1/5Module9GreatinventionsUnit1Willcomputersbeusedmorethanbooksinthefuture?教學設計Teachingaims:1.Words:borrow,website,mail,textbook,mainly,page,electronic,powerful,memory,full,fix,instructions,lend,properly,putup,thousandsof,technology,powerful,mainly,memory.2.Expressions:putup,thousandsof,3.Tolistenandreadthematerialsaboutcomputer.4.Tomakeadialogueaboutthewideuseofthecomputer.5.ToaroseSs’interestingreatinventions.6.TomakeSsbeproudofourgreatinventionsinourcountry.7.TomakeSsloveourcountryandstudyhard.Teachingimportantanddifficultpoints:1.Tolearnaboutsomeexpressionsinthepassage.2.Togetinformationfromthearticle.3.Theuseofthephrases.Teachingsteps:Step1Leading-inSslookatthepicturesandanswerthequestions.Step2PresentationLookandsay.Theteachershowsthepicturesofnewwordsandletthestudentstosayassoonaspossible.Step3LookandsayLookatthepicturesandanswerthequestionsinpairs.1.Howhavetheseinventionschangedpeople’slives?2.Whichonedoyouthinkisthemostimportant?3.Whatotherimportantinventionscanyouthinkof?Step4Listening1.Listenandcompletethesentences.(1)Lingingloveshermobilephonebecauseshecan______________.(2)AllofDaming’sfriends’numbersare_______inhisphone.(3)Today’scamerasarebetterthanoldcamerasbecausetheydonot________andthephotoscan____________.(4)Linglingthinkseverything___________bycomputerstosomedegree,sothecomputeris__________________invention.2.ListentoPart3andanswerthefollowingquestions.(1)WhatwillTonydoontheschoolvisittothemuseum?(2)Wheredidwemainlygetinformationinthepast?Step5Reading1.Findoutthesentenceswhichbelongtothepassivevoiceinthedialogue.(1)They’llbeputupontheschoolwebsite.(2)AndtheycanbeseenontheInternetbyotherclasses.(3)Willcomputersbeusedmorethanbooksinthefuture?2.Nowreadthesummaryoftheconversation.Underlinethewronginformationandcorrectit.Tonywantstoborrowhisfather’scameraandtakesomephotosoftheschooldanceandthebasketballmatch.Thephotoswillbeshownintheschoolmagazine.Tony’sdadlendsthecamera.HepromisesTonytolookafterit.3.Findthesentencesintheconversationwhichmean:(1)Changingthesubject,canIgetthecamera?(2)Itisnotaproblem.Iwilluseanothermemorycard.(3)Iwilldowhatyoutellmetodo.4.Answerthequestions.(1)Howdoyoufixacameraifthememorycardisfull?(2)Whendoyouneedtoreadtheinstructions?(3)Howoftendoyousendmessagesbymail?(4)Howmanypagesdoesthisbookhave?(5)Whichwebsitedoyouoftengotowhenyougetonline?(6)Whatisanexampleofelectronictechnology?(7)Whenyoulendsomethingtosomeone,whatdotheyhavetodolater?(8)Whatdoyouthinkisthemostimportantinventioninhumanhistory?Step6EverydayEnglishLetSssaytheeverydayEnglishthattheyhavelearntinthepassage.Iwonder…Perhaps.Hereitis.Promise!Step7Languagepoints1.CanIborrowyourcamera?borrow表示“借入”，lend表示“借出”。borrowsth.fromsb.表示“向某人借某物”。例如：Iborrowedabookfromthelibraryyesterday.昨天我從圖書館借了一本書。2.They’llbeputupontheschoolwebsite.putup表示“張貼，公布”。例如：Youcanputupthenoticeonthenoticeboard.你可以把通知貼在布告欄上。3.Inthepast,wemainlygotinformationfrompaperbooks.inthepast表示“在過去”。mainly表示“大部分地，主要地”。是副詞。它的形容詞為main。例如：Wemainlygetfoodfromthelandandsea.我們主要從陸地和海洋獲取食物。4.Somewerehugeoneswiththousandsofpages.thousandsof表示“成千上萬的”。例如：Thousandsofbirdsflybacktothenorthinspring.成千上萬的鳥兒在春天飛回北方。5.Andthememorycardmaybefull.memory表示“內(nèi)存，存儲器”；fulladj.滿的；充滿的；例如：Mysuitcasewasfullofbooks.我的提箱裝滿了書。6.Thatcanbefixed.此句為含有情態(tài)動詞的被動語態(tài)。結(jié)構(gòu)為情態(tài)動詞+be+過去分詞。fixv.修補，挽救例如：Thebrokenwindowneedstobefixed.這個破窗戶需要修補。7.Ifyouhavetolendittoanyone,tellthemtouseitproperly.lendv.（把某物）借出，借給（某人）lendsth.tosb.表示“把某物借給某人”例如：Tomlenthisbooktomelastmonth.上個月湯姆把書借給了我。properlyadv.合適地，正確地例如：Howmuchmoneydoweneedtodothejobproperly?我們需要多少錢才能做好這件事？Step8Listening1.Listenandmarkthepauses.(1)They’llbeputupontheschoolwebsite.AndtheycanbeseenontheInternetbyotherclasses,evenpeoplelivinginothercountries.(2)Youmustpromisethatyou’lltakegoodcareofit.2.Nowlistenagainandrepeat.Step9Acting1.Workinpairs.Talkabouttheadvantagesoftheseinventions.emailmobilephoneTVwashingmachine—Wecanuseemailtosendmessages.—Yes,wecanuseemailtosendmessagesquicklyandcheaply.2.Nowdescribehowtheseinventionshavechangedyourlife.Step10ExercisesLetstudentsdomoreexercisestomasterthelanguagepoints.1.Iwantto____yourbiketogotothemuseum.A.keepB.lendC.borrow2.Theposterwill______onthewallinourclassroomtomorrow.A.beputupB.putupC.tobeputup3.Pandas_____liveon