tree – shoo

Written as shù or shu

To remember that tree is pronounced shoo (shu) in Mandarin Chinese, use the following mnemonic:

All the trees have shoes (shoo) hanging from them. 

Tones 

Shoo (shoes) is a 4th tone with \ as an accent.

Associate shoes, a 4th tone, with lowering things like trip or slide down. See Tones and Mnemonics.

She slid down the giant shoe like a slide.

Remember

Shoo =  4th tone = \