摘要：一、一般現(xiàn)在時(shí)(一)定義經(jīng)常、反復(fù)發(fā)生的動(dòng)作或行為及現(xiàn)在的某種狀況。(二)標(biāo)志出現(xiàn)時(shí)間狀語(yǔ):always, usually,often,sometimes,everyweek(day, year, month…), once a week,on Sundays, etc.(三)變形規(guī)律當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí),謂語(yǔ)動(dòng)詞要用第三人稱單數(shù)形式。1.一般情況下,在動(dòng)詞原形后加-s;2.動(dòng)詞原形以-s/-x/-sh/-ch結(jié)尾時(shí),在其后加-es.