内容正文:
have与has专项练习
一、have与has核心语法精讲(必背口诀+必考规则)
1. have和has基本含义与人称固定搭配
have和has意思完全一样,都翻译为有;拥有;吃/喝,唯一区别:根据主语人称单复数不同,用法不一样。小学阶段只要记熟一句万能口诀,终身不会用错:单数has,复数have,我你复数都用have。
固定搭配牢记,做题直接套用,不用死记硬背:
第一人称:I(我)→ 永远用 have
第二人称:you(你/你们)→ 永远用 have
复数主语:we(我们)、they(他们)、多个人名、复数名词 → 全部用 have
单数主语:he(他)、she(她)、it(它)、单个人名、单数物品 → 全部用 has
简单总结:三个单数he/she/it和单人单用has,其余全部用have。
2. have/has肯定句标准结构
句型公式:主语 + have/has + 名词(拥有的东西).
例句简单好记:
I have a new bag. 我有一个新书包。
She has long hair. 她有长头发。
They have many books. 他们有很多书。
3. have/has否定句变法(小升初高频易错点)
重点区别be动词:be动词否定直接加not,have/has否定不能直接加not,必须加助动词don’t或doesn’t。
否定变法口诀:单数变否定加doesn’t,has变回have;复数变否定加don’t,have不变。
否定句结构:
复数/I/you主语:主语 + don’t + have + 其他.
单数he/she/it主语:主语 + doesn’t + have + 其他.
必考重点:只要加了doesn’t,后面的has必须还原成原形have,绝对不能再用has,这是小学生最大扣分点。
例句对照:
He has a pen.(肯定)→ He doesn’t have a pen.(否定)
I have a cat.(肯定)→ I don’t have a cat.(否定)
4. have/has一般疑问句变法(考试句型转换必考)
疑问句同样要用助动词提前,不能直接把have/has提前。
变法规则:单数主语用Does开头,has变have;复数/I/you主语用Do开头,have不变。
疑问句结构:
Do + 复数/I/you + have + 其他?
Does + 单数he/she/it + have + 其他?
回答规则:用什么提问,用什么回答,简答不用have/has。
例句对照:
She has a ruler. → Does she have a ruler? Yes, she does. / No, she doesn’t.
You have a bike. → Do you have a bike? Yes, I do. / No, I don’t.
二、基础题型一:用have / has 正确填空(入门夯实基础)
根据句子主语是单数还是复数,选择have或has填空,夯实最基础搭配,练好基本功。
1. I ______ a nice pencil-box.
2. You ______ a new English teacher.
3. He ______ a big schoolbag.
4. She ______ long black hair.
5. It ______ a big mouth.
6. We ______ many good friends.
7. They ______ a happy family.
8. My father ______ a new car.
9. My mother ______ a beautiful dress.
10. Tom ______ a cute dog.
11. Lucy and Lily ______ many toys.
12. The cat ______ two big eyes.
13. The students ______ new books.
14. Our school ______ a big playground.
15. My deskmate ______ a new pen.
基础题型二:肯定句改为否定句(小升初句型转换必练)
做题步骤:先看主语单复数,单数加doesn’t,has变have;复数加don’t,have不变,句末标点改写,书写规范。
1. I have a good friend.(改为否定句)
_________________________________________
2. She has long hair.(改为否定句)
_________________________________________
3. He has a small bike.(改为否定句)
_________________________________________
4. They have many books.(改为否定句)
_________________________________________
5. My mother has a red bag.(改为否定句)
_________________________________________
6. We have a big classroom.(改为否定句)
_________________________________________
7. The dog has a short tail.(改为否定句)
_________________________________________
8. Tom has a new pencil.(改为否定句)
_________________________________________
基础题型三:陈述句改为一般疑问句+简答(必考重点)
按照变法规则改写句子,并写出肯定回答和否定回答,熟练掌握问答搭配,考试不丢分。
1. I have a nice eraser.(改为一般疑问句并作答)
_________________________________________
2. She has a new skirt.(改为一般疑问句并作答)
_________________________________________
3. He has a football.(改为一般疑问句并作答)
_________________________________________
4. They have a big family.(改为一般疑问句并作答)
_________________________________________
5. Your father has a computer.(改为一般疑问句并作答)
_________________________________________
提高题型四:单项选择题(小升初真题高频易错)
聚焦have/has选用、否定疑问句助动词搭配核心易错点,选择正确答案序号填空。
( ) 1. My brother ______ a new ball.
A. have B. has C. is
( ) 2. I ______ not have a ruler.
A. do B. does C. am
( ) 3. She doesn’t ______ a sister.
A. has B. have C. is
( ) 4. ______ they have any books?
A. Do B. Does C. Are
( ) 5. ______ he have a pen?
A. Do B. Does C. Is
( ) 6. We ______ many beautiful flowers.
A. have B. has C. are
( ) 7. The cat ______ not have long legs.
A. do B. does C. is
( ) 8. —Does she have a cap? —Yes, she ______.
A. do B. does C. has
拔高题型五:病句改错专项练习(攻克易错丢分点)
每句只有一处错误,找出并改正,纠正学生习惯性乱用have/has、不改回原形的常见问题。
1. He have a new bag. 改错:_______________
2. She don’t have a cat. 改错:_______________
3. Does he has a pencil? 改错:_______________
4. They has many friends. 改错:_______________
5. My father doesn’t has a car. 改错:_______________
综合题型六:中英互译综合运用(书面表达必用)
结合小升初常考写作句子,完成中英互译,熟练掌握have/has在写作中的正确用法。
1. 我有一个快乐的家庭。__________________________
2. 她有长头发。__________________________
3. 他没有新书包。__________________________
4. 她们有很多好看的书。__________________________
5. —你有一支钢笔吗?—是的,我有。__________________________
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参考答案
二、基础题型一 have/has选词填空答案
1.have 2.have 3.has 4.has 5.has 6.have 7.have 8.has 9.has 10.has 11.have 12.has 13.have 14.has 15.has
基础题型二 肯定句改否定句答案
1.I don’t have a good friend.
2.She doesn’t have long hair.
3.He doesn’t have a small bike.
4.They don’t have many books.
5.My mother doesn’t have a red bag.
6.We don’t have a big classroom.
7.The dog doesn’t have a short tail.
8.Tom doesn’t have a new pencil.
基础题型三 陈述句改一般疑问句及简答答案
1.Do you have a nice eraser? Yes, I do. / No, I don’t.
2.Does she have a new skirt? Yes, she does. / No, she doesn’t.
3.Does he have a football? Yes, he does. / No, he doesn’t.
4.Do they have a big family? Yes, they do. / No, they don’t.
5.Does your father have a computer? Yes, he does. / No, he doesn’t.
基础题型四单项选择题答案
1.B 2.A 3.B 4.A 5.B 6.A 7.B 8.B
基础题型五病句改错答案
1.have→has 2.don’t→doesn’t 3.has→have 4.has→have 5.has→have
基础题型六 中英互译答案
1.I have a happy family.
2.She has long hair.
3.He doesn’t have a new schoolbag.
4.They have many nice books.
5.—Do you have a pen? —Yes, I do.
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