初中英語中考綜合復(fù)習(xí)專項復(fù)習(xí)-完成時(現(xiàn)在完成時過去完成時)總結(jié)

1、初中英語中考綜合復(fù)習(xí)專項復(fù)習(xí)完成時（現(xiàn)在完成時過去完成時）總結(jié)一、定義：完成時態(tài)包括現(xiàn)在完成時和過去完成時?，F(xiàn)在完成時表示過去發(fā)生的動作對現(xiàn)在造成的阻礙或結(jié)果或表示過去 的動作或狀態(tài)連續(xù)到現(xiàn)在。英語名稱是The Present Perfect Tense。過去完成時表示過去發(fā)生的動作對該動作發(fā)生后的過去某一時刻造成 的阻礙或結(jié)果或表示過去的動作或狀態(tài)連續(xù)到過去某一時刻。英語名稱是T he Past Perfect Tense o二、結(jié)構(gòu)現(xiàn)在完成時：主語+have/has+done 過去完成時：主語+had+done三、過去分詞（done）的構(gòu)成 規(guī)那么變化形式動詞變化規(guī)那么例詞一樣動詞直截了當(dāng)

2、+edlook -lookedwash- washedclean-cleaned不發(fā)音的e結(jié)尾去 e+edlive- livedgive-givendrive-driven重讀閉音節(jié)末尾只有一 個輔音字母（輔-元輔）雙寫尾字母+ edstop -stopped輔音字母+ y結(jié)尾變y為i + edstudy f studied不規(guī)那么變化形式不規(guī)那么動詞A-A-Aput-put-puthit-hit-hitA-B-Blose-lost-lostbuild-built-builtA-B-Acome-came-comerun-ran-runA-B-Ceat-ate-eatenfall-fell-fa

3、llen四、時刻標(biāo)志詞現(xiàn)在完成時的時刻標(biāo)志詞【例句演練】alreadyyeteverneverjustso farup to nowsince+過去時for+時刻段How long 提問All of their students have made rapid progress in the past few ye ars.I have lived here since twenty years ago.This is the most interesting news I have ever told.I havent heard from my uncle fbr years.I have

4、 already written 10 books.Well start at once if the rain has stopped.I have seen the movie twice.He has been to Beijing many times up to now.過去完成時的時刻標(biāo)志詞beforeafterwhenby (the end of)It was the third time that he had made the same mistake.He had taken the exam.I had been to America.They had visited a doctor.A thief had stolen my watch before I got home.It had rained heavily by last month.The students had gone before the teacher came.易錯點當(dāng)顯現(xiàn)since+過去時刻點/ fbr +時刻段/ How long提問 等3種情形 時，主句中的謂語必須要是可連續(xù)動詞的完成時?！纠溲菥殹?)1 have had this dress fbr 5 years.2)