资源简介

(共52张PPT)
Unit 2 No Rules, No Order
人教版七年级下册英语
单词讲解
Vocabulary
rule /ru l/ n. 规则；规章
order / d (r)/ n. 秩序；命令v. 点菜；命令
follow / f l / v. 遵循；跟随
arrive / ra v/ v. 到达
uniform / ju n f m/ n. 校服；制服
litter / l t (r)/ v. 乱扔 n. 垃圾
polite /p la t/ adj. 有礼貌的
treat /tri t/ v. 对待；招待；治疗n. 款待
respect /r spekt/ n. & v. 尊敬
if / f/ conj. 如果
jacket / d k t/ n. 夹克衫；短上衣
everything / evriθ /pron. 每件事；一切、lend /lend/ v. 借给；借出
Vocabulary
sweet /swi t/ n. 糖果 adj. 甜的
snack /sn k/ n. 点心；小吃
mobile / m ba l/ adj. 可移动的
feed /fi d/ v. 喂养；饲养
leave /li v/ v. 离开；留下
absent / bs nt/ adj. 缺席的；不在的
quietly / kwa tli/ adv. 轻声地；安静地
belt /belt/ n. 安全带；腰带；皮带
noise /n z/ n. 声音；噪声
unhappy / n h pi/ adj. 不快乐的
either / a (r); i (r)/adv. 也（用于否定词组后）
practise / pr kt s/ v. 训练；练习
Vocabulary
hang /h / v. 悬挂
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；讨厌的
become /b k m/ v. 变成；成为
better / bet (r)/ adj. 较好的adv. 较好地
person / p sn/ n. 人
focus / f k s/ v. 集中（注意力、精力等）；聚焦
build /b ld/ v. 创建；建造
spirit / sp r t/ n. 精神；情绪
relax /r l ks/ v. 放松；休息
Vocabulary
advice / d va s/ n. 建议；意见
understand / nd st nd/v. 理解；领会
untidy / n ta di/ adj. 不整洁的
Words and expressions
Unit 2
rule
/ru l/ n. 规则；规章
短语
- school rules 校规
- follow the rules 遵守规则
- break the rules 违反规则
例句
1. We must follow the school rules at school.
我们在学校必须遵守校规。
2. Don't break the rules, or you will be punished.
不要违反规则，否则你会受到惩罚。
词性变换
- n. rules（复数）规则；规章
- v. rule 统治；支配
order
/ d (r)/ n. 秩序；命令 v. 点菜；命令
短语
- in order 秩序井然；按顺序
- take one's order 点菜
- obey an order 服从命令
例句
1. We should keep order in the classroom.
我们应该在教室里保持秩序。
2. I want to order a bowl of noodles for lunch.
我午餐想点一碗面条。
词性变换
- n. orders（复数）秩序；命令
- v. orders（三单）点菜；命令
- v. ordered（过去式/过去分词）点菜；命令
follow
/ f l / v. 遵循；跟随
短语
- follow the rules 遵守规则
- follow sb. 跟随某人
- follow one's advice 听从某人的建议
例句
1. Please follow the teacher's instructions in class.
请在课堂上听从老师的指示。
2. Follow me, and I will show you the way.
跟着我，我给你带路。
词性变换
- v. follows（三单）遵循；跟随
- v. followed（过去式/过去分词）遵循；跟随
- n. follower 追随者
arrive
/ ra v/ v. 到达
短语
- arrive at + 小地点（如学校、车站）
- arrive in + 大地点（如城市、国家）
- arrive on time 准时到达
例句
1. We arrive at school at 7:30 every morning.
我们每天早上7:30到校。
2. They will arrive in Beijing tomorrow.
他们明天将抵达北京。
词性变换
- v. arrives（三单）到达
- v. arrived（过去式/过去分词）到达
- n. arrival 到达；抵达
hallway
/ h lwe / n. 走廊
短语
- in the hallway 在走廊里
- school hallway 学校走廊
例句
1. Don't run in the hallway. It's dangerous.
不要在走廊里奔跑，很危险。
2. There are many beautiful pictures on the wall of the hallway.
走廊的墙上有很多漂亮的画。
词性变换
- n. hallways（复数）走廊
uniform
/ ju n f m/ n. 校服；制服
短语
- school uniform 校服
- wear a uniform 穿制服
例句
1. Students have to wear school uniforms on weekdays.
学生们工作日必须穿校服。
2. The police wear blue uniforms.
警察穿蓝色的制服。
词性变换
- n. uniforms（复数）校服；制服
litter
/ l t (r)/ v. 乱扔 n. 垃圾
短语
- no littering 禁止乱扔垃圾
- pick up litter 捡垃圾
例句
1. Don't litter in the park. Keep it clean.
不要在公园里乱扔垃圾，保持环境清洁。
2. We should pick up the litter on the playground.
我们应该捡起操场上的垃圾。
词性变换
- v. litters（三单）乱扔
- v. littered（过去式/过去分词）乱扔
- adj. littered 布满垃圾的
polite
/p la t/ adj. 有礼貌的
短语
- be polite to sb. 对某人有礼貌
- a polite student 有礼貌的学生
例句
1. It's polite to say "thank you" when others help you.
别人帮助你时说“谢谢”是有礼貌的。
2. He is a polite boy and everyone likes him.
他是个有礼貌的男孩，大家都喜欢他。
词性变换
- adv. politely 有礼貌地
- adj. impolite 不礼貌的；无礼的
- n. politeness 礼貌
treat
/tri t/ v. 对待；招待；治疗 n. 款待
短语
- treat sb. well 善待某人
- treat sb. to sth. 用某物招待某人
例句
1. We should treat our classmates with kindness.
我们应该友善地对待同学。
2. The doctor is treating the sick boy.
医生正在给生病的男孩治疗。
词性变换
- v. treats（三单）对待；招待；治疗
- v. treated（过去式/过去分词）对待；
招待；治疗
- n. treatment 治疗；对待
respect
/r spekt/ n. & v. 尊敬
短语
- respect sb. 尊敬某人
- show respect to sb. 向某人表示尊敬
例句
1. We should respect our teachers and parents.
我们应该尊敬老师和父母。
2. He won the respect of all his classmates.
他赢得了所有同学的尊敬。
词性变换
- v. respects（三单）尊敬
- v. respected（过去式/过去分词）尊敬
- adj. respectful 恭敬的；有礼貌的
- adj. respectable 值得尊敬的
if
/ f/ conj. 如果
短语
- if so 如果是这样
- if not 如果不是这样
例句
1. If you work hard, you will get good grades.
如果你努力学习，你会取得好成绩。
2. I don't know if he will come to the party.
我不知道他是否会来参加派对。
jacket
/ d k t/ n. 夹克衫；短上衣
短语
- a leather jacket 皮夹克
- put on a jacket 穿上夹克
例句
1. It's cold outside. Put on your jacket.
外面很冷，穿上你的夹克。
2. He bought a new jacket for his birthday.
他为生日买了一件新夹克。
词性变换
- n. jackets（复数）夹克衫；短上衣
everything
/ evriθ / pron. 每件事；一切
短语
- everything is OK 一切都好
- do everything 做所有事
例句
1. Everything in the room is clean and tidy.
房间里的一切都干净整洁。
2. I hope everything goes well with you.
我希望你一切顺利。
lend
/lend/ v. 借给；借出
短语
- lend sb. sth. = lend sth. to sb. 把某物借给某人
- borrow sth. from sb.（反义词组）向某人借某物
例句
1. Can you lend me your pen I forgot mine.
你能借我你的钢笔吗？我忘带了。
2. I never lend my books to others.
我从不把我的书借给别人。
词性变换
- v. lent（过去式/过去分词）借给；借出
- n. lender 出借人
sweet
/swi t/ n. 糖果 adj. 甜的
短语
- sweet food 甜食
- a sweet smile 甜美的微笑
例句
1. Don't eat too many sweets. It's bad for your teeth.
不要吃太多糖果，对你的牙齿不好。
2. The apple is very sweet.
这个苹果很甜。
词性变换
- n. sweets（复数，英式）糖果
- adj. sweeter（比较级）更甜的
- adj. sweetest（最高级）最甜的
- adv. sweetly 甜美地
snack
/sn k/ n. 点心；小吃
短语
- snack bar 小吃店；快餐店
- have a snack 吃点心
例句
1. I usually have a snack after school.
我放学后通常会吃点零食。
2. There are many kinds of snacks in the supermarket.
超市里有很多种小吃。
词性变换
- n. snacks（复数）点心；小吃
mobile
/ m ba l/ adj. 可移动的
短语
- mobile phone 手机
- mobile library 流动图书馆
例句
1. Mobile phones are very popular now.
手机现在非常普及。
2. Please turn off your mobile phone in class.
请在课堂上关掉你的手机。
feed
/fi d/ v. 喂养；饲养
短语
- feed animals 喂动物
- feed on 以……为食
例句
1. Don't feed the animals in the zoo. It's dangerous.
不要在动物园里喂动物，很危险。
2. I feed my cat twice a day.
我一天喂我的猫两次。
词性变换
- v. fed（过去式/过去分词）喂养；饲养
- n. feeder 饲养员；喂食器
leave
/li v/ v. 离开；留下
短语
- leave for 动身去某地
- leave sth. at home 把某物落在家里
例句
1. Don't leave your homework at home.
不要把作业落在家里。
2. He left the classroom without saying a word.
他一句话没说就离开了教室。
词性变换
- v. leaves（三单）离开；留下
- v. left（过去式/过去分词）离开；留下
absent
/ bs nt/ adj. 缺席的；不在的
短语
- absent from 缺席；不在
- be absent from school 缺课
例句
1. He is absent from school today because he is ill.
他今天生病，没来上学。
2. Why were you absent from the meeting
你为什么缺席会议？
词性变换
- n. absence 缺席；不在
- adv. absently 心不在焉地
quietly
/ kwa tli/ adv. 轻声地；安静地
短语
- talk quietly 小声说话
- walk quietly 安静地走
例句
1. Please talk quietly in the library.
请在图书馆里小声说话。
2. The baby is sleeping quietly.
宝宝正在安静地睡觉。
词性变换
- adj. quiet 安静的
- adj. quieter（比较级）更安静的
- adj. quietest（最高级）最安静的
belt
/belt/ n. 安全带；腰带；皮带
短语
- seat belt 安全带
- wear a belt 系腰带
例句
1. You must fasten your seat belt when driving.
开车时你必须系好安全带。
2. He wears a black belt with his jeans.
他穿牛仔裤时系着一条黑皮带。
词性变换
- n. belts（复数）安全带；腰带；皮带
noise
/n z/ n. 声音；噪声
短语
- make a noise 制造噪音
- too much noise 太多噪音
例句
1. Don't make a noise in the classroom.
不要在教室里制造噪音。
2. There is too much noise in the street.
街上的噪音太大了。
词性变换
- n. noises（复数）声音；噪声
- adj. noisy 吵闹的
- adv. noisily 吵闹地
unhappy
/ n h pi/ adj. 不快乐的
短语
- be unhappy about sth. 对某事不开心
例句
1. He is unhappy because he lost his pen.
他不开心，因为他丢了钢笔。
2. Why do you look so unhappy
你为什么看起来这么不开心？
词性变换
- adj. happy（反义词）快乐的
- adv. unhappily 不快乐地
- n. unhappiness 不快乐
either
/ a (r); i (r)/ adv. 也（用于否定词组后）
短语
- either...or... 要么……要么……
例句
1. I don't like coffee, and I don't like tea, either.
我不喜欢咖啡，也不喜欢茶。
2. Either you or he has to go there.
要么你，要么他必须去那里。
practise
/ pr kt s/ v. 训练；练习
短语
- practise doing sth. 练习做某事
- practise English 练习英语
例句
1. I practise playing the piano every day.
我每天练习弹钢琴。
2. You should practise speaking English more.
你应该多练习说英语。
词性变换
- v. practises（三单）训练；练习
- v. practised（过去式/过去分词）训练；练习
- n. practice 练习（名词）
hang
/h / v. 悬挂
短语
- hang out 闲逛；常去某处
- hang up 挂断电话
例句
1. Please hang your coat on the wall.
请把你的外套挂在墙上。
2. I often hang out with my friends on weekends.
我周末经常和朋友一起闲逛。
词性变换
- v. hung（过去式/过去分词，表“悬挂”）
- v. hanged（过去式/过去分词，表“绞死”）
weekday
/ wi kde / n. 工作日（星期一至星期五的任何一天）
短语
- on weekdays 在工作日
- on weekends 在周末（对应）
例句
1. I go to school on weekdays.
我工作日去上学。
2. We have a lot of homework to do on weekdays.
我们工作日有很多作业要做。
词性变换
- n. weekdays（复数）工作日
awful
/ fl/ adj. 糟糕的；讨厌的
短语
- an awful day 糟糕的一天
- awful weather 糟糕的天气
例句
1. I had an awful day today. I lost my key.
我今天太倒霉了，我把钥匙丢了。
2. The food tastes awful.
这食物吃起来很糟糕。
词性变换
- adv. awfully 非常；糟糕地
become
/b k m/ v. 变成；成为
短语
- become a teacher 成为一名老师
- become interested in 对……产生兴趣
例句
1. He wants to become a doctor in the future.
他未来想成为一名医生。
2. The weather becomes colder and colder.
天气变得越来越冷。
词性变换
- v. became（过去式）变成；成为
- v. become（过去分词）变成；成为
better
/ bet (r)/ adj. 较好的 adv. 较好地
短语
- had better do sth. 最好做某事
- get better 好转
例句
1. You had better finish your homework on time.
你最好按时完成作业。
2. He is feeling better now.
他现在感觉好多了。
词性变换
- adj./adv. good/well（原级）好的/好地
- adj./adv. best（最高级）最好的/最好地
person
/ p sn/ n. 人
短语
- a young person 一个年轻人
- in person 亲自
例句
1. He is a kind person and always helps others.
他是个善良的人，总是帮助别人。
2. You should come to my office in person.
你应该亲自来我的办公室。
词性变换
- n. people（复数，表“人们”）
- n. persons（复数，正式用语）
focus
/ f k s/ v. 集中（注意力、精力等）；聚焦
短语
- focus on 集中（注意力、精力等）于
例句
1. You should focus on your study in class.
你在课堂上应该集中注意力学习。
2. The camera focuses on the little boy.
相机聚焦在这个小男孩身上。
词性变换
- v. focuses（三单）集中；聚焦
- v. focused（过去式/过去分词）集中；聚焦
build
/b ld/ v. 创建；建造
短语
- build a house 建房子
- build up 增强；建立
例句
1. We will build a new library in our school.
我们将在学校里建一座新图书馆。
2. Exercise can build up your body.
锻炼可以增强你的体质。
词性变换
- v. built（过去式/过去分词）创建；建造
- n. building 建筑物；大楼
spirit
/ sp r t/ n. 精神；情绪
短语
- team spirit 团队精神
- in high spirits 情绪高涨
例句
1. We should learn the spirit of the heroes.
我们应该学习英雄们的精神。
2. He is in high spirits today.
他今天情绪很高涨。
词性变换
- adj. spiritual 精神的
relax
/r l ks/ v. 放松；休息
短语
- relax oneself 放松自己
- relax at home 在家休息
例句
1. I usually listen to music to relax myself.
我通常听音乐来放松自己。
2. This is a relaxing holiday.
这是一个令人放松的假期。
词性变换
- v. relaxes（三单）放松；休息
- v. relaxed（过去式/过去分词）放松；休息
- adj. relaxed 感到放松的（修饰人）
- adj. relaxing 令人放松的（修饰物）
advice
/ d va s/ n. 建议；意见
短语
- a piece of advice 一条建议
- give sb. advice 给某人提建议
- follow one's advice 听从某人的建议
例句
1. Can you give me some advice on learning English
你能给我一些学习英语的建议吗？
2. You should follow the teacher's advice.
你应该听从老师的建议。
词性变换
- v. advise 建议；劝告
- n. adviser 顾问
understand
/ nd st nd/ v. 理解；领会
短语
- understand sb. 理解某人
- make oneself understood 让别人理解自己
例句
1. I don't understand this question. Can you help me
我不理解这个问题，你能帮我吗？
2. He can understand English very well.
他能很好地理解英语。
词性变换
- v. understood（过去式/过去分词）理解；领会
- adj. understandable 可理解的
untidy
/ n ta di/ adj. 不整洁的
短语
- an untidy room 不整洁的房间
例句
1. Your room is so untidy. Please clean it.
你的房间太乱了，请打扫一下。
2. He is an untidy boy.
他是个不爱整洁的男孩。
词性变换
- adj. tidy（反义词）整洁的
- v. tidy 整理；使整洁
- adv. untidily 不整洁地
Exercises
Unit 2
1. We should follow the school r______.
2. It’s ________ (不礼貌的) to talk loudly.
3. We must wear the school u______.
4. Don’t make ______ (噪音).
5. He was a______ from school.
6. We should ______ (尊敬) our teachers.
7. Please keep q______.
ules
impolite
niform
noise
bsent
根据句意及汉语或首字母提示完成单词。
respect
uiet
8. Don’t _______ (乱扔垃圾) on the ground.
9. We must a________ at school early.
10. We should t______ others kindly.
11. Don’t f______ animals in the zoo.
12. We need to f______ on our study.
13. You should ________ (练习) English every day.
14. Don’t l______ your homework at home.
15. We should keep our room ______ (整洁的).
litter
rrive
reat
根据句意及汉语或首字母提示完成单词。
eed
ocus
practise
eave
tidy
用单词的适当形式填空。
1. It is ______ (polite) to laugh at others.
2. Please talk ______ (quiet).
3. We should ______ (follow) the rules.
4. He practises ________ (speak) English.
5. You had better __________ (not leave) your book.
impolite
quietly
follow
speaking
not leave
用单词的适当形式填空。
6. The room is ______ (noise).
7. He was ______ (absent) yesterday.
8. Keep our classroom ______ (clean).
9. It’s important _________ (respect) others.
10. We should ______ (build) good habits.
noisy
absent
clean
to respect
build
选词填空。
rule, polite, uniform, litter, absent
1. We must follow the school ______.
2. It is ______ to say “thank you”.
3. Students must wear the school ______ on weekdays.
4. Don’t ______ everywhere.
5. He was ______ from school yesterday.
rules
polite
uniform
litter
absent
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