Unit 5 Language Practice 現(xiàn)在完成時(shí)用法教案-2022-2023學(xué)年中職英語(yǔ)高教版（2021）基礎(chǔ)模塊1
發(fā)布日期：2023-03-28 來(lái)源： 瀏覽次數(shù)：298
現(xiàn)在完成時(shí)用法
讓學(xué)生觀察例句，并翻譯：
FT Clothing and ABC Shopping have been business partners for over ten years.
Have you been to a welcome party before?
Your support has played an important role in our company’s growth.
時(shí)態(tài)含義
表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，或從過(guò)去已經(jīng)開始，持續(xù)到現(xiàn)在并且有可能繼續(xù)下去的動(dòng)作或狀態(tài)。
基本結(jié)構(gòu)
肯定句： 主語(yǔ)+have/has+動(dòng)詞過(guò)去分詞+其他.
I have finished my homework. （我已經(jīng)完成了作業(yè)）
否定句： 主語(yǔ)+have/has+not+動(dòng)詞過(guò)去分詞+其他.
They have not finished the task.
一般疑問句：Have/Has+主語(yǔ)+動(dòng)詞過(guò)去分詞+其他?
肯定回答：Yes,主語(yǔ)+have/has.
否定回答：No,主語(yǔ)+have/has+not.
Have you seen the film yet?
查看全部?jī)?nèi)容，點(diǎn)擊下載
現(xiàn)在完成時(shí)用法
讓學(xué)生觀察例句，并翻譯：
FT Clothing and ABC Shopping have been business partners for over ten years.
Have you been to a welcome party before?
Your support has played an important role in our company’s growth.
時(shí)態(tài)含義
表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，或從過(guò)去已經(jīng)開始，持續(xù)到現(xiàn)在并且有可能繼續(xù)下去的動(dòng)作或狀態(tài)。
基本結(jié)構(gòu)
肯定句： 主語(yǔ)+have/has+動(dòng)詞過(guò)去分詞+其他.
I have finished my homework. （我已經(jīng)完成了作業(yè)）
否定句： 主語(yǔ)+have/has+not+動(dòng)詞過(guò)去分詞+其他.
They have not finished the task.
一般疑問句：Have/Has+主語(yǔ)+動(dòng)詞過(guò)去分詞+其他?
肯定回答：Yes,主語(yǔ)+have/has.
否定回答：No,主語(yǔ)+have/has+not.
Have you seen the film yet?
查看全部?jī)?nèi)容，點(diǎn)擊下載
