【課件】Unit7+sectionA2a-2e聽說課件人教版英語(yǔ)七年級(jí)下冊(cè)

SectionA2a-2eUnit7ADaytoRemember目錄01Lead-in02Listening03Exercise04HomeworkPART01Lead-inPairworkWhatdidyoudolastweekend?I...Chooseluckynumbers（可選擇任意順序）Howwasyourweekend?WatchavideoAnswerthequestions1.Whatdoesthisvideotalkabout?2.Howmanystepstomakethewatercleanest?3.Wheredoesthedirtywatercomefrom?Sewerage.(污水處理)Threesteps.Ourdailylifeandindustries.PART02ListeningPre-listeningFuXingwenttothewastewaterplantforbherschooltrip.1.WheredidFuXinggoforherschooltrip?Shesawtheplantmakedirtywatercleanagain.3.Whatdidshesee?Itwasreallyinteresting.2.Howdidshefeel?Listentotheconversationandfillintheblankswithcorrectadjectives.2a

Helen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasit

boring?FuXing:No,itwasn’tatall.Itwasreally

interesting!While-listeningWhile-listeningHelen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywater______again.Helen:Really?How?FuXing:Well,first,______waterfromourhomesgoesinto

theplant.Then,specialscreensremovelargepieces

ofwastefromthewater.cleandirtyHelen:Whathappensnext?FuXing:Well,______machinesremovegermsandother

thingsfromthewater.Thesethingsareusually

too______tosee.Ittakesafewmorestepsafter

thatbeforethewaterbecomescleanagain.largesmallHelen:Wow!Iusedtothinkitwas______togetclean

water.FuXing:Metoo!Ididn’trealizeitwasso______.easyhardReadtheconversationandmatchthesentence

parts.2b

1.Theplantmakes2.Dirtywatergoes3.Machinesinsidetheplant4.Screensinsidethe

plant5.HelenusedtothinkA.removesmallthingsfromthewater.B.itwaseasytogetcleanwater.C.dirtywatercleanagain.D.removelargepiecesof

wastefromthewater.E.intotheplant.Completethesummaryoftheconversationin2a.Lastweek,FuXing’sclasswentonaschooltriptoa__________plant.Theplantturneddirtywaterintocleanwater.FuXinglearntaboutthecleaningprocess:First,dirtywatergoesfrom

people’s______totheplant.wastewaterhome2c

from...to…從……到……Thentheplantusesscreenstoremovelargepiecesof

______fromthedirtywater.Next,large_________cleanthewater.Theyremove_______andothersmallthings.Ittakesafewmore______beforethewater

becomescleanagain.wastemachinesgermssteps介紹經(jīng)歷時(shí)，用表示順序的詞或短語(yǔ)可以讓表達(dá)更清晰。Listentotheconversationagainandpayattentiontothepronunciationofwas,wasn’t,did,anddidn’t.Thenrole-playtheconversation.2d

Helen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn’tatall.Itwasreallyinteresting!Helen:Whathappensnext?FuXing:Well,largemachinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoosmalltosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwaseasytogetclean

water.FuXing:Metoo!Ididn’trealizeitwassohard.Post-listening行業(yè)PPT模板http:///hangye/Canyoudrawaflowchartofhowawastewaterplantturnswastewatertocleanwater?Dirtywaterfromourhomesgoesintotheplant.Screensinsidetheplantremovelargepiecesofwastefromthewater.Machinesinsidetheplantremovesmallthingsfromthewater.Theplantmakesdirtywatercleanagain.Tips:Howcanwesavewaterandproducelessdirtywater?

reusethewaterDon’twastewaterTalkaboutaschooltripyoutooktoaspecialplace.2e

theatrefactoryzoomuseumfarmforestmarketparkHowwasyourschooltrip?Itwasgreat.Wheredidyougo?Wewenttothetheatretowatchashow.Groupwork:MakevasurveyandhaveareportNameWheredidyoudolastweekend?Whatdidyoudo?Howwasyourfeeling?ShowtimeSelf-evaluateGroup-evaluateTeacher-evaluateContentLanguageperformanceGreatGoodNotbad1.No,itwasn’tatall.不，一點(diǎn)也不。not...atall“根本不;完全不”not常與連系動(dòng)詞be、助動(dòng)詞或情態(tài)動(dòng)詞連用，而atall位于句末。Heisn’tinterestedincookingatall.他對(duì)做飯一點(diǎn)兒也不感興趣。LanguagePoints2.Then,specialscreensremovelargepiecesofwastefromthewater.然后，特殊的濾網(wǎng)從水中清除大塊的廢棄物。removev.“移開；拿走”remove…from…“從……移開/拿開……”Illegallyparkedvehicleswillberemoved.非法停放的車輛將被拖走。Heremovedhishandfromhisson’sshoulder.他將手從他兒子的肩膀拿開。3.Iusedtothinkitwas…我過去認(rèn)為……是……usedto“過去常常（做）”usedtodosth“過去常常做某事”，to為不定式符號(hào)Weusedtogosailingonthelakeinsummer.從前的夏天，我們經(jīng)常泛舟湖上。4.Ididn’trealizeitwasso…我沒有認(rèn)識(shí)到它是如此……realizev.“認(rèn)識(shí)到；實(shí)現(xiàn)”,過去式為realized,其后跟名詞、代詞或從句作賓語(yǔ)。Idon’tthinkyourealizehowimportantthisistoher.我認(rèn)為你沒有意識(shí)到這對(duì)她是多么重要。5.Theplantturneddirtywaterintocleanwater.加工廠把污水變成干凈的水。turn…into...“把……變成……;使……變?yōu)椤盨tudentsturnedthepotteryintodifferentworksofart.學(xué)生們把陶土變成了不同的藝術(shù)品。PART03ExerciseMr.Joneswenttothemountainsfor