Unit6SectionA1a-3c1aLookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem[1-4](1=first,4=last)42131b

Listenandmatchtheinventionswiththedates._____1876_____1885_____1927_____1971dacbabdc1cStudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.2aListenandnumbertheinventions[1-3]intheorderyouhearthem.3122bListenagainandcompletethechart.InventionWhatisit/aretheyusedfor?shoeswithspecialheels________thestyleoftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamchangingservinginthedarkThesecondinventionisahotice-cream______.Itrunson____________andbecomeshot.It’s______forservingreally_______ice-cream.scoopelectricityusedcoldThelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.Youcan_____theheelsifyouaregoingtoa______or______themifyouarejustgoingoutfor_________.heelsdownupraisepartylowershoppingMakeconversationsusingtheinformationin2b.B:They’reusedfor...A:Whataretheyusedfor?2c2dRole-playtheconversation.1.inventv.

發(fā)明

指經(jīng)過(guò)認(rèn)識(shí)和實(shí)踐創(chuàng)造出前所未有的事物。?Edisoninventedthelightbulb.愛(ài)迪生發(fā)明了電燈泡。invention和inventor都是名詞，

前者意為“發(fā)明”，后者意為“發(fā)明家”。LanguagepointsLanguagePointsⅠ.單選。

1.Englishiswidelyused_______manypeoplearoundthe

world_______asecondlanguage.

A.by；forB.by;as

C.as；forD.for；as2.—Thankyoufortakingmearoundyourschool,Daming.

—________

A.Don’tmention

it.B.Nevermind.

C.Ofcoursenot.

D.Noproblem.ExercisesBAⅡ.根據(jù)句意和所給漢語(yǔ)提示,完成下列單詞的拼寫(xiě)。1).Edison_________theelectriclamp.2).Ilostmynecklacelastnight.Ihaven’t________it.3).Who___________Americafirst?4).Thetelephone_______________in1876.5).Childrenalsoneedtime________(玩耍).inventedfounddiscoveredtoplay

wasdiscovered

Ⅲ.根據(jù)句意和所給漢語(yǔ)提示,完成下列單詞的拼寫(xiě)。

1.That’sthemost_________(有用的)book.2.ItissaidthatThomasEdisonhad1,093___________(發(fā)明)duringhislifetime.3.——Whatisthiskindofmachineusedfor?——It’susedfor_________(聽(tīng))to

music.4.Ifyou_________(加熱)theice,itwillsoonbecomewater.

useful

inventionslisteningheatⅣ.句型轉(zhuǎn)換。1.Thepersonalcomputerwasinventedin1976.(對(duì)劃線部分提問(wèn))_______________thepersonalcomputer___________?2.TheshoeswithlightswereinventedbyJulieThompson.(對(duì)劃線部分提問(wèn))__________________theshoeswithlights______________?AChinesenamedCaiLuninventedpaper.(改被動(dòng)語(yǔ)態(tài))Paper_____________________aChinesenamedCaiLun.WhenwasinventedWhowereinventedbywasinventedby2.薯片是一個(gè)名叫喬治·克拉姆的廚師發(fā)明的。Potatochips_____________________acook_______GeorgeCrum.3.而且他在它們上面放了很多鹽。Andhe_______lotsofsalt_______them.V.完成句子。1.薯片是由于失誤而被發(fā)明的。Potatochips________________________.wereinventedbymistakewereinventedbycalledputonBeforereadingWouldyouliketodrinktea?Howmanykindsofteadoyouknow?Whatkindofteadoyoulikebest?3a

Readthepassagequicklyandmatcheachparagraphwithitsmainidea.Afewthousandyearslater,LuYu,“thesage

oftea”,mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscussedwherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.sage

n.圣人；圣徒thesage

oftea茶圣describev.描寫(xiě)，形容Readthepassageandmatcheveryparagraphwiththemainidea.

Paragraph1LuYuandhisbookChaJingParagraph2HowteaspreadtoothercountriesParagraph3Howteawasinventedbyaccident1.Howwasteainvented?Itwasinventedbyaccident.ReadParagraph1andanswerthequestions.WhilereadingTeawasinventedbyShenNong．ShenNongisaChineseruler.Teahasalonghistory2.Whoinventedtea?3.Howlonghasteabeenakindofdrinks?4.Whenwasitinvented?5.Whatisteausedfor?About5000years.Itwasinventedabout5000yearsago.Itisusedfordrinking.ReadParagraph2andfillintheblanks._____isthewriterofChaJing,heiscalled“_______________”.Thebookdescribeshowteaplants____________andusedto___________.Italsodiscusseswherethefinesttealeaves_________andwhatkindsofwater________________.

LuYuthesageofteaweregrownmaketeawereproducedwereused1.Whenwasteafirstdrunk?2.Howwas

teainvented?3.Whoiscalled“thesaintoftea”?4.WhatisChaJingabout?5.Whenwasteabroughttoother

countries?3bReadthepassageagainandanswerthequestions.3cCompletethesentenceswiththecorrectformsoftheverbsinthebox.inventdrinkbringproducetrade1.Oneoftheworld’sfavoritedrinkswas_________byaccident.2.Teawasfirst__________byShenNong5,000yearsago.3.Anicesmellwas_________whenthetealeavesdroppedinto

thehotwater.4.Teawas__________toKoreaandJapanduringthe6thand7th

centuries.5.Teaisnow________betweenmanydifferentcountries.inventeddrunkproducedbroughttradedBrilliantInventionsMadebyAccident

In1968,ascientistat3MintheU.S.A,Dr.

SpencerSilver,wasattemptingtodevelopasuper-strongadhesive(粘著劑).Insteadheaccidentallycreatedareusable,

pressure-sensitiveadhesive.In1974hiscolleaguetriedtousetheadhesivetoanchor(使固定)hisbookmark.

Post-itNotes拓展閱讀1.byaccident意為“偶然；意外地”。介詞短語(yǔ)，在句中作狀語(yǔ)，相當(dāng)于bychance,其反義詞組為onpurpose（故意地）。例句：?Hegotthesecretbyaccidentyesterday.

昨天他偶然得知了這個(gè)秘密。

?Manyimportantdiscoveriesweremadebyaccident.很多重要的發(fā)現(xiàn)都是在偶然情況下發(fā)生的。LanguagePoints2.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意為“據(jù)說(shuō)……”。其中it作形式主語(yǔ)，真正的主語(yǔ)是that引導(dǎo)的從句。

例句：?ItissaidthattheyhavefoundwateronMars.

據(jù)說(shuō)他們?cè)诨鹦巧习l(fā)現(xiàn)了水。thefirsttodosth.

意為“第一個(gè)做某事的人”，是“the+序數(shù)詞+todosth.”結(jié)構(gòu)，動(dòng)詞不定式作定語(yǔ)。例句：?Maryisalwaysthefirsttoarriveattheclassroom.

瑪麗總是第一個(gè)到教室。

?Youarethesecondtoaskmethatquestion.

你是第二個(gè)向我提出那個(gè)問(wèn)題的人。3.fallinto：掉進(jìn)；落入（圈套）；陷入“動(dòng)詞+介詞”構(gòu)成的短語(yǔ)，fall多用作不及物動(dòng)詞。例句：?Hefellintotheriver.他掉進(jìn)河里。?Thechildfellintothelakeandhadtobepulledout．

小孩落入湖中，必須把他拉上來(lái)。【拓展】與fall相關(guān)的短語(yǔ)：fallbehind落后

falldown摔倒

falloff掉下fallasleep入睡4.remain作不及物動(dòng)詞，意為“剩下；停留；逗留”。例句：?Afewpearsremainonthetrees.

樹(shù)上還留有幾個(gè)梨。?Sheremainedinherofficeallafternoon.

她整個(gè)下午都待在辦公室里。【拓展】remain用作連系動(dòng)詞時(shí)，意為“保持；仍是”，后接形容詞、名詞、動(dòng)詞-ing形式或介詞短語(yǔ)作表語(yǔ)。例句：?Theroomremainscoolallsummer.

這個(gè)房間整個(gè)夏天都保持涼爽。?Sheremainedsittingwhentheycamein.

他們進(jìn)來(lái)時(shí)，她仍然坐著。5.

takeplace發(fā)生；出現(xiàn)常指有計(jì)劃、有安排地“發(fā)生”，是不及物動(dòng)詞短語(yǔ)，不能接賓語(yǔ)，一般也不用作被動(dòng)結(jié)構(gòu)。例句：

會(huì)議將在大廳舉行。?Themeetingwilltakeplaceinthehall.選舉每四年舉行一次。?Electionstakeplaceeveryfouryears.take

place

和

happen的用法1)

take

place

表示“發(fā)生、舉行、舉辦”，一般指非偶然性事件的“發(fā)生”，即這種事件的發(fā)生一定有某種原因或事先的安排。?Great

changes

have

taken

place

in

our

hometown

duringthe

past

ten

years.

?The

Olympic

Games

of

2008

took

place

in

Beijing.

知識(shí)鏈接2)

happen作“發(fā)生、碰巧”解，一般用于偶然或突發(fā)性事件。?What

happened

to

you?

你怎么了？?Maybe

something

unexpected

happened.注意：happen

與

take

place

通常都沒(méi)有被動(dòng)語(yǔ)態(tài)。

6.

withoutdoubt毫無(wú)疑問(wèn)；的確?HeiswithoutdoubttheclevereststudentI'veevertaught.他確實(shí)是我所教過(guò)的學(xué)生中最聰明的。?Withoutdoubtthisisthebest.無(wú)疑地這是最好的。doubt

n.懷疑；疑惑v.懷疑；不信任；構(gòu)成的短語(yǔ)：indoubt懷疑；拿不定主意no/without/beyonddoubt無(wú)疑地；必定；當(dāng)然makenodoubtof對(duì)……毫不懷疑?Whenhereadtheletter,his

doubts

clearedaway.

他讀了那封信以后，心中的疑慮消除了。?Heexplainedawayher

doubts.

他通過(guò)解釋消除了她的懷疑。?Hishonestyisbeyond

doubt.

他的誠(chéng)實(shí)毫無(wú)疑問(wèn)。Ⅰ.選詞并用其適當(dāng)形式填空。1.It’sautumnand_______startfallingfromthetree.2.Heplansto_______inHongKongforafewmoredays.century,leaf,smell,discover,remainleavesremainExercises3.It’sColumbus(哥倫布)who____________theNewContinent.4.Adelicious

_______

comesfromthekitchen.WhatisMumcookingforsupper?5.Thestoryhappenedabouta__________ago；thatistosay,ahundredyearsago.discoveredsmellcenturycent