How to teach good English to children below 3 years

it's amazing that any language u spk to a child below 5 yrs, can pick up the grammar, diction, tone, pitch etc..that comes in making that language fluent for them. I know of some who exposed their kid to 9 languages in their homes, by means to talking, singing, internet, repetitions etc... that child spoke all those 9 languages fluently without any grammatical errors by the time he was 4 yrs. so invest in good laptop or computer. download all such programs or apps that teach spoken English. but exposure to otjer lang is also important...u observe ur own command over English. if u spk with accent, then she will develop tht too...so polish yourselves too