THiNK 0 U2 · Grammar 1
THiNK StarterNo.02 · Grammar 1
Unit 2· 语法 1

to be

否定句·疑问句与简答
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THiNK 0 · UNIT 2 · GRAMMAR 1
to be
否定句·疑问句与简答
📘 ✏️ 🎯 💡 🏆
语法讲练 · 逐题对答案
⌨️ 按 F 键 打开 / 收起全屏模式 · 按 → 逐步揭晓 · 按 G 小图总览
🎁

开宝箱加分 Treasure Boxes

GRAMMAR 1
答对的组来开一个宝箱 → 开出分数就加给本组；开到 😈 怪兽，对方组 +3！
🅰 A 组
0
🎯 轮到：A 组
🅱 B 组
0
🗺️

本课地图 Lesson Map

GRAMMAR 1
这节课要做的事，一眼看完

📘 知识梳理

  • 引入 · Yes or No? 看图回答
  • 否定句：be + not
  • 疑问句与简答 Questions & Short Answers
  • 易错点 Common Mistakes
  • 重点句背诵 Key Sentences

🕹️ 本课游戏（同类放一起）默认这几个已覆盖发音·拼写·意思；想加想减随手点，不勾的页自动跳过，选择这台电脑会记住

  • 📐 用对
  • 📝 说句子

✏️ 练习板块（逐题对答案）

  • 01 Rule Check补全下表，每空 1 词。
  • 02 Forms写出 be 动词的否定缩写。
  • 03 ChooseChoose the best answer.
  • 04 Cloze用 am / is / are 的否定或疑问形式补全对话。
  • 05 Spot & Fix改正划线处的错误。
  • 06 Transform按提示改写句子。
  • 07 Unscramble连词成句。
  • 08 Translate
🔎

引入 · Yes or No? 看图回答

GRAMMAR
看图回答问题：Yes 还是 No？用简答说　先说，再按 → 揭晓
🐘
Is it small?
No, it isn't. It's big.
🌞
Is it cold today?
No, it isn't. It's hot.
🐟
Are fish birds?
No, they aren't.
👩‍⚕️
Is she a doctor?
Yes, she is.
🧑‍🎓
Are you a student?
Yes, I am.
😴
Are you tired?
No, I'm not.
📘

知识梳理 · 否定句：be + not

GRAMMAR 1
按 → 先出右边的例子，再出左边的规律
主语完整形式缩写例句
Iam notI'm not（无 amn't）I'm not tired.
he / she / itis notisn'tHe isn't at home.
you / we / theyare notaren'tThey aren't late.
📘

知识梳理 · 疑问句与简答 Questions & Short Answers

GRAMMAR 1
按 → 先出右边的例子，再出左边的规律
疑问句（be 提到句首）肯定简答否定简答
Am I late?Yes, you are.No, you aren't.
Is she happy?Yes, she is.No, she isn't.
Are they at school?Yes, they are.No, they aren't.
简答规则
  • 简答里 be 不能省略：Yes, I am. ✓（不是 Yes, I.）
  • 肯定简答不用缩写：Yes, I am. ✓（不是 Yes, I'm.）
  • 否定简答可缩写：No, she isn't. / No, she's not.
🏁

答题赛跑 Quiz Race

GRAMMAR 1
红蓝两队轮流抢答：本队答对小车前进一格，答错对方前进；先到终点赢
🔴 红队
🚗
🏁
🔵 蓝队
🚙
🏁
📘

知识梳理 · 易错点 Common Mistakes

GRAMMAR 1
按 → 先出右边的例子，再出左边的规律
am not 无缩写I amn't tired. ✗ → I 'm not tired. ✓
主谓不一致They isn't here. ✗ → They aren't here. ✓　|　Am she happy? ✗ → Is she happy? ✓
语序否定：主语 + be + not；疑问：be + 主语 + …？ 记住疑问句 be 跑到最前面。
📘

知识梳理 · 重点句背诵 Key Sentences

GRAMMAR 1
按 → 先出右边的例子，再出左边的规律
英文中文
I'm not tired.我不累。
She isn't at home.她不在家。
Are you ready? — Yes, I am.你准备好了吗？
Is he your teacher? — No, he isn't.他是你老师吗？
They aren't late.他们没迟到。
01

Rule Check

GRAMMAR 1
补全下表，每空 1 词。　点空格出答案
句型规则
否定句be + not；is not → isn't；are not → aren't
一般疑问句把 be 提到句首：Are you happy? / Is she…?
肯定简答Yes, 主语 + be。Yes, I am. / Yes, she is.
否定简答No, 主语 + be + not。No, I'm not. / No, they aren't.
易错雷区：am not 没有缩写，只能说 I'm not（不是 I amn't）；简答不能省 be——Yes, I am（不是 Yes, I）。
📋 课堂题单 · Worksheet Time

边学边练Learn a bit, practise a bit

本课题目来自【课堂题单】T0U02G1 语法课堂题单 · 第 1–3 页
一 词形变化P1二 单项选择P1三 连词成句P1四 改错P2五 语篇填空P2六 在新学校P2七 句型转换P3八 完成句子P3九 中译英P3
九道大题按题单顺序穿插在讲解中：讲完一部分就做对应的题 → 点空格 / 括号出答案，底部显示解析
📋 课堂题单一

词形变化用括号内所给词的适当形式填空

来自【课堂题单】第 1 页
  1. 1.I 'm not / am not (not be) tired. I'm fine!
  2. 2.Pizza isn't / is not (not be) my favourite food.
  3. 3.We aren't / are not (not be) late for school today.
  4. 4.Is (be) your brother at home? — Yes, he is.
  5. 5.Are (be) you good at maths? — No, I'm not.
  6. 6.Are the books new? — Yes, they are (be).
解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
🔍

找茬 Spot the Mistake

GRAMMAR 1
0 分
这句话里藏着一个错 → 学生上台点出错的词：点对划掉并弹出正确形式，点错扣 1 分
02

Forms

GRAMMAR 1
写出 be 动词的否定缩写。　点空格出答案
is not → isn'tare not → aren'tam not → I'm not
he is not → heisn'tthey are not → theyaren'tIs she…? → Yes, she is
Are you…? → No, I'm notAre they…? → Yes, they areIs it…? → No, it isn't
I am not tired.（否定）She isn't sad.（否定）We aren't late.（否定）
03

Choose（1–5）

GRAMMAR 1
Choose the best answer.　先自己做，再点题目对答案
1. I ______ scared of spiders.
A. am notB. isn'tC. aren't
1.I 的否定只能 am not。
2. ______ she your teacher?
A. AmB. IsC. Are
2.she 用 Is。
3. — Are you ready? — Yes, ______.
A. I amB. I'mC. am I
3.简答不能用缩写 I'm。
4. My shoes ______ new.
A. isn'tB. aren'tC. am not
4.shoes 复数用 aren't。
5. — Is he sad? — No, he ______.
A. isn'tB. aren'tC. not
5.he 用 isn't。
03

Choose（6–10）

GRAMMAR 1
Choose the best answer.　先自己做，再点题目对答案
6. He ______ my brother. He's my cousin.
A. isn'tB. aren'tC. am not
6.He 用 isn't。
7. ______ they at home?
A. IsB. AreC. Am
7.they 用 Are。
8. We ______ tired.
A. isn'tB. am notC. aren't
8.We 用 aren't。
9. — Is she happy? — No, she ______.
A. isn'tB. aren'tC. not
9.简答 she isn't。
10. I ______ scared of dogs.
A. isn'tB. am notC. aren't
10.I 用 am not。
📋 课堂题单二

单项选择从 A、B、C 中选出最佳答案

来自【课堂题单】第 1 页
  1. 1.（A）— Are you from France? — No, I .
    A. 'm notB. amn'tC. isn't
  2. 2.（C） your sister twelve?
    A. AreB. AmC. Is
  3. 3.（B）— Is the film good? — Yes, it .
    A. it'sB. isC. isn't
  4. 4.（B）They in the library. They're in the gym.
    A. isn'tB. aren'tC. not
  5. 5.（C）— Are Tom and Ben in your class? — Yes, are.
    A. heB. weC. they
  6. 6.（A）This my pen. My pen is red.
    A. isn'tB. aren'tC. not is
解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
🚧

语篇闯关 Cloze Run · 04 Cloze

GRAMMAR 1
新短文当赛道，每个空是一关 → 点空弹出三个写法 → 选对亮灯过关，选错看解析
A: he your brother? B: No, he . He's my cousin. A: you twelve? B: No, I'm . I'm eleven. A: Are your friends at school? B: Yes, they . But Tom there.
🧱

连词成句 Sentence Builder

GRAMMAR 1
单词卡打乱了 → 学生上台按顺序点卡片拼回句子：点错的卡片会抖回去；拼完自动核对
📋 课堂题单三

连词成句把所给词语连成正确的句子（注意大小写和标点）

来自【课堂题单】第 1 页
  1. 1.your / teacher / is / England / from ?
    Is your teacher from England?
  2. 2.aren't / the / in / we / class / same .
    We aren't in the same class.
  3. 3.good / you / sport / are / at ?
    Are you good at sport?
  4. 4.cat / my / old / isn't / very .
    My cat isn't very old.
  5. 5.it / today / birthday / is / your ?
    Is it your birthday today?
解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
04

Cloze

GRAMMAR 1
用 am / is / are 的否定或疑问形式补全对话。　点空格出答案，右边同步出考点
(1)Are you happy today? — No, I (2)am not.I'm tired.(3)Is your brother at home? — No, he (4)isn't.He's at school.The twins (5)aren't scared of dogs — they love them!(6)Are Anna and Sam your friends? — Yes, they (7)are.This book (8)isn't boring — it's really fun!
✅ 考点解析
(1)Are主语 you 的一般疑问句，把 Are 提到句首
(2)am not否定简答：No, I am not.（I 不能和 amn't 缩写）
(3)Isyour brother 是单数，问句用 Is
(4)isn't简答跟着问句的 Is：No, he isn't.
(5)aren'tThe twins 是复数，否定用 aren't
(6)AreAnna and Sam 是复数，问句用 Are
(7)are肯定简答：Yes, they are.
(8)isn'tThis book 是单数，否定用 isn't
05

Spot & Fix（1–4）

GRAMMAR 1
改正划线处的错误。　先自己做，再点题目对答案
1. I amn't tired. →am not
1.am not 无缩写
2. She aren't angry. →isn't
2.She 单数
3. Are he your friend? →Is
3.he 单数
4. — Are you ready? — Yes, I'm. →I am
4.简答不缩写
05

Spot & Fix（5–8）

GRAMMAR 1
改正划线处的错误。　先自己做，再点题目对答案
5. They isn't at home. →aren't
5.They 复数
6. Am she happy? →Is
6.she 单数
7. — Are they ready? — Yes, they is. →are
7.简答 they are
8. He not is tired. →isn't
8.be+not
📋 课堂题单四

改错每句只有一处错误，找出来并改正

来自【课堂题单】第 2 页
  1. 1.I amn't hungry. amn't → am not / 'm not
  2. 2.Is they your friends? Is → Are
  3. 3.— Are you OK? — Yes, I'm. I'm → I am
  4. 4.My mum not is a nurse. not is → isn't / is not
  5. 5.— Is she Italian? — No, she aren't. aren't → isn't
  6. 6.Are your bag on the chair? Are → Is
解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
📋 课堂题单五

语篇填空在空白处填入一个适当的词或括号内所给词的正确形式

来自【课堂题单】第 2 页
Is It Your Hat?

Mum: Look, Jack! 1Is (be) this your hat? Jack: No, it 2isn't (not be). My hat is red. Mum: 3Are (be) these your gloves? Jack: Yes, they 4are (be). Thanks, Mum! Mum: And where's your sister? 5Is (be) she in her room? Jack: No, she 6isn't (not be). She's in the garden. Mum: OK. We 7aren't (not be) late, but hurry up! Jack: I 8'm not (not be) ready yet. Two minutes!

解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
06

Transform（9–12）

GRAMMAR 1
按提示改写句子。　先自己做，再点题目对答案
9. She is angry.改否定句
She isn't angry.
10. They are at school.改一般疑问句
Are they at school?
11. — Are you eleven?否定简答
No, I'm not.
12. He is bored.改一般疑问句并否定简答
Is he bored? — No, he isn't.
06

Transform（13–16）

GRAMMAR 1
按提示改写句子。　先自己做，再点题目对答案
13. I am tired.改否定句
I'm not tired.
14. The books are new.改否定句
The books aren't new.
15. She is your sister.改一般疑问句
Is she your sister?
16. — Is it cold?肯定简答
Yes, it is.
📋 课堂题单六

在新学校根据对话内容，在空白处填入合适的词

来自【课堂题单】第 2 页

Amy: 1Are (be) you a new student?

Leo: Yes, I 2am. I'm Leo.

Amy: Hi, Leo. Is Mr Chen your teacher?

Leo: No, he 3isn't. My teacher is Mrs Li.

Amy: 4Is (be) she nice?

Leo: Yes, she 5is. But my classroom 6isn't (not) very big.

解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
📋 课堂题单七

句型转换按括号要求改写句子

来自【课堂题单】第 3 页
  1. 1.Kevin is in Class 2.
    改为否定句：Kevin isn't / is not in Class 2.
  2. 2.They are from Japan.
    改为一般疑问句：Are they from Japan?
  3. 3.I am late for school.
    改为否定句：I 'm not / am not late for school.
  4. 4.Your mum is a doctor.
    改为一般疑问句：Is your mum a doctor?
解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
🫥

消失句 Vanishing Sentence

GRAMMAR 1
全班齐读 → 点「消失两个」再读 → 一直读到整句全空还能背出来
07

Unscramble（17–20）

GRAMMAR 1
连词成句。　先自己做，再点题目对答案
17. not / I / am / scared / .
I am not scared.
18. she / is / happy / ?
Is she happy?
19. they / at school / are / ?
Are they at school?
20. aren't / we / late / .
We aren't late.
08

Translate（21–24）

GRAMMAR 1
　先自己做，再点题目对答案
21. 我不累。
21.I'm not tired.
22. 她是你的老师吗？
22.Is she your teacher?
23. 他们害怕吗？—— 不，他们不怕。
23.Are they scared? — No, they aren't / they're not.
24. 我们不紧张。
24.We aren't nervous. / We're not nervous.
📋 课堂题单八

完成句子根据汉语意思完成句子，每空一词

来自【课堂题单】第 3 页
  1. 1.——你的英语老师来自加拿大吗？——不，她不是。
    — Is your English teacher from Canada? — No, she isn't.
  2. 2.我的钥匙不在桌子上。
    My keys aren't on the desk.
  3. 3.——你和汤姆是双胞胎吗？——是的，我们是。
    — Are you and Tom twins? — Yes, we are.
  4. 4.今天不是周五，是周四。
    Today isn't Friday. It's Thursday.
  5. 5.我不饿，但我很渴。
    I am not hungry, but I am thirsty.
解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
📋 课堂题单九

中译英根据中文意思写出英文句子

来自【课堂题单】第 3 页
  1. 1.我不累。
    I'm not / I am not tired.
  2. 2.你的哥哥在家吗？——不，他不在。
    Is your brother at home? — No, he isn't.
  3. 3.他们是你的同学吗？——是的，他们是。
    Are they your classmates? — Yes, they are.
  4. 4.这本书不是我的。
    This book isn't mine / isn't my book.
  5. 5.今天冷吗？
    Is it cold today?
解析先在题单上做，再点空格 / 括号出答案；这里会显示解析
📘

知识总结 · 否定句：be + not

GRAMMAR 1
下课前一起说一遍：按 → 先出例子，再出规律
主语完整形式缩写例句
Iam notI'm not（无 amn't）I'm not tired.
he / she / itis notisn'tHe isn't at home.
you / we / theyare notaren'tThey aren't late.
🔁

课末复习 · 重点句 Key Sentences

GRAMMAR 1
看中文说英文，点一下核对
我不累。
I'm not tired.
她不在家。
She isn't at home.
你准备好了吗？
Are you ready? — Yes, I am.
他是你老师吗？
Is he your teacher? — No, he isn't.
他们没迟到。
They aren't late.
Well done! 🎉
to be 否定句·疑问句与简答 · 你们都掌握啦！👏
👏 ⭐ 💜 ⭐ 👏
THiNK 0 · Unit 2
💌

Feedback

下课啦
这节课上下来，哪些地方还能做得更好？想到什么写什么，一两句就够 😊
写完点一下就好，谢谢你 💛
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