【正文】
( 1) I have to finish my story about animals. ? ( 2) What are you going to be when you grow up? ? ( 3) Where are you going for your vacation? ? ( 4) I haven’t decided yet. ? ( 5) I am not sure. ? ( 6) You’ll be nothing but a stick. ? ( 7) You frighten me. ? ( 8) I’ve never thought of that at all. ? ( 9) I don’t have to live for others. ? ( 10) It’s no business of mine. ? 本講重點知識講解: ? 1. I have to finish my story about animals. ? have to 不得不,后面跟動詞原形,表示客觀要求某人需要做某事,有人稱和數(shù)及時態(tài)的變化,例如: ? She isn’t very well these days and has to stay at home. ? We have to go and help him. ? You don’t have to tell me this. ? Do you have to do everything. ? She doesn’t have to e this afternoon. ? 注意: ? have to 在口語中也可用 have got to 代替,意思與 have to 一樣,也表示客觀需要或義務。(如各種規(guī)章制度)時,常常用 have to。 ? rise 是不及物動詞