人教版八下-Uuit 3 Could you please clean your room -Section A Grammar focus 4a—4c-ppt课件-(含教案+视频+音频)-市级优课-(编号：60382).zip

Unit 3 Could you please clean your room? 人教版人教版八年级下册八年级下册 Section A Grammar 4a-4c Lets say the chores together! do the dishes take out the rubbish fold the clothes sweep the floor make your bed clean the living room in a mess If we need help, how should we make polite requests? Which is the most polite one? 1. Sweep the floor, Peter! 2. Can you sweep the floor, Peter? 3. Could you please sweep the floor? 礼貌请求礼貌请求 Could you please.? Yes, sure./ Of course./ Certainly./All right. . Sorry, I cant. Sorry, Im afraid I cant. I have to . Could you please.? 1. 委婉地请求别人做某事（委婉地请求别人做某事（make polite requsts） (1)句型：句型：Could you V原原? / Could you please V原原? 你能你能吗吗? / 请问你能请问你能吗吗? (2) 肯定回答：肯定回答：Certainly./Of course./With pleasure./ No problem./Yes, sure. 否定回答：否定回答： Sorry, I cant./Certainly not./ Sorry, Im afraid I cant. If we need to ask for permission, what should we say properly? Which is the best one? 1. I want to go out to play. 2. Can I go out to play? 3.Could I go out to play? 请求许可请求许可 Could I/we.? go out for dinner buy some drinks stay out late go to the movies play computer games . Yes, you can. /Yes, sure./ Certainly. No, you cant./sorry, you cant / Im afraid you cant. 2. 委婉地请求别人允许自己做某事委婉地请求别人允许自己做某事(ask for permission) (1)句型：句型：Could I/We +V原原?我我/我们可以做我们可以做吗吗? (2)肯定回答：肯定回答：Yes, you can./Certainly./Yes, sure. 否定回答：否定回答：No, you cant. Sorry, Im afraid you cant. I could run fast when I was a child. You could talk to your teacher now. He could be at school . 1.can的过去式的过去式 2.表示建议表示建议 3.表示推测表示推测 Could I go out for dinner with my friends? Sure, that should be OK. Could we get something to drink after the movie? No, you cant. You have a basketball game tomorrow. Could you please take the dog for a walk? OK, but I want to watch one show first. Could you please take out the rubbish? Yes, sure. Lets read! Write R for requests and P for permissions. 4 a 1. _ Could I hang out with my friends after the movie? 2. _ Could you please pass me the salt? 3. _ Could I borrow that book? 4. _ Could you help me do the dishes? 5. _ Could you lend me some money? P R P R R 与某人闲逛与某人闲逛 传递，接双宾语传递，接双宾语 pass sb. sth=pass sth. to sb. borrow表示表示“借入借入”，即把本来不，即把本来不 属于自己的东西借来暂时使用，属于自己的东西借来暂时使用， 常与介词常与介词from连用。连用。 lend表示表示“借出借出”，即把属于自己的东西借给，即把属于自己的东西借给 别人暂时使用，常与介词别人暂时使用，常与介词to连用，也可以跟连用，也可以跟 双宾语。双宾语。lend sb. sth=lend sth. to sb. 1. _ Could I hang out with my friends after the movie? 2. _ Could you please pass me the salt? 3. _ Could I borrow that book? 4. _ Could you help me do the dishes? 5. _ Could you lend me some money? d a c e b 4bFill in the blanks in the conversation. A: I hate to _ chores. B: Well, I hate some chores too, but I like other chores. A: Really? Great! _ I ask you to _ me with some chores then? B: What do you need help with? A: _ you please _ my clothes for me? do Could help Could fold hate用作动词，与用作动词，与like意义相反，意为意义相反，意为“憎憎 恨，厌恶，不喜欢恨，厌恶，不喜欢”，其后可接名词、代，其后可接名词、代 词、动词的词、动词的-ing形式以及动词不定式等。形式以及动词不定式等。 B: I dont want to do that! Its boring! A: OK. Then _ you _ do the dishes for me? B: Sure, no problem. But _ we go to the movies after that? A: Sure. Ill finish my homework while you help me with the dishes. Then we can go to the movies. could please could If we are having a camping trip, what should we do before the trip? What should we do before the trip? buy some drinks buy some food take a big cloth bring a tent take an umbrella take a rubbish bag bring a camera prepare some programs To-do listName bring a tentLiu Chang Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart. 4c A: Could you please bring a tent, Liu Chang? B: Sure. And could you please? C: Sorry, I cant. I have to What should we do before the trip? buy some drinks buy some food take a big cloth bring a tent take an umbrella take a rubbish bag bring a camera prepare some programs 1. 委婉地请求别人做某事（委婉地请求别人做某事（make polite requsts） 句型：句型：Could you V原原? / Could you please V原原? 2. 委婉地请求别人允许自己做某事委婉地请求别人允许自己做某事(ask for permission) 句型：句型：Could I/We +V原原?我我/我们可以做我们可以做吗吗? Could you please just listen to them carefully when they talk to you? Could you please just spend some more time together with them? Could you please help them more with chores? Could you please not be angry with them when they care for you too much? Could you please love them as much as they love you? 1.Write a letter to your friend to ask him/her to take care of your house when you are on vocation. 2.Do some chores for your parents and let them have a good rest. Unit 3 Could you please clean your room? Section A Grammar 4a-4c 教学设计教学设计 一、教学目标：一、教学目标： 1 知识目标：知识目标：谈论做家务的词汇，及如何有礼貌的提出要求。 2 技能目标：技能目标：能听懂和谈论做家务的话题；能写出重点单词和重点句型。 3 情感目标：情感目标：培养学生爱劳动，分享家务的能力。 二、教学重点二、教学重点 短语短语: do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room 句子句子: 1. Could you please take out the rubbish? . Sure. / Sorry, I cant. I have to finish homework first. 2. Could I use your computer? Sorry. Im going to work on it now. 3. Well, could I watch TV? Yes, you can. But first you have to clean your room. 三、教学难点：三、教学难点： Make polite requests Ask for permission 四、教学过程四、教学过程 Step 1 Warm up 1. Enjoy a video about chores. T: What are they doing in the video? S: They are doing chores. (show phrases about chores on PPT and let Ss read together.) 【设计意图】有趣的同学做家务的视频吸引学生的兴趣，使其进入上课状态。 复习第一课时中的短语，引出接下来的语法项目。 Step 2 presentation 1. Lead in: T: Can you do these chores? S: Yes, I can. (show some pictures of rooms in a mess) T: These are my rooms. They are in a mess. I want to clean them up so I need your help. 2.Discussion1:If we need help, how should we make polite requests? Which is the most polite one? 1). Sweep the floor, Peter! 2). Can you sweep the floor, Peter? 3). Could you please sweep the floor? Let Ss discuss and choose the best one. T ask Ss questions as examples and let Ss do pair-work according to the pictures. Tips1:1. 委婉地请求别人做某事（make polite requsts） (1)句型：Could you V 原? / Could you please V 原? 你能吗? / 请问你能吗? (2) 肯定回答：Certainly./Of course./With pleasure./No problem./Yes, sure. 否定回答： Sorry, I cant./Certainly not./ Sorry, Im afraid I cant. T：After doing these chores, lets go out to play and have a rest. We can do lots of interesting things. But maybe your parents wont let you do these, so we need to ask for permission. Discussion2:If we need to ask for permission, what should we say properly? Which is the best one? 1). I want to go out to play. 2). Can I go out to play? 3).Could I go out to play? T ask Ss questions as examples and let Ss do pair-work according to the phrases. Tips2:委婉地请求别人允许自己做某事(ask for permission) (1)句型：Could I/We +V 原?我/我们可以做吗? (2)肯定回答：Yes, you can./Certainly./Yes, sure. 否定回答：No, you cant./Sorry, Im afraid you cant. 【设计意图】设计真实情景，让学生更好的理解语法项目的功能。教师示范问 答，让学生的练习更精准，效率更高。 2. “could”in other places Let Ss read the sentences and guess the meaning of “could” Step 3 Practice and production 1. Read the sentences in grammar focus in different ways to practice. 2. Finish the tasks in 4a. Explain the key words and phrases. Check the answer with partners and do pair work. 3. Finish the tasks in 4b. Role play the conversation. 4. Finish the tasks in 4c. Work in groups of four and act it out in font of the class. 【设计意图】及时的巩固练习使学生能有机会使用语言项目，不同梯度不同内 容的练习满足不同学生的需求，从多方面输出语言。 Step 4 Summary Summary what we have learnt in the lesson. Let Ss talk and share their opinions. Emotional education: Play a song about parents and ask Ss some questions with the key sentence structure. Could you please just listen to them carefully when they talk to you? Could you please just spend some more time together with them? Could you please help them more with chores? Could you please not be angry with them when they care for you too much? Could you please love them as much as they love you? Step 5 homework 1.Write a letter to your friend to ask him/her to take care of your house when you are on vocation. 2.Do some chores for your parents and let them have a good rest. 板书设计板书设计: Unit 3 Could you please clean your room? Section A Grammar 4a-4c R Could you please do.?-Yes, sure./Sorry, I cant. P Could I/we do.?-Yes, you can./No, you cant.