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Unit 4 Ready, steady, go第3课时 Grammaring课时教学设计
教材分析
What---语篇主题和主要内容 Topic: How can we use conjunctions to connect ideas Main content: This lesson focuses on using conjunctions (and, but, or, so) to join two simple sentences into a compound sentence. It begins with students observing example sentences and identifying the function of each conjunction (C1). Next, students learn the grammar rule: conjunctions can combine two simple sentences into one longer sentence, known as a compound sentence. Then, students practice completing sentences with the correct conjunction (C2). After that, they rewrite a passage by joining short sentences into compound sentences (C3). Finally, they talk about their own sports experiences using and, but, or, so (C4). Why---语篇传递的主题意义 Core values conveyed: 1. Understanding logical relationships — Students learn to identify and express four types of logical relationships: parallel (and), contrast (but), choice (or), and result (so). 2. Improving writing coherence — Students learn that using conjunctions can make their writing smoother, clearer, and more logical. 3. Developing critical thinking — Students learn to analyze the relationship between two sentences and choose the correct conjunction to connect them. 4. Building confidence in expression — Through talking about their own sports experiences, students learn to express their feelings and ideas in a more organized way. 5. Understanding the value of sports — Through the topic of sports, students understand that sports are not just about winning; they are also about effort, participation, and creating unforgettable memories. How---文体结构、语言特点及功能 1. Text structure The lesson follows a clear grammar learning structure. First, students observe example sentences and answer questions about the function of each conjunction (C1). Next, they learn the grammar rule about compound sentences. Then, they practice completing sentences with the correct conjunction (C2). After that, they rewrite a passage by joining short sentences into compound sentences (C3). Finally, they apply what they have learned by talking about their own sports experiences (C4). 2. Language features The lesson focuses on four coordinating conjunctions: and (parallel), but (contrast), or (choice), and so (result). It uses the simple present tense and the simple past tense to describe sports events and experiences. 3. Language functions Students are able to identify the function of and, but, or, so in sentences, understand the structure of a compound sentence, use conjunctions correctly to join two simple sentences, rewrite short sentences into compound sentences, and talk about their own sports experiences using and, but, or, so.
学情分析
【已知】Students have learned basic vocabulary about sports and daily activities in primary school, such as swimming, running, basketball, and ping-pong. They can understand and use simple sentences to describe their daily routines and hobbies. They are familiar with the simple present tense and can talk about their habits using simple sentences. They also have basic reading skills and can understand short, simple passages about school life. Most students can work in pairs to ask and answer simple questions like What sport do you like and How often do you play 【未知】Students do not know how to use conjunctions (and, but, or, so) to join two simple sentences into a compound sentence. They cannot yet identify the logical relationship between two sentences (parallel, contrast, choice, result) and choose the correct conjunction. They may struggle to rewrite short sentences into compound sentences. Additionally, they lack the ability to talk about their own sports experiences using conjunctions to make their expression more coherent and logical. 【能知】 Through observing example sentences, learning grammar rules, completing sentences, rewriting a passage, and talking about personal experiences, students will be able to identify the function of and, but, or, so in sentences. They will be able to understand the structure of a compound sentence and use conjunctions correctly to join two simple sentences. Furthermore, they will be able to rewrite short sentences into compound sentences and talk about their own sports experiences using and, but, or, so to express logical relationships clearly.
核心素养教学目标
通过本课学习，学生能够： 1.语言能力：Understand the function of the conjunctions and, but, or, and so in sentences. Understand and use the structure of a compound sentence: Simple Sentence A + Conjunction + Simple Sentence B. Use the correct conjunction to join two simple sentences and express logical relationships (parallel, contrast, choice, result). Use key phrases and sentence patterns to complete a passage about sports. 2.学习能力：Observe example sentences and summarize the function of each conjunction (C1). Apply the grammar rule to complete sentences with the correct conjunction (C2). Rewrite short sentences into compound sentences to make the writing better (C3). Work in pairs to talk about personal sports experiences using and, but, or, so (C4). 3.思维品质：Develop logical thinking by analyzing the relationship between two sentences and choosing the correct conjunction. Understand cause-and-effect relationships between actions and pare different logical relationships and draw conclusions about how conjunctions make writing clearer and more coherent. 4.文化意识：Understand the importance of effort and participation in sports, not just winning. Learn to express personal sports experiences and feelings in a logical and organized way. Realize the value of sharing sports experiences with others to build a supportive and positive classroom atmosphere.
教学重难点
教学重点： 1. Master the function of the conjunctions and, but, or, and so: Understand that and shows parallel ideas, but shows contrast, or shows choice, and so shows result. 2. Understand and use the structure of a compound sentence: Recognize that two simple sentences can be joined into one longer sentence using a conjunction. 3. Use the correct conjunction to join two simple sentences: Accurately choose the correct conjunction based on the logical relationship between the two sentences (parallel, contrast, choice, result). 4. Apply conjunctions in real-life contexts: Use and, but, or, so to complete sentences, rewrite short sentences into compound sentences, and talk about personal sports experiences. 教学难点： 1. Accurately distinguishing the logical relationships between sentences: Students may confuse the four types of logical relationships (parallel, contrast, choice, result) and choose the wrong conjunction (e.g., using and instead of but for contrast). 2. Applying conjunctions correctly in writing and speaking: Students may struggle to rewrite two separate sentences into one compound sentence, or to use conjunctions naturally when talking about their own sports experiences. 3. Avoiding common conjunction errors: Students may make mistakes such as using although and but together, or because and so together in one sentence.
教学过程
教学环节 教师活动 学生活动 设计意图
Lead in 情景导入 1. Play a short video about using conjunctions to combine sentences to introduce the topic. 2. Present two pictures and two simple sentences: "I like basketball." and "I don't like football." 3. Guide students to think about the relationship between the two sentences and ask: "Which word can we use to connect them " 4. Lead students to discover the answer: "I like basketball, but I don't like football." (转折/contrast). 1. Watch the video and focus on the topic of connecting sentences. 2. Look at the pictures and read the two simple sentences. 3. Think about the relationship between the two sentences and discuss with a partner. 4. Try to answer the question and discover that but is used to show contrast. 1. To introduce the topic of conjunctions naturally through visual aids and a video. 2. To activate students' prior knowledge about connecting ideas and making sentences smoother. 3. To guide students to discover the function of the conjunction but (contrast) through observation and questioning, laying a foundation for the subsequent grammar learning.
Presentation 学习理解 1. Guide students to study the blue parts in the example sentences and discover the function of each conjunction (C1). 2. Present the grammar highlights, explaining the structure of a compound sentence and the logical relationships expressed by and, but, or, and so. 3. Lead students to complete the sentences with the correct conjunctions (C2). 4. Guide students to read the passage and rewrite the underlined parts into compound sentences (C3). 5. Check the answers together and clarify any remaining questions. 1. Observe the example sentences and answer the question about the use of each conjunction. 2. Learn the grammar rules and understand the structure of a compound sentence. 3. Complete the sentences by choosing the correct conjunctions based on the logical relationships. 4. Read the passage and rewrite the underlined parts using conjunctions to make compound sentences. 5. Check their answers with the teacher and correct any mistakes. 1. To help students discover the function of conjunctions inductively through observation and questioning. 2. To provide explicit grammar instruction on compound sentences and the logical relationships of and, but, or, and so. 3. To develop students' ability to apply the grammar rules in controlled practice (sentence completion and rewriting). 4. To prepare students for the subsequent speaking and writing tasks by ensuring they can use conjunctions accurately.
Practice 探究应用 1. Present the multiple-choice exercise and guide students to choose the correct conjunction based on the logical relationship in each sentence. 2. Lead students to complete the sentence-joining task by combining two simple sentences into one compound sentence using the correct conjunction. 3. Check the answers together and clarify any remaining questions about the use of and, but, or, and so. 1. Read each sentence carefully and choose the correct conjunction from the four options. 2. Work individually or in pairs to join the two simple sentences into one compound sentence using the correct conjunction. 3. Check their answers with the teacher and correct any mistakes. 1. To consolidate students' understanding of the logical relationships expressed by and, but, or, and so through controlled practice. 2. To develop students' ability to apply the grammar rules in sentence-level exercises. 3. To prepare students for the subsequent speaking and writing tasks by ensuring they can use conjunctions accurately and appropriately.
Production 迁移创新 1. Present the speaking task (C4) and guide students to talk about one of their sports experiences using and, but, or, and so. 2. Present the writing task and explain the rules: write an 80–100 word passage about a sports experience, using at least four target grammar structures. 3. Present the group work task and guide students to discuss and plan a class sports day in groups of four, using more than two target structures. 4. Provide the example dialogue and useful expressions to support students' speaking and writing. 1. Work in pairs or small groups to talk about their own sports experiences, using and, but, or, and so to connect their ideas. 2. Write a short passage (80–100 words) about a sports experience, following the rules and using at least four target grammar structures. 3. Work in groups of four to discuss and plan a class sports day, using more than two target structures to talk about events, rules, tasks, and safety tips. 4. Share their ideas with the class and give constructive feedback to their peers. 1. To provide students with opportunities to apply the target grammar in meaningful, real-life contexts through speaking and writing. 2. To develop students' ability to express logical relationships using conjunctions in both oral and written forms. 3. To encourage cooperative learning and communication skills through group discussion and planning. 4. To consolidate the target grammar through integrated skills practice.
Summary 归纳总结 1. Guide students to review the key words by matching them with their correct English meanings. 2. Lead students to complete the phrases by translating the Chinese prompts into English. 3. Ask students to translate the target sentences into English using the grammar structures and phrases they have learned. 4. Present the grammar exercise and guide students to find and correct the mistakes in the sentences, focusing on conjunction usage and sentence structure. 5. Check the answers together and clarify any remaining questions. 1. Review the key words by matching them with the correct English meanings. 2. Complete the phrases by writing the correct English expressions for the given Chinese prompts. 3. Translate the Chinese sentences into English, using the target grammar structures and key phrases. 4. Find and correct the mistakes in the sentences, focusing on common conjunction errors. 5. Check their answers with the teacher and correct any mistakes. 1. To consolidate the key vocabulary, phrases, and sentence patterns learned in this lesson through systematic review. 2. To check students' mastery of the target grammar, including the use of conjunctions and the structure of compound sentences. 3. To help students identify and avoid common conjunction errors, and to prepare them for future learning and real-life application.
Language points 知识梳理 1. Present a summary chart on the blackboard covering the four conjunctions, their logical meanings, Chinese translations, and example sentences. 2. Guide students to review the function of each conjunction: and (parallel/sequence), but (contrast), or (choice), and so (result). 3. Explain the example sentences on the chart and highlight how each conjunction connects the two parts of the sentence. 1. Review the chart and take notes on the logical meaning and usage of each conjunction. 2. Read the example sentences aloud and identify the relationship between the two parts of each sentence. 3. Practice making their own sentences using and, but, or, and so to describe their own sports experiences. 1. To provide a clear and structured visual summary of the four conjunctions, helping students build a systematic knowledge framework. 2. To reinforce students' understanding of the logical relationships expressed by each conjunction through explicit rules and examples. 3. To prepare students for applying the target grammar in real-life communication about sports.
Exercises 练习巩固 1. Assign differentiated homework tasks: Basic, Improving, and Extending, to meet the needs of students at different levels. 2. Explain the requirements clearly: Basic tasks focus on completing C2 and writing sentences with each conjunction; Improving tasks involve joining sentences into compound sentences; Extending tasks require writing a short passage and making a grammar card. 3. Provide clear evaluation criteria and encourage students to use the target grammar accurately. 1. Complete the Basic task by finishing the C2 fill-in-the-blank exercise and writing one sentence for each conjunction (and, but, or, so). 2. For the Improving task, join the given sentence pairs into compound sentences using the correct conjunctions. 3. For the Extending task, write a short passage (50–80 words) about a sports experience using the target sentence patterns, and make a grammar card summarizing the rules and examples of and, but, or, so. 1. To consolidate the target grammar through varied and leveled practice tasks. 2. To encourage students to apply conjunctions to describe their own sports experiences, promoting language transfer. 3. To develop students' comprehensive language skills, including sentence joining, creative writing, and summarizing grammar rules.
分层作业设计
A层： 基础巩固 面向基础薄弱学生，设计简单、保底的作业任务….
B层： 能力运用 面向大多数学生，设计应用型、巩固性作业….
C层： 拓展挑战 面向学有余力学生，设计拓展性、创造性作业….
教学反思
亮点：The lead-in activities effectively aroused students' interest in the topic of connecting sentences through the video and picture observation. Most students could understand and use the target conjunctions to join two simple sentences. The step-by-step grammar design helped students grasp the grammar rules smoothly. The grammar highlights clearly explained the structure of a compound sentence (Simple Sentence A + Conjunction + Simple Sentence B), which provided solid support for students' sentence construction. Students learned to identify the logical relationships expressed by each conjunction: parallel (and), contrast (but), choice (or), and result (so). The sentence-joining and mistake-correcting exercises helped students consolidate the target grammar and avoid common errors. 不足：Some weak students could not choose the correct conjunction flexibly based on the logical relationship between two sentences. Limited class time left insufficient time for students to present their group work and share their writing. A few students failed to distinguish between and and but when connecting sentences. Individual students made mistakes such as using Although...but or Because...so together in one sentence. 改进：Offer more sentence frames and visual aids as learning support for low-level students before the sentence-joining and writing tasks. Better arrange class time to spare more time for students' presentations and peer sharing. Design more guided practice exercises to help students distinguish between the four types of logical relationships (parallel, contrast, choice, result). Provide more opportunities for students to practice using conjunctions correctly in real-life contexts.
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