unit6 When was it invented SectionA 2d

1、Unit 6When was it invented?Karl Benz18851976Steven Wozniak Steve Jobs 1876Bell 1927John BairdA: When was invented?B: It was invented inA: Who was it invented by?B: It was invented byA: What is the used for?B: The is used for doing 1879Edisonhot ice-cream scoopshoes with lightsshoes with special heel

2、sWhat are these and what are they used for?changing the style of the shoesseeing in thedarkserving really cold ice-creamzipperStop people from the cold, decoration. Answer following questions. What is the subject for Pauls school project? What does Roy think is a great invention? Where is the zipper

3、 used? When was it invented? Who was it invented by?1. When did it become popular?Its “Small inventions that changed the world”He thinks zipper is a great invention.It is used in our daily lives. You can see zippers on dresses, trousers, shoes, bags almost everywhere.It was invented in 1893.It was i

4、nvented by Whitcomb Judson.It became popular around 1917.1.帶有特殊鞋跟的鞋子帶有特殊鞋跟的鞋子2.帶燈的鞋子帶燈的鞋子3.靠電力驅(qū)動(dòng)靠電力驅(qū)動(dòng)4.被用來干。被用來干。5.改變鞋子的款式改變鞋子的款式6.。的課題。的課題7.想出想出8.考慮考慮9.改變世界的小發(fā)明改變世界的小發(fā)明 shoes with special heels shoes with lights run on electricity be used for doingchange the style of shoes the subject for think up

5、=come up with think about , think about doing Small inventions that change the world .1如此偉大的一項(xiàng)發(fā)明如此偉大的一項(xiàng)發(fā)明2.有道理有道理3.似乎，好像。似乎，好像。4.在在1893年年5.大約在大約在1917年年6.在在19世紀(jì)世紀(jì)30年代年代7.在我們的日常生活中在我們的日常生活中8.幾乎到處可見幾乎到處可見9.樂意效勞樂意效勞 such a great invention = so great an invention have a point seem like +n. seem to do . i

6、n eighteen ninety-three around 1917 in the 1830s in our daily life almost everywhere with pleasure4a They sold the fridge at a low price. The fridge was sold at a low price. Somebody stole my camera from my hotel room. My camera was stolen from my hotel room. 3. Where did you take these photos? Wher

7、e were these photos taken?4. Our parents advised us not to go out alone.We were advised not to go out alone by our parents.5. Different writers translated the book into different languages. The book was translated into different languages by different writers.Explanation They sold the fridge at a lo

8、w price. 他們以低價(jià)出售這臺(tái)冰箱。他們以低價(jià)出售這臺(tái)冰箱。 low形容詞，意為形容詞，意為“低的；矮的低的；矮的”， 常用短語常用短語 at a low price 意為意為“以低價(jià)以低價(jià)”。 She jumped over the low wall. 她跳過了那堵矮墻。她跳過了那堵矮墻。 This sweater is on sale at a low price 這件毛衣正以低價(jià)出售。這件毛衣正以低價(jià)出售。4b Complete the sentences with the correct forms of the verbs in the box. You _ to the pa

9、rty last night, werent you? Why didnt you go?2. The earthquake happened all of a sudden, but luckily the villagers _ to a safe place. eat lock like ring invite break tell bringwere invitedwere brought3. The door _ when we arrived, so we _ the bell.4. The students _ not to eat or drink in class. But

10、Ruby _ the rule when she started eating a biscuit in science class.5. The cookies _ by the hungry kids in less than 20 minutes, and they really _ them.was lockedrangwere toldbrokewere eatenliked3. The earthquake happened all of a sudden, but luckily the villagers were brought to a safe place. 突然發(fā)生了地

11、震，但幸運(yùn)的是突然發(fā)生了地震，但幸運(yùn)的是,村民們被帶到村民們被帶到 了一個(gè)安全的地方。了一個(gè)安全的地方。 sudden形容詞，意為形容詞，意為“突然突然(的的)”。 all of a sudden意為意為“突然；猛地突然；猛地”，相當(dāng)于，相當(dāng)于副詞副詞 suddenly。 There was a sudden change in the weather. 天氣突然變了。天氣突然變了。4c Decide whether active or passive forms should be used in these sentences. Write the correct forms in the

12、 blanks.The telephone _(invent) by Alexander Graham Bell. He _ (born) in 1847. Mr. Bell _ (work) on the invention of the telephone with Thomas Watson. In 1875, Mr. Bell_ (learn) how to send musical noteswas inventedwas bornworkedlearntthrough an instrument similar to a telephone. Finally, the teleph

13、one _ (invent) in 1876. The first sentence that _ (say) on the telephone by Mr. Bell was “Mr. Watson, come here; I want to see you.” Today the telephone _ (use) around the world.was inventedwas saidis usedExercisesExercises We made a _ (please) journey. Im _ (please) to meet you. Are you _ (please)

14、what I do for you? It was a _ (please) to meet you. 5.They _(do) have a lot of work to do.6.My mother _(do) feel tired, so I should help her.7.-Thanks for your help. -_ A. My pleasure B. Dont mention it. 8.The great _ (發(fā)明家)_ (發(fā)明) many _ (發(fā)明). pleased pleased pleasant pleasure do does A/B inventor in

15、vented inventions (2013.陜西陜西)The mobile phone has influenced peoples life a lot since it _. A. invents B. invented C. is invented D. was invented2. (2013.上海上海) _ is waiting for you at the gate. He wants to say thanks to you. A. Somebody B. Anybody C. Everybody D. NobodyDI. I. 單項(xiàng)選擇。單項(xiàng)選擇。A3. At the en

16、d of the meeting Miss Green _ two minutes to decide whether she should join the project or not. A. gave B. give C. was given D. was giving4. The mixture smelt terrible but Tom _ taste it. A. was made toB. was made C. made to D. madeCA5.Did you go to Jacks birthday party? No, I_. A. am not invited B.

17、 wasnt invited C. havent invited D. didnt invite6.The book Business the Speed of Thought _ in 1999. A. writes B. is written C. wrote D. was writtenBD7. _a new library _ in your school last year? A. Is; built B. Was; built C. Does; built D. Did; built8. The earth is our home. It _well. A. must be pro

18、tected B. should protect C. need protect D. should protected.BA1.The young man saved the lives of the children.The lives of the children were saved by the young man.2. The villagers didnt find the lost boy at last. The lost boy wasnt found by the villagers at last.3. Did you clean up your room last

19、night? Was your room cleaned up last night?4. My mother bought me a new CD player. I was bought a new CD player by my mother. / A new CD player was bought for me by my mother.5. We saw Jim come in. Jim was seen to come in.II. II. 將下列句子改為被動(dòng)語態(tài)。將下列句子改為被動(dòng)語態(tài)。My pleasure! 非常愿意！非常愿意！ pleasure n. 意為意為“高興高興;

20、愉快愉快”。 常用短語常用短語 my pleasure. / With pleasure. / Its a pleasure. please v.使某人高興，使某人高興， adv. 請(qǐng)。請(qǐng)。 pleasant adj. 令人愉快的令人愉快的. 修飾物修飾物 pleased adj. 對(duì)對(duì) 滿意滿意, 修飾人。修飾人。 常用短語常用短語: be pleased to do sth. /be pleased with sb 1.He takes no _ in his work. 2. I am very _for it is a very_ trip. 3. He is a very hard

21、man to _.pleasurepleasedpleasantplease3. Think about how often its used in our daily lives. 想想看想想看, ,在我們的日常生活中它被使用得多么頻繁。在我們的日常生活中它被使用得多么頻繁。(1) daily (happening, done or produced every day) 形容詞，意為形容詞，意為“每日的；曰常的每日的；曰常的”。 Dont you read the daily news in todays newspaper? weekly, monthly, yearly, manly.

22、4. Well, you do seem to have a point . 嗯，看來你說的確實(shí)有道理嗯，看來你說的確實(shí)有道理 have a point固定短語，意為固定短語，意為“有道理有道理” You have a point It would be better to wait till tomorrow. 你說的有道理，還是等到明天比較好。你說的有道理，還是等到明天比較好。5. The pioneers of different inventions were listed there. 各種發(fā)明的先驅(qū)者們被列到了上面。各種發(fā)明的先驅(qū)者們被列到了上面。(1) pioneer (a pe

23、rson who does something first) 可數(shù)名詞，意為可數(shù)名詞，意為“先鋒；先驅(qū)先鋒；先驅(qū)”。China Young Pioneers意為意為“中國少年先鋒隊(duì)中國少年先鋒隊(duì)”。 He is a computer pioneer. 他是計(jì)算機(jī)方面的先驅(qū)。他是計(jì)算機(jī)方面的先驅(qū)。(2) list動(dòng)詞動(dòng)詞，意為，意為“列表列表;列清單列清單”。 List them and you will never forget 把它們列出來你就不會(huì)忘記了。把它們列出來你就不會(huì)忘記了。 list用作用作名詞名詞，意為，意為“名單；清單名單；清單”。 I did not see his name on the list. 我在名單上沒有看到他的名字。我在名單上沒有看到他的名字。6. For