7年级上册英语人教版Unit 3 Is this your pencil 教案9

这是一份7年级上册英语人教版Unit 3 Is this your pencil 教案9，共4页。
                Unit3 Is this your pencil?教学目标：After this period of learning, students are expected to I.知识与能力 1.learn the ways of changing adjectival possessive pronoun into nominal possessive pronoun .2.learn the usages of adjectival possessive pronoun and nominal possessive pronoun .3. Be able to talk about “the owners of the things”.II.过程与方法1. Leading in--Presentation—Practice—Summary2.  Games，Pairwork, Groupwork, Chant,Formula，MindmapIII.情感态度与价值观Educate students to draw a beautiful life with the pens 
in our hands. No pains no gains.
教学重点：能够使用形容词及名词性物主代词来表示物品的所有者。教学难点：能够使用形容词及名词性物主代词来表示物品的所有者。教学过程：Step1. Leading in Greet the class: Hello, everyone.Do you like playing games? Let’s play a game: Who has quicker eyes? I have some friends. If you know them, please stand up quickly and say them aloud.  (Tip：如果你会，请快速站起来，并读出来。)This time, it’s a little difficult. Do you want to challenge it? Students do it4.We can call these words Possessive Pronoun. What is Possessive Pronoun? It is very obvious that the two words “物主” mean “the owners of things”.(物主即物品的主人，物主代词强调“的”的意思,是所属关系。)Compare Personal Pronoun, they don’t the meaning of “的”.Look at these words about Possessive Pronoun and Personal Pronoun.Step2.PresentationT:How to use Possessive Pronoun? Now look at the pictures and say some sentences. 1)   A:What’s this in English?  B:It’s a schoolbag.A:Is this your schoolbag? B:Yes, it is. It’s mine.=my schoolbag2)   What’s that in English?  B:It’s an eraser.A:Is that your eraser? B: B:No, it isn’t. It’s his.=his eraser3)   What’re these?  B:They’re pencils.A:Are these her pencils? B:Yes, they are. They’re hers.=her pencils4)A: What’re those?  B:They’re dictionaries. A:Are those your dictionaries? B:No, they aren’t. They’re theirs.= their dictionaries2.Find the rules. Look at these sentences carefully. Can you find some rules?形容词性物主代词+名词=名词性物主代词3.How to change Adjectival Possessive Pronoun into Nominal Possessive Pronoun?形代变名代口诀：形代变名代一定看词尾，有s不加s，无s加上s，只有 “我的” 最特殊，my要变成mine。Step3.PraticeLook and practice.Work in Pairs.A:Is this your key?    B: No, it isn’t. It’s hers.A: Are these your books? B: No, they aren’t. They’re his.A: Is that your ruler?  B: Yes, it is. It’s mine .A: Kate and Jenny, Are these your books?B:Yes, they are. They’re ours.Work in groups: Make up conversations according to pictures.Ask some groups of students to show their conversations.Let’s do some writing exercises.Give students several minutes to do it.Then check the answers.Step4. Summary1.T:What do we learn from this lesson? Students discuss in groups and answer.We learn how to change Adjectival Possessive Pronoun into Nominal Possessive Pronoun and how to use them. 强调：形代+名词=名代  形容词性物主代词Myyourherhisitsourtheir名词性物主代词mineyourshershisitsourstheirs 我的你的，你们的她的他的它的我们的他(她，它)们的物主代词的用法口诀：物主代词含有“的”，分为形代和名代，
形代后面要加名，      名代后面不加名。2.Let’s chant:This is my book. The book is mine. That is your desk. That’s yours. This is his pencil. It’s his. That is her ruler. The ruler is hers. That’s its banana. The banana is its. This is our room. It’s ours. That is their soccer. It’s theirs. 3.情感升华：Let’s  draw a beautiful life with the pens in our hands.  (让我们用手中的笔绘制美好的人生。)No pains no gains.（没有付出就没有收获。）