【急】请修改英语句子错误,尽快,1.It’s a preliminary cognitive fieldwork of geology that had direct knowledge of stratum,igneous rock and geomorphy (such as karst,river,delta,seashore,etc.).The geological fieldwork integrated theory with practice,and was very helpful to enhance the thought and skills of fieldwork.2.It’s a systematic geological skills training that had a comprehensive study of the outdoor features of various stratum,rock and structure (fold and fault)

【急】请修改英语句子错误,尽快,
1.It’s a preliminary cognitive fieldwork of geology that had direct knowledge of stratum,igneous rock and geomorphy (such as karst,river,delta,seashore,etc.).The geological fieldwork integrated theory with practice,and was very helpful to enhance the thought and skills of fieldwork.
2.It’s a systematic geological skills training that had a comprehensive study of the outdoor features of various stratum,rock and structure (fold and fault).Learnt the method of collecting rock samples,geological profile survey and geological mapping and mastered the usage of GPS PDA along with mapping software.The most important is to realize the importance of teamwork and the meaning of the school motto,“Hard work and plain living; realistic and pragmatic”.
写简历用到的，不知有多少错误，请指出，