(人教PEP)三年級英語上冊課件 Recycle

在哪里桌子床書架沙發(fā)椅子在上在下來,來到快點兒wheretablebedbookcasesofachaironundercomecome on書桌認為,想,思考房間他(她.它)們的帽子頭是的,對知道;了解deskthink roomtheirhatheadyeahknow 收音機時鐘磁帶播放機錄音機模型飛機飛機模型整潔的但是我們的處處，到處總是radioclocktapeplayertape playermodelplanemodel planetidybutoureverywherealways Do you know how to say these things in English? bookcase Where is ? 在哪？Its under/ on/ in 它在下面/上面/里面。Where are? 在哪？Theyre under/ on/ in 它們在下面/上面/里面。 wheres 是where is 的縮寫。這是一個由特殊疑問詞where引導的特殊疑問句, 詢問某物在何處。Grammar Focus 在英語中，提問某人或某物在哪兒的句型為“where + is / are +主語”，如果句子的主語是可數(shù)名詞的單數(shù)形式或不可數(shù)名詞，用is，如果主語是可數(shù)名詞的復數(shù)形式，用are。這類句子的答語往往是“It is / They are + 方位介詞名詞或代詞”。如：- Where is the computer? 計算機在哪兒？- Its on the desk. 它在桌子上。- Where are his keys? 他的鑰匙在哪兒？- They are on the sofa. 它們在沙發(fā)上。 方位介詞： on, in 和 under這三個介詞都是用來指示位置關系的介詞，與后面表示地點的賓語構成介詞短語，表明兩個對象的位置關系，所以我們形象地稱之為方位介詞。 on的意思為 “在的上面”，所提到的兩個對象有一定的接觸面。例如：The little monkey is on the box.這只小猴子在箱子上。 in意為 “在里面”，所提到的兩個對象在位置上有相對的包含關系。The three bottles are in the box.under意為“在下面”，所提到的兩個對象沒有接觸面。The football is under the table. Where are the books?They are on the table.Where is the dog?Its under the tree.Practice Where are the keys?Its on the sofa.They are under the table.Where is the baseball?Practice Wheres the pencil?Its on the desk. Wheres the eraser? Its in the pencil box.Practice A: Where is the schoolbag?B: Its on the table. Where am I?You are onthe sofa. Practice 請根據(jù)圖片提示完成對話，每空一詞（含縮寫）。1. A: _ your computer?B: Its _ .2. A: _ the baseball on the table?B: No. Its _ .Whereson the deskIs under the table 3. A: _ the cat?B:_ is _ the tree.4. A: _ her dictionaries?B: They are _ .Where areon the chairWhere isIt under 5. 請根據(jù)圖片提示用介詞on, under或in完成短文。Look at the picture! A desk is _ it. Whats on the desk? Yes, a ball is _ it. Look! A cat is _ the desk. Where is the bag? Oh, its _ the desk. in onunderin 2a Listen and number the things 1-6 when you hear them.聽錄音，按聽到的順序給這些物品編號1-6。12 365 4