单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 4,Wheres my schoolbag?,Section A,1a-1c,dictionary,pen,eraser,ruler,Whats this in English?,Its a/an,How do you spell it?,book,pencil,box,pencil,schoolbag,Lead-in,table,bed,dresser,sofa,chair,bookcase,Whats that?,Its a _.,table,Presentation,head,hat,1.table _,2.bed _,3.bookcase,_,4.sofa _,5.chair _,6.schoolbag,_,7.books _,8.keys _,b,e,h,g,d,a,f,c,Match the words with the things in the picture.,1a,Listen and number the things in the picture 1-4.,Listening,2,3,4,1b,Wheres Tom?,Its,in,the case.,Im,Tom.,wheres=where is,Wheres Tom?,Its,on,the case.,Wheres Tom?,Its,under,the case.,in,on,under,方位介词,in,on,under,in,表示“在,里面”，强调某物在另一物体的内部。,e.g.My books are,in,my schoolbag.,我的书都在书包里。,on,表示“,在,上面,”，,强调某物在另一物体的表面上，并且跟物体接触。,e.g.My pencils are,on,the desk.,我的铅笔在桌子上。,The photos are,on,the wall.,照片在墙上。,under,指,“在,下面”，,是介词表示方位，用于名词或代词前，这时名词或代词称为介词的宾语。介词后面的人称要用宾格形式。例如：,-Where is my pencil?,我的铅笔在哪里？,-It is,under,your notebook.,它在你的笔记本下面。,-Look at the girl!A ring is,under,her.,看那个女孩！一枚戒指在她下面。,where,引导疑问句及其答语,where,是疑问副词，意为“在哪里”，问人或事物所处的位置。提问时，,where,放在句首，后面用一般疑问句语序，读时用降调，回答这类问题时，一般要使用表示方位的介词短语。如：,Where,s the schoolbag?,书包在哪里？,Its under the table.,它在桌子底下。,Explanation,1.,以,where,开头的特殊疑问句。,用来询问人或物在什么地方。其结构为：,Where,is/are,主语,(,人或物,),？,回答时不能用,Yes,或,No,，而应根据实际情况回答出物品所在的位置。例如：,-Where are your keys?,你的钥匙在哪里？,-Theyre in my room.,它们在我的房间里。,Grammar,2.,“Where is,单数主语，,Where are,复数主语”，,谓语动词用,is,还是,are,取决于主语的人称和数。如果主语是人，回答时用相应的人称代词主格作主语；如果主语是单数物品，回答时用“,Its+,表示地点的词”；如果主语是复数物品，回答时用“,Theyre+,表示地点的词”。,例如：,-Where is your English teacher?,你的英语老师在哪里？,-He is in the classroom.,他在教室里。,-Where are the pencils?,铅笔在哪里？,-They are in the pencil box.,它们在铅笔盒里。,Practice the conversation in 1a with your partner.Then make your own conversations using the words in the box.,Pairwork,on in under,A:Where is the schoolbag?,B:Its under the table.,1c,Where are my books?,Theyre on the sofa.,Wheres my pencil box?,Its in your schoolbag.,Wheres my computer game?,Its under your bed.,A:Wheres the?,B:Its,Wheres the pencil?,Its,in,the pencil box.,Where,are,the?,They,are,Where,are,the keys?,They are,on the table.,Ask and answer in pairs.,head,hat,backpack,dresser,key,s,baseball,chair,bed,book,s,sofa,一、快速说出下列物品。,table,bookcase,Exercises,They are,under the chair,.,2.My clock is,on the table,.,3.His keys are,in the drawer,.,4.Tommy is,at school,.,5.Annas books are,on the bookcase,.,Where are they?,Wheres your clock?,Where are his keys?,Wheres Tommy?,Where are Annas books?,二、对划线部分提问,:,三、按要求转换句型。,1.The baseball is under the chair.(,改成一般疑问句）,_ _ _ under the chair?,2.The keys are on the table.(,改成一般疑问句）,_ _ _ on the table?,Is the baseball,Are the keys,3.Are the pencils in the backpack?(,否定回答）,_,_ _.,4.The backpack is,under the table,.,（对划线部分提问）,_ _ the backpack?,No they arent,Where is,四、根据图片内容完成对话。,1._ _ the books?,_ _ _ the bookcase.,Are the pencils on the bookcase?,_,_ _.,2._ _ the baseball?,Its _ _ _.,Is the pencil box in the drawer?,No,_ _.Its _ _ _,Where are,They are,i,n,Where is,Yes they are,under the chair,it isnt on the chair,.,1.参照你房间里的东西用介词,in,，,on,，,under,写五个句子,。,2.,Pr,eview,Section A,1a,.,Homework,