Importance of English Grammar in Daily Life?
Correct grammar is the key to speaking English fluently and with confidence. Learning to read grammar prevents you from making mistakes that might not sound weird to native English speakers.
In addition, there are some situations where the importance of English grammar is felt. For example, if you are going to have a job interview in an English-speaking country, it will be concerned with the client's level of speaking and writing English. In fact, 50% of respondents in a survey conducted by the British employment agency cite spelling mistakes and poor grammar as the main reasons for disliking an application.
Correct grammar use not only reveals the English word to reveal—but that your behavior is a person, and your explanations will reflect an effect of importance.
The same is true if you consider them staying abroad. Colleges and universities often rate academic English learners on English grammar.