第一学期unit161高一英语课件

Idecidedtodoanexperiment(1)attractvtattractalargeaudience，方式，attractourattentionattractiveadjattractionn(2)?????Havingrealized…为现在分词短语作伴随状语，1???Benjaminconductedanumberofexperiments???conductvt/vi1)导电conductelectricity2)?进行conductameeting3)?引导，公共汽车售票员，havingdone表示比另一动作先发生，让步等，结果，原因，带领Conductmetoyourteacher4)指挥（乐队）conductaband5)?表现（和反身代词连用）他表现得体，可表示伴随，doing表示与后一动作同时发生，HeconductedhimselfinagoodmannerConductorn乐队指挥，attractmanytourists，这时-ing形式相当于一个状语从句，hewasrunoverbyacar2)原因HavinglivedinShanghaimanyyears(=BecausehehaslivedinShanghaimanyyears)，导（电）体2agreat/goodmanyalarge/great/goodnumberofagoodfew/quiteafewmanya+可数名词agreat/gooddealofagreat/largeamountofquitealittle+不可数名词alotof/lotsofagreat/largequantityoflargequantitiesofplentyof+可数/不可数名词3HavingrealizedthatIcoulduseakitetoattractlightening，1)时间：Crossingtheroad(=Ashewascrossingtheroad)，doing/havingdone作状语，条件，heknowstheplacesverywell3)条件：，