英语人教版八年级下册Unit 3 Section A 2 (3a – 3c).doc

Unit 3 Could you please clean your room?Section A 2 (3a 3c)教学目标：1语言目标：谈论做家务的词汇，及如何有礼貌的提出要求。 2 技能目标：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：培养学生爱劳动，分享家务的能力。教学重点短语: do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room 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.教学难点：Make polite requestsAsk for permissionStep 1 RevisionA: Could you please make sentences with these phrases in the past tense?B: Sure. I did some chores.take out the trashdo chores do the dishes sweep the floor make dinner make the bed fold the clothes clean the living room help out with at least finish doing sth. be back from shoppingsee this messmother cleane.g. 1. A: Could you please.? B: Yes, sure./ All right./No problem./Certainly. Sorry, I cant. I have to do . Sorry, I cant. I am doing . 2. A: What kind of chores did you do last weekend?B: I did the washes.Step 2 Reading3a Read the passage and answer the following questions. 1. Did Nancy do any housework that day?2. Why was Nancys mom angry with Nancy?3. Did they solve the problem? How?3b. Read the story again and read the sentences below. Underline the sentences from 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.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)2. Could I watch one show first?3. I cant work all day. 4. You watch TV all the time.5. “What happened?” she asked in surprise.Step 3 Group workWork in groups. Role-play the conversation. Then present in the class. Student A read the text. Student B plays the role of “mom”. Student C plays the role of “Nancy”.Step 4 Language points 1. The minute I sat down in front of the TV, my mom came over.我刚一坐到电视前面，我妈就走了过来。the minute相当于as soon as,意为“一就”。如：The minute / As soon as I came home, I turned on the TV.【运用】完成句子，每空词数不限。他一来，我就告诉他这个消息。Ill tell him the news _ he comes.2. You watch TV all the time and .all the time（在该段时间内）一直；向来， 一向；时时刻刻；每时每刻e.g. I do this all the time. 我一直是这么做的。This happens all the time. 这种情况是时时发生的。3. Im just as tired as you are!as . as 意为 “和一样” ，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。其基本结构为：as +adj./adv.+ as。e.g. Thisfilmisasinterestingasthatone. 这部电影和那部电影一样有趣。Yourpenwritesassmoothlyasmine. 你的钢笔书写起来和我的一样流畅。as as 的否定形式为 “not as/so + adj./adv. + as”。e.g. He didnt act as well as you. 他表现得不如你好。4. For one week, she did not do any housework, and neither did I.neither 用作副词，作“也不”解释，放在句首，表示前面否定的内容也适用于另一个人或物，句子须采用部分倒装。此时也可用nor替换 neither 使用。例如： Idontlikethisdress.我不喜欢这件连衣裙。 Neither/NordoI.我也不喜欢。注意：neither 之后的主语要置于助动词或系动词之后。neither 用作代词，表示“两者都不，双方均不”。例如：Heansweredneitheroftheletters.他两封信都没回。 Whichonewouldyoulike?你喜欢哪一个？ Neither. 两个都不喜欢。also, too, either, neither 的用法一、 also 是比较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词之后; 如有助动词或情态动词，一般放在助动词或情态动词之后。例如: Peter also has two brothers. 彼得也有两个兄弟。 I am also a student. 我也是一名学生。 Mrs. Green can also sing the song in Chinese. 格林夫人也能用汉语唱这首歌。 二、 too 是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。例如: Im in Row 1, too. 我也在第一排。 注意：also和too一般都用于肯定句，很少用于否定句。 三、either 表示“也”时，一般只用于否定句，且置于句末。例如: I dont know him. Tom doesnt know him, either. 我不认识他，汤姆也不认识他。 If you dont go there, he wont go there, either. 如果你不去那儿，他也不会去那儿。 注意：either 本身没有否定的意义。所以多与 not 连用。 四、neither 表示“两个都不”，它作主语时，谓语动词常用单数。例如：Neither of you can do it. 你们两个都不能做这件事。neither . nor .意为“既不也不”，用于连接两个并列成分。当连接两个并列主语时，谓语动词通常要与nor后面的代词或名词在人称和数上保持一致。如：We had neither money nor food.Neither Jim nor I am right.【运用】.单项选择。1. I could speak _ French _ Chinese, but luckily I could talk with them in English.A. both; and B. neither; norC. either; or D. not only; but also (2015湖北十堰)2. Neither the headmaster nor the teachers _ take a vacation next week.A. were going to B. is going toC. was going to D. are going to(2015内蒙古呼和浩特)3. I dont understand the story in the new unit. What about you, Bob?_.A. Neither I do B. Neither do IC. So do I(2015湖北恩施).完成句子，每空一词。1.他们俩都不喜欢这个节目。_ _ _ _ this program.2.两个答案都不对。_ _ is right.答案. 1-3 BDB. 1. Neither of them likes / like2. Neither answerStep 5 Exercise根据汉语意思及括号内所给英文提示语，将下列句子翻译成英语。1.你不可以频繁借吉尔(Jill)的电脑。(all the time)_2.我们一做完作业就可以外出娱乐了。(the minute)_3.琳达(Linda)惊讶地看着我。(in surprise)_4.这件毛衣和那件一样便宜。 (as . as )_5.妈妈，你可以带我去散步吗？(take . for a walk)_答案1. You cant borrow Jills computer all the time.2. The minute we finish (doing) our homework, we can go out.3. Linda looked at me in surprise.4. This sweater is as cheap as that one.5. Mom, could you take me for a walk?Step 6 HomeworkMake a conversation between you and your mother, using the sentence pattern “Could you please ? Could I ?” Section A 3 (Grammar focus-4c)Step 1 Revision根据所学内容，写出下列短语。fold ones clothes, do the dishes, use ones computer, take out the rubbishmake the bed, sweep the floor, stay out late, be angry with sb., take sb. for a walkclean the living room, work on, come over, do the housework, get a rideStep 2 Presentation 阅读下列句子，观察问句的用法及回答。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.Step 3 GrammarCould you（please）+ V-原形？表示委婉地提出请求1. Could you please clean your room? Yes, sure. / Of course./ Certainly./All right.2. Could you please do the dishes? Sorry, I cant. I have to do my homework.在表示请求帮助或请求允许的疑问句中，常用could代替can，以表示礼貌，委婉或不确定的语气，而can则不具备这些语气。这种情况下不能把could看作can的过去式。以上两句中用could是为了表示礼貌的请求。表示请求帮助或请求允许时，除了can, could之外，还可以用may，句子的表达方式也各有不同，可以用不同的方式来表示同一个概念。例： Could/Can/May I use your car for a day? I wonder if I could use your car for a day? 对于、句所作允答可以各种各样，如同意可以说Yes或Sure或Certainly，还可说Yes, (do) please. 或Of course. (you may/can). 或Go ahead, please. 或Thats OK/all right; 如果不同意，可以说Im sorry you cant. 或Im really sorry, but I have to use it today. 要避免说No, you cant. 这样显得很不礼貌。否定回答通常用委婉语气。 Do you mind if I use your car for a day? 对于句所作回答可以说Never mind. /Not at all. 表“不介意”。不能用Yes. /Sure. /Of course. /Certainly.等。无论肯定还是否定应答中，要避免使用could，要用can或may。因为应答须用确定的语气。而could在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确定语气，与情理不符。所以应答中不说Yes, you could. 或No, you couldnt. 而要说Yes, you can. 或Sorry. /No, you cant. Could I please use your computer? Sorry, Im going to work on it now. Well, could I watch TV? Yes, you can. Could I/you please ？表示一种有礼貌的请求或提议，其后连接原形动词，比Can you /I？语气更委婉。类似句型有： Would you like + sth. / to do sth.? May I + do sth.? Shall we + do sth.? Would you mind + sth. /doing sth.? What / How about + sth. /doing sth.? 肯定回答有Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea. / I agree. 等。否定回答有Sorry / No, you cant. 等。 Step 4 PracticeMake up dialogues using the sentences in Grammar Focus with your partner.A: Could you please take the dog for a walk?B: OK, but I want to watch one show first.4a Write R for requests and P for permission. Then match each one with the correct response. 1. _ Could I hang out with my friends after the movies? 出去玩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?a. Yes, here you are. b. Hmm. How much do you need?c. 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.Note：borrow和lendborrow和lend都有“借”的意思，但它们的含义和用法有所不同。 borrow表示“借入”，即把本来不属于自己的东西借来暂时使用，常与介词from连用。如：You can borrow a book from the library. lend表示“借出”，即把属于自己的东西借给别人暂时使用，常与介词to连用，也可以跟双宾语。如：Hes going to lend his bike to Tom. You mustnt lend others my pen. 4b Fill 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?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. Step 5 DiscussionIf we are having a camping trip, what should we do before the trip?Step 6 Exercises. 根据句意及提示，补全句中所缺单词。1. Daming never drinks milk and n do I.2. I h hamburgers and ice-cream, so I never eat them.3. W Im li