资源简介

(共57张PPT)
Unit 2 No Rules, No Order
核心知识梳理预习
人教版（2024）七年级下册
Content
单元单词预习
01
单元短语预习
02
课文句子预习
03
词汇知识预习
04
目录
单元语法预习
05
单元写作预习
04
单元单词预习
词汇 音标 词性 词义
rule [ru l] n. 规则；规章
order [ d (r)] n. v. 秩序；
点菜
follow [ f l ] v. 遵循；跟随
be late (for) 迟到
arrive [ ra v] v. 到达
on time 准时
hallway [ h lwe ] n. 走廊
uniform [ ju n f m] n. 校服；制服
litter [ l t (r)] v. n. 乱扔；
垃圾
单元单词预习
词汇 音标 词性 词义
polite [p la t] adj. 有礼貌的
treat [tri t] v. 对待；招待；治疗
respect [r spekt] n.&v. 尊敬
if [ f] conj. 如果
jacket [ d k t] n. 夹克衫；短上衣
have to 不得不
everything [ evriθ ] pron. 每件事
lend [lend] v. 借给；借出
sweet [swi t] n. adj. 糖果；
甜的
单元单词预习
词汇 音标 词性 词义
snack [sn k] n. 点心；小吃
of course 当然
mobile [ m ba l] adj. 可移动的
mobile phone 手机
turn off 关掉(水、电或煤气)
queue [kju ] n. 队；行列
jump the queue 插队
wait for 等待
just [d st] adv. 只是；正好
单元单词预习
词汇 音标 词性 词义
leave [li v] v. 离开；留下
absent [ bs nt] adj. 缺席的；不在的
be absent from 缺席；不在
shh [ ] interj. 嘘(用以让别人安静下来)
quietly [ kwa tli] adv. 轻声地；安静地
belt [belt] n. 安全带；腰带；皮带
feed [fi d] v. 喂养；饲养
noise [n z] n. 声音；噪声
unhappy [ n h pi] adj. 不快乐的
单元单词预习
词汇 音标 词性 词义
Dr(= doctor) [ d kt (r)] n. 博士；医生
make sb's/the bed 整理床铺；铺床
either [ a (r); i (r)] adv. 也(用于否定词组后)
practise [ pr kt s] v. 训练；练习
hang [h ] v. 悬挂
hang out 闲逛；常去某处
weekday [ wi kde ] n. 工作日(星期一至星期五的任何一天)
awful [ fl] adj. 糟糕的
become [b k m] v. 成为
单元单词预习
词汇 音标 词性 词义
better [ bet (r)] adj. adv. 较好；
较好地
person [ p sn] n. 人
focus [ f k s] v. n. 集中(注意力、精力等)；
焦点
focus on 集中(注意力、精力等)于
build [b ld] v. 创建；建造
spirit [ sp r t] n. 精神；情绪
think about 思考
relax [r l ks] v. 放松；休息
advice [ d va s] n. 建议；意见
单元单词预习
词汇 音标 词性 词义
understand [ nd st nd] v. 理解；领会
untidy [ n ta di] adj. 不整洁的
Mary 玛丽
Tony 托尼
Anne 安妮
Eric 埃里克
单词练习
一、根据句意、单词首字母、汉语提示或音标填写单词。
1.Sandy always gets up so early that she never a_________at school late.
2.Sorry，we are not ready to o_________now. Please come back later.
3.People must _________[ f l ]the rules and keep quiet in the library.
4.Kate is kind and always ________ (对待) others kindly.
5. Dad, I'm still hungry. Can I have some s___________ （小吃）to eat
6. I often use my m____________ phone to take photos.
treats
rrives
rder
follow
nacks
obile
单词练习
7. To keep the city clean, we shouldn't l___________(扔垃圾).
8. Billy has a few bad teeth in his mouth.He eats lots of ________[swi ts].
9. In our class, every student needs to follow the class _______[ru lz]. The
teacher often tells us not to break them.
10. My father gave me some a________ on how to use electricity safely.
11. Jim will study hard to _____________（成为）a great writer.
12. Do you know who is the richest p_________in China in 2023
13. In my opinion, team________[ sp r t] is the important thing we must learn.
14. The best way to _________ [r l ks] is to do what you love.
rules
itter
sweets
relax
dvice
become/be
erson
spirit
单词练习
二、用括号内所给单词的适当形式填空
1. On school days, students should wear the school__________（uniform）.
2. If you speak _________ (polite）, people will be happy to make friends with you.
3. The Chinese people have the tradition of __________（respect）the old and being kind to the young.
4. Linda’s mother is ill, so Linda has to _______（stay）at home to look after her.
5. If you want to stay healthy, please_________（keep）on running.
6. I have to ______ （wear）the uniform at school.
7. There are too many ______ （rule）in my life.
uniforms
politely
respecting
stay
keep
rules
wear
school rules 校规
family rules 家规
follow the school rules 遵守学校规则
be late for school 上学迟到
arrive on time 准时到达
wear school uniform 穿校服
keep tidy and clean 保持干净和整洁
单元短语预习
treat everyone with respect 尊重地对待每一个人
put up your hand =raise your hand 举手
have to do sth. 不得不做某事
from ... to ... 从......到......
lend sb. sth.= lend sth. to sb. 借给某人某物
would like... 想要......
talk quietly 轻声地讨论
bring sth. to ... 带......去......
of course 当然
turn off 关掉
answer my phone 回电话
jump the queue 插队
wait for 等待
be absent from 缺席；不在
put on your seat bell 系好安全带
hurry to school 匆忙去学校
make too much noise 制造噪音
make sb’s/the bed 整理床铺；铺床
hang out with friends 和朋友们外出闲逛
on weekdays 在工作日
be too awful 太糟糕了
become a better person 成为一个更好的人
focus on 关注
build the school spirit 打造学习的形象
think about 思考；考虑
understand rules 理解规则
get along well 友好相处
fight with... 和......打架
use bad words 使用脏话
ask for help 寻求帮助
短语练习
一、根据汉语提示完成句子。
1. 你必须按时到校。
You must arrive at school ______ ________.
2. 我们要保持学校干净整洁。
We should ______ our school ______ and ______.
3. 他每天必须练习弹钢琴。
He _____ ___ ________ ________the piano every day.
4. 朱莉，明天上学不要迟到。
Don't ______ ________ _______ school tomorrow, Julie.
keep clean tidy
on time
has to practice playing
be late for
短语练习
5. 因为生病，他不得不整天躺在床上。
He _______ ________stay in bed the whole day because he is ill.
6. 你最好在离开办公室之前关掉电脑。
You'd better ________ _______the computer before leaving the office.
7.你把你的自行车借给我真是太好了。
It's very kind of you______ ______ _____ ______ ______.
8. 我必须每天早上整理我的床。
I must _______ ______ _______ every morming.
to lend me your bike/bicycle
has to
turn off
make my bed
短语练习
9. 我姐姐喜欢和朋友们在超市里闲逛。
My sister likes to _______ ______with friends in the supermarket.
10. 他总是考虑他的儿子。
He always _______ __________his son.
11. 外面太吵。我很难集中注意力在学习上。
It's too noisy outside. It's difficult for me_____ ______my mind______my study.
to focus on
hang out
thinks about/of
1.上学别迟到。准时到校。
Don't be late for school. Arrive on time.
2.有礼貌，尊重他人。
Be polite and treat everyone with respect.
3.如果想向老师提问，请举手。
Put up your hand if you want to ask your teachera question.
4.—Mary能在走廊跑吗？—不行，她得在走廊走路。
—Can Mary run in the hallway
—No,she can't. She has to walk in the hallway.
课文句子预习
5.Sally禁止穿自己的夹克，她得穿校服。
Sally mustn't wear her own jacket, she has to wear the school uniform.
6.Mary不能在教室里吃东西。
Mary can't eat in the classroom.
7.遵守规则对我们有好处。
Keeping the rules is good for us!
8.一切多好吗？
Is everything OK
9.我可以把我的钢笔借给你。
I can lend you my pen. =I can lend my pen to you.
10.我们上课不能带手机。
We mustn't bring our mobile phones to class.
11.我们得把它们关机，并且把它们保管在储物柜。
We have to turn them off and put them in our lockers.
12.你能戴上安全带吗？
Can you put on your seat belt
13.不能插队。你必须等轮到你。
Don't jump the queue. You must wait for your turn.
14.如果你上课缺席，你必须告诉老师这件事。
You must tell your teacher about it if you have to be absent from class.
15.禁止吃喝。
Do not eat or drink.
16.在图书馆，我们必须保持安静。我们禁止制造噪音。
In the library,we must keep quiet.We mustn't make noise.
17.我生活中有太多规则。
There are too many rules in my life.
18.我得冲到学校因为我不能迟到。
I have to hurry to school because I can't be late for school.
19.我工作日不能和朋友们出去闲逛。
I can't hang out with my friends on weekdays.
20.规则能帮助你成为一个更好的人。
Rules can help you to become a better person.
21.那显示了你对老师和学校的尊重。
That shows your respect for the school and the teacher.
22.你不能使用手机因为你需要专注于学习。
You can’t use your mobile phones because you need to focus on learning.
23.你得穿校服因为它建立了学校精神。
You have to wear the school uniform because it builds school spirit.
24.我知道遵守规则很难。
I know it can be hard to follow the rules.
25.没有规矩，不成方圆!
No rules, no order!
1. order n. 秩序；点菜；命令；指令 v. 点菜；订购；订货
take one's order 为某人点菜
place an order 下订单
keep order 维持秩序
give an order 下命令
2. arrive v. 到达
arrive in 后接大地点 arrive at 后接小地点
get to+地点名词 reach +地点
arrive late for 迟到（强调动作）=be late for （强调状态）
词汇知识预习
3. time相关短语
on time 准时 in time 及时 at times 有时
at the same time 同时 from time to time 不时 all the time 一直
4. polite adj.有礼貌的
be polite to sb. 对某人有礼貌
5. treat v.对待；招待；治疗
treat sb. well 善待某人 treat sb. to sth. 用某物招待某人
treat someone with respect 尊重地对待某人
treat ...as ... 把......看做......
6. respect n.&v.尊敬
show respect for sb. 对某人表示尊敬
7. lend v.借给；借出
lend sth. to sb. = lend sb. sth. 把某物借给某人
borrow sth. from sb./sp. 从......借入
keep sth. 保管，持有某物
8. of course 当然
of course not 当然不是
of course用于表达同意，确认或显而易见的事实
【拓展】表达同意还可以用sure/ certainly
--Can you help me 你能帮我吗？--Of course./ Sure./ Certainly.当然。
9. turn off 关掉(水、电或煤气)
turn on 打开（水，电或煤气）
turn up 调高（音量，温度等）
turn down 调低（音量，温度等）
10. leave v.离开；留下
leave for 动身去 leave a message 留言
11. absent adj. 缺席的；不在的
be absent from + 地点或活动 缺席；不在...
12. feed v.喂养；饲养
feed sb./sth. 喂养某人 / 某物 feed on 以…… 为食
13. make sb's/the bed 整理床铺；铺床
make a decision 作出决定 make a plan 制定计划
make a mistake 犯错误 make friends with 和......交朋友
14. practise v.训练；练习
practise +n/ pron/doing 练习.....
practise for sth. 为某事而练习
15. hang v. 悬挂
hanging out with friends 和朋友一起闲逛
hang on 仅仅抓住 hang up 挂断电话，悬挂，挂起
16. focus v. 集中(注意力、精力等)；n.焦点
focus (sth.) on/upon sth./doing sth.=concentrate on sth./doing sth. 集中(注意力、精力)等于某事 / 做某事。
17. think about 思考
think over 仔细考虑 think of 想起
当表示对某人某事的看法think of=think about
What do you think of/about this idea？你觉得这个主意怎么样
18. relax v.放松；休息
relax oneself 放松自己 relaxation n. 放松
relaxed 放松的，轻松的 一般用来修饰人
relaxing 令人放松的 一般用来修饰事物
19. advice n.建议；意见 （不可数）
advise v. 建议
suggestion n. 建议 (可数)
suggest v. 建议
give advice 给出建议
take/follow/accept sb’s advice 接受某人的建议
advise doing sth. 建议做某事
advise sb to do sth. 建议某人去做某事
单元语法预习
祈使句用于表达命令、请求、劝告、警告和禁止等。其主语是第二人称，所以通常省略主语，句末使用感叹号或者句号。
1. 祈使句的结构类型
祈使句
类型 例子
DO型：动词原形 +（宾语）+其他 Please write down your name.请写下你的名字。
Go and wash your hands！快去洗手！
Be型：Be + 表语 + 其他成分 Be kind to the children.善待孩子们。
Be quite, please！ 请安静！
Let型：Let+宾语+动词原形 +其他 Let me help you！我来帮你吧！
Let's clean the classroom!（Let's=Let us）让我们来打扫教室!
2. 祈使句的否定
祈使句的否定是在动词原形前面加don't。
类型 例子
DO型：Don't +动词原形 +（宾语）+其他 Please don't write down your name.请不要写下你的名字。
Don't open the window，please.请不要打开窗户。
Be型：Don't+Be+表语 +其他成分 Don't be a good girl！别做个好女孩！
Don't be quick！别这么快！
Let型： Don't+let+宾语+动词原形 +其他 Don't let me help you！别让我帮你！
Let's not clean the classroom!我们不打扫教室!
Let+宾语+not+动词原形 +(其他)。
【拓展】
①No+名词的复数或动词-ing形式（即动名词）也作为祈使句，这种类型的祈使句常用作标志语或说明，意为“严禁（不准、禁止）做某事”。
eg： No photos!禁止拍照! No Smoking!禁止吸烟!（禁止）
②也可以用名词（动名词）、形容词、副词、动词等直接表达。这种祈使句简洁明了，具有鲜明的口语特色。
eg：Hands up!举起手来！ Help!救命啊！ Off the grass! 勿踏草坪！
③对祈使句的回答
对祈使句作答时，肯定常会用will和won't、OK.、All right、Good idea、Certainly、Sure、Yes、of course等；否定常会用“Sorry, I……”
eg：—Close the door, please. 请关门
—Certainly/Sure/OK/Yes/of course, I will. 当然，我会的。
—Don't be late for school, Jim! 吉姆，上学别迟到！
—No,I won't. 不，我不会（迟到的）。
—Let's clean the classroom!
—Good idea. 好主意。
—Sorry, I have some important things to do.对不起，我还有些重要的事情要做。
1. can的用法
（1）can是情态动词，不能独立存在，它必须与动词原形一起构成谓语。情态动词can没有人称和数的变化。
①can在陈述句中多表示做某事的能力能，意为“会，能够，可以”。
e.g. I can ride a motorbike.我会骑摩托车。
②表示某种可能性或者对居于某种理由对某事进行推测，意为“可能”。
e.g. Can he come here today, please 请问他今天能到这里来吗？
He can't be at home. His car is not in the driveway.他不可能在家，他的车没有停在车道上。
情态动词can、have to、must
③can在一般疑问句可以表示向对方提出请求或者自己要求给予许可。
e.g. Can I have a cup of tea, please 请问我可以喝一杯茶吗？
Can I use your bike 我可以用一下你的自行车吗？
（2）can的相关句式：
① 肯定句：主语 + can + 动词原形 + 其他.
e.g. They can play basketball.他们能打篮球。
② 否定句：主语 + can’t + 动词原形 + 其他.
eg：You cannot pass the ball like this.你不能像这样传球。
She can't play the piano.她不会弹钢琴。
③ 疑问句：Can + 主语 + 动词原形 + 其他
肯定回答：Yes, 主语 + can.
否定回答： No, 主语 + can’t.
e.g. —Can you sing an English song for us 你可以为我们大家唱一首英语歌吗？
— Yes，I can. 是的，我能。
— Can I skate 我可以滑冰吗？
— No, you can't. 不，你不能。
④ 特殊疑问句：
特殊疑问词 + can + 主语 + 动词原形 + 其他
e.g. —What can he do 他会做什么？
—She can help you clean the room. 她能帮助你打扫房间。
2. must的用法
must是情态动词，后面要加动词原形。
(1)表示“必须，应当”，用第一人称时,表示说话人认为有义务、有必要做某事。用第二、三人称时，表示说话人命令或要求别人做某事。
e.g. We must love our country.我们要爱国。
I must take a day off tomorrow.我明天必须请假一天。
Soldiers must obey orders.士兵必须服从命令。
(2)must的否定式“mustn't”，表示“不应该”，“不许可”，“不准”，“禁止”等，,语气比较强烈。
e.g. You mustn't speak loudly in the library.不许在图书馆大声喧哗.
We mustn't waste our time.我们不应该浪费我们的时间.
【注意】对must问句的否定回答，需要用need not(needn't)或don't have to不必。
e.g. —Must I do my homework now 我现在必须做作业吗
—Yes, you must.是的,你非做不可.
—No, you needn't(need not)./don't have to.不,你不必现在做.
(3)表示肯定的推测，意为“一定、准是、必定”，一般用于肯定句。
e.g. The lady must be a doctor.那个女人一定是个医生。
He hasn't come yet. He must be ill.他还没来,准是病了。
Miss Gao must be in the office.高老师一定在办公室里。
This must be Wang Hai's book.这一定是王海的书。
3、have to的用法
(1)表示“不得不”，“必须”的意思，与must在这个意思上很接近。但must强调说话者的主观看法，认为有必要或有义务去做某事意为“必须”，have to强调客观的需要，意为“不得不”或“被迫”之意。
e.g. I missed the train, so I had to take a taxi.我误了火车,所以我得乘出租车。
We must go at once. 我们必须马上就走。
If I buy that car, I’ll have to borrow some money. 如果我要买那辆汽车, 我得借
些钱。
②.must 只有现在时一种形式，而 have to则有多种时态形式。
eg：He said (that) she must go with me. 他说她必须同我一起去。
She had to go there on foot yesterday. 昨天她不得不步行去那儿。
They have had to buy a car. 他们不得不买了辆小汽车。
Tom has to help his mom make breakfast.汤姆不得不帮他妈妈做早饭。
③ must 的否定式mustn’t 意为“一定不要，禁止、不允许”；而have to的否定式don’t have to意为“不必，不需要”(=needn’t)。
eg：You mustn’t tell him about it．你一定不要告诉他这件事。(这可能是秘密)
You needn’t tell him about it．你不必告诉他这件事。(他可能知道了)
语法练习
一、用所给词的适当形式填空
1. Mary has to ________ (walk) in the hallway.
2. Sally can't ________ (wear) her own clothes at school.
3. Tony must ________ (keep) the school clean.
4. Please ________ (be) quiet in the library.
5. Don't ________ (talk) in class.
walk
wear
keep
be
talk
语法练习
二、句型转换
1. We have to wear the school uniform. (改为一般疑问句)
______ you ______ to wear the school uniform
2. Don't eat in the classroom. (改为同义句)
You ______ ______ in the classroom.
3. He has to arrive at school on time. (对划线部分提问)
______ ______ he have to ______
4. Can Mary run in the hallway (作否定回答)
No, ______ ______.
5. We should be polite to everyone. (改为祈使句)
______ ______ polite to everyone.
What does do
Do have
can't eat
Be polite
she can't
语法练习
6. You mustn't be late for class. (改为同义句)
You ______ ______ be late for class.
7. We can play basketball after school. (改为否定句)
We ______ ______ basketball after school.
8. Can he ride a bike (作肯定回答)
Yes, ______ ______.
9. They have to wear uniforms at school. (对划线部分提问)
______ do they ______ ______ ______ at school
10. We must clean the classroom every day. (改为一般疑问句)
______ ______ ______ the classroom every day
Must we clean
can not
can't play
he can
What have to do
语法练习
三、单项选择。
1. —Do we have to wear the school uniform
—Yes, we ______.
A. do B. are C. have D. can
2. Please be polite and ______ everyone with respect.
A. treat B. treats C. treating D. to treat
3. We ______ talk loudly in the library.
A. can't B. mustn't C. have to D. don't have to
4. You ______ be late for school.
A. can't B. mustn't C. have to D. don't have to
A
A
B
B
语法练习
5. —Can I listen to music in class
—No, you ______.
A. can't B. mustn't C. have to D. don't have to
6. We ______ finish our homework on time.
A. can B. must C. have to D. don't have to
7. —______ I use your pen
—Sure, but you ______ return it after class.
A. Can; must B. Must; can C. Can; can D. Must; must
A
B
A
单元写作预习
写作主题：对于日常中各种规则的束缚，写信分析规则的必要性，并给出建议
李平总是抱怨家里面规矩太多，假如你是百事通博士，请你针对李平的困惑给他写一封回信，从生活、学习和饮食三个方面对家规进行合理分析，并给他提一些建议。
要求：1.语言流畅，逻辑通顺，书写工整；
2.90词左右，文章开头和结尾已给出，不计入总词数。
Dear Li Ping,
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Best wishes,
Dr Know
【写作提示】
1.主题：家规
2.人称：以第二人称为主
3.时态：一般现在时
4.要点：从生活、学习、饮食三个方面分析家规的合理性，给出建议
5.写作思路：开篇表示理解和安慰，接着从生活、学习、饮食三方面分析家规的合理性，最后总结观点并给出建议。
第一段：点题（引出主题，并表达理解和安慰）
第二段：从多方面分析家规的合理性
主题：表达对规则的看法，并给出建议
第三段：总结升华，总结观点并给出建议
There are many rules in our lives.
But family rules can guide you and help you grow.
Getting up early to exercise is a great way to...
early to bed and early to rise makes a man ...
It is important to ....
Then you’ll have more time to....
Remember：No rules ,no order!
Try to....and ....so that...
文章结构
【范文赏读】
Dear Li Ping,
There are many rules in our lives. It’s common to have these feelings. But family rules can guide you and help you grow.
Getting up early to exercise is a great way to start the day and stay fit. After all, early to bed and early to rise makes a man healthy, wealthy and wise. It is important to finish your homework first. Then you’ll have more time to relax. Junk food is bad for your health. You’d better not eat it.
Remember：No rules ,no order! Try to have an open conversation with your parents and tell them how you feel so that they can understand you better.
Best wishes,
Dr Know
谢谢
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