1
teach sb sth
双宾语结构，间接宾语在前，直接宾语在后。
She teaches her students English.
她教她的学生英语。
教；讲授；教导
teaching — present participle of teach
先理解核心含义，再看它在真实句子里的用法。
教；讲授；教导
impart skills or knowledge to
She teaches her students English.
她教她的学生英语。
传授知识,尤其是作为职业；担任教师。
To pass on knowledge generally, especially as one's profession; to act as a teacher.
teach
Base
原形
teaches
3rd person
第三人称单数
teaching
-ing
现在分词
taught
Past
过去式
taught
Past participle
过去分词
I teach English.
我教英语。
教
My aunt teaches English at a local school.
我姑姑在当地一所学校教英语。
She taught me how to swim when I was seven.
她在我七岁时教我游泳。
He has been teaching math for over ten years.
他教数学已经十多年了。
双宾语结构，间接宾语在前，直接宾语在后。
She teaches her students English.
她教她的学生英语。
不定式作宾语补足语。
He taught me to swim.
他教我游泳。
带疑问词的不定式结构。
The manual teaches you how to use the software.
这本手册教你如何使用该软件。
Not this
He teached me English.
Use this
He taught me English.
teach的过去式是taught，不是teached。这是不规则变化，需记忆。
Not this
She teaches English for the children.
Use this
She teaches the children English.
表达“教某人某物”时，英语用teach sb sth结构，不用介词for或to。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
教英语
She teaches English at a local high school.
她在当地一所高中教英语。
教某人
He taught me how to play the guitar.
他教我如何弹吉他。
教课
I teach a class of beginners every Monday.
我每周一教一个初级班。
给一个教训
The accident taught him a lesson about safety.
那次事故给了他一个关于安全的教训。
教孩子
She loves teaching children in primary school.
她喜欢在小学教孩子。
教某人阅读
Volunteers teach adults to read in the community center.
志愿者在社区中心教成年人阅读。
给某人一个教训
The accident taught him a lesson about the dangers of speeding.
这次事故给了他一个关于超速危险的教训。
教老狗学新把戏（指难以改变旧习惯）
My grandfather says you can't teach an old dog new tricks, but he's learning to use a smartphone.
我爷爷说老狗学不会新把戏，但他正在学习使用智能手机。
班门弄斧（在行家面前卖弄）
Don't teach your grandmother to suck eggs; she's been a chef for 30 years.
别班门弄斧了，她当了30年厨师。
授人以鱼，不如授人以渔。
This proverb teaches us the value of education over temporary aid.
这句谚语教会我们教育比临时援助更有价值。
能做的人去做，不能做的人去教。
Many people criticize the saying 'Those who can, do; those who can't, teach' as unfair to teachers.
很多人批评这句‘能做的人去做，不能做的人去教’是对教师的不公平。
Use teaching naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
teach 与 each 仅差一个 t，想象老师教（teach）每个（each）学生。
语域混合，既可用于正式教学场景，也常见于日常指导。具体语境包括课堂教学、职业培训、非正式辅导等。
All listed words share the spelling chunk 'each' and rhyme with 'teach'. No misleading lookalikes.
Dictionary facts from ECDICT, WIKTIONARY.