初中九年级英语课件Module Unit7

9GreatinventionsModuleUnit1Willcomputersbeusedmorethanbooksinthefuture?compassgunpowderprintingpapermakingWhataretheFourGreatInventionsof

ancientChina?Whoinventedthem?Commonpeopleinventedcompass.GeHonginventedgunpowderinhispracticeofalchemy(炼金术).BiShengoftheNorthernSongDynastyinventedmovabletypeprinting(活字印刷)inthe1040s.CaiLundevelopedthepaper-makingtechniqueinHanDynasty.Inthepast,wemainlygetinformationfrombookstheInternetandthecomputerhaschangedourlives.ThinkwhatwecandoontheInternet?surftheInternetchatontheInternetsendandreceivethephotosonthewebsitereadtheonlinebooksontheInternetsendandreceiveemailsontheInternetHowhavetheseinventionschangedpeople’slives?Workinpairs.Lookatthepicturesandanswerthequestions.2Whichonedoyouthinkisthemostimportant?2P72Listenandcompletethesentences.1.Linglingloveshermobilephonebecauseshecan_____________.2.AllofDaming’sfriends’numbersare__________inhisphone.3.Today’scamerasarebetterthanoldcamerasbecausetheydonot_________andthephotoscan__________.4.Linglingthinkseverything_________bycomputerstosomedegree,sothecomputeris_____________invention.

useitanywhere

keptneedfilm

besentbyemail

waschanged

themostimportantWatchavideoandanswerthefollowingquestions.1WherewillTony'sphotosbeputup?AOnthenewspaperBOnhisQQCOntheschoolwebsite2Whathavechangedourlives?AThenewspaperandthethemobilephoneBTheTVandthecomputerCtheInternetandthecomputer3HowdidTony'sfathergettheinformationinthepast?AfromthenewspaperBfrompaperbooksCfromtheradio4TheInterntetismorepowerfulthan_________.ATVBradioCbooks5WhosentthecameraasabirthdaygiftforTony'sfather?ATony'sgrandmotherBTony'smotherCTony'ssisterTonywantstoborrowhisfather’scameraandtakesomephotosoftheschooldanceandthebasketballmatch.Thephotoswillbeshownintheschoolmagazine.Tony’sdadlendsthecamera.HepromisesTonytolookafterit.ontheschoolvisittothemuseumontheschoolwebsiteTonyDadTask1ListentotheconversationbetweenTonyandhisdad.Thenreadthesummary.Underlinethewronginformationandcorrectit.3P72Task24P73Findthesentencesintheconversationwhichmean:Changingthesubject,canIgetthecamera?2.Itisnotaproblem.Iwilluseanothermemorycard.3.Iwilldowhatyoutellmetodo.Anyway,aboutthecamera?OK.Thatcanbefixed.I’vegotanemptymemorycard.Promise!Task35P73Answerthequestions.electronicfixinstructioninventionlendmailpagewebsite

1.Howdoyoufixacameraifthememorycardisfull?2.Whendoyouneedtoreadtheinstructions?3.Howoftendoyousendmessagesbymail?

possibleanswers:Ifmymemorycardisfull,Iwillcopysomepicturestomycomputer.IneedtoreadtheinstructionsbeforeIuseanewmachineorImeetsomeproblems.Isendmessagesbymaileveryday.4.Howmanypagesdoesthisbookhave?5.Whichwebsitedoyouoftengotowhenyougetonline?6.Whatisanexampleofelectronic

technology?7.Whenyoulendsomethingtosomeone,whatdotheyhavetodolater?8.Whatdoyouthinkisthemostimportantinventioninhumanhistory?Thisbookhas162pages.IoftengotowhenIgetonline.Cameraisanexampleofelectronictechnology.Theyshouldtakegoodcareofitbeforetheygiveitbacktome.Ithinkfireisthemostimportantinventioninhumanhistory.本课时主要短语和句型总结回顾1.putup2.thousandsof3.getinformationontheInternet4.They’llbeputupontheschoolwebsite.5.Willcomputersbeusedmorethanbooksinthefuture?Ⅰ.选择恰当的介词完成句子。1.Wewere______avisittotheScienceMuseumthen.2.Aliceagreedtolendherbike_______mejustnow.3.Wecangetlotsofinformation_______theInternet.4.Shewantedtoborrowsomemoney______me.Quiz注:word文档点击此处链接ontofromfromⅡ.用方框中合适词的正确形式填空。

powerfulproperlymainlymailfull1.Thetheatreis______.I’mafraidyou’llhavetowaitforthenext