- First, this text sets out from the principle of valid teaching, pointingout to use flexibly a textbook is the important path, which carries outvalid teaching.
- The chorus is a valid teaching method of musiceducation.For some former reasons, the understanding degree of chorus teaching is notexcellent , The value of chorus teaching did not exertive indeed.
- Language teaching is both a science and art.
- She went the vole and finally settled on teaching.
- The marriage was held to be valid.
- Teaching content should be concise.