+Unit6+When+was+it+invented？+SectionB+3a-Self+Check 人教版英語九年級全冊

人教新目標(biāo)GoForIt九年級英語全冊Unit6Whenwasitinvented？SectionB3a-SelfCheckLearning

Aims1)復(fù)習(xí)一般過去時態(tài)被動語態(tài)的用法。2)能夠用英語講述自己所熟悉的某一發(fā)明。3)能用就本單元所學(xué)習(xí)語言材料，完成寫作內(nèi)容。4)了解世界上一些對人類有著重大意義的發(fā)明培養(yǎng)學(xué)生的創(chuàng)造精神.ThesecretofsuccessisconstancyofpurposeWe

madethesnowmanthismorning.Thesnowmanwasmadebyusthismorning.ThesecretofsuccessisconstancyofpurposeHa,Iwanttoinventaspecialbroom.Whatdoyouwanttoinvent?Whatisitmadeof?It’smadeofstainlesssteel.Thesecretofsuccessisconstancyofpurpose1.Problem:__________________________Newinvention:_____________________Whatitisusedfor:__________________Thinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.aspecialpenquicklytakingnotesinclasstakingnotesinclassThesecretofsuccessisconstancyofpurposealsoleadtootherinventions_____________.Sosomepeople_____whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor_______usually_______morethanoneinventorwhengivinginformationaboutinventions.allofasuddendoubtwebsitesmention“是否”引導(dǎo)賓從引起;導(dǎo)致突然；猛地提出；想出引導(dǎo)賓從usesth.todosth.用某物做某事Thatiswhy那就是為什么多于；超過引導(dǎo)時間狀語從句，省略了theyareThesecretofsuccessisconstancyofpurposeProblem:quicklytakingnotesinclassNewinvention:aspecialpenWhatitisusedfor:3a

Thinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.Thesecretofsuccessisconstancyofpurpose3.Problem:___________________________Newinvention:______________________Whatitisusedfor:________________________________________________________________________2.Problem:___________________________Newinvention:______________________Whatitisusedfor:__________________aspecialclockgettingupearlywakingmeupdoinghomeworkarobotdoinghomeworkwithmeItcanbemyfavoritehomeworkpartnerThesecretofsuccessisconstancyofpurposeWarmingupLet’stalkaboutinventions.Doyouknowanyfantasticinventions?Sharethemwithus.ThesecretofsuccessisconstancyofpurposeSomefruitswerebought(byhim)yesterday.LookandsayHe

bought

somefruitsyesterday.ThesecretofsuccessisconstancyofpurposeWhatisyourproblem?Emm,Ihavetotakenotesquicklyinclass,butIcanfollowtheteachersmostofthetime.Exchangeyourchartwithyourpartneranddiscussit.Sowhatdoyouwanttoinvent?…ThesecretofsuccessisconstancyofpurposeFree-talkIwanttoinvent...ThesecretofsuccessisconstancyofpurposeGoodmorning,everyone!I’mChenMing.I’dliketointroducearobottoyou.

TherobotiscalledBenXiaobao(名字).ItwasinventedonDecember28,2021(時間).ItwasmadeinFuzhou(地點).It’sabout1.4meterstallandlookslikealovelychild(外形).BenXiaobaocouldnotonlymovearoundbyitselfbutalsotakethetemperaturesofpeopleduringtheBeijing2022WinterOlympicGames.It’s

said

that

ifitnoticedsomeonewithoutwearingamask,itwouldremindthemtoweartheirmask.ItcanalsotalkwithpeopleinEnglish(用途).

Inshort,therobotissuchausefulinvention,isn’tit?While-writingThesecretofsuccessisconstancyofpurposeThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor___________________________________________________________________________________________________________________________________________________________________________.Writeitlikethis:3bImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.ThesecretofsuccessisconstancyofpurposePre-writing話題文體人稱時態(tài)結(jié)構(gòu)Para.1開門見山——介紹機器人的發(fā)明Para.2細(xì)節(jié)介紹Para.3總結(jié)全文，升華主題介紹機器人說明文以第三人稱為主一般過去、一般現(xiàn)在who,when,how,whereThesecretofsuccessisconstancyofpurposeThiskindofbroomismuchcheaperthanthehelicopter.Everyonecanaffordit.Howmuchwillitcost?Thesecretofsuccessisconstancyofpurposeinventdoubtmentionwebsiteallofasudden1.Completethepassagewiththecorrectformsofthewordsinthebox.SelfCheckItisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay______thingswhichare_______thesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscaninventnearly引導(dǎo)定語從句Itis+adj.todosth.做某事是......決定；選定發(fā)明者某個；某些這是因為adv.幾乎Itis+adj.todosth.做某事是......引導(dǎo)賓語從句提出；想出Thesecretofsuccessisconstancyofpurpose3bImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.Trytotellusthefollowinginformation:Whatisitmadeof?Whatisitusedfor?Whatdoesitlooklike?Whereorwhencanitbeused?Howmuchwillitcost?Thesecretofsuccessisconstancyofpurpose1.Someonestolemywatch.

Mywatch___________.2.Theyusedfiveeggstomakethisbigcake.

Fiveeggs_________________tomakethisbigcake.3.Whendidtheyinventthepersonalcomputer?

When______thepersonalcomputer_________？4.Theyaskedusnottoruninthehallway.

_________________nottoruninthehallway.5.Someonetookthevideobacktothestore.Thevideo__________backtothestore.2.Rewritethesesentencesusingthepassivevoice.wasstolen.wereusedbythemwasinventedWewereaskedwastakenThesecretofsuccessisconstancyofpurpose我國古代有四大發(fā)明，我們現(xiàn)在也有最新的現(xiàn)代四大發(fā)明。生活因發(fā)明而精彩，我們的生活也因發(fā)明而日益便捷，請你以“TheInventionIwantmost”為題，寫一篇90詞左右的英語文章，介紹你最想要的發(fā)明。While-writing提示：1．Whatistheinvention?2．Whenandwherewasitinvented?3．Whowasitinventedby?4．Howwasitinvented?5．Whatisitusedfor?6．Theinfluencesanditsdevelopment.ThesecretofsuccessisconstancyofpurposeinventdoubtmentionwebsiteallofasuddenItisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay_________thingswhicharenearlythesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscanalsoleadtootherinventions________________.Sosomepeople__________whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor___________usually_______________morethanoneinventorwhengivinginformationaboutinventions.doubtinventallofasudden1.Completethepassagewiththecorrectformsofthewordsinthebox.adv.

幾乎=almostSelfCheckwebsitesmentionThesecretofsuccessisconstancyofpurposeinventdoubtmentionwebsiteallofasuddenItisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay_________thingswhicharenearlythesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscanalsoleadtootherinventions________________.Sosomepeople__________whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor___________usually_______________morethanoneinventorwhengivinginformationaboutinventions.doubtinventallofasudden1.Completethepassagewiththecorrectformsofthewordsinthebox.adv.

幾乎=almostwebsitesmentionPost-writingThesecretofsuccessisconstancyofpurposeThisspecialpenwasinventedbyme.Ithasthreecolorsandisusedfortakingnotesinclass.BecauseIalwayshavedifficultyintakingnotes.Thespecialpenwhichismadeofmetalandhasamicrochiplooksjustlikeasimplepen.Themicrochipcanstorealistofcommonwordswhichareusedveryoften.Whenwearewriting,wejustneedtowritetheshortformsofthosewordsandpressabutton.Theshortformswillchangeintoactualwords.Notonlycanitstorethewordsfrequentlyused,butalsoitcanturnourvoiceintoactualwords.IfeelsohappythatIinventit.BecauseIcantakenotesquicklyinclassnow.ThepenissoconvenientthatIhaveneverworriedaboutmyclassnotessinceIusedthespecia