Unit6知识点讲解-2025-2026学年人教版（2012）九年级英语全册

2025-2026学年人教版（2012）九年级英语全一册

Unit 6 When was it invented?知识点讲解

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◆新词归纳

heel n. 鞋跟；足跟

scoop n. 勺；铲子

electricity n. 电；电能

style n. 样式；款式

project n. 项目; 工程

pleasure  n. 高兴；愉快

zipper n.(=zip) 拉链；拉锁

daily adj. 每日的；日常的

have a point 有道理

website  n. 网站

pioneer n. 先锋；先驱

list v. 列表；列清单

mention v. 提到；说到

accidental adj. 意外的；偶然的

by accident偶然；意外地

nearly adv.几乎；差不多

ruler n.统治者；支配者

boil v.煮沸；煮开

remain v.保持不变；剩余

smell n. 气味v.发出……气味；闻到

saint n.圣人；圣徒

national  adj.国家的；民族的

trade n. 贸易；交易v.做买卖；从事贸易

take place 发生；出现

doubt n. 疑惑；疑问v. 怀疑

without doubt毫无疑问；的确

fridge n.冰箱

low adj. 低的；矮的

somebody  pron. 某人 n. 重要人物

translate v.翻译

lock v.锁上；锁住 n.锁

earthquake n.地震

sudden adj. 突然（的）

all of a sudden突然；猛地

bell n. 钟（声）；铃（声）

biscuit n. 饼干

cookie n. 曲奇饼

musical adj. 音乐的；有音乐天赋的

instrument n. 器械；仪器；工具

crispy adj. 脆的；酥脆的

salty adj.咸的

sour adj. 酸的；有酸味的

by mistake错误的；无意的

customer n. 顾客；客户

the Olympics奥林匹克运动会

Canadian adj.加拿大的；加拿大人的

divide v. 分开；分散；

divide…into…把……分开

basket n. 篮；筐

popularity n.受欢迎；普及

not only…but also…不但……而且……

look up to钦佩；仰慕

hero n. 英雄；男主角

professional adj. 职业的；专业的

◆短语归纳

be invented (by sb)被…发明

the style of….…的样式

shoes with special heels具有特殊跟的鞋  

think of/ think about考虑/想

My pleasure! 我很荣幸 

daily life日常生活 

seem to do sth/ seem that…似乎… 

spread sth to sp传播到…       

by accident偶然的/意外的   

the most popular drink最受欢迎的饮料

It’s said that…据说   

as a drink作为饮料  

over an open fire在户外的火上 

fall into掉入…里/落入/陷入 

the saint of tea茶圣   

be brought to sp被带到…  

take place发生     

without doubt毫无疑问/确信     

at a low price以很低的价格 

advise sb to do sth建议…做… 

advise sb not to do sth建议…不要做… 

all of a sudden突然/猛地 

be similar to和…相似

by mistake错误地/无意地    

salty enough足够的咸 

make sb happy/ cheer sb up使…高兴  

in the end最后  

more than / over多余/超过   

It’s believed that人们相信  

at the Olympics在奥运会   

inside on a hard floor在室内坚硬的地板上

divide …into…把…分成…  

at the same time与此同时 

stop…from doing sth阻止…做… 

the dream of….…的梦想 

not only…but also不但…而且…  

more and more.…的数量

the number of…

越来越多  

look up to钦佩/仰慕 

encourage sb to do sth鼓励…做… 

achieve one’s dream实现梦想  

in history历史上  

the professional basketball groups职业篮球队

That’s because…这是因为…      

It’s hard to tell…很难区分出       

come up with想出…  

That’s why…那是…的原因    

ask sb not to do sth让某人不要做… 

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▲1.invent  1 发明；创造     Who invented the steam engine?   谁发明了蒸汽机？

2  编造；捏造；虚构What excuse did he invent this time? 他这次编了什么借口？

Many children invent an imaginary friend.  很多儿童都有一个假想朋友。

【拓展】invent/ discover/find/find out辨析：

invent	发明	发明的东西是从前没有的 指事物从无到有（客观上没有）	Who invented the steam engine? 谁发明了蒸汽机？
discover	发现	发现的事物是本来存在的，只不过从“未知”到“已知”（客观上以前存在）	Columbus discovered America  哥伦布发现了美洲
find	找到	指寻找的结果。是非延续性动词	I am looking for my bike, but I may not find it. 我正在找我的自行车，可是不一定能找到。
find out	找出、查明	指经过观察、调查把某事、某物查出来，搞清楚，弄明白	When he was a child, he liked to find out how things worked. 他孩提时代时，就爱弄明白各种事物的来龙去脉。

invention

1 发明；创意Fax machines were a wonderful invention at the time. 传真机在当时是一项了不起的发明。

2 虚构；编造；虚构的故事This story is apparently a complete invention.这个故事显然完全是虚构的。

3  [不可数名词]  创造力；创意

John was full of invention─always making up new dance steps .约翰有丰富的创造力——总能编出新的舞步。___________________________________________________________________________________________

▲2.run on electricity靠电力驱动的【9AP42】

A.- v. run  runs-running-ran

1.跑，跑步；Jack runs very fast.   杰克跑得很快。

I usually go running before breakfast.    我通常早饭前跑步。

My brother goes for a run every day.     我哥哥每天都去跑步。

2.（（按某路线）行驶）Buses to Oxford run every half-hour.

3.（运转，）Jack had the machine running.

Her life had always run smoothly before.她以前的生活一直很稳定。（run的比喻用法）

4.操作；Could you run the engine for a moment?你来操作一会儿发动机好吗？

5.（连续上演）Her last musical音乐片 ran for six months on Broadway. 百老汇街 

6.支配；管理；经营；控制；For a while, she ran a restaurant in Boston.

Who runs the business?      生意是谁经营的

 7.流鼻涕、His nose is running.

8.褪色The color ran when I washed your red shirt, and now all your socks are pink.

       Some colors run quickly in the sun.

9.竞选；Bob is running for president.

10“延伸”;The road runs north.这条路伸向北方

11.“液体的流动”The river runs into the sea.  

12.[单独使用的动词] (固体) to melt 熔化 The wax 蜡began to run.

13. 变成，成为，变得（尤指不利的变化）

The river ran dry (= stopped flowing) during the drought.这条河在干旱期间断流了。

We've run short of milk.我们牛奶不够了。

14. 发表；刊登

On advice from their lawyers they decided not to run the story.根据他们的律师的建议，他们决定不刊载这篇报道。

B.- v “run”可以做名词 “奔跑,路程”

①、Let's go for a run across the fields. 咱们去跑步，跑过那片田野吧。

②、It is an hour's run by train from here to London. 从此地到伦敦搭火车有一小时的行程③、

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