Unit 2 Improving yourself Using language 课件 -2022-2023学年高中英语外研版2019选择性必修第二册

UNIT2

ImprovingyourselfUsinglanguagePastperfectpassiveLookatthesentencesandanswerthequestions.Sentence

(a)

isfromthereadingpassage.1

Werethestudentsinsentence(a)persuadedbeforethedetoxstarted,orafterwards?

a

Atthestartofthedetox,over100studentshadbeenpersuadedtostopusingsocialmedia,inANYform,forsevendays.b

Atthestartofthedetox,peoplehadpersuadedover100studentstostopusingsocialmedia,inANYform,forsevendays.Thestudentswerepersuadedbeforethedetoxstarted.PastperfectpassiveLookatthesentencesandanswerthequestions.Sentence

(a)

isfromthereadingpassage.2Whatisthedifferencebetweensentences(a)and(b)?Theydifferinvoice.Thepassivevoiceisusedinsentence(a),whiletheactivevoiceisusedinsentence(b).a

Atthestartofthedetox,over100studentshadbeenpersuadedtostopusingsocialmedia,inANYform,forsevendays.b

Atthestartofthedetox,peoplehadpersuadedover100studentstostopusingsocialmedia,inANYform,forsevendays.PastperfectpassiveLookatthesentencesandanswerthequestions.Sentence

(a)

isfromthereadingpassage.3Whydoestheauthorchoosetouseapassiveforminsteadofanactiveform?Maybetheauthordoesn’tknowwhohadpersuadedstudentstostopusingsocialmedia,oritisunnecessarytosaywhothepersuaderswere.a

Atthestartofthedetox,over100studentshadbeenpersuadedtostopusingsocialmedia,inANYform,forsevendays.b

Atthestartofthedetox,peoplehadpersuadedover100studentstostopusingsocialmedia,inANYform,forsevendays.CompleteJack’sblogpostwiththecorrectformoftheverbsinbrackets.BeforeIturnedoveranewleaf,Ihadalwaysbeenaverylazystudent.Iwascarelessabouthandinginmyhomework,andnoneofmyassignmentdeadlines1______________(meet).Indeed,Iwoulddeliberately“lose”myhomeworkinmyincrediblymessyroom,sothatIcouldputoff2__________(do)it!Myparentssoonworkedoutthistrick,though,andonedayIcamehometofindthatmyroom3_______________(clean),andmyhomework4____________(put)rightinthecentreofaspotlesslycleandesk!Apresent5____________(leave)onthedesk,too(IthinkMumdidthat):abookcalledTheArtofProcrastination.Theauthor,JohnPerry,saidthatprocrastinationwasabout6__________(avoid)thehardestandmostimportanttasks.So,7__________(make)sureyoudoyourhomework,putitsecondorthirdonyourto-dolist,notatthetop.Thenputoneortworeallyhardthingsyoudon’twanttodoatthetopofthelist.Youwillprocrastinatetoavoidthehardstuff—bydoingyourhomework!PostedbyJackat13:34hadbeenmetdoinghadbeencleanedhadbeenputhadbeenleftavoidingtomakeWorkinpairs.Describethepicturesusingthepastperfectpassive.参考答案Jackstartedthehabitofcleaninghisroomlastweek.Thisiswhathisroomlookedlikeyesterdaymorning.(Thefloorwasclean.Thesheetwaslaidflatonthebed.Allthebooksandclotheswereplacedneatlyandtidily.Thepicturesonthewallwerestraight.)Buttwoweeksago,Jack’sroomhadbeenanawfulmess.Hisclotheshadbeenthrowneverywhere;thepictureshadnotbeenhungstraight;andallthedrawershadbeenopened.Ithadbeenaverydisorderlysortofroom,withbooksandpaperslyingaroundeverywhere.过去完成时的被动语态1过去完成时的被动语态的构成hadbeen+及物动词的过去分词2过去完成时的被动语态的用法（1）表示在过去某一时间或动作之前已经完成的被动动作，常与by，before等引导的时间状语连用。Bythetimewegotthere,alltheticketshadbeensoldout.我们到那里时，所有的票都卖完了。（2）表示从过去某一时间开始，延续到过去另一时间的被动动作，常与for，since引导的时间状语连用。Itwasreportedthatthesalehadbeenadvertisedforseveralweeks.据报道，这场拍卖会已经做了好几个星期的广告了。（3）用在宾语从句中，常放在said，told，thought，wondered等动词过去式的后面，表示在这些动作之前已经发生的被动动作。Hetoldusthattheprojecthadbeencompleted.他告诉我们工程已经竣工了。（4）根据语意可以判断出动作先后的被动语态，用过去完成时。Hehadtoleavehishousebecauseithadbeenflooded.他不得不离开他的房子，因为他的房子已经被淹没了。◆单句语法填空（1）Anewagreement

（sign）bythetimewegotthere.（2）Thehouse

（pick）upbythehurricanebeforetheytookmeasures.（3）Bytheendoflastweek,morethan$50,000

（collect）fortheaffectedarea.（4）He

（trap）intheburninghousefornearlytwohoursbeforethefirefighterscametohisrescue.（5）Theprofessorwasdelightedtofindthattheproject

（finish）bythestudentsindependently.（6）Shereturnedhomeandfoundallherfurniture

（ruin）bytheflood.hadbeensignedhadbeenpickedhadbeencollectedhadbeentrappedhadbeenfinishedhadbeenruinedImprovingbehaviourMatchthesentencestothesigns.Payattentiontothewordsandexpressionsinbold. 1Donotlitter. 2Donottalkloudlyinpublic. 3Donotspitinpublic. 4Donotwalkonthegrass. 5Donotsmoke. 6Donottakephotos.abefcdCompletetheconversationswiththecorrectformofthewordsandexpressions.

1 A:Whatdoyoudowhenpeople_____________________? B:Iputmyheadphoneson.Idon’twanttohearotherpeople’sconversations.2 A:Howcanwestoppeople_____________________? B:Weshouldtellthemit’sdirtyanditcanspreaddiseases.3 A:Whatwouldyoudoifyousawpeople_____________________? B:Iwouldgouptothemandaskthemtoputthelitterintoarubbishbin.litter

talkloudlyinpublic

spitinpublic

walkonthegrass

smoke

takephotostalkloudlyinpublic（from）spittinginpubliclitteringCompletetheconversationswiththecorrectformofthewordsandexpressions.

4 A:Howcanwepreventpeoplefrom__________________? B:Ifwekeepthegrasslookingreallyneat,maybepeoplewillrealisetheyshouldn’twalkonit.5 A:Whatwouldyoudoifyousawsomeone________________whereit’snotallowed? B:I’dpolitelyremindthemit’snotpermitted,andthattheyshouldbeconsiderateofothers.6 A:Whatwouldyoudoifyousawsomeone________________inamuseum? B:I’daskthemtostop,becauseitcandamagetheexhibits.litter

talkloudlyinpublic

spitinpublic

walkonthegrass

smoke

takephotoswalkingonthegrasssmokingtakingphotosThinkofmoretypesofinappropriate

behaviourandtalkaboutwhatyouthinkistherightthingtodowhenfacedwiththem.Listentotheinterviewandchooseatopicforit.1

Howtopromotevalueseducation.2

Howtoinspirestudentstoworkhard.3

Howtointroduceschoolprogrammes.4

Howtofairlydistributebooksandumbrellas.√Listenagainandcompletethenewspaperreport.Aschoolinourcitycameupwithaninnovativeprogrammetopromotethetraditionalvalueof1__________.SchoolprincipalMsWugaveseveralexamplesofhowtheprogrammeworks.Tobeginwith,theschoolintroducedanactivitycalledthe“unsupervisedexamination”forsomeoftheclasses.Thatmeansduringthisexamination,thereisnoteacher2_________________________.Beforetakingthisexamination,studentsfirstneedto3_________________________.Studentsgenerallyexpressedthatit’sgoodtofeel4__________andtheyquiteenjoyed5__________________intheexamination.Inturn,theydeveloped6________________.Theschoolalsointroducedwhatiscalledthe7“_______________”.Printedoneachumbrellawasashortstatementabout8____________________.Attheendoftheterm,alltheumbrellaswerereturned9_____________.Noneofthemhadbeenlostordamaged.NowMsWuandhercolleaguesplantointroducetheprogrammeto10_________________________.Everyoneneedstoworktogethertobuildacultureofhonesty.Theyhopemoreteachersandstudentswillgetinvolved.honestypresenttooverseethestudentssignaletterofcommitmenttrustedtherelaxedatmospheregreaterself-controlhonestyumbrellahonestyandothervaluesinonepieceanotherbranchoftheschoolCompletetheboxeswiththeexpressionsfromtheinterview.Icangiveacoupleofexamples.Thatis...Letmeclarify...Forinstance,...Imean...Take...asanillustration.Toputitanotherway,...ClarifyingwhatyoumeanGivingexamplesThatis...Letmeclarify...Imean...Toputitanotherway,...Icangiveacoupleofexamples.Forinstance,...Take...asanillustration.Workingroups.Discusshowtopromotevalueseducationatyourschoolusingthewordsandexpressionsinthissection.Language

points核心词汇教材原句p.17BeforeIturnedoveranewleaf，Ihadalwaysbeenaverylazystudent.在我改过自新之前，我一直是个很懒的学生。1turnover翻身，翻转；移交，送交

turnoveranewleaf改过自新；翻开新的一页 turn...overto...把……移交给……Ijustturnedoverandcouldn’tfallasleep.我翻来覆去睡不着。Hedecidedtoturnoveranewleafandstudyharder.他决定要改过自新，用功读书。Heturnedthebusinessovertohisdaughter.他把这个企业交给了女儿管理。题组练·领悟方法搭配【归纳拓展】turnon/off打开/关上 turnup调高；出现；找到turndown调低；拒绝 turnaround转身turnto转向；翻到；求助于 turnout结果是，证明是Itturned

outthatwecouldn’thaveaccesstothelibraryduringthewintervacation.结果是我们寒假用不了图书馆。［词汇复现］◆单句语法填空（1）Loveisagreatteacher,teachingustoturn

anewleaf.（2）Theroadconditionsthereturned

tobeverygood,whichwasmorethanwecouldexpect. （3）Don’tworry.I’msureyourmissingglasseswillturn

soonerorlater.（4）［词汇复现］Hewasembarrassedtofindthathisinvitationwasturned

asecondtime.（5）Youcanalwaysturn

meifyouhaveanyproblems.over

out

up

down

to

教材原句p.17Myparentssoonworkedoutthistrick...

我父母很快就识破了这个伎俩……2workout设法弄懂；计算出；制订出；锻炼Workoutwhatyouneedtodofirst,andgoforit—today.首先确定你需要做什么，然后就行动——从今天开始。Themathsproblemissodifficultthatfewofuscanworkitout.这道数学题太难了，以至于我们几乎没人能做出来。Workoutoutdoorsregularlytokeepfit.经常到户外锻炼以保持健康。写出下列句中workout的含义（1）Theplotisverycomplicated—it’lltakeyouawhiletoworkitout.____________

（2）Uncertainabouthowtoworkouttheproblem,

shestoppedtothinkcarefully.__________

（3）Thoughstayingindoors，hestillmanagestoworkoutforanhourorsoeveryday._________（4）Researchersneedseveralmonthstoworkoutaplanforlong-termdevelopment.__________设法弄懂计算出锻炼制订出教材原句p.17Usethepastperfectpassivewhereappropriate.

在恰当的地方使用过去完成时的被动语态。3appropriateadj.恰当的；合适的

beappropriatefor/to适合…… Itisappropriate（forsb.）todosth.（某人）做某事是合适的。 Itisappropriatethatsb.（should）do...某人做……是合适的。Idon’tthinksuchkindofshoesisappropriateformountainclimbing.我觉得这种鞋子不适合爬山。Itisappropriatethatyoudrawaconclusionwithenoughevidence.你用足够的证据得出结论是合适的。［词汇复现］【单词积累】appropriatelyadv.恰当地；合适地搭配◆单句语法填空（1）Iamafraidthatthisjobisnotappropriate

thismildgirl.（2）［词汇复现］Itisappropriatethatwe

（pay）moreattentiontoourpersonalsecurity.（3）Itisnotappropriateforme

（make）adjustmentstotheplannow.（4）Butwhydidittakesolongforthepresidenttorespond

（appropriate）?for/to

（should）pay

tomakeappropriately教材原句p.18I’dpolitelyremindthemit’snotpermitted，andthattheyshouldbeconsiderateofothers.我会礼貌地提醒他们，这是不允许的，并且他们应该为别人着想。4considerateadj.替他人着想的；考虑周到的；体贴的 beconsiderateto/towards对……体贴 Itisconsiderateofsb.todosth.某人做某事考虑很周到。Yououghttobeconsideratetowardsothersandhelpthemtoovercomethefear.你应该体谅别人，帮助他们克服恐惧。Itisconsiderateofyoutoremindmeconstantlytoattendthemeeting

ontime.你想得真周到，经常提醒我准时参加会议。［词汇复现］【单词积累】（1）considerv.考虑；认为；体谅

considerdoingsth.考虑做某事 considersb./sth.（as/tobe）...认为某人/某物（是）……（2）considerableadj.相当多（或大）的（3）considerationn.考虑；体贴 oconsideration考虑到……，把……考虑进去搭配◆单句语法填空（1）Mymumispretty

（consider）;shealwaysarrangeseverythingaroundme.（2）［词汇复现］Everythingtakeninto

（consider）,theydecidedtoapproveoftheirson’schoice.（3）Itisconsiderateofyou

（call）onyourgrandparentsfromtimetotime.（4）［词汇复现］I’mconsidering

（apply）forabankloantopaythedepositonmydepartment.（5）A

（consider）amountoftimeandefforthasgoneintothisexhibition.considerate

consideration

tocall

applyingconsiderable教材原句p.19Howtopromotevalueseducation.如何推进价值