分析了课文的重点 难点 对句型讲解的很好         

         be on fire for：对。。。充满热情

        1.border.1)边界，国界；边境地区

                    2）边  boundary界限；分界线

        2.incurable

          cure sb. of sth 治愈

          cure n. （治病的）药，效果

          -able     curable acceptable measurable chaneable etc.

          in-     incorrect  inaccurate  

                   independate

         3  get engaged to sb

          be  engaged in sth./doing  sth

          be busy with sth/ be busy in doing sth

         4 give lectures   give talks/speeches

         5.disable (sb. from doing sth. )

          able adj.----unable  adj

          enable v.----disable v.

         6.the nature of the universe

         7.on the other hand 另一方面

         8.turn out 结果（是）；证明（是）

        Things turned out to be exactly  as ...

         9.the cause and effect 因果

          a needle and thread 针和线

        10.There is no point in doing