Unit 3 Could you please tell me where the restrooms are? 单元重点知识详解（无答案） -2024-2025学年人教版英语九年级全册

人教九年级 U3
句型
1. However, it is important to learn how to use the right language in different situations. 然而在不同情况下，学会怎样使用合适的语言很重要。
2. The expressions they use might depend on whom they are speaking to or how well they know each other. 他们所使用的表达方式取决于他们和谁说话，或他们彼此之间有多熟悉。
3. Sometimes we even need to spend time leading into a request. 有时，我们甚至需要花时间来导入一个请求。
4. I’m looking forward to your reply. 我期待着你的回复。
5. You’re always in a rush to get to school on time. 你总是急匆匆地准时到达学校。
二、重点详解
1.on one’s way to …在去……的路上
on one’s way home…在某人回家的路上
2.a pair of 意为“一双/一对/一副……”
a pair of 作主语时，谓语动词用单数；
“数词＋pairs＋of”作主语时，谓语动词用复数。
疑问词＋不定式结构
“疑问词＋不定式”结构常用在know, decide, find out, tell, forget, remember, see, understand等动词后作宾语，相当于宾语从句。当宾语从句的主语与主句的主语相同时，宾语从句可转换为“疑问词＋不定式结构”。
4. between/among
between 指“两者之间” 常与and连用
among “在中间” 一般用于三者或三者以上的人或物之间
5.across/through/over/past/cross
across为介词，表示“从……表面穿过”或者“横穿”，指从某个范围的一边到另一边。
through为介词，表示“从……中间穿过”，往往指穿过沙漠、森林，(光线)透过窗户等。
over多表示从“上方越过”，
past表示从“面前经过”
cross为动词，表示“穿过”
6.turn
Turn on 打开（指打开电器）→（反） turn off 关闭
turn up 把音量调大 → （反）turn down 把音量调小
turn left 向左转 turn right 向右转
7.excuse n. 理由；借口
vt. 原谅；为…申辩；给…免去
8.until直到….为止,
肯定形式表示的意思是"做某事直至某时"，动词必须是延续性的
not… until 直到…才
强调动作直到until 后的时间才发生。not 通常与首句中的be动词、助动词或情态动词连用。
否定形式表达的意思是"直至某时才做某事"。动词为延续性或非延续性都可以
9.promise n承诺，诺言
v. promise to sb. 向某人做出承诺
make promises to sb. 向某人作出承诺
keep one’s promise 遵守承诺
suggest v 建议；提议→ suggestion （可数n） 建议
suggest doing sth 建议做某事
suggest sb. doing sth.建议某人做某事
11.seem 系动词 “似乎，好像”
seem +adj.
seem to do sth
seem to be+adj
12.buy (bought,bought) v 购买；买
buy sb sth(＝buy sth for sb)意为“给某人买某物”。
sell sb sth(＝ sell sth to sb)意为“把某物卖给某人”。
练习
一、单项选择
1．—Could you please tell me how to get to ________ nearest bookstore
—Sure. Turn ________ left at the second crossing. You will find it easily.
A．/; / B．the; a C．the; / D．/; the
2．—The Internet has made communication much more ______.
—I agree.For example,I can communicate with my friends on Wechat any time.
A．popular B．convenient C．important D．necessary
3．I would like to send a postcard to Miss Green, but I don't know her new ________.
A．opinion B．address C．business D．decision
4．Don't ask Miss Smith's age. It is ________.
A．impossible B．fascinating C．friendly D．impolite
5．—Where's the restroom, please —________ You spoke too quickly.
A．Sorry B．No C．Excuse me D．Pardon me
二、用所给词的适当形式填空
1．Tom (rush) to school because he was late for class.
2．Why not (ask) the teachers for help
3．We should be careful when (cross) the street.
4．Don’t speak to (strange). It’s very dangerous.
5．Could you please (give) me another apple
6．Do you know ____________(who) they’re waiting for
7．Do you know who is the ___________ (speak) at tomorrow’s meeting
8．These are similar ___________(request) for ____________(direct).
9．It seems___________(difficult) to speak politely than __________(direct).
10．This skirt is only 15 yuan, it’s __________(expensive).
三、完成句子
1. 你能告诉我洗手间在哪里吗？
Could you please tell me _________ restrooms _________
2. 打扰一下, 你知道我能在哪里买药吗？
Excuse me, do you know where ________ ________ buy some medicine
3. 我想如道我们接下来去哪儿。
I ________ ________ we should go next.
4. 知道怎样有礼貌地寻求帮助是重要的。
It’s important to know how _______ _______ for help ________.
5. 似乎有礼貌地说话比直接表达更困难。
_________ might seem more difficult ________ _________ __________ _________ ________.
6.我们拿了第一名。其他同学想知道为什么我们能赢得比赛。
We got the first prize. Other students wondered the race.
7.“天宫课堂”系列很受欢迎，我想知道学生们注意它多久了。
“Tiangong Class” series is very popular. I wonder of the students.
8.我想知道这副手套使你想起了谁。
I wonder .
9.凯特想知道她将什么时候再有机会来中国旅游。
Kate wonders a chance to visit China again.
10.我们永远不知道未来会发生什么！
We never will happen in the future!
四、句型转换
1．Go past the bank and take the first crossing on your left.（改为同义句）
the bank and at the first crossing.
2．I don’t know how I can get the stamp.（改为简单句）
I don’t know the stamp.
3．When does he come back Please tell me.（改为含宾语从句的复合句）
Please tell me .
4．It seems that Mike has few friends.（改为同义句）
Mike seems few friends.
5．I think you should tell your father the truth.（改为否定句）
I think you tell your father the truth.