First, it depends on the faculty of adult English training institutions in Shanghai.

Most teachers can decide the quality of teaching. Almost all good training institutions have foreign teachers to teach. Foreign teachers not only need to hold a globally certified teaching qualification certificate, but also have rich teaching experience, preferably from English-speaking countries, so that excellent foreign teachers can really help students improve their oral English.

Second, it depends on the teaching guarantee of adult English training institutions in Shanghai.

The general teaching guarantee is good, and the institutional teaching effect will not be bad. For many adults learning English, they don't have much concentrated time to learn English, so institutions need enough teaching guarantee to improve students' learning efficiency. For example, some training institutions will provide each student with a special teaching assistant to help solve various problems encountered in learning. Some training institutions will also send students study daily papers and class notes after class, so that students can review after class. These teaching guarantees will improve students' learning effect.

Third, it depends on the cost performance of adult English training institutions in Shanghai.

Everyone wants to choose a well-known adult English training institution, but not everyone can afford the well-known price. For an ordinary office worker like me, I can only choose a cost-effective institution. You know, many online English training institutions are similar to those well-known large-scale training institutions, all of which are taught by foreign teachers in Europe and America, but online classes save a lot of costs, so tuition fees are generally cheap and cost-effective.

Adult English training institutions in Shanghai are mainly divided into two types:

One is online teaching, and the other is offline teaching. Offline classes can get close contact with teachers and get feedback in time, but it is expensive, and the cost of time and money is relatively high; Network teaching saves the huge expenses of campus construction and decoration, and the cost is very low, so the charge price is generally low, and the class is not limited by time and place. You can attend classes anytime and anywhere with your mobile phone or computer or tablet.