外研版七年级英语下册M1Unit1whosebagisthis.ppt

It’shereraser.What’sthat?Isthata/an…?Module1LostandfoundUnit1Whosebagisthis?crayonsfootballwatchwalletbageraserglovesWhat’sthis?Whatarethese?somecrayonsapencilawatchawalletbaganerasersomeglovesWhat’sthis?/Whatarethese?It’sa/an…/Theyaresome…Whose…isthis?/Whosearethese?It’s/Theyaremine/hers/his/yours...somecrayonsapencilawatchawalletbaganerasersomeglovesListenandanswerthequestions.1.IsthefootballTony’s?2.ArethecrayonsBetty’s?3.Whoseglovesarethese?Yes,itis.No,theyaren’t.TheyareBetty’s.Listentotheconversationandmatchthepeoplewiththeirthings.LinglingDamingTonyBettyMaLicrayonsglovestapeswalletwatchReadandanswerthefollowingquestions.TheyareMsLi,Lingling,DamingandTony.1.Howmanypeoplearethere?Whoarethey?01Bag,crayons,eraser,tapes,apurplewallet,awatch,somegloves.2.Whatareinthelostandfoundbox?02Readagainandanswerthequestions.1.Whosebagisthis?2.Whosecrayonsarethese?3.Whoseeraseristhis?4.Whosetapesarethese?It’sLingling’s.They’reLingling’s.It’sLingling’s.TheyareDaming’s.It’sTony’s.Whosepurplewalletisthis?It’sBetty’s.Whosewatchisthis?TheyareMsLi’s.Whoseglovesarethey?Keywordsandexpressionsfindlosefind和lose都可作及物动词，后面可直接接宾语。find的意思是“发现；找到”，lose的意思是“失去；丢失”。它们是一对反义词。如：Ifindaneraseronmydesk.我在我的课桌上发现一块橡皮。Peopleoftenlosethingswhentheyretravellingorwhentheyreinahurry.人们在旅行中或是勿匆忙忙时经常丢东西。lost和found分别是动词lose和find的过去分词形式，过去分词可以修饰名词作定语，lost在这里意为“丢失的”，found意为“找到的”，它们作定语修饰名词box。01Comeandlookinthelostandfoundbox!过来看看失物招领箱！02[链接]03根据括号中所给汉语填空。1.Shecan’t_____(找到)hergloves.Sheoften_____(丢失)things.2.I______(丢失)mywalletyesterday;Ican’t_______(找到)iteverywhere.[Practice]losefindlostfindlookforlookfor是一个动词短语，意思是“寻找”。由于for是介词，所以后面要接名词或代词作宾语，lookforsth.意为“寻找某物”，使用时