Unit4Where'smyschoolbag?第二课时SectionA(2a~2d)1.Comeon!跟着来!来!快!Comeon常用于口语,是用来催促别人快来(做)。2.Andit'snotunderthechair.它不在椅子下面。这是一个否定句。含有be动词的否定句的变法:直接在be动词后加not,即直接在am,is,are后面加not。【注意】am与not不能缩写,其余则可以,isnot=isn't,arenot=aren't。3.Ithinkit'sinyourgrandparents'room.我认为它在你爷爷奶奶的房间里。(1)Ithink…意为“我认为……”,用来表达自己的观点或看法,后常跟一个从句作宾语,这个从句被称为宾语从句。(2)inyourgrandparents'room在你爷爷奶奶的房间里grandparents'爷爷奶奶的,是名词复数所有格形式。以“s”结尾的名词所有格,直接在“s”后加“'”,表示某某的。4.desk,tabledesk是有抽屉的桌子,通常用来读书或办公等。table通常用来指餐桌。5.hat,caphat常指有边的帽子,女性的帽子常用hat,又指帽子的总称。cap“便帽”,常指无边的帽子,如运动帽,军帽等。一、根据汉语提示填写单词,完成句子。1._______(他们的)Englishbooksareonthedesk.2.I_________(认为)it'sanicepicture.3.__________(来)tomyroomthisevening.4.Isyourhatonyour__________(头)?5.Mary'sdictionaryisonthe_________(书桌).thinkComeheaddeskTheirTheytheir二、用所给单词的适当形式填空。6._______(they)aremyfriendsand_______namesareLilyandLucy.7.—Where'syourbrother?—Heisinmy_________________(grandparent)room.8.Lookatthehat.It's_________(I).9.—Arethe_________(key)onthesofa?—Yes,theyare.10.—Where's_____(I)book?—It'sonthedesk.grandparents'minekeysmy三、从方框内选句子补全对话。A:Comeon,Dad!11.____Helpmefindit.B:Isitinyourpencilbox?A:12.____B:Ithinkit'sonyourdesk.A:Yes.13.____Err…where'smyschoolbag?B:It'sonthechair.A:No,it'snotmine.14.____Myschoolbagisblack.B:Oh,yoursisonyourbed.A:Yes,Dad.15.____Thankyou.CADEBA.No.Ican'tseeit.B.It'shere,onmybed.C.Whereismypencil?D.It'sonmydesk.E.It'smysisterAlice's.四、根据汉语意思完成句子。16.——我的帽子在哪里?——在你头顶上。—________ismy_________?—It's______your________.17.我认为我的身份证在我妹妹房间里。I________myIDcardisin______________.18.她的钥匙在沙发上吗?________herk...