人教版九年级Unit 8 It must belong to Carla.-Section A Grammar focus 4a—4c-ppt课件-(含教案)-部级公开课-(编号：f0667).zip

WelcomeWelcome Unit 8 Grammar FocusGrammar Focus A A Ms. Li B B Ms. Peng C C Mr.Zhe ng D D Mr. Cai Chinese teacherChinese teacherMath teacherMath teacher Politics teacherPolitics teacherMusic teacherMusic teacher Whose is this?Whose is this? o or r other teachers? other teachers? 0101Grammar focus (pair work) Whose volleyball is this? It _ be Carlas. She loves volleyball. Whose hair band is this? It _ be Meis hair band. Or it _belong to Linda. They both have long hair. What did you see that night? Im not sure, but it _ be a dog. It was bigger. I think it might be a bear or a wolf. must 0101 Whose volleyball is this? It _ be Carlas. She loves volleyball. Whose hair band is this? It _ be Meis hair band. Or it _belong to Linda. They both have long hair. What did you see that night? Im not sure, but it _ be a dog. It was bigger. I think it might be a bear or a wolf. must could might Grammar focus (pair work) 0101 Whose volleyball is this? It _ be Carlas. She loves volleyball. Whose hair band is this? It _ be Meis hair band. Or it _belong to Linda. They both have long hair. What did you see that night? Im not sure, but it _ be a dog. It was bigger. I think it might be a bear or a wolf. must could might cant Grammar focus (pair work) 0101 Whose volleyball is this? It _ be Carlas. She loves volleyball. Whose hair band is this? It _ be Meis hair band. Or it _belong to Linda. They both have long hair. What did you see that night? Im not sure, but it _ be a dog. It was bigger. I think it might be a bear or a wolf. must could might cant Grammar focus (pair work) 02024a:1 minute (by yourself) + 1 minute (Pair work) 1. A: Wheres Jean? B: Im not sure. She _ (is/might be/must be) in the laboratory. 2. A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/could be) hot outdoors. 3. A: Thats the phone. B: Hmm. I wonder who it _ (must be/could be/should be). 4. A: I wonder if these are Jims glasses. B: They _ (cant be/might be/could be) his. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _ (could be/must be/ cant be) Carla. She was thinking of taking a shower. 0202 1.A: Wheres Jean? B: Im not sure. She _ (is/might be/must be) in the laboratory. 2. A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/could be) hot outdoors. 3. A: Thats the phone. B: Hmm. I wonder who it _ (must be/could be/should be). 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 1.A: Wheres Jean? B: Im not sure. She _ (is/might be/must be) in the laboratory. 2. A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/could be) hot outdoors. 3. A: Thats the phone. B: Hmm. I wonder who it _ (must be/could be/should be). might be 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 1.A: Wheres Jean? B: Im not sure. She _ (is/might be/must be) in the laboratory. 2. A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/could be) hot outdoors. 3. A: Thats the phone. B: Hmm. I wonder who it _ (must be/could be/should be). might be must be 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 1.A: Wheres Jean? B: Im not sure. She _ (is/might be/must be) in the laboratory. 2. A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/could be) hot outdoors. 3. A: Thats the phone. B: Hmm. I wonder who it _ (must be/could be/should be). might be must be could be 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 1.A: Wheres Jean? B: Im not sure. She _ (is/might be/must be) in the laboratory. 2. A: Everyone is going to the pool after school. B: Really? It _ (must be/cant be/could be) hot outdoors. 3. A: Thats the phone. B: Hmm. I wonder who it _ (must be/could be/should be). might be must be could be 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 4. A: I wonder if these are Jims glasses. B: They _ (cant be/might be/could be) his. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _ (could be/must be/ cant be) Carla. She was thinking of taking a shower. 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 4. A: I wonder if these are Jims glasses. B: They _ (cant be/might be/could be) his. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _ (could be/must be/ cant be) Carla. She was thinking of taking a shower. cant be 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 4. A: I wonder if these are Jims glasses. B: They _ (cant be/might be/could be) his. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _ (could be/must be/ cant be) Carla. She was thinking of taking a shower. cant be 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 4. A: I wonder if these are Jims glasses. B: They _ (cant be/might be/could be) his. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _ (could be/must be/ cant be) Carla. She was thinking of taking a shower. cant be 4a:1 minute (by yourself) + 1 minute (Pair work) 0202 4. A: I wonder if these are Jims glasses. B: They _ (cant be/might be/could be) his. He doesnt wear glasses. 5. A: I hear water running in the bathroom. B: It _ (could be/must be/ cant be) Carla. She was thinking of taking a shower. cant be must be/could be 4a:1 minute (by yourself) + 1 minute (Pair work) 0303Grammar focus find the clues! 1.Boy: Oh, look, someone left a book. Girl: That book must be Marys J.K. Rowling is her favorite writer. 2. Boy: How about this CD? Girl: The CD must belong to Grace. She always listens to pop music. 3. Here is a hair band, so the person cant be a boy. 4. My parents called the policemen, but they couldnt find anything strange. They think it might be the wind. 0303Grammar focus find the clues! 1. Boy: Oh, look, someone left a book. Girl: That book must be Marys J.K. Rowling is her favorite writer. 2. Boy: How about this CD? Girl: The CD must belong to Grace. She always listens to pop music. 0303Grammar focus find the clues! 1. Boy: Oh, look, someone left a book. Girl: That book must be Marys J.K. Rowling is her favorite writer. 2. Boy: How about this CD? Girl: The CD must belong to Grace. She always listens to pop music. 0303Grammar focus find the clues! 1. Boy: Oh, look, someone left a book. Girl: That book must be Marys J.K. Rowling is her favorite writer. 2. Boy: How about this CD? Girl: The CD must belong to Grace. She always listens to pop music. 0303Grammar focus find the clues! 1. Boy: Oh, look, someone left a book. Girl: That book must be Marys J.K. Rowling is her favorite writer. 2. Boy: How about this CD? Girl: The CD must belong to Grace. She always listens to pop music. 0303Grammar focus find the clues! 1. Boy: Oh, look, someone left a book. Girl: That book must be Marys J.K. Rowling is her favorite writer. 2. Boy: How about this CD? Girl: The CD must belong to Grace. She always listens to pop music. 0303Grammar focus find the clues! 3. Here is a hair band, so the person cant be a boy. 4. My parents called the policemen, but they couldnt find anything strange. They think it might be the wind. 0303Grammar focus find the clues! 3. Here is a hair band, so the person cant be a boy. 4. My parents called the policemen, but they couldnt find anything strange. They think it might be the wind. 0303Grammar focus find the clues! 3. Here is a hair band, so the person cant be a boy. 4. My parents called the policemen, but they couldnt find anything strange. They think it might be the wind. 0303Grammar focus find the clues! 3. Here is a hair band, so the person cant be a boy. 4. My parents called the policemen, but they couldnt find anything strange. They think it might be the wind. 0404 Pair work: Guess his/her job (1.5 minutes) must/could/cant must/could/cant 0505 4b: Group work (2 minutes) 1.A: Many people are wearing coats. B: The weather must be _. 2. A: Sally has been coughing a lot. B: She might be _. 3. A: Theres very loud music coming from the apartment next door. B: The neighbors must be_. 4. A:Whenever I try to read this book, I feel sleepy. B: It cant _. 0505 1.A: Many people are wearing coats. B: _. 2. A: Sally has been coughing a lot. B: _. 3. A: Theres very loud music coming from the apartment next door. B: _. 4. A:Whenever I try to read this book, I feel sleepy. B: _. Brain storm 4b: Group work (2 minutes) 06064c: Group work (5 minutes) 0606 Student A: the speaker. Student B: note-keeper. Other students: give opinions Student C: find mistakes 4c: Group work (5 minutes) Homework 1 : writing Write Write about about the the picture picture in in 4c. 4c. “Is “Is it it a a boys boys room room or or a a girls?” girls?” (must include the clues)(must include the clues) Homework 2: Complete a grammar quiz FinallyFinally Guess again: Whose is this? THANK YOU 一、教学分析设计一、教学分析设计 教材分析教材分析 本堂课教学内容为语法学习，通过一系列操练活动巩固情态动词 must, could, might, cant 表示推测的不同用法 学情分析学情分析 初二实验班。学生已熟练掌握运用 whose 询问及表达物品所属的典型句型， 并通过 Section A 第一部分的学习接触了情态动词在肯定、可能性、否定等 方面的推测表达，但未进行系统总结和练习 设计思想设计思想 遵循逐层深入、循序渐进的原则，通过引导学生对语义、语境、结构三个要 素的理解分析，掌握情态动词推测表达的用法 教学方法教学方法讲授法、练习法、任务驱动法 教学目标教学目标 1. 学生能正确运用情态动词 must, could, might, cant 表示推测的不同 用法 2. 学生能训练推断能力，拓展思维，加强口头表达能力 3. 学生能通过 pair work 和 group work 锻炼与他人沟通、协作能力 教学重点教学重点 引导学生理解词义(meaning)、语境和结构(context/clue)、推测词三个要 素之间的联系 教学难点教学难点正确判断语境和结构，选择正确情态动词来完成推测表达 二、二、 教学实施设计教学实施设计 教学环节设计教学环节设计 教学环节教学环节 学生活动学生活动 教师活动教师活动设计意图设计意图 Lead-in Activity 1： Grammar focus (pair work) make predictions about the owner of the item 1. Practice the conversation with a partner and fill in the blanks 2. listen to the teacher and answer the questions To arouse students interest and provide a contextual base for the grammar discussion To help students focus on the key steps of making inferences Show a Husky dog cushion and let students guess who the owner (one of the teachers) is 1. Ask Ss to revise the previously-learned conversations and fill in the blanks 2. Guide students to understand the meaning of must, could and cant, and find out the link between the context and the choice of word Ask Ss to choose the right word and discuss with a partner, then present their findings by pointing out the word, meaning and clue(context) Ask Ss to restudy the previously-learned sentences in Unit 8 and name the chosen word, the meaning, and the clue(context) Ask Ss to observe the pictures and guess the persons job Ask Ss to make inferences based on the given situations Activity 2: 4a (individual work and pair work) Activity3: Clue-finding practice (individual work) Activity 4: Making inferences with pictures (pair work) Activity 5: 4b (group work) Activity 6: 4c (group work) Finish the exercise, discuss with a partner, and present the result complete the exercise and name the chosen word, the meaning, and the clue(context) observe the pictures and make inferences with the clues found in the pictures complete the sentences via group discussion discuss with other group members and form an opinion To help students consolidate the step-by-step process of making inferences (guided) To help students consolidate the method of making inferences (on their own) To help students practice making inferences To help students practice making inferences by way of imagination To help students practice making inferences by teamwork 作业设计作业设计 Ask Ss to guess whether the room belongs to a boy or a girl. 1. Write about the picture in 4c (making inferences) 2. Complete a grammar quiz. 板书设计板书设计 Word meaning clue (context) must very sure “she loves .” could/might not very sure “They both” cant very sure (no) “It was bigger” 教学流程图教学流程图 To help students focus on the key steps of making inferences To help students consolidate the step-by- step process of making inferences To help students practice making inference through pair work and teamwork To lead in the lesson. To summarize the Lesson. Start Lead-in Activity 1: Grammar focus (pair work) Activity 5&6: half-controlled and free drills. Summary Homework: 1. Write about the picture in 4c (making inferences) 2. Complete a grammar quiz. End Activity 2: 4a (individual work and pair work) Activity 3: Clue-finding practice (individual work) Activity 4: Making inferences with pictures (pair work) To check if Ss really understand the use of words.