關(guān)于物：單數(shù) Where is？It is+介詞短語介詞短語.復數(shù) Where are？They are+介詞短語介詞短語.句型結(jié)構(gòu)：句型結(jié)構(gòu)：Where is=WheresWhere are=WherereIt is=ItsThey are=TheyreThe plantWheres the plant?Its on the table.Is the plant on the table?Yes,it is.改成一般疑問句并做肯定回答。Its under the table.Is the plant on the table?No,it isnt.改成一般疑問句并做否定回答。ABThe plantsWherere the plants?Theyre on the table.Are the plants on the table?Yes,They are.改成一般疑問句并做肯定回答。Theyre under the table.Are the plants on the table?No,They arent.改成一般疑問句并做否定回答。AB介詞短語 在課桌上 在課桌下 在課桌里 在課桌后 在課桌旁on the deskunder the deskin the deskbehind the desknear the desk介詞的一些特殊用法 on the tree in the tree on the wall in the wall 指進入樹的，如鳥、貓、球等指樹本身長出來的東西，如葉子果實等指懸掛或張貼在墻上，如圖畫、時鐘等指鑲嵌在墻里，如門窗等Exercise The window is _ the wall.The photos are _ the walls.A cat is _ the tree.Some apples are_ the tree.用in或on填空in oninonabcdefghijkl特殊疑問句一般疑問句在哪里?在嗎？Where?Is?Are?Look at the picture of P19booksbagkeysbaseballpicturesTVTheyre under the table.Listen and number the things.2a123456bookskeyscomputer gamebaseballpencil casebackpackWhere are my keys?I dont know do notAre they on your bed?No,theyre not.Put these sentences in order to make a conversation._ I dont know._ Is it on the dresser?_ No,it isnt._ Where is the bag?1324A:Where is the bag?B:I dont know.Is it on the dresser?A:No,it isnt.3aWheres the bike?Is it on the table?No,it isnt.Is it under the table?Yes,it is.I dont know.Wheres the cat?Is it on the bed?No,it isnt.Is it under the bed?Yes,it is.I dont know.A:Where are the cups?Are they under the table?No,they arent.Are they on the table?Yes,they are.arent=are notB:I dont know.Where are the books?Are they on the bookcase?No,they arent.Are they in the bookcase?Yes,they are.I dont know.