[my-nana]

كمان هالموقع فيه شرح وتمارين على المقاطع
http://oak.ucc.nau.edu/tn24/wordstress/wstresstext.html

هذا الشرح ممكن تترجمه بقوقل يوضح لكم اكثر

The part of a word that you give the most emphasis to. For example, the following capitalized syllables are stressed:
SOfa
TELephone
celEBrity
comPUter
aWARD
maTURE

You can tell which syllables are stressed in a word by saying different parts of the word loudly, and seeing which makes sense. For example:
--soFA doesn't sound right, but SOfa does.
--celebritY doesn't sound right, but celEBrity does.
--MAture doesn't sound right, but maTURE does.

Some words can go either way, like DEtail and deTAIL, depending on who says it.

Also, if the word has only one syllable, whether it is stressed or unstressed may depend on how it is used in the sentence:
--"YOU like cake" emphasizes that it is you, not someone else, who likes cake.
--"you LIKE cake" emphasizes that you really do like cake (you do not dislike it).
--"you like CAKE" emphasizes that it is cake that you like, not candy or ice cream.