1、Unit 3 Language in use一、教学目标： 1. 语言知识目标：1) 名词性物主代词和形容词性物主代词的用法 2) 能利用名词性物主代词和形容词性物主代词解决一些问题2. 情感态度价值观目标：提高学习英语兴趣，树立信心，培养其积极主动参与各种语言实践活动的学习态度。二、教学重难点：1. 能够询问及表达物体的归属。2能够运用本模块所学的知识谈论失物招领。三、教学过程 Step 1 Leading-in Show some things and pictures and ask the students to make dialogues like these:Whoseis it
2、? Is thisyours? Step 2 Work in pairs1. Ask the students to look at the pictures and read the words in Activity 1.2. Ask and answer questions in pairs.Step 3 Module task: Acting out a sketch in the lost and found office 1. Work in pairs.Student A: Think of three or four things you have lost. Try to d
3、escribe them.Student B: Think of five or six things you have in your lost and found office. Try to describe them.Now ask and answer questions. Student A: Ask Student B if theyve got the things you have lost. Student B: Answer questions about the things Student A has lost. 2. Act out your sketch to t
4、he class. Your classmates make a list of the things you have found in your sketch.Step 4 Grammar1. 代词表格 形 式人称主 格宾 格形容词性物主代词名词性物主代词单数第一人称Imemymine第二人称youyouyouryours第三人称hesheithimherithisheritshishersits复数第一人称weusourours第二人称youyouyouryours第三人称theythemtheirtheirs用法1）人称代词的主格在句子中作主语2）人称代词的宾格在句子中作宾语或在介词后
5、作宾语3）名词性物主代词=形容词性物主代词+名词 e.g. My bag is yellow, her bag is red, his bag is blue and your bag is pink. 可写成My bag is yellow, hers is red, his is blue and yours is pink. 2. 名词所有格的用法英语中的名词所有格表示一种所属关系, s所有格多用于有生命的名词。构成:1) 在单数名词的末尾加s构成名词的所有格,表示“的”。e.g. Tonys mother 托尼的妈妈 Toms pen 汤姆的钢笔2) 在以-s 或-es结尾的复数名词后
6、只需加。e.g. the girls bags 女孩们的书包3) 在不以-s 或-es 结尾的复数名词后，加s 构成所有格。 e.g. Womens Day 妇女节4) 表示时间、距离的名词所有格与有生命的名词所有格构成方法相同。e.g. todays class 今天的课注意：1)可用名词所有格表示地点。at my aunts 在我姑姑家 at the doctors 在医生的诊所 2)如果并列名词各自所拥有某物，每个名词后都加s; 若表示两人共同拥有的物品, 在最后一个名词后加s。Lindas and Jims mothers 琳达和吉姆的妈妈Lucy and Lilys room 露西和
7、莉莉的房间 Step 5 Exercises( )1. The pet cat in your hand is very nice . Is it _? Yes, but Ill give it to my friend Lucy as _ birthday present. A. you; her B. your; her C. yours; her D. you; hers( )2. Is this _ notebook? No, it isnt _. A. theirs; their B. hers; his C. your; mine D. your; my ( )3. Excuse
8、me , are these _ new shoes ? No, they arent. _ are black over there. A. your, Mine B. my; Your C. her; Her D. mine; Yours ( )4. Hi, Jim. Is this your bike or Marys? Its mine, not _. A. her B. him C. his D. hers ( )5. Is this your key, Jenny? No, _ is in my handbag. A. HisB. HersC. Mine D. Yours( ) 6. We are sure that our football players will do_ best. A. their B. they C. them D. themselves( ) 7. Please send _ best wishes to Mary. A. I B. me C. my D. mine Keys:1-5: CCADC 6-7: ACStep 6 HomeworkReview the grammar we have learned today.