Unit4ThenandnowPartA□□□□ALetDslearnFindthemistakes□□□□□:□□□□□□1.□□□□□□□□dininghall,grass,gym,ago2.□□□□□□□□Therewasgyminmyschooltwentyyearsago.NowthereQsanewoneinourschool.3□□□□□□□□□□□□□□4叮叮叮口:star,easy,lookup,Internet□□□□□□5QQQLetUstry,□□Tickorcross.□□□□:6叮叮叮叮叮叮叮叮叮叮Therebe□□□□□□□□□tape,pairworkandspellingEnglish□□□□□□□□:□□□□□□□□□□□□□□□□□□□□a□□□□□□□□□□□□□□□□□□□□□□□□□□□a□□□□□□□□□□□□□□□□□□□□□a□□□□□□□□□□Freetalk.□T:Howwasyourweekend?Ss:Itwasfine.T:Wheredidyougo?Ss:Iwentto...T:Howdidyougothere?Ss:By...T:Whatdidyoudothere?Ss:Iwentfishing./2□□□□□□□□□□□□1.□□□□dininghall,grass,gym,ago.(1Showthepictureofgrass.T:WhatUsthis?Ss:ItUsgrass.□□grass□□□□Chant:Grass,grass.Playfootballonthegrass.2DLetUstalk□1叮叮叮叮叮叮叮叮叮叮(2)叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮easy,lookup□internet叮叮3叮叮叮叮叮叮叮叮□□□□Werethereanybuildingssoldschool?WerethereanynGrandpaUsschool?starQinGrandpaQlibrariesandcomputerroomsi□□□□□□□□□□□□□a□□□□□□□□dininghall,gym.Chant:Dininghall,dininghall.Havelunchinthedinning.Gym,gym.Playbasketballinthegym.(2)□□□□ago□□□...yearsago,...monthsago.□□□□□□□□□□□□□T:Iwentfishingthreedaysago.IwenttoBeijingtwoyearsago.□□□□□agoQ□□□□□...yearsago,...monthsago□□□□□□□2.□□□□□□□□□□□□□□□□Therewasnogyminmyschooltwentyyearsago.NowthereUsanewoneinourschool.□□□□□□□□□□□□□□□□□□□□□□Therewasnocomputerroomtenyearsago.NowthereQsanewoneinourschool.3.PlaythetapeofLetUslearn.□□□□□□□□□:□□□□□□1.□□AletUslearn□□□□□2DQDDDQALetUtalk□□□□□□1QLetUstry.□□□□□□□□□□□□□□□□□□□□□□is(am)Therewasnolibraryinmyschool.□□wasQTherewerenocomputersorInternetinmytime.□□are--were.□□□□□□□□□□□□□□□□□□□□□□□□□□(5)□叮叮叮叮叮叮□□□□□□□□□□□4.□□□□□ChangesinmeQ□□□□□□3.grass4dininghall,gym,lastmonthgrassyearsago,monthsago,lastyear,1.□□□□□□□□□□□□□□2.□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□1.grss()2.gm()3.str4.dininghll()□.□□□□□1.□□□□□□□□□□□□□2.□□□□□□□□□□□□□3.□□Findthemistakes.叮叮叮叮叮叮叮叮叮叮□□□□□□□□□□□□□□□□□a□□□□□□1.□□□□□2.□□□□□□□□□□□□□□□□□Unit4ThenandnowA□□□□□Unit4Then□□□□□:□□□□□□1.□□□□□□□□□cycling,gocycling2.□□□□□□□□IdidnQtDIboughtitwastoocold,Howaboutnow?NowIwinter.andnowBice—skate,badmintonUtlikewinterbefore.andIcouldnQtUgocycling.lovetoice—skate,soIlike3叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮□□□□□□□□□□□□□□a□□□□□□tape,pairworkandspellingEnglish□□□□□□□□□□□□□□□a□□□□□□□□□□□□□□□□□□□□□□□□□□□:□□□□□□□□□□cycling,ice-skate,badmintonUgocycling□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□:□.□□□□1.□□AletUslearn□□□2□□□□□□□□□□T:Tellusaboutyouroldschool,please.S1:Therewerenocomputersinmyoldschool.T:Howdoyouknowthat?S1:Ourheadteachertoldus.□.□□□□□□1叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮2叮叮叮叮叮叮叮口3.□□□□□□□□□cycling,gocycling,ice-skate,playbadminton.(1)□□□□□□□T:Whichsportisit?叮cycling□...