内容正文:
Unit1 This is me
⭐Reading知识点清单
一、核心基础概念
1. 语法名称
Simple present tense (I) 一般现在时(第一讲:be 动词)
2. 使用场景(课本原文核心规则)
一般现在时中 be 动词用来描述客观事实、长久状态:
1. 介绍人物身份、年龄、班级:I am Millie. I’m 12 years old.
2. 描述人 / 事物特征、性格:They are friendly. She is tall.
3. 表达喜好、兴趣、能力状态:He is good at sport. I am interested in music.
4. 介绍客观存在的事物:It is a nice school. This is our classroom.
3. be 动词三兄弟:am /is/are 人称匹配规则(必考核心)
主语
搭配 be 动词
简写形式
第一人称单数 I(我)
am
I am = I’m
第二人称单复数 you(你 / 你们)、复数主语 we(我们)、they(他们 / 她们 / 它们)
are
you are = you’re;we are = we’re;they are = they’re
第三人称单数 he(他)、she(她)、it(它)、单个的人 / 事物
is
he is = he’s;she is = she’s;it is = it’s
记忆口诀:I 用 am,you 用 are,is 连着他她它;单数 is,复数 are
二、be 动词三大句式结构(肯定句、否定句、一般疑问句)
(一)肯定句
句型结构:主语 + am/is/are + 表语(名词 / 形容词 / 介词短语)
1. I am at Sunshine Middle School.(介词短语作表语)
2. She is interested in music.(形容词短语作表语)
3. They are my new classmates.(名词作表语)
4. We are friends.
(二)否定句(be 动词后直接加 not)
1. 完整形式
I am not;you/we/they are not;he/she/it is not
2. 缩写形式(考试高频考点)
are not = aren’t;is not = isn’t
✨ 重点:am not 无缩写,不能写成 amn’t
例句:
I am not twelve.
They aren’t friendly.
It isn’t easy.
(三)一般疑问句(be 动词提前放句首,句末改问号)
1. 句型结构:Am/Is/Are + 主语 + 表语?
· Am I happy?
· Are you good at football?
· Is he our English teacher?
2. 问答配对(回答必须对应问句的 be 动词,不能混用)
· Am I…? — Yes, you are. / No, you aren’t.
· Are you/we/they…? — Yes, I/we/they are. / No, I/we/they aren’t.
· Is he/she/it…? — Yes, he/she/it is. / No, he/she/it isn’t.
⚠️ 易错点:简答末尾只用 be 动词,不能带形容词 / 名词,如不能回答 Yes, I am happy.
三、高频固定搭配(be + 形容词短语,本单元必考)
1. be at + 地点 在某地
I am at school. 我在学校。
2. be friendly 友好的
They are all very friendly.
3. be interested in sth. 对…… 感兴趣
She is interested in music.
4. be good at sth./doing sth. 擅长……
He is good at sport.
5. be happy 开心的
Are you happy at your new school?
6. be new and clean 崭新干净
The school is new and clean.
7. be hard for sb. 对某人来说很难
English is hard for me.
四、单词拓展与词性
1. message /ˈmesɪdʒ/n. 信息,消息 send a message 发消息
2. fact /fækt/n. 事实 state /steɪt/n. 状态
3. nice /naɪs/adj. 美好的,宜人的
4. clean /kliːn/adj. 干净的
5. hard /hɑːd/adj. 困难的;坚硬的
6. classmate /ˈklɑːsmeɪt/n. 同班同学(复数 classmates)
7. teacher /ˈtiːtʃə(r)/n. 老师 favourite teacher 最喜欢的老师
8. classroom /ˈklɑːsruːm/n. 教室
9. lesson /ˈlesn/n. 课程(复数 lessons)
10. enjoy /ɪnˈdʒɔɪ/v. 喜爱,享受
11. both /bəʊθ/pron. 两者都
12. picture /ˈpɪktʃə(r)/n. 照片,图片
五、易混易错考点整理(常考填空、改错)
1. 人称搭配错误
❌ You is friendly.
✅ You are friendly.
❌ They is my friends.
✅ They are my friends.
2. 缩写规则易错
1. am not 不存在缩写 amn’t,写作必须写完整 I am not
2. it’s 只能用于句中,简答末尾不能缩写
✅ Yes, it is. ❌ Yes, it’s.
同理 he’s/she’s/we’re/they’re 都不能放在简答句尾
3. 名词单复数影响 be 动词
单数名词 / 不可数名词 → is
复数名词 → are
例:
The lesson is easy.(单数)
The lessons are not easy.(复数)
4. this/that/these/those 搭配 be
this/that + 单数名词 → is
these/those + 复数名词 → are
This is our classroom.
These are my classmates.
5. 简答规范
问句用哪个 be 动词,答句就用哪个,不能转换人称 be 动词
— Are you happy?
✅ Yes, I am. ❌ Yes, you are.
6. be 动词不能和实义动词原形连用
❌ I am like reading.
✅ I like reading.(本单元 be 只表状态,实义动词 like 单独使用)
六、句型写作模板(自我介绍 / 介绍校园通用)
模板 1 介绍自己
I am ____. I am ____ years old. I am at Sunshine Middle School. I am interested in ____. I am happy in class.
模板 2 介绍他人
This is ____. He/She is tall/slim. He/She is good at ____. He/She is friendly.
模板 3 介绍校园事物
This is our classroom. It is new and clean. Our lessons are interesting. The teachers are nice.
模板 4 问答对话模板
A: Are you …?
B: Yes, I am. / No, I am not.
A: Is he/she …?
B: Yes, he/she is. / No, he/she isn’t.
七、课堂口语交际拓展(C 板块双人对话)
1. 谈论人物:Is he your classmate? Is she good at music?
2. 谈论校园物品:Is this your classroom? Are the lessons fun?
3. 谈论感受:Are you happy at school? Is English hard for you?
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