PastPerfectContinuousWhatisPastPerfectContinuous?WhatisPastPerfectContinuous?1.Thisafternoon,Iwasinthetowncenter,whereIhadbeendoin...
TeachingPlanUnit5Grammar:PresentContinuousTenseⅠ.TeachingAims1.GettheSstoknowaboutPresentContinuousTense.2.EnabletheSstoknowwhent...
高中英语词语辨析continual与Continuous这两个形容词均可表示“连续不断”的意思，但它们在含义上有区别。continual指某一动作不时重复，重...
MiddleSchoolEnglishPresentContinuousPPT•BasicconceptsandstructureofthepresentContinuoustense•ThepresentContinuoustenserepresents...
