（新版）2012年人教版七年级上Unit3__Period1__参考教案.doc

（新版）2012年人教版七年级上Unit3 Period1 参考教案The 1st period of class: Section A (1a 2d) Teaching aims（教学目标）1本单元我们将学习物品的所属者是谁？2根据场景询问英语中对应的表达法。Language points（语言点）1. 要求掌握以下句式：(1) Whats this/that（in English）? Its a/an(2) Is this your pencil? Yes, it is. Its my pencil. /No, it isnt. Its his.2要求掌握以下词汇： Pencil, pencil box, schoolbag, book, easer, notebook, dictionary, mine, your, his, hersDifficulties（难点）：How to identify ownershipTeaching steps （教学步骤）Step 1: Warming up and Presentation (1a: P13)Good morning, everyone! Last week, we finished Unit 1. Today we are going to learn a new unit, Unit 2. Prepare a box of school things before class and ask the students to learn to demonstrate things. Lets look at the title of Unit 2. Is this your pencil? What is the unit about?T: (Take out a box filled with school things and pick out a pencil. T can put some pencils, some pencil-cases, and some rulers and so on in the box.) A pencil, a pencil, this is a pencil. (Stress “this” and “pencil”.) Whats this in English? (Write the sentence on the blackboard and stress “this”.)S: （repeat）A pencil.T: Yes, it is a pencil. Whats this in English? (Stress “this”.)S: A pencil. T: Do you have a pencil? (Hold the pencil up and point to it.)S: Yes.T: Show it to me, OK? (Show the pose of “OK” and try to lead the Ss to do it as T.) OK? (Stress “OK”.)S: OK. T: Now, hold your pencil up (Stress “pencil”) and say after me “Whats this in English”?S: Whats this in English?T: This is a pencil. (Write “This is” on the blackboard.)S: This is a pencil.T: It is a pencil. (Write “It is” on the blackboard.)S: It is a pencil. T: Good. Whats that in English? (Point to S1s pencil and write the word “that” under the word “this” on the blackboard and stress it.)S: A pencil.T: Whats that in English? (Point to S2s pencil and stress “that”.)S: A pencil.T: Good. Point to your friends pencil and say after me “Whats that in English?” (Stress “that”.)S: Whats that in English?T: Thats a pencil. (Write “That is ”.)S: Thats a pencil.T: It is a pencil. S: It is a pencil.T: (Put the pencil aside and pick out a pen.) A pen, a pen, whats this in English?S: A pen.T: This is a pen. (Point to “This is ” on the blackboard.)S: This is a pen.T: It is a pen. (Point to “It is” on the blackboard.)S: It is a pen.【教学设计说明】用实物引出新单词、新句型，分层次处理新单词。In this way, the teacher takes all the school things out of the box and teaches the students how to say school things in English. Let one or two students, if time permits, let more to come to the front to put the school things into the box or pick them out of the box and say the names of the things. If the students dont make any mistakes, T can give some small gifts to them.Step 2: Section A 1a OK, lets have todays new unit. Please open your books at page 13 and look at activity 1a. 1Look and find Please look at the picture in activity 1a. What can you find?2Match and discuss a. Would you please match the words with the things in the picture? b. How many words do you know? Can you share the words you know with your partners? c. Please discuss with your partners and check whether your answers are the same. 3Check the answers Lets check the answers together. 4Read a. Please read the words after me. Pencil. b. I would like you to read the words together and one word twice. Pencil one two. c. Who would like to read the words in class? d. Lets read the words one by one. 【教学设计说明】采用Using contest guessing和Role playing的学习策略，利用教学图片或制作多媒体课件来展开课堂Pair work, Group work的口语交际活动，识别物品的所属，体会指示代词、一般疑问句的用法。Step 3: Section A 1b 1Listen and number a. Listen to the tape for the first time. b. Number the conversations from 1 to 3 while you listen to them for the second time. 2Check the answersLets check the answers. Answers: 3 2 1 3Read a. I would like you to read the conversations together. b. Would you please read them in pairs? c. Who would like to read in class? 4Translate and explain a. Lets translate the conversations into Chinese. Would you please work in pairs? b. Lets translate the conversations together now. c. When do you ask the questions like: Is this your .? or Is that your .? Can you tell me?【教学设计说明】制作la部分的插图和人物对话的课件，人物以动画片的形式呈现，将听力部分的内容插入，使学生学会询问物品的主人的基本句型；同时复习单词pencil pen book eraser ruler pencil case，学习词汇backpack pencil sharpener dictionary.Step 3: Section A 1c 1Practice a. Would you please practice the conversation with the things you and your partner have? b. I will give you an example first. Example: T: Mary, is this your pen? S: No, it isnt. Its her pen. c. Please practice in class. Who would like to have a try? 【教学设计说明】拓展练习“找主人”：课前教师收集一些学生的物品并展示，问学生这些东西是谁的；先询问几个学生某些物品是谁的，然后把名字填在表格里，再让学生互相询问。这种活动可练习运用what特殊疑问句和yes/no问句进行物体所属的问答。Step 4: Section A 2a 1Listen and check a. Lets move to activity 2a now. There are six things in the picture. Lets look at them. Can you tell me what they are? b. Yes. OK. Lets listen to the tape for the first time. c. Are you ready to do the activity 2a? Please check them while listening. 2Check the answers Have you got your answers? Who would like to tell us the answers? What have you checked? Answers: The things that are checked: pencil case; eraser; book; pencil; ruler 【教学设计说明】1.利用插图或实物卡片，让学生将单词与实物相连复习一些单词、学一些生词。然后教师引导学习询问物品的主人的基本句型Is this/that your/her/his pencil? Yes, it is. No, it isnt”。2.让学生听对话，练习并模仿对话。识别物品的所属。Step 5: Section A 2b 1Listen and complete Listen to the conversations again and complete the conversation with the words in the box. 2Check the answers Finished? Lets check them. Answers: 1pencil 2eraser 3ruler 4book 5pencil case 3Read the conversation a. Lets read the conversations together. b. I would like you to read them in groups. c. Who would like to read them in class? 【教学设计说明】1. 播放2a部分的录音让学生听，引导学生通过听录音熟悉物品名称pencil pen book eraser ruler pencil case”，完成2a,2b部分的教学任务。2. 引导学生重复他们所听到的，模仿对话，识别物品的所属，完成2c部分的教学任务（Is this/that your/her/his pencil? Yes, it is. No, it isnt.）。Step 6: Section A 2c 1Read Lets move to the activity 2c. Shall we read the conversation together? 2Practice a. Now, class, we can see some things in the picture on the right. Lets practice the conversations in pairs with them. Then