2022年高考英语语法精要讲解二十现在完成时.docx

2022年年高考英语语法精要讲解二十：现在完成时I’ve planted 14 trees so far this morning.　　---How are you today?　　---Oh, I as ill as I do now for a long time.　　A. didn’t feel　　B. don’t feel　　C. wasn’t feeling　　D. haven’t felt　　(D) (NMET 2022)　　2、在过去某个不确定的时间发生的动作，但与现在有某种联系，由于我们所关怀的是“现在”还存在着“过去”发生某事的结果，常和以下词连用：ever（问句或确定句)，already(确定句), never(否认句),yet(问句或否认句),before　　--- my glasses?　　---Yes, I saw them on your bed a minute ago.　　A. Do you see　　B. Had you seen　　C. Would you see　　D. Have you seen　　(NMET86) (D)　　eg. 1)--Have you passed your test ?　　--Yes.　　--When did you pass it?　　--(I passed it) Last week.　　2) —Have you passed your test?　　--Not yet.　　--When will you pass it?　　-- Next week.　　比照：Have you seen this film? （曾经经过）　　Did you see this film ? （某特定时间）　　3、可表示反复性或习惯性，常与often, three times 等词连用　　I’ve watched him on TV several times.　　4、终止性动词可用完成时，但不能和for, how long 等时间词连用，此时常用替换词　　This film has begun　　How long has this film been on?　　begin borrow come die be on keep be here be dead　　join buy leave　　be in have be away　　5、其它和现在完成时连用的词:just, in (within) the past (last) + 时间段；　　比照：He has just fallen downstairs.　　He fell downstairs just now.　　6、特别构造　　①This is the first (most / only ) + n. + that-clause　　This is the best film I have ever seen.　　②It’s + 时间段+ since-clause (从句用过去时）　　It’s two years since he died.　　He has been dead for two years.　　He died two years ago.　　7、现在完成时与现在完成进展时　　现在完成进展时强调动作连续到将来或仍在进展.　　I’ve written an article. （已完成）　　I’ve been writing an article. （还在写）。