Unit6Whenwasitinvented-(Period6)SectionB(3aSelfCheck)預(yù)習(xí)導(dǎo)學(xué)人教版英語(yǔ)九年級(jí)全冊(cè)

Unit6Whenwasitinvented?(Period6)SectionB(3aSelfCheck)班級(jí)_________姓名_________學(xué)習(xí)目標(biāo)學(xué)習(xí)目標(biāo)學(xué)完這一課，你能夠掌握：1．詞匯nearly、invent、beusedfor、eupwith等與發(fā)明相關(guān)的詞匯；2．能力：用一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)描述自己的發(fā)明；如何寫(xiě)介紹某項(xiàng)發(fā)明的作文；3．交際功能：使用“…wasinventedby/in...”“Itis/wasusedfor/to...”等句型介紹某項(xiàng)發(fā)明。課前學(xué)習(xí)任務(wù)課前學(xué)習(xí)任務(wù)【學(xué)習(xí)任務(wù)】根據(jù)籃球的發(fā)明歷史完成下列短文。Basketballwas________bya________doctorinthe19thcentury.Itesfromagamethatcouldbeplayedinthe________onahardfloor.Themenwere________________twoteamstoplay.Theywork________togettheballintheotherteam’sbasket.Atthesametime,theyneedto________thepeting________gettingtheballintotheirownbasket.In1936inBerlin,basketballbecamean________attheOlympics.Nowit’sover100yearsoldandisplayedbymorethan________________peopleinover200countries.Itisenjoyedbymanypeoplefor________and________asamuchlovedandactivesport.The________ofbasketballhasrisenaroundtheworld,withmanyyoungpeople________ofbeingfamousplayers.課堂學(xué)習(xí)任務(wù)課堂學(xué)習(xí)任務(wù)【學(xué)習(xí)任務(wù)一】1．Thinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.·Problem:quicklytakingnotesinclass·Newinvention:aspecialpen·Whatitisusedfor:___________________2．根據(jù)上面的模板，設(shè)計(jì)一個(gè)新的發(fā)明?！roblem:__________________________·Newinvention:_____________________·Whatitisusedfor:___________________【學(xué)習(xí)任務(wù)二】Imagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________根據(jù)發(fā)明畫(huà)出相應(yīng)的圖片?！緦W(xué)習(xí)任務(wù)三】pletethepassagewiththecorrectformsofthewordsinthebox.inventdoubtmentionwebsiteallofasuddenItisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay______thingswhicharenearlythesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscanalsoleadtootherinventions______________.Sosomepeople________whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor________usually________morethanoneinventorwhengivinginformationaboutinventions.【學(xué)習(xí)任務(wù)四】1．一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)的基本結(jié)構(gòu)：__________+及物動(dòng)詞的過(guò)去分詞2．主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的方法：（1）將主動(dòng)語(yǔ)態(tài)的賓語(yǔ)改為被動(dòng)語(yǔ)態(tài)的________；（2）將主動(dòng)語(yǔ)態(tài)的謂語(yǔ)改為“________________________”結(jié)構(gòu)；（3）將主動(dòng)語(yǔ)態(tài)的主語(yǔ)改為介詞________的賓語(yǔ)放在謂語(yǔ)之后（有時(shí)可省略）。3．Rewritethesesentencesusingthepassivevoice.（1）Someonestolemywatch.______________________________________________（2）Theyusedfiveeggstomakethisbigcake.______________________________________________（3）Whendidtheyinventthepersonalputer?______________________________________________（4）Theyaskedusnottoruninthehallway.______________________________________________（5）Someonetookthevideobacktothestore.______________________________________________【學(xué)習(xí)任務(wù)五】1．回憶下列物品的發(fā)明歷史，完成表格。InventionsWhowasitinventedby?Whenwasitinvented?ZipperTeaTelephonePotatochipsBasketball2．Findoutinformationaboutaninventionyouwouldliketoknowmoreaboutandwritesentencesbelow.Invention:_________________________________________________________________When:____________________________________________________________________Who:_____________________________________________________________________Purpose:__________________________________________________________________本課小結(jié)本課小結(jié)請(qǐng)根據(jù)本課所學(xué)內(nèi)容，列出關(guān)鍵詞或畫(huà)出你的思維導(dǎo)圖吧！課后任務(wù)課后任務(wù)根據(jù)3a中自己設(shè)計(jì)的新發(fā)明，畫(huà)出相應(yīng)的圖片，并進(jìn)行簡(jiǎn)單介紹。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________