九年級(jí)英語(yǔ)全冊(cè) Unit 6 When was it invented Section A 3(1)課件

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1、1.rule(動(dòng)詞動(dòng)詞)_2.near(副詞副詞)_3.nation(形容詞形容詞)_4.偶然；意外地偶然；意外地 _5.發(fā)生發(fā)生 _6.毫無(wú)疑問(wèn)；的確毫無(wú)疑問(wèn)；的確 _7.跌落跌落 _一、按要求寫出下列詞匯或詞組一、按要求寫出下列詞匯或詞組take placenearlyrulenational by accidentwithout doubtfall into1._2._3._4._5._6._ _The special cup is used for drinking wine.Its believed that health is above wealth.We met at the

2、train station by accident.Im sorry that such an accident took place.She is without doubt very happy now.The boy fell into water and had to be pulled out at once.Check the homeworkTell something about how tea was invented by accident.One day Shen Nong was boiling drinking water over an open fire.Some

3、 leaves from a tea plant fell into the water and remained there for some time.It produced a nice smell so he tasted the brown water.It was quite delicious and one of the worlds favorite drink was invented.Lu Yu“the saint of tea”mentioned Shen Nong in his book Cha Jing.The book describes how tea plan

4、ts were grown and used to make tea.It also discusses where the finest tea leaves were produced and what kinds of water were used.Tell something about Lu Yu and his Cha Jing.It is believed that tea was brought to Korea and Japan during 6th and 7th centuries.In England,tea didnt appear until around 16

5、60.The tea trade from China to Western countries took place in the 19th century.Tell something about how tea spread to other countries.根據(jù)課本內(nèi)容，完成下列句子。根據(jù)課本內(nèi)容，完成下列句子。1.拉鏈?zhǔn)鞘裁磿r(shí)候被發(fā)明的？拉鏈?zhǔn)鞘裁磿r(shí)候被發(fā)明的？_ _ the zipper _?2.它于它于1893年被發(fā)明。年被發(fā)明。It _ _ in 1893.was inventedWhen was invented3.它是由誰(shuí)發(fā)明的？它是由誰(shuí)發(fā)明的？_ _ it inven

6、ted _?4.它是由惠特科姆它是由惠特科姆賈得森發(fā)明的。賈得森發(fā)明的。It _ _ _ Whitcomb Judson.5.茶葉什么時(shí)候被帶到朝鮮去的？茶葉什么時(shí)候被帶到朝鮮去的？_ _ tea _ to Korea?6.是在六到七世紀(jì)之間被帶到朝鮮。是在六到七世紀(jì)之間被帶到朝鮮。It _ _ to Korea _the 6th and 7th centuries.was invented by When was brought was brought duringWho was by7.熱冰淇淋勺用來(lái)做什么？熱冰淇淋勺用來(lái)做什么？What _ the hot ice-cream scoop

7、 _ _?8.它用來(lái)挖很冷的冰淇淋。它用來(lái)挖很冷的冰淇淋。Its _ _ _ really cold ice-cream.used for serving is used for9.貝爾于貝爾于1876年發(fā)明了電話機(jī)。年發(fā)明了電話機(jī)。Alexander Graham Bell _ the telephone in 1876.10.電話機(jī)在電話機(jī)在1876年被貝爾所發(fā)明。年被貝爾所發(fā)明。The telephone _ _ _ Alexander Graham Bell in 1876.invented was invented by英語(yǔ)有兩種語(yǔ)態(tài)：英語(yǔ)有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)主動(dòng)語(yǔ)態(tài)和被動(dòng)

8、語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者，而被主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者，而被動(dòng)語(yǔ)態(tài)則表示主語(yǔ)是動(dòng)作的承受者動(dòng)語(yǔ)態(tài)則表示主語(yǔ)是動(dòng)作的承受者。如：。如：We cleaned the classroom yesterday.我們昨天打掃了教室。我們昨天打掃了教室。(主動(dòng)語(yǔ)態(tài)，主語(yǔ)主動(dòng)語(yǔ)態(tài)，主語(yǔ)we是是clean這一動(dòng)作的執(zhí)這一動(dòng)作的執(zhí)行者行者)The classroom was cleaned yesterday.教室昨天被打掃。教室昨天被打掃。(被動(dòng)語(yǔ)態(tài)，主語(yǔ)被動(dòng)語(yǔ)態(tài)，主語(yǔ)the classroom是是clean這一這一動(dòng)作的承受者動(dòng)作的承受者)一、一般過(guò)去時(shí)被動(dòng)語(yǔ)態(tài)一、一般過(guò)去時(shí)被動(dòng)語(yǔ)態(tài)一般過(guò)

9、去時(shí)被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)為一般過(guò)去時(shí)被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)為“主語(yǔ)主語(yǔ)+was/were+及物動(dòng)詞的過(guò)去分詞及物動(dòng)詞的過(guò)去分詞(+by+動(dòng)作的執(zhí)動(dòng)作的執(zhí)行者行者).”。如：。如：Trees were planted last spring.去年春天種了樹(shù)。去年春天種了樹(shù)。1.肯定句肯定句：主語(yǔ)主語(yǔ)+was/were+及物動(dòng)詞的過(guò)去分及物動(dòng)詞的過(guò)去分詞詞+其他其他.e.g.Paper was invented by Chinese people two thousand years ago.紙是中國(guó)人在二千多年前發(fā)明的。紙是中國(guó)人在二千多年前發(fā)明的。2.否定句：否定句：主語(yǔ)主語(yǔ)+was/were not+及物

10、動(dòng)詞的過(guò)及物動(dòng)詞的過(guò) 去分詞去分詞+其他其他.e.g.Women were not allowed to take part in the games at first.開(kāi)始婦女不允許參加奧運(yùn)會(huì)。開(kāi)始婦女不允許參加奧運(yùn)會(huì)。e.g.Was this picture drawn by your sister?這幅畫是你妹妹畫的嗎？這幅畫是你妹妹畫的嗎？3.一般疑問(wèn)句：一般疑問(wèn)句：Was/Were+主語(yǔ)主語(yǔ)+及物動(dòng)詞的過(guò)去分及物動(dòng)詞的過(guò)去分 詞詞+其他其他?二、被動(dòng)語(yǔ)態(tài)的用法：二、被動(dòng)語(yǔ)態(tài)的用法：1.不知道誰(shuí)是動(dòng)作的執(zhí)行者，或沒(méi)有必不知道誰(shuí)是動(dòng)作的執(zhí)行者，或沒(méi)有必要指出誰(shuí)是動(dòng)作的執(zhí)行者要指出誰(shuí)是動(dòng)作

11、的執(zhí)行者。e.g.English is spoken all over the world.全世界都在說(shuō)英語(yǔ)。全世界都在說(shuō)英語(yǔ)。2.需要突出或強(qiáng)調(diào)動(dòng)作的承受者需要突出或強(qiáng)調(diào)動(dòng)作的承受者。e.g.This dictionary is used by most students.這本字典是大多數(shù)學(xué)生在用的。這本字典是大多數(shù)學(xué)生在用的。1.有些短語(yǔ)動(dòng)詞相當(dāng)于及物動(dòng)詞，變?yōu)橛行┒陶Z(yǔ)動(dòng)詞相當(dāng)于及物動(dòng)詞，變?yōu)楸粍?dòng)句時(shí)介詞或副詞不能去掉。被動(dòng)句時(shí)介詞或副詞不能去掉。e.g.They put off the meeting because of the weather.The meeting was put

12、off because of the weather.會(huì)議因天氣的緣故被推遲了。會(huì)議因天氣的緣故被推遲了。三三、主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)應(yīng)注意的問(wèn)題、主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)應(yīng)注意的問(wèn)題2.含有雙賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)句時(shí)，含有雙賓語(yǔ)的主動(dòng)句變?yōu)楸粍?dòng)句時(shí)，通常把指通常把指“人人”的間接賓語(yǔ)變?yōu)橹髡Z(yǔ)，的間接賓語(yǔ)變?yōu)橹髡Z(yǔ)，指指“物物”的直接賓語(yǔ)保留不變；如果把的直接賓語(yǔ)保留不變；如果把 指指“物物”的直接賓語(yǔ)變?yōu)橹髡Z(yǔ)，則在間的直接賓語(yǔ)變?yōu)橹髡Z(yǔ)，則在間接接 賓語(yǔ)前加賓語(yǔ)前加to或或for。e.g.My aunt gave me an e-dictionary yesterday.I was given an e-

13、dictionary yesterday.An e-dictionary was given to me yesterday.3.主動(dòng)句中感官動(dòng)詞主動(dòng)句中感官動(dòng)詞see/hear/watch/feel等和使役動(dòng)詞等和使役動(dòng)詞make/let/have等后等后跟省略跟省略to的動(dòng)詞不定式，變?yōu)楸粍?dòng)語(yǔ)態(tài)的動(dòng)詞不定式，變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)應(yīng)加上不定式符號(hào)時(shí)應(yīng)加上不定式符號(hào)to。e.g.I saw a heavy man enter the house.A heavy man was seen to enter the house.4.系動(dòng)詞、不及物動(dòng)詞或某些短語(yǔ)動(dòng)詞系動(dòng)詞、不及物動(dòng)詞或某些短語(yǔ)動(dòng)詞（hap

14、pen,take place,come true,fall asleep）沒(méi)有被動(dòng)語(yǔ)態(tài)。）沒(méi)有被動(dòng)語(yǔ)態(tài)。e.g.What happened to Mr.Brown?布朗先生發(fā)生了什么事？布朗先生發(fā)生了什么事？將下列句子變?yōu)楸粍?dòng)語(yǔ)態(tài)。將下列句子變?yōu)楸粍?dòng)語(yǔ)態(tài)。1.He chose six story books the other day.Six story books _ _ by him the other day.2.Uncle Lee gave Jack a large cake for he painted the wall wonderfully.Jack _ _ a large ca

15、ke for he painted the wall wonderfully.was givenwere chosen3.A mouse ate half of the cake last night.Half of the cake _ _ by a mouse last night.was eaten將下列句子變?yōu)橹鲃?dòng)語(yǔ)態(tài)。將下列句子變?yōu)橹鲃?dòng)語(yǔ)態(tài)。4.Were these machines invented by Edison?_ Edison _ these machines?Did invent5.The post card was sent to Linda by Paul.Paul

16、 _ the post card _ Linda.6.America was discovered by Columbus.Columbus _ America.sent todiscovered對(duì)劃線部分提問(wèn)對(duì)劃線部分提問(wèn) 7.Shoes with lights were used for seeing in the dark._ _ shoes with lights _ for?8.Paper was invented in China almost a thousand years ago._ _ paper _ in China?usedWhat wereWhen was inven

17、ted4aRewrite the sentences using the passive voice.點(diǎn)撥：原句為一般過(guò)去時(shí)態(tài)，原句的謂點(diǎn)撥：原句為一般過(guò)去時(shí)態(tài)，原句的謂語(yǔ)動(dòng)詞為語(yǔ)動(dòng)詞為sold，賓語(yǔ)為，賓語(yǔ)為the fridge；改為；改為被動(dòng)語(yǔ)態(tài)時(shí)，應(yīng)將被動(dòng)語(yǔ)態(tài)時(shí)，應(yīng)將the fridge作主語(yǔ)，謂作主語(yǔ)，謂語(yǔ)動(dòng)詞用語(yǔ)動(dòng)詞用was sold的形式。的形式。1.They sold the fridge at a low price.The fridge was sold at a low price.點(diǎn)撥：分析原句的句子結(jié)構(gòu)可知，點(diǎn)撥：分析原句的句子結(jié)構(gòu)可知，stole是謂語(yǔ)動(dòng)是謂語(yǔ)動(dòng)詞，詞

18、，my camera是句子是句子的賓語(yǔ)；改為被動(dòng)語(yǔ)態(tài)句時(shí)，應(yīng)將的賓語(yǔ)；改為被動(dòng)語(yǔ)態(tài)句時(shí)，應(yīng)將my camera作句子主語(yǔ)，謂語(yǔ)動(dòng)詞用作句子主語(yǔ)，謂語(yǔ)動(dòng)詞用was stolen的形式。的形式。2.Somebody stole my camera from my hotel room._ _My camera was stolen from my hotel room.3.Where did you take these photos?_4.Our parents advised us not to go out alone._5.Different writers translated the

19、book into different languages._ _Where were these photos taken?We were advised not to go out alone.The book was translated into different languages by different writers.1.You _ to the party last night,werent you?Why didnt you go?2.The earthquake happened all of a sudden,but luckily the villagers _ t

20、o a safe place.were invitedeat,like,invite,tell,lock,ring,break,bringwere brought4bComplete the sentences with correct forms of the verbs in the box.句子主語(yǔ)句子主語(yǔ)you與與invite之間存在被動(dòng)關(guān)系。之間存在被動(dòng)關(guān)系。villagers與與bring之之間存在被動(dòng)關(guān)系間存在被動(dòng)關(guān)系3.The door _ when we arrived,so we _ the bell.4.The students _ not to eat or drink

21、 in class,but 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 lockedrangbrokewere toldwere eatenlikedthe door與與lock之間為被動(dòng)之間為被動(dòng)關(guān)系；而關(guān)系；而we與與ring之間則為之間則為主動(dòng)關(guān)系；其他各題相同。主動(dòng)關(guān)系；其他各題相同。The telephone _(invent

22、)by Alexander Graham Bell.He _(born)in 1847.Mr.Bell _(work)on the invention of the telephone with Thomas Watson.was bornwas inventedworkedDecide whether active or passive forms should be used in these sentence.Write the correct forms in the blanks.4cthe telephone與與invent之間存之間存在被動(dòng)關(guān)系；在被動(dòng)關(guān)系；Mr.Bell與與wo

23、rk之間是主動(dòng)關(guān)系。之間是主動(dòng)關(guān)系。In 1875,Mr.Bell _(learn)how to send musical notes through an instrument similar to a telephone.Finally,the telephone _(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.lear

24、nedwas inventedwas said is usedMr.Bell與與learn之間為之間為主動(dòng)關(guān)系。主動(dòng)關(guān)系。補(bǔ)全下列主動(dòng)句變被動(dòng)句。補(bǔ)全下列主動(dòng)句變被動(dòng)句。1.Jenny put her clothes in the suitcase last night.Her clothes_ _ in the suitcase last night.2.The twins sang an English song that day.An English song _ _ _ by the twins that day.3.Did they build a bridge here a year ago?_ a bridge _ here by them a year ago?4.They sold out the light green dresses yesterday.The light green dresses _ _ _ out.