Lesson 51

languagefocus:

1.moreandmore,prefer,ratherthan,used,beg,begone’spardon,worth

2.usefulexpressions:prefertodosomething.ratherthandosth.

teachingobjectives:

1.reviewthecomparativeformsofadjectives.

2.learnthefuture-in-thepasttense.

properties:recorder;picture,overheadprojector.

teachingprocedures:

i.showingtheteachingaims

ii.revision

1.retellstandingroomonly.

2.letthessgivetheirownideasabouttheworldspopulation.

iii.leadingin

say:ifyouhavealotofmoney,whatdoyouwanttodo?it’saninterestingquestion,theywillgiveoutkindsofanswers.ifsomesssaytheywanttobuyacar,thenaskthem:whatkindsofcarsdoyouknow?

whatisthecheapest?whatisthemostexpensive?

iv.readandact

letthestudentsreadthedialoguequicklyandfindtheanswertothisquestion.thenchecktheanswerwiththestudents.

playthetapeforthestudentstolistenandrepeat.

thenletsomessdrawsomecarsonbb.andlettheotherswriteoutthepriceofthem.

explainsomelanguagepoints:

1.prefertodosomething…ratherthandosomething

iprefertostayathomeratherthangoout.

2.agreewith:theydidn'tagreewitheachother.

3.beworth:thebookisworth100yuan.

thenletthestudentsreadandactitout.

v.teachinggrammar

makeupmoresentences,suchas:idon'tknowifhewillcomebacknextweek.

ididn'tknowifhewouldcomebackthenextweek.

pointouttheuseofthefuture-in-the-pasttenseintheobjectclauseofthesesentences,becausetheactionwouldhappenfromagivenpasttimementionedinthemainclauses.letthestudentsseegrammarintheappendixofthestudents'books.

dosomepractice.

1.ididn'tknowifshewouldinvitemetoherbirthdayparty.

2.hedidn'ttellmewhenhewouldcomeback.

3.shedidn'tsaywhereshewouldgo.

4.weneverknowthatpopulationwouldbecomeabigproblem.

vi.practice

getthestudentstodoexercise3andaskthestudentstodomoreoralpractice.

vii.workbook

doexercise2intheworkbook,fillintheblankstogether.theanswersare:

did…go,went,did…buy,bought,were,found,hate,took,moved,know,was,was…crying,found

ix.homework

1.revisethewholelesson.

2.makeuptensentencesusingthefuture-in-the-pasttense.