2020年新版新概念青少版2A复习总结(语法).docxVIP

新概念2A总复习 Part 1 时态 —、现在进行时：表示说话时正在做的事情 1、 基本结构：be+doing （do代指所有动词原形） 肯定句：主语 +am/is/are+doing My mother is talki ng with the den tist. 否定句：主语 +am/is/are no t+do in g... They aren 'tplay ing games. 一般疑问句：ls/Are+主语 +doing...? Yes主语 +am/is/are… Is she wait ing for a bus? No,主语 +am/is/are not. 特殊疑问句：特殊疑问词+is/are+主语+doi ng....? Where are they doing their homework? 2、 动词现在分词变化规则： 1） 一般情况下，直接在动词后加—ing work ---- work ing sleep ——sleep ing study ——study ing 2） 动词以不发音的—e结尾,要去—e加—ing take ——tak ing make — maki ng dance — dancing 3） 重读闭音节的动词，要双写词尾字母，再加—ing cut ——cutt ing put ——putt ing beg in begi nning 4） 以—ie结尾的动词把变成y再加—ing lie lyi ng tie tyi ng die dyi ng ◎「浄二、一般现在时： 表示客观事实、真理 经常发生、有规律的事情 1、基本结构： 带有 be 动词：主语 +am/is/are+ 肯定句：主语 +am/is/are+n./adj./prep.短语... The sky is blue. My music book is in the bag. 否定句：主语 +am/is/are not+n./adj./prep.短语... It isn 'my magaz ine. The curta in isn 'clea n. 一般疑问句：ls/Are+主语+n ./adj./prep.短语...？ Yes主语 +am/is/are. Are these gloves yours? No,主语 +am/is/are not. Is there any water in the jug? 特殊疑问句：特殊疑问词+is/are+主语+n./adj./prep.短语....？ Which one is right? Who is the man in a black hat? d形吕面的动词要现原带有实义动词： 主语 +(never/sometimes/often/usually/always )v.原形 /v. 三单 + ????( every mornin g/day/week.) d 形 吕面的动词要现原 /did:照妖镜肯定句：主语+v原形/三单 /did:照妖镜 They usually live in dry places. It sometimes rains in summer. 否定句：主语+do n'/doesn 't+v.原形+ We don 'go to school on weeke nds. Linda doesn'walk to school, but she goes by car. 一般疑问句：Do/Does+主语+v原形 ？ Do you always arrive at school very early? Does Lucy have a rest every after noon? Yes主 语 +do/does.No,主语 +don 'doesn '.How do you go to school every morningWhy does she always arrive so late? 清 Yes主 语 +do/does. No,主语 +don 'doesn '. How do you go to school every morningWhy does she always arrive so late? 清 2、动词第三人陈单数变化规则： 1) 一般直接在动词尾直接加 s.如：一… 「 play— plays, want—wan ts, work— works, 亠亠 ?音音-辅辅 后和 know—knows,help— helps, get— gets 丿 以字母s、x、ch、sh结尾的动词加-es发音/iz/;如: guess—guesses,fix—fixes,teach—teaches,brush—brushes, watch —w