Unit 2 We're Family!知识点总结(全新完整版)2024秋新人教版七年级英语上册

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Unit 2 We're Family!知识点总结(全新完整版)2024秋新人教版七年级英语上册

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【全新完整版】
2024秋新人教版七年级英语上册
第2单元“We're Family”
知识点总结
(2022新课标)
一、重点词汇
1. 家庭成员名词
1. family / f m li/ n. 家庭
2. father (dad) / fɑ r/ /d d/ n. 父亲
3. mother (mom) / m r/ /m m/ n. 母亲
4. parent / pe r nt/ n. 父母(之一)
5. brother / br r/ n. 兄弟
6. sister / s st r/ n. 姐妹
7. grandfather (grandpa) / ɡr nfɑ r/ / ɡr npɑ / n. 祖父
8. grandmother (grandma) / ɡr nm r/ / ɡr nmɑ / n. 祖母
9. uncle / kl/ n. 叔叔/舅舅
10. aunt /ɑ nt/ n. 阿姨/姑姑
11. cousin / k zn/ n. 堂表兄弟姐妹
12. son /s n/ n. 儿子
13. daughter / d t r/ n. 女儿
2. 职业名词
14. teacher / ti t r/ n. 教师
15. doctor / d kt r/ n. 医生
16. nurse /n s/ n. 护士
17. worker / w k r/ n. 工人
18. driver / dra v r/ n. 司机
19. farmer / fɑ m r/ n. 农民
20. cook /k k/ n. 厨师
3. 描述性形容词
21. tall /t l/ adj. 高的
22. short / t/ adj. 矮的
23. old / ld/ adj. 年长的
24. young /j / adj. 年轻的
25. kind /ka nd/ adj. 友善的
26. friendly / frendli/ adj. 友好的
27. happy / h pi/ adj. 快乐的
28. busy / b zi/ adj. 忙碌的
4. 动词
29. love /l v/ v. 爱
30. help /help/ v. 帮助
31. work /w k/ v. 工作
32. teach /ti t / v. 教学
33. study / st di/ v. 学习
34. live /l v/ v. 居住
35. have /h v/ v. 有
36. like /la k/ v. 喜欢
5. 其他名词
37. home /h m/ n. 家
38. house /ha s/ n. 房子
39. photo / f t / n. 照片
40. picture / p kt r/ n. 图片
41. name /ne m/ n. 名字
42. age /e d / n. 年龄
43. job /d b/ n. 工作
44. school /sku l/ n. 学校
6. 代词与疑问词
45. who /hu / pron. 谁
46. whose /hu z/ pron. 谁的
47. what /w t/ pron. 什么
48. how /ha / adv. 怎样
49. this / s/ pron. 这个
50. these / i z/ pron. 这些
51. that / t/ pron. 那个
52. those / z/ pron. 那些
7. 介词与连词
53. in / n/ prep. 在...里
54. on / n/ prep. 在...上
55. under / nd r/ prep. 在...下
56. with /w / prep. 和...一起
57. and / nd/ conj. 和
58. but /b t/ conj. 但是
8. 功能词
59. too /tu / adv. 也
60. very / veri/ adv. 非常
61. here /h r/ adv. 这里
62. there / e r/ adv. 那里
63. please /pli z/ interj. 请
二、重点短语
1. 家庭成员关系
1. family member 家庭成员
2. parents and children 父母与子女
3. my father's side 我父亲那边(亲戚)
4. my mother's side 我母亲那边(亲戚)
5. only child 独生子女
6. big family 大家庭
7. nuclear family 核心家庭
2. 外貌与性格描述
8. look like 看起来像(She looks like her mother.)
9. tall and slim 高挑纤瘦
10. short and strong 矮壮
11. kind and friendly 善良友好
12. a little shy 有点害羞
3. 职业与日常活动
13. work as a... 从事...职业(He works as a doctor.)
14. go to work 去上班
15. help with housework 帮忙做家务
16. take care of... 照顾...(She takes care of her little brother.)
17. cook dinner 做晚饭
18. do the dishes 洗碗
4. 居住与家庭环境
19. live with... 和...同住
20. live in a flat 住公寓
21. on the second floor 在二楼
22. next to the park 靠近公园
23. a photo of my family 我的全家福
5. 互动与情感表达
24. get along well 相处融洽
25. have dinner together 共进晚餐
26. watch TV together 一起看电视
27. play games with... 和...玩游戏
28. love each other 彼此相爱
29. give a hug 拥抱
6. 询问与回答
30. Who's this 这是谁?
31. What does...do ...是做什么的?
32. How old is... ...多大了?
33. Where does...work ...在哪里工作?
34. This is my... 这是我的...
35. Let me introduce... 让我介绍...
7. 实用功能短语
e from 来自(I come from China.)
37. a lot of... 许多...(a lot of cousins)
38. some photos 一些照片
39. on the wall 在墙上
40. in the living room 在客厅
8. 课堂指令与互动
41. work in pairs 两人一组练习
42. share with your partner 和搭档分享
43. draw your family tree 画你的家谱
44. show your picture 展示你的图片
45. ask and answer 问答练习
46. write down 写下
47. talk about 谈论
48. stand up and introduce 起立介绍
三、重点句型句子
家庭成员与关系表达
1. This is my mother/father. (介绍家庭成员)
2. These are my grandparents. (复数介绍)
3. She is my aunt/uncle. (第三人称单数)
4. He is my cousin/brother. (男性亲属)
5. Who is she/he (询问身份)
6. Who are they (询问多人身份)
7. Here is a photo of my family. (展示家庭照片)
人称代词与物主代词
8. I have a big family. (第一人称 + have)
9. You are my best friend. (第二人称)
10. He/She has two sisters. (第三人称单数 + has)
11. This is his/her book. (形容词性物主代词)
12. The cat is mine/yours. (名词性物主代词)
询问与回答年龄
13. How old are you — I'm twelve (years old).
14. How old is your sister — She's ten.
have/has 句型(拥有)
15. I have a dog. (第一/二人称 + have)
16. She has a red bike. (第三人称单数 + has)
17. Do you have any brothers — Yes, I do. / No, I don't.
18. Does he have a computer — Yes, he does. / No, he doesn't.
一般疑问句及回答
19. Is this your pen — Yes, it is. / No, it isn't.
20. Are these your parents — Yes, they are. / No, they aren't.
21. Do they like apples — Yes, they do. / No, they don't.
指示代词(this/that/these/those)
22. This is my room. (近处单数)
23. That is her schoolbag. (远处单数)
24. These are our books. (近处复数)
25. Those are their toys. (远处复数)
描述家庭成员特征
26. My father is tall and kind. (形容词描述)
27. Her eyes are big. (身体部位 + be动词)
28. They are very friendly. (性格描述)
并列连词 and/or
29. I have a brother and a sister. (并列肯定)
30. Do you have a cat or a dog (选择疑问)
方位介词短语
31. The keys are on the table. (on/in/under)
32. Her bag is under the chair.
特殊疑问句
33. What's your mother's job — She's a doctor.
34. Where is your father — He's at work.
35. Why do you love your family — Because they care about me.
祈使句
36. Please meet my family!
e and sit down!
其他高频句型
38. Let me introduce my family. (Let's 句型)
39. There are four people in my family. (There be 句型)
40. I love my family very much. (情感表达)
41. We help each other. (相互代词)
42. Happy birthday to you! (祝福语)
43. What a nice family! (感叹句)
44. Here you are. (递物品)
45. Nice to meet you! — Nice to meet you too.
46. See you tomorrow! (告别语)
四、语法点
一般现在时:本单元继续学习一般现在时的用法,包括主语为第三人称单数时实义动词动词的变化规则,以及频度副词(如always、often、sometimes、never等)在一般现在时中的使用。
实义动词也称行为动词(Action Verbs),其一般现在时用于表达经常发生的动作、习惯、客观事实或普遍真理。
一)基本结构
1. 肯定句
主语 + 动词原形(第三人称单数加 -s/-es) + 其他
- I/You/We/They + 动词原形
- I eat breakfast every day.
- They play football on weekends.
- He/She/It + 动词(+s/es)
- She works in a hospital.
- The sun rises in the east.
2. 否定句(Negative Sentences)
主语 + do/does + not (don't/doesn't) + 动词原形 + 其他
- I/You/We/They + don't + 动词原形
- I don't like coffee.
- They don't watch TV at night.
- He/She/It + doesn't + 动词原形
- He doesn't eat meat.
- She doesn't go to school by bus.
3. 一般疑问句(Yes/No Questions)
Do/Does + 主语 + 动词原形 + 其他?
- Do you speak English → Yes, I do. / No, I don't.
- Does she live in London → Yes, she does. / No, she doesn't.
4. 特殊疑问句(Wh- Questions)
疑问词(What/Where/When/Why/How) + do/does + 主语 + 动词原形 + 其他?
- What do you do on weekends
- Where does he work
二)第三人称单数(-s/-es)的动词变化规则
规则 动词原形 第三人称单数形式 示例
一般动词直接加 -s work works He works hard.
以 -s, -sh, -ch, -x, -o 结尾的动词加 -es pass → passes
wash → washes
teach → teaches
fix → fixes
go → goes passes, washes, teaches, fixes, goes She teaches English.
以辅音字母 + y 结尾的动词,变 y 为 i 再加 -es study → studies
try → tries studies, tries He studies every night.
以元音字母 + y 结尾的动词,直接加 -s play → plays
stay → stays plays, stays She plays the piano.
不规则变化:
- have → has
- She has a cat.
- do → does
- He does his homework.
三)一般现在时的用法
1. 表示习惯性或经常发生的动作(常与频率副词连用)
- I drink coffee every morning.
- She goes to the gym twice a week.
2. 表示客观事实或普遍真理
- The Earth revolves around the Sun.
- Water boils at 100°C.
3. 表示固定安排或时间表(如交通、课程等)
- The train leaves at 7 PM.
- Class starts at 8:30 AM.
4. 在时间/条件状语从句中表示将来(if/when/until 等引导)
- If it rains, we will stay at home.
- I'll call you when I arrive.
四)常见时间标志词
频率副词 短语
always(总是) every day(每天)
usually(通常) every week(每周)
often(经常) on Mondays(每周一)
sometimes(有时) once a week(每周一次)
rarely(很少) twice a month(每月两次)
never(从不) in the morning(在早上)
例句:
- He always wakes up early.
- They rarely eat fast food.
五)常见错误及纠正
1. 第三人称单数忘记加 -s/-es
- She work in a bank. → She works in a bank.
2. 否定句/疑问句中动词仍加 -s
- Does she likes music → Does she like music
- He doesn’t plays football. → He doesn’t play football.
3. 混淆 do/does 的使用
- Do he know the answer → Does he know the answer
4. 误用 be 动词代替实义动词
- She is eat lunch at noon. → She eats lunch at noon.
六)练习
1. 选择正确的动词形式:
- She ___ (go/goes) to school by bus. → goes
- They ___ (don't/doesn't) like spicy food. → don't
2. 改错:
- He play basketball every Sunday. → He plays basketball every Sunday.
- Does they watch TV → Do they watch TV
名词所有格:
名词所有格用于表示所属关系(即"某人的..."或"某物的...")。
一)基本构成规则
1. 有生命名词的所有格
(1)单数名词 → 加 's
- my mother's car(我妈妈的车)
- the cat's tail(猫的尾巴)
- James's book(詹姆斯的书,也写作James')
(2)以-s结尾的复数名词 → 仅加 '
- the students' homework(学生们的作业)
- the dogs' toys(狗狗们的玩具)
(3)不以-s结尾的复数名词 → 加 's
- children's books(儿童书籍)
- women's rights(女性权利)
2. 无生命名词的所有格
通常用 "of + 名词" 表示所属关系:
- the cover of the book(书的封面)
- the windows of the house(房子的窗户)
例外:部分无生命名词可用 's 表示所有格(多用于时间、地点、自然现象等):
- today's news(今天的新闻)
- the city's history(城市的历史)
- the sun's rays(阳光)
二)特殊用法
1. 共同所有 vs. 分别所有
- 共同所有(两人共有一物):最后一个名词加 's
- Lucy and Lily's room(露西和莉莉共用的房间)
- 分别所有(各自拥有):每个名词都加 's
- Lucy's and Lily's rooms(露西的房间和莉莉的房间)
2. 店铺、住宅等名词的省略
所有格后可省略表示场所的名词(如shop, house等):
- at the barber's (shop)(在理发店)
- to my uncle's (house)(去我叔叔家)
3. 双重所有格(of + 's)
表示"其中之一"或强调所属关系:
- a friend of my father's(我父亲的一位朋友)
- that book of Tom's(汤姆的那本书)
三)易错点及纠正
1. 混淆复数所有格和单数所有格
- the student's books(指一个学生)
- the students' books(多个学生)
2. 误将无生命名词用 's
- the table's leg → the leg of the table
- the car's color(可接受,因car可拟人化)
3. 所有格与代词混淆
- This is her's book. → This is her book.
- The book is her's. → The book is hers.
四)练习
1. 选择正确的所有格形式:
- The ___ (dog's/dogs') tail is wagging. → dog's
- These are the ___ (children's/childrens') toys. → children's
2. 改错:
- The birds's nest is in the tree. → The birds' nest...
- This is a friend of John. → This is a friend of John's.
五)总结
类型 规则 示例
单数名词 加 's the girl's dress
以-s结尾的复数 加 ' the teachers' office
不以-s结尾的复数 加 's men's clothes
无生命名词 用 of the door of the car
共同所有 最后加 's Jack and Amy's car
分别所有 各自加 's Jack's and Amy's cars

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