diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
index 87b495f0..e65fe174 100644
--- a/app/helpers/users_helper.rb
+++ b/app/helpers/users_helper.rb
@@ -247,4 +247,15 @@ module UsersHelper
     displayed_flag = %w|index|
     !displayed_flag.include?(params['action'])
   end
+
+  #获取指定用户的未过期的课程列表
+  def user_courses_list user
+    result = []
+    user.coursememberships.map(&:course).each do |course|
+      if !course_endTime_timeout?(course)
+        result << course
+      end
+    end
+    return result
+  end
 end
diff --git a/app/views/users/_user_show.html.erb b/app/views/users/_user_show.html.erb
index bf97ad29..0873f271 100644
--- a/app/views/users/_user_show.html.erb
+++ b/app/views/users/_user_show.html.erb
@@ -39,7 +39,7 @@
 			
 			<!-- modified by bai -->
 			<div style="position:relative;float:left;margin-top:-2px;margin-left: 160px">
-				<%= l(:label_user_grade) %>: <span style="color:#ec6300">
+				<span style="color:#ec6300">
 				<%= render :partial => 'users/user_score', :locals => {:user => user}%></span>
 			</div>
             <!-- end -->
@@ -61,14 +61,17 @@
 			<% end %>
 
 			<p>
-				<% unless user.memberships.empty? %>
-				<% cond = Project.visible_condition(User.current) + " AND projects.project_type = 1" %>
-				<% memberships = user.memberships.all(:conditions => cond) %>
-				<%= l(:label_x_course_contribute_to, :count => memberships.count) %>
-				<% for member in memberships %>
-				<%= link_to_project(member.project) %><%= (user.memberships.last == member) ? '' : '，' %>
-				<% end %>
+				<%# unless user.memberships.empty? %>
+				<%# cond = Project.visible_condition(User.current) + " AND projects.project_type = 1" %>
+				<%# memberships = user.memberships.all(:conditions => cond) %>
+			    <% user_courses = user.coursememberships.map(&:course) %>
+                <%= l(:label_x_course_contribute_to, :count => user_courses.count) %>
+				<% for course in user_courses %>
+				    <%# if course.name != nil %>
+                      <%= link_to course.name,course_path(course) %><%= (user_courses.last == course) ? '' : '，' %>
+                    <%# end %>
 				<% end %>
+				<%# end %>
 			</p>
 
 			<%= user.changesets.count == 0 ? '' : "#{l(:label_x_total_commit, :count => user.changesets.count)}" %>