It is very important to master pronunciation and delete MTI (Mother Tongue Influence) from your English speaking. You can practice in front of a mirror and can also practice with family and friends who will help you become a fantastic speaker with correct pronunciation and accent.
These are some tactics you can follow to improve pronunciation an accent
SPEAK IN FRONT OF A MIRROR
By speaking in front of a mirror you can have a look at your body language, gestures, postures and also your fluency and pronunciation. This helps you analyze yourself objectively and then you can improve on all areas of your communication.
LISTEN TO SPOKEN ENGLISH
It is also very important to observe and listen to other speakers and see how they use the English language to get their point across. Also it is a good idea to listen to motivational speakers on YouTube as that will give you an insight on how to use the right words and also how to use voice intonation and modulation.
WATCH ENGLISH NEWS
By watching English news you can learn more about the world and also improve your vocabulary, also you can understand how to pronounce words and then you can practice in front of the mirror and then improve your public speaking and communication skills
RECORD YOUR VOICE AND ANALYZE
You can also use your smartphone to record your speech or voice so that you can analyze the mistakes you are making and then correct them. You can also work on improving your intonation and modulation and become a powerful communicator. Also you can spot out grammatical errors and then you can improve on your English by correcting those errors.
GET FEEDBACK FROM FAMILY/FRIENDS
You should also practice with your family and friends and then you should ask them to give feedback on your communication skills and thus this way you can get an honest opinion which will help you become a better communicator.
Thus by using these simple practices you can remove the MTI from your accent and improve your pronunciation all the way mastering intonation and modulation which will help you become a good speaker.