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1、Unit 6Unit 6 When was it invented?When was it invented? SectionAPeriod2(3a3c)An Accidental Invention An Accidental Invention 1Something about zipper Do you know how small _ changed the world? Thats the subject for my _ _. I want to introduce the _. It is _ a great invention _ it is often _ in our _
2、_. Zippers can _ _ _ dresses, _, shoes, bags, almost everywhere. I have seen on a _ that the _ of different inventions were _. There it _ that the zipper was invented _ Whitcomb Judson in 1893. But it wasnt used _ at that time. In around 1917, it become _. inventionsschoolprojectzippersuchthatusedda
3、ilylivesbeseenontrouserswebsitepioneerslistedmentionedbywidelypopular24a 1.They sold the fridge at a low price.2.Somebody stole my camera 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 book into different languages
4、.Thefridgewassoldatalowprice.Mycamerawasstolenfrommyhotelroombysomebody.Wherewerethesephotostaken?Wewereadvisedbyourparentsnottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.34beat, lock, like, ring, invite, break, tell, bring1.You _ to the party last night, werent you? Why
5、 didnt you go?2.The earthquake happened all of a sudden, but luckily the villagers _to a safe place.3.The door _ when we arrived, so we _ the bell.4.The students _ not to eat or drink in class, but Ruby _ the rule when she started eating a biscuit in science class.5.The cookies _ by the hungry kids
6、in less than 20 minutes, and they really _ them.wereinvitedwerebroughtwaslockedrangweretoldbrokewereeatenliked44cThe 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 musica
7、l 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.wasinventedwasbornworkedlearnedwasinventedwassaidisu
8、sed5What does it mean? Can you think of an invention that was invented by accident?What is the article about?An Accidental Invention An Accidental Invention 6Skim and match the main ideaParagraph1Paragraph2Paragraph3LuYuandhisbookCha JingHowteaspreadtoothercountriesHowteawasinventedbyaccident7P1 one
9、 of the worlds favorite drinks today Firstly, -was boiling drinking water-Secondly, some leaves fell into -Thirdly, -remained- -forFourthly, -produced Lastly, -tasted the hot mixture ways by accident how a Chinese ruler Shen Nong who 5,000 years ago when 8P21.Who is called “the saint of tea”?2.What
10、is Cha Jing about?Lu Yu is called “the saint of tea”.The book describes how tea plants were grown and used to make tea.It also discusses where the finest tea leaves were produced and what kinds of water were used.9P3 It _ _ that tea _ _ _ Korea and Japan _ the 6th and 7th centuries. In England, tea
11、_ appear _ around 1660, but in less than 100 years, it had become the _ _. The _ _ from China to Western countries _ _ in the 19th century. This helped to _ the _ of tea and the tea plant to more places around the world. _ _ many people now know about tea culture, the Chinese are _ _ the ones who be
12、st understand the nature of tea.is believedwas brought toduringdidntuntilnational drinktea tradetook placespreadpopularityEven thoughwithout doubt10 1. One of the worlds favorite drinks was _ by accident. 2. Tea was first _ by Shen Nong about 5,000 years ago. 3. A nice smell was _ when the tea leave
13、s dropped into the hot water. 4. Tea was _ to Korea and Japan during the 6th and 7th centuries. 5. Tea is now _ between many different countries. 3c. invent drink bring produce tradeinventeddrunkproducedbroughttraded111.byaccident偶然；意外地偶然；意外地Thelittlegirlknockedtheglassoffbyaccident.小女孩不小心碰落了玻璃杯。小女孩
14、不小心碰落了玻璃杯。Wemetbyaccidentattherailwaystation.我们在火车站偶然相遇。我们在火车站偶然相遇。那个小孩在登山中意外地摔那个小孩在登山中意外地摔伤了腿。了腿。Thatchildbrokehisleg_whenhewasclimbingthemountain.byaccidentIdidntpassthephysicsexamlastmonth._,howdoyoustudyforaphysicstest?A.ByaccidentB.BymistakeC.BythewayD.BythetimeCbynow到如今；到如今； 至此至此bythen到那时到那时by
15、hand用手用手;亲手亲手;靠手做靠手做bytheway顺便说顺便说;顺便问一下顺便问一下bythetime到到.的时候的时候bychance偶然偶然122.andremainedthereforsometime.sometime一段时间；一些时间一段时间；一些时间Illstayhereforsometime.我将在我将在这儿呆一段儿呆一段时间。Welivedinthecountryforsometime.我我们在在农村住村住过一段一段时间。sometimes,sometime,sometime,sometimes都都与时间相关。与时间相关。sometimes是个频度副词，意为是个频度副词，意
16、为“有时有时”，表，表示动作发生的不经常性，常与一般现在时或一示动作发生的不经常性，常与一般现在时或一般过去时连用。般过去时连用。SometimesIhavelunchatschool.13sometime是个副词，意为是个副词，意为“某时某时”，指时间上不，指时间上不确定的某一点，常用于过去时或将来时。确定的某一点，常用于过去时或将来时。IsawhimsometimeinJuly.Theywillcomesometimenextweek.sometime是名词短语是名词短语,意思是意思是“一段时间一段时间”,在句在句中常与中常与for、take等词连用。等词连用。sometimes是名词短语
17、，意为是名词短语，意为“几次几次(倍倍)”,对它提对它提问用问用howmanytimes。HowmanytimesdoyouwatchTVeveryweek？Sometimessometimes,sometime,sometime,sometimes是是常用的几个词，它们形似而含义不同。请记住常用的几个词，它们形似而含义不同。请记住下面口诀：下面口诀：分开是分开是“一段一段”，相连为相连为“某时某时”;分开分开s是是“倍、次倍、次”，相连相连s是是“有时有时”。141)我们将在八月的某个时候度假。我们将在八月的某个时候度假。2)我每天花一些时间练习说英语。我每天花一些时间练习说英语。Wellt
18、akeourholidaysometimeinAugust.IspendsometimepracticingspeakingEnglisheveryday.TranslatethesentencesintoEnglish.3)星期天他有时去看电影。星期天他有时去看电影。4)他以前去过北京几次。他以前去过北京几次。SometimeshegoestothecinemaonSunday.HehasbeentoBeijingforsometimesbefore.153.anicesmellsmell在这里是名词，意思是在这里是名词，意思是“气味气味”Thesmellmadehimsick.这气味使他感
19、到恶心。这气味使他感到恶心。Thesmellofthepaintwillpassoffinafewdays.油漆味几天后就会消失。油漆味几天后就会消失。smell做名词还有做名词还有“嗅觉；嗅嗅觉；嗅”的的意思。意思。Thedogscanfinddrugsbysmell.这些狗能嗅出毒品来。这些狗能嗅出毒品来。Haveasmellofthiseggandtellmeifitsbad.闻闻这个蛋闻闻这个蛋,告诉我坏没坏。告诉我坏没坏。16smell还可以做动词，意思还可以做动词，意思“发出发出气味；气味；闻到闻到”。Theflowerssmellsweet.花朵散发芳香。花朵散发芳香。Icoul
20、dsmellthatthemilkwasnotfresh.我闻得出牛奶不新鲜。我闻得出牛奶不新鲜。Canyousmellanything?你闻到什么气味吗你闻到什么气味吗?知识拓展知识拓展smell意为意为“发出气味发出气味,闻起来闻起来”,用于系表结构用于系表结构,其其后需接形容词作表语。后需接形容词作表语。smell表示表示“闻到闻到”时时,是及物动词是及物动词,其后需接宾语。其后需接宾语。171)Wedontcareifahuntingdogsmells_,butwereallydontwanthimtosmell_.(bad)2)Theseflowerssmell_.A.goodB.w
21、ellC.verymuchD.badly3)那朵花闻起来很香。那朵花闻起来很香。badlybadATheflowersmellssweet/good.4)-WhatisMumcookinginthekitchen?(2009扬州扬州)-Fish,Iguess.Howniceit_!A.looksB.soundsC.tastesD.smellsD184.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.traden.贸易；交易贸易；交易Chinadoesalotoftradewithmanycountries.中国和许
22、多国家进行多方面贸易。中国和许多国家进行多方面贸易。Tradewasverygoodlastmonth.上月的交易量很大。上月的交易量很大。Shemadeagoodtrade.她做了一笔好生意。她做了一笔好生意。19trade还可以做动词还可以做动词,“做买卖；从事贸易做买卖；从事贸易”的的意思。意思。Irefusetotradewiththatcompanyagain.我拒绝再度和那家公司做生意。我拒绝再度和那家公司做生意。Hetradesinsilk.他经营丝绸贸易。他经营丝绸贸易。Mydeskmatewantedtotradehispenformybook.我的同桌想用他的钢笔换我这本书
23、。我的同桌想用他的钢笔换我这本书。知识拓展知识拓展20takeplace发生；出现发生；出现ThenextRugbyWorldCupwilltakeplaceinthreeyearstime.下一届橄榄球世界杯赛将于三年后举行。下一届橄榄球世界杯赛将于三年后举行。TheeveningpartywilltakeplaceonNewYearsEve.晚会将在除夕那天举行。晚会将在除夕那天举行。21takeplace和和happen的用法的用法1)takeplace表示表示“发生、举行、举办发生、举行、举办”，一般指非偶然，一般指非偶然性事件的性事件的“发生发生”，即这种事件的发生一定有某种原因或，
24、即这种事件的发生一定有某种原因或事先的安排事先的安排Greatchangeshavetakenplaceinourhometownduringthepasttenyears.TheOlympicGamesof2008tookplaceinBeijing.2)happen作作“发生、碰巧发生、碰巧”解，一般用于偶然或突发性解，一般用于偶然或突发性事件事件Whathappenedtoyou?Maybesomethingunexpectedhappened.注意：注意：happen与与takeplace通常都没有被动语态。通常都没有被动语态。1)What_her?她发生了什么事？她发生了什么事？2)
25、I_meetmyfriendinthestreet.我碰巧在街上遇见了我的朋友。我碰巧在街上遇见了我的朋友。3)Whenwillthewedding_？婚礼什么时候？婚礼什么时候举行？举行？happenedtohappenedtotakeplace225.withoutdoubt毫无疑问；的确毫无疑问；的确HeiswithoutdoubttheclevereststudentIveevertaught.他确实是我所教过的学生中最聪明的。他确实是我所教过的学生中最聪明的。Withoutdoubtthisisthebest.无疑地这是最好的。无疑地这是最好的。doubtn.怀疑；疑惑怀疑；疑惑 v
26、.怀疑；不信任怀疑；不信任Whenhereadtheletter,hisdoubtsclearedaway.他读了那封信以后他读了那封信以后,心中的疑虑就消除了。心中的疑虑就消除了。Heexplainedawayherdoubts.他通过解释消除了她的怀疑。他通过解释消除了她的怀疑。Hishonestyisbeyonddoubt.他的诚实毫无疑问。他的诚实毫无疑问。indoubt怀疑；拿不定主意怀疑；拿不定主意no/without/beyonddoubt无疑地；无疑地；必定；当然必定；当然makenodoubtof对对毫不怀疑毫不怀疑23HesayshecancuremebutIstilldo
27、ubthim.他说他能治好我的病他说他能治好我的病,但我还是不相信他。但我还是不相信他。Idontdoubtthathewroteithimself.我不怀疑那是他亲自写的。我不怀疑那是他亲自写的。DoyoudoubtwhatIsay?你怀疑我说的话吗你怀疑我说的话吗?Wedoubtedhimaliar.我们怀疑他是个骗子。我们怀疑他是个骗子。24.选词并用其适当形式填空并用其适当形式填空1.Itsautumnand_startfallingfromthetree.2.Heplansto_inHongKongforafewmoredays.century,leaf,smell,discover
28、,remainleavesremain3.ItsColumbus(哥哥伦布布)who_theNewContinent.4.Adelicious_comesfromthekitchen.WhatisMumcookingforsupper?5.Thestoryhappenedabouta_ago,thatistosay,ahundredyearsago.discoveredsmellcentury25.完成句子完成句子1.我只是偶然我只是偶然发现那只那只丢失的小猫。失的小猫。Ionlyfoundthemissingcat_.2.根根据据最最近近的的一一项调查，每每年年有有上上百百万万的的人人死死于
29、于与与吸烟有关的疾病。吸烟有关的疾病。_arecentsurvey,millionsofpeoplediefromdiseaseslinkedtosmokingeachyear.byaccidentAccordingto3.茶是偶然被茶是偶然被发明的。明的。Teawas_ _ _.4.这样，世界上最受，世界上最受欢迎的迎的饮料之一被料之一被发明了。明了。Sooneoftheworldsfavoritedrinks_.inventedbyaccidentwasinvented5.据据说神神农在室外火炉上在室外火炉上烧开水开水时发现了茶。了茶。_thatShenNong_teawhenhewasboilingdrinkingwateroveranopenfire.Itissaiddiscovered26
