21世紀(jì)實(shí)用英語綜合教程2教學(xué)課件U7-B2（ppt課件）

1、Unit7,. Objectives,. Suggested Teaching Plan,. Background Information,. Class Presentation,Preview,Preview,This is the seventh unit of Book Two. In the Listening and Speaking section, you will learn how to make an effort and express possibility. In the Reading and Writing section, the author of Text

2、 A tells us an interesting story that shows the importance of not jumping to conclusions. Text B illustrates the impact of positive thinking on our life. Practical Reading is a segment from a microwave oven operating manual.,prev.,. Objectives,After studying this unit, the students are expected to b

3、e able to,1. master the basic language and skills necessary to fulfill obligations;,2. understand the main ideas of Texts A and B, and master the useful sentence structures and words and expressions found in the exercises relevant to the texts;,3. know how to use the structure of V+V-ing or+Infiniti

4、ve (3);,4. know how to write a personal letter (2);,6. understand paragraph development (4).,Obj.,5. read a segment from a microwave oven operating manual;,. Suggested Teaching Plan,Suggested Time and Teaching Plan for Unit 7,Time,Contents,Plan,s.t.p.1,The teacher begins with the Preview to make sur

5、e that the students have a general idea of what this unit is all about. Then, the teacher activates Listening and Speaking exercises as follows:,2 periods,Preview,Time,Contents,Plan,s.t.p.2,1) The Language for Making an Effort and Expressing Possibility,Listening and Speaking,Give a brief lead-in ta

6、lk on the relation between effort and possibility;,A.,B.,Have students listen Ex.1 (2-3 times) and fill in the blanks with the missing words;,Time,Contents,Plan,s.t.p.3,C.,Ask one student to read aloud the talk, so others can check the missing words;,D.,Organize a talk on the topic around Ex. 2, and

7、 make sure students know how what to say for making an effort or expressing possibility using the language they have just learned in Ex.1;,Time,Contents,Plan,s.t.p.4,2) Making an Effort and Expressing Possibility,Go through the useful words and expressions for the conversation in Ex 3;,A.,B.,Have th

8、e students listen to the conversation twice and fill in the blanks with the missing words;,Time,Contents,Plan,s.t.p.5,D.,Go through the useful words and expressions for the second conversation;,Ask the students to complete the passage according to the conversation they have heard twice;,E.,C.,Have t

9、he students listen to the conversation again and ask them to answer the questions about it;,Time,Contents,Plan,s.t.p.6,Ask the students to complete the conversation after listening to the conversation once more, and then role-play it;,F.,Have a talk on the topic given as indicated in Ex.4.,G.,Time,C

10、ontents,Plan,s.t.p.8,3) Listening Practice,If necessary, have the students do Ex.5-10 as indicated in Listening Practice. Make sure the listening activities are carried out for a particular purpose, respectively. The teacher begins with a review of the functional and notional language the students p

11、icked up in the previous unit. The teacher asks,Time,Contents,Plan,s.t.p.9,several students to answer the questions in Ex.9 of the Listening and Speaking section, and invites a few to share with their classmates their opinions on the topic of “Looking at a Problem in Different Ways.” After that, the

12、 teacher turns to the Reading and Writing section. (These activities should be completed in 15 minutes.),Time,Contents,Plan,s.t.p.11,Text A ,Time,Contents,Plan,s.t.p.13,B.,guides the students through the exercises, focusing on certain items or leaving some exercises as the students homework accordin

13、g to the students different levels of English (one period).,Time,Contents,Plan,s.t.p.14,1 period,Grammar Review,1) Grammar Review,The teacher talks about the difference belween V+V-ing and V+infinitive (3), and at the same time asks the students to do the grammar exercises in class.,Time,Contents,Pl

14、an,s.t.p.14,2) Practical Writing,The teacher explains to the students how to write a personal letter (2) by doing Ex. 12 of Practical Writing, and then requires the students to do Ex. 13 and Ex. 14 after class.,Practical Writing,Time,Contents,Plan,s.t.p.15,2 period,Text B statement that sb. makes sa

15、ying that they are not satisfied 抱怨；投訴,survival,Language Points,e.g.,The general manager will look into your complaint in person. Obviously, they paid no attention to our complaints about the product quality.,總經(jīng)理會(huì)親自調(diào)查你的投訴一事。,他們顯然不理睬我們對(duì)產(chǎn)品質(zhì)量作出的投訴。,3 “This is the second time I have written to you, and

16、I dont blame you for not answering me, because I sounded crazy, but it is a fact that we have a tradition in our family of having ice cream for dessert after dinner each night. But the kind of ice cream varies so, every night, after weve eaten, the whole family votes on which kind of ice cream we sh

17、ould have and I drive down to the store to get it.,Text A2,?,3) Why is the writer of the complaint not angry at getting no response to his first letter from the customer-care executive?,Because he also thought he sounded crazy.,4) How does the family decide on which kind of ice cream every night?,Ha

18、ving ice cream for dessert.,Question1,Para. 3 of Text A Questions About This Paragraph,“這是我第二次給你們寫信，對(duì)你們沒有回信給我我并不責(zé)怪你們，因?yàn)槲业牡谝环庑怕犐先ズ芄殴郑聦?shí)是，我們家族有個(gè)傳統(tǒng)，即在每晚用餐后吃冰淇淋作甜食。但冰淇淋的種類繁多，所以每天晚上，在我們吃過飯后，一家人便投票決定吃哪種冰淇淋，然后由我駕車去店里購買。,Chinese Version,Chinese Version,This is the second time I have written to you 這是我第二次給你

19、們寫信 本句中從句的時(shí)態(tài)用現(xiàn)在完成時(shí)，因?yàn)橹骶渲泻斜硎镜趲状蔚亩陶Z(the second time)。,Use what your college has to offer ,Notes,又如：,This is the first time I have seen such a crazy person.,我還是第一次看到這樣瘋狂的人。, it is a fact that we have a tradition in our family of having ice cream for dessert after dinner each night. 但事實(shí)是，我們家族有個(gè)傳統(tǒng)，即在每晚用

20、餐后吃冰淇淋作甜食。 本句中fact后面that引導(dǎo)的從句是fact的同位語從句，that不可以省略。第四段開頭第一句話也是同樣的句型。,Use what your college has to offer ,Notes,ice cream: type of sweet frozen food made from milk fat, favored with fruit, chocolate, etc. and often eaten as a dessert 冰淇淋,attack,Language Points,vote on: vote to decide 投票決定；表決,attack,L

21、anguage Points,blame / v. think or say that (sb./sth.) is responsible for sth. bad 指責(zé)； 責(zé)怪,attack,Language Points,e.g.,You certainly cannot blame me for what has happened. Scientists say that high levels of air pollution are to blame for the rising cancer rate.,科學(xué)家說空氣的嚴(yán)重污染是癌癥發(fā)病率上升的原因。,你當(dāng)然不能把所發(fā)生的事情怪罪到

22、我頭上。,crazy / a. not sensible 不理智的；瘋狂的,attack,Language Points,e.g.,He is crazy to makes friends with such people. The manager finds the customers demand too crazy.,經(jīng)理覺得客戶的要求太荒唐了。,他和這樣的人交朋友，真是瘋了。,tradition / n. belief, custom or way of doing sth. that has existed for a long time among a particular gro

23、up of people 傳統(tǒng),attack,Language Points,e.g.,American culture and traditions Like most universities over several hundred years old, Brown maintains an air of tradition and history.,像很多建校好幾百年的大學(xué)一樣，布朗大學(xué)保持著傳統(tǒng)和歷史氣息。,美國文化與傳統(tǒng),cream / n. 奶油,take advantage of,Language Points,e.g.,ice cream cream cakes,奶油蛋糕,冰

24、淇淋,dessert / n. sweet food eaten at the end of a meal (飯后) 甜點(diǎn)， 甜食,helpful,Language Points,e.g.,You will not object if I have some dessert? So, time for dessert, I think.,我想該吃甜點(diǎn)了吧。,我吃點(diǎn)甜點(diǎn)你不反對(duì)吧？,vary / v. (of a group of similar things) be different from each other 相異，不同，有別,regular,Language Points,e.g.,

25、On this, opinions will continue to vary greatly. Each of us is different, and our needs vary according to the time of day and what we are doing.,我們每個(gè)人都不一樣，而且我們的需求也會(huì)因時(shí)間和正在做的工作而不同。,就這個(gè)問題，人們的看法還是有很大差別。,vote / v. 投票,failure,Language Points,e.g.,All members will vote on this agreement. May I ask whom you

26、 voted for?,我可以問你投票支持誰嗎？,所有成員將就此協(xié)議投票表決。,4 Its also a fact that I recently purchased a new Pontiac and since then my trips to the store have created a problem. You see, every time I buy a vanilla ice cream, when I come back from the store my car wont start. If I get any other kind of ice cream, the c

27、ar starts just fine. 5 I want you to know Im serious about this question, no matter how silly it sounds: What is there about a Pontiac that makes it not start when I get vanilla ice cream, and easy to start whenever I get any other kind?”,Text A3,?,5) What problem has the letter writer been having o

28、n his trips to the store?,Every time he buys vanilla ice cream, when he comes back from the store his car wont start.,6) What does the customer want to find out?,He wants to find out what is wrong with his Pontiac that makes it not start when he gets vanilla ice cream.,Question1,Paras. 4-5 of Text A

29、 Questions About These Paragraphs,另一個(gè)事實(shí)是，最近我買了一輛新的龐蒂亞克，打那以后我去冰淇淋店的出行就有了問題。是這樣的，每次我買了香草冰淇淋從店里回來時(shí)，我的車就無法啟動(dòng)。如果我買的是任何其他種類的冰淇淋，車就啟動(dòng)得很好。 我希望你們理解，我談這個(gè)問題是認(rèn)真的，不管它聽上去有多么愚蠢：一輛龐蒂亞克車?yán)镉惺裁礀|西使得它在我買了香草冰淇淋后不能啟動(dòng)而在我買了任何其他種類的冰淇 淋 后又很容易啟動(dòng) 呢？”,Chinese Version,Chinese Version,You see, every time I buy a vanilla ice cream,

30、when I come back from the store my car wont start. 是這樣的，每次我買了香草冰淇淋從店里回來時(shí)，我的車就無法啟動(dòng)。 本句中的You see用作插入語，意思是“你瞧”或“聽我說”； every time sb. does something 意為“每次某個(gè)人做某事”。,Not going to class ,Notes,又如：,Every time he goes to meet his girlfriend, he puts on his best suit.,每次去見女朋友，他都穿上最好的西裝。,What is there about a P

31、ontiac that makes it not start when I get vanilla ice cream, and easy to start whenever I get any other kind? 一輛龐蒂亞克車?yán)镉惺裁礀|西使得它在我買了香草冰淇淋后不能啟動(dòng)而在我買了任何其他種類的冰淇淋后又很容易啟動(dòng)呢？ 本句中有兩點(diǎn)需要注意：第一，What is there about a Pontiac意思是“龐蒂亞克有什么問題”；第二，make sb./sth. (not) do sth.意思是“使某人/某物不能做某事”，其中的不定式不加to。,We all know whats

32、,Notes,be serious about: 對(duì)是認(rèn)真的,organize,Language Points,e.g.,Dennis is serious about wanting to join us. These girls were more serious about it: beauty contests were their whole lives.,這些姑娘是認(rèn)真的，選美比賽可是她們生命的全部。,丹尼斯想加入我們，他是認(rèn)真的。,organize,Whenever / conj. at any time that; on any occasion that; every tim

33、e that 無論何時(shí)；每當(dāng),Language Points,e.g.,He smiles whenever he sees her. Whenever I miss my hometown, I listen to this music.,每當(dāng)我思念家鄉(xiāng)，我就會(huì)聽這首樂曲。,我們說過情況會(huì)好轉(zhuǎn)的，果然如此。,6 The Pontiac President was understandably skeptical about the letter, but sent an engineer to check it out anyway. The latter was surprised to

34、be greeted by a successful, obviously well-educated man in a fine neighborhood. He had arranged to meet the man just after dinner-time, so the two got into the car and drove to the ice cream store.,Text A3,?,7) How did the Pontiac President react to the letter?,He was skeptical about it.,8) What kin

35、d of person was the writer of the letter?,He was a successful, obviously well-educated man living in a fine neighborhood.,Question1,Para. 6 of Text A Questions About This Paragraph,9) Why did the engineer arrange to meet the man just after dinner?,Because that was the time the man would buy the ice

36、cream, so they could drive to the store together.,龐蒂亞克的總裁對(duì)這封信持懷疑態(tài)度是可以理解的，但他還是派了一名工程師去檢查一下。令這位工程師頗感意外的是，在一個(gè)高檔的住宅區(qū)迎接他的是一位顯然受過良好教育的成功男士。他把跟這位男士的見面安排在晚飯剛吃完之后，于是兩個(gè)人上了車即向冰淇淋店駛?cè)ァ?Chinese Version,Chinese Version,The Pontiac President was understandably skeptical about the letter, but sent an engineer to che

37、ck it out anyway. 龐蒂亞克的總裁對(duì)這封信持懷疑態(tài)度是可以理解的，但他還是派了一名工程師去檢查一下。 本句中，check out這個(gè)短語中的out是副詞，當(dāng)賓語是代詞的時(shí)候就必須放在out的前面，但如果賓語是名詞，則既可以放在out的前面，也可以放在out的后面(如第十一段中的check out the favor)。,Not going to class ,Notes,The latter was surprised to be greeted by a successful, obviously well-educated man in a fine neighborhoo

38、d. 令這位工程師頗感意外的是，在一個(gè)高檔的住宅區(qū)迎接 他的是一位顯然受過良好教育的成功男士。 句子的主語The latter是指前句中被總經(jīng)理指派的工程師，這個(gè)代詞讓兩句銜接得更好。,Not going to class ,Notes,understandably / ad. in a way that seems normal and reasonable in a particular situation 可以理解地,organize,Language Points,After the long drive they were understandably tired. The busi

39、nessman understandably focuses on how much money he can make from the deal.,那個(gè)商人關(guān)注能從這筆生意中賺多少錢也是可以理解的。,開了那么長時(shí)間的車，他們很累也是可以理解的。,e.g.,skeptical / a. having doubts that a claim or statement is true or that sth. will happen 懷疑的,organize,Language Points,e.g.,Without hard evidence, I remained skeptical of h

40、is so-called findings. Im skeptical about what I read in the press.,我對(duì)報(bào)刊上讀到的東西持懷疑態(tài)度。,沒有確鑿證據(jù)，我還是懷疑他的所謂發(fā)現(xiàn)。,check out look into；leave after paying the bill 檢查，調(diào)查；結(jié)賬離開(旅館、食品店等),organize,Language Points,e.g.,check out a plane He has checked out of the hotel.,他已經(jīng)結(jié)賬離開賓館。,對(duì)飛機(jī)進(jìn)行檢查,latter / a. the second of t

41、wo things, people or groups that have just been mentioned 后者,organize,Language Points,e.g.,Tom is as clever as Jim. But the latter works harder.,湯姆和吉姆一樣聰明，但后者勤奮多了。,greet / v. say hello to (sb.) or welcome them 迎接，招呼,organize,Language Points,e.g.,When she arrived, we all rose to greet her. How very t

42、houghtful of you to hurry down to greet me!,你這么趕下來迎接我真是太體貼了！,她到的時(shí)候，我們都起身迎接她。,obviously / ad. clearly 顯然；明顯地,organize,Language Points,e.g.,They lost the game, and everybody was obviously disappointed. The nuclear radiation obviously caused more problems than the earthquake itself.,核輻射顯然比地震本身造成了更多的問題。

43、,他們比賽輸了，大家顯然都很失望。,well-educated / a. 受過良好教育的,organize,Language Points,e.g.,College professors are certainly well-educated people. Well-educated people dont necessarily make more money.,讀書多的人掙的錢未必更多。,大學(xué)教授當(dāng)然是受過良好教育的人。,7 It was vanilla ice cream that night and, sure enough, after they came back to the

44、car, it wouldnt start. The engineer returned for three more nights. 8 The first night, they got chocolate. The car started. The second night, he got strawberry. The car started. The third night he ordered vanilla. The car failed to start.,Text A4,?,9 Now the engineer, being a logical man, refused to

45、 believe that this mans car was allergic to vanilla ice cream. He arranged, therefore, to continue his visits for as long as it took to solve the problem. And toward this end he began to take notes: he jotted down all sorts of data: time of day, type of gas used, time to drive back and forth, etc.,H

46、e was a logical man. Because he refused to believe that the car was allergic to vanilla ice cream, and he took down all the data: time of day, type of gas used, time to drive back and forth, etc.,10) How many times did the engineer go to the store with the man?,4 times.,Question-Para 7-9,Paras. 7-9

47、of Text A Questions About These Paragraphs,11) What kind of person was the engineer? How do you know?,那晚買的是香草冰淇淋，果然，在他們回到車上后，車無法啟動(dòng)。工程師又來了三個(gè)晚上。 第一個(gè)晚上，他們買了巧克力冰淇淋。車子啟動(dòng)了。第二個(gè)晚上，他買了草莓冰淇淋。車子啟動(dòng)了。第三個(gè)晚上，他點(diǎn)了香草冰淇淋。車子沒能啟動(dòng)。 這位工程師是個(gè)有邏輯頭腦的人，他不相信這位男士的汽車對(duì)香草冰淇淋過敏。所以他便安排繼續(xù)他的訪問直到解決問題為止。為了這一目的，他開始做記錄。他記下了各種資料：時(shí)刻、所用汽油類型、開

48、車來回的時(shí)間等。,Chinese Version,Chinese Version,Now the engineer, being a logical man, refused to believe that this mans car was allergic to vanilla ice cream. 這位工程師是個(gè)有邏輯頭腦的人，他不相信這位男士的汽車對(duì)香草冰淇淋過敏。 句中的 being a logical man 是現(xiàn)在分詞短語做主句的原因狀語，說明工程師為什么拒絕相信汽車會(huì)對(duì)香草冰淇淋過敏。 第十一段中的 Vanilla, being the most popular favor,

49、was in a separate case at the front of the store for quick pickup也同樣含有一個(gè)現(xiàn)在分詞短語插入在主語和謂語之間，作原因狀語。,Notes-Now the engineer,Notes,He arranged, therefore, to continue his visits for as long as it took to solve the problem. 所以他便安排繼續(xù)他的訪問直到解決問題為止。 句中含有it takes time to do sth. 這個(gè)句型。,Notes-He arranged,Notes,又如

50、：,I will be with him for as long as it takes to get the job done.,我會(huì)一直和他在一起，直到把工作完成為止。,forth / ad. towards a place; forwards 向前,LP-forth,Language Points,take notes: write down things to be remembered; record 記筆記；作記錄,LP-take notes,Language Points,chocolate / n. 巧克力,LP-chocolate,Language Points,strawb

51、erry / n. 草莓,LP-strawberry,Language Points,etc. / abbr. used to show that there are other things that you could have mentioned (the abbreviation for “et cetera”) 等等,LP-etc.,Language Points,這位工程師是個(gè)有邏輯頭腦的人，他不相信這位男士的汽車對(duì)香草冰淇淋過敏。所以他便安排繼續(xù)他的訪問直到解決問題為止。為了這一目的，他開始做記錄。他記下了各種資料：時(shí)刻、所用汽油類型、開車來回的時(shí)間等。,Chinese Vers

52、ion,Chinese Version,sure enough: as was expected 果然,LP-sure enough,Language Points,e.g.,We said that things would turn out well, and sure enough they did. “Its only five minutes walk,” he said, and sure enough, we soon reached the pool at the foot of the hill.,“只要5分鐘就可以走到，”他說。果然，我們不久就來到山腳下的池塘邊。,我們說過

53、情況會(huì)好轉(zhuǎn)的，果然如此。,logical / a. agreeing with the rules of logic; seeming natural, reasonable or sensible 符合邏輯的，按照邏輯的；必然的，合乎情理/常理的,LP-logical,Language Points,e.g.,Computer programming needs someone with a logical mind. It was a logical conclusion from the childs point of view.,從小孩子的觀點(diǎn)來看，這是個(gè)合乎情理的結(jié)論。,計(jì)算機(jī)編程需

54、要擅長邏輯思維的人。,allergic / a. 對(duì)過敏的；對(duì)反感的,LP-allergic,Language Points,e.g.,You may not believe it, some people are allergic to peanuts. I am allergic to cats.,我討厭貓。,你可能不相信，有些人對(duì)花生過敏。,solve / vt. find a way of dealing with a problem or difficult situation 解決；處理,LP-solve,Language Points,e.g.,We can help you s

55、olve your financial problem. How to solve this problem is a big headache for many countries.,如何處理這個(gè)問題是很多國家感到頭疼的事情。,我們可以幫助你解決財(cái)務(wù)問題。,jot down: write (sth.) down quickly 匆匆記下,LP-jot down,Language Points,e.g.,Jot down on a piece of paper the names of three people whom you are close to. Take plenty of tim

56、e to work out your list and jot down every single thing you can think of.,在一張紙上趕快寫下3個(gè)你很親近的人的,用足夠的時(shí)間列出你的清單，把你所想到的每一件事情都寫下來。,sort / n. kind, type (of sth.) 種類,LP-sort,Language Points,e.g.,He makes friends with people of every sort and kind. She is not the sort of person I like.,他與三教九流的人交朋友。,她不是我喜歡的那類人

57、。,data / n. (used as a plural noun in technical English) facts or information 數(shù)據(jù) ；資料,LP-data,Language Points,e.g.,The data we have collected is/are not enough to be convincing. How should we interpret these data?,對(duì)這些數(shù)據(jù)我們?cè)撊绾谓忉專?我們收集到的材料還不足以令人信服。,back and forth: from one place to another and back agai

58、n repeatedly 來回地；反復(fù)地,LP-back and forth,Language Points,e.g.,He paced back and forth in his office. We exchanged emails back and forth several times before deciding on the date for the meeting.,我們來回交換電子郵件好幾次才最終確定見面的日期。,他在辦公室里來回踱步。,10 In a short time, he had a clue: the man took less time to buy vanil

59、la than any other flavor. Why? The answer was in the layout of the store. 11 Vanilla, being the most popular favor, was in a separate case at the front of the store for quick pickup. All the other favors were kept in the back of the store at a different counter where it took considerably longer to check out the favor. Now, the question for the engineer was why the car wouldnt start when it took less time.,Text A5-Para 10-11,?,12) What clue did the engineer soon have?,The man took less time to buy vanilla than any other favor.,Question-Para