教育专题：Unit6Grammarfocus.ppt

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1、Tell something about how tea was invented by accident.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedeliciousandoneoftheworldsfavoritedrinkwasinvented.LuYu“thesaintoftea”men

2、tionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.Tell something about Lu Yu and his Cha Jing.ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidntappear

3、untilaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.Tell something about how tea spread to other countries.A summary about the passage Tea was invented by _.It is said that it was first _ by Shen Nong about 5000 years ago.One day when he _ _ water over an open fire,some l

4、eaves from a tea plant _ _ the water and _ there for some time.A nice smell was produced so he _ the hot drink.And so one of the most popular drinks was born.A book called Cha Jing mentioned a lot about tea a few thousand years ago.Tea _ _ to Korea and Japan during 6th and 7th centuries.It also beca

5、me a _ drink in England.Tea is now _ between many different countries.This helped to spread the _ of tea to more places around the world.We Chinese are _ _ the ones who best understand the nature of tea.accidentdrunkwasboilingfellintoremainedtastedwas broughtwithoutdoubttradedpopularitynationalSumma

6、ries 1.一项偶然的发明一项偶然的发明2.偶然，意外地偶然，意外地 3.据说据说4.一位叫神农的中一位叫神农的中国统治者国统治者5.最早做某事最早做某事6.烧水烧水7.在露天的火堆上在露天的火堆上 8.茶树上的叶子茶树上的叶子vAnAccidentalInventionvbyaccidentvItissaidthatvaChineserulercalledShenNongvthefirsttodosth.vboildrinkingwatervovertheopenfirevleavesfromateaplant9.落入水中落入水中 10.在那保留了一段在那保留了一段时间时间11.宜人的气味

7、宜人的气味12.棕色的水棕色的水13.数千年后数千年后14.茶圣茶圣15.泡茶泡茶16.最好的茶叶最好的茶叶17.据信，人们认为据信，人们认为vfallintothewatervremainedthereforsometimevanicesmellvthebrownwatervafewthousandyearslatervthesaintofteavmaketeavthefinesttealeavesvItisbelievedthat18.18.在在6 6、7 7世纪世纪期间期间19.19.不到，少于不到，少于19.19.国民饮料国民饮料20.20.茶叶贸易茶叶贸易21.21.发生发生 22.

8、22.传播茶的受传播茶的受欢迎度欢迎度23.23.茶文化茶文化24.24.毫无疑问毫无疑问 25.25.最了解茶的最了解茶的本质的人本质的人uduringthe6thand7thcenturiesulessthanuthenationaldrinkutheteatradeutakeplaceuspreadthepopularityofteauteacultureuwithoutdoubtutheoneswhobestunderstandthenatureoftea1.拉链是什么时候被发明的？拉链是什么时候被发明的？_thezipper_?2.它于它于1893年被发明。年被发明。It_in189

9、3.wasinventedWhenwasinventedWhowasbywasinventedby7.热冰淇淋勺用来做什么？热冰淇淋勺用来做什么？What_thehotice-creamscoop_?8.它用来挖很冷的冰淇淋。它用来挖很冷的冰淇淋。Its_reallycoldice-cream.isusedforusedforserving9.贝贝尔尔于于1876年年发发明了明了电话电话机。机。AlexanderGrahamBell_thetelephonein1876.10.电话电话机在机在1876年被年被贝贝尔尔所所发发明。明。Thetelephone_AlexanderGrahamBel

10、lin1876.inventedwasinventedby2.含有双宾语的主动句变为被动句时，含有双宾语的主动句变为被动句时，通常把指通常把指“人人”的间接宾语变为主语，的间接宾语变为主语，指指“物物”的直接宾语保留不变；如果把的直接宾语保留不变；如果把指指“物物”的直接宾语变为主语，则在间的直接宾语变为主语，则在间接接宾语前加宾语前加to或或for。e.g.Myauntgavemeane-dictionaryyesterday.Iwasgivenane-dictionaryyesterday.Ane-dictionarywasgiventomeyesterday.3.主动句中感官动词主动句中

11、感官动词see/hear/watch/feel等和使役动词等和使役动词make/let/have等后等后跟省略跟省略to的动词不定式，变为被动语态的动词不定式，变为被动语态时应加上不定式符号时应加上不定式符号to。e.g.Isawaheavymanenterthehouse.Aheavymanwasseentoenterthehouse.4.系动词、不及物动词或某些短语动词系动词、不及物动词或某些短语动词（happen,takeplace,cometrue,fallasleep）没有被动语态。）没有被动语态。e.g.WhathappenedtoMr.Brown?布朗先生发生了什么事？布朗先生发

12、生了什么事？将下列句子变为被动语态。将下列句子变为被动语态。1.Hechosesixstorybookstheotherday.Sixstorybooks_byhimtheotherday.2.UncleLeegaveJackalargecakeforhepaintedthewallwonderfully.Jack_alargecakeforhepaintedthewallwonderfully.wasgivenwerechosen3.Amouseatehalfofthecakelastnight.Halfofthecake_byamouselastnight.waseaten将下列句子变为主

13、动语态。将下列句子变为主动语态。4.WerethesemachinesinventedbyEdison?_Edison_thesemachines?Didinvent5.ThepostcardwassenttoLindabyPaul.Paul_thepostcard_Linda.6.AmericawasdiscoveredbyColumbus.Columbus_America.senttodiscovered对划线部分提问对划线部分提问 7.Shoeswithlightswereusedforseeinginthedark._shoeswithlights_for?8.Paperwasinve

14、ntedinChinaalmostathousandyearsago._paper_inChina?usedWhatwereWhenwasinvented4aRewrite the sentences using the passive voice.点拨：原句为一般过去时态，原句的谓点拨：原句为一般过去时态，原句的谓语动词为语动词为sold，宾语为，宾语为thefridge；改为；改为被动语态时，应将被动语态时，应将thefridge作主语，谓作主语，谓语动词用语动词用wassold的形式。的形式。1.Theysoldthefridgeatalowprice._Thefridgewassold

15、atalowprice.点拨：分析原句的句子结构可知，点拨：分析原句的句子结构可知，stole是谓语动是谓语动词，词，mycamera是句子是句子的宾语；改为被动语态句时，应将的宾语；改为被动语态句时，应将mycamera作句子主语，谓语动词用作句子主语，谓语动词用wasstolen的形式。的形式。2.Somebodystolemycamerafrommyhotelroom._Mycamerawasstolenfrommyhotelroom.3.Wheredidyoutakethesephotos?_4.Ourparentsadvisedusnottogooutalone._5.Differe

16、ntwriterstranslatedthebookintodifferentlanguages._ _Wherewerethesephotostaken?Wewereadvisedbyourparentsnottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.1.You_tothepartylastnight,werentyou?Whydidntyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers_toasafeplac

17、e.wereinvitedeat,like,invite,tell,lock,ring,break,bringwerebrought4bComplete the sentences with correct forms of the verbs in the box.句子主语句子主语you与与invite之间存在被动关系。之间存在被动关系。villagers与与bring之之间存在被动关系间存在被动关系3.Thedoor_whenwearrived,sowe_thebell.4.Thestudents_nottoeatordrinkinclass,butRuby_therulewhenshes

18、tartedeatingabiscuitinscienceclass.5.Thecookies_bythehungrykidsinlessthan20minutes,andtheyreally_ them.waslockedrangbrokeweretoldwereeatenlikedthedoor与与lock之间为被动之间为被动关系；而关系；而we与与ring之间则为之间则为主动关系；其他各题相同。主动关系；其他各题相同。Thetelephone_(invent)byAlexanderGrahamBell.He_(born)in1847.Mr.Bell_(work)ontheinventio

19、nofthetelephonewithThomasWatson.wasbornwasinventedworkedDecidewhetheractiveorpassiveformsshouldbeusedinthesesentence.Writethecorrectformsintheblanks.4cthetelephone与与invent之间之间存在被动关系；存在被动关系；Mr.Bell与与work之间是主动关系。之间是主动关系。In1875,Mr.Bell_(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.

20、Finally,thetelephone_(invent)in1876.Thefirstsentencethat_(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone_(use)aroundtheworld.learnedwasinventedwassaidisusedMr.Bell与与learn之间为之间为主动关系。主动关系。补全下列主动句变被动句。补全下列主动句变被动句。1.Jennyputherclothesinthesuitcaselastnight.Herclothes_inthesuitcaselastnight.2.ThetwinssanganEnglishsongthatday.AnEnglishsong_bythetwinsthatday.3.Didtheybuildabridgehereayearago?_abridge_herebythemayearago?4.Theysoldoutthelightgreendressesyesterday.Thelightgreendresses_out.