【公開課課件】仁愛英語九上《Unit 4 Topic1 Section A》

仁愛版九年級上冊

Unit4AmazingScience

Topic1Whenwasitinvented?SectionALearningaims:學習并掌握單詞：

lock,rocket,metal,satellite,spaceship,laptop,digital.學習并掌握詞組：bemadeof,bemadefrom,beusedfor,beallowedtodosth,someday,cometrue學習并掌握句型：(1)--Whatisarocketmadeof?--It’smadeofmetal.(2)--Whatisarocketusedfor?--It’susedforsendingsatellitesorspaceshipsintospace.(3)IwishIcouldgointospacesomeday.(4)Ihopeyourdreamwillcometrue.學習一般過去時的被動語態(tài)：was/were+動詞的過去分詞/'metl//'r?k?t/

/'s?t?la?t//

/l?k/

/'l?pt?p/

/'d?d??tl/

/'k?m?r?/

/'spe?s??p/

metal金屬rocket火箭satellite衛(wèi)星spaceship飛船lock鎖laptop筆記本電腦digital數(shù)碼的

camera

照相機;攝影機WhatwelearnMissingGameslaptopcameraspaceshipsatelliterocketcameraspaceshiprocketsatellitelaptoplockA:What’sthe

lock

madeof?B:It’smadeof

metal.A:What’situsedfor?B:It’susedfor

locking

thedoor.n.鎖v.（用鎖）鎖上，被鎖住

Followtheexampletomakeupsimilarconversations.lock/metalbeusedfordoingsth.被用于做……A:What’sthepaper

madefrom?B:It’s

madefrom

wood.A:What’situsedfor?B:It’susedfor

writingon.paper/woodbemadeofbemadefrom？看得見原材料(物理變化)看不見原材料（化學變化）Thelockismadeof

metal.

Paperismadefromwood.Fillinblankswithof/from.Thewine（紅酒）ismade_____grapes(葡萄).Thedeskismade_______wood.Thedigitalcameraismade________metal.Thebreadismade_______wheat(小麥).Theclockismade_________plastic.offromfromofofDoexercise:computerdesk/woodchopsticks/bamboosweater/cottonwatch/metalWow!Amodelrocket!Q1:

Whomadethemodelrocket?Q2:What’stherocketmadeof?.kangkangQ1:Whomadethemodelrocket?Q2:What’stherocketmadeof?It’smadeofmetal.

Listento1aandmarkT(True)orF

(False).P81Janeisunhappybecauseshewasnotallowedtogotoapartylastnight.()Kangkang’sfathermadeamodelrocketforhim.Therocketismadeofmetal.()Arocketisusedforsendingsatellitesorspaceshipsintospace.()F(F)TTPlaycomputergameskangkang2.What’sarocketusedfor?

It’s

usedforsendingsatellitesorspaceshipsintospace.beusedfor被用來做beusedtodo被用來做beusedas被用作usedtodosth.過去常做beusedtodoingsth.習慣于做3.WhotaughtKangkangsomeknowledgeaboutspaceships?

Mr.Brown.4.

What’sKangkang’sdream?

Hewisheshecouldgointospace

someday.

someday----某一天，總有一天(將來)e.g.IwishIcouldhavemyownhousesomeday.Ihopehisdreamwillcometrue.

cometrue----變成真的,實現(xiàn)realize/etrueRead1acarefullyandunderlinethepassivevoice.Iwasnotallowedtoplaycomputergameslastnight.Itwasmadebyme.Itismadeofmetal.Doyouknowwhatarocketisusedfor?Itisusedforsendingsatellitesorspaceshipsintospace.一般過去時態(tài)被動語態(tài)結構：was/were+動詞的過去分詞一般現(xiàn)在時態(tài)被動語態(tài)結構:am/is/are+動詞的過去分詞Retellthedialog:Janeisunhappybecausesheallow

playcomputergameslastnight.kangkangsaysitbadherhealthifshespendtoomuchtime

them.KangkangshowsamodelrockettoJane.Therocketmadekangkang.It

mademetal.Itusedsendingsatellitesorspaceshipsintospace.Kangkangwisheshecouldgointospacesomeday.wasnotallowedto

wasmadebyisusedfor.spendsonisbadforwasmadeof看圖寫話be,makebe,invent,1946The(red)wineismadefromgrapeThecomputerwasinventedin1946.看圖寫話Theclockisusedtotell/fortelling(people)timeThescarfismadeofsilkbeused,tellsilkDoexercise:()1.I______Icouldflytothemoonbyrocket.A.guessB.dreamC.wish()2.--____wasthecarmade?—InGermany,butitsellswellinChina.A.WhoB.WhenC.Where()3.Stop!Nooneis_____toenterthelabwithouttheteacher’spermissionA.allowedB.refusedC.forced()4.MayIuseyourcup,Tom?—Sorry,it____bymysisterjustnow.A.wasbrokenB.isbrokenC.broke()5.—Stayinguplatedoesharmtous.--______.ButIhavetoomuchhomeworktodo.A.SoundsgreatB.That’srightC.That’sallrightCCBAAAssignmentRecite1a.FinishSectionAinyourworkbook.PreviewSectionB.掌握新詞匯：lock,satellite,rocket,spaceship,digital,metal2.掌握詞組：beallowedtodo,bemadeof,bemadefrom,beusedfordoing,cometrue,bebadfor,spend…on.3.掌握句型：What’sitmadeof/from?It’smadeof/from…

What’situsedfor?It’susedfor…4.語法知識：初步感知一般過去時的被動語態(tài)。SummaryA:Whatisalaptopmadeof?B:Itismadeofplastic.A:What’situsedfor?B:Itisusedforstudying.A:Whenwasitdeveloped?B:Itwasdevelopedin1985.A:Wherewasitdeveloped?B:ItwasdevelopedinJapanLaptop/plasticStudy1985/Japan被允許做某事_________________________

對…有害_________________________

在某事上花費_________________________

太多時間_________________________由…制成（看得見原材料）____________________由…制成（看不見原材料）____________________

用來做某事_____________