Unit6Whenwasitinvented？SectionA1a-1c課件人教版英語九年級全冊

人教新目標(biāo)GoForIt九年級英語全冊Unit6Whenwasitinvented？SectionA1a-1cThefirsttelephonewasinvented

byBell.Bellinventedthefirsttelephone.Whoinvented

thefirsttelephone?LearntowalkbeforeyourunRevisionWhataretheymadeof?Theyareskylanterns.Whatarethey?Whoinventedskylanterns?Theyaremadeofbambooandpaper.ZhugeKongminginventedthem.SkylanternswereinventedbyZhugeKongming.Andtheywereusedforaskingforhelpinthepast.

Fourancientinventions

inChina.gunpowderpapermakingWeshouldbeproudofbeingChinesepeople!movabletypeprinting[?k?mp?s]n.羅盤[?pa?d?(r)]n.粉末[?mu:v?bl]adj.可移動的LearntowalkbeforeyourunWarming-upWhataretheFourGreatInventionsinancientChina?ThinkandSay:Doyouknowwhattheseinventionsare?thefirsttelephoneBellLearntowalkbeforeyourunLookatthethings.Inwhatorderdoyouthinktheywereinvented?VSIthinkthecar

wasinvented

before

theTV.Learntowalkbeforeyourun1.Lastweekend,Jack_______toabirthdaypartyandhehadalotoffun.(2010吉林長春)A.inviteB.wasinvitedC.invitedD.isinvitedLearntowalkbeforeyourunWhatisitusedfor?chatwithfriendsplaygameswatchshortvideostakephotoslistentomusicstudyonthephoneLearntowalkbeforeyourunItisusedforchattingwithfriends.Itisusedforstudying/workingonthephone.Itisusedforlisteningtomusic.LearntowalkbeforeyourunWriting

手機(jī)在我們的生活、工作中的作用越來越大，你知道手機(jī)起源與發(fā)展嗎？請結(jié)合手機(jī)出現(xiàn)的時間（1994年）、外形、用途等方面，談一下它的發(fā)展變化，并說明你對未來手機(jī)的暢想。LearntowalkbeforeyourunLookatthethings.Inwhatorderdoyouthinktheywereinvented?VSIthinkthe

telephone

wasinvented

beforetheTV.Learntowalkbeforeyourun2.Lastmonthanewlaw_____inChinatostoppeoplefromsmokinginpublicplaces.(2010江蘇省鹽城市)

A.ispassed

B.passes

C.hadpassed

D.waspassedLearntowalkbeforeyourunModernInventionscartelevisiontelephonelightbulbbatteryLearntowalkbeforeyourunLookatthethings.Inwhatorderdoyouthinktheywereinvented?VSLearntowalkbeforeyourun1.Heisoneofthegreatest__________intheworld.(invent)2.Thezipper___________in1983.(invent)inventorswasinventedLearntowalkbeforeyourunListeningAliceListeningLearntowalkbeforeyourunSummary1.invent2.beusefordoingsth./beusedtodosth.3.一般過去時的被動語態(tài)

was/were+doneLea