摘要:
**基本信息**
本专项聚焦冀教版四年级上册Unit 6核心语法,以口诀化精讲破解易错点,构建“词法-句法-书写规范”递进逻辑,强化语言能力与学习策略。
**专项设计**
|模块|题量/典例|方法提炼|知识逻辑|
|----|-----------|----------|----------|
|be动词am/is/are用法|10题填空|“我am你are,他她它is”口诀|核心词法基础,解决主谓搭配易错点|
|人称代词主格|10题选词|主格作主语+首字母大写规则|承接主语概念,强化代词性别区分|
|外貌形容词用法|10题补全|be+形容词原形(无单复数)|构建“主语+be+表语”基本句型|
|年龄表达句型|5题句型转换|“主语+be+数字+years old”固定结构|词法到句法应用,突破年龄表达错误|
|一般疑问句问答|5题情景填空|Be动词提前+肯定回答不缩写|深化句型转换能力,强化问答逻辑|
|主谓一致与书写规范|5题连词成句|单复数主谓一致+大小写/标点规则|综合应用前序知识,提升书写准确性|
内容正文:
冀教版四年级上册 Unit 6 More about me
常考易错语法梳理+专项练习
语法考点一:be动词 am / is / are 用法(本单元最大易错点)
✅ 语法精讲(必背口诀)
我(I)用am,你(you)用are,is连着他她它(he/she/it);
单数名词用is,复数名词全用are。
单元高频句型
· I am tall / short / young / old. 我是高的/矮的/年轻的/年长的。
· He/She is thin / fat / cute. 他/她是瘦的/胖的/可爱的。
· We are friends. 我们是朋友。
易错陷阱:
第三人称单数 he/she 后面绝对不能用are;I后面永远用am,不混用is/are。
配套专项练习一:用 am / is / are 填空(10题)
1. I ______ tall.
2. She ______ nine years old.
3. He ______ short.
4. You ______ my good friend.
5. We ______ happy.
6. It ______ cute.
7. My brother ______ thin.
8. My sister ______ young.
9. They ______ tall.
10. I ______ ten.
语法考点二:人称代词主格 I / you / he / she / it / they(高频混淆点)
✅ 语法精讲
主格代词放在句子开头作主语,专门用来描述人/物。
· I 我 | you 你 | he 他 | she 她 | they 他们
核心易错点:
she(女)/ he(男)极易混淆;句子开头代词首字母必须大写。
配套专项练习二:选词填空(he / she / I / you / they)(10题)
1. ______ am a student.
2. ______ is my sister. (女性)
3. ______ is my brother. (男性)
4. ______ are my friends.
5. ______ are tall.
6. ______ is nine years old.
7. ______ am short.
8. ______ is thin.
9. ______ are happy.
10. ______ is cute.
语法考点三:年龄、外貌形容词用法(原形不变形)
✅ 语法精讲
本单元形容词:tall, short, fat, thin, old, young, cute
规则:be动词 + 形容词,形容词永远用原形,不加s/ing。
高频句型:Sb. is + 形容词
易错陷阱:学生常错写 talls / thins,形容词无单复数!
配套专项练习三:根据汉语提示补全单词(10题)
1. I am ______ (高的).
2. He is ______ (矮的).
3. She is ______ (瘦的).
4. My brother is ______ (胖的).
5. I am ______ (年轻的).
6. My grandpa is ______ (年老的).
7. The girl is ______ (可爱的).
8. He is ______ (高的).
9. She is ______ (矮的).
10. I am ______ (瘦的).
语法考点四:年龄表达句型(固定搭配必考)
✅ 语法精讲
固定句型:主语 + be + 数字 + years old
I am ten years old. 我十岁了。
She is nine years old. 她九岁了。
超级易错点:
1. 数字≥2,必须用 years;数字=1用 year
2. 绝对不能写 I have ten years!
配套专项练习四:按要求完成句子(5题句型转换)
1. I am ten years old.(对划线部分提问)
______ ______ are you?
2. She is nine years old.(改为一般疑问句)
______ ______ nine years old?
3. He is eight years old.(改为否定句)
He ______ eight years old.
4. Are you seven years old?(肯定回答)
______, I ______.
5. Is she young?(否定回答)
______, she ______.
语法考点五:一般疑问句问答(单元重难题)
✅ 语法精讲
句型结构:Be动词 + 主语 + 其他?
— Are you tall?
— Yes, I am. / No, I’m not.
— Is he short?
— Yes, he is. / No, he isn’t.
易错扣分点:
回答 不能缩写:Yes, I am(√) Yes, I’m(×)
配套专项练习五:情景问答填空(5题)
1. — Are you thin?
— Yes, ______ ______.
2. — Is she fat?
— No, ______ ______.
3. — Is he tall?
— Yes, ______ ______.
4. — Are they young?
— No, ______ ______.
5. — Are you old?
— No, ______ ______.
语法考点六:主谓一致 & 句子书写规范(基础易错)
✅ 语法精讲
1. 句子首字母必须大写,句末必须有标点;
2. 单数主语配is,复数主语配are,I专属am;
3. 形容词修饰人,位置固定:主语 + be + 形容词。
配套专项练习六:连词成句(5题,注意大小写、标点)
1. am, I, tall (.)
______________________
2. is, she, short (.)
______________________
3. old, is, he (.)
______________________
4. years, ten, I, old, am (.)
______________________
5. cute, is, she (.)
______________________
参考答案
练习一:am/is/are 填空
1. am 2. is 3. is 4. are 5. are
6. is 7. is 8. is 9. are 10. am
练习二:人称代词选词填空
1. I 2. She 3. He 4. They 5. They
6. She/He 7. I 8. She/He 9. They 10. She/He
练习三:形容词单词填空
1. tall 2. short 3. thin 4. fat 5. young
6. old 7. cute 8. tall 9. short 10. thin
练习四:句型转换
1. How old
2. Is she
3. isn’t
4. Yes; am
5. No; isn’t
练习五:情景问答
1. I am
2. she isn’t
3. he is
4. they aren’t
5. I’m not
练习六:连词成句
1. I am tall.
2. She is short.
3. He is old.
4. I am ten years old.
5. She is cute.
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