New English File is built based on the knowledge and skills of learners. Therefore, this set of communication English learning materials also designed enough "nutrients" necessary. Each lesson will include the following fully:
The knowledge will be practiced in the exercises and reviewed in the following exercises to reinforce. In the Speaking practice, you need to flexibly apply all the knowledge you have learned about grammar, vocabulary, pronunciation, intonation skills, sound matching ...
If the practice process is continuous and regular, you will notice the improvement in all 4 skills of Listening - Speaking - Reading - Writing, not just communication skills.