Unit 4 Where's my schoolbag? Section A (Grammar focus-3c)课件 2023-2024学年人教版七年级英语上册

Unit 4 Where's my schoolbag? Section A (Grammar focus-3c) 1 Learning aims： （ 学习目标） 1.能够掌握have, has, do, does的用法； 2.能够掌握句型：Do you have… …?/ Does he/she have … …? 3.能够在具体情境中正确运用have, has, do, does； 4.了解运动的重要性，从而享受运动享受生活。 2 baseball bat ping-pong bat A: Do you have a/an...? B: Yes, I do./ No, I don't. A:Does he /she /...have a/an...? B: Yes, he/she does./ No, he/she doesn't. basketball soccer ball volleyball Do you have a basketball? Yes, I do . I have a basketball . Do you have a tennis ball? No, I . I don’t have a tennis ball. don’t Do they have a baseball? No, they don’t . They don’t have a baseball. Do (助动词) sb have sth? （某人有某物吗？） 当主语为第一人称I， 第二人称you或人称复数时: Yes, sb do . sb have （有） sth 某人有某物 No, sb don't . sb don't have sth 某人没有某物 do问do答 . don’t=do not Does he have a basketball? Yes, he does. He has(有） a basketball. __________________________ ? ___, she doesn’t. She doesn't have a tennis ball No doesn’t=does not Does she have a tennis ball Does it have a soccer ball It has a soccer ball Yes it does. 当主语为第三人称单数时: Does （do的三单） sb have sth? 某人有某物吗？ Yes, sb does. sb has (have三单) sth No, sb doesn't. sb doesn‘t have sth. 某人没有某物 does问does答. doesn’t=does not 某人有某物 主语是第三人称单数时，动词要进行变化： 8 Grammar Focus 【 练习 】 A. 用所给动词的适当形式填空。 Mike _____ (have) three baseballs. 2. My sister_____________ (not watch) TV in the morning. 3. Linda and Mary _____ (play) sports every day. 4. — ____ you _____ (know) her family? — Yes, __ __ . has doesn’t watch play Do know I do B. 按要求完成下列各题。 5. I have two ping-pong bats. ( 改为一般疑问句 ) ____ ____ ____ two ping-pong bats? 6. His brother has a soccer ball. ( 改为否定句 ) His brother ______ ____ a soccer ball. 7. Do they like sports? (作否定回答) ___, they ______. Do you have doesn’t have No don’t 3a Write each word in the correct place in the chart. I he they you we she it Eric I they you we he she it Eric do