How to make students know clause grammar well？

[Miyamizu]

I was recently teaching students about clause grammar , but honestly they didn't understand at all and even hit a snag at relative clause I thought was the simplest one. Is anyone can tell me how to make these easier to understand？

 

[emsr2d2]

Your profile says that your native language is English. Based on the number of errors in your post, that's not true. Please correct the information in your profile. Once you do that, this thread will be reopened.