Unit1Thechangingworld

Topic1Ourcountryhasdevelopedrapidly.

SectionA

I.Teachingaimsanddemands:

1.(1)Ixarnthepresentperfecttense,andmasterthesentencepatterns**havc/hasbeen

to"andwhave/hasgoneto”.

(2)parethesimplepasttensewiththepresentperfecttenseandfindoutthedifferences

intheirusages.

2.Learnhowtodescribeholidayactivities.

II.Importantpoints:

“have/hasbeento"and"have/hasgoneto”

III.Teachingprocedure:

Step1Review

1.Askandanswerbetweentheteacherandstudents.Makeaconversationabouttheir

summerholidaytoreviewthesimplepasttense.

2.Summarizestudents'activitiesduringthesummerholidayandleadtothepresent

perfecttensebythesimplepasttense..

(1)AwenttoHainan.

AhasbeentoHainan.

Usethesamewaytoleadstudentstowritedown“Bhasbeentoamunityservice

center”.

(2)Leadstudentstolearnthestructureofthepresentperfecttense:

Have/has+pastparticiple.

Step2Presentation

1.Createarealsituationtopresentthenewwordsandphrase“proper""bythe

way""bell"and"volunteer”.MasterMproperz,“bytheway”and"bell”.

Knowthemeaningof"volunteer".

2.Listentolaandanswertheshiningquestions.Checktheanswers.

WherehasRitabeen**WherehasJanebeen"WhataboutMaria"

3.Writedowntheanswersontheblackboard.Andusefigurepicturestoshow“have/

hasbeento"and"have/hasgoneto”.Thene*pla:nthedifferencesbetweenthem.

Step3Consolidation

1.Listento1aagainandfinish1b.Retellthedialogaccordingto1a,andtalkaboutthe

children；svacationc*pcricnccwith“hasbccn/goncto”.

2.Letstudentsfindoutsomethingimportantanddifficultin1a.Theteacherwritesdown

thesentencesontheBbande*plainthem.

3.Readlaingroupsandchooseseveralgroupstoactitout.Finishla.

4.Workingroups.Makeupdialogslikelaaccordingtostudents'realsituationsand

actthemoutIpairs.Finish1c.

Step4Practice

1.Letstudentslookatthepicturein2andreadthedialogsaloud.FillItheblanks.Finish

2.Ixtstudentshaveabetterunderstandingaboutthedifferencesbetweenahave/has

beento"and"have/hasgoneto”.

2.Learnandmasterthenewwords“grandpa”,achairwoman"and"grandson

byusingwordformation.

3.Letstudentsfinddifferentsentencepatternsoftheperfecttenseinthissectionand

practicethem.

Step5Project/workafterclass

1.Freework..

2.Dosomee*erciseaboutahave/hasbeen"andhave/hasgone".

Handwriting：

Ourcountryhasdevelopedrapidly.

SectionA

bytheway-Wherehaveyoubeen,Jane"

Theregoesthebell.—Ihavebeento

propcrMariaisn'tatschool.WhereJsshe”

chairwoman—Shehasgoneto

SectionB

LTeachingaimsanddemands:

1.Goonlearningtheusageofthepresentperfecttense.

2.paretheteenagers'lifeinthepastwiththatnowadaysandleadstudentstocherish

thehappylifeatpresent.

II.Importantpoints:

1.PastParticiple

2.Theusageofthepresentperfecttense

III.Teachingprocedure:

Step1Review

1.Checktheworkafterclass.

2.Askandanswerbetweentheteacherandstudents.Reviewthepresentperfecttense.

Step2Presentation

1.Showsomepicturesofdisabledchildren.Makeadialogwithstudentstoknow

whethertheyhavehelpeddisabledchildrenandleadtola.Understandthenewword

disabedandmasterever.

2.Listentolaandanswertheshiningquestions:

(l)HasMariaeverhelpeddisabledchildren”

(2)Whatdidshedotohelpthem"

Step3Consolidation

1.Ixtstudentsreadlaandfindouttheimportantsentencesandthesentenceswiththe

presentperfecttense.TheteacherwritesthemdownontheBbandc*plainthem.Finish

la.

2.Letstudentsobservethepastparticipleofverbsinthefivesentenceswiththepresent

perfecttenseontheBb.Learntherulesofthepastparticipleofverbs.Fillintheblanks

inlbwithdifferentforrrsoftheverbs.Masterthenewwords"shut"and"rope".

Knowthenewword“online”.Checktheanswers.

3.Makeasurveyaboutstudents*summerholidays.Thenmakeupdialoginpairs

accordingtorhetabicin1b.Encouragestudentstotakepartinoutdooractivities.Finish

lb.

Step4Practice

1.Showtwopcturesaboutthelifeofteenagersinthepastandatpresentandthenmake

aparison.Leadto2a.Learnandmasterthenewwordsandphrase“describe","in

detail,“education","develop"and"development”.Understandthewords

uteenagersn,“childhood","support"and"laborer"Knowaboutthenew

word“rapidly".

2.Letstudentslistento2aandanswertheshiningquestion:

Howdidmostchildrenspendtlieirchildhoodinthep?.stH

3.Read2aafterthetape.Letstudentsmarkthestressesandsense-groups.Tlienerase

themarks.Read2aaloudinimitationofthetape.

4.Read2aagain.Masterthenewword“granny“andknowaboutthenewword

“luckily”.Finish2a.parethedifferentlifestylesinthepastandatpresentofChinese

teenagers.Finish2b.

5.Letstudentslistento2candfillintheblanks.Checktheanswers.Finish2c.

Step5Project/workafterclass

1.Freework.

2.Dosomee*ersiceinTOPENGLISH.

Handwriting:

Ourcountryhasdevelopedrapidly.

SectionB

have/liveahardlife-Haveyoueverfedthedisabledchildren'1

indetail-Yes,Ihave./No,Ihaven't.

Isthatso”——HasAnnever…”

can't/couldn'taffordsth.—Yes,shehas./No,shehasn,t.

givesupporttosb./givesb.supportNowourcountryhasdevelopedrapidly.

Thoughshehasnotimetotravel,???

SectionC

LTeachingaimsanddemands:

1.Goonlearningthepresentperfecttense.

2.parethepastBeijingwiththepresentBeijingandlearnaboutthegreatchangesin

China.

3.Inspirestudentstocherishthehappylifeatpresentandtocultivatetheirpatriotism.

II.Importantpoints:

1.somenewwordsandphrases

2.(l)MygrannyhaslivedinBeijingformorethanfbrnryears.

(2)Beijinghasmaderapidprogressandithasalreadysucceededinhostingthe2021

OlympicGames.

III.Teachingprocedure:

Step1Review

Review2aofSectionB.Ixttwostudentsctothefronttotalkaboutthedifferent

lifestylesinthepastandnowadaysofChineseteenagers.Leadtotheparisonbetweenthe

oldandtodayinBeijing.

Step2Presentation

1.Letstudentslookatthepicturesinla.Discusswithstudentsthedifferencesinlife

betweentheolddaysandtoday,thenleadtothepassageandletstudentsmasterthenew

wordsandphrases“munication”,"quick","keepintouchwith","faraway",

"sort","rapid”,"progress","makeprogress","already"and"succeed”.

Understandthenewwords“narrow","relative","telegram”,Kreformand

opening-up"and"fa*”.Knowabout“leisure"and"mainly”.

2.Letstudentsskimlaandfindoutthetopicsentenceofla.Checktheanswer.

3.Letstudentsreadlaandanswertheshiningquestions.Checktheanswers.

(1)WhohasseenthechangesinBeijing'1

(2)HowlonghasKangkang,sgrannylivedinBeijing.

(3)HowwerethelivingconditionsinBeijnginthe1960s"

(4)HowcanChinesechildrenstudyatpresent0

(5)Whatdopeopleusetokeepintouchwiththeirfriendsandrelativesnowadays**

4.Letstudentsreadlabythemselvesandfindouttheimportantanddifficultpoints.

TheteacherwritesthemdownontheBbande*plainsthedifficultones.

Step3Consolidation

1.Letstudentsreadlaagainandfinishlb.Thenchecktheanswers.

2.Accordingtothepicturesinlaandthewordsbelowthem,letstudentsatleasttwo

studetsforeachpicture.

Step4Practice

1.Workinpairs,plctcthetabicaccordingtola.Finishla.

InBeijingInthepastNowadays

Road

House

munication

Iliving

condition

2.Makeupdialogsinpairsshiningtheexamplein1caccordingtothetableandfinish1c.

3.Leadstudentstothinkaboutthequestion“WhyhasBeijingchangedsorapidly"

Leadthemtocultivatetheirpatriotism.

4.Workingroups.Accordingtothetableabove,letstudentsretelllaingroupsonthe

basisof2,Step3,usingthewordsandsentencesthey'vclearnt.

Step5Project/workafterclass

1.Freework.

2.Dosomee*ersiceinTOPENGLISH.

Handwriting：

OurcountryJhasdevelopedrapidly.

SectionC

succeedindoingsth.

\

see--,oneself

success

\

keepintouchwithinsth.

besuccessful....

indoingsth.

faraway

makeprogress

/insth.

reformandopening-up

、indoingsth.

SectionD

I.Tcachingaimsanddemands:

1.Reviewandsumupthepresentperfecttense.

2.Learnthebasicstepsofwritingaposition.

3.Letstudentsgetacquaintedwiththechangesintheirhometownsandstimulatetheir

lovefortheirhometowns.

II.Importantpoints:

1.Somenewwordsandphrases

2.Thepresentperfecttense

III.Teachingprocedure:

Step1Review

1.LetstudentslistentothesongSpringHasArrives!Reviewthepresentperfectrense

andwarmup.

2.Theteachertellsstudentsthathe/shelikesenjoyirgmusicbestinhis/herfreetime

andaskaboutstudents?leisureactivites.Ixadto2.

Step2Presentation

1.Showthepicturesin2.Knowaboutthemeaningofeachpicture.

2.Workingroups.Makeasurveyaboutstudentsleisureactivities,andthenmake

dialogsaccordingtothee*amplein2.Finish2.

3.Showapictureofsomechildrenwhoarehelpingsomeoldpeople.Leadto1byasking

andansweringbetweentheteacherandstudents.

Step3Consolidation

1.Listento1.Fillintheblankswiththehelpofrhewordsontheleft.

2.Listentolaagain.Checktheanswers.Finish1.

3.Educatestudentstorespectandcareabouttheold.

Step4Practice

1.Reviewandsumupthepresentperfettenseandimportantsentencepatternstogether

inthistopic.

2.Listento3aand3b.Thenletstudentsparethemwithwhattheyhavesummedup.

Finish3aand3b.

3.Workinpairs.Letstudentslookatthepocturesin4,thendiscusstheshiningquestion:

WhatchangeshavetakenplaceinLiMing'shornetown"

Thenaskthreestudentstosummarizethechanges.

4.Letstudentsread“Notes"and"Outline”in4andlearnandmasterthenew

wordsandphrases“position","note","consider","drawup","tool”>and

Kthanksto”.Learnthebasicstepsofwritingaposition.Finish4.

Step5Project/workafterclass

Writeapositionentiled“ChangesinLiMing，sHometown

Handwriting：

Ourcountryhasdevelopedrapidly.

SectionD

drawupHavevoueverdone---Thavebeento

J

thanksto一Yes,Ihavc./No,Ihavenft.WherefsMaria"

consider—Wherehaveyoubccn"ShchasgonetoCuba…

Topic2Chinahasthelargestpopulation.

SectionA

I.Teachingaimsanddemands:

1.Learnthepresentperfecttensewith"just","already”,"yet","ever"and

aH

never.

2.Talkaboutpopulation.

3.Txadstudentstocareaboutthepopulationproblemandbuilduprightideasof

population.

11.Importantpoints:

1.yet,probably,callup,European,population,recent,becauseof,policy,neither

2.(1)SodoI.

(2)Neitherdomyparents

3.thepresentperfecttensewith"just","never","yet”,"ever”and

“already”

HI.Teachingprocedure:

Step1Review

1.Asktwostudentstoe:othefronttotalkaboutthechangesoftheirhometowns.

2.ShowsomepicturesthatcanreflectthelargepopulationofChina.Practiceadialog

withstudents.LeadtoTopic2Chinahasthelargestpopulation.

Step2Presentation

1.Letstudentslistentolaandanswerthequestion:KWherehasKangkangbeen""

Checktheanswer.

2.Letstudentsreadlabythemselves,andfinishlb.Checktheanswers.Letstudents

guessthemeaningsof"yet","probably"and"callup"fromtheconte*t.The

teachergivese*planation.Thenaskthemtomasterthem.

3.Letstudentsfindouttheimportantanddifficultpointsandthesentenceswiththe

presentperfecttense.ThenwritethemdownontheBbandhelpstudentstounderstand

them..

Step3Consolidation

1.Letstudentsread1aafterthetape.Payattentiontothepronunciationandintonation.

2.Workinpairs.Letstudentsreadla,andthenactitout.Finishla.

3.Addanothertwosentences“Haveyoueverfed【hem”"and"Beijinghasmade

rapidprogressandithasalreadysucceededinhosting…"tothesentencesin3,Step2,

writtenontheBb.Makestudentsknowhowtousethefiveunderlinedwords,thenhelp

studentstosumuptheusagesofthem.

4.pletetheconversationin2,andchecktheanswers.Teachandletstudentsmaster

“European”.Thenactitoutinpairs.Finish2.

5.Chaindrill.Askstudentstomakesentenceswith"just","never”,"yet”,

"ever"and"already”.Thenletthemgivetheirsentencesonebyoneingroups.

Step4Practice

1.LetstudentssingthesongIfYou'rehappy.Leadto3a.

2.Listento3aandanswerthetw。questionstheteacherasked,thenchecktheanswers.

3.Letstudentsread3abythemselvesandfindouttheimportantanddifficultpoints.

Thensolvethemtogether.Learnandmasterthenewwordsurecent"and

neither.

4.Lctstudentsread3aagainandfinish3b.Thenchecktheanswers.

5.WorkIpairs.First,letstudentsact3aout.Thenletthewholeclasschoosethebest

pairandgivethempraise.Finish3a.

Step5Project/workafterclass

1.Freework.

2.Dosomee*ersiceinTOPENGLISH.

Ilandwriting：

Chinahasthelargestpopulation.

SectionA

callupever

SodoI.neverhavc/has+do

Neitherdomyparents.already

just

Have/Hasdoneyet"

Itseemsthat,?,

Idon'tthink--,

SectionB

I.Teachingaimsanddemands:

1.Goonlearningthepresentperfecttense.

2.Learnhowtoe*pressbignumbersinEnglish.

3.Talkaboutthepopulationindifferentcountries.

II.Importantpoints:

1.thenumberswithmillionandbillion.

2.someusefulsentences

(1)Itsaystheworldhasapopulationof6.5billion.

(2)Itisincreasingby80millioneveryyear.

(3)Whichcountr\'hasthelargestpopulation"

(4)—What'sthepopulationoftheU.S.A.”

—It，s-,,

(5)Soitis.

(6)Thepopulationproblemismoreseriousindevelopingcountries.

III.Teachingprocedure:

Step1Review

1.Checkthehomework.

2.I足tstudentsreporttheinformationaboutChina'spopularionthattheyhave

collected.I-cadto1a.Thentheteachersumsup.

3.Writedownthenewwords“increase”and"billion“ontheBb.Askstudentsto

masterthenewword'increase"andunderstandthenewword“billion”.

Step2Presentation

1.Listento1aandanswertheshiningquestions:

(1)VChat'sthepopulationoftheworld.

(2)Whichconnttyhasthesecondlargestcountry"

2.Letstudentsskim1a,findoutthenumbersinthedialogandmakedialogsinpairs

accordingtothechartandc*amplcsinlb.Finishlb.

3.Letstudentsreadlaandfindouttheimportantanddifficultpoints.Writethemdown

ondieBbandencouragestudentstosolvetheprobletns.Givestudentssomeproper

plements.

Step3Consolidation

1.Letstudentsreadlaagainandunderlinethekeywords.Letstudentschangethedialog

of1aintoashortpassageandtrytoretellitwiththehelpofthekeywords.

2.Workinpairs.Letstudentsreadlaandactitout.Finishila.

Step4Practice

1.Firsttheteacherwritesatwo-digitnumber,thenaddsanewdigittothenumbereach

time.Askstudentstoreadthenumbers,correctthemproperlywhentheymakemistakes,

andthensumuphowtoreadandwritenumbersinEnglish.Forexample:

22,222,2222/??,2222222222

2.studentsreadthenumbersin2a.Askstudentstoe*pressthenumbersskillfully

withthewords“hundred","thousand”,"million"and"billion”.Help:hcm

whennecessaryandthenchcnktheanswers.Finish2a.

3.Letstudentslistento2banddinishitbJvthemselves.Checktheanswers.

4.Playanumbergame.(optional)

Step5Project/workafterclass

1.Freework.

2.Dosomee*ersiceinTQPENGUSH.

Ilandwriting：

Chinahasthelargestpopulation.

SectionB

have/hasapopulationofltsaystheworldhasapopulationof6.5billion.

increaseby-What'sthepopulationoftheU.S.A.”

thedeveloped/developingcountry-296million.

Soitis.

Hundredthousandmillionbillion

SectionC

I.Teachingaimsanddemands:

1.Goonlearningthepresenttense.

2.Goontalkingabouttheproblemoftheincreasingpopulation.

3.Ixadstudentstohaverightideasofpopulation.

II.Importantpoints:

1.somenewwordsandphrases

2.(1)?…andaboutonefifthofthepeopleintheworldliveinChina.

(2)…ourgovernmenthastakenmanymeasurestocontrolthepopulation.

(3)Thankstothepolicy,Chinaisdevelopingquicklyandpeople'slivingconditions

areimprovingrapidly.

(4)k'sdifficultforlotsofpeopletofindjobs.

(5>?\vcarcshortofenergyandwater.

(6)Mostcitiesaremorecrowdedthanbefore,andthetrafficismuchheavier.

III.Teachingprocedure:

Step1Review

1.Showsomecardswithbignumbers,andletonestudentreadthenumbersandthe

otherslistentohim/herandwritethemdown.Thenchecktheanswers.

2.AsksomequestionstoreviewSectionB,talkaboutthepopulationproblem,andthen

leadto1a.

Step2Presentation

1.studentsdiscussthequestionsin1a.Showsamepicturesoftheproblemcausedby

China'slargepopulation,suchasdifficultjob-hunting,lesslivingspace,lesswater,

heavytraffic,environmentpollution,etc.Theteachersumsuptheproblemsandlets

studentsmasterthenewwordandphrases“difficulty”,"beshortof”and"so

far”.Knowabout“measure"and^takemeasurestodosth//

2.Listentolaandfinishlb,andthenchecktheanswers.

3.Letstudentsreadlaandfindoutthekeysentences.Leadstudentstosumup.Then

writethemdownonthBbande*plain.

Step3ConsoEdation

1.Letstudentslistentolaagainwritethekeywords.Fore*ample:"theworld，s

population","thelargestpopulation”,"onefifth","manydifficulties",

policy,workwell,???

2.usingthesekeywords,theteacherleadsstudentstoreviewlabyasking:hem

questions.Use“onefifth"toleadto"20percent”,andletstudentslearnand

masterthenewword“percent”.Finishla.

Step4Practice

1.Listento2aandfinishitalone,thenchecktheanwsers.Ixarnandknowabout

?new.borntf.

2.Read2a,finish2baloneandchecktheanswers.

Step5Project/workafterclass

1.Freework.

2.Dosomee*ersiceinTOPENGLISH.

Handriting：

SectionC

beshortofonefifthsofardifficuk(adj.)-difficulty(n.)-difficulties(n.pl.)

takemeasurestodosth.Thankstothepolicy,…

SectionD

LTcachingaimsanddemands:

1.Reviewandconsolidatetheusageofrhepresentperfecttense.

2.KnowaboutthelifeincitiesandthelifeinthecountrysideinChinaandCanada.

3.Talkaboutdifferenttypesoffamiliesandknowabouttheadvantagesand

disadvantagesofthem.

II.Importantpoints:

1.unless,couple,acoupleogmarket,excellent,keepupwith,relation,belongto

2.thepresentperfecttense

III.Teachingprocedure:

Step1Review

1.Checkthehomework.

2.PracticebetweentheteacherandstudentstoreviewSectionC.

3.Askstudents“Doyoulikelivinginaplacewithalargepopulationorasmallone""

andleadto1a.

Step2Presentation

1.Letstudentstalkabouttheirlivingconditionsfreelyanddiscusstheteacher，s

question.Thenintroduceastudent,slivingconditionsinatown.Andletstudentslearn

andmasterthenewwordsandphrase“couple","acoupleof","market”,

“e*cellent"and"relation”.Knowabout“transportation”.

2.Ixtstudentsreadla.Inarnandmasterthenewwordandphrase“unless”and

“keepupwith”.Thenleadstudentstofindouttheusefule*pressions.Theteacher

e*plainsthesee*prssionsandasksstudentstomasterthem.

3.Letsuidentslistentola,writedownthekeywordsandphrasesastheyarelistening,

andtrytoretelllaaccordingtothesekeywordsandphrases.

Step3Consolidation

1.Workinpairs.Read1aanddiscuss“WhatarethedifferencesbetweenSue'sliving

placeandLiming's"〃.Thenfilloutthetabicandchecktheanswers.Finishla.

ItemPopulatioEnvironmeShoppinTransportatioPeople's

nntnrelation

Sue's/

Fairmont

Li

Ming's/

Beijing

2.Leadstudentstofinishlbaccordingtothekeywordsandthetableabove.Thencheck

theanswers.

Step4Practice

1.Discussthequestion“HasCanadadevelopedmorequicklythanChina"”,usingrhe

presentperfecttense.

2.Leadstudentstosumupthepresentperfecttense(II).Thenletthemlistento2aand

readafterthetape.Consildtetheusageofthepresentperfecttense.Finish2a.

3.LeadstudentstosumuptheimportantphrasesandsentencesinTopic2.Thenlet

studentslistento2bandreadafterthetape.Consolidatetheusagesofthesephrasesand

sentences.Finish2b.

Step5Project/workafterclass

1.Freework.

2.Dosomee*ersiceinTOPENGLISH.

Handwriting:

Chinahasthelargestpopulation.

SectionD

Ipeento

unlesshave/has<

acoupleofgoneto

keepupwithjver

SodoI.never

have/has\+done

Soitis.Just

belongtodready

have/hasnotdonesth.yet

Topic3Theworldhaschangedforthebetter.

SectionA

I/feachingaimsanddemands:

1.I/arnthesentencesofthepresenttensewith"for"and"since”.

2.Learnthewordformationofderivatives.

3.Learntocareaboutanddescribesocialdevelopmentandchanges.

ILImportantpoints:

1.somenewwordsandaphrase

2.thepresentperfecttensewith"for"or"since”

III.Teachingprocedure:

Step1Review

1.petition.

(1)Dividestudentsintoseveralgroups.Letstudentsgivetheparticiplequicklyafterthe

teachersaysaverb.Thenchoosethebestgroupandgivepraise.

(2)ShowtheshiningwordswithasmallBb.Askstudentstoaddsomeletterstothe

wordsmakeupnewwordsafterthec*amplcs.Leadtotheformationofderivatives:

root+suffi*,prefi*+root.

2.Leadstudentstosumuptherulesthatgoverntheformationofderevatives.Withthe

helpoftheserules,learnandmasterthenewwords“discover","direct”,

possible,fair,inventionande*cite.Finish3.

Step2Presentation

1.ShowsomepicturesofNewYork.Thenaskandanswerbetweentheteacherand

students.Learnandmasterthephrase“asamatteroffact”.

2.Listentola,andanswertheshiningquestions:

(1)DoesBoblikelivinginNewYork"

(2)WerethestreetsinNewYorkdirtyinthepast"

(3)CanBobgotoplays,concertsandoperaseverydayinNewYork”

3.Letstudentsreadla,thenfindoutandmastertheusefulexpressionsinla.The

teacherexplainsthem.Fore*ample:

You,vcbeeninNewYorkforalongtime.

Oh,youwillgetusedtoitverysoonifyouc.

Theyusedtobe,butthecityhas

Step3Consolidation

1.Letstudentslistentolaagainandreaditwiththetapetogether.Thenactitout.Finish

la.

2.LetstudentswriteashortpassageaboutNewYorktoparethedifferencesber.veen

thepastandpresentinthestreets.Traffic,restaurantsandlinvingplaceaccordingtola.

Thenfinishlb.

Step4Practice

1.Letstudentsfindoutthesentenceswiththepresentperfecttenseinla.

2.Listento2aandchoosetherightanswers.Understand“flood”.Finish2.

Step5Project/workafterclass

1.Freework.

2.Dosomee*ersiceinTOPENGLISH.

Handwriting:

Theworldhaschangedfc)rrhebetter.

SectionA

asamatteroffactYouhavebeeninNewYorkforalongtime.

ThecityhasimprovedalotsinceIcamehereafew

yearsago.

Denvauons:

in+direct—>indirectinvent+tion—>invention

im+possible—^impossibleun+fair—>vnfair

dis+cover-discovere*cite+ing-e*citing

SectionB

I.Teachingaimsanddemands:

1.Goonlearningthepresentperfecttensewith“since"and"for"andthe

differencesbetweenthepresentperfecttenseandthes