c#下如何写定时程序

private void InitializeComponent()
        {
            this.timer1 = new System.Windows.Forms.Timer();
            this.SuspendLayout();
            //
            // timer1
            //
            this.timer1.Enabled = true;
            this.timer1.Interval = 1000;
            this.timer1.Tick += new System.EventHandler(this.timer1_Tick_1);
            //
            // Game
            //
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Inherit;
            this.ClientSize = new System.Drawing.Size(638, 455);
            this.Name = "Game";
            this.Load += new System.EventHandler(this.Game_Load);
            this.ResumeLayout(false);

        }
        private void Game_Load(object sender, EventArgs e)
        {
          
        }

        private void timer1_Tick_1(object sender, EventArgs e)
        {
            // 显示窗体
            this.Show();
       不执行这句话
        }

我是这样写的，可就是不进来，是什么地方错了吗？请指点一下

改成这样试试
this.timer1.Interval = 1000;
this.timer1.Enabled = true;