0930初三英语(人教版)Unit 5 What are the shirts made of？Period 3-2PPT.pptx

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Unit5Whataretheshirtsmadeof?Period3

学科：英语(人教版)

学校：海淀区教师进修学校附属实验学校

年级：九年级

主讲人：刘薇

Learninggoals

Attheendofthisperiod,youwillbeableto:

1.knowwhatpassivevoiceis,howtoformit,andhowtochangeactivevoiceintopassivevoice;

2.usepassivevoicewithpresenttensecorrectlyinthecontext.

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Listentoapieceofmusicandfindouttheactivevoiceandpassivevoiceusedinthelyrics.

Warm-up

Itsingsthesong.

Thesongissungbyit.

Wesingthesong.

Thesongissungbyus.

Youplaythesong.

Thesongisplayedbyyou.Theyplaythedrums.

Thedrumsareplayedbythem.

Isingthesong.

Thesongissungbyme.Youplaythesong.

Thesongisplayedbyyou.Heplaysthedrums.

Thedrumsareplayedbyhim.Shesingsthesong.

Thesongissungbyher.

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Listenandidentify.

Voicereferstothe“whoorwhatthatisdoingtheverbsactioninasentence.

Therearetwotypesofvoice:ActiveVoiceandPassiveVoice.

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Thinkandexplore.

Whatisvoice?

WhatisActiveVoice?WhatisPassiveVoice?

ActiveVoicemeansthesubjectisdoingtheaction.

PassiveVoicemeansthesubjectisreceivingtheaction.

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Thinkandexplore.

Bylookingatthesubject.

Isthesubjectperformingtheactionorreceivingtheaction?

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HowcanwefindoutwhetherasentenceisinActiveVoiceor

PassiveVoice?

Thinkandexplore.

Example:

ActiveVoice:PeoplegrowteainHangzhou.

subjectverb

Thesubject(people)doestheaction(growtea).

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Thinkandexplore.

Example:

PassiveVoice:Teaisgrown(bypeople)inHangzhou.

subjectverb

Thesubject(tea)doesnotdotheaction.Instead,it“receives”thisactionperformedbypeople.

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Thinkandexplore.

ActiveVoice

PassiveVoice

Isingthesong.

Thesongissungbyme.

Heplaysthedrums.

Thedrumsareplayedbyhim.

Wesingthesong.

Thesongissungbyus.

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Readthelyricsinyourworksheet