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1、Unit3Backtothepast導(dǎo)學(xué)案學(xué)習(xí)目標1.Tousethelanguagepointswhendoingtheexercises2.Learntoanalyzesomelongandcomplicatedsentences第一部分:回顧課文(根據(jù)下面的表格提示復(fù)述課文)PompeiiinItalyLoulaninChinainthe8thcenturyBC2,000yearsagoabout2,000yearsagoinAD500volcanoeruptionsandstormsafarme
2、rSvenHedin,aSwedishexplorerstreets,housesandbodiesofpeoplecityruinsandanancientwatersystem[來源:Z&xx&k.Com]arichcityasmallwealthycommercialcity,astoppingpointandagreenland第二部分:自主探究(短語互譯)?lostcivilizations裝飾有….?takeover沒有逃離城市?pourout發(fā)現(xiàn)建筑物的遺跡?beburiedalive與…
3、一起walkaroundthecity在沙子下面withsteppingstonesalongtheroad結(jié)果第三部分:重點句子詞匯分析1.NextweekweareflyingtoChina,andgoingtoLoulan,whichisknownasChina’sPompeiiinthedesert.解析1)漢語:2)時態(tài):英語中有些動詞經(jīng)常使用_________表將來,意為:“意圖”、“打算”、“安排”,常用于人。常用詞為:come,____,start,arrive,_____,st
4、ay等。3)which引導(dǎo)了___從句,在從句中_____erg.WeareleavingnextThursdayiftheweatherstaysfine.2.Nearthecitywasavolcano.(Line9)離城市不遠處有一座火山。解析:主語是_________,此句中介詞短語放在了句首,因此用了_______的語序,原本順序是__________E.g.Inthemiddleofthefieldstoodatalltower.Atthefootofthemountainliesanewr
5、ailway.3.WhenIwalkedaroundthecity,Isawstreetsjustastheyhadbeen,withsteppingstonesalongtheroadsoyoudidnothavetostepinthemudonrainydays!(Lines19-20)解析:1)漢語:2)本句是主從復(fù)合句,when引導(dǎo)_______,主句的主干是_________,而astheyhadbeen用作streets的_______,介詞短語withsteppingstonesalong
6、theroad也是streets的_______,連詞so后接___從句。4.Itturnsoutthataftertheashcoveredthepeoplewhofailedtofleethecity,theirbodiesnearlycompletelybrokedownanddisappeared,leavingemptyspacesintheash.(Lines22-24)解析:1)漢語:2)本句是主從復(fù)合句,it是_______,邏輯主語是_____________該主語從句中包含一個由af
7、ter引導(dǎo)的________從句,此狀語從句中還含有一個由who引導(dǎo)的__________,修飾先行詞___。分詞短語leaving…充當______狀語。3)turnout出席(某項活動),在場;結(jié)果是,原來是;【拓展】turn的相關(guān)短語turnoff/onturndownturnround(around)turnupturninturntotaketurnstodo;byturns/inturn4)flee逃跑,逃離過去式_____,過去分詞___5)breakdown意思___________5.
8、living/alive/lively/livealive活著”,指人/物,作表語/后置定語/賓補living“活著”“現(xiàn)存的”“生活的”,指人/物,作定語/表語。live“活著的”,指物,不指人,作前置定語。還指“實況轉(zhuǎn)播的”。lively“活潑的”/“充滿生氣的”“熱烈的”“豐富的”,可指人/物,作定語/表語/賓補。鞏固練習(xí)a_____fisha_____discussionTheenemywascaught________.Doyou