Use them constantly. Say "I'm" instead of "I am" and "don't" instead of "do not" to increase your speaking speed. 2. Use Shadowing and Imitation
If your native language is very different, you may need to "over-pronounce" at first to train your mouth muscles. 3. Learn "Chunks" and Idioms Speak Like a Native
Listen to a native and repeat exactly what they say with the same rhythm and intonation. Use them constantly
The “Speak Like a Native” framework is most effective when: Speak Like a Native