diff --git a/app/models/user.rb b/app/models/user.rb
index 8b5951687..63811cd58 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -269,7 +269,8 @@ class User < Principal
     forge_count = ForgeMessage.where("user_id =? and viewed =? and created_at >?", User.current.id, 0, User.current.onclick_time.onclick_time).count
     user_feedback_count = UserFeedbackMessage.where("user_id =? and viewed =? and created_at >?", User.current.id, 0, User.current.onclick_time.onclick_time).count
     user_memo_count = MemoMessage.where("user_id =? and viewed =? and created_at >?", User.current.id, 0, User.current.onclick_time.onclick_time).count
-    messages_count = course_count + forge_count + user_feedback_count + user_memo_count
+    system_messages_count = SystemMessage.where("created_at >?", User.current.onclick_time.onclick_time).count
+    messages_count = course_count + forge_count + user_feedback_count + user_memo_count + system_messages_count
   end
 
   # 查询指派给我的缺陷记录
diff --git a/app/views/users/user_messages.html.erb b/app/views/users/user_messages.html.erb
index ec2e4b748..b70eabd5c 100644
--- a/app/views/users/user_messages.html.erb
+++ b/app/views/users/user_messages.html.erb
@@ -6,8 +6,6 @@
           <li><%= link_to "全部",user_message_path(User.current), :class => "resourcesGrey" %></li>
           <li><%= link_to "未读消息", user_message_path(User.current, :type => 'unviewed'), :class => "resourcesGrey" %></li>
           <li><%= link_to "用户申请", user_message_path(User.current, :type => 'apply'), :class => "resourcesGrey" %></li>
-          <%# 系统消息 %>
-          <li><%= link_to "系统消息", user_message_path(User.current, :type => 'system_message'), :class => "resourcesGrey" %></li>
           <%# 课程相关消息 %>
           <li><%= link_to "作业消息", user_message_path(User.current, :type => 'homework'), :class => "resourcesGrey" %></li>
           <li><%= link_to "课程讨论",user_message_path(User.current, :type => 'course_message'), :class => "resourcesGrey"  %></li>
@@ -26,6 +24,8 @@
           <li><%= link_to "贴吧帖子", user_message_path(User.current, :type => 'forum'), :class => "resourcesGrey"  %></li>
           <%# 系统贴吧 %>
           <li><%= link_to "用户留言",user_message_path(User.current, :type => 'user_feedback'), :class => "resourcesGrey"  %></li>
+          <%# 系统消息 %>
+          <li><%= link_to "系统消息", user_message_path(User.current, :type => 'system_message'), :class => "resourcesGrey" %></li>
         </ul>
       </li>
     </ul>
@@ -104,6 +104,23 @@
                       <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
                     </ul>
                 <% end %>
+                <% if ma.course_message_type == "HomeworkCommon" && ma.status == 1 %>
+                    <ul class="homepageNewsList fl">
+                      <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
+                      <li class="homepageNewsPubType fl"><%=link_to ma.course_message.user, user_path(ma.course_message.user), :class => "newsBlue homepageNewsPublisher" %><span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>">发布的作业：</span></li>
+                        <% if ma.viewed == 0 %>
+                          <li class="homepageHomeworkContent fl">
+                            <%= link_to ma.course_message.name, student_work_index_path(:homework => ma.course_message.id), :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :title => "#{ma.course_message.name}" %>
+                          </li>
+                          <li  class="homepageHomeworkContentWarn fl"> &nbsp;&nbsp; 截止时间快到了！</li>
+                        <% else %>
+                          <li class="homepageNewsContent fl">
+                            <%= link_to ma.course_message.name, student_work_index_path(:homework => ma.course_message.id), :class =>"#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :title => "#{ma.course_message.name}" %>
+                          </li>
+                        <% end %>
+                      <li class="homepageNewsTime fl"><%= time_tag(ma.created_at).html_safe %> </li>
+                    </ul>
+                <% end %>
                 <% if ma.course_message_type == "Poll" %>
                     <ul class="homepageNewsList fl">
                       <li class="homepageNewsPortrait fl"><a href="javascript:void(0);"><%=link_to image_tag(url_to_avatar(ma.course_message.user), :width => "30", :height => "30"), user_path(ma.course_message.user) %></a></li>
diff --git a/public/stylesheets/new_user.css b/public/stylesheets/new_user.css
index f8000f674..a233b6577 100644
--- a/public/stylesheets/new_user.css
+++ b/public/stylesheets/new_user.css
@@ -514,6 +514,9 @@ a.homepageMenuText {color:#484848; font-size:16px; margin-left:20px;}
 .homepageNewsType {width:110px; padding-left: 5px; font-size:12px; color:#888888; display:block;}
 .homepageNewsPubType {width:220px; font-size:12px; color:#888888; display: block;}
 .homepageNewsContent {width:365px; max-width:365px; margin-right:10px; font-size:12px; color:#4b4b4b; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;max-height: 49px; }
+.homepageHomeworkContentWarn {width:110px; max-width:365px; margin-right:10px; font-size:12px; color:red; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;max-height: 49px; }
+.homepageHomeworkContent {width:245px; max-width:365px; margin-right:10px; font-size:12px; color:#4b4b4b; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;max-height: 49px; }
+
 .homepageNewsTime {width:75px; font-size:12px; color:#888888; display:block; text-align:right;}
 a.homepageWhite {color:#ffffff;}
 a.homepageWhite:hover {color:#a1ebff}