人教新目标九年级英语unit 6单元课件

Unit6Whenwasitinvented?SectionAThefirsttelephonewasinvented

(byBell)in1876.Bellinventedthefirsttelephonein1876.firsttelephoneBellThefirsttelevisionwasinvented

(byJ.L.Baird)in1927.J.L.Bairdinventedthefirsttelevisionin1927.firsttelevisionJ.L.BairdLookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem[1-4].1a2314IthinktheTVwasinventedbeforethecar.Well,IthinktheTVwasinventedafterthecar.Ithinkthetelephonewasinventedbeforethecomputer.Well,Iagreewithyou.ListeningListenandmatchtheinventionswiththeyears.1b___1876___1885___1927___1971dacb..\课件\listening\U06\U06021b.mp3StudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.Practicing1cWhenwasthetelephoneinvented?Ithinkitwasinventedin1876.Whenwasthecarinvented?Itwasinventedin1885.WhenwastheTVinvented?Itwasinventedin1927.Whenwasthecomputerinvented?Itwasinventedin1971.heeln.鞋跟;足跟Presentationscoopn.勺;铲子electricityn.电;电能e.g.Ilikethe

style

oftheskirt.

我喜欢这条裙子的款式。

stylen.样式;款式ListeningListenandnumbertheinventions[1-3]intheorderyouhearthem.2a___shoeswithspecialheels___shoeswithlights___hotice-creamscoop,runsonelectricity132..\课件\listening\U06\U06032a.mp3InventionWhatisit/aretheyusedfor?shoeswithspecialheels________thestyleoftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamListenagainandcompletethechart.2bchangingservinginthedark..\课件\listening\U06\U06042b.mp3Makeconversationsusingtheinformationin2b.Whataretheshoeswithlightsusedfor?2cThey’reusedforseeinginthedark.

Whatarehotice-creamscoopusedfor?They’reusedforservingforreallycoldice-cream.Whatareshoeswithspecialheelsusedfor?They’reusedforchangingthestyleoftheshoes.Unit6Whenwasitinvented?SectionARole-playtheconversation.2dRole-playlistening\U06\U06052d.mp3zipper1.Thinkabouthowoftenit’susedinourdailylives.

thinkabout表示“考虑，想起”。

e.g.Heisthinkingabouttravellinginthesummerholidays.

他正在考虑暑假旅游的事。【有关think的短语】1.thinkof指“考虑,记忆,记起”e.g.Youthinkofeverything!你全都提到了。

2.thinksth.over指“仔细想,审慎思考,e.g.Iwanttothinkitover.我想仔细考虑一下这件事。3.thinksth.out指“想通,想出,熟思”。e.g.Hethoughtoutanewidea.他想出了一个新主意。

2.Well,youdoseemtohaveapoint…haveapoint有道理

e.g.Iadmit(that)youhaveapoint.

我承认你有理。Who?When

?How?ItwasinventedbytheChineserulercalledShenNongabout5,000yearsago．3aReadinglistening\U06\U06063a.mp3Howwasitinvented?

boilingwateroveranopenfire

fellinto…and

remained…produceda

nicesmell

tastedthebrownwater

—tea

Itwasinvented

byaccident.3aReadingReadthepassagequicklyandmatcheachparagraphwithit’smainidea.Paragraph1Paragraph2Paragraph3

LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccident3bReadthepassageagainandanswerthequestions.Whenwasteafirstdrunk?2.Howwasteainvented?

3.Whoiscalled“thesaintoftea”?4.WhatisChaJingabout?5.Whenwasteabroughttoothercountries?Nearly5,000yearsago.Itwasinventedbyaccident.ShenNong.Howteaplantsweregrownandusedtomaketea.KoreaandJapan:6thand7thcenturiesEngland:16603cCompletethesentenceswiththecorrectformsoftheverbsinthebox.1.Oneoftheworld’sfavoritedrinkswas________byaccident.2.Teawasfirst________byShenNong5,000yearsago.3.Anicesmellwas_________whenthetealeavesdroppedintothehotwater.4.Teawas__________toKoreaandJapanduringthe6thand7thcenturies.5.Teaisnow________betweenmanydifferentcountries.invent,drink,bring,produce,tradeinventeddrunkproducedbroughttraded1.ruler(动词)___________2.near(副词)_______________3.nation(形容词)______________4.偶然；意外地______________5.发生______________6.毫无疑问；的确____________7.跌落____________Revision一、按要求写出下列词汇或词组takeplacenearlyrulenationalbyaccidentwithoutdoubtfallintoifyou'rehappy.swfWhenwasthezipperinvented？Itwasinventedin1893.Who

wasitinventedby?ItwasinventedbyWhitcombJudson.WhenwasteabroughttoKorea？ItwasbroughttoKoreaduringthe6thand7thcenturies.What

isthehotice-creamscoopusedfor?It’s

usedforservingreallycoldice-creamActiveVoice:AlexandarGrahamBellinventedthetelephonein1876.PassiveVoice:Thetelephonewasinvented(byAlexanderGrahamBell)in1876.GrammarFocus根据课本内容，完成下列句子。1.拉链是什么时候被发明的？

___________thezipper________?2.它于1893年被发明。

It_______________in1893.GrammarFocuswasinventedWhenwasinvented3.它是由谁发明的？

___________itinvented______?4.它是由惠特科姆•贾得森发明的。

It_______________WhitcombJudson.5.茶叶什么时候被带到朝鲜去的？

___________tea_________toKorea?6.是在六到七世纪之间被带到朝鲜。

It____________toKorea________the6thand7thcenturies.wasinventedbyWhenwasbroughtwasbroughtduringWhowasby7.热冰淇淋勺用来做什么？

What___thehotice-creamscoop__________?8.它用来挖很冷的冰淇淋。

It’s_______________reallycoldice-cream.usedforservingisusedfor9.贝尔于1876年发明了电话机。

AlexanderGrahamBell_________thetelephonein1876.10.电话机在1876年被贝尔所发明。

Thetelephone__________________AlexanderGrahamBellin1876.inventedwasinventedby

Thesimplepastpassivevoice一般过去时被动语态一般过去时被动语态表示过去经常性、习惯性被动动作或过去某一时刻发生的被动性动作，与主动语态相比,被动语态中主语是谓语动作的执行者。

被动语态的构成:助动词was/were+(及物动词的)过去分词was(were)+doneGrammar1.肯定句：

主语+was/were+及物动词的过去分词+其他.e.g.Paperwasinvented

byChinesepeopletwothousandyearsago.

纸是中国人在二千多年前发明的。

2.

否定句：

主语+was/werenot+及物动词的过

去分词+其他.e.g.

Womenwerenotallowedtotakepartinthegamesatfirst.

开始妇女不允许参加奥运会。e.g.Wasthispicturedrawnbyyoursister?

这幅画是你妹妹画的吗？

3.一般疑问句：

Was/Were+主语

+及物动词的过去分

词+其他?Bellinventedthetelephonein1876.ThetelephonewasinventedbyBellin1876.

主动语态变被动语态的结构图:主语谓语动词过去式宾语时间状语主语谓语动词的过去分词宾语时间状语Theysoldthefridgeatalowprice._____________________________________________2.Somebodystolemycamerafrommyhotelroom._____________________________________________3.Wheredidyoutakethesephotos?_____________________________________________4.Ourparentsadvisedusnottogooutalone._____________________________________________5.Differentriterstranslatedthebookintodifferentlanguages._____________________________________________Thefridgewassoldatalowprice.Mycamerawasstolenfrommyhotelroom.Wherewerethesephotostaken?Wewereadvisednottogooutalone.Thebookwastranslatedintodifferentlanguages.4aRewritethesentencesusingthepassivevocie.4bCompletethesentenceswiththecorrectformsoftheverbsinthebox.You__________________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers________________toasafeplace.3.Thedoor___________whenwearrived,sowe________thebell.4.Thestudents_________nottoeatordrinkinclass,butRuby________therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies_____________bythehungrykidsinlessthan20minutes,andtheyreally_________them.eat,lock,like,ring,invite,break,tell,bringwereinvitedwerebroughtwaslockedrangweretoldbrokewereeatenliked4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Thetelephone______________(invent)byAlexanderGrahamBell.He____________(born)in1847.Mr.Bell__________（work）ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_________(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone________________(invent)in1876.Thefirstsentencethat___________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone___________(use)aroundtheworld.wasinventedwasbornworkedlearnedwassaidisusedwasinventedUnit6Whenwasitinvented?SectionBSweetfoodsaltyfoodSourfoodCrispyfood________________________________________________crispysoursaltysweetcolddelicioussweetcrispysaltysoursaltyadj.脆的；酥脆的adj.酸的adj.咸的freshsweet____________________________crispy____________________________salty____________________________sour____________________________Writethenameofadifferentfoodaftereachword.bananaappleBeijingDuckpotatochips

potatochips1bgrapecandycookielemon1cListenandcircleTfortrueorFforfalse.listening\U06\U06071c.mp31.Potatochipswereinventedbymistake.TF2.Theywereinventedin1863.TF3.Thecustomerthoughtthepotatoeswerenotthinenough.TF4.Thecustomersaidtheywerenotsaltyenough.

TF5.Georgewantedtomakethecustomerhappy.

TF6.Thecustomerwashappyintheend.TF1dListenagain.Completethesentences.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips_____________byacookcalledGeorgeCrum.Theywereinventedin_____.GeorgeCrumcutthepotatoesreally,really______andthencookedthemforalongtimeuntiltheywere_______.Finallyheputlotsofsaltonthemsotheywere__________.wereinvented1853thincrispyreallysaltylistening\U06\U06081d.mp3Itisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay______thingswhichare_______thesame.It’shardtotellwhocameupwiththeideafirst.inventdoubtmentionnearlywebsiteallofsuddenSelfCheck1.Completethepassagewiththecorrectformsofthewordsinthebox.inventnearlySomeinventionscanalsoleadtootherinventions_____________.Sosomepeople_____whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor_______usually_______morethanoneinventorwhengivinginformationaboutinventions.allofasuddendoubtwebsitesmention1.Someonestolemywatch. _________________________________2.Theyusedfiveeggstomakethisbigcake. __________________________________3.Whendidtheyinventthepersonal computer? __________________________________Mywatchwasstolen(bysomeone).Whenwasthepersonalcomputerinvented?Fiveeggswereusedtomakethisbigcake.2.Rewritethesesentencesusingthepassivevoice.4.Theyaskedusnottoruninthehallway.____________________________________________________________________5.Someonetookthevideobacktothestore.____________________________________________________________________Thevideowastakenbacktothestore(bysomeone).Wewereaskednottoruninthehallway(bythem).Doyoulikebasketball?Howmuchdoyouknowaboutbasketball?2abasketballcourt

Equipmentaboutbasketballbasketballmetalhoopbackboardnetwoodenfloor2bReadthepassagequickly.Whatisthemainideaofeachparagraph?

MIND-MAPPINGChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.Learningstrategy2bReadthepassagequickly.Whatisthemainideaofeachparagraph?ParagraphOne:____________________________________ParagraphTwo:____________________________