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1、情景 引入,合作 探究,课堂 小结,随堂 训练,Unit3 Could you please clean your room?,Section A (3a-4c),Your house is in a mess. Please make polite requests and ask your friends to help you with the chores.,A: Could you please ? B: Yes, sure. / No problem OK, but I have to first.,情景引入,1. What do you usually do at home af
2、ter school? 2. Do you often help out with the housework at home? 3. Will your mother ask you to help with the chores, such as do the dishes and wash the clothes? 4. If you are busy, what will you do and say? 5. Who do you think should do the housework at your home?,探究点一 Reading,1. Why was Nancys mom
3、 angry with her?,2. Did they solve the problem? How?,Because she asked Nancy to take the dog for a walk, but Nancy refused to go.,Yes, they did. Nancy said sorry to her mom and shared the housework.,3a Read the story and answer the questions.,3b Read the sentences below. Underline the sentences from
4、 the reading that mean the same thing.,1. Neither of us did any housework for a week. 2. My mom came over as soon as I sat down in front of the TV. 3. Youre tired, but Im tired, too.,For one week, she did not do any housework and neither did I.,The minute I sat down in front of the TV, my mom came o
5、ver.,Im just as tired as you are!,3c Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.,1. Could you take the dog for a walk? (noun),I walked home from school. (verb),2. Could I watch one show first? (noun
6、),My friend showed me around the new school. (verb),3. I cant work all day. (verb),Although its a little difficult, I have to finish the work today. (noun),4. You watch TV all the time. (verb),I lost my watch the day before yesterday. (noun),5. “What happened?” she asked in surprise. (noun),Your gif
7、t is so creative that it will definitely surprise Mike. (verb),1. welcome vt.欢迎； 乐于接受 adj.受欢迎的； 令人愉悦的； 表示感谢的 n.欢迎，迎接 Please welcome our next contestant. (verb) 请欢迎我们的下一位竞赛选手。 You are welcome to come in and browse. (adjective) 欢迎您光临本店随便看看。 She opened her arms wide in an expansive gesture of welcome.
8、(noun) 她展开双臂以示欢迎。,探究点二 Language points,2. The minute I sat down in front of the TV, my mom came over. 正当我坐在电视前， 我妈妈就过来了。 come over 过来 Why dont you come over to our place one evening? 你何不找个晚上到我们这里来坐坐？ the minute = as soon as 一就 此处相当于： My mom came over as soon as I sat down in front of the TV.,3. repl
9、y n.回答，答复； 反应； v. 作答；做出反应回应，作出反应，回复 I wrote to you last week and I am waiting for your reply. (noun) 上个星期我写信给你，我正在等待你的答复。 Please reply in writing to this invitation. (verb) 请写信回复邀请。,4. She did not do any housework and neither did I. 两者都不 相关搭配：neithernor Neither answer is correct. 两个答案都不对。 Neither of
10、 you believes one word that you are saying.你们连自己说的一句话也不相信. She seemed neither surprised nor worried. 她似乎既不惊讶也不担心。 I havent good eyes, neither have my children. 我视力不好, 我的孩子们视力都不好.,If we need help, what should we say politely?,Which is the most polite one?,1. Sweep the floor, Peter! 2. Can you sweep t
11、he floor, Peter? 3. Could you please sweep the floor?,探究点三 Discussion,3)Could I stay out late?,2)Could I use the car?,Sorry, you cant. I have to go to a meeting.,1)Could I get a ride?,No, you have a test tomorrow.,Yes, you can.,一. Could 用法聚焦：,课堂小结,4)Could you please clean your room? Yes, sure. 5)Cou
12、ld you please do the dishes? Sorry, I cant. I have to do my homework. 6)Could I go to the movies? Yes, you can. 7)Could I use the car? No, you cant. I have to go out.,Could you please ?,这里的could 不是表示一般的过去式, 而是用来表示委婉地提出请求。,could,can 的过去时 表示 能力：能够,礼貌的请求： 可以.吗,提出建议： 可以做.,推测: 可能,1)I could run fast when
13、I was a child.,2)Could you help me?,3)You could talk to your teacher now.,4)He couldnt be at the school then.,用法小结,Grammar Focus,can表示“能够”时与短语be able to同义，但can只用于一般现在时或过去时，而后者可用于各种时态。另外，can表示个人有某种能力，而be able to表示某人通过努力、克服困难做成某事，相当于succeed in doing sth.；叙述过去事实时，最好用was / were able to，因为could只表示过去具有某种能
14、力。,4a Write R for requests and P for permissions. Then match each one with the correct response.,_ 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,随堂训练
15、,Yes, here you are. Hmm. How much do you need? Yes, sure. No problem. I finished reading it last night. d. Yes, but dont come back too late. e. No, I cant I cut my finger and Im trying not to get it wet.,1d 2-a 3-c 4-e 5-b,4b Fill in the blanks in the conversation.,A: I hate to_ chores. B: Well, I h
16、ate 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? B: I dont want to do that! Its boring!,Could,do,help,Could,fold,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
