新目標九年級上sectionAPART1

Whenwasitinvented?Unit9Period1執(zhí)教者：鄒獻花A:What

is

thecar

usedfor?B:Thecar

isusedfor

traveling.

A:Whatisthe_______usedfor?B:Ithinkit

isusedfor

_______________.talkingwithpeopleA:Whatistheusedfor?B:Ithinkitis

usedfor_____.(ride)

ridingA:

Whatistheusedfor?B:

Ithinkit

isusedfor

________.(work)workingWhataretheyusedfor?Theyareusedforgivinglight.lightbulbsA:

Whatisthe_______usedfor?B:It

isusedfor

__________.counting(count)calculatorA:Whatistheusedfor?B:It

isusedfor

___________.(count)countingabacusA:Whatistheusedfor?B:It

isusedfor

___________.(watchthethingsfarawayclearly)watchingthethingsfarawayclearly.binocularsA:Whatisthe________usedfor?B:Itisusedfor

__________________.making

thefoodhot.(makethefoodhot)microwaveovenWhatis/are…usedfor?It’s/They’re…usedfor…part2A:Whenwasthecarinvented?B:Well,Ithinkitwasinventedin….Guess1885187619271971A:Whenwasthetelephoneinvented?B:Well,Ithinkitwasinventedin….Guess18851876192719711bListenandmatchtheinventionswiththedates.abedc1876___1885___1927___1971___1976___dabec1a13425Answer:therightorderthey

wereinventedA:Whenwasthe_______invented?B:Ithinkitwasinventedin______.Pairwork(1c:P68)1976188518761927187918761885192719711976part5Whenwas

thecarinvented?Itwasinventedin1885.Lookatthethings.Inwhatorderdoyouthinkthey

wereinvented?1aA:Ithinkthecalculator

wasinvented

beforethecomputer.B:Well,Ithinkthecalculator

wasinvented

afterthecomputer.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….gameA:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….gameA:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter…gameA:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter…gameEdisoninventedthelightbulb.ThelightbulbwasinventedbyEdison.Whowasthelightbulbinventedby?Thetelephone

byBell.wasinvented

Whowasthetelephoneinvented

by?Bellinventedthetelephone.______wasinvented

by_______.ThecarKarlBenzWhowasthecarinventedby?KarlBenzinventedthecar.part4Whowas

(telephone)invented

by?Itwasinvented

by

Bell.HenryFordEdisonBellTs’aiLunWrightbrothersfisherinventorsinventionsPapermakingPlaneWashingmachineLightbulbCarTelephoneA:When

was…invented?B:It

wasinvented

in…A:Whowasitinventedby?B:It

wasinvented

by…A:What

is

the…

usedfor?B:The…

isusedfor

doing…pairworkWhatarethey?shoeswithadjustable可調節(jié)的

heels后跟heatedicecreamscoop加熱的冰淇淋勺battery-operatedslippers

電池操作的拖鞋3newinventionsnamesbatterybattery-operatedslippersheatedicecreamscoopshoeswithadjustableheels電池供電的拖鞋加熱的冰激凌勺可調節(jié)后跟的鞋shoeswithadjustableheelsheatedicecreamscoopscoopingreallycoldice

creambattery-operatedslippersseeinginthedarkchangingthestyleoftheshoesWhataretheyusedfor?2aListenandnumbertheinventionsintheorderthatyouhear.312I:\codyunit9sectionAOK\2a.MP3I:\codyunit9sectionAOK\2a.MP3InventionWhowasit/weretheyinventedby?Whatisis/aretheyusedfor?shoeswithadjustableheelsChelseaLanmonscoopingreallycoldicecreambattery-operatedslippersJayceCoziarandJamieEllsworthseeinginthedarkheatedicecreamscoopJulieThompsomchangingthestyleoftheshoesListenagain.Matchtheinventionswiththeirinventorsanduses.2bListening(2b:P69)1.Battery-operatedslipperswereinventedbyJulieThompson.Theyareusedforseeinginthedark.2.HeatedicecreamscoopisinventedbyChelseaLanmon.Itisusedforscoopingreallycoldicecream.Listening(2b:P69)3.ShoeswithadjustableheelswereinventedbyJayceCoziarandJamieEllsworth.Theyareusedforchangingthestyleoftheshoes.

A:Whatisthis?B:Itisacar.

A:Whatisitusedfor?B:Itisusedfordriving.A:Whowasitinventedby?B:ItwasinventedbyKarlBenz.A:Whenwasitinvented?B:Itwasinventedin1885.KarlBenz18851976StevenWozniakSteveJobs1876Bell

1927JohnBaird1.被動語態(tài)定義被動語態(tài)表示主語是動作的承受者。如：ThetelephonewasinventedbyBellin1876.2.被動語態(tài)的構成被動語態(tài)由“助動詞be+及物動詞的過去分詞“構成。

助動詞be有人稱、數(shù)和時態(tài)的變化，其變化規(guī)則與be作為連系動詞時完全一樣。如：(1).Itwasinventedin1876.(2)Theyareusedforlisteningtomusic.3.被動語態(tài)的用法當我們不知道誰是動作的執(zhí)行者或者沒有必要指出誰是動作的執(zhí)行者，或者只須強調動作的承受者時，要用被動語態(tài)，如：EnglishisspokeninCanada.Grammar:Thepassivevoice(被動語態(tài)）1.Myjacketismadeofcotton.

一般現(xiàn)在時的被動語態(tài)的謂語結構：be（現(xiàn)在式）+動詞過去分詞

一般過去時的被動語態(tài)的謂語結構：be（過去式）+動詞過去分詞2.Stampsareusedforsendingletters.3.Itwasbuiltin1380.4.Itwasmadeofstoneandmetal.5.Itwasusedfortravelling.Thepassivevoice.被動語態(tài)主動語態(tài)變?yōu)楸粍诱Z態(tài)的步驟:把原主動句中的賓語轉換為被動語態(tài)的主語.2.