來源:網(wǎng)絡(luò)資源 2022-09-14 14:17:01
一般現(xiàn)在時(shí):
1.概念: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。
2.時(shí)間狀語:always, usually, often, sometimes, every week (day, year, month...), once a week, on Sundays,
3.基本結(jié)構(gòu):動(dòng)詞 原形 (如主語為第三人稱單數(shù),動(dòng)詞上要加(e)S)
4.否定形式:am/is/are+not;此時(shí)態(tài)的謂語動(dòng)詞若為行為動(dòng)詞,則在其前加don't,如主語為第三人稱單數(shù),則用doesn't,通常還原行為動(dòng)詞。
5.一般疑問句:把be動(dòng)詞放于句首;用助動(dòng)詞do提問,如主語為第三人稱單數(shù),則用does,同時(shí),還原行為動(dòng)詞。
6.例句:It seldom snows here.
He is always ready to help others.
Action speaks louder than words.
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