英語各種時態(tài)的概念和句型結(jié)構(gòu)(已修改)
2025-04-16 01:38 本頁面
【正文】 英語各種時態(tài)的概念和句型結(jié)構(gòu)5一、一般現(xiàn)在時１、概念：表示經(jīng)常性、習(xí)慣性的動作。２、句型結(jié)構(gòu)（１）be(am,is,are)動詞陳述肯定句：主語+be(am,is,are)+其它。陳述否定句：主語+be(am,is,are)+not+其它。一般疑問句：Be(am,is,are)+主語+其它？特殊疑問句：疑問詞+一般疑問句？Who are they?反意疑問句：肯定陳述句+be(am,is,are)+not+主語（相應(yīng)的代詞）？Tom is a doctor, isn’t he?否定陳述句，+be(am,is,are)+主語（相應(yīng)的代詞）？Tom isn’t a doctor , is he?（２）實義動詞陳述肯定句：其他人稱：主語++其它。We go to the beach every Sunday.第三人稱單數(shù)：主語++其它。Sally does her homework every day.陳述否定句：其他人稱：主語+don’t++其它。We don’t go to the beach every Sunday.第三人稱單數(shù)：主語+doesn’t++其它。Sally doesn’t do her homework every day.一般疑問句：其他人稱：Do+主語++其它？Do we go to the beach every Sunday?第三人稱單數(shù)：Does+主語++其它？Does Sally do her homework every day?特殊疑問句：疑問詞+一般疑問句？其他人稱：Where do you go every Sunday?第三人稱單數(shù)：What does Sally do every day?反意疑問句：肯定陳述句，+don’t/doesn’t+主語（相應(yīng)的代詞）？其他人稱：We go to the beach every Sunday, don’t we?第三人稱單數(shù)：Sally does her homework every day, doesn’t she?否定陳述句，+do/does+主語（相應(yīng)的代詞）？其他人稱：We don’t go to the beach every Sunday , do we?第三人稱單數(shù)：Sally doesn’t do her homework every day , does she?二、一般過去時１、概念：表示過去某個時間發(fā)生的動作或存在的狀態(tài)。２、句
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