被動語態(tài)一般現(xiàn)在時的被動語態(tài)語態(tài)：表示主語和謂語動詞之間的關系。英語有兩種語態(tài)，即主動語態(tài)和被動語態(tài)。主動語態(tài)：表示主語是動作的執(zhí)行者。被動語態(tài)：表示主語是動作的承受者。如：Manystudents

study

English.(主動語態(tài))English

isstudied

bymanystudents.(被動語態(tài))語態(tài)1.Teenagersshouldbeallowedtochoosetheirownclothes.2.Englishisspokenbymanypeople.4.Lucky52iswatchedonTVbymanypeople.3.Theticketsaboutheroesaresoldout.5.RiceisplantedinSouthChina.6.Heissaidagoodboy.

助動詞be有人稱、數(shù)的變化,其變化規(guī)則與be作為連系動詞時一樣。如：Thedeskismadeofwood.Thedesksaremadeofwood.Heisaskedaquestionbytheteacher.被動語態(tài)的結構助動詞be+及物動詞的過去分詞不同的時態(tài)有不同的被動語態(tài)結構1.一般現(xiàn)在時的被動語態(tài)結構：bymanystudents.主動語態(tài)變被動語態(tài)的方法1.Manystudentsstudy

English.Englishisstudied2.Theymake

shoesinthatfactory.Shoesaremadebytheminthatfactory.主動語態(tài)變被動語態(tài)的方法1.把主動語態(tài)的賓語變?yōu)楸粍诱Z態(tài)的主語。2.把主動語態(tài)的謂語變?yōu)楸粍诱Z態(tài)的謂語。3.把主動語態(tài)的主語變?yōu)楸粍诱Z態(tài)的by

短語。（①

by短語可以省。②by短語后跟代詞的賓格。）bytheteacher.3.Theteacheroftenasks

himquestions.HeisaskedquestionsTheyplayfootballonSunday.Lucydoesthehomeworkintheevening.Theyoftenusecomputersinclass.WemakethesemachinesinBeijing.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedbytheminclass.ThesemachinesaremadeinBeijing.肯定句：主語＋be+過去分詞＋(by~)否定句：主語＋benot＋過去分詞＋(by~)一般疑問句：Be＋主語＋過去分詞＋(by~)?特殊疑問句：疑問詞＋be＋主語＋過去分詞＋(by~)被動語態(tài)的時態(tài)是由be的時態(tài)決定的，be是什么時態(tài)，全句就是什么時態(tài)，be動詞后