Hello everyone, welcome to our english class. In this lesson, we are going to learn, you need to home sweet home section a gramm focus. Now lets . look at the learning objectives. By the end of this class, you will be able to, number one, understand the differences between can and could for requests and permissions. Number two, new skin and could correctly in exercises. Number three, use them in really life conversations like asking for help. Are you ready? Lets go . look who's coming. Yes, paper pig, you will tell us a piece of good news. Listen carefully. Hello everyone, i'm pepper pig. My family is busy with our housewarming party. Let's have a look . to make their guests feel at home. Her family prepared something for the arrival. Let's have a look. Grandma loves flowers. paper. Prepare some flowers. Can I put some flowers on the table? Yes, good idea. People wants to meet her friends. SHE asks her dad. could I hang out with my friends after lunch? Sorry, but you have to pick up your things first. That pig wants to hang up the photos. He needs some health. Can you help me hung . up the phone? Sure, no problem. Mom needs to do some cleaning. SHE also asks George for help. Could you . please sweep the floor? Okay, mom, i'll do. What if he wants from . their conversations? What do you think of them? Yes, they are polite. Boys and girls, lets enjoy a song to review their conversations. Could do you please sweep the floor? Yes, that i'll do IT at once. Could I hang out with my friends after lunch? Sorry, but you have to pack up your things first. Can I put some flowers on the起波？Can you help me的走动？Sure. no . problem. How can we use skin or coat? We use. Could you? Can you for request? Could I? Can I? Permissions are you clear? yes. 用于礼貌请求，我们用。Can you please or could you please? 用于征求许可，我们用can I？Could I? This tip is for you, lets look together. 小口诀，illegal小口诀，问对方表请求。问自己求许可。Let's read and match. We can divide them into two parts. The first part is, yes, ask for permissions. The second part is great. Make polite requests. How do you know? wonderful? 问对方要请求，问自己，求许可。Let's look their conversations again. He read them together. Okay, ready? go. Please think about this question, how to answer the kind or good questions? Yes, that i'll do IT at once. Yes, good idea. sure. No problem. Sorry, but you have to pack up your things first. Now, let summize how to answer the king, a good questions. The first one, if someone make polite request, you can see, yes, sure, of course. No problem with pressure. Sure, of course. Certainly, if you can't do, you can answer like this. Sorry, I can't. I have to. Sorry, i'm going to. I'm afraid I can't. I have to, i'm afraid not. How about . asking for permissions? 肯定回答，yes, you can. Of course you can. Yes, please否定回答，sorry, you can't. Sorry, i'm afraid you can't. Let's practice and choose the answer. Could I hang out with my friends tonight? Which is the right answer? yes. Sorry, you can't再回答用could提出的请求时，通常不能用could，而用can回答。Ladies and gentlemen, everything is ready. Welcome to people's new house. Today is a happy day there. There are a lot of friends come to the house. Let's see what are talking about. Can you help them choose the best question to complete each conversation in the new house? Pay attention to the answers to millions for you. Have you finished? IT who can tell me your answers? Okay, you please. The first one, could I go to the torture? Of course you can. The next one, could I use your computer? Yes, if you are careful with IT. Number three, can I stay out until eleven? No, you can't. You've have a basketball game tomorrow. Remember, you need a good rest. Number four, could you give me a ride to town now? So the answer is, C, D, B, A. Is he right? Club your hands for him. Everyone was having a great time after party. Their friends have cleaned up the house. Let's have a look. Please make conversations with your friends using can or cold to help them finish this task. One asks the other answers. After that, I will invite some group to ask and answer three minutes for you, please. Pms up. Would you like to try? Okay, you and your partner. You all did a good job. Today, we have . learned how to make polite request and how to ask for permissions. What are the benefits of using make polite requests and ask for permission in our daily life? Why don't we say open the door, sweep the floor? Yes, because if we make request and ask for permissions, politely IT can help us show good manners, build good relationships, get positive responses. Let sum as we use, can you? Could you to make polite request? Can I? Could I ask for permissions? Do you remember how to answer the question? Yes, sure. Sorry, I can. Yes, you can. Sorry, you can't注意，不能用。Could来答应或拒绝请求，可以用。Can his homework, everyone, you must do, make up at least three conversations of request and permission using. Can you accuse you for request? And can I, could I, for permission you can choose to do, pay attention to the situations of requests and permission at your home. We call them in english and tell the difference of for them. That's awful today. Thank you for your listening. Goodbye, everyone.