Unit+3+Food+and+Culture+Discover+Useful+Structures 高二英語(yǔ)人教版（2019）選擇性必修第二冊(cè)

人教選擇性必修第二冊(cè)Unit3DiscoverUsefulStructures12Torecognizeandsummarizethestructureandfunctionofthethepastperfecttenseandthepastperfectpassivevoice.Tousethepastperfecttenseandthepastperfectpassivevoicecorrectlyincontext.目標(biāo)一：Torecognizeandsummarizethestructureandfunctionofthethepastperfecttenseandthepastperfectpassivevoice.Activity1:Lookatthetwopairsofsentences,payingattentiontothemeaninganduseofthepastperfecttenseandthepastperfectpassivevoice.Workingroupsanddiscussthequestions.1Thechefhadsetupafarm-to-tablerestaurantbeforehisnewcookbookwaspublished.Anewfarm-to-tablerestauranthadbeensetupbythechefbeforehisnewcookbookwaspublished.2TheyhadfinishedtheirdinnerbythetimeSamjoinedthem.TheirdinnerhadbeenfinishedbythetimeSamjoinedthem.Drawthepredicatestructureofthemainandsubordinatesentencesandthinkaboutthefollowingquestions.●Whattensesandvoicesareusedrespectivelyinthemainsentenceandthepredicateverbinthesubordinateclause?●Whatistheformofthepredicateverbinthemainclauseandsubordinateclause?●Whichactionofthepredicateverbinthemainclauseorsubordinateclausetakesplacefirstorlater?●Whatistheconjunctionbetweenthemainclauseandthesubordinateclause?Thechefhadsetupafarm-to-tablerestaurantbeforehisnew

cookbookwaspublished.時(shí)態(tài)：過(guò)去完成時(shí)語(yǔ)態(tài)：主動(dòng)結(jié)構(gòu)：haddone動(dòng)作：先發(fā)生時(shí)態(tài)：一般過(guò)去時(shí)語(yǔ)態(tài)：被動(dòng)結(jié)構(gòu)：was/weredone動(dòng)作：后發(fā)生連接詞時(shí)態(tài)？語(yǔ)態(tài)？結(jié)構(gòu)？動(dòng)作？連接詞

？TheirdinnerhadbeenfinishedbythetimeSamjoinedthem.時(shí)態(tài)？語(yǔ)態(tài)？結(jié)構(gòu)？動(dòng)作？連接詞？時(shí)態(tài)：過(guò)去完成時(shí)語(yǔ)態(tài)：被動(dòng)結(jié)構(gòu)：hadbeendone動(dòng)作：先發(fā)生時(shí)態(tài)：一般過(guò)去時(shí)語(yǔ)態(tài)：主動(dòng)結(jié)構(gòu)：did動(dòng)作：后發(fā)生連接詞Activity2:Findmoresentencesusingthepastperfecttenseorthepastperfectpassivevoicefromthisunit.SuggestedAnswers:Othersamplesfromthisunitinclude:...withChinesefoodthathadbeenchangedtosuitAmericantastes.ASichuanrestauranthadbeenrecommendedtousbyafriend,andfinally,wefoundit.whenmyfamilyandIhadjustarrived......withthebestfoodwehadevereaten.Trytoexchangethem.Activity3:Workinpairs.Payattentiontothetwopairsofsentencesagain.Comparethepastperfecttensewiththesimplepasttenseandcompletethetablebelow.時(shí)態(tài)結(jié)構(gòu)用法一般過(guò)去時(shí)主動(dòng):______________動(dòng)作發(fā)生在__________________被動(dòng):______________過(guò)去完成時(shí)主動(dòng):______________動(dòng)作發(fā)生在__________________被動(dòng):______________did/was/werewas/weredonehaddonehadbeendone過(guò)去的某個(gè)時(shí)間過(guò)去的某個(gè)時(shí)間/動(dòng)作之前目標(biāo)二：Tousethepastperfecttenseandthepastperfectpassivevoicecorrectly.Activity1:Completethetwoconversationswiththecorrectformsofthewordsbelowusingthepastperfecttenseorthepastperfectpassivevoice.arrivecanceleatfinishgettastetell1Carol:____youever_____anyScottishfoodbeforeyourtriptoStAndrewslastyear?Paul:No,notreally.ButI____________abouthaggismanytimesbeforewewentthere.Carol:Oh...Didyoutryit?Paul:Oh,yes!Youknowwhat?We_______lateforsupperthatday,andsowejustatewhateverwasleftintheuniversitycanteen.We

__________ourmealbeforewelearntwe____just_____,haggis!Carol:Mygoodness!Paul:Well,itwasnotbad.Ihavetosay...Hadtastedhadbeentoldarrivedhadfinishedhadeatenarrivecanceleatfinishgettastetell2Carol:WhenIgottotheteahouseyesterday,Ifoundnobodythere.______it______________?Paul:Oh,I'msosorrymythatforgottotellyou!Theget-togetherwascancelledyesterdaymorningbecauseSally,thehostess,__________intoacaraccident.Carol:Oh,I'msorrytohearthat.HopeSallyrecoverssoon!HadbeencancelledhadgotActivity2:Workinpairs.Chooseoneofthesethreesituations,andmakeasmanysentencesasyoucanusingthepastperfecttenseandthepastperfectpassivevoice.EXAMPLE1WhenIsetoffforthecafeteria...2Beforehewentintothechocolatefactory...3BythetimeIarrivedatthe"insect"party......Ihadjustfinishedmyhomework....Ihadorderedataxionline....thewindowshadbeenclosed....thelighthadbeenswitchedoff1WhenIsetoffforthecafeteria...2Beforehewentintothechocolatefactory...3BythetimeIarrivedatthe"insect"party......Ihadjustfinishedmyhomework....Ihadorderedataxionline....thewindowshadbeenclosed....thelighthadbeenswitchedoff...Ihaddrunktoomuchsodapop....Ihadeatentoomuchcake....wehadbeengivenmanysamples....Ihadbeenmadeverysick....theinsectshadallescaped....theinsectshadscatteredeverywhereintheroom....theinsectshadallbeencollectedinabottle....theinsectshadbeenfriedupforeating.Thenmakeaconversationusingthesesentences.SampleConversation:A:So,howdidtheinsectpartygo?B:Oh,itwashorrible!A:Why?Whathappened?B:Well,bythetimeIgotthere,theinsectshadallescapedandtheyhadscatteredeverywhereintheroom!A:Oh,no!Sowhatdidyoudo?B:Wechasedtheinsectsdownandbeforelon