【正文】
可用于回答 how often 引導(dǎo)的疑問句。 思考探究 多久一次 多長時間 多遠(yuǎn) (1)— _________________________ does your dad read books? — Every day. (2)— _________________________ do you have dance lessons? — About 2 hours. 思考探究 How often How long (3)— _________________________ is it from the zoo to the bus station? — About 5 kilometers. 思考探究 How far 2. They go to the movies once a week. I watch TV twice a week. My father usually exercises three times a week. 次數(shù)的表達方法 : 一次 _________, 兩次 ________, 三次 ____________。 how long 意為“ _________”,