Unit7SectionA2a~2e课件-人教版英语七年级下册

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2026年4月2日Unit7SectionA2a-2eUnit7ADaytoRememberWarmingupWherearetheplaces?Didyougoonaschooltriptotheseplaces?zooforesttheatrefactory2aListentotheconversationandfillintheblankswithcorrectadjectives.Helen:Hi,FuXing.Howwasyourschooltriptothewastewater

plant?Wasitboring?FuXing:

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

Really?How?FuXing:Well,first,_______waterfromourhomesgoesintotheplant.Then,specialscreensremovelargepiecesofwastefromthewater.Listeningcleandirty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_______.Listeninglargesmalleasyhard2aListentotheconversationandfillintheblankswithcorrectadjectives.n.步骤；脚步v.认识到；实现一、从选项中找出画线部分发音不同的选项。()1.A.voice B.cause C.focus D.music()2.A.glad B.fog

C.dragon D.large()3.A.desks

B.next C.box

D.exam()4.A.wanted

B.moved

C.ended

D.tasted()5.A.cooked

B.visited

C.finished

D.helped二三四五一六ADDBB—Howwasyourbirthdayparty?你的生日聚会怎么样?—Itwasgreat.很棒。1.Howwasyourschooltriptothewastewaterplant?(教材P512a)how引导的特殊疑问句此处how引导的特殊疑问句用来询问某事的情况怎么样，还可用“What+be+sth.like?”。回答时可根据情况使用“It’s+形容词(good/great/amazing/terrible/...).”。Languagepoints

trip/trɪp/n.旅行

[可数名词]常指距离较近、时间较短的旅行。

goon/take/haveatrip去旅行

atripto...……之旅Onedayinautumnwewentonatriptothecountryside.

在一个秋日，我们去乡下旅行了。HowwasyourtriptoBeijinglastmonth?

你上个月的北京之旅怎么样?Languagepoints

2.Wesawtheplantmakedirtywatercleanagain.(教材P512a)

seesb./sth.dosth.看见某人/某物做某事【辨析】seesb./sth.dosth.与seesb./sth.doingsth.

seesb./sth.dosth.看见某人/某物做某事强调看到动作发生的全过程。强调看到动作经常发生。seesb./sth.doingsth.看见某人/某物正在做某事强调看见动作正在进行。LanguagepointsIsawyouputthekeyinyourpocket.

我看见你把钥匙放进了口袋里。Ioftenseetheboyplaybasketballinthepark.

我经常看见那个男孩在公园里打篮球。Theboycan’tbeTom.Isawhimreadinginthelibraryjustnow.这个男孩不可能是汤姆。我刚才看到他正在图书馆里看书。Languagepoints二、根据所给提示完成单词。（6分）6.Whichmoviet

（剧场）doyouwanttogo?7.Mostofthestudentsr

（认识到）thatChineselanguageisveryimportant.8.Therearemanylargef

（工厂）inmyhometown.二三四五一六heatre

ealizedactories

9.Mycousinw

（浪费）alotoffoodfordinneryesterday.10.Wecanseemanym

（机器）helpfarmersworkonbigfarms.熟词生义waste写出画线词的汉语意思Weshouldputwasteintodifferentbins(垃圾桶).__________asted

二三四五一六achines废弃物

3.Thesethingsareusuallytoosmalltosee.(教材P512a)

too...to...太……而不能……

该结构表示否定含义。其中too为副词，其后跟形容词或副词原级；to为不定式符号，后接动词原形。Thissoupistoosaltytoeat.这汤太咸了，不能喝。

【特别提醒】too...to...结构中，当too前有否定词(如never)时，表达肯定意义。It’snevertoolatetolearn.活到老，学到老。

Languagepoints

他年纪太小，不能独自一人去上学。Heistooyoungtogotoschoolonhisown.Heissoyoungthathecan’tgotoschoolonhisown.

Heisnotoldenoughtogotoschoolonhisown.

【拓展】too...to...结构可以和so/such...that...(如此……以至于……)以及not...enoughtodosth.(不够……而不能做某事)进行同义转换。互为反义词Languagepoints

4.Iusedtothinkitwaseasytogetcleanwater.(教材P512a)

usedto过去常常(做)

表示过去存在或经常发生，但现在已经不存在的动作或状态，后接动词原形，不与确定的过去时间状语连用。

否定形式是didn’tuseto或usednotto(usedn’tto)。Weusedtotalkabouteverything.我们曾经无话不谈。Hedidn’tusetowearglasses.=Heusedn’ttowearglasses.他过去不戴眼镜。

Languagepoints【拓展】beusedtodosth.表示“被用来做某事”,相当于beusedfordoingsth.。be/getusedtodoingsth.表示“习惯于做某事”。Theknifeisusedtocutfruit.=Theknifeisusedforcuttingfruit.这把刀是用来切水果的。Peopleshouldgetusedtotravellingbypublictransportation.人们应该习惯于乘坐公共交通工具出行。

Languagepoints

5.Ididn’trealizeitwassohard.(教材P512a)

realize/ˈriːəlaɪz/v.认识到；实现

(1)[及物动词]认识到；领会

不用于进行时。其后可接名词、代词或从句作宾语。Hedidn’trealizehismistake.他没认识到自己的错误。Weshouldrealizethatnotsleepingenoughisaseriousproblem.我们应该认识到睡眠不足是一个严重的问题。

在英式英语中写作realiseLanguagepoints(2)[及物动词]实现

主语一般是人，后面常接dream、goal等名词作宾语。CouldBillrealizehisdreamofbeingan“all-school”runner?

比尔能实现成为一名“校级”赛跑运动员的梦想吗?6.Ididn’trealizeitwassohard.(教材P512a)

realize/ˈriːəlaɪz/v.认识到；实现

Languagepoints2bReadtheconversationandmatchthesentenceparts.1.Theplantmakes2.Dirtywatergoes3.Machinesinsidetheplant4.Screensinsidetheplant5.HelenusedtothinkA.removesmallthingsfromthewater.B.itwaseasytogetcleanwater.C.dirtywatercleanagain.D.removelargepiecesofwastefromthewater.E.intotheplant.Listening&Reading2cCompletethesummaryoftheconversationin2a.Lastweek,FuXing’sclasswentonaschooltriptoa(1)___________plant.Theplantturneddirtywaterintocleanwater.FuXinglearntaboutthecleaningprocess:First,dirtywatergoesfrompeople’s(2)___________totheplant.Thentheplantusesscreenstoremovelargepiecesof(3)________fromthedirtywater.Next,large(4)__________cleanthewater.Theyremove(5)_______andothersmallthings.Ittakesafewmore(6)___________beforethewaterbecomescleanagain.wastewaterhomeswastemachinesgermsstepsPost-listening

1.Theplantturneddirtywaterintocleanwater.(教材P522c)

o把……变成→相当于oLanguagepointsTogether,wecanreachforthestarsandturnourdreamsintoreality.只要齐心协力，我们就能摘下星辰，将梦想变为现实。

【拓展】turninto表示“变成”,turn在此作不及物动词。Ifyouheatice,itturnsintowater.如果你把冰加热，它就会变成水。2.FuXinglearntaboutthecleaningprocess:First,dirtywatergoesfrompeople’shomestotheplant.(教材P522c)process/ˈprəʊses/n.

过程

intheprocessof(doing)sth.在(做)某事的过程中LanguagepointsHernovelisintheprocessofbeingturnedintoatelevisionseries.她的小说正被拍成电视连续剧。

三、单项填空。11.—CouldyoupleasetellmehowIcanmakemorefriends?—Sure.Ithinkbeingfriendlyisthefirst__________.A.result B.stepC.rule D.messageB二三四五一六12.—Whatpresentwillyougivemeformybirthday,Mum?—Itis_____thebox.Opentheboxandyou’llfindwhatitis.A.on B.inside C.from D.at13.—Yourbedissobeautiful.—Thanks.Myparents

theoldbedandputanewoneherelastweek.A.boughtB.broughtC.removed

D.left二三四五一六BC14.()Thewastewaterfromthisclothes

isharmfultotheenvironment.A.room B.plantC.hospital D.process15.()—Howwasyourweekend?A.Bestwishes B.No,thanksC.That'sallright D.Boring二三四五一六BD熟词生义 plant (2分) 1.Weplanttreesintheparkeveryspring._______2.Mygrandmagrowsmanybeautifulplantsinhergarden._____________(写出画线词的词性和汉语意思)二三四五一六v．种植n．植物16.当我旅行时我总是带上一本书。IalwaystakeabookwhenI____________.17.彼得过去常常在放学之后打篮球。Peter_______________playbasketballafterschool.四、根据汉语意思完成句子。（15分）goonatripusedto点拨：usedtodosth.过去常常做某事；usesth.todosth.用某物做某事；be/getusedtodoingsth.习惯做某事。二三四五一六18.［北京期中改编］妈妈上周日把这个空房间变成了一个小图书馆。Mom______theemptyroom______asmalllibrarylastSunday..19.有几张纸在课桌上。Therearesome__________________onthedesk.二三四五一六turnedintopiecesofpaper2dListentotheconversationagainandpayattentiontothepronunciationofwas,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.Listening&Speaking2dListentotheconversationagainandpayattentiontothepronunciationofwas,wasn’t,did,anddidn’t.Thenrole-playtheconversation.Helen:Whathappensnext?FuXing:Well,largemachinesremovegermsandotherthingsfromthewater.Thesethingsareusuallytoosmalltosee.Ittakesafewmorestepsafterthatbeforethewaterbecomescleanagain.Helen:Wow!Iusedtothinkitwaseasytogetcleanwater.FuXing:Metoo!Ididn’trealizeitwassohard.Listening&Speaking2eTalkaboutaschooltripyoutooktoaspecialplace.Wheredidyougo?Howwasyourschooltrip?Itwasgreat.Wewenttothetheatretowatchashow.theatrefactoryzoomuseumfarmforestmarketparkSpeaking一、根据所给提示完成句子Exercises1.Mygrandfatherusedto______(watch)TVathomeafterdinner,butnowheisusedto_______(go)outforawalk.2.WhenIgottotherailwaystation,I_______(意识到)IleftmyIDcardathome.watchgoingrealized1.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ExercisesWesawtheplantmakedirtywatercleanagain.First,dirtywaterfromourhomesgoesintotheplant.Largemachinesremovegermsandotherthingsfromthewater.20.小海伦岁数太小，不能去上学。LittleHelenis________young______gotoschool.21.我们所有人都必须采取措施保护动物。Allofusmust_______________toprotecttheanimals.二三四五一六toototakestepsYesterdaywasFriday.Theweatherwasnice.Tomhadagreatschooltrip.Hewroteaboutitinhisscrapbook（剪贴本）.Let’shavealooknow.★watchedanimalshows★tookphotosofanimals★leftat4:30pm五、[新形式·图文结合]

阅读理解。二三四五一六★arrivedattheparkat11:50.am★hadlunchwithmyclassmates★leftforthezooat1:30pm二三四五一六★watchedmodelplanes★listenedtoatalkinabighall★boughtasmallmodelplane★leftthemuseumat11:40am22.Whatdayisittoday?A.Monday. B.Wednesday.C.Saturday. D.Friday.23.[跨学科·数学]WhendidTomgettothemuseum?二三四五一六CC24.HowdidTomgettotheparkwithhisclassmates?A.Bysubway.B.Bybike.C.Bycar.D.Onfoot.25.Whatdoweknowfromthereading?A.Tomgottothezooat2:20withhisclassmates.B.Tomspentthreehoursandahalfinthezoo.C.Tomboughtamodelplanefromthemuseum.D.Therearen’tanimalshowsinthezoo.二三四五一六DCTherewasabigparknearAmy’shome.Shedidn’tgothereoftenbecausemanypeoplesaidithadnothingspecial.Onesunnyafternoon,Amywenttothepark.Shewalkedquicklybecauseshethoughttherewasn’tmuchtosee.Soonshefoundherselfstandinginfrontoftwopaths（小路）.“WhichwayshouldIgo?”Amythought.Shelookedatonepath,andthentheother.Shefoundthetwopathsweredifferentfromeachother.六、任务型阅读。（6分）二三四五一六Theleftonewaswide（宽的）andnice.Onthetwosides,therewerelotsofbeautifulflowers.TheymadeA