1、Unit6 When was it invented?一、重點短語l.think of 想出2 .have a point 有道理3 .by accident偶然；意外地4 .make tea 制茶5 .take place發生；出現6 .without doubt 毫無疑問7 .drop into 掉進8 .advise sb.(not) to do sthtl某人(不)做9 .work on 從事于10 .by mistake 錯誤地11 .the Olympics奧林匹克運動會12 .at the same to 同時13 .dream of 夢想14 .look up to欽佩；仰慕1

2、5 .take notes 記筆記16 .come up with 想出二、重點句型1. 一 When was the telephone invented?-I think it was invented in 18762. 一 Who was it invented by ? It was invented by Whitcomb Jubsonseem to do sth以乎要做at that time 在那時fall into落入;掉入less thart>Taround the world 全世界the nature of的本質at a low price 以低價all of a

3、 sudden 突然；猛然be similar to 與類似in the end 最后divide . into.把分開stop. from doing. 阻止做the number of 的數量encourage sb. to do sth鼓勵某人做某事 decide on 決定Section A課文精講精析1. I think the TV was invented before the car. 我認為電視機先于汽車被發明。【解析 1】：invent v 發明一 inventor n 發明家一 invention n熟t己：Edison , a great,over 1 '000

4、 all his life.(invent)練習： .Paper making is a great (invent) of ancient China.I think the light bulb is one of the most important (invent).The car (invent) in 1885.【辨析 2】：invent/ discover/find/find outinvent發明發明的東西是從前沒有的Who invented the steam engine?誰發明 了 蒸汽機？discover發現發現的事物是本來存在的或 是有人知道的Columbus dis

5、covered America哥倫布發現了美洲find找到指尋找的結果。是非延續性動 詞I am looking for my bike, but I may not find it. 我正在找我的自行車，可是不一定能找到。find out找出、 查明指經過觀察、倜查把某事、某 物查出來，搞清楚，弄明白When he was a child, he liked to find out how things worked.他孩提時代時，就愛弄明白各種事物的來龍 去脈。練習： Gibert electricity, but Edison the electric light bulb.吉爾貝特發現

6、了電，而愛迪生發明了電燈泡。 Bell the telephone in 1876. Columbus America in 1492.()A. invent B. discover C. invented D. discovered The light bulb is one of the most useful(invent) in the world.What do you think is the greatest(invent) of the twentieth century?.After hard training for a long time, Liu Xiang the r

7、ecords again.A. brokeB. achievedC.D I think the telephone was invented in 1876.A. createdB. found.The mobile phone has influenced peopleA. inventsB. inventedinvented D. completedC. seenD. used's life a lot since it.C. is inventedD. was invented【解析3】一般過去時的被動語態I.定義：表示過去某一時間的被動動作或過去經常性、習慣性的被動動作，無需說

8、明動作 執行者時可省去“ by +動作執行者”。II.結構：一般過去時的被動語態：1 .肯定結構：主語+ was / were +及物動詞的過去分詞+ by +動作執行者Eg: The teaching building was built six years ago. 這座教學樓建于六年前。練習：()Many trees and flowers in our school last year.A. plantB. planted C. have planted D. were planted注意：was, were的使用由主語的單復數形式而定，主語為第三人稱單數名詞、代詞或 I時用|wa$,

9、 主語為復數名詞、代詞they或you時用were。2 .否定形式：主語 +was / were + not + 動詞的過去分詞Eg: The window was not broken by him.窗玻璃不是他打碎的。3 .疑問形式：was /were +主語+動詞的過去分詞Eg: Was your homework finished in time yesterday evening? 昨天晚上你及時完成家庭作業了 嗎？ Where were those buses made?那些公共汽車是哪里制造的？注意：一般疑問句通常把 was / were置于主語前。特殊疑問句形式應將一般疑問句置

10、于特殊疑問詞后面，反意疑問句形式應保留was / were。111. 一般討夫時的被動語杰疑問句的回答方法1 . 一般疑問句形式肯定回答用“ Yes, . was / were.", 否定回答用“No, . wasn't / weren't."2 .特殊疑問句應抓住特殊疑問詞進行回答，可用簡略方法，也可用完整方法；3 .反意疑問句也應用"Yes, . was /were."或"No, . wasn't/weren't."進行回答。Eg: (1) Was your office cleaned yeste

11、rday afternoon?你的辦公室昨天下午打掃了嗎？ Yes, it was. / No, it wasn't.是的，打掃了。/ 不，沒有打掃。(2) Where was the party held last Sunday?上周日聚會在哪兒舉行的？At home. / It was held at home.在家里。/在家里舉行的。(3) Your debt was paid off at last, wasn't it?你所欠的債最終被還清了,是嗎？ Yes, it was. / No, it wasn't.是的，被還清了。/不，沒有被還清。練習： Last

12、March, many trees along the streets to make our city more beautiful.A. were planted B. were planting C. had planted D. planted Shenzhou X, China ' s fifth manned spacecraft,into space on June 11.2013.A. has sentB. was sentC. will send D. is sent一Wow! You have a ticket to the Expo!lt by my uncle.

13、 He is working in Shanghai.A. has boughtB. had boughtC. is bought D. was bought We are glad to hear that the terrorists _ by the brave policemen several days ago.A. are caughtB. were caught C. have been caught D. are going to be caught.Three bridges over the river five years ago.A. builtB. buildC. w

14、ere built D. are built2. My pleasureL 這是我的榮幸【解析】1. please v取悅 一 pleasure n愉快 一 pleased adj.(人)高興的一 pleasant adj.(物)令人愉快的Eg: It ' s my(please) to help you. They went to Qingdao and had a(pleasure) trip.2. be pleased to do sth 愉快做某事be pleased with sth 對 滿意Eg:I' m pleased(meet) you.練習： .-The do

15、cumentary A Bite Of China II is quite popular around China recently. How do you like it?A. I think soB. Pretty goodC. It's my pleasureD. All rightC. That's all rightD. That's a good ideaD. My pleasureD. well done. Why don't you join an English language club to practice speaking Engli

16、sh?A. It's my pleasure B. Take it easy.一I'm sorry about last night. It was my fault .A. Forget itB. No wayC. Go head一 Can I bring a friend to your birthday party? - Sure,A. no problemB. not at all C. my pleasure.Thank you for supporting the volunteer project.C. Never mindD. That's right-

17、. Many hands make light work.A. My pleasureB. All right3 .Think about how often it ' used in our daily lives .想想看它在我們的 日 常生活中是多么經常被用到 【解析】daily adj.日常的；每日的=everyday【拓展】day n.天，日 一 daily adj.每日的daily life日常生活There was little change in their(day) lives練習： . How did you know news about Greenpeace,

18、Lisa? Well, I got it from China Daily.A. a; theB. the;/C. the; the D. an; a4 . The pioneers of different inventions were listed there不同發明的先驅被歹U在那里。【解析】list n列表；列清單 n名單；清單 make a list of .制作的目錄5 .For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893.例如，它提到拉鏈是惠特科姆.賈德森于1839年

19、發明的。【解析1】：mention ?men?n v提到，說起Don't mention it.沒關系，別客氣練習： 一Thank you for taking me around your school,Daming. .A. Don't mention itB. Never mindC. Of course not D. No problem.一 Can I have a look at your photos, please? .A. Sure, here you areB.Don ' t mention itC. I can ' t agree with

20、 youD. I ' m sorry to hear that.一Your handwriting looks so good. Really?A. Thank you.B. Don't mention it.C. No, not good.6. They're used for.?它們被用來做 【解析】be used for doing=be used to do sth用來做某事【拓展】use的用法：1. use v用，使用一 useful adj.有用的練習： .This is useful book, book is my brother's.A. a;

21、 theB. an; theC. a; anD. an; a.Overseas experience may help make our life _. So why not try to study abroad?A. usual B. usefulC. successful D. traditional2. use up = ran out of 用完，用盡練習： .The child nearly used up all his pocket money.A. ran out of B. kept out ofC. got out of.Recycling is good, so don

22、't bottles or newspapers.A. find outB. hand inC. use upD. throw away3. use sth to do sth使用某物做某事4. used to do sth過去常常做某事5. be used to doing sth習慣于做某事練習： .Nancy a bus to school, but now he rides a bike.A. is used to taking B. was used to take C. used to take.My parents getting up early on weekdays

23、A. used toB. be used toC. was used to D. are used to6. be used by +動作執行者被 .使用7. be used as噲詞 被用著.練習： . How does Jack usually go to work?He drive a car, but now he there to lose weight.A. used to; is used to walk B. was used to; is used to walkingC. was used to; is used to walk D. used to; is used to

24、 walking.She live alone. But she living alone because she feels lonely.A. used to; doesn ' t used to B. is used to; was used toC. used to; is not used toD. was used to; doesn' t used to6. Did you know that tea, the most popular drink in the world (after water), was invented _by accident?你知道一

25、世界上(繼水之后)最受歡迎的飲料，是被偶然發明的嗎？【解析】：by accident=by chance偶然地（位于句尾）練習： （根據）an ancient Chinese legend, the emperor Shen Nong discovered tea when he wasboiling water over an open fire.D Yesterday I met my old friend accident.A. byB. inC. atD. forD. The police found the lost carA. with mistake B. by accident

26、 C. by mistake D. in accident.The police found the lost car.A. with mistakeB. by accident C. by mistake D. in accident.Dale used to to office in his car, but he is used to the bus now.A. going ; takingB. going; takeC. go; taking7. Many people believe that tea was first drunk nearly 5,000 years ago 彳

27、艮多人認為大約在 5000年前茶第 次被飲用 【辨析】almost/ nearly1. almost "差不多、幾乎“有 very, nearly的意思。Eg: He has almost finished his work. 他差不多完成了他的工作2. nearly adv.“差不多、幾乎、將近”指一差距一般比almost大。Eg: It's nearly five o 'clock.差不多五點鐘了。【注意】：almost有時可與 nearly通用，但當其與 no, none, nothing, neve睢用時，不用 nearly。練習：. Where shall

28、we eat tonight? Let ' s call Harry. He knows the best places to go.A. onlyB. nearly C. seldom D. Always.I could control my feelings at the moment. The song brought back so many childhoodmemories.A. reallyB. hardly C. nearly D. Clearly.can you catch what I said? - Sorry, I can understand itA. alm

29、ost B. probablyC. nearly D. hardly.-Do you think yesterday's math problem was difficult?-Yes, I could work it out.A. easily B. hardlyC. finallyD. nearly8. It is said that a Chinese ruler called Shen Nong first discovered tea as a drink.,據說中國一位叫作神農的統治者是第一個發現茶可以作為一種飲料的人。解析1 : It is said that.據說;有人

30、說拓展："It is +動詞過去分詞+ that從句"句型歸納：It is believed that .人們認為 It is known that.眾所周知.It is reported that . 據報道 It is supposed that .據估計Eg: It is said that people can live to be 120 years old.解析2 : called=named叫做 a boy called Tom "一個名叫作湯姆的男孩” 拓展:call the police 報警1. call sb.=telephone sb. =

31、phone sb. =give sb. a call =ring sb. up 給某人打電話2. call on sb.拜訪某人練習： .The boy （name） Tom is Mr. Smith ' s son.Yaxi, a quiet village in Ganchun,China 's first Slow City "in November 2011.A. namesB. namedC. is namedD. was named9.One day Shen Nong was boiling drinking water over an open fir

32、e. 一天，神農在室外的火堆上燒飲用水。 【解析1】boil v煮沸；燒開1 . boiling adj.沸騰的(形容水或者其他液體目前正在沸騰的狀態)boiled adj.煮沸的(形容水或者其他液體曾經被煮開過的狀態) 練習： He often drinks two cups of water when he comes back.A.boiling B.boil C.boiled D.boils【解析2】over (1)在 上面" over the table在桌子上方練習： Mrs. King put a coat the sleeping girl to keep her w

33、arm.A.over B.withC.behind D.beside2 .遍及"all over the world 全世界3 .多余，超過"=more than over 20 books4 . 跨越“a bridge over the river5在那邊" over there在那邊練習：.一How far is Yuhua Middle School from here?It ' s around five minutes ' walk.A. aboutB. overC. more than D. less than.There were m

34、ore than three hundred people in the park last Sunday.A. many B. over C. above D. Near【拓展】above /over/on表"在之上"的區別(1)above只表示在上方或位置高出，與 below "在的下面“相對；(2)over指在正上方，與 under相對；(3)on "在的上面"，表面相互接觸。練習： There is a bridge the river.A. onB. aboveC. withD. over.Again and again the do

35、ctor the crying baby girl, but he couldn ' t find out what was wrongwith her.A. looked over B. looked after C. looked for D. looked out【over構成的短語】come over to順便來訪go over 復習think over 仔細考慮over and over again 次又次的all over the world 全世界 get over克服練習： 一 How many new desks and chairs are there in you

36、r school this year?- There are over 3,000 . Each of us has one.A. less than B. mostC. more than D. as many as10.Some leaves from a tea plant fell into the water and remained there for some time.茶樹的一些葉子掉進了水里，并在那兒停留了一會兒。【解析 1 】：fall into 落入The leaf fell into the river.fall down 跌倒 She fell down from h

37、er bike.拓展： fall behind 落后 fall in love with sb. 愛上某人fall asleep 入睡練習： It's not easy for Linda to last night, because she was too excited.A. go to bed B. fall asleep C. fall into D. fall over一What does the instruction say?The colors in the dress will if you use hot water.A. fall B. appear C. run

38、 D. shine【解析2】：remind v保持，仍是(系動詞 +adj.) 拓展：remind =make sb. remember v 使記住 記憶：re+ mind 一 remind1 . remind of提醒，使記起2 remind sb. of sth使某人記起某事 練習： Action movies me of Jackie Chan,A. remind B. think C. hear D. Miss The story reminds me _an experience I once had.A. ofB. toC. with D. for3 . remind sb. to

39、 do sth提醒某人去做某事Eg: Don' t worry, I ' ll remind you(get )up early.4 remind sb. + that 從句練習：一Can I smoke in the dining hall?Sorry. It's not.A. promised B. realized C. allowed D. reminded.When people mention planes, it will remind the parents their daughter on the Malaysian AirlinesPlanes M

40、H370A. withB. forC. inD. of11. It produced a nice smell so he tasted the brown water anyway.它產生了種香味， 因止匕他就嘗了嘗這褐色的水【解析】smell (1) n 氣味 a terrible smell 【記】small (小的)一 smell(2) v - smelt smelt +adj.聞起來 smell terribleD. feelsD. smellsD. well; wellD. sounds練習： . How do you like the fish I cooked for you?

41、 I haven't had it yet. However, it good.A. smellsB. tastesC. sounds.Mum, what are you cooking? It so sweet.A. tastesB. feelsC. sounds.The bread smells and it sells.A. well; goodB. good; goodC. good; well.Mom is cooking dinner. It so nice.A. smellsB. tastesC. feels12. It was quite delicious. In t

42、his way, one ofthe world ' s favorite drinks was invented.它真的很香，就這樣，世界上最受喜愛的飲料之一被發明了。【解析】：one of +名詞/代詞復數".之一”練習： .I hear you have to run for half an hour every day.- Right. It is one of the in my school.A. choicesB. plansC. hobbiesD. Rules. I hear you have to get up early every morning.Rig

43、ht. It's one of the of my family.A. plansB. jobsC. programs D. rules【拓展】："one of + the +adj.最高級+n復數”，做主語，謂語動詞用第三人稱單數形式。One of the most popular colors is red in China.練習： 一What do you think of the film you saw yesterday?films I ' ve ever seen.Oh! It's one ofA. interestingB. more inte

44、resting C. most interesting D. the most interesting. Do you know Lin Shuhao? Yes. He is one of basketball players in the NBA.A. popularB. more popularC. the most popular.一It's one of the things in the world to stay with friends. I agree. It always makes us relaxed.A. worst B. happiest C. busiest

45、 D. hardest.T is one of shopping websites in China.A. largeB. largerC. largestD. the largest 一I really like to watch the TV program I Am SINGER. Me too. It's one of the TV progamms I ve ever seen.A. Least boring B. least interesting C. most boring D. Most interesting.Mo Yan is one of writers in

46、the world.A. famousB.more famous C. most famous D. the most famous.The Yangzi River is one of in the world.A. the longest rivers B. the longest river C. longer rivers D. longer river.How do you like the book you read yesterday? Oh! It s one of books I ve ever read.A.interestingB. more interesting C.

47、 most interestingD. the most interesting Beijing is one of biggest cities in China.A. aB. anC. theD. /.Linda is one of the students in our class.A. goodB. betterC. bestD. the best13.It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries.67【解析】“世紀”的表達法|1）用“定冠詞 +序數詞 +c

48、entury” 表示在十七世紀、寫作： in the 17th century 讀作：in the seventeenth century2）用“定冠詞+百位進數+s”表示在十七世紀寫作：in the 1600s、讀作：in the sixteen hundreds【注意】：以數字表達年代的標準，是在數字后直接加s【2013 江蘇南京】 The Eiffel Tower, a cultural icon of France, was completed at the end of the(nineteen) century.14. In England, tea didn 'appea

49、r until around 1660, but less than 100 years later, it had become the national drink. 在英國，直達大約1660年才出現了茶，但是不到 100年的時間，它已經成為了全名性的飲料。【解析 1】notuntil直到才(謂語動詞可用瞬間動詞 )【注】強調動作直到until后的時間才發生。Not通常與首句中的 be動詞、助動詞或情態動詞連用。否定形式表達的意思是"直至某時才做某事"。動詞為延續性或非延續性都可以She didn ' t arrive until 6 o ' clock

50、.【2011 邵陽】27. We didn't go home the old man was sent to the hospital.A. untilB. whenC. while【2012 廣西欽州】The little girl didn't stop crying she found her mother.A. afterB. untilC. becauseD. when【2013 黔東南】43. Jimmy, it ' s time to go to bed.Oh, I won ' t do that I finish my homework.A.

51、ifB. untilC. afterD. when【2013 湖南長沙】一It' s too late. I have to go now.Oh, it ' s raining outside. Don ' t leave it stops.A. sinceB. untilC. while【2014云南昆明】28. The left-behind kids（留守兒童）can't see their parents theparents come back home from work.A. butB. untilC. orD. if【2014 福州中考】24.一

52、Lisa, hurry up ! The bus is coming. Oh, no. We cross the street until the traffic lights turn greenA.mustn'tB.needn'tC.should【拓展】until直到.時（謂語動詞只能用延續性動詞）【注】肯定形式表示的意思是"做某事直至某時二動詞必須是延續性的I slept until midnight.我一直睡到半夜時醒了。【黑龍江中考】 Usually, we don ' t know how important something is we los

53、t it.A. orB. untilC. as soon as【2013 山東臨沂 2】23. Please hold on to your dream one day it comes true.A. ifB. untilC. unlessD. though【2013 山東青島 3 13. If you have trouble pronouncing these words, you canrepeat them over and over again you are comfortable with them.A. unlessB. ifC. untilD. while【2013 浙江麗

54、水 3 Hey, man. You can ' t cross the street now. You have wait the trafficturn green.A. when 【2013內蒙古】A. Until【2014南京中考】A. Because 【2014山東威海】 A.fromOh, sorry and thank you.B. afterC. untilD. Whileyou told me , I had heard nothing of what happened.B. ThoughC. WhenD. If7.Lin Feng has to work late,

55、she always wears a smile on her face.B. IfC. UntilD. Though31.We are leaving tomorrow. We will be away next FridayB.untilC.onD.since【2014 浙江溫州中考】 Excuse me.Is it my turn now?Not yet.Please wait on the chair your name is called.A.andB.untilC.although D.sinceIt is less cold than it was yesterday. 天氣不如

56、昨天那樣冷。There are not less than 40 students in this class.這個班級至少有 40 個學生。()Mike plays at least twice a week .A. less than B. not less C. no less than D. a little 【2013 十堰 3】一Many boy students think math is English.一I agree. I'm weak in English.A. much difficult than B. so difficult asC. less diffi

57、cult thanD. more difficult than【注】less可用在部分雙音節和多音節形容詞和副詞前，構成形容詞和副詞的比較級。 【2013 湖北黃岡】一 How far is Yuhua Middle School from here?It ' s around five minutes ' walk.A. about B. overC. more than D. less than解析3 nation n國家，名族 一 national adj.國家的National Day 國慶節a national park 國家公園 Wang Hao played fo