六年级英语下册 Unit 2 Last weekend（第2课时）课件 人教PEP版

Unit2LastweekendIntroduceＡ：Whatdayisittomorrow?Ｂ：It’sSaturday．Ａ：WhataboutthedayafterTomorrow?Ｂ：It’sSunday.Ａ：SaturdayandSundaywecallthemweekend.Ｂ：Whatdoyoudoattheweekend?Wordscleaned[kliːnd]作动词，意为“打扫”。是clean的过去式。eg:Icleanedtheroomanhourago.我在一小时前才清洁完房间。小练习：用所给词的适当形式填空：Yesterdaythestudents_______（clean）theclassroom.拓展：cleanup清理，大捞一笔；cleanwater清洁（饮）水cleanedWordswashed[wɔʃt]作动词，意为“洗，洗涤”。是wash的过去式。eg：Theywashedthemselvesquickly.他们很快洗了洗。小练习：看图完成句子：Yesterday,She_______her_______.washedclothes拓展：washoneself洗澡，自己洗漱；washaway冲走，洗掉，忘却；Wordsstayed[steɪd]作动词，意为“停留”。是stay的过去式。eg：Istayedthereafewdayslonger.我在那里多住了几天。小练习：根据首字母填空：Theys______undergroundfortwodays.拓展：stayin呆在家里，不外出；stayat暂住在…，保留；stayedWordswatched[wɒtʃt]作动词，意为“观察，注视”。是watch的过去式。watch也可作为名词，意为“手表”。eg：TheywatchedTVlastevening.他们昨天晚上看电视了。小练习：看图片完成句子：Shestayedathomeand_______________.拓展：watchTV看电视；watchout小心，提防；watchedTVExpressions动词过去式的构成分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：(1)一般在动词后加-ed。如:play--played,offer--offered,weigh--weighed,destroy--destroyed,sign--signed.(2)在以字母e结尾的动词后，只加-d。如:like--liked,provide--provided,hate--hated,date--dated。(3)在以“辅音字母+y”结尾的动词后，则改y为i，再加-ed。如:supply--supplied,study--studied.Expressions(4)在以单短元音的重读闭音节结尾且，末尾只有一个辅音字母的动词后，双写最后一个辅音字母，再加-ed。如:plan--planned,refer--referredeg：HevisitedtheGreatWalllastyear.他去年参观了长城。小练习：用所给词的适当形式填空I____________(watch)acartoonlastSaturday.watchedDialogueMike:Howwasyourweekend?Mike:你周末过的怎么样？ChenJie:Itwasfine,thanks.ChenJie:过的很好，谢谢。Mike:Whatdidyoudo?Mike:你（周末）都做什么了？ChenJie:IstayedathomeandwatchedTV.ChenJie:我待在家里，还看了电视。Expand有关英国的一些趣事——你知道吗？1.在伦敦，从莱斯特广场到公约花园这段路是观光者最喜欢的地铁路线，即使实际上走路来得更快。2.伦敦地铁虽然是世界上最早和最大的地铁系统，它可也是最不靠谱和最贵的。3.伦敦地铁的409级自动扶梯每周走过的距离足够绕地球几圈！在英国酒吧里喝一杯SummarycleanedwashedstayedwatchedIstayedathomeandwatchedTV.Exercise选出不同类的一项（）1.A.cleanedB.watchC.washed（）2.A.didB.stayC.watch（）3.A.cleanB.roomC.clothes（）4.A.wasB.isC.am（）5.A.washB.stayC.didBAAACExercise单项选择（）1.--Howwasyourweekend?--It________OK.A.amB.isC.was（）2.What_______youdolastweekend?A.doB.didC.does（）3.I________myclothesyesterday.A.watchedB.watchC.watching（）4.I__________athomeand________TV.A.stay;watchedB.stayed,watchC.stayed,watched（）5.Lastweekend,twostudents__________athome.A.stayedB.stayC.staysCBACAExercise根据答句写问句A:___________________________?B:IwatchedTV.A:___________________________?B:Theystayedathome.A:___________________________?B:HewashedhisclothesA:___________________________?B:Shecleanedherroom.Whatdidyoudo?Whatdidtheydo?Whatdidhedo?Whatdidshedo?HomeworkWhatdidyoudolastweekend?