![高中英语 Module 5 A Lesson in a Lab Introduction & Listening课件 外研版必修1[共42页][共42页]](https://www.peiji.com/assets/images/load.png)
Introductionandwriting123tongscrucibledissolve4solid/liquid/gas5balanceBunsenburnertesttubetesttube61.(a)Waterexistsasasolid,aliquidandagas.(b)Waterexistsasasolidandaliquidonly.2.(a)Whenyouheatametal,itexpands.(b)Whenyouheatametal,itcontracts.Guess,listenandchecktheanswer.Listening73.(a)Steelisamixtureofironandothersubstances.(b)Steelisamixtureofironandoxygen.4.(a)Two-thirdsoftheearth’ssurface...
Grammar1一.形容词和副词比较等级的用法21）原级比较：表示两者程度相同。用句型as+形容词/副词+as表示，否定名式为：notas/so+形容词/副词as。如：Dickisastallashisbrother.Tomspeaksasquicklyashiscousin.Ihaveneverseenapersonas/socleverasheis.32）比较级：A.表示A超过B。此时使用形容词和副词的比较等级。如：Ourclassroomisbrighterthanyours.Dogsrunfasterthanrabbits.Idon’tthinkmathismoreimportantthanphysics.4B....
TaskWritingskillsbuilding1Howtowritealetter?Greeting:Dear(name)Introduction:SaywhyyouwritetheletterWhatthereaderwantstoheaWhatyouwanttotellthereaderConclusion:Makeplansfornexttime2HowtowriteadiaryDateandweather:Mon.Mar.5th,2006FineIntroduction:Whatwillyoutalkaboutinyourdiary?Howwillyouexpressyourfeeling?3AversionofaletterProblem:YouwanttowritealettertoanewAmericanpenpaltointroduceyourself.4Dear...
CulturalCorner1ThomasEdisonThomasEdison2345Whatsubjectsareyouinterestedin?Areyoualwaysinterestedinit/them?Howdidyoubecomeinterestedinit/them?Whyareyouinterestedinit/them?Whatdoyouthinkofthissubject?Leadin61.WhyhasMarkbecomemoreinterestedinscience?2.Doyouenjoystudyingscience?Explainwhyorwhynot.Readthepassageandanswerthequestions:Becausehehasmovedtoanewschoolwithgoodfacilitiesandteachers.7Explana...
课时分配课时板块结合范例Period1Introduction+VocabularyandSpeaking+VocabularyPeriod2ReadingandVocabulary+CulturalCornerPeriod3ListeningandVocabulary+Pronunciation+EverydayEnglish+FunctionPeriod4Grammar1+Grammar21Period1Module5ALessoninaLabIntroductionVocabularyandSpeakingVocabulary2Introduction-1.Brainstorming(2m)Howmuchdoyouknowaboutgeneralscience?Howmuchdoyouknowaboutgeneralscience?Einst...
1.Structuresofcomparisonstructures(形容词或副词各级别句式)GrammarDegreesofcomparison11)as+adj./adv.+as.ThelayoutofClassOne’swallnewspaperisasbeautifulasthatofClassThree’s.as+adj.+a+n.+asThisisasgoodadormitorybuildingastheother.as+many/much+n.+asIhaveasmuchexperienceasyouindoingthework.22)notas/so+adj./adv.+asThebedroomisnotasbigasthesittingroom.3)the-erform+thanMostpeoplethinkdetectivestories...
SectionⅢGrammar—比较等级语法图解1①Theearthisfortyninetimesaslargeasthemoon.②Theearthisfortyninetimeslargerthanthemoon.③Thisstonebridgeistwicethelengthofthewoodone.④Thebookisasinterestingasthatone.⑤It’sgettingbrighterandbrighter!⑥Thecloseryouare,themoreyou’llsee.⑦Weneedapiecewhichismuchbiggerthanthat.⑧Thephysicslessonwasalotmoreinterestingthanthechemistrylesson.⑨Hehasneverspentamo...
ReadingReading1Readthepassageasquicklyasyoucanandchoosethebesttitleforit.TheDifferentUsesofMetalsTheReactionofMetalsTheReactionofMetalswithOxygenPassageA2Wecanreachaconclusionthatitisimportantforustoreadbooks.3Itisouraimtobuildupaharmonioussociety.4Itisapieceofelectricalequipment.5Thestonecontainspotassium.6sodium7calcium8magnesium9Thewheelismadeofaluminum.10zinc1112oxide13Nailsareeasytorustint...
1.It’sbecomingbiggerandbigger.2.Sheismoreandmorebeautiful.3.Thehigheritflies,thesmalleritappears.1Degreesofcomparison22A:Whichofthesestructuresisusedtosaythatsomethingischanging?B:Whichofthesestructuresisusedtosaythatthingschange/arechangingtogether?C:Whichstructurerepeatsthesameadjectives/adverbs?Sentence1.2.3Sentence3Sentence1.21.It’sgettingbrighterandbrighter!2.Thecloseryouare,themoreyou’...
Module5ALessoninaLab1Warmingupbylearningvocabulary2WordsandExpressionsliquidexpandcontractsubstancemixtureoxygenelectricitystagen.液体vi.膨胀vi.收缩n.物质n.混合物n.氧气n.电n.阶段，时期3WordsandExpressionsconclusionaimreactionelectricalequipmentpartialoxiderustn.结论n.目标，目的n.反应adj.与电有关的，用电的n.设备，装备adj.部分的，局部的n.氧化物vi.生锈4WordsandExpressionsboilordinarysteamfloatform...
VocabularyandspeakingVocabularyandspeaking1CanyousaythefollowinginEnglishcorrectly?1,0002,00012,000112,000796,000onethousandtwothousandtwelvethousandonehundred,twelvethousandsevenhundred,ninety-sixthousand2879,457eighthundred,seventy-ninethousand,fourhundredandfifty-seven1,000,0009,000,00032,000,000212,000,000onemillionninemillionthirty-twomilliontwohundred,twelvemillion3988,766,688ninehundred,...
Languagepoints11.Whenweusemetals,itisimportanttoknowhowtheyreactwithdifferentsubstances,reactwith意为“对起反应”。如：Ironreactswithwaterandairtoproducerust.铁与水和空气起化学反应而生锈。此外，react还可以同其他介词搭配,表示不同的意思。如：21.Whenweusemetals,itisimportanttoknowhowtheyreactwithdifferentsubstances,reactwith意为“对起反应”。如：Ironreactswithwaterandairtoproducerust.铁与水和空气...
SectionⅤWriting—实验报告本单元的写作任务是写一篇实验报告。实验报告是对某实验的目的、步骤、现象、结论等进行论述的报告。一、基本结构一般情况下，实验报告是根据实验步骤和顺序展开来写的。1．实验目的即本次实验所需达到的目标或目的是什么。12．实验用品写出实验用品，应分类罗列，不能遗漏。3．实验步骤根据具体的实验目的和原理，写出主要的操作步骤。写作过程中可适当使用表示顺序的词语，使叙述有条理，清楚明了...
Importantphrases:1.addto2.usedto3.intheareaof4.beproudof5.besupposedto1Importantsentencepatterns:1.Inthecasttwentyyears,sevenCanadianscientistshavewontheNobelPrize.2.I’mbecomingmoreandmoreinterestedinphysicsandhavedecidedthatIwanttostudyitatuniversity.21.Afterthenewtechniquewasintroduced,thefactoryproduced________tractorsin1988astheyearbefore.A.astwicemanyB.asmanytwiceC.twiceasmanyD.twicemanya...
SectionⅣOtherPartsoftheModuleMyfeelingsaboutsciencehavereallychanged.Ineverusedto①enjoyscience,butlastyearIchangedschools,andthescienceteachersatmynewschoolareexcellent.Thesciencefacilities②areverygood,withLaboratoriesthathaveallthelatestequipment③.①usedto过去(常常)usedtodosth.过去常常做某事②facility/fə’sIləti/n．(常作复数)设备；工具③thelatestequipment最新设备that此处引导定语从句，修...
12Whatcanyousee?IcanseeaLabinthepicture.WhatapparatusdoweseeinaLab?3Wherearethey?Whataretheydoing?4Pre-reading–1.Brainstorming(2m)Whatwordscanyouthinkofwhenlookingatthepicture?sciencescientificexperimentapparatustesttubetubeholderBunsenburner5balance6glassrodbeaker7Bunsenburner8TesttubeTesttubeholder9坩埚crucible10tongs11testtubetongstesttubeholderbalanceBunsenburnerbeakercrucibleglassrod12Doy...
12345Haveyousuchexperiencetodotheexperimentwiththehelpofteacher?67ListeningandVocabulary–1.Pre-listening(5m)Youwillhearaconversationinwhichateacherhelpsastudentdoanexperiment.Canyoupredicttheresultaccordingtotheaim?•AIM:Tofindoutifthereisachangeinweightwhenthemetalmagnesiumburnsinair.•RESULT:______________________________________________________8ListeningandVocabulary–2.Listening(15m)Listen...
Lastweek，wehadsomescientificexperiments，whoseaimsaretolearnhowsubstancesreactwitheachother.Weneedsomeordinaryfacilitiesandelectricalequipment，suchasbalance，crucible，tongsandsoon.Oneoftheexperimentsistofindoutifironrustsinairfreewater.First，halffillatesttubewithwaterandthenboilittomakesurethereisnoairinthewater.Next，puttwoorthreecleannailsinthewaterandaddsomeoiltothewatertokeepairoutofthe...
12345英科学家研制苍蝇机器人6Introduction-1.Brainstorming(2m)Howmuchdoyouknowaboutgeneralscience?Howmuchdoyouknowaboutgeneralscience?Einstein7Introduction–2.Freetalk(3m)Whatdoyouknowaboutthethingsshownbelow?8Introduction-3.Quiztime.(4m)ChoosethecorrectanswerstothequizinPart1.Thenlistenandcheckyouranswers.1.Waterexistsasasolid,aliquidandagas.2.Whenyouheatametal,itexpands.3.Steelisamixtureofirona...
?ImageLabImageLab影像采集和分析软件搭配MolecularImagerChemiDoc?XRS+、MolecularTMImagerGelDoc?XR+和CriterionStainFree影像采集系统，可应用于凝胶电泳和转渍膜之数字影像采集和分析，而自动化的工作流程能加速影像采集及参数优化之调整，并针对调整好的凝胶或转渍膜影像进行系统性分析，进而得到所需的分析数据。一、软件操作接口主視窗工具列啟動精靈分析工具列程式桌面狀態列1.主窗口工具栏档案管理分析数据ResultsData...
