人教版八年级英语下册unit3课件

1、2021/8/51制作人：制作人： 蒋翠兰蒋翠兰Unit 3 Could you please clean your room?2021/8/52Section APeriod One2021/8/53rubbishtake out the rubbishfoldsweepfloorn. 垃圾；废弃物垃圾；废弃物倒垃圾倒垃圾v. 折叠；对折折叠；对折v. 扫；打扫扫；打扫n. 地板地板 Words 2021/8/54messthrowall the timeneithershirtas soon asn. 杂乱；不整洁杂乱；不整洁v. 扔；掷扔；掷频繁；反复频繁；反复adv. 也不也不n. 衬

2、衫衬衫一一就就；尽快；尽快 Words 2021/8/55Do you often help your parents do chores?do chores = do housework2021/8/56clean the living roomdo the dishesmake the bedwash the dishes2021/8/57take out the rubbishfold the clothessweep the floor2021/8/58做家务做家务洗餐具洗餐具do the dishes倒垃圾倒垃圾叠你的衣服叠你的衣服扫地扫地整理床铺整理床铺打扫起居室打扫起居室swee

3、p the floorfold your clothesmake your bedtake out the rubbishclean the living room挑战自我！挑战自我！do chores2021/8/59I think it is a little bit hot in our classroom and I want to ask someone to open the window. What can I say?2021/8/510I can say 1. Open the window!2. Can you open the window?3. Could you pl

4、ease open the window? Can you find the difference?Different ways of saying.Which is the most polite expression?2021/8/511sweep the floor get up earlycook for usCould you please .?Look and say2021/8/512play the computer gamesCould you please not .? look out of the windowplay soccer here2021/8/513有礼貌地

5、提出请求句型：有礼貌地提出请求句型：Could you please do sth.？ 请你请你(做做)好吗？好吗？Could you please not do sth.?请你不要请你不要(做做)好吗？好吗？2021/8/514Could you please clean your room?a dirty roomIm sorry. Ill do it right away.不好意思，我马上做。不好意思，我马上做。What will you response if somebodysays “Could you please ”?2021/8/515Could you please tak

6、e out the rubbish?Yes, Sure./ Of course. / All right. / OK. 2021/8/516A: Could you please make the bed? B: Sorry, I cant. I have to do my homework.(have to do my homework)2021/8/517- Could you please do the dishes?- Yes, Sure./ Of course. / All right. / OK.2021/8/518- Sorry, I cant. I am studying fo

7、r my test.(am studying for my test)- Could you please fold the clothes?2021/8/519 Could you please sweep the floor? 你能扫一下地吗？你能扫一下地吗？Could you please后加后加_.表示委婉的请表示委婉的请求。求。肯定回答常用肯定回答常用_否定回答常用否定回答常用_ 动词原形动词原形Sure/Certainly/Of course.注注：could是情态动词是情态动词can的过去式，但在本句中的过去式，但在本句中Could you do?不表示过去，用以表示礼貌，委婉或

8、不确定的不表示过去，用以表示礼貌，委婉或不确定的 语气。语气。Sorry, I cant.我要总结：我要总结：2021/8/520give me a callCould you please .?sweep the floor 2021/8/521get up earlycook for usturn down the music2021/8/522wash your handsclean the yard2021/8/523play football on the roadCould you please not play football on the road?Im sorry. I w

9、ont do it again. What will you response if somebodysays “Could you please not”?2021/8/524smoke in publicCould you please not smoking here?Im sorry. Ill go out.2021/8/525play the computer gameslook out of the windowplay soccer hereCould you please not .? 2021/8/526fight with othersargue2021/8/527Do y

10、ou do these chores at home? Discuss them with your partner. (1a) 1. do the dishes 2. take out the rubbish3. fold your clothes 4. sweep the floor5. make your bed 6. clean the living room2021/8/528Listen. What kinds of chores do Peter and his mother do? Check （）.Chores Peters mother Peter do the dishe

11、ssweep the floortake out the rubbishmake the bed fold the clothesclean the living room 1b2021/8/529A: Could you please sweep the floor?B: Yes, sure. Can you do the dishes?A: Well, could you please do them? Im going to clean the living room.B: No problem.Example:Make conversations about the chores in

12、 1a. 1c1c2021/8/530sweep the floordo the dishesmake the bedtake out the rubbishfold the clothesclean the living room(study for my test)(clean the living room)(babysit my sister)(Yes, sure.)(do my homework)(Yes, sure.)A: Could you please take out the rubbish?B: Yes, sure./ Of course./ All right. /OK.

13、Sorry, I cant. I have to do my homework.Sorry, I cant. I am doing the dishes.2021/8/531Listen. Peter asks his father if he can do four things. What does his father say? Check yes or no. (2a) Peter wants toPeters father saysHis fathers reasonsgo out for dinner.Yes noI have to do some workgo to the mo

14、vies.Yes noYou have to clean your room.stay out late.Yes noI need to eat breakfast.get a ride.Yes noYou have a basketball game.2021/8/5322b2bListen again. Why does Peters father say “no”? Draw lines to the reasons in the chart below.Peter wants toPeters father saysHis fathers reasonsgo out for dinne

15、r.Yes noI have to do some workgo to the movies.Yes noYou have to clean your room.stay out late.Yes noI need to eat breakfast.get a ride.Yes noYou have a basketball game.2021/8/533Yes, you can. No, you cant.Could I go to the movies stay out lateuse the carget a ridePeter 2021/8/534- Could I go to the

16、 movies?go to the movies- Yes/sure, you can.2021/8/535- Could I play computer games?(Im going to work on it.)play computer games- Sorry, you cant. Im going to work on it.2021/8/536- Could I listen to music?- Yes, you can.2021/8/537- Could I get a ride? get a ride（搭便车）（搭便车）- Yes, you can.2021/8/538A:

17、 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.Pair workMake conversations between Peter and his father.2c2c2021/8/539Chant Time Could you please sweep the floor, sweep the floor, (sweep, sweep) Could y

18、ou please clean the living room, clean the living room, (clean, clean) Could you please take out the rubbish, take out the rubbish, (take out, take out) If we are free, we all say Yes, sure. Could you please do the dishes, do the dishes, (do, do) Could you please make the bed, make the bed, (make, m

19、ake)2021/8/540 Could I get a ride, get a ride, (get, get) Could I go to the movies, go to the movies, (go to, go to) If you agree, you can say Yes, you can. Could I use the car, use the car, (use, use) Could I stay out late, stay out late, (stay out, stay out) If you disagree, you say No, you cant.C

20、ould you please fold your clothes, fold your clothes, (fold, fold)If we are busy, we can say Sorry, I cant.2021/8/5412021/8/5423a3aRead the story and answer the questions. Why was Nancys mom angry with her？2. Did they solve the problem? How?Because Nancy didnt want to take the dog for a walk.Yes. Fi

21、nally, Nancy helped her mom to do the housework.2021/8/5433b3bRead the sentences below. Underline the sentences from the reading that mean the same thing. 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 on

22、e week, she did not do any housework and neither did I.The minute I sat down in front of the TV, my mom came over.Im just as tired as you are!2021/8/5443c3cDecide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form

23、. Could you take the dog for a walk? (noun) I walked home from school. (verb)2. Could I watch one show first? (noun)Ive put a cross on the map to show where the hotel is. (verb)2021/8/5453. I cant work all day. 4. You watch TV all the time.5. “What happened?” she asked in surprise. (verb)I have a lo

24、t of work to do today.Please borrow me your watch.Her beauty surprised me. (verb) (noun) (noun) (noun) (verb)2021/8/5462021/8/547 could 与与 can 的用法区别的用法区别 could 与与 can 都是都是情态动词情态动词，二者都可用，二者都可用于表示于表示请求的句子请求的句子中，但是用法稍有不同。中，但是用法稍有不同。 can 表示表示一般性的请求一般性的请求，语气较随便语气较随便，常，常用于熟人之间或长辈对晚辈、上级对下级用于熟人之间或长辈对晚辈、上级对下

25、级的场合。例如：的场合。例如： Can you tell us your story, Tony? 请你给我们讲讲你的故事好吗，托尼？请你给我们讲讲你的故事好吗，托尼？2021/8/548could 表示表示有礼貌的请求，语气委婉有礼貌的请求，语气委婉,常用于非熟人之间或晚辈对长辈、下级常用于非熟人之间或晚辈对长辈、下级对上级的场合。例如：对上级的场合。例如： Could you pass the salt to me? 请你把盐递给我，好吗？请你把盐递给我，好吗？Could you please clean your room?请你打扫一下你的房间，好吗？请你打扫一下你的房间，好吗？2021

26、/8/549She didnt do any housework and neither did I. neither作副词，意为作副词，意为“也不也不”，“Neither 系动词系动词 (助动词或情态动词助动词或情态动词) 主语主语”表示前面所述否定内容也适用表示前面所述否定内容也适用于另一个人或物。此时也可用于另一个人或物。此时也可用nor替换替换neither使用。使用。Practise我不喜欢这件连衣裙。我不喜欢这件连衣裙。 I dont like this dress. 我也不喜欢。我也不喜欢。 Neither / Nor do I. 2021/8/550玛丽经常帮她妈妈做家务。玛丽

27、经常帮她妈妈做家务。 Mary often helps her mother do housework. 我也是我也是(经常帮妈妈做家务经常帮妈妈做家务)。 So do I. Practise“So系动词系动词 (助动词或情态动词助动词或情态动词)主语主语”表示前面所述肯定内容也适用于另一主语。表示前面所述肯定内容也适用于另一主语。2021/8/551课时重点回顾课时重点回顾 Do chores:do the dishes sweep the floor take out the trash make the bedclean your room fold the clothes Make p

28、olite requests: Could you please clean your room? Yes, Sure! Sorry, I cant. I have to Ask for permission: Could I Yes, you can. / No, you cant.2021/8/552Now 2 mins to test your spelling.1. English-Chinese rubbish, floor, mess, shirt2. Chinese-English 倒垃圾；折叠；打扫；扔；频繁；也不；倒垃圾；折叠；打扫；扔；频繁；也不；尽快尽快When fini

29、shed, exchange your papers to see who does the best.2021/8/5532021/8/554Q1: 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?2021/8/555What do your parents ask you to do?study harddo choresgo to the store

30、/supermarket to buy things for them2021/8/556What do you ask your parents permission for?buy drinks and snacksinvite friends to a partyn.点心点心; 小吃小吃; 快餐快餐2021/8/557What do teenagers ask their parents permission for? What do parents ask their teenagers to do? Write parents or teenagers next to each ph

31、rase. 1a2021/8/558 1. buy some drinks and snacks 2. borrow some money 3. clean your room 4. invite my friends to a party 5. go to the store 6. use your CD player 7. take out the rubbish 8. make your bedteenagersteenagersteenagersparentsteenagersparentsparentsteenagers2021/8/559Parent: Could you clea

32、n your room? Child: Yes, I can.Use the phrases in 1a to make conversations.1bChild: Could I invite my friends to a party? Parent: No, you cant have a party. You have a test on Monday.2021/8/560 clean your room take out the rubbish make your bedParent: Could you please? Child: Yes, sure. / Sorry, I c

33、ant. I have to . 2021/8/561 buy some drinks and snacks borrow some money go to the storeChild: Could I ? Parent: Yes, you can. / No, you cant. You . invite my friends to a party use your CD player2021/8/562Listen again. Fill in the chart.1dWhat are they going to do?Sandys momSandyinvite her friendsS

34、andy and Davebuy some drinks and snacksmove the big chairs to the bedroom clean the living roomborrow some moneyclean her roomuse her moms CD player2021/8/563You are having a party. Ask your partner for help with these things:1ego to the store buy drinks and snacks do the dishes clean the living roo

35、m take out the rubbish2021/8/564A: Would like to come to my birthday party?B: Yes, Id love to./Sorry, I cant. I have toA: Could you please take out the rubbish?B: Yes, sure./No, I cant. I have to do2021/8/565 1. buy some drinks and snacks 2. borrow some money 3. clean some drinks and snacks 2. borro

36、w some money 3. clean your room 6. use your CD player 7. take out the rubbish 8. make your bed2021/8/566 buy some drinks and snacks borrow some money go to the storeChild: Could I ? Parent: Yes, you can. / No, you cant. You . invite my friends to a party use your CD player2021/8/567A: Would like to

37、come to my birthday party?B: Yes, Id love to./Sorry, I cant. I have toA: Could you please take out the rubbish?B: Yes, sure./No, I cant. I have to do2021/8/568A: Could you please buy drinks and snacks?B: Yes, sure./No, I cant. I have to do2021/8/569A: Could you please do the dishes?B: Yes, sure./No,

38、 I cant. I have to do2021/8/570The Sunday Mail magazine invited parents to write about whether they think young people should do chores at home. Skim the following letters. Which one agrees and which one disagrees?2b2021/8/571Skimming 意为意为“快速掠过，从中提取最快速掠过，从中提取最容易取得的精华容易取得的精华”。这种读法包含有原。这种读法包含有原词的所有意思词

39、的所有意思快速读过去，取出读快速读过去，取出读物中关键性的东西。因此，我们可以把物中关键性的东西。因此，我们可以把这种读法理解为快速浏览课文，领会文这种读法理解为快速浏览课文，领会文章大意。一般而言，通过标题可知道文章大意。一般而言，通过标题可知道文章的主题。对文章的首段和末段要多加章的主题。对文章的首段和末段要多加注意，以便发现作者的观点。注意，以便发现作者的观点。2021/8/572Answer the questions.1. What is Ms. Millers opinion?She thinks doing chores is parents job.He thinks its

40、important for children to do chores and help their parents with housework.2. What is Mr. Smiths opinion?2021/8/573According to Ms. Miller and Mr. Smith, what are the pros and cons about kids doing chores?ProsConsDoing chores helps to develop childrens independence.Housework is a waste of childrens t

41、ime.Parents should provide a clean and comfortableenvironment at home for their children.Doing chores helps children understand the idea of fairness.2c2021/8/5742dWrite one sentence with each phrase from the letters.1. a waste of time Its a waste of time to water the garden when it is raining. 2. th

42、ere is no need for to There is no need for you to go to the town. 2021/8/5753. do not mind I do not mind sweeping the floor.4. spend time on I spent half of an hour on my homework.5. in order to He worked very hard in order to get the job. 2021/8/5766. it is not enough to It is not enough to clean u

43、p the parks.7. the earlierthe better The earlier you give up smoking, the better it is for your health.2021/8/5771. Which letter do you agree with? Why?2. What would you say to the person who wrote the letter you dont agree with?2021/8/5781. It is the parents job to provide a clean and comfortable e

44、nvironment at home for their children. 此处代词此处代词it仅为形式上的主语仅为形式上的主语, 真正的真正的主语是主语是to provide for their children。我们也可将我们也可将It is ones job (duty, ) to do something.视为一个固定的句型视为一个固定的句型, 表表示示“做某事是某人的工作做某事是某人的工作(职责等职责等)”。如如:2021/8/579provide 作动词，意为作动词，意为“ 提供；供应提供；供应”。provide sb. with sth.或或provide sth. for s

45、b.意为意为“为某人提供某物为某人提供某物”。如：如：Its every teachers job to explain things clearly to the students.把东西给学生讲明白是每一位老师应把东西给学生讲明白是每一位老师应做的事情。做的事情。2021/8/580The movie theater provides us with good service.His school provided a house for him.汉译英。汉译英。他们提供给他钱和衣服。他们提供给他钱和衣服。They provided him with money and clothes.

46、They provided money and clothes for him.2021/8/5812. And anyway, I think doing chores is not so difficult. 反正我觉得干点家务也不难。反正我觉得干点家务也不难。 anyway是一个副词是一个副词, 若位于句首若位于句首, 其其后往往会有逗号将其与句子的其他内后往往会有逗号将其与句子的其他内容隔开。容隔开。anyway在此句中的作用是在此句中的作用是追加评论追加评论, 相当于汉语的相当于汉语的“反正反正; 仍仍然然; 依然依然”。如如: 2021/8/582Sam didnt get the

47、 job, but hes not unhappy because it didnt pay well anyway.萨姆没有得到那份工作萨姆没有得到那份工作, 但他并没有闷闷不但他并没有闷闷不乐乐, 反正薪酬也不算高。反正薪酬也不算高。anyway还可用来表示还可用来表示“不管怎样不管怎样; 无论如无论如何何”之意。之意。例如例如:Its just a cold. But anyway, you should still see the doctor.这只不过是感冒这只不过是感冒, 但不管怎样但不管怎样, 你还是应该你还是应该看看医生。看看医生。2021/8/5833. ill & sick相同点相同点ill 与与sick 都可以表示都可以表示“生病的生病的”，都可，都可作表语。作表语。如：如：Alice was ill / sick yesterday.不同点不同点表示表示“生病生病”时，时，sick 可作定语，但可作定语，但ill 通常不作定语。通常不作定语。如：如：Could you help t