review them regularly. 教学反思 Positive Aspects The warming - up activity was effective in attracting students' attention and getting them involved in thinking about past events, which smoothly led to the introduction of the simple past tense. The practice exercises, especially the role - play, provided students with real - life - like communication situations, enabling them to actively use the grammar knowledge they just learned. Most students were enthusiastic about participating in the role - play, which improved their speaking ability and confidence in using English. The way of presenting grammar rules by analyzing example sentences first and then explaining them helped students understand the rules more easily. They were able to think actively and participate in the process of discovering grammar rules. Areas for Improvement Some students still had difficulty remembering the irregular forms of verbs. In the future, more effective memory - aiding methods should be explored, such as making flashcards or using mnemonic devices. During the practice exercises, a few students made mistakes in using the simple past tense in negative sentences and questions. More targeted practice on these aspects is needed, and individual guidance should be provided to those students who have problems. The time for students to share their writing homework in class was not enough. In the next class, more time should be set aside for students to present their work and get feedback from their classmates and the teacher, so as to further improve their writing skills. 2 / 37 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $