1、Unit 4 Wheres my schoolbag?,Section A (1a1c),1方位介词on,in,under的用法 on,in,under三者都是方位介词,后跟名词或代词构成介词短语,表示所处的不同位置。 (1)on“在上”,指一物体在另一物体的表面上。 (2)in“在里面”,指一物体在另一物体的内部。 (3)under“在下”,指一物体在另一物体的正下方,两物体不接触。 表示某物或某人在某方位时,常用句型为:主语(人或物)am/is/are介词短语(表地点)。,2Wheres my schoolbag?我的书包在哪? 这是由where放在句首引导的特殊疑问句。where是特殊疑
2、问词,意为“在哪儿,在哪里”,用来询问某人或某物所在的位置。句型结构为:Whereis/are主语(人或物)?意为“某人或某物在哪儿?”回答时不用yes或no,应用句型:主语is/are表示地点的介词短语。主语一般用it(he,she)或they来代替问句中的单数或复数主语。,PPT模板: PPT素材: PPT背景: PPT图表: PPT下载: PPT教程: 资料下载: 范文下载: 试卷下载: 教案下载: PPT论坛: PPT课件: 语文课件: 数学课件: 英语课件: 美术课件: 科学课件: 物理课件: 化学课件: 生物课件: 地理课件: 历史课件: 1The dog is _the box
3、. 2The quilt is _the bed. 3Bobs pencil box is _the desk and his schoolbag is _the desk. 4Her books are _the bookcase. 5Lilys watch is _the chair.,on,on,under,in,under,in,C,C,二、单项选择。 6.Where are your books? _ on the sofa. AIts BThey CTheyre DIt 7Are the erasers in the box? No,_ Ait isnt Bit is Cthey
4、arent Dthey are,8_ is my watch? Its on the desk. AHow BWhere CWho DWhat 9Where are her _? _ are on the table. Akey,It Bkeys,They Ckeys,It Dkey,They,B,B,10.Where is your pen? Its _ the desk. Ain Bof Cunder Don,C,under the sofa,三、根据句意及汉语提示完成句子。 11Is her dictionary _(在沙发下)? 12Where are my books? Theyre
5、 _(在课桌内) 13Your _(电脑游戏) is _(在书柜上) 14Wheres my pen? Its _(在椅子上) 15Where is my schoolbag? Its _(在床上),in the desk,computer game,on the bookcase,on the chair,on the bed,四、按要求完成句子。 16The computer is on the table.(改为一般疑问句) _the computer _the table? 17His keys are in_the_bag(对画线部分提问) _his keys? 18The_key is on the table.(对画线部分提问) _on the table? 19The ruler is in the pencil box.(改为一般疑问句) _in the pencil box? 20Is it in your bag?(作否定回答) _,it _,Is,on,Where are,What is,Is the ruler,No,isnt,AWhere,AExcuse me,Bkeys,Cyour,Csofa,