Unit7Lesson2SectionA2a-2e课件人教版英语七年级下册

Unit7ADaytoRememberLesson2SectionA2a–2e,Pronunciation1.Lookandpredict.•

WheredidFuXinggo?•

Whatdidshedothere?2.Listenandcheck.•

WheredidFuXinggo?

Shewenttothewastewaterplant.•

Whatdidshedothere?

Shesawtheplantmakedirtywatercleanagain.thewastewaterplant3.Readandguess.•

Whatwordsmaybeputintheblanks?Adjectives.FuXing:Wesawtheplantmakedirtywater_______again.Helen:Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,_______machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethe waterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.4.Listentotheconversationandfillintheblankswithcorrectadjectives.FuXing:Wesawtheplantmakedirtywater_______again.Helen:Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,_______machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.cleandirtylargesmalleasyhard5.Readandanswer.•

Howmanystepsdoesittakebeforethewaterbecomescleanagain?FuXing:Wesawtheplantmakedirtywater_______again.Helen:Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,_______machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.cleandirtylargesmalleasyhard1.TheplantmakesA.removesmallthingsfromthewater.2.DirtywatergoesB.itwaseasytogetcleanwater.3.MachinesinsidetheplantC.dirtywatercleanagain.4.ScreensinsidetheplantD.removelargepiecesofwastefromthewater.5.HelenusedtothinkE.intotheplant.6.Readtheconversationandmatchthesentenceparts.7.Completethesummaryoftheconversationin2a.Lastweek,FuXing’sclasswentonaschooltriptoa________plant.Theplantturneddirtywaterintocleanwater.FuXinglearntaboutthecleaningprocess:First,dirtywatergoesfrompeople’s_______totheplant.Thentheplantusesscreenstoremovelargepiecesof_______fromthedirtywater.Next,large_______cleanthewater.Theyremove_______andothersmallthings.Ittakesafewmore_______beforethewaterbecomescleanagain.wastewaterhomeswastemachinesgermssteps8.Readandthink.(1)HowwasFuXing’sschooltriptothewastewaterplant?Helen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn’tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywater_______again.Helen:Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,_______machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.Tip1:Useadjectives(形容词)togivedetailsaboutthetrip.cleandirtylargesmalleasyhard8.Readandthink.(2)HowdotheytalkaboutFuXing’sschooltripindetail?Helen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn’tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywater_______again.Helen:Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,_______machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.Tip2:Usethesimplepasttensetotalkabouttheactivities.cleandirtylargesmalleasyhard8.Readandthink.(3)WhydidFuXingtalkaboutthecleaningprocess?Helen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn’tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywater_______again.Helen:Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,_______machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.cleandirtylargesmalleasyhardBecauseshelearntaboutitthatday.8.Readandthink.(4)WhatmayFuXingsaynext?Helen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:No,itwasn’tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywater_______again.Helen:Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Helen:Whathappensnext?FuXing:Well,_______machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.cleandirtylargesmalleasyhard•

No,itwasn’tatall.Itwasreallyinteresting!•

Wow!Whatdidyousee?•

Metoo!Ididn’trealizeitwassohard.9.Listenandpayattentiontothepronunciationoftheredwords./ˈwɒznt//wɒz//dɪd//ˈdɪd(ə)nt/10.Readthecolouredwords.Thenlistentotheshortconversationsandcirclethewordsyouhear.1.A:Hey,Ithoughtyoudid/didn’tlikemaths!

B:Ido/don’tnow.Iwas/wasn’tinterestedinitlastyear.2.A:Hello.Aren’t/AreyouElla’sfriend?B:Idon’t/