英语人教版九年级全册whenwas it invented.ppt

《英语人教版九年级全册whenwas it invented.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Whenwasitinvented?Unit6SectionAGrammarFocusThepassivevoice.被动语态被动语态的构成:be动词+(及物动词的)过去分词一般现在时一般过去时am(is,are)+donewas(were)+done{主动语态变为被动语态的步骤:TheyspeakEnglish.主语谓语宾语Englishisspokenbythem.主语谓语动词的过去分词宾语1.Iopenthedoor.Thedoorisopenedbyme.2.Heoftenhelpshom

2、elesspeople.Homelesspeopleareoftenhelpedbyhim.3.Ihandedoutsomepapersjustnow.Somepaperswerehandedoutbymejustnow.主动语态:主语是动作的执行者。被动语态:主语是动作的承受者。被动语态结构为：(主动语态)(主动语态)(主动语态)(被动语态)(被动)(被动语态)be+过去分词将下列句子变为被动语态。Revision:Writing4aRewritethesentencesusingthepass

3、ivevoice.Theysoldthefridgeatalowprice.Thefridgewassoldatalowprice.Somebodystolemycamerafrommyhotelroom.Mycamerawasstolenfrommyhotelroom.3.Wheredidyoutakethesephotos?Wherewerethesephotostaken?4.Ourparentsadvisedusnottogooutalone.Wewereadvisednottogoout

4、alonebyourparents.5.Differentwriterstranslatedthebookintodifferentlanguages.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.4bCompletethesentenceswiththecorrectformsoftheverbsinthebox.You_____________tothepartylastnight,weren’tyou?Whydidn

5、’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers_____________toasafeplace.eatlocklikeringinvitebreaktellbringwereinvitedwerebrought3.Thedoor___________whenwearrived,sowe______thebell.4.Thestudents________nottoeatordrinkinclass.ButRub

6、y_______therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies_________bythehungrykidsinlessthan20minutes,andtheyreally_____them.waslockedrangweretoldbrokewereeatenliked4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writetheco

7、rrectformsintheblanks.Thetelephone_____________(invent)byAlexanderGrahamBell.He__________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_______(learn)howtosendmusicalnoteswasinventedwasbornworkedlearntthro

8、ughaninstrumentsimilartoatelephone.Finally,thetelephone____________(invent)in1876.Thefirstsentencethat________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone________(use)aroundtheworld.wasinventedwassaidisus