The construction of emerging engineering education（EEE） indicates the development direction of Chinese higher engineering education， and also proposes that higher demands on experimental teaching. Experimental teaching is key links of higher engineering education. This paper analyzed main problems and existing reasons of experimental teaching under the background of EEE， which was mainly shown in such four aspects as teaching process， teaching content， teaching methods and teaching resources. Based on the construction of EEE， multiple path construction of open experimental teaching system is presented in eight aspects， namely experiment teaching idea， types of experimental teaching， experimental teaching content， experimental teaching methods， digital experimental teaching platform， experimental teaching staff， experimental teaching operating and experimental teaching monitoring， which can provide references for experimental teaching of EEE.