teachとは 意味・読み方・使い方

語源 1

From 中期英語 techen, from 古期英語 tǣċan (“to show, declare, demonstrate; teach, instruct, train; assign, prescribe, direct; warn; persuade”), from Proto-West Germanic *taikijan, from Proto-Germanic *taikijaną (“to show”), from Proto-Indo-European *deyḱ- (“to show”).

Cognate with Scots tech, teich (“to teach”), German zeigen (“to show, point out”), zeihen (“accuse, blame”), Gothic 𐌲𐌰𐍄𐌴𐌹𐌷𐌰𐌽 (gateihan, “to announce, declare, tell, show, display”), Latin dīcō (“speak, say, tell”), Ancient Greek δείκνυμι (deíknumi, “show, point out, explain, teach”), Sanskrit दिशति (diśati, “to point out, show, tell, teach”). More at token.

動詞

teach (third-person singular simple present teaches, present participle teaching, simple past and past participle taught)

1. (ditransitive) To pass on knowledge to.

   Synonyms: educate, instruct

   Can you teach me to sew?  Can you teach sewing to me?

2. (intransitive, stative) To pass on knowledge generally, especially as one's profession; to act as a teacher.

   Antonym: learn

   She used to teach at university.

3. (ditransitive) To cause (someone) to learn or understand (something).
   • 1897 December (indicated as 1898), Winston Churchill, chapter VIII, in The Celebrity: An Episode, New York, N.Y.: The Macmillan Company; London: Macmillan & Co., Ltd., →OCLC:

     The humor of my proposition appealed more strongly to Miss Trevor than I had looked for, and from that time forward she became her old self again; […]. Now she had come to look upon the matter in its true proportions, and her anticipation of a possible chance of teaching him a lesson was a pleasure to behold.

   • 2013 September-October, Rob Dorit, “Making Life from Scratch”, in American Scientist:

     Deep Blue taught us a great deal about the power of the human mind precisely because it could not reproduce the intuitive and logical leaps of Kasparov’s mind. A truly synthetic cell, built from scratch or even from preexisting components, will be a cell without ancestry, and it, too, will teach us a great deal about the underlying complexities of life without actually reproducing them.

   • 2016 January 15, Bryan Enk, “Belter Creole 101”, in SYFY‎:

     In Episode 3, Gia incorporates very distinct and strong gestures as she teaches Havelock the phrase, "Unte kowlting gut, to pochuye ke?" ("And everything will be okay, understand?")

4. (ditransitive) To cause to know the disagreeable consequences of some action.

   I'll teach you to make fun of me!

5. (obsolete, transitive) To show (someone) the way; to guide, conduct; to point, indicate.

   ‘The bliss is there’, mumbled the old man and taught to Heaven.

   • c1450, Mandeville's Travelsː

     Blessed God of might (the) most.. teach us the right way unto that bliss that lasteth aye.

   • c1460, Cursor Mundiː

     Till thy sweet sun uprose, thou keptest all our lay, how we should keep our belief there taught'st thou us the way.

   • 1485, Sir Thomas Malory, chapter V, in Le Morte Darthur, book VI:

     So thus within a whyle as they thus talked the nyghte passed / and the daye shone / and thenne syre launcelot armed hym / and took his hors / and they taught hym to the Abbaye and thyder he rode within the space of two owrys

     (please add an English translation of this quotation)

Conjugation

派生語

参照

• The Middle English Dictionary
• NED

語源 2

Clipping of teacher.

名詞

teach (plural teaches)

1. (informal, usually as a term of address) teacher

アナグラム

• 'tache, Tache, Taché, Tâche, chate, cheat, he-cat, tache, theca