初中九年級英語課件Section A【市一等獎】2

Welcometomyclass!No.2MiddleSchoolofNayongYangXiUnit4AmazingScience

Topic1Whenwasitinvented?SectionA

Englishiswidelyspokenthroughouttheworld.haveatalkWhyisEnglishimportant?Because…Englishisusedinmanydifferentfields.SpaceshipV

wassentintospacein2003.ManyspaceshipsaresentintospacebyChina.be+done一般現(xiàn)在時態(tài)被動語態(tài)was/were+done一般過去時態(tài)被動語態(tài)spaceship宇宙飛船isspokenbyShespeaksChinese.

isspokenbyHespeaksEnglish.EnglishEnglish.Hehim.ChineseChinese.Sheher.

被動語態(tài)(PassiveVoice)be+donespokewasspokewasWorkersbuiltthesetallbuildingslastyear.Thesetallbuildingslastyearbyworkers.werebuiltJaneinvitedherclassmatestothepartylastweek.Jane'classmatestothepartybyherlastweek.wereinvited一般過去時的被動語態(tài)(Thepastpassivevoice)結構:助動詞(was/were)+及物動詞的過去分詞

主語+was/were+vt.-edE.g.Janewasallowedtoplaycomputergameslastnight.

Let’ssumuptogether.

allowv.

允許allowsb.todosth.

允許某人做某事1.Manypeopleusedcomputers.Computers_____________by_____________.2.Theworkersplantedtreesinthegarden.Trees____________inthegarden____theworkers.wereusedmanypeoplewereplantedbyCanyoutry？3.LotsofforeignersenjoyedBeijingOpera.BeijingOpera_______________________________.wasenjoyedbylotsofforeigners4.ManyvisitorsvisitedtheGreatWall.TheGreatWall_________________________wasvisitedbymanyvisitors.Changethefollowingsentencesintopassivevoice.rocket火箭

What’sitmadeof?It’smadeof….

bemadeof由某種物質做成(看得出原材料，物理過程)bemadefrom由某種物質制成(看不出原材料，化學過程)

Thiscupismadeofpaper.Thewineismadefromgrapes.—What’sitmadeof?—It’smadeof.

金屬metal—What’situsedfor?

—It’susedforsendingsatellitesorspaceshipsintospace.beusedfor…被用來做…e.g.筆被用來寫字。Pensareusedforwriting.satellite衛(wèi)星A:What’sthelockmadeof?B:It’smadeofmetal.A:What’situsedfor?B:It’susedfor

locking

thedoor.lockn.鎖v.（用鎖）鎖上，被鎖住paper/woodA:What’sthepaper

madefrom?B:It’s

madefrom

wood.A:What’situsedfor?B:It’susedfor

writingon.Followtheexamplestomakeupsimilarconversations.computerdesk/woodchopsticks/bamboosweater/cottonwatch/metalPairworkA:What’sitmadeof?B:It’smadeof…A:What’situsedfor?B:It’susedfor…A:What’sthe…madefrom?B:It’s

madefrom….A:What’situsedfor?B:It’susedfor

…Listento1aandmarkT(True)orF(False).Janeisunhappybecauseshewasnotallowedtogotoapartylastnight.()Kangkang’sfathermadeamodelrocketforhim.()Therocketismadeofmetal.()Arocketisusedforsendingsatellitesorspaceshipsintospace.()FFTTplaycomputergameshimself1.WhydidKankangaskJanenottospendtoomuchtimeoncomputergames?2.What’sarocketusedfor?

3.

WhotaughtKangkangsomeknowledgeaboutspaceships?4.What’sKangkang’sdream?Watchtheflashof1a,answerthesequestionsWatchtheflashandanswerthefollowingquestions.1.WhydidKankangaskJanenottospendtoomuchtimeoncomputergames?

Because

it’sbadforherhealthifshespendstoomuchtimeonthem.2.What’sarocketusedfor?

It’susedforsendingsatellitesorspaceshipsintospace.

3.WhotaughtKangkangsomeknowledgeaboutspaceships?

Mr.Brown.

4.What’sKangkang’sdream?

Hewisheshecouldgointospacesomeday.someday----某一天，總有一天(將來)e.g.IwishIcouldhavemyownhouse

someday.Ihopemydreamwillcometrue.

cometrue----變成真的,實現(xiàn)Watchtheflashandanswerthefollowingquestions.Finishthefollowingsentences.1.Mymotherallowedmetousehercellphone.(改為被動語態(tài))I________________usemymother’scellphone.2.Arocketisusedforsendingsatellitesandspaceships.(就畫線部分提問)_______arocket______?3.Ourtextbooksaremade____paperwhilepaperismade____wood.(of/from)

4.Yourdreamwillcometrue________(某一天）.wasallowed

to

WhatisusedforExercisesoffromsomeday

1.Somewords:

lock,rocket,metal,satellite,spaceship

2.Somephrases:

bemadeof,bemadefrom,beusedfor,someday,cometrue

3.Somesentences:

What’sitmadeof/from?It’smadeof/from….What’situsedfor?It’susedfor….IwishIcouldgointospacesomeday.Ihopeyourdreamwillcometrue.Usethepastpassivevoice.was/were+done

SummaryWelearn:Wecan:HomeworkR