If the teacher wants to help them correct their language errors, they can use appropriate guidance to help them find the errors, and then imitate and react correctly, which has achieved the goal of correct use.
If teachers want to help them correct language errors, they can be guided to help them find mistakes, and then carry out the correct imitation and reaction, has reached the goal of the last correct use.
If teachers want to help them correct their language errors, they can help them find the errors through proper guidance, and then make correct imitation and reaction, so as to achieve the purpose of correct use<br>