Hi moorspa,
Helen has given excellent advice.
Its not too late to start at 7 years old, though the child will have to work very hard and it will take longer to see improvements. My advice is to use good resources like Peter and Jane, 四五快读, if you an persist, your child should be able to read confidently after one year. If these resources do not work, then start with simple story books and slowly increase th level of difficulty. Make sure that you ask the child to read out loud for at least 30 minutes for each langauge everyday. This is an excellent way to build confidence in reading.
Helen has given excellent advice.
Its not too late to start at 7 years old, though the child will have to work very hard and it will take longer to see improvements. My advice is to use good resources like Peter and Jane, 四五快读, if you an persist, your child should be able to read confidently after one year. If these resources do not work, then start with simple story books and slowly increase th level of difficulty. Make sure that you ask the child to read out loud for at least 30 minutes for each langauge everyday. This is an excellent way to build confidence in reading.