1、Unit 4 Wheres my backpack? Section Bin the backpackon the tableunder the bedbaseballpencil casecomputer gameIs it ?Yes, it is.No, it isnt.pencilsbookskeysin the pencil caseon the sofaunder the sofaAre they ?Yes, they are.No, they arent.1，明確所問物品是單數還是復數。，明確所問物品是單數還是復數。 2，正確選擇句型并熟練運用替換詞。，正確選擇句型并熟練運用替換詞

2、。3，掌握介詞，掌握介詞on,in,under,beside,behind的用法的用法.4, 注意注意 the 或或my,your,his,her的用法。的用法。對話練習應該注意的問題對話練習應該注意的問題Practise the dialogue in pairs Dialogue 1 A: Excuse me. Wheres / Where is the ? B: I dont know. Is it on /in/under/beside the A: Yes, it is. / No, it isnt. Dialogue 2A: Excuse me. Where are the? B:

3、 I dont know. Are they on/in/under/beside the A: Yes, they are. / No, they arent.M : Hello! T: Hi, mom. I need some things for class this afternoon. Can you bring them to school for me, please?M: Sure.T: I need my math bookM: math book? Wheres your math book?T: oh, its on the dresser. And I need my

4、ruler. Its under the bed. And my notebook.Mom: wheres your notebook?Tommy: Uh. I dont know. Ohyeah. Its on the bed. And my CDs. Theyre on the bookcase.Mom: OK.T: And the video cassette. Its on the table. I need to take it back to the store after school.M: OK. Ill meet you at 12:00 oclock.Useful expr

5、essions need 需要 bring 指向著說話人所在處移動或向著有關行動地點發生的方向移動。 Bring it here.(把它帶來帶來 ） take 指離開指定地點的移動。 Take it there.(把它帶帶 到那里去去）The answers for 2bThe math book is on the dresser.The ruler is under the bed.The notebook is on the bed.The CDs are on the bookcase.The video cassette is on the table. The picture is

6、 on the wall. The sofas are on the If your room is tidy?70100分：分：every tidy4060分：分：a little tidy030分：分：untidyThings Places Yes No Score backpackon the chair10penIn the pencil case10notebookon the backpack/desk, in the backpack10keysin the drawer/bag10dictionaryon the desk/bookcase, in the backpack10alarm clockon the desk/b