來源:網絡資源 作者:中考網編輯 2021-05-07 18:37:16
中考網整理了關于2021年中考英語復習之被動語態(tài)的基本時態(tài)變化,希望對同學們有所幫助,僅供參考。
被動語態(tài)的基本時態(tài)變化
被動語態(tài)通常為十種時態(tài)的被動形式, 被動語態(tài)由be+過去分詞構成,be隨時態(tài)的變化而變化。以do為例,各種時態(tài)的被動語態(tài)形式為:
1) am/is/are +done (過去分詞) 一般現在時
例Visitors are requested not totouch the exhibits.
2) has /have been done 現在完成時
例All the preparations for thetask have been completed, and we're ready to start.
3) am/is /are being done 現在進行時
例A new cinema is being builthere.
4) was/were done 一般過去時
例I was given ten minutes todecide whether I should reject the offer.
5) had been done 過去完成時
例 By the end of last year,another new gymnasium had been completed in Beijing.
6) was/were being done 過去進行時
例A meeting was being held when Iwas there.
7) shall/will be done 一般將來時
例Hundreds of jobs will be lostif the factory closes.
8) should/would be done 過去將來時
例The news would be sent to thesoldier's mother as soon as it arrived.
9) shall/will have been done 將來完成時(少用)
例The project will have beencompleted before July.
相關推薦:
2021年全國各省市中考報名時間匯總
2021年全國各地中考體育考試方案匯總
2021年全國各省市中考時間匯總
關注中考網微信公眾號
每日推送中考知識點,應試技巧
助你迎接2021年中考!
歡迎使用手機、平板等移動設備訪問中考網,2024中考一路陪伴同行!>>點擊查看