hom, which, whose )或)或( ( when, where, how, why when, where, how, why ) ) Exercise ?? She says She says _________ _________ s s he has a handbag. he has a handbag. ?? Do you know Do you know ________ ________ the plane the plane will will leave? leave? ?? She asks me She asks me ___________ ___________ Tom was a Tom was a teacher teacher 10 years ago. 10 years ago. ? He tells me____________he is watching TV. ?? I want to know I want to know ___________ ___________ he has been to ? he has been to ? that when if /whether if /whether that where 3 3、时态、时态 1. 1.如果主句是如果主句是现在现在的时态的时态, ,从句时态不变。从句时态不变。 2. 2. 如果主句是如果主句是过去过去的时态,从句要用相应的的时态,从句要用相应的过去时态。过去时态。 3. 3. 当从句是当从句是客观真理客观真理时,用一般现在时。时,用一般现在时。 3.时态( 前提:主句是过去时) 现在完成时一般将来时现在进行时一般过去时一般现在时从句时态原句时态一般过去时过去完成时过去进行时过去将来时过去完成时