高中英语 Unit1 getting along with others-grammer and usage课件 牛津译林版

Module5Unit1Grammarusage1Reading•ReadthecontentsonP8andtrytogetmoreabouttheinfinitive.2ActiveVoicePassiveVoiceBaseformtodotobedonePerfectformtohavedonetohavebeendoneContinuousformtobedoingTensesoftheinfinitive3Twomainkindsofinfinitives•Theto-infinitiveThebareinfinitivePS:Herepleasepayattentiontotheusageof“to”.Itcanbothfunctionasaprepositionandthesymbolofaninfinitive.beusedtodoingsthusedtodo...