Whats this?,Its a schoolbag,-What are these?,-Theyre schoolbags.,?,Unit4 Wheres my schoolbag?,Period one,table /ei/,bed /e/,bookcase /ei/,sofa /u/ /,chair /e/,schoolbag /u/ /,keys/i:/,books/u/,Match the words with the things in the picture.,1a,1. table _ 2. bed _ 4. bookcase _ 5. sofa _ 6. chair _ 7. schoolbag _ 8. books _ 9. keys _,b,e,h,g,d,a,f,c,on the desk,in the desk,under the desk,A:Wheres the schoolbag?,B:Its on the desk .,(Wheres=where is),A:Wheres the book?,B:Its under the chair .,A:Where are the rulers?,B:Theyre on the sofa.,Theyre = they are,A:Where are the baseballs?,B:Theyre in the box.,Practice,Pair work,A:Where are the? B:They re ,on in under,A:Wheres the? B:Its ,A:Wheres the? B:Its ,Pair work,on in under,1b,Listen and number the things in the picture 1-4.,3,4,2,1c,Pairwork,A: Wheres the schoolbag? B: Its under the table.,A:where are the books? B:Theyre on the sofa .,Practice the conversation in 1a with your partner.Then make your own Conversations using the words in the box.练习1a中的对话，然后与同 伴用方框中的单词编写新对话。,on in under,Yes, he is. No, he isnt.,Where is the cat?,I dont know.,Is it on the sofa?,No, it isnt.,on,under,in,1. 请根据图片提示用介词on, under或in完成短文。 Look at the picture! Whats on the desk? Oh, a ball is _ it. Look! A cat is _ the desk. Where is the bag? Oh, its _ the desk.,当堂训练,Wheres,on,Is,under,3. A: _ _ the books? B: They are _the chair .,2.请根据图片提示完成对话，每空一词（含缩写）。 1. A: _ your computer? B: Its _ the desk. 2. A: _ the pencil on the table? B: No.it isnt. Its _ the table.,当堂训练,Where are,on,What are the differences?,Picture 1,Picture 2,In Picture 1, the is In Picture 2 , its ,Find the Difference,In Picture 1, the s are . In Picture 2, theyre,Homework:,Copy the new words and try to remember them. Make a survey: Interview one of your friends or teachers. Fill in the form.,