- 1、本文档共6页,可阅读全部内容。
- 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、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、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)。
.
被动语态
当主语是动作的承受者时,谓语要用被动语态。
被动语态的构成
被动语态的构成形式是:助动词be+及物动词的过去分词。助动词be有人称、时态和数的变化,其变化规则与be作为连系动词时完全一样。现以ask为例,将八种时态的被动语态的肯定式、否定式和疑问式列表如下:
肯定式
否定式
疑问式
一般现在时
Iamasked...
He/Sheisasked...
We/You/Theyareasked...
Iamnotasked...
He/Sheisnotasked...
We/You/Theyarenotasked...
AmIasked...?
Ishe/sheasked...?
Arewe/you/theyasked...?
一般过去时
I/He/Shewasasked...
We/You/Theywereasked...
I/He/Shewasnotasked...
We/You/Theywerenotasked...
WasI/he/sheasked...?
Werewe/you/theyasked...?
现在进行时
Iambeingasked...
He/Sheisbeingasked...
We/You/Theyarebeingasked...
Iamnotbeingasked...
He/Sheisnotbeingasked...
We/You/Theyarenotbeingasked...
AmIbeingasked...?
Ishe/shebeingasked...?
Arewe/you/theybeingasked...?
过去进行时
I/He/Shewasbeingasked...
We/You/Theywerebeingasked...
I/He/Shewasnotbeingasked...
We/You/Theywerenotbeingasked...
WasI/he/shebeingasked...?
Werewe/you/theybeingasked...?
一般将来时
I/He/She/We/You/Theywillbeasked...
I/Weshall/willbeasked...
I/He/She/We/You/Theywillnotbeasked...
I/Weshall/willnotbeasked...
WillI/he/she/we/you/theybeasked...?
Shall/WillI/webeasked...?
过去将来时
I/He/She/We/You/Theywouldbeasked...
I/Weshould/wouldbeasked...
I/He/She/We/You/Theywouldnotbeasked...
I/Weshould/wouldnotbeasked...
WouldI/he/she/we/you/theybeasked...?
Should/WouldI/webeasked...?
现在完成时
I/We/You/Theyhavebeenasked...
He/Shehasbeenasked...
I/We/You/Theyhavenotbeenasked...
He/Shehasnotbeenasked...
HaveI/we/you/theybeenasked...?
Hashe/shebeenasked...?
过去完成时
I/He/She/We/You/Theyhadbeenasked...
I/He/She/We/You/Theyhadnotbeenasked...
HadI/he/she/we/you/theybeenasked...?
含有情态动词的被动语态
含有情态动词的被动语态的构成形式:情态动词+be+及物动词的过去分词
Teenagersshouldbeallowedtomaketheirowndecisions.
Yourhomeworkmustbehandedintoday.
Aconcertwillbeheldnextmonth.
Maythetreesbeplantedbehindthehouse.
被动语态的用法
强调动作的承受者
HisspokenEnglishhasbeenimprov
文档评论(0)