Unit4ThenandnowB.Let’slearngocampingsleeplastweekendrideahorsegoswimminggofishingCatchtheplane找飞机,看谁快didrideabikewashurtmyfootlastyearoneyearagonowHowmanyseasons?springsummerautumnwinterspringgohikinggocampingrideabiketakepicturesgofishingflyakite.........Iloveto_______,soIlikespring.summergohikinggocampingrideabikeplaybadmintoneaticecreamgoswimming.........Iloveto_______,soIlikesummer.autumngohikinggocampingrideabiketakepicturesgofishingflyakite.........Iloveto_______,soIlikeautumn.wintergohikingice-skaterideabiketakepicturesmakeasnowmanflyakite.........Iloveto_______,soIlikewinter.taxibusbikerideabikegocycling去骑自行车goswimmingfishinghikingcampingskatingdrinkingskiingdancinggo与表示活动、消遣等方面的动词ing形式连用,意为“去”。Cycling,cycling,Icouldgocycling.can原形could过去式Cycling,cycling,Icouldgocycling.Cycling,cycling,Icouldn’tgocycling.could---couldn’tIcouldplay_______.Icouldn’tplay________.badmintonplayfootballbasketballping-pangbadmintonthepianotheviolinthepipavollyballCanyouplaybadminton?Yes,Ican./No,Ican’t.A:B:Canyouice-skate?ice-skate滑冰summerwinterspringautumnWhichseasondoIlikebest?Youlike____best.Ilikewinterbest.Ididn’tlikewinterbefore.before以前Ididn’tlike_______before.mathsnoodlescatswinterWhy?为什么?Ithoughtitwastoocold.think---thought觉得Itwastoocold.Icouldn’t_________.Ilikewinternow.Ilovetoice-skate.DoesWuYifanlikewinternow?Why?Let’sreadandanswer.Yes,hedoes.Helikeswinternow.Becausehelovestoice-skate.WuYifan:Ididn’tlikewinterbefore.Ithoughtitwastoocold,andIcouldn’tgocycling.Mike:Howaboutnow?WuYifan:NowIlovetoice-skate,soIlikewinter.beforeNowFindthepasttensewords.A.以前B.以后A.现在B.将来画龙点睛Ididn’tlikewinterbefore.我以前不喜欢冬天。didn’t是did的否定,动词过去式句子中否定的构成:didn’t+动词原形Icouldn’tgocycling.我不能骑自行车。couldn’t是could的否定式Before,Now,Icouldn’tgocycling.Ilovetogocycling.↘Before,Icouldn’tplaysports.NowIlovetoplaybadminton.ice-creamice-waterBefore,Ididn’tlikeice.Now,Ilikeice-creamandice-water.造句游戏Whatcouldn’tyoudobeforeandwhatcanyoudonow?Before,Icouldn’t______.NowIloveto_______以小组为单位造句,看看哪个小组造句最多ice-skateIlovetoplaybadminton.Ilikewinter.gocyclingIdidn’tlikewinterbefore.AllenJoeDiana任务一:删除你没有听到的图片。任务二:将人物与图片配对。任务三:我会说。AllenDianaJoeBefore,Allencouldn’t_____.Nowhecan_____.Before,Dianacouldn’t____.Nowshecan_____.Before,Joecouldn’t_____.Nowhecan______.选其中一句来说一说。