Topic3.ThedragonhasbecomeasymboloftheChinesenation.

现在完成时 概念 1 过去发生的某一动作对现在造成的影响或结果或到现在为止已经发生或完成的动作 eg My father has gone to work 2 表示过去发生的 持续到现在的动作或状态 eg I have lived here since 1998 标志性词语 already 肯定 yet 否定 疑问 just before recently still lately never ever twice on several occasion in the past few days weeks months years up to these few days weeks months years this morning week month year just up to present so far up to now till now since 时间 基本结构 have has done 定句 主语 have has 动词的过去分词 宾语 或者其他 否定句 主语 have not has not 动词的过去分词 宾语 一般疑问句 Have Has 主语 动词的过去分词 宾语 或者其他 特殊疑问句 特殊疑问词 一般疑问句 have has 主语 过去分词 其他 基本搭配 for 时段 Mary has been ill for three days since 过去一个时间点 译为 自从 以来 I have lived here since 1999 since 时段 ago he has been there since twenty years ago since 从句 过去时 It has been three years since I came here It is has 时段 since 从句 过去时 It is has been ten years since he was a doctor 重点区别 Have Has gone to 去了未回 Have Has been to 去过已回 已不在去过的地方 Have has been in 呆了多久 还在所呆的地方 练习 1 How long have you here A come B got C arrived D been 2 My grandpa died A at the age of my 2 B for 2 years C when I was 2 D my age was 6 3 Jane has to BeiJing She will come back tomorrow A been B gone C went D never been 4 It is ten years I last saw her A after B since C for D that 5 Who will go to the station to meet Lorry I will I her several times A met B have met C had met D will meet 6 What a nice dress How long you it Just 2 weeks A will buy B did buy C are having D have had 7 Do you know Lydia very well Yes She and I friends since we were very young A have made B have become C have been D have turned 8 The Smiths in China for 8 years A has lived B lived C have been D live 9 Hello this is Mr Green speaking Can I speak to Mr Black Sorry He the BaiNiao Park A has been to B has gone to C went to D will go to 10 you ever to the US Yes twice A Have gone B Have been C Do go D were going 句型转换 1 I have been to Macau before 改为否定句 I been to Macau before 2 He hasn t come to school because he was ill 就划线部分提问 he come to school 3 I bought a new bike just now 用 just 改写 I just a new bike 4 We began to learn English three years ago 改为同义句 We English three years 5 He has never surfed 改成反意疑问句 6 They have been here since 2000 对划线部分提问 have they been here 7 The old man last year He has for a year die 动词填空 8 Miss Gao left an hour ago 同义句转换 Miss Gao has an hour ago 提升训练 用适当的时态填空 1 She s live here ever since she was ten 2 Both of them be in Hongkong for ten days 3 Both of them come to Hongkong ten days ago 4 Half an hour pass since the train leave 5 Mary lose her pen you see it here and there 6 you find your watch yet 7 Are you thirsty No I just have some orange 8 We already return the book 9 they build a new school in the village 10 I not finish my homework Can you help me 11 My father read the novel twice 12 I buy a book just now 13 I lost my watch yesterday 14 My father read this book since yesterday 句式训练 1 I have been there for two days you 2 My father has lived here since 2000 your father 3 He left here yesterday he 4 They bought a book two hours ago