diff --git a/public/react/src/modules/tpm/NewHeader.js b/public/react/src/modules/tpm/NewHeader.js
index c5121ede6..7a3c545ce 100644
--- a/public/react/src/modules/tpm/NewHeader.js
+++ b/public/react/src/modules/tpm/NewHeader.js
@@ -1187,7 +1187,7 @@ submittojoinclass=(value)=>{
 							onBlur={(e)=>this.hideshowSearchOpen(e)}	onMouseLeave={()=>this.setevaluatinghides()}>
 							<Search
 								id={"HeaderSearchs"}
-								placeholder="课程/课堂/实训项目/交流问答"
+								placeholder="实践课程/翻转课堂/实训项目/交流问答"
 								onInput={()=>this.onKeywordSearchKeyDowns()}
 								onSearch={(value) => this.onKeywordSearchKeyDown(value)}
 								// onPressEnter={this.onKeywordSearchKeyDown}
@@ -1233,10 +1233,10 @@ submittojoinclass=(value)=>{
               </a>
               <ul className="edu-menu-list" style={{top:'60px'}}>
                 {/*<span className="bor-bottom-greyE currentName task-hide">{user.username}</span>*/}
-								{coursestypes===true?"":<li><Link to={`/users/${this.props.current_user===undefined?"":this.props.current_user.login}/courses`}>我的课堂</Link></li>}
+								{coursestypes===true?"":<li><Link to={`/users/${this.props.current_user===undefined?"":this.props.current_user.login}/courses`}>{this.props.user&&this.props.user.main_site===false?"我的课堂":"我的翻转课堂"}</Link></li>}
                 {/* p 老师  l 学生 */}
 								{shixuntype===true?"":<li><Link to={`/users/${this.props.current_user===undefined?"":this.props.current_user.login}/shixuns`}>我的实训项目</Link></li>}
-								{pathstype===true?"":<li><Link to={`/users/${this.props.current_user===undefined?"":this.props.current_user.login}/paths`}>我的课程</Link></li>}
+								{pathstype===true?"":<li><Link to={`/users/${this.props.current_user===undefined?"":this.props.current_user.login}/paths`}>{this.props.user&&this.props.user.main_site===false?"我的课程":"我的实践课程"}</Link></li>}
 								{this.props.user&&this.props.user.main_site===true?<li><Link to={`/users/${this.props.current_user===undefined?"":this.props.current_user.login}/projects`}>我的开发项目</Link></li>:""}
 								{/*<li><Link to={`/users/${this.props.current_user===undefined?"":this.props.current_user.login}/package`}>我的众包</Link></li>*/}
 								<li style={{display: this.props.Headertop === undefined ? 'none'  : this.props.Headertop.customer_management_url===null || this.props.Headertop.customer_management_url===""? 'none' : 'block'}}>
@@ -1284,17 +1284,17 @@ submittojoinclass=(value)=>{
               <div className="edu-menu-list"  style={{top: '60px',width:"240px"}}>
                 <div className="overPart"></div>
                 <ul className={coursestypes===true&&this.props.user&&this.props.user.main_site===false?"fl headwith100b edu-txt-center pr ul-leftline":"fl with50 edu-txt-center pr ul-leftline"}>
-									{this.props.current_user&&this.props.current_user.user_identity==="学生"?"":coursestypes===true?"":<li><a  onClick={(url)=>this.getUser("/courses/new")}>新建课堂</a></li>}
+									{this.props.current_user&&this.props.current_user.user_identity==="学生"?"":coursestypes===true?"":<li><a  onClick={(url)=>this.getUser("/courses/new")}>{this.props.user&&this.props.user.main_site===false?"新建课堂":"翻转课堂"}</a></li>}
 									{shixuntype===true?"":<li><a onClick={(url)=>this.getUser("/shixuns/new")}>新建实训项目</a></li>}
                   {this.props.Headertop===undefined?"":
-										pathstype===true?"":<li><a onClick={(url)=>this.getUser("/paths/new")} >新建实践课程</a></li>
+										pathstype===true?"":this.props.user&&this.props.user.main_site===true||this.props.user&&this.props.user.admin===true?<li><a onClick={(url)=>this.getUser("/paths/new")} >新建实践课程</a></li>:""
                   }
 									{this.props.user&&this.props.user.main_site===true?<li><a onClick={(url)=>this.getUser("/projects/new","projects")} target="_blank">新建开发项目</a></li>:""}
                 </ul>
 								{coursestypes===true&&this.props.user&&this.props.user.main_site===false?"":<ul className="fl with50 edu-txt-center">
 
                   {coursestypes===true?"":<li>
-                    <a onClick={this.tojoinclass}>加入课堂</a>
+                    <a onClick={this.tojoinclass}>{this.props.user&&this.props.user.main_site===false?"加入课堂":"加入翻转课堂"}</a>
                   </li>}
 
                   {Addcoursestypes===true?<Addcourses