初中英語人教版八年級下冊unit 2.ppt

1、Unit 2 Ill help to clean up the city park.,Section A 1a-2d,Warming up,Free talk Do you often help others?,Tell us something about the last time you helped others.,Do you want to be a volunteer? How could we help people?,Look at the pictures. What are they doing?,They help to send food to the poor pe

2、ople.,They help to examine the health condition of the old.,They help to cut the hair of the poor.,They help to clean the yards of the community.,They help to keep the bus-stop clean.,Other ways you could help people,Help the old to go across the road.,Give your seat to the old, the children, or the

3、 woman who will have a baby.,Make the old people who are spending their left life in the elder community laugh.,Any others?,1. What can you see in these pictures?,There are some people who need help.,Would you like to be a person who can help others?,Would you like to be a person who has to be helpe

4、d by others?,We have heard of many good deeds done by volunteers all over the country. They are great. They give people help without hope of reward.,2. How could we help people ?,You could help clean up the parks.,You could help sick people in the hospital.,Id like to cheer up sick kids.,Language go

5、als: How to offer help. Key sentences: I hope to work outside . You could help to clean up the city parks. New vocabularies: clean up(打掃干凈) hunger(饑) homeless(無家的) cheer up(使高興起來) give out (分發(fā)),clean up the street,cheer up the elderly,Volunteer Day,give out the posters,plant trees,分發(fā),發(fā)放,-Id like to

6、help others on volunteer day. - You could clean up the street.,Look and say,A: Id like to work outside. B: You could help clean up the city parks.,A: Id like to _. B: You could _ food at the food bank.,help homeless people,give out,A: Id like to _. B: You could _ them in the hospital.,cheer up sick

7、kids,visit,What else could we do to help people?,help children with their schoolwork. visit the old in an old peoples home. help watch the traffic. give our old books to “Hope School”. ,Id like to I hope to I could I volunteer to,.,1a. Look at the ways you could help people.in the picture. Then list

8、 other ways.,Other ways you could help people _ _ _ _,Other ways you could help people,Help the old to go across the road,Give your seat to the old, the children, or the woman holding a baby,Make the old people who are spending their left life in the elder community laugh,Any others?,_ _ _ _ _ _,tak

9、e part in planting trees,call people back,help provide money for the poor students,be volunteers at China (Taiyuan) International Coal & Energy New Industry Exposition,Guessing Game,How could they help people?,I could help kids with their English.,I could give out food to the poor people.,I could cl

10、ean up the city park.,I could put u p signs/ notices.,I could hand out advertisements.,I could give a hand in an old peoples home！,1b. Listen and number the ways the boy and girl could help others.,_ The girl could visit the sick kids in the hospital to cheer them up. _ The boy could give out food a

11、t the food bank. _ The girl could volunteer in an after-school study program to teach kids. _ The boy could help to clean up the city parks.,1,2,3,4,give out cheer up clean up volunteer,分發(fā)，派發(fā),使振奮、高興,打掃干凈,動(dòng)詞, 志愿效勞、主動(dòng)貢獻(xiàn),New Phrases,A: I hope to work outside. B: You could give out food at the food bank

12、 to help feed them.,1c. Pair work,2a. A group of students are planning a CityPark Clean-Up Day. Listen and check the things they are going to tell people about it.,1. We need to _ _ _ a plan to tell people about the city park clean-up. 2. Clean-up Day is only two weeks from now. We cant _ _ making a

13、 plan. 3. We could _ _ signs. 4. Lets make some notices, too. Then Ill _ them _ after school. 5. We could each _ _ 10 students and ask them to come.,put off,put up,hand out,call up,come up with,2b. Listen again and fill in the blanks.,Do you know their meanings?,come up with,put off,put up,hand out,

14、write down,call up,to write something on the paper,to give many people something, usually on the street.,to think of some ideas,to ask many people to do something,to make something done later,to raise something,A: We need to come up with a plan for the City Park Clean-Up Day. B: Lets have lunch firs

15、t. A: No, we need to start now. Clean- Up Day is only two weeks from now.,2c. Make a conversation using the information in 2a and 2b.,2d. Role-play the conversation.,Helen: Hi, Tom. Im making some plans to work in an old peoples home this summer Tom: Really? I did that last summer! Helen: Oh, what d

16、id they ask you to help out with? Tom: Mm things like reading the newspaper to the old people, or just talking to them. They told me stories about the past and how things used to be.,Helen: That sounds interesting. Tom: Yeah, a lot of old people are lonely. We should listen to them and care for them

17、 Helen: Youre right. I mean, were all going to be old one day, too.,Explanation,1. You could help clean up the city park. help (to) do “幫助做”。例如： Teachers criticisms help improve our study. help do 和help doing help 后接不定式，可帶to, 也可不帶to。help后可接 動(dòng)名詞，但與help do的意思完全不同。help doing 常用于否定句，與cannot連用，構(gòu)成cannot h

18、elp doing,表示“不禁；禁不住；不得不”的意思， 相當(dāng)于cant but do. e.g. I cant help thinking so.,2. We need to come up with a plan. (1) need用作實(shí)義動(dòng)詞，有“必要”、“必需”之 意，有人稱、數(shù)和時(shí)態(tài)的變化，可以接名 詞、代詞、動(dòng)名詞或帶to 的動(dòng)詞不定式作賓 語，構(gòu)成疑問句和否定句時(shí)要借助于助動(dòng) 詞。 e.g. Do you need to see him yourself?,(2) need用作情態(tài)動(dòng)詞, 意為“必須”、“必 要”，沒有人稱、數(shù)的變化，后接不帶to 的動(dòng) 詞不定式。 通常用于疑問句

19、和否定句中，構(gòu) 成疑問句和否定句時(shí)，不需要使用助動(dòng)詞。 e.g. Need you go to the park with your classmate?,(3) 由need引出的疑問句，答語表肯定時(shí)用 must或have to；表示否定時(shí)用neednt或 dont have to。例如： A: Need I come to work tomorrow? B: Yes, you must/have to.,3. We could put up signs. sign 是名詞，具體用法如下： (1) “標(biāo)牌，招牌”。例如： the sign of barbers shop (2) “記號，符號”

20、。 (3) “示意動(dòng)作”。例如： The teacher made a sign to us to be quiet. (4) “跡象，征兆”。 例如： A red sky at sunset is a sign of good weather.,3a. Read the article. What do Mario and Mary volunteer to do?,Students Who Volunteer Mario Green and Mary Brown from Riverside High School give up several hours each week to he

21、lp others. Mario loves animals and wants to be an animal doctor. He volunteers at an animal hospital every Saturday morning. Mario believes it can,help him to get his future dream job. “Its hard work,” he says, “but I want to learn more about how to care for animals. I get such a strong feeling of s

22、atisfaction when I see the animals get better and the look of joy on their owners faces.” Mary is a book lover. She could read by herself at the age of four. Last year, she decided to try out for a volunteer after-school reading program.,She still works there once a week to help kids learn to read.

23、“The kids are sitting in the library, but you can see in their eyes that theyre going on a different journey with each new book. Volunteering here is a dream come true for me. I can do what I love to do and help others at the same time.”,Listen and answer the question: What do Mario and Mary volunte

24、er to do?,Mario volunteers at an animal hospital every Saturday morning. Mary volunteers at an after-school reading program. And she also works there once a week to help kids learn to read.,Why do Mario and Mary volunteer to help others? 2. What do they say about volunteering?,3b. Read the article a

25、nd answer the questions below.,Why do Mario and Mary volunteer to help others?,Mario volunteers at animal hospital because he loves animals and wants to be an animal doctor. Mary volunteers at an after-school reding program for kids because she is a book lover.,2. What do they say about volunteering

26、?,Mario says that volunteering is a hard work, but he wants to learn more about how to care for animals. He gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their owners faces. Mary says that volunteering there is a dream come true for her. She ca

27、n do what she loves to do and helps others at the same time.,3c. Use infinitives to complete the sentence below.,1. Mario would like _an animal doctor. 2. Mario works for an animal hospital because he wants _ about how_ for animals. 3. Mary decided _ for a job at an after- school reading program las

28、t year. She still works there now_ kids learn to read. 4. Mary has a dream job because she can do what she loves_.,to be,to learn,to care,to try out,to help,to do,1. You could help to clean up the city parks.,1) could 是情態(tài)動(dòng)詞can的過去式形式， 表示過去的能力。它沒有人稱和數(shù)的變 化，后面接動(dòng)詞原形。變否定句在could后加not, 變一般疑問句把could提前。,這個(gè)男孩七

29、歲時(shí)就會(huì)騎自行車。 The boy could ride a bike when he was seven.,Practise,Language points,【注意】在某些情況下，could 并不表示 過去，只是表示委婉、客氣的語氣。 其肯定答語用：Sure./ Certainly./ All right.等。 否定答語用：Sorry./Sorry, I cant.等。 A: Could you tell me if he is a student? 你能告訴我他是不是學(xué)生嗎？ B: Sure. 當(dāng)然可以。,【注意】如果在clean和up間加個(gè)連字符號，那么，它就是名詞了，表示“掃除”。 Y

30、ou must give your classroom a good clean-up. 你必須對教室進(jìn)行徹底地打掃。,2) clean up是省去 to 的動(dòng)詞不定式，意為“（把）打掃干凈”、“梳理整齊”。,Practise,他必須每天把操場打掃得干干凈凈。 We must clean up the playground every morning.,2. We need to come up with a plan for 我們必須想出一個(gè)計(jì)劃。,need 是一個(gè)常見的動(dòng)詞，表示“需要” 之意。它既可以作實(shí)義動(dòng)詞，也可以 作情態(tài)動(dòng)詞。其具體用法如下：,這個(gè)人在工作時(shí)需要一本英語詞典。 Th

31、e man needs an English dictionary when he works. 你必需親自見他嗎？ Do you need to see him yourself?,1) need用作實(shí)義動(dòng)詞，有“必要”、“必需”之意，有人稱、數(shù)和時(shí)態(tài)的變化，可以接名詞、代詞、動(dòng)名詞或帶to 的動(dòng)詞不定式作賓語，構(gòu)成疑問句和否定句時(shí)要借助于助動(dòng)詞。,Practise,你必須和你的同學(xué)去公園嗎？ Need you go to the park with your classmate? 他不必花掉這么多錢買這塊新手表。 He neednt spend much money for this ne

32、w watch.,2) need用作情態(tài)動(dòng)詞，意為“必須”、“必要”，沒有人稱、數(shù)等變化，后接不帶to 的動(dòng)詞不定式。 通常用于疑問句和否定句中，構(gòu)成疑問句和否定句時(shí)，不需要 使用助動(dòng)詞。,Practise,A: Need I come to work tomorrow? 明天我需要來上班嗎? B: Yes, you must / have to. 是的，你必須來。 A: Need I finish the work at once? 我需要馬上完成這項(xiàng)工作嗎？ B: No, you neednt / dont have to 不，不必今天完成。,【注意】 由need引出的疑問句，答語表肯定時(shí)

33、用must或have to；表示否定時(shí)用neednt或dont have to。,volunteer作名詞，意為“志愿者”。volunteer作動(dòng)詞，意為“義務(wù)做；自愿做”。,3. He volunteers at an animal hospital every Saturday morning.,Practise,地震后他成了一名志愿者。 He became a volunteer after the earthquake. 她自愿在那個(gè)小村莊里教書。 She volunteered to teach in that small village. 他自愿充當(dāng)服務(wù)生。 He voluntee

34、red his service as a waiter.,4. .and called up all his friends and told them about the problem. 給他所有的朋友打電話告訴他們他的 問題。,這個(gè)男孩給你打電話只是為了聊天嗎？ Did the boy call you up just for a chat?, call up 表示“給打電話”, 后面接 指人的單詞。,Practise,“給打電話”的常見說法還有: give a call They were giving their teacher a call when I got there. 我到

35、那時(shí)，他們正在給他們的老師打電話。 ring up Did you ring up your father last week? 上周你給你的父親打電話了嗎？, give a ring Do you know who gave Zhang Hua a ring an hour ago? 你知道一小時(shí)前誰給張華打電話了嗎? telephone /phone (to) Will you please telephone to the policeman? 請你給警察打個(gè)電話好嗎？ telephone / phoneup Telephone up me as soon as you arrive i

36、n Shanghai. 你一到上海就給我打電話。,【注意】call up, ring up和telephone / phoneup 等是由“動(dòng)詞+副詞”構(gòu)成的詞 組，如果它們的賓語是代詞，這個(gè)詞要用 在副詞之前。,請馬上給他打電話。 Please call him up at once, please! 王萍沒來， 我現(xiàn)在正要給她打電話。 Wang Ping isnt here. I want to phone her up now.,Practise,5. They told me stories about the past and how things used to be. 他們給我講

37、過去的生活經(jīng)歷，講過去是社么樣子的。 Use to be 表示過去一度存在，但現(xiàn)在已經(jīng)消失 的某一特定情形。作這一用法時(shí)， used to 常與 Be, have, live, stay, like, love 等詞語連用，表示 “曾經(jīng)” 例如： She used to be a very close friend of mine.,Use to 還可用來表示“過去常常做某事，但 現(xiàn)在不那樣子了” 例如： He used to arrive late last year, but now he doesnt. 他去年常常遲到，但現(xiàn)在不了。 Did you use to sing when yo

38、u took a shower? 你以前經(jīng)常在洗澡時(shí)唱歌嗎？,6. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces.” 當(dāng)我看到動(dòng)物們病情漸好，看到它們主人臉上 喜悅的表情時(shí)，我產(chǎn)生那么一種極強(qiáng)的滿足感。 “get” 兩次用法不同。 第一個(gè)get意為 “產(chǎn)生， 形成”，為及物動(dòng)詞， 常與feeling(感覺, 情感)， idea（想法，主意）等詞搭配使用，例如： How did you get such

39、an idea?,第二個(gè) get 為系動(dòng)詞，后接形容詞，表示體質(zhì)、 情緒、天氣等方面的變化，通常譯作“變?yōu)椤?如： He got angry with me after that. Its getting hotter now.,7. She could read by herself at the age of four. “by +反身代詞” 表示“獨(dú)自地；獨(dú)立的”，常與動(dòng)詞或動(dòng)詞短語連用，作句子的方式狀語。 e.g. Children should learn to do things by themselves. 孩子們應(yīng)該學(xué)會(huì)獨(dú)立做事。,8. Volunteering here is

40、 a dream come true for me. 在這里當(dāng)志愿者對我來說是夢想成真。 此句中 a dream come true 表示夢想成真，是 固定搭配，再如： I got the latest CD player as a birthday present yesterday. It was just a dream come true! 昨天我收到一份生日禮物，是那種最新的CD 播放機(jī)，真是夢想成真啦。,volunteer可以為及物動(dòng)詞，意為“自愿獻(xiàn)出”； 它還可以做不及物動(dòng)詞，意為“自愿”；還可以 做名詞，意為“志愿者”。例如： Would you like to volunteer your money to help him? I volunteer to help the disabled people. These students are volunteers.,一 根據(jù)句意和首字母，填寫所缺單詞。 I am very h_. Give me some food, please. It is Friday today. Don t p_ off it any more. 3. H