Unit 4 Wheres my schoolbag?Section A 1 (1a-2d)一、教学目标： 1. 语言知识目标：1) 能掌握下列词汇：where, table, bed, bookcase, sofa, chair, on, under, come on, desk, think, room, their, hat, head 2) 能掌握以下句型： Wheres? Its in/on/under Wherere? Theyre in/on/under Is the in/on/under? Yes, it is./ No, it isnt. Are the in/on/under? Yes, they are. /No, they arent. 2) 学会运用方位介词in, on, under和where句型表述物品所在的位置。2. 情感态度价值观目标：培养学生整齐地摆放自己物品的生活习惯。在描述物品的位置的学习中获得英语学习的乐趣，逐步培养学生们对英语学习的兴趣。二、教学重难点1. 教学重点：1) 方位介词 in , on , under , behind的用法。2) Where的特殊疑问句和Is . . . ? 、Are一般疑问句及其肯定和否定回答。2. 教学难点：1) 学会正确描述物品作在的位置；2) 学会询问自己或他人物品的具体位置；三、教学过程. Warming-up and revision 1. (Prepare some school things.) T: Whats this? (There is a watch in the teachers hand.) S1: Its a watch. Yes you a right. Here you are.T: Is this a notebook? (holding up a notebook .) S2: Yes it is.T: How do you spell notebook? S2: N-O-T-B-O-O-K, notebook. T: Good.(Hold up a pen, an erase, some pencils and so on. Ask the questions in the same way.)T: Whats this? S3: Its a schoolbag.T: I have a schoolbag for you as a present, (Looking for it in the desk, under the chair . . . ) but I cant find it . Wheres it? Do you know? S3: I dont know. S4: I think its in your desk.T: (Look into the desk.) No, it isnt. Now, lets look for the backpack together, OK? (Write down the title on the blackboard.)2. Work on 1a. Now lets look at the picture in 1a. Match the words with the things in the picture. Check the answers with the class. . Presentation1. Present the furnitureT: Look at the big picture on the screen. This is a big nice room. I want to own such a room. Because there is some nice furniture in it. Do you know the names of the furniture? (Show a picture of a bed and a bookcase.)T: Whats this? Its a bed. “BED”. Read after me. B-E-D, bed. Ss: B-E-D, bed.T: Whats this? Its a sofa. S-O-F-A, sofa. Ss: S-O-F-A, sofa. (Teach the other words bookcase /table/chair/desk/hat/head in the same way.) 2. Present in/on/underT: Where is my book? Its on the desk. (Put a book on the desk.) S1: Its on the desk.T: Where is my book? Its on the desk. (To all the students.) Ss: Its on the desk. T: Where is my pen? Its in the pencil case. (Put a pen in the pencil case and ask.)S1: Its in the pencil box.T: Where is my pen? (To all the students.) Ss: Its in the pencil box. T: Where is my schoolbag? (Put a schoolbag under the desk and ask this question.)S1: Its under the desk. T: Where is my schoolbag? (To all the students) Ss: Its under the desk.Write in, on, under on the blackboard. . Listening1. Let Ss listen to the tape and finish 1b. 2. Ss listen to the tape and number the things 1-4in the picture. (学案)3. Check the answers with the class. . Pair work 1. Practice the conversation in 1a with your partner. 2. Ss practice the conversation. Then ask some pairs to act out the conversation. 3. Then make your own conversations using the words in the box (in/on/under). Ss may look at the picture in 1a and make their own conversations. They can also using school things around them to make their own conversations. 4. Ask some pairs to act out their conversations. . Listening1. Ask the students to spell the words in the picture in 2a.T: First, look at the pictures on the screen. What are these? S1: They are books. S2: They are some keys. T: Whats this? S3: Its a computer game. T: Is this a ruler? S4: Yes, it is. T: Is this a pencil box? S5: Yes, it is. T: What about this? S6: Its a schoolbagT: Can you spell it? S4: Yes, S-C-H-O-O-L-B-A-G, schoolbag.2. T: Now, listen to the recording and look at 2a. Number the things from 1-6.T: Check the answer. (Students give the answer.)3. T: Now, listen again. Lets do 2b. Find out where are the things from 2a? Number the things in the pictures 1-6. (Play the tape again and check the answer.)T: Who can answer? S1: The computer game is on the backpack.S2: The books are S3: The pencil box is S4: The schoolbag is S5: The ruler is S6: The keys are . Pair workT: Look at the picture. Are the books on the sofa? Ss: No, they arent. Theyre on the table.T: Is the schoolbag under the table? S: No, it isnt. Its on the sofa.(write the four sentences on the blackboard. Let the students ask and answer questions about the things in the picture in 2b.) . Role-play 1. Jack is a forgetful boy. He always doesnt know where his things are. Lets help him find his things.Match the things with the right places below. (Let Ss look at the screen. There are some things and some places) bag on his headmap on the sofahat on the bed in his grandparents room 2. Ss read the conversation and match the things with the right places. 3. Check the answers. 4. Now practice the conversation with your partner. Then