Unit 4 Ill help clean up the city parks,Section A Language Goal offer help,（1）people without homes （2） start; establish （3）make something clean （4）make someone happier （5）work in the open air （6）make something happen later （7）give something to somebody in order （8）to help someone who needs help （9）to hang or stick something on (a board),clean up,put up,cheer up,work outside,offer help,put off,give out,homeless people,set up,Match,Match,1. clean up 2. give/hand out 3. call up 4. write down 5. cheer up 6. come up with 7. set up 8. put up 9. put off,H 打掃,B 提出,D 推遲,C 寫下,I 張貼 ，舉起,E 分發(fā),A 打電話,F 建立,G 使高興,Chinese meaning,It is the deepest appeal that is based on love. It is the most vital cause that is out of voluntary will. It is the noblest behavior that is devoted to helping others. The language of dedication is the most communicative language of mankind. 基于愛心的呼喚是最深沉的呼喚 處于自愿的事業(yè)是最有生命力的事業(yè) 服務(wù)他人的行為是最高尚的行為 奉獻(xiàn)者的語言是最易溝通的人類共同語言,Do you want to be a volunteer ? How could we help people?,You could visit sick people in the hospital,Id like to cheer up sick kids.,Language point,1.You could help clean up the city park. 你可以幫助清理城市公園。 （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，后面接原形動(dòng)詞。變否定句在could后加not, 變一般疑問句把could提前。 The boy could ride a bike when he was seven. 這個(gè)男孩七歲時(shí)就會(huì)騎自行車。 Could you speak Japanese the year before last year? 前年你會(huì)講日語嗎？,【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:你能告訴我他是不是學(xué)生嗎？ Could you tell me if he is a student? B: 當(dāng)然可以。 Sure.,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”。 我們每天必須把操場(chǎng)打掃得干干凈凈。 We must clean up the playground every morning. 【注意】如果在clean 和up間加個(gè)連字符號(hào)，那么，它就是名詞了，表示“掃除”。 你必須對(duì)教室進(jìn)行徹底地打掃。 You must give your classroom a good clean-up.,2. We need to come up with a plan. 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： （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。 這個(gè)人在工作時(shí)需要一本英語詞典。 The man needs an English dictionary when he works. 你必需親自見他嗎？ 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)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。 你必需和你的同學(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 new watch.,【注意】 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。 A: 明天我需要來上班嗎? Need I come to work tomorrow? B: 是的，你必須來。 Yes, you must / have to. A: 我需要馬上完成這項(xiàng)工作嗎？ Need I finish the work at once? B: 不，不必今天完成. No, you neednt / dont have to ,Phrasal verb,打掃 1.Clean up 提出 2.come up with 推遲 3.put off 寫下 4.write down 張貼 ，升起，建造。 5.put up,分發(fā) 6.hand out 召集 7.call up 建立 8.set up 提出 9.think up 使高興 10.Cheer up,Language points: 1I take after my other. 我張得像我的媽媽。 take after意為“（在外貌、性格等方面）與（父母）相像”，后面多接指人的詞為賓語，一般不用于被動(dòng)語態(tài)。 這對(duì)雙胞胎和她們的父母很像。 The twins take after their mother. 與take after意思相近的詞組還有l(wèi)ook like (看去像)、be like (像一樣)等。 這個(gè)男孩看上去像誰？ Who does the boy look like? 他的哥哥像他爸爸，對(duì)嗎？ His brother is like his father, isnt he?,Section B,2Last week everyone was trying to cheer up Jimmy the Bike Boy. 上周所有人都盡量讓單車男孩吉米高興起來。 詞組try to do sth. 意思是“盡力去做謀事”，但不強(qiáng)調(diào)所做的事是否成功。 請(qǐng)盡量準(zhǔn)時(shí)完成你的工作！ Try to finish your work on time, please! 類似表示“盡力做某事”的詞組還有下列兩種： try doing sth. 表示“試著去做某事”。 昨天這位老人試著把門打開了。 Yesterday the old man tried opening the door. manage to do sth. 表示“設(shè)法完成某種困難的事”，著重指經(jīng)過一番努力才能達(dá)到的目的。 這位婦女終于找到了上周走失的兒子。 The woman managed to find her lost son last week.,3.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。 call up 表示“給打電話”，后面接指人的 單詞。 這個(gè)男孩給你打電話只是為了聊天嗎？ Did the boy call up you just for a chat. 此外，表示“給打電話”的常見說法還有下列幾種： give a call 我到那兒時(shí)，他們正在給他們的老師打電話。 They were giving their teacher a call when I got there.,ring up 上周你給你的父親打電話了嗎？ Did you ring up your father last week? give a ring 你知道一小時(shí)前誰給張華打電話了嗎？ Do you know who gave Zhang Hua a ring an hour ago?,telephone / phoneup 你一到上海就給我打電話。 Telephone up me as soon as you arrive in Shanghai . telephone /phone (to) 請(qǐng)你給警察打個(gè)電話好嗎？ Will you please telephone to the policeman?,【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(qǐng)馬上給他打電話。 Please call him up at once, please! 王萍沒來， 我現(xiàn)在正要給他打電話。 Wang Ping isnt here. I want to phone her up now.,Fill in each blank with the correct word given. Change the form of the word if necessary.,give away take after come up with give out hang out,1. Be quiet please, class. Im going to your test papers. 2. My friend Dave a great idea! Were going to make a pen pal website. 3. I some clothes to charity because they were too small for me. 4. On weekends I like to at the sports club with my friends. 5. Jim his father. They are both clever and a bit quiet.,give out,came up with,gave away,hang out,takes after,set up cheer up clean up put off come up with write down,I forgot to _ its address _, now I cant find it. He couldnt _ an idea. After meals, Hanmei often helps _ the table at home. We have to _ the meeting because of rain. Young man, _! Dont cry for the over spilt milk. He _ a new world record in September, 1935.,Reading,Language point,1.Id like to thank you for sending money to “Animal Helpers”, an organization set up to help disabled people. “Animal Helpers”動(dòng)物助手,一個(gè)幫助殘疾人而建立的組織. Thank sb for為而感謝某人. e.g. Thank you for your flowers to me. Set up引導(dǎo)的是一個(gè)省去關(guān)系代詞that的定語從句 e.g.托馬斯有個(gè)自己建立的實(shí)驗(yàn)室. Thomas has a lab set up himself.,2. Being blind, deaf, unable to walk ,or use your hands easily is something that most people cannot imagine. 此句中 “Being”是動(dòng)名詞做主語.謂語動(dòng)詞用單數(shù). “.that most people cannot imagine”是定語從句,修飾something.,3or carrying things have always been difficult for me. 此句中的(that) have always been difficult for me 是一個(gè)定語從句,修飾前面的things.,4.Then one day last year, a friend of mine said that she would like to help me out. Help out 意為 “使某人脫離困境”可分開使用. e.g. 當(dāng)我