七年级英语下册 Unit 1 Whose bag is this课件（新版） 外研版.ppt

七年级下册 1 lostandfound module unit1whoseisthis hu z 谁的 bag matchthewordswiththepictures bag crayons erase football gloves wallet watch 1 2 3 4 7 6 5 listenandanswerthequestions 1 isthefootballtony s 2 arethecrayonsbetty s 3 whoseglovesarethese yes itis no theyaren t theyarebetty s tony s 意为 汤姆的 其构成方式是在名词后面加 s 是名词所有格的一种形式 当可数名词以s结尾时 其名词所有格形式是名词后加 如 teachers day教师节注意 kateandlucy sroom凯特和露西的房间 两人共有的房间 kate sandlucy srooms凯特的房间和露西的房间 两人各自的房间 另外 of短语也可以用来表示所属关系 如 amapofchina一幅中国地图 小明在班上捡到一只钢笔 想找到失主 但如何用英语说呢 help whosepenisit isityourpen yes it smypen it smine no it snotmypen it snotmine whataretheytalkingabout listenandread everydayenglish welcomeback pleasebecarefulwith fromnowon listenandread msli welcomebacktoschool everyone firstofall comeandlookinthelostandfoundbox therearealotofthingsinit whosebagisthis ling ohsorry it smine aremycrayonstheretoo msli arethesecrayonsyours ling yes theyareandthiserasertoo thankyou msli whosetapesarethese daming they remine msli here sapurplewallet tony it smine look here smyname tony thankyou msli you rewelcome lookatthisnicewatch isityourstoo daming daming no itisn t ithinkit sbetty s ling yes it shers msli everyone pleasebecarefulwithyourthingsfromnowon daming herearesomenicegloves whoseglovesarethey msli letmesee oh they remine thankyou whosebagisthis 它是谁的包呢 oh sorry it smine 哦 不好意思 是我的 物主代词分两种 形容词性 名词性 形容词性物主能力差 自己不能来当家 后面需把名词加 我的my你的your他的his她的her名词性物主能力强 自己独来又独往 我的mine你 们 的yours他的his她的hers 名词性物主代词 a whosebananasarethese b theyaremybananas a whoseshoesarethose b theyare theyareours theyaremine ourshoes a whoseapplesarethese b theyarehisapples theyare a whosetoysarethose b theyarehertoys theyare hers his matchthepeoplewiththeirthings 1 linglinga crayons2 damingb gloves3 tonyc tapes4 bettyd wallet5 mslie watch 1 firstofall comeandlookinthelostandfoundbox 首先 看看失物招领箱吧 firstofall 表示 首先 常常放在句首 通常情况也可以用firstly等替换 e g firstofall letmeintroducemyfriendsmiketoyou firstly iwouldliketothankallofyouforsupportingmethesepastcoupleofweeks 首先 我想感谢过去几个星期一直陪伴我 让我坚强地走出悲痛的所有人 languagepoints 2 everyone pleasebecarefulwithyourthingsfromnowon 从现在开始请大家小心保管自己的物品 becarefulwith 意思是 小心 此时的becafeful等同于lookout pleasebecarefulwithyourmoney fromnowon 表示 从现在开始 e g fromnowon studentsneedmuchmoretimetorest pharses firstofall首先lostandfound失物招领箱alotof lotsof大量 许多alot很 非常monkeyslikeeatingbananasalot 辨析 watch look lookat与see 1 watch是及物动词 意思是 观看 注视 常用来指看电视 看球赛 看戏等 2 look为不及物动词 单独使用 用以引起对方的注意 3 lookat是由动词look和介词at组成的词组 后面可以带宾语 侧重 看 的动作 4 see为及物动词 意为 看见 侧重 看 的结果 workinpairs askandanswer arethecrayonsbetty s no they renothers they relingling s 用自己的文具做道具 用以上句型两人一组编对话 a whosebagisit b it smine a isthisyourbag b yes it smybag it smine no it snotmybag it snotmine carefulhersminepurpletapeyours completethepassage msli lingling sbagisinthelostandfoundbox thecrayonsare 1 too daming s 2 andtony s 3 walletarehere isthewatch 4 daming pleasebe 5 withyourthings andwhoseglovesarethese ohsorry they re 6 hers tape purple yours careful mine isthisyourcap isthiscapyours isthisyourcap no it snotmine no it snotmycap yours yourcapmine mycap isthiscapyours oh yes it smine oh yes it smycap 我的 mine my n 你的 yours your n 他的 his his n 她的 hers her n 它的 its its n 我们的 ours our n 你们的 yours your n 他们的 theirs their n 名词性物主代词 形容词性物主代词 名词 listenandrepeat backbagthank e erasername walletwatch writing lookatthepictureandwrite lostandfound lostandfound summary 1 名词性物主代词 形容词性物主代词 名词 2 名词的所有格形式例如 tom tom sliming liming sthestudents thestudents 例如 mine my n homework makesomesentenceswiththenewwordsandwritethem