最新人教PEP版九年級(jí)上冊(cè)英語(yǔ)課件：-Unit-6-Section-A-(3a-3c)

Unit6Whenwasitinvented?SectionA(3a-3c)2023/6/81RevisionCheckthehomework.1.Whenwasthecarinvented?2.Theyareusedforchangingthestyleoftheshoes.3.Thinkabouthowoftenit’susedinourdailylives.4.Thepioneersofdifferentinventionswerelistedthere.5.ItmentionedthatthezipperwasinventedbyJudsonin1893.2023/6/82Letsomestudentsrole-playtheconversationin2d.HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?Mypleasure!Letmethink…h(huán)mm…Iknow!Thezipper!2023/6/83Thezipper?Isitreallysuchagreatinvention?Thinkabouthowoftenit’susedinourdailylives.Youcanseezippersondresses,trousers,shoes,bags…almosteverywhere!2023/6/84Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasn’tusedwidely.Well,youdoseemtohaveapoint…2023/6/85Really?Sowhendiditbecomepopular?Around1917.2023/6/86WarmingupLet’senjoyavideo.2023/6/87It’sabouttheteacultureinChina.LuYu.2.WhoisthewriterofChaJing?1.Whatisthevideoabout?Answerthequestionsaccordingtothevideo.2023/6/883aReadthepassagequicklyandmatcheachparagraphwithitsmainidea.Para.1Para.2Para.3LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccident偶然；意外地2023/6/893.Whoiscalled“thesaintoftea”?___________________________________Readthepassageagainandanswerthequestions.1.Whenwasteafirstdrunk?___________________________________2.Howwasteainvented?___________________________________Itwasfirstdrunkabout5,000yearsago.3bItwasinventedbyaccident.LuYu.n.圣人，圣徒2023/6/8104.WhatisChaJingabout?____________________________________________________________________________________________________________________________________________________________________________________Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.2023/6/8115.Whenwasteabroughttoothercountries?____________________________________________________________________________________________________________TeawasbroughttoKoreaandJapanduringthe6thand7thcenturies.ItwasbroughttoEnglandataround1660.2023/6/812Fillintheblankswiththeproperformsaccordingtothefirstparagraph.Tea(afterwater),themostpopulardrinkintheworld___________(invent)byaccident.Itisbelievedthattea_________(drink)5,000yearsago.It______(say)thataChineseruler______(call)ShenNongwasthefirst_________(discover)teaasadrink.wasinventedwasdrunkissaidcalledtodiscoverPostreadingn.統(tǒng)治者，支配者2023/6/813OnedayShenNong__________(boil)drinkingwateroveranopenfire.Someleavesfromateaplant____(fall)intothewaterandremainedthereforsometime.It________(produce)anicesmellsohe______(taste)thebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinks____________(invent).fellproducedwasinventedtastedwasboilingv.煮沸，燒開v.保持不變n.氣味2023/6/814Fillintheblankswiththeproperformsaccordingtothesecondparagraph.LuYu,“thesaintoftea”,____________(mention)ShenNonginhisbookChaJingafewthousandyearslater.Thebookdescribeshowteaplants___________andusedtomaketea.Italsodiscusseswherethefinesttealeaves______________(produce)andwhatkindsofwater_________(use).mentionedweregrownwereproducedwereused2023/6/815Fillintheblankswiththeproperformsaccordingtothethirdparagraph.Peoplebelievedthattea_____________(bring)toKoreaandJapanduringthe6thand7thcenturies.InEngland,tea_____________(notappear)untilaround1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountries______(take)placeinthe19thcentury.wasbroughtdidn’tappeartook2023/6/816This________(help)tospreadthepopularityofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinese____(be)withoutdoubttheoneswhobest__________(understand)thenatureoftea.helpedareunderstand毫無(wú)疑問(wèn)；的確2023/6/8171.Oneoftheworld’sfavoritedrinkswas_________byaccident.2.Teawasfirst________byShenNong5,000yearsago.Completethesentenceswiththecorrectformsoftheverbsinthebox.invent,drink,bring,produce,tradeinventeddrunk3c2023/6/8183.Anicesmellwas_________whenthe tealeavesdroppedintothehotwater.4.Teawas________toKoreaand Japanduringthe6thand7thcenturies.5.Teaisnow______betweenmany differentcountries.tradedproducedbroughtinvent,drink,bring,produce,trade2023/6/8191.byaccident偶然；意外地Languagepointse.g.Thelittlegirlknockedtheglassbyaccident.

小女孩不小心碰落了玻璃杯。2023/6/820e.g.Thenewnationneededamodern-mindedruler.

這個(gè)新興國(guó)家需要一位現(xiàn)代頭腦的統(tǒng)治者。2.rulern.統(tǒng)治者；支配者3.boilv.煮沸；燒開e.g.Boilthepotatofor20minutes.把土豆煮20分鐘。rule(統(tǒng)治)+(e)r→ruler統(tǒng)治者2023/6/8214.remainv.保持不變；剩余e.g.Onlyafewleavesremainedonthetree.樹上僅剩下幾片葉子。①作連系動(dòng)詞，后跟名詞、形容詞、不定式、分詞等做表語(yǔ)。指保持某種狀態(tài)。e.g.Peterbecomeamanager,butMikeremainedaworker.

彼得成為經(jīng)理，可邁克仍是工人。②作不及物動(dòng)詞，意為“剩余”。2023/6/822e.g.Theapplesgiveoffasweetsmell.

蘋果發(fā)出非常甜的味道。5.smelln.氣味v.發(fā)出氣味；聞到e.g.Icansmellsomenicenoodlesoup.

我能聞到香噴噴的面湯味。2023/6/8236.nationaladj.國(guó)家的;民族的nation(國(guó)家)+al→nationale.g.Thegroupofdancersworenationaldress.

那群跳舞演員穿著民族服裝。2023/6/824e.g.LiNa,withoutdoubt,isthebesttennisplayerinChina.

毫無(wú)疑問(wèn)，李娜是中國(guó)最優(yōu)秀的網(wǎng)球運(yùn)動(dòng)員。7.withoutdoubt毫無(wú)疑問(wèn)；的確2023/6/8258.takeplace發(fā)生；出現(xiàn)①不能用于被動(dòng)語(yǔ)態(tài)；常指事先安排或事發(fā)有因的事情。

e.g.Hersister’smarriagetookplaceat8:00today.她姐姐的婚禮今天八點(diǎn)舉行。②辨析：happen則常指偶然發(fā)生的事情

e.g.IhappenedtoseePeteronmywaytothemuseum.

在去博物館的路上我碰巧遇到皮特。2023/6/8269.ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.據(jù)說(shuō)有一位叫作神農(nóng)的中國(guó)統(tǒng)治者最早發(fā)現(xiàn)了茶可以飲用。Itissaidthat…是個(gè)常見句式，表示“據(jù)說(shuō)……”,that后面接完整的句子。e.g.ItissaidthatthirteenisanunluckynumberinmanyWesterncountries.

據(jù)說(shuō)在許多西方國(guó)家13是個(gè)不吉利的數(shù)字。2023/6/827本單元還有一個(gè)類似的句式:Itisbelievedthat…，意思是“人們認(rèn)為……”,其后同樣接完整的句子。e.g.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.

人們認(rèn)為，茶在六至七世紀(jì)傳到了朝鮮和日本。2023/6/82810.《茶經(jīng)》是我國(guó)唐代一部有關(guān)茶葉及品茶的專著，作者陸羽。該書共分三卷十節(jié)，全面敘述了茶葉生產(chǎn)的歷史，源流，生產(chǎn)技術(shù)以及飲茶技藝和茶道原理，享有“茶葉百科全書”之美譽(yù)。2023/6/829一、選詞填空。Exercisessmell,remain,ruler,boil,national1.October1stis________DayinChina.2.Human