Unit 3 Under the sea Grammar 动词-ing 形式的被动式课件-人高中英语人教新课标选修七

人教版高二英语选修7第三单元第3课时

Unit3UndertheSea

Grammar

RevisethePassiveVoiceof--ingForm

LearningObjectives:Bytheendoftheclass,thestudentswillbeableto

1.recognize

theformsof

beingdone

andhavingbeendone

andknowtheexactmeaningsofthem.2.usethesetwoformscorrectly.不定式过去分词V-ing非谓语动词一般式完成式主形:havingdone被形:havingbeendone主形:doing被形:beingdone什么情况用V-ing形式的被动式呢？1.PeopleareafraidofbeinginfectedwithCOVID-19(新型冠状病毒).beinginfected2.Havingbeengivensuchaterriblevirus,weshouldbeatit.Havingbeengiven当动词-ing形式的逻辑主语是动作的承受者时，就要用动词-ing形式的被动语态。V-ing形式(主动/被动）表示的动作与主要动词同时发生或发生在主要动词之后，用其一般式V-ing形式(主动/被动）表示的动作在主要动词之前发生，用其完成时.Guessandpayattentiontothepassive-ingform,thentrytotalkabouttheirfunctions.Thefunctionsofpassive-ingformRiddlesBeingbuiltasaspecialhospitalintendaysmakesitfamous.

whichhospital（HuoShenshanHospital）v.-ing的被动式作主语______tosunlightfortoomuchtimewilldoharmtoone’sskin.

A.Exposed

B.Havingexposed

C.Beingexposed

D.AfterbeingexposedExercise1:Whatkindofdogdoesn’tbiteorbark,butitlikes

beingeaten?afoodhotdogv.-ing的被动式作宾语Exercise2:1.Theboyisafraidof____________bythedog.(attack)beingattacked2.Theoldmanneeds_________.A.lookafterB.tolookafterC.1ookingafterD.beinglookedafter在need/want/require(需要)和beworth(值得)等词后面,V-ing的主动形式表示被动意义。例如：a)那个破窗户需要修理。Thebrokenwindowwants_________________(repair).repairing=toberepaired

b)这本书值得一读。

Thebook_________________.

is

worthreadingTheirjobis

beingtrampled(踩、踏)

bymaneverydaywithoutanypaintorcomplaint(抱怨).（猜一种生活用品）shoesv.-ing的被动式作表语Thepatient

beinginjected

isLiZuofanatanintensivecareward(重症监护病房）ofthenovelcoronavirus(新型冠状病毒)infectioncases.v.-ing的被动式作定语我们正在讨论的问题是非常重要的。Theproblemthatwearediscussingisveryimportant.Exercise3:Theproblembeingdiscussedisveryimportant.

Wecanwatch

basketball/footballmatchesbeingshown

withoutgoingout.（猜一种家电用品）v.-ing的被动式作宾补Theaudienceisdelightedtoseethegirl____________aprize.

(award)Exercise4:beingawardedHehasagiftforplayingbasketball.

HavingbeenselectedintotheHustonRocketteam,

histalenthasbeenshownfully.

（猜一篮球运动员）v.-ing的被动式作状语

已经被检查了几次后,他被告知他是健康的。Exercise5:Afterhehadbeenexaminedseveraltimes,hewastoldthathewashealthy.Havingbeen