高考英語(yǔ)一輪復(fù)習(xí)學(xué)通語(yǔ)法第十講動(dòng)詞的時(shí)態(tài)和語(yǔ)態(tài)課件

1、情況情況變化規(guī)則變化規(guī)則 例詞例詞一般情況一般情況直接加直接加sworkworkslearnlearnscomecomes playplayswantwants needneeds情況情況變化規(guī)則變化規(guī)則例詞例詞結(jié)尾為結(jié)尾為s，x，sh，ch或或o在詞尾加在詞尾加espasspasses discussdiscussesteachteaches washwashesfixfixes gogoes結(jié)尾為結(jié)尾為“輔音輔音字母字母y”變變y為為i再加再加escarrycarries crycriesstudystudies worryworries情況情況變化規(guī)則變化規(guī)則例詞例詞一般情況一般情況在動(dòng)

2、詞后加在動(dòng)詞后加edlooklookedwatchwatchedstaystayed expectexpected以以e結(jié)尾的動(dòng)詞結(jié)尾的動(dòng)詞后加后加dhopehopedlikeliked情況情況變化規(guī)則變化規(guī)則例詞例詞以以“輔音字母輔音字母y”結(jié)尾的動(dòng)結(jié)尾的動(dòng)詞詞變變y為為i再再加加edstudystudiedtrytriedcopycopied carrycarried以重讀閉音節(jié)以重讀閉音節(jié)或或/r/音節(jié)結(jié)尾，音節(jié)結(jié)尾，詞尾只有一個(gè)詞尾只有一個(gè)輔音字母時(shí)輔音字母時(shí)雙寫(xiě)詞尾雙寫(xiě)詞尾的輔音字的輔音字母 再 加母 再 加edstopstopped clapclappedplanplanned p

3、referpreferredadmitadmittedpermitpermitted情況情況變化規(guī)變化規(guī)則則例詞例詞一般情況一般情況在詞尾在詞尾直接加直接加ingworkworkinglooklookingstudystudying以不發(fā)音的以不發(fā)音的e結(jié)尾的動(dòng)詞結(jié)尾的動(dòng)詞去去e再加再加inghavehaving facefacingtaketaking writewriting情況情況變化規(guī)則變化規(guī)則例詞例詞以重讀閉音節(jié)以重讀閉音節(jié)結(jié)尾，且末尾結(jié)尾，且末尾只有一個(gè)輔音只有一個(gè)輔音字母字母雙寫(xiě)該輔雙寫(xiě)該輔音字母再音字母再加加ingcutcuttingputputtingswimswimming

4、beginbeginning以以ie結(jié)尾的動(dòng)結(jié)尾的動(dòng)詞詞變變ie為為y再再加加inglielyingtietyingdiedying形態(tài)形態(tài)時(shí)間時(shí)間一般一般進(jìn)行進(jìn)行完成完成現(xiàn)在現(xiàn)在am/is/arecleanedam/is/are being cleanedhave/has beencleaned形態(tài)形態(tài)時(shí)間時(shí)間一般一般進(jìn)行進(jìn)行完成完成過(guò)去過(guò)去was/werecleanedwas/wereb e i n g cleanedh a d b e e n cleaned將來(lái)將來(lái)shall/willbe cleanedshall/will havebeen cleaned過(guò)去將來(lái)過(guò)去將來(lái)should/