系列-18对划线部分提问详细讲解.pptVIP

  1. 1、本文档共73页,可阅读全部内容。
  2. 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
  3. 3、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。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载
  4. 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
  5. 5、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。
  6. 6、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们
  7. 7、成为VIP后,您将拥有八大权益,权益包括:VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
  8. 8、VIP文档为合作方或网友上传,每下载1次, 网站将根据用户上传文档的质量评分、类型等,对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
系列-18对划线部分提问详细讲解

2 一般过去时 ???????例1 He ate an apple .(ate an apple 划线) ??????????? (1)do代替ate?? what代替an? apple ???????????? (2)变疑问句:Did he eat an apple? ???????????? (3)What+Did he eat an apple? ????????????????????? do代替ate?? what代替an? apple 划线部分省略。 ?????????????(4)What did he do?归纳分析,写出正确答案? ???????? 例2 She did her homework.(did her homework 划线) ???????????? (1)do代替did? what代替 homework ?????????????(2)变疑问句:Did she do her homework? ???????????? (3)What+Did she do her homework? ????????????????????? do代替did? what代替 homework 划线部分省略。 ???????????? (4)What did she do?归纳分析,写出正确答案。 规则:? ??????? 在一般过去时中,对动词提问,用do代替划线动词; ?? 宾语用what代替;其句型结构是:What? did-------do?形式。????? 3 现在进行时? ?????????例1 He is eating an apple .(eating an apple 划线) ???????????? (1)doing代替eating?? what代替an? apple ???????????? (2)变疑问句:Is he eating eat an apple? ???????????? (3)What+Is he eating an apple? ???????????????? doing代替eating? what替an apple 划线部分省略。 ???????????? (4)What is he doing?归纳分析,写出正确答案? ??????? 例2 She is doing her homework. ?????????????(doing her homework 划线) ??????????? (1)doing代替doing? what代替 homework ????????????(2)变疑问句:Is she doing her homework? ????????????(3)What+Is she doing her homework? ?????????? ????? ?doing代替doing what代替 homework 划线部分省略。 ??????????? (4)What is she doing?归纳分析,写出正确答案。 规则: ????? ?在现在进行中,对动词提问,用doing代替划线动词; ??? 宾语用what代替;其句型结构是:What? is/are-------doing? 4 过去进行时? ???????例1He was eating an apple .(eating an apple 划线) ???????? (1)doing代替eating?? what代替an? apple ?????????(2)变疑问句:Was he eating an apple? ???????? (3)What+Was he eating an apple? ????????????? doing代替eating what代替an? apple 划线部分省略。 ??????? (4)What was he doing?归纳分析,写出正确答案? ???? 例2 She was doing her homework. ????????? (doing her homework 划线) ???????? (1)doing代替doing? what代替 homework ???????? (2)变疑问句:Was she doing her homework? ???????? (3)What+Was she doing her homework? ????????? ??? doing替doing what代替 homework 划线部分省略。 ???????? (4)What was she doing?归纳分析,写出正确答案。 规则:? ?????? ?在过去进行时中,对动词提问,用doing代替划线动词; ?? ?宾语用

文档评论(0)

pengyou2017 + 关注
实名认证
文档贡献者

该用户很懒,什么也没介绍

1亿VIP精品文档

相关文档