Unit 2 No Rules, No Order Section A重点知识讲义 2025-2026学年人教版七年级英语下册

资源下载
  1. 二一教育资源

Unit 2 No Rules, No Order Section A重点知识讲义 2025-2026学年人教版七年级英语下册

资源简介

Unit 2重点单词详解
Section A
1. No Rules, No Order 没有规矩,不成方圆
(教材P9标题)
(1)rule n. 规则;规章
含有rule的常见短语:
family rules 家规
school/ class rules 校规/ 班规
traffic rules 交通规则
break a rule 违反规则
make a rule 制定规则
keep/ obey/ follow the rules 遵守规则
(2)order n. 秩序;命令 v. 点菜;命令
order n. 秩序 keep… in order 维持……的秩序
命令 give orders 发出命令
v. 点菜 order sb sth/ order sth for sb 为某人点某物
命令 order sb. (not) to do sth 命令某人(不要)做某事
如:The monitor is keeping the class in order. 班长正在维持班级秩序。
He ordered his sister a sandwich(=ordered a sandwich for his sister). 他为他妹妹点了一个三明治。
2. What rules do we follow 我们遵守哪些规则?(教材P10标题)
follow v. 遵循;跟随
follow one’s / the advice 听从(某人的)建议
If you follow the advice, you can make friends easily. 如果你听从这些建议,你可以很容易地交到朋友。
follow the rules 遵守规则
Following the natural rules can make us healthier. 遵循自然规则能让我们更健康。
follow the tips 遵循提示
【拓展】follow还可意为“理解,明白(说明或意思)”。如:
Listen to me carefully, or you can’t follow me. 认真听我讲,否则你不会明白。
3. Don’t be late for school. Arrive on time. 上学不要迟到。准时到达。(教材P101a)
(1)be late for迟到
如:Don’t be late for class! We must be on time. 上课不要迟到!我们必须准时。
(2)arrive v. 到达
辨析:arrive, get to与reach
arrive arrive in+大地点名词 arrive at+小地点名词 arrive+地点副词(here/ there/ home)
get to get to+地点名词(若接here/ there/ home等副词时,省略to)
reach reach+地点
The train will arrive in/ get to/ reach Beijing in two hours. 这列火车将在两小时后到达北京。
I can arrive at/ get to/ reach the bus station at three. 我可以在三点到达公共汽车站。
She arrived/ got/ reached here yesterday afternoon. 她是昨天下午到这儿的。
(3)on time准时。
4. Be polite and treat everyone with respect. 要有礼貌,要尊重每一个人。(教材P10 1a)
(1)polite adj. 有礼貌的,既可作定语也可作表语。
be polite to sb对某人有礼貌
如:Jack is a polite boy. He’s always polite to others. 杰克是一个有礼貌的男孩。他对别人总是很有礼貌。
【拓展】与polite相关的词
(
polite adj.
有礼貌的
impolite adj. 不礼貌的
politely adv. 有礼貌地
impolitely adv. 不礼貌地
)
(2)treat v. 对待;招待;治疗 n. 款待
v. 对待 treat sb/ sth with… 以……态度对待某人/ 某物 If you treat others with your heart, you will get friendship in return.
招待 treat sb to sth 请某人吃/ 喝某物 Let me treat you to some juice.
治疗 treat sb with sth 用某物给某人治疗 The doctor plans to treat the patient with new drugs.
n. 款待 Why not go out for dinner My treat this time. 出去吃饭怎么样? 这次我请客。
(3)respect n. & v. 尊敬
have respect for… 尊敬……
He has great respect for teachers.
respect sb for sth 因……而尊敬某人
We respected her for her kindness.
5. Put up your hand if you want to ask your teacher a question. 如果你想问老师问题,请举手。(教材P101a)
(1)put up举起,抬高
put up one’s hand 举手
Put up your hand if you have any questions. 如果有问题请举手。
【拓展】put up的其他常见用法
张贴 put up a notice on the wall 在墙上张贴通知
搭建 put up a tent 搭帐篷
提高,增加 put up the price 提高价格
(2)if conj. 如果
if在此作连词,意为“如果”,引导条件状语从句,从句可在主句前,也可在主句后。
If you see him, give him this book.=Give him this book if you see him.
在含有if引导的条件状语从句的复合句中,如果主句用一般将来时,从句用一般现在时表将来,即“主将从现”原则。
6. Is everything OK 一切都好吗?(教材P11 2a)
everything pron. 每件事;一切
(1)复合不定代词作主语时,谓语动词用第三人称单数形式。
Everything is possible as long as you work hard.
(2)形容词或else修饰everything时应后置。
We can do everything useful to help.
7. Here, I can lend you my pen. 来,我可以把我的笔借给你。(教材P11 2a)
lend v. 借给;借出
lend sth to sb=lend sb sth 把某物借给某人
8. We have to turn them off and keep them in our lockers. 我们必须关机并把它们放在我们的储物柜里。(教材P11 2a)
turn off关掉(水、电或煤气)
辨析:turn on, turn off, turn up, turn down
turn on打开
turn off 关掉
turn up 调高
turn down调低

展开更多......

收起↑

资源预览