Inthisunit,youwill:talkaboutthingsthathappenedinthepastbyusingthesimplepasttense.talkaboutschooltripsandwhatyoucanlearnfromthem.learntowriteadiaryentry.reflectonspecialexperiencesADaytoRememberUNIT

7BIGQuestionWhatmakesadayspecial?SectionA2a-2e思維品質學習能力文化意識語言能力教學目標學生能夠正確聽懂關于過去經歷的對話和短文，能夠識別對話中動詞過去式的正確發音與用法。通過教學活動的開展，鍛煉學生的口語表達能力和聽說能力，能就話題完成開放性的對話，提高在真實語境中的交際能力。通過聽讀對話，能夠清晰地復述污水處理的基本流程，進行角色扮演，模擬對話場景，并在班級中展示。通過本節課的學習，讓學生能夠了解廢水處理的流程，增進對環保重要性的理解。學生能夠掌握本課時重點詞匯及短語的含義及用法；能夠運用聽力策略獲取對話的關鍵信息并解決后續的相關問題學生能夠運用一般過去時，談論過去發生的活動及看法；能夠復述污水處理的步驟并用第三人稱轉述對話信息。0102教學重難點01WarmingupSECTIONAFreeTalkWateristhesourceoflife,whendoweusewaterresources?Wecan'tlivewithoutwatereveryday,wheredoestheuseddirtywatergointheend?02ListeningSECTIONAListentotheconversationandfillintheblankswithcorrectadjectives.2aHelen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn'tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywater________again.Helen:Really?How?cleanListentotheconversationandfillintheblankswithcorrectadjectives.2aFuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,________machinesremovegermsandotherthingsfromthewater.Therethingsareusuallytoo________tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn'trealizeitwasso________.dirtylargesmalleasyhardWasFuXing'sschooltriptothewastewaterplantboring?Whatdidtheyseeatthewastewaterplant?Wheredoesthedirtywaterfirstgointhewastewatertreatmentprocess?Whatdospecialscreensdointhewastewatertreatmentprocess?2aListentotheconversationandanswerthequestions.No,itwasn't.Itwasreallyinteresting.Theysawtheplantmakedirtywatercleanagain.Dirtywaterfromourhomesgoesintotheplant.Specialscreensremovelargepiecesofwastefromthewater.Readtheconversationandmatchthesentenceparts.2b1.Theplantmakes2.Dirtywatergoes3.Machinesinsidetheplant4.Screensinsidetheplant5.HelenusedtothinkA.removesmallthingsfromthewater.B.itwaseasytogetcleanwater.C.dirtywatercleanagain.D.removelargepiecesofwastefromthewater.E.intotheplant.2aRetellthestepsofwastewaterprocessing.Source：StepsResult：ThedirtywaterfromhomesentersthewastewaterplantStep1：SpecialscreensremovelargepiecesofwasteStep2：LargemachinesremovegermsandotherthingsStep3：AfewmorestepsThewaterbecomescleanCompletethesummaryoftheconversationin2a.2cLastweek,FuXing’sclasswentonaschooltriptoa__________plant.Theplantturneddirtywaterintocleanwater.FuXinglearntaboutthecleaningprocess:First,dirtywatergoesfrompeople’s__________totheplant.Thentheplantusesscreenstoremovelargepiecesof__________fromthedirtywater.Next,large__________cleanthewater.Theyremove__________andothersmallthings.Ittakesafewmore__________beforethewaterbecomescleanagain.homeswastemachinesgermsstepswastewaterListentotheconversationagainandpayattentiontothepronunciationofwas,wasn’t,did,anddidn’t.2dHelen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn’tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywatercleanagain.Helen:Really?How?FuXing:Well,first,dirtywaterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Listentotheconversationagainandpayattentiontothepronunciationofwas,wasn’t,did,anddidn’t.2dHelen:Whathappensnext?FuXing:Well,largemachinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoosmalltosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwaseasytogetcleanwater.FuXing:Metoo!Ididn’trealizeitwassohard.Role-playtheconversation.2dHelen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn’tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywatercleanagain.Helen:Really?How?FuXing:Well,first,dirtywaterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,largemachinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoosmalltosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwaseasytogetcleanwater.FuXing:Metoo!Ididn’trealizeitwassohard.Howwasyourschooltrip?Wheredidyougo?Itwasgreat.Wewenttothetheatretowatchashow.Talkaboutaschooltripyoutooktoaspecialplace.2etheatre factory zoo museumfarm forest market park04GrammarSECTIONA1how引導的特殊疑問句本課時how引導的特殊疑問句用來詢問看法或經歷等,回答時可根據情況使用“Its+形容詞(good/great/amazing/terrible/...).”。Howdidyoufeelabouttheschooltriptothemuseum?你對去博物館的學校旅行感覺如何？Howwasyourfirstdayatthenewschool?你在新學校的第一天過得怎么樣？Howdoyouthinkofthestoryinthisbook?你認為這本書里的故事怎么樣？2wasten.廢棄物（不可數名詞）、浪費（可與冠詞a連用）It'sawastetothrowgoodfoodaway.把好好的食物扔掉太浪費了。v.浪費wastesth.onsth.浪費某物在某物/事上wastesth.(in)doingsth.浪費某物做某事adj.廢棄的，無用的Thewastepapercanberecycled.廢紙可以回收利用。3plantv.種植；栽種Iplantsomeflowersinmygardeneveryspring.我每年春天都會在我的花園里種一些花。n.植物Thereareallkindsofplantsinthepark.公園里有各種各樣的植物。n.工廠Thereisabigcarplantnearmyhome.我家附近有一家大型汽車制造廠。4stepn.步驟；措施（可數名詞）Weshouldtakestepstoprotecttheenvironment.我們應該采取措施保護環境。n.腳步；一步（可數名詞）Everysmallstepforwardbringsusclosertoourdream.往前的每一小步都讓我們離夢想更近。n.臺階；階段Iwalkeddownthestonestepstothebeach.我走下石階，來到海灘上。5usedtousedto過去常常;以前經常（后跟動詞原形）usedtodosth.過去經常做某事（描述過去經常發生的事情或存在的狀態）Myfatherusedtoworkthere.我父親曾在那兒工作過。beusedtodosth.被用來做某事

(=beusedfordoingsth.)be/getusedtodoingsth.習慣于做某事(后跟名詞、代詞、動名詞)Woodisusedtomaketablesandchairs.木頭被用來制作桌椅。Sheisusedtogettingupearly.她習慣于早起。6realizev.認識到;領會，不用于進行時。其后可接名詞、代詞或從句作賓語。Ifinallyrealizedmymistake.我終于認識到了自己的錯誤。Werealizedhowdifficultthetaskwas.我們認識到這項任務有多難。v.實現（主語一般是人,后面常接dream、goal等名詞作賓語）Heworkedhardandrealizedhisdreamofbecomingadoctor.他努力工作，實現了自己成為一名醫生的夢想。05ExercisesSECTIONA1.—______youtiredafterrunningfortenminutes?—No.I______feeltiredatall.A.Did;didn't B.Were;wasn't C.Were;didn't D.Did;wasn't2.—Ginaisveryoutgoingandshelikestalkingmuchwithyou.—Yes,butshe______afraidtotalkwithothers.A.usedtobeing B.wasusedtobeing C.usedtobe D.wasusedtobeExerciseExercise3.—Thecakeisverydelicious.—Thankyou.Mysister______itlastnight.A.make B.made C.ismaking D.makes4.—Whatbeautifulflowers!—Yeah,Grandma______themtwomonthsago.A.plants B.isplanting C.planted D.willplantExercise5.你去廢水處理廠的學校郊游怎