2023學(xué)年完整公開課版九年級(jí)unit6SectionA2

Unit6Unit6Whenwasitinvented?SectionA23a~3cRevisionCheckthehomework.1.Whenwasthecarinvented?2.Theyareusedforchangingthestyleoftheshoes.3.Thinkabouthowoftenit’susedinourdailylives.4.Thepioneersofdifferentinventionswerelistedthere.5.ItmentionedthatthezipperwasinventedbyJudsonin1893.Letsomestudentsrole-playtheconversationin2d.HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?Mypleasure!Letmethink…h(huán)mm…Iknow!Thezipper!Thezipper?Isitreallysuchagreatinvention?Thinkabouthowoftenit’susedinourdailylives.Youcanseezippersondresses,trousers,shoes,bags…almosteverywhere!Well,youdoseemtohaveapoint…Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasn’tusedwidely.Really?Sowhendiditbecomepopular?Around1917.WarmingupLet’senjoyavideo.Reading3aReadthepassagequicklyandmatcheachparagraphwithitsmainidea.Para.1Para.2Para.3LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccident

偶然；意外地An

Accidental

Invention

Didyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunknearly5,000yearsago.ItissaidthataChineserulercalledShenNongfirstdiscoveredteaasadrink.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedelicious.andso,oneoftheworld’sfavoritedrinkswasinvented.

Afewthousandyearslater,LuYu,“thesaintoftea”,mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused

ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660,butlessthan100yearslater,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.Thishelpedtospreadthepopularityofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.Readthepassageagainandanswerthequestions.1.Whenwasteafirstdrunk?___________________________________2.Howwasteainvented?___________________________________

______________________________________________________________________Itwasfirstdrunkabout5,000yearsago.3bSomeleavesfromateaplantfellintotheboilingwater.Itproducedanicesmellandtasteddelicious.4.WhatisChaJingabout?____________________________________________________________________5.Whenwasteabroughttoothercountries?______________________________________________________________________________________________________Itdescribeshowteaplantsweregrownandusedtomaketea.ItwasbroughttoKoreaandJapanduringthe6thand7thcenturiesandtoEnglandaround1660.3.Whoiscalled“thesaintoftea”?_________________________________n.

圣人，圣徒LuYuiscalled“thesaintoftea”.Fillintheblankswiththeproperformsaccordingtothefirstparagraph.Tea(afterwater),themostpopulardrinkintheworld___________(invent)byaccident.Itisbelievedthattea_________(drink)5,000yearsago.It______(say)thataChineseruler______(call)ShenNongwasthefirst_________(discover)teaasadrink.OnedayShenNong__________(boil)drinkingwaterwasinventedwasdrunkissaidcalledtodiscoverwasboilingPostreadingn.

統(tǒng)治者，支配者v.

煮沸，燒開overanopenfire.Someleavesfromateaplant____(fall)intothewaterandremainedthereforsometime.It________v.

保持不變(produce)anicesmellsohe______(taste)

n.

氣味thebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinks____________(invent).fellproducedwasinventedtastedFillintheblankswiththeproperformsaccordingtothesecondparagraph.LuYu,“thesaintoftea”,____________(mention)ShenNonginhisbookChaJingafewthousandyearslater.Thebookdescribeshowteaplants___________andusedtomaketea.Italsodiscusseswherethefinesttealeaves______________(produce)andwhatkindsofwater_________(use).mentionedweregrownwereproducedwereusedFillintheblankswiththeproperformsaccordingtothethirdparagraph.Peoplebelievedthattea_____________(bring)toKoreaandJapanduringthe6thand7thcenturies.InEngland,tea_____________(notappear)untilaround1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountries______(take)placeinthe19thcentury.wasbroughtdidn’tappeartookThis________(help)tospreadthepopularityofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinese____(be)withoutdoubttheoneswhobest毫無(wú)疑問；的確__________(understand)thenatureoftea.helpedareunderstand1.Oneoftheworld’sfavoritedrinkswas_________byaccident.2.Teawasfirst________byShenNong5,000yearsago.Completethesentenceswiththecorrectformsoftheverbsinthebox.invent,drink,bring,produce,tradeinventeddrunk3c3.Anicesmellwas_________whenthe tealeavesdroppedintothehotwater.4.Teawas________toKoreaand Japanduringthe6thand7thcenturies.5.Teaisnow______betweenmany differentcountries.tradedproducedbroughtinvent,drink,bring,produce,trade1.byaccident偶然；意外地Languagepointse.g.Thelittlegirlknockedtheglass

byaccident.小女孩不小心碰落了玻璃杯。e.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4.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,butMike

remainedaworker.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”。e.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。6.nationaladj.國(guó)家的;民族的e.g.LiNa,withoutdoubt,isthebesttennisplayerinChina.

毫無(wú)疑問，李娜是中國(guó)最優(yōu)秀的網(wǎng)球運(yùn)動(dòng)員。

nation(國(guó)家)+al→nationale.g.Thegroupofdancerswore

nationaldress.那群跳舞演員穿著民族服裝。7.withoutdoubt毫無(wú)疑問；的確8.takeplace發(fā)生；出現(xiàn)①是不及物動(dòng)詞，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.Ihappened

toseePeteronmywaytothemuseum.在去博物館的路上我碰巧遇到皮特。9.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。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。10.《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