Unit 5 Section A (Grammar Fous-3c) 教案 2022-2023学年人教版英语七年级上册

七上英语 Lesson period: 3 _月_日 New Unit 5 Do you have a soccer ball? Section A （Grammar Fous-3c） Teaching aims: 1. Let students master the structure of sentence patterns with real verbs. 2. Let students master the use of auxiliary verbs do and does. Leading in: Today we'll learn Unit5 Section A Grammar Focus-3c. Please look at our learning aims. Learning aims: 1. To master the structure of sentence patterns with real verbs. 2. To master the use of auxiliary verbs do and does. Guide one（6'）: 1. Read and translate the sentences in Grammar Focus and finish the task in 3a. 2. Summarize the use of do, does, have ,has. Self-check one: 1. Ask two students to read and translate. 2. Check 3a with your deskmate. （the teacher gives the right answer on PPT.） Answers: do: I, you, they does: he, she, it, Eric Explaining: 1.do/does:助动词，是帮助动词的，没有实际意义，其后要加动词原形。 do:第一人称（I, we,）第二人称（you,）第三人称复数（they）或名词复数。 does:第三人称（he, she ,it,单数名词或不可数名词）（不是I,不是you,不是复数） 否定形式：don't, doesn't（+动原） 2.have/has:实义动词，有，一般指某人有某物。 have:第一人称（I ,we,）第二人称（you,）第三人称复数（they）。 has:第三人称（he ,she, it,单数名词或不可数名词）（不是I,不是you,不是复数） 肯定句：主语+have/has+其他.... 否定句：主语+don't/doesn't+ have+其他.... 一般疑问句：Do/Does+主语+have+其他...？ 肯定回答：Yes,主语+do/dose. 否定回答：No,主语+don't/doesn't. Exercise: 1 .Linda and Mary _____(have) many ping-pong balls. 2. Tom ______(have)a soccer ball. 3. Does your friend_____(have) an English dictionary? 4.---_____your sister ______a tennis racket? ---No,______ _______. Answer: have, has, have, does, have, she, doesn't. Guide two（8'）: 1.Read it again carefully and finish 3b. 2.Read and translate the conversations in 3b, find out your difficulties. Self-check two: 1. Check the answers with each other. Keys: Do, do; Does, doesn't , Does, does ,Do, do. 2. Ask students to say their difficulties. Explaining: 1.great,形容词，很好的，美妙的，伟大的。E.g. My father is great. 2.I think He has a ping-pong ball ,too.我认为他也有一个乒乓球。 这是一个含有宾语从句的主从复合句，英语中常用I think来表示自