八年级英语下册Unit3表格式教案新版人教版.docx

1、八年级英语下册Unit3表格式教案新版人教版2014年八年级英语下册Unit3表格式教案（新版人教版）主备人 陈艳 辅备 八年级英语组 个人修改意见 课题 Unit 3 Could you please clean your room?学习 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 f

2、loor, 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 reque

3、sts Ask for permission 教学 用具 A tape recorder，multimedia Section A1 (1a C 2d) Step 1 Warming-up Sing the song and dance to the music Step 2 Presentation 1. Watch the photos and talk about them “What does he do every day? and learn these phrases: do chores, do the dishes, make the bed, take out the ru

4、bbish, fold the clothes, do the laundry, clean the living room. 2. Look these phrases and practice the conversation: Could you please take out the rubbish? Sure. / Sorry, I cant. I have to finish homework first. 3. 1a Do you do these chores at home? Discuss them with your partner. Step 3 Listening 1

5、b Listen. Who will do these chores? Step 4 Practice 1c Make conversations about the chores in 1a. Examples 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. Step 5 Listening 2a&2b Peter asks his father if he can do four th

6、ings. What does his father say? Check () “yes” or “no”. Listen again. Draw lines to the reasons. Peter wants to Peters father says His fathers reasons go out for dinner. Yes No I have to do some work. go to the movies. Yes No You have to clean your room stay out late. Yes No I need to eat breakfast.

7、 get a ride. Yes No You have a basketball game. Step 6 Practice 2c Make conversations using the information in 2a and 2b A: Could I use your computer? B: Sorry. Im going to work on it now. A: Well, could I watch TV? B: Yes, you can. But first you have to clean your room? 2d Role Cplay the conversati

8、on Step 7 Language points and summary 1. help out 动词短语，表示在某人繁忙或 遇到困难时“给予帮助”。help和out之间还可以加入具体的“人”。 e.g. He helped me out with my task.他帮我完成了任务。 They helped (us) out with the clean-up. 他们帮助我们做大扫除。 2. at least 至少 e.g. We should brush our teeth at least twice a day. 3. be back 回来 e.g. I wont be back ti

9、ll 11:00. 我11点以前回不来。 4. any minute now 一种常见的口语表达，相当于“随时；马上；在任何时刻”的意思，表示事情有可能在极短的时间内发生或眼下就要发生。 minute还可以用second, moment, time等词替换。 e.g. Dont worry, he will come here any minute now.别担心, 他会马上来这儿。 The guests are arriving any time now but were still not ready. 客人即刻就到，但我们还没有准备好。 Were expecting them any m

10、oment now. 我们期待他们随时到来。 Step 8 Summary 1. New vocabulary do the dishes, sweep the floor, take out the trash, make the bed, fold the clothes, clean the room 2. -Could you please？ -Yes, please. / Sorry, I cant. Step 8 Homework 1 List all the main phrases of doing chores that you know. （必做） 2 Make a con

11、versation between you and your mother, using the sentence pattern “Could you please ?” （选做） Section A 2 (3a C 3c) Step 1 Review A: Could you please make sentences with these phrases in the past tense? B: Sure. I did some chores. C. take out the trash do chores do the dishes sweep the floor make dinn

12、er make the bed fold the clothes clean the living room help out with at least finish doing sth. be back from shopping see this mess mother clean e.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

13、 chores did you do last weekend? B: I did the washes. Step 2 Reading 3a 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. Unde

14、rline 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 anoth

15、er sentence using the underlined word in the other form. Step 3 Language points 1. 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。 2. 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

16、as为副词，第二个as为连词。其基本结构为：as + adj./ adv. + as。 e.g. This film is as interesting as that one. 这部电影和那部电影一样有趣。 Your pen writes as smoothly as mine. 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。 3. For one week, she did not do any housework, and nei

17、ther 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： I dont like this dress. 我不喜欢这件连衣裙。 Neither / Nor do I. 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： He answered neither of the letters. 他两封信都没回。 Which one would you like? 你喜欢哪一个？ Neit

18、her. 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

19、 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 them is

20、 a doctor. 你们两个都不是医生。 Step 4 Summary 1. New vocabulary last month, come over take the dog for a walk, watch one show all the time, the next day, neither did I 2. The minute I sat down in front of the TV, my mom came over. For one week, she did not do any housework, and neither did I. Im just as tire

21、d as you are! Step 5 Homework 1. List all the main phrases of doing chores that you know. （必做） 2. Make a conversation between you and your mother, using the sentence pattern “Could you please ? Could I ?” （选做） 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 di

22、shes, use ones computer, take out the rubbish make the bed, sweep the floor, stay out late, be angry with sb., take sb. for a walk clean 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 shoul

23、d 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 Grammar Could you（please）+ V-原形？表示委婉地提出请求 1. Could y

24、ou 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

25、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

26、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 cou

27、ldnt. 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

28、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 Practice Make up dialogues using the sentences in Grammar Focus with your partner. A: Could you please take the do

29、g 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. Note： borrow和lend borrow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”，

30、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. Step 5 Discussion If we are having a camping trip, what should we do before the trip? Step 6 Homework Write a letter to your friend to ask him/her to tak

31、e care of your house when you are on vacation.Section B 1 (1a-2e) Step 1 Review 单项选择。 1. - Could you please take care of my dog? - _. Im too busy. A. Yes, you can B. Sure C. Sorry, I cant 2. - Could you please _ his bed? - Certainly! A. makes B. making C. make 3. - Could I use your car? - _. A. Sure

32、, you can B. Sorry, you can C. Sure, I can 4. Could you help _? A. making the bed B. make the bed C. made the bed Step 2 Discussion Q1: Do you help your parents do the chores at home? Q2: Do you ask your parents permission for? Q3: Do your parents ask you to do some things for them? Give some pictures and answer the following questions. What do your parents ask you to do? What do you ask your parents permission for? Step 3 Finish 1a. What do teenagers ask their parents permission for? What do parents ask their teenagers to do? Write parent