PeridIV Graar

　　Learning ais: 1.Grasp the usages f the past participle as the Attribute, Predictive and the bect cpleent(過(guò)去分詞充當(dāng)定語(yǔ)、表語(yǔ)、賓語(yǔ)不足語(yǔ)）and use the freel

　　2. Iprve abilit f aing a thrugh and anlasing.

　　Learning iprtant and difficult pints:

　　1.Understand and use the past participle as the Attribute, Predictive and the bect cpleent(過(guò)去分詞充當(dāng)定語(yǔ)、表語(yǔ)、賓語(yǔ)不足語(yǔ)) freel.

　　2.Find ut the differences bet