Unit7SectionAPronunciation1-2e课件人教版英语七年级下册

R·七年级下册Unit7ADaytoRemember第2课时(SectionAPronunciation1-2e)cckgx/k//s//k//g//dʒ//ks/cooknicepickgameagesixcatchbicycleclockgivelargenext______________________________1Listenandrepeat.Addonemorewordtoeachgroup.callcityquickbigorangefoxHoware“c,ck,g,x”pronounced

inthesewords?Putthefruitintherightbasket./k//s//g//dʒ//ks/keyageorangecityrelaxgladpencilsharkgrowexcuse2Listenandrepeat.Noticethepronunciationof-(e)d./t/ talked picked helped stopped

finished/d/ moved climbed filled tried

enjoyed/ɪd/ wanted visited tasted needed ended/t/talkedpickedhelpedstoppedfinished/tɔːkt//pɪkt//helpt//stɒpt//ˈfɪnɪʃt//k//p//ʃ/清辅音/p/

/t/

/k/

/f/

/θ/

/s/

/ʃ/

/tʃ/

/h/…(e)d在清辅音后读作/t/。

/d/movedclimbedfilledtriedenjoyed/muːvd//klaɪmd//fɪld//traɪd//ɪnˈdʒɔɪd//v//m//l/浊辅音/b/

/d/

/g/

/v/

/ð//z/

/ʒ/

/dʒ/

/m//n//ŋ//l//r//w//j/…/aɪ//ɔɪ/元音/iː/

/ɪ/

/e/

/æ/

/ɜː//ə/

/aː/

/ʌ/

/ɔː/

/ɒ/

/uː//ʊ//eɪ//aɪ//ɔɪ//əʊ//aʊ//ɪə//eə//ʊə/(e)d在浊辅音和元音后读作/d/。

/ɪd/wantedvisitedtastedneededended/ˈwɒntɪd//ˈvɪzɪtɪd/

/ˈteɪstɪd/

/ˈniːdɪd//endɪd/(e)d在/t/和/d/后读作/ɪd/。

Readandmarkthepronunciationof“ed”wantedwashedstudiedfixedaskedcleanedwatchedneededlovedenjoyeddancedcalled/d//t//ɪd//t//t//d//t//ɪd//d//d//t//d/Pronunciationthink---thought认为beinterestedin对...感兴趣

参加学校旅行否定式的缩略形式英语中常用一些缩略形式，读时发音变得更短。否定式缩略形式及读音否定式缩略形式及读音isnotisn’tdidnotdidn’tarenotaren’tcannotcan’twasnotwasn’twillnotwon’t否定式缩略形式及读音否定式缩略形式及读音werenotweren’tshouldnotshouldn’tdonotdon’tmustnotmustn’tdoesnotdoesn’thavenothaven’twhataretheplaces?Didyougoonaschooltriptotheseplaces?zooforesttheatrefactoryWarming-upLookandshare:What’stheplace?wastewaterplantwaste+water/weɪst/A.植物B.工厂Lookandshare:Whatdidsheseeinthewastewaterplant?specialscreenA.屏幕B.滤网Specialscreensremovelargepiecesofwaste

fromthe

water./rɪˈmuːv/移开片，块Lookandshare:Whatdidsheseeinthewastewaterplant?largemachineLargemachinesremovegermsandotherthingsfromthewater./məˈʃiːn//dʒɜːm/Germsaretoosmalltosee.机器微生物，细菌2aListentotheconversationandfillintheblankswithcorrectadjectives.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.cleandirty污水处理厂v.移开；拿走Helen:Whathappensnext?FuXing:Well,_____machinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoo_______tosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwas_______togetcleanwater.FuXing:Metoo!Ididn’trealizeitwasso_______.largesmalleasyhard2aListentotheconversationandfillintheblankswithcorrectadjectives.n.步骤；脚步v.认识到；实现2bTheplantmakesDirtywatergoesMachinesinside

theplantScreensinsidetheplantHelenusedtothinkremove

smallthingsfromthewater.itwaseasytogetcleanwater.dirtywatercleanagain.remove

largepiecesofwastefromthewater.intotheplant.First,Then,Next,Afterthat,thecleaningprocess:清洁过程2cCompletethesummaryoftheconversationin2a.Lastweek,FuXing’sclasswentonaschooltriptoa__________plant.Theplantturneddirtywaterintocleanwater.FuXinglearntaboutthecleaningprocess:First,dirtywatergoesfrompeople’s_____totheplant.wastewaterhomesgoonatrip去旅行n.过程turn.....into把....变成学习，了解Thentheplantusesscreensto

removelargepiecesof_____fromthedirtywater.Next,large________cleanthewater.Theyremove_____andothersmallthings.Ittakes

afewmore_____beforethewaterbecomescleanagain.wastestepsgermsmachines然后，那么use...todo..用...做...移除Ittakes....花费afewmoresteps再有几步2dListentotheconversationagainandpayattentiontothepronunciationofwas,wasn’t,did,anddidn’t.Thenrole-playtheconversation.Helen:Hi,FuXing.Howwasyourschooltriptothewastewaterplant?Wasitboring?FuXing:

No,itwasn’tatall.Itwasreallyinteresting!Helen:Wow!Whatdidyousee?FuXing:Wesawtheplantmakedirtywatercleanagain.Helen:

Really?How?FuXing:Well,first,dirtywaterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.2dListentotheconversationagainandpayattentiontothepronunciationofwas,wasn’t,did,anddidn’t.Thenrole-playtheconversation.Helen:Whathappensnext?FuXing:Well,largemachinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoosmalltosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwaseasytogetcleanwater.FuXing:Metoo!Ididn’trealizeitwassohard.Itwasgreat.Howwasyourschooltrip?Wewenttothetheatretowatchashow.Wheredidyougo?Talkaboutaschooltrip

youtooktoaspecialplace.Helen: Hi,FuXing.Howwasyourschooltripto thewastewaterplant?Wasitboring?FuXing: No,itwasn’tatall.Itwasreallyinteresting!Helen: Wow!Whatdidyousee?FuXing: Wesawtheplantmakedirtywaterclean

again.not…atall一点也不；完全不seesb./sth.dosth.看见某人/某物做某事see---saw看见is---wasHelen: Really?How?FuXing: Well,first,dirtywaterfromourhomesgoes

intotheplant.Then,specialscreens

remove

largepiecesofwastefromthewater.Helen: Whathappensnext?进入特殊的滤网移开大块废弃物接下来发生什么FuXing: Well,largemachinesremovegermsand

otherthingsfromthewater.Thesethings

areusually

toosmalltosee.Ittakes

afew

morestepsafterthatbeforethewater becomescleanagain.Helen: Wow!Iusedtothink

itwaseasytoget

cleanwater.FuXing: Metoo!Ididn’t

realizeitwassohard.n.机器n.微生物；细菌太小而看不见usedtodo过去常常（做）it's+adj+todo花费..afewmoresteps

再有几步意识到，实现自我检测按要求写出正确的单词、词组或句子。

旅行(名词)__________2.废水工厂(短语)___________3.移走（动词)__________4.一片(短语)__________5.废弃物(名词)__________ 6.机器(名词)__________7.微生物（名词）__________ 8.步骤（名词）___________9.过去常常做某事（短语）___________________________10.将大块废弃物从水中分离。_______________________11.这要花费更多几步。___________________12.东西太小以至于看不见。________________________________________tripwastewaterplantremoveapieceofwastemachinegermstepusedtodosthremovelargepiecesofwastefromthewaterIttakesafewmoresteps.Thesethingsareusuallytoosmalltosee.1.我们看到工厂把脏水再次变干净。2.首先，来自我们家的脏水进入工厂。3.大机器会清除水中的细菌和其他东西。二、句子翻译Wesawtheplantmakedirty