Unit3 Is this your pencil? Section B (2a-2c) 教案 2022-2023学年人教版七年级英语上册

七上英语 Lesson Period：5 _月_日 New Unit3 Is this your pencil? Section B (2a-2c) Teaching aims: 1、Ask students to master the new words，phrases and key sentences in 2b and recite them. 2、Make students distinguish and master lost and found. Leading in: 1、Greeting 2、T: I have a question, what should we do when we lose something? S: … T: Well, this class we will learn a reading in Unit3. Learning aims: (1’) 1. To master and recite the words, phrases and key sentences in 2b. 2. To master the differences between lost and found and understand the content of 2b. Guide one: (5’) 1.Read 2a and 2b carefully, and try to finish 2a and 2b. 2. Read the 2b again, finish 2c. Self-check one: 1. Ask a few students to show their answers, others supply them. 2. Exchange the book with your partner, teacher show the answers of 2b and 2c. Explaining Lost and Found：在西方国家，学生一旦不小心在学校丢失了东西，就会写一个lost便条。上面写出所丢的物品以及联系方式。同样，如果人们捡到了物品，会以相同的方式在纸上写一个Found便条。有些学校专门设立了失物招领处，便于学生找回丢失的物品。 Guide two: (6') 1. Read 2b carefully and try to translate it. 2. Find out the difficulties in 2b. Self-check two: 1. Choose students to read and translate 2b. 2. Let students show the difficulties they have found. Students teach first, then teacher does it if necessary. Guide three: (5’) Look at the phrases and key sentences on the screen and try to remember them. Then we have a test. Key phrases: 1. in the school library 在学校图书馆/教室 2. ask sb. for sth. 向某人请求某物/事 3.in the classroom 7E 在7E教室 4. e-mail sb. at+电子邮件... 按照...给某人发邮件 5. call sb. at+电话号码... 打电话...找某人 Key sentences: 1.I lost my school ID card 2.Some keys are in classroom 7E Self-check three: 1. Have a test on PPT.(phrases and sentences) 2. Choose lost and found to recite. Explaining 1.some“一些” 后+可数名词的复数或不可数名词 2.must“必须，一定”，情态动词+动词原形 Summary: 1. The differences between lost and found. 2. The phrases and key points in reading.