Unit 3 Food and Culture Discovering useful structures學(xué)案-高中英語人教版（2019）選擇性必修第二冊

高二年級英語學(xué)科導(dǎo)學(xué)案學(xué)習(xí)課題選擇性必修二unit3Discoverusefulstructures學(xué)習(xí)目標(biāo)1.Graspthegrammarrulesofpastperfecttense2.Usepastperfecttenseflexibly.重點(diǎn)難點(diǎn)1.Theusageofpastperfecttense2.Howtouseitinrealcontextandconversation學(xué)法使用Task-basedlearning課堂類型Grammar教學(xué)過程設(shè)計(jì)意圖情境導(dǎo)入感知以下課文原句，完成方框下的小題1．PriortocomingtoChina,myonlyexperiencewithChinesecookingwasinAmerica,withChinesefoodthathadbeenchangedtosuitAmericantastes.2.WhenmyfamilyandIhadjustarrivedinChina,wewentlookingforagoodplacetoeatinBeijing.3.ASichuanrestauranthadbeenrecommendedtousbyafriend,andfinally,wefoundit.4.Tired,hungry,andnotknowingawordofChinese,wehadnoideahowtoorder,sothechefjustbeganfillingourtablewiththebestfoodwehadevereaten.明確目標(biāo)1.Graspthegrammarrulesofpastperfecttense2.Usepastperfecttenseflexibly.自學(xué)感知（典例分析、自查自糾、自主梳理）語法精析：時間概念：過去某個參照時間之前過去完成時的結(jié)構(gòu):主語+had+過去分詞合作展評（探究點(diǎn)撥、質(zhì)疑探究、合作交流、質(zhì)疑點(diǎn)撥）1)Thechildren______________(learn)morethan1800wordsby/bytheendoflastterm.2)Charles____________(sell)allhisbooksbeforelastFriday.3)Theseoldfarmers_____________(plant)16,500treesonthemountainbylastweek.4)Hesaidthathe____________(water)thevegetablesthreehoursbefore.5)Sheaskedif/whetherwe___________(burn)thewastepaper.6)Theywonderedwhatyou__________(borrow)fromthelibrary.7)Ididn’tseethefilmlastnight,becauseI__________(see)itbefore.8)Bythetimewegottothehigh-speedrailwaystation,thetrain_________(leave).9)Whenwalkingdownthestreet,IcameacrossDavid,whomI___________(notsee)foryears.10)Ifoundthelecturehardtofollowbecauseit____________(start)whenIarrived.歸納拓展（點(diǎn)撥歸納、思悟小結(jié)）肯定句：主語+had+been+過去分詞例：Theclassroomhadbeencleanedbeforetheteachercame.否定句：主語+had+not+been+過去分詞例：Theclassroomhadnotbeencleanedbeforetheteachercame.Hadwished/hoped/intended/planned/wanted/thought/supposed/expected/meanttodo…=wishedtohavedone…:曾希望/本希望(…)做什么【表示過去未曾實(shí)現(xiàn)的希望/計(jì)劃/想法等?！靠键c(diǎn)追擊Aftertheassignment_____________(do),hewentontosurftheInternet.Themediareportedthatmorethan1000people______________(kill)intheearthquake.Hadthenewplan_____________(discuss)beforethemanagercamein？Wehurriedtothestationonlytobetoldthatthe________________(delay).I___________(intend)tosendJackagifttocongratulatehimonhismarriage,butIcouldn’tmanageit.I_____________(hope)totakeaholidaythisyear,butIwasn’tabletogetaway.---It’sreallyapitythatIdidn’tseeyouinShanghai.---I____________(wish)toseeyouinthehotel,butIwastoobusy.達(dá)標(biāo)檢測（當(dāng)堂檢測、總結(jié)反思）Ⅰ.單句語法填空Tomwasofferedthesamesuitcasehisfatherandgrandfather_______________(take)withthemtoschool.Thetelephone_____________(ring),butbythetimeIgotindoors,itstopped.Thehotelwasn’tparticularlygood.ButI________(stay)inmanyworsehotels.----Didyouwatchthevolleyballmatchyesterday?----Yes,Idid.Youknow,mybrother______________(play)inthematch.IcalledHannahmanytimesyesterdayevening,butIcouldn’tgetthrough.Herbrother_________(talk)onthephoneallthetime.Wefirstmetonatrainin2000.Webothfeltimmediatelythatwe________________(know)eachotherforyears.Itwasthethirdtimethathe______________(visit)theoldhousewherethefamouswriteroncelived.Hekeptlookingather,wonderingwherehe____________(see)herbefore.----Theescapedprisonerwascaughtatlast.-----Oh,really?Where______he______(hide)himself?Tomydelight,IfoundthepenthatI____________(lose)underthebedinmybedroom.Keys:1.hadtaken2.wa