Unit 4 Wheres my schoolbag?Section A 1a-1cTeaching aims(教学目标）1 Master the key words: where,table,bed,bookcase,sofa,chair,on,un-der2 Be able to talk about the location of things by using where questions and the prepositions in,on,under.Whats this?Its a table sofa bedbookcase chairWheres Tom? Its in the box.Im Tom.wheres = where isWheres Tom? Its on the box.Wheres Tom? Its under the box.inonunderWhere is Tom?Lets learnin onunder在里面在里面在上面在上面在下面在下面Pair workPair workA: Wheres the ? B: Its in/on/under/ Warming-up 把下列单数名词迅速变为复数名词table bed chair bag tables beds chairs bags boy photo family boxboys photos families boxes Where are the rulers?Theyre on the sofa.Where are the books?Theyre in the bookcase.PairworkWhere are the ?Theyre Match the words Match the words with the pictures.with the pictures.1.table_1.table_2.bed_2.bed_3.bookcase_3.bookcase_4.sofa_4.sofa_5.chair5.chair_6.schoolbag_6.schoolbag_7.books_7.books_8.keys_8.keys_bdacegfhbehgfcdaWheres the_? Its _ the _.bedschoolbagonExercises:Where _ the books ? _ in the _.areTheyrebookcaseWhere _ the keys ? _ _ the pencil case.areTheyreunderMemory challenge(记忆挑战记忆挑战)Object(物品物品)Place（位置）（位置）keyon the tableclockwatchschoolbagbooksCDsbaseballsMemory challenge(记忆挑战记忆挑战)Object(物品物品)Place（位置）（位置）keyon the tableclockunder the tablewatchon the chairschoolbag0n the sofabooksin the bookcaseCDsin the bookcasebaseballsunder the bedMemory challenge(记忆挑战记忆挑战)Homework:Copy the conversations in 1a and try to recite them.