电脑桌面
添加小米粒文库到电脑桌面
安装后可以在桌面快捷访问

动词第三人称单数的变化规则及练习16759

动词第三人称单数的变化规则及练习16759_第1页
1/14
动词第三人称单数的变化规则及练习16759_第2页
2/14
动词第三人称单数的变化规则及练习16759_第3页
3/14
动词第三人称单数的变化规则及练习一、使用情况:在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s 或-es。(标志词 usually often always sometimes never every 等)二、变化规则1、直接在动词后+s 例如: like- likes play-plays 2、以 s, x, sh, ch, 接尾的动词:+es 例如: wash-washes3、以辅音+o 接尾的动词:+es 例如: go-goes4、以辅音字母+y 接尾的动词:变 y 为 i+es 例如: fly-flies以元音字母+y 接尾的动词后+s例如:play-plays5、除上述规律外,还应注意下面三点: 1) 动词 have ,遇到主语是第三人称单数时,要用 has; 动词 be 的第三人称单数形式是 is。 2)含有动词第三人称单数形式的句子变否定句时,要用 doesn't + 动词原形,如: He goes to school at six in the morning. (变否定句)→ He doesn't go to school at six in the morning. 3)对含有动词第三人称单数形式的句子提问时,要用助动词 does如: She goes home at five every day. (对划线部分提问)→ When / What time does she go 注意: 不规则变化: have-----ha s , be-------is , do-----does I 写出下列动词的第三人称单数(-s)和现在分词(-ing)go do play jump swim run put sing dance come get have fly study read write look drink eat walk like II 选择1. Ben_____a new book. A. have B. has C. haves D. were2. Ben and Mary some books. A. have B. has C. are D. were3. I some stories every day. A. have B. has C. are D. were __________ ice cream. 5. Kitty__ English every day man _____in front of his car. ’s bicycle ______a bell. B has having every day his homework every day. 10. I ________ my homework every day. ________ their homework every day.A. do C. is her hands. boys and Superdog______them. saving cow. selling the beanstalk. giant ______boys. ’t eat goose_______golden eggs. woman_______the beanstalk. cut mother ______the beanstalk. take Ctakes D. taking19Jack andher mother _____happer D. have beans...

1、当您付费下载文档后,您只拥有了使用权限,并不意味着购买了版权,文档只能用于自身使用,不得用于其他商业用途(如 [转卖]进行直接盈利或[编辑后售卖]进行间接盈利)。
2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。
3、如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。

碎片内容

动词第三人称单数的变化规则及练习16759

确认删除?
VIP
微信客服
  • 扫码咨询
会员Q群
  • 会员专属群点击这里加入QQ群
客服邮箱
回到顶部