没有被动语态。这句话的中文意思是：我让你开心。被动语态中，会出现动词的过去分词形式，如You are made happy by me. 其中be made就是被动语态的体现，该句句型是 make sb + adj，翻译成中文可以说 你被我弄的很开心，或者我让你很开心。
主动：make sth. adj. 如：I make the room clean. 我打扫了房间。
被动：sth. be made adj. 如：The room is made clean by me. 房间被我打扫了。
一般现在时被动语态：主语+be(am、is、are)+made+其它
一般过去时被动语态：主语+be(was、were)+made+其它
现在完成时被动语态：主语+have(has) been+made+其它
过去完成时被动语态：主语+had been+made+其它
被动语态的用法
1. 一般现在时的被动语态构成：is / am / are + 及物动词的过去分词 Our classroom is cleaned everyday. I am asked to study hard. Knives are used for cutting things.
2. 一般过去时的被动语态构成：was / were + 及物动词的过去分词 A new shop was built last year. Dinosaur eggs were laid long long ago.
3. 现在完成时的被动语态构成：has / have + been + 及物动词的过去分词 This book has been translated into many languages. Many man-made satellites have been sent up into space by many countries.
4. 一般将来时的被动语态构成：will+ be + 及物动词的过去分词 A new hospital will be built in our city. Many more trees will be planted next year.
5. 含有情态动词的被动语态构成：情态动词+ be + 及物动词的过去分词 Young trees must be watered often. Your mistakes should be corrected right now. The door may be locked inside. Your homework can be handed in tomorrow.
6. 现在进行时的被动语态构成：am / is / are + being + 及物动词的过去分词 Uncle Wang is mending my bike now.→ My bike is being repaired by Tom now. They are planting trees over there. → Trees are being planted over there by them.
7. 不定式的被动语态：to + be + 及物动词的过去分词 There are two books to be read. → There are twenty more trees to be planted.
8.过去完成时的被动语态：would + be + 及物动词的过去分词 He said he would finish the work soon. He said the work would be finished soon by him.
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