【正文】
s advice (4) (recent), she has built up her body. Her parents don39。 been to B B 語(yǔ)法集訓(xùn) 03 二 、 按要求完成句子 has finished the project on reusing natural resources. (改為否定句 ) Ben________ ________ the project on reusing natural resources. have studied at this school for three years. (改為同義句 ) Three years has ________ since we _________________ to study at this school. hasn39。 been C. Have。 have met 5. You said that Zhijin Cave is very beautiful. _______ you ______ there? A. Have。 meet B. has passed。 eg: He has never seen her before. 他以前從未見(jiàn)過(guò)她。 We cleaned the classroom this morning. 今天早上我們打掃了教室。 語(yǔ)法集訓(xùn) 03 考點(diǎn)五: 現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的區(qū)別 側(cè)重點(diǎn)不同,現(xiàn)在完成時(shí)表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響,側(cè)重于現(xiàn)在的情況;一般過(guò)去時(shí)表示過(guò)去某個(gè)時(shí)候發(fā)生的動(dòng)作、存在的狀態(tài),與現(xiàn)在不發(fā)生關(guān)系。 語(yǔ)法集訓(xùn) 03 無(wú)明顯時(shí)間標(biāo)志,仍使用現(xiàn)在完成時(shí)。 gone to+地點(diǎn),“到某地去了”已走遠(yuǎn)。 過(guò)去的動(dòng)作或狀態(tài),一直持續(xù)到現(xiàn)在, for和 since把時(shí)間帶。 How long have you been in China? 你在中國(guó)呆了多久? 語(yǔ)法集訓(xùn) 03 考點(diǎn)四: —Have you seen Mrs. Smith recently? —No. She ________ Australia on business. She39。t here right now. He has gone to London. 他現(xiàn)在沒(méi)在這里。 have been in 表示“一直呆在某地”。 語(yǔ)法集訓(xùn) 03 He ________ his hometown for twenty years. H