unit-9-who-invented-it市公開課一等獎課件名師大賽獲獎課件

SectionALiuwenlanUnit9Whenwasitinvented?battery-operated-adj.

scoopn.&v.slippers—n.beusedforInthedark

預習檢測ⅠReadthewordsinvent---v.inventor---n.invention---n.calculator–n.

heat--v.adjustable--adj.-Whenwasthecarinvented?-Itwasinventedin1885.-Whenwereelectricslippersinvented?-…預習檢測

Ⅱ

Readthesentences

inGrammarFocus一)、找出下列詞組短語在什么時候被發(fā)明?被某人發(fā)明被用來做某事最有用的發(fā)明鞋子的風格預習檢測

ⅢWhenwasthecarinvented?

wasinventedbybeusedforthemosthelpfulinventionthestyleofshoes二）根據(jù)句意和提示完畢句子。Edisonwasagreat(發(fā)明家)。Woodcan被用來)makingpaper.Couldyoupleaseshowmehowtoothenewmachine?Theheightofthebicycleisa.Lookatthis(heat)icecreamscoop.預習檢測

Ⅲinventorbeusedforperate

djustableheated預習檢測

Ⅳ說說下列發(fā)明物的發(fā)明時間，發(fā)明者。Languagegoalinvention20081901197119002000讀一讀187618001960s1bListenandmatchtheinventionswiththedates.abedc18761885192719711976dabecIt

wasinvented

in

1879Who

was

it

invented

by?It

wasinvented

by

Edison.EdisonlightbulbWhen

was

it

invented?Let’slookandtalk1879When

was

it

invented?It

wasinvented

in

1885Who

was

it

invented

by?It

wasinvented

by

KarlBenz.KarlBenz.car18851885HenryFord197119761907WrightCrayBillHewlettGroupworkWhotalksbestrelaxingtimeGuessing--Whatisitusedfor?--Itisusedfor…eatingeattellingthedatetellthedateInterestingInventionseatingeat

tellingthedatetellthedateGuessing--Whatisitusedfor?--Itisusedfor…h(huán)oldingwaterseeinginthedarkscooping

holdingwaterseeinginthedarkscooping

Guessing--Whatisitusedfor?--Itisusedfor…Adrawinglines

BcuttingthingsCplayingAdrawinglines

BcuttingthingsCplaying3122a

Listenandnumbertheinventionsintheorderthatyouhearthem.2bListenagainandmatchtheitemsincolumnsA,BandC.changingthestyleofashoeJulieThompsonheatedicecreamscoopseeinginthedarkJayceCoziarandJamieEllsworthbattery-operatedslippersscoopingreallycoldicecreamChelseaLanmonshoeswithadjustableheelsWhatisit/weretheyusedfor?Whowasit/weretheyinventedby?inventionABC

ListenagainandfillintheblanksThebattery-operatedslippersareusedfor____________inthedark.TheywereinventedbyJulieThompson.Thisheatedicecreamscoopisusedfor___________outreallycoldicecream.Theshoeswithadjustableheelsareusedfor_______________thestyleofyourshoes.seeingscoopingchangingA:Whatisthis？B:Itisatelephone.A:Whenwasthetelephoneinvented?

B:Itwasinventedin1876.A:Whatisitusedfor?B:It

isusedfortalking

withothers.

A:Whowasitinventedby?B:ItwasinventedbyBell.

beusedfordoing

…被用來做…Groupwork1876BelltelephoneWhen?Who?What?Talkingwiththepeoplefaraway.pairworkBeld1927TvsetWhen

?Who

?What

?pairwork

carin1885CarlBensWhen

?Who

?What

?pairworkIt'syourtime?

paper-makingprintingcompassgunpowderFourGreatInventionsChineseJ-15StealthfighterInventioncanchangetheworld!你認為最有用的發(fā)明是什么？查一查它的發(fā)明時間，發(fā)明者和用途，并寫下來。HomeworkGoodBye!即學即練單選1Chinese____bymoreandmorepeople.AisspokenBisspeakingCspeaksDspoken2.Itwasused____changingthestyleoftheshoes.AtoBforCinDat3Carswereinvented____1885AonBatCforDin4.---Who____thewashingmachine____?---ItwasinventedbyFisher.Adid,inventBis,inventedCwas,inventedDwas,inventedby5.I____tosingasonglastnight.AamaskedBwasaskedCaskDasked.用所給詞的適宜形式填空。1Theslippers____(use)forseeinginthedark.2Theteacher