Unit+3+The+world+of+science+Developing+ideas+Writing+an+experiment+report+高一英語外研版（2019）必修第三冊

WritingUnit3TheWorldofscienceReadtheinstructionsfortheexperimentandanswerthequestions.(P35)1.Whatdoyouthinktheresultsofthisexperimentwillbe?2.Whatcanyoulearnfromthisexperiment?1.Whatdoyouthinktheresultofthisexperimentwillbe?2.Whatcanyoulearnfromthisexperiment?Theeggwillsqueezeinto(擠入)thebottle.Theexperimentshowsustheeffectsofairpressure.Airpressureindeedexists,anditisverypowerful.MaterialsAboiledeggAglassbottle(bottleneckabitsmallerthantheegg)Hotwater1.Removetheshelloftheegg.2.Carefullypoursomehotwaterintothebottle.3.Shakethebottlegently.4.Pouroutthehotwater.5.Quicklyputtheeggontopofthebottle.ResultEnjoythevideoofMagicbottleWritinganexperimentreportCompletetheboxeswiththeinformationinActivity5(P46).Dofurtherresearchifnecessary.(P47)CompletetheboxeswiththeinformationinActivity5(P46).Dofurtherresearchifnecessary.Introducetheaimoftheexperiment.Thisexperimentisdesignedto___________________________________________________Introductionprovewhetherairpressurereallyexists.目的是MainbodyDescribethematerialsusedintheexperimentandexplaintheprocedure.Iprepared__________________________________________________________________________________________todothisexperiment.Procedure:_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________aboiledegg,aglassbottlewhoseneckisabitsmallerthantheegg,andsomehotwaterIcarefullypouredsomehotwaterintothebottle,andshookthebottlegently.Afterafewminutes,Ipouredoutthehotwater.Justatthesametime,Iquicklyplacedtheeggontopofthebottle.First,Iremovedtheshelloftheegg.Then,ConclusionReporttheresultsandwhatyouhavelearnt.Aftertheexperiment,Icandrawtheconclusionthat_______________________________________________________________________________________________________________________________________airpressureindeedexists,anditisverypowerful.Itistheforceoftheairthatpushedtheeggintothebottle.

Summary:WritinganexperimentreportThree

partsIntroduction:Introducetheaimoftheexperiment.Mainbody:Describethematerialsusedintheexperimentandexplaintheprocedures.Conclusion:Reporttheresultsandwhatyouhavelearnt.Howtowriteanexperimentreport?Anexperimentreportexplainsorexploressomething,suchastheplanningofaproject,orthesolutionofaproblem.Itmainlydealswithprocessesandresults.Themostimportantqualityofexperimentreportisclarity.實(shí)驗(yàn)報告是對客觀事實(shí)的闡述，措辭應(yīng)真實(shí)嚴(yán)謹(jǐn)，準(zhǔn)確恰當(dāng)。寫實(shí)驗(yàn)報告屬于應(yīng)用文，描述實(shí)驗(yàn)時，時態(tài)以一般現(xiàn)在時為主，人稱以第三人稱為主。主體內(nèi)容實(shí)驗(yàn)報告需要客觀地介紹實(shí)驗(yàn)的整個過程。可以按照實(shí)驗(yàn)?zāi)康摹鷮?shí)驗(yàn)器具→實(shí)驗(yàn)方法→實(shí)驗(yàn)結(jié)果的順序依次進(jìn)行說明。介紹實(shí)驗(yàn)步驟時，可適當(dāng)使用表示順序的詞匯，使敘述條理、清楚。Usefulexpressions★描寫實(shí)驗(yàn)?zāi)康模篢heexperimentisdesigned/aimedto...doresearchon...withthepurposeofdiscovering...carryoutanexperimenttofindoutif...★描寫實(shí)驗(yàn)的方法或過程：Iprepared...,including...First...,then...,after...add...to...pour...into...dotheexperimentasfollows...★描寫實(shí)驗(yàn)結(jié)論：Aftertheexperiment,Icandrawaconclusionthat...inconclusionWecanconcludefromthisexperimentthat...Reviseyourdraft!ExchangedraftsUsethechecklisttogivefeedbackonyourpartner'sdraft.□Doesthereportincludethekeypoints?□Isthereportorganizedaccordingtothelayoutoffered?□Howisthelanguage?□Howisthehandwriting?□Howisthepaperdesign?Shareyourreport!Theexperimentisdesignedto

provewhetherairpressurereallyexists.

Atthebeginningoftheexperiment,Ipreparedthematerials,includingaboiledegg,aglassbottlewhoseneckisabitsmallerthantheegg,andsomehotwater.Withallthethingsprepared,theexperimentbegan.ReferenceText

First,Iremovedtheshelloftheegg.Then,Icarefullypouredsomehotwaterinto

thebottle,andshookthebottlegently.Afterafewminutes,Ipouredout

thehotwater.Justatthesametime,Iquicklyplacedtheeggontopofthebottle.Tomyamazement,