高中英语导学案与练英语优秀教学案（人教版）：必修一unit1friendshipperiod 1　warming up and speaking

《高中英语导学案与练英语优秀教学案（人教版）：必修一unit1friendshipperiod 1　warming up and speaking》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

示范教案(Unit1Friendship)单元规则本单元的话题是“朋友和友谊”(friendsandfriendship)和“人际关系”(interpersonalrelationships)，中心话题是“友谊”(friendship)，具体涉及“朋友是不是仅限于人类”“朋友的真实含义”以及“如何与人相处的问题”，语言技能和语言知识等，几乎所有的内容都是围绕“友谊”(friendship)这一中心话题展开的。为了围绕中心话题开展听、说、读、写活动，本单元安排了八个部分：“热身(WarmingUp)”“读前(Pre-reading)”“阅读(Reading)”“理解(Comprehending)”“语言学习(LearningaboutLanguage)”“语言运用(UsingLanguage)”“小结(SummingUp)”和“学习建议(LearningTip)”。“热身(WarmingUp)”部分设计了一份调查问卷，共五个问题，都是日常生活中经常发生的真实问题，每个问题后的三个选项都是解决这些问题的常用的方法，要求学生做过之后计算出自己的得分。该部分的目的是引导学生了解日常生活中朋友之间发生的真实问题以及解决这些问题的方法，从而激发他们的学习兴趣，激活其已有的背景知识，使其能运用自己已有的知识和经验思考该单元的中心话题，以探索者的姿态投入该单元的学习，去获取新的信息，掌握新的知识，并丰富自己的经验，提高分析问题和解决问题的能力。“读前(Pre-reading)”部分提出了三个问题：人为什么需要朋友？朋友必须是人吗？其他东西会成为朋友吗？这些问题不仅与单元主题有关，而且与下一部分的阅读材料内容紧密联系。因此，它们不仅可以启发学生对“友谊”和“朋友”进行思考，使学生明确不仅人与人之间可以做朋友，日记也可以成为人们的朋友，而且也可以启发学生预测课文的内容，展开简短的讨论，以便通过阅读验证自己的推测。讨论时，要鼓励学生独立思考，阐述不同的看法。“阅读(Reading)”部分摘自《安妮日记》，标题是ANNE’SBESTFRIEND，讲述了犹太女孩安妮把日记作为朋友，倾诉自己内心感受的一段故事：二战中为躲避纳粹的迫害，她和家人不得不藏身于荷兰阿姆斯特丹的一个小阁楼里，不能与外界接触，周围又没有可以推心置腹、与之深谈的朋友。孤独之中她将日记作为朋友倾诉衷肠，在写日记的过程中寻求解决问题的方法。教材的设计目的，不仅仅是对学生进行阅读理解的训练，更重要的是通过阅读帮助学生对“朋友”和“友谊”有进一步的理解。因此，教师应该让学生了解纳粹迫害犹太人的那段历史，使学生在感受外国文化的同时自然而然地习得语言。只有了解当时的历史背景，才能深刻理解安妮当时的心境和为什么将日记视为自己的朋友。在此基础上，教师可引导学生对该文章进行全面整体理解，也可以给学生设置情景，引发他们的思考。例如：“如果你是安妮，你会怎么做？”、“如果你三天不许出门，呆在一个几平方米的小阁楼上，你会做什么？”，这样可以使学生通过体验学习，感悟语境，实践语言，以达到强化学生语言意识，积累语言经验的目的。“理解(Comprehending)”部分提供了四个练习。通过连句、问答题、填表格等的形式帮助学生对课文内容、细节进行更深入地理解。问题的设计由浅到深，由课内到结合自己的实际，使学生逐步加深对“朋友”和“友谊”的理解。这阶段要尽量挖掘学生的学习潜能，注意给他们提供充分的思维时间和空间。让学生做学习的主人，学会自己解决问题。“语言学习(LearningaboutLanguage)”部分教学本课重点词汇和重点语法项目。词汇部分设计了三个练习：练习1是从课文中找出有相同意思的词汇；练习2是用练习1中的一些单词和短语完成段落；练习3是用课文中的单词和短语完成句子。设计这些练习的目的是帮助学生复习掌握重要词义和词语，并能在具体的语境中正确使用。在这一环节中，教师要引导学生自学、自做、自助、自悟，即指导学生形成自主学习意识，掌握合适的学习策略。语法项目是陈述句、一般疑问句和特殊疑问句的直接引语和间接引语，设计了三个练习：练习1是通过观察句子来了解直接引语和间接引语的不同；练习2要求把直接引语变成间接引语、间接引语变成直接引语；练习了要求利用间接引语编一段对话。设计这些练习的目的就是让学生了解直接引语和间接引语的不同，理解并运用直接引语变间接引语的一些简单规则。教师在教学中要注意提醒学生不要死记硬背语法规则，而是要启发学生从实际出发，灵活掌握、运用规律。 “语言运用(UsingLanguage)”部分分读和听(ReadingandListening)、说(Speaking)、读和写(ReadingandWriting)三个步骤，提供了如下活动：读两封信、听一段话、讨论和写信，给学生提供了广阔空间去探讨友谊、友情，尤其是涉及现实生活中被朋友误解、曲解，没有朋友的孤单寂寞等问题。在这一环节中，教师应想方设法激发学生的学习热情，让学生学会自己动手收集信息、处理信息，用所学语言去实践，通过自学、自做解决问题，同时帮助同学解决问题，使学生在运用语言的过程中感悟体验所学语言的规律，培养语言意识，积累语言经验，形成语言感觉，达到语言运用的目的。这样做既锻炼了学生听、说、读、写的语言运用能力，又培养了学生发现问题，解决问题的能力。“小结(SummingUp)”部分设计了一个表格，引导学生从本单元的话题、词汇和语法等方面对所学内容进行归纳总结。这样做的目的是便于学生复习掌握本单元的要点内容，更重要的是使学生养成良好的学习习惯，从而提高学习效率，同时也锻炼了学生的归纳总结的能力。“学习建议(LearningTip)”部分鼓励学生养成写日记的好习惯。这样，一方面可以习得语言，另一方面还可以将日记作为自己的朋友表达感情与思想。知识目标：本单元需要学习的重点单词为：add　point　upset　ignore　calm　concern　loose　cheat　reason　list　share　feeling　Netherlands　German　outdoors　crazy　nature　purpose　dare　thunder　entirely　power　according　trust　indoors　suffer　teenageradvice　questionnaire　quiz　situation　editor　communicate　habit本单元需要学习的重点词组为：addup　calmdown　havegotto　beconcernedaboutwalkthedog　gothrough　hideaway　setdown　aseriesof　onpurpose　inorderto　inone’spower　facetoface　accordingto　getalongwith　fallinlove　joinin　makeaneffort　showone’sinterestin　spread　farandwide　pay(no)attentionto　inthepast本单元需要学习的重点句型为：1.Youwanttoseeaveryinterestingfilmwithyourfriend,butyourfriendcan’tgountilheorshefinishescleaningthebicycle.(not...until...)2.Whenheorsheborroweditlasttime,heorshebrokeitandyouhadtopaytogetitrepaired.(getsth.done)3.Whilewalkingthedog,youwerecarelessanditgotlooseandwashitbyacar.(whiledoing;get+adj.)4.Yourfriend,whodoesn’tworkhard,asksyoutohelphimorhertocheatintheexambylookingatyourpaper,whatwillyoudo?(theAttributiveClause)5.Idon’twanttosetdownaseriesoffactsinadiaryasmostpeopledo,butIwantthisdiaryitselftobemyfriend.(as...)6.Iwonderifit’sbecauseIhaven’tbeenabletobeoutdoorsforsolongtimethatI’vegrownsocrazyabouteverythingtodowithnature.(Iwonderif/whether;it’s...that...)7....Istayedawakeonpurposeuntilhalfpastelevenoneeveninginordertohaveagoodlookatthemoonforoncebymyself.(stay+adj.;inordertodo...)8.Butasthemoongavefartoomuchlight,Ididn’tdareopenawindow.（don’tdare(to)do...)9....itwasthefirsttimeinayearandahalfthatI’dseenthenightfacetoface...(Itis/wasthefirst/second...timethat+现在/过去完成时)10.AlthoughIreallytrytotalktomyclassmates,Istillfindithardtomakegoodfriendswiththem.(findit+adj./n.+todo...)本单元需要掌握的交际功能用语为：1.态度(attitudes)Areyouafraidthat...?I’vegrownsocrazyabout...Ididn’tdare...2.同意和不同意（agreementanddisagreement）Iagree.Ithinkso.　Exactly.Idon’tagree.Idon’tthinkso.I’mafraidnot.3.肯定程度（certainty）That’scorrect.Ofcoursenot.本单元需要掌握的语法为：直接引语和间接引语(Ⅰ)：陈述句和疑问句 1.陈述句“Idon’twanttosetdownaseriesoffactsinadiary,”saidAnne.→Annesaidthatshedidn’twanttosetdownaseriesoffactsinadiary.2.一般疑问句Heasked,“Areyouleavingtonight?”→Heaskeduswhetherwewereleavingthatnight.3.特殊疑问句“Whendidyougotobedlastnight?”fathersaidtoAnne.→FatheraskedAnnewhenshewenttobedthenightbefore.能力目标：1.能运用所学语言讲述朋友间发生的事情以及朋友间的友谊和友情。2.能根据已知信息推测所听材料的内容以及拼写所听有关单词。3.掌握理解本单元关于友谊、友情的内容和基本的阅读技巧。4.学会用英语交流谈论友谊、友情和朋友方面的话题，并学会对个人观点、态度等的表达方法。5.学会写英文书信，就交友处友的问题提出忠告。情感目标：通过学习讨论本单元的内容，使学生加深对友谊、友情、朋友的理解，学会如何正确交友处友，正确对待友谊友情，恰当处理朋友间发生的问题等。课时安排Thisunitcentersonfriendsandfriendship,exploringdifferenttypesoffriendshipwithparticularattentiontothatonecandevelopwithoneself,i.e.,thecomfortandsupportoneseeksfromanimaginaryfriend.Studentsareexpectedtocometobetrulyawareofthequalitiesandconductsthatmakeagoodfriend,displayanddeveloptheabilitytocopewithmisunderstandings,conflictsandproblemsrelatedtofriendship,andgiveadviceonit.Theconceptthatevenanordinarythingcanbeafriendshouldbreakdownthetraditionalbeliefintheinterpersonalnatureoffriendship.Also,thecomparisonofsimilaritiesanddissimilaritiesinfriendshipcomprehensionbetweentheEastandtheWestleadsstudentstoknowbetterthevaluesoffriendshipinWesterners’eyes.Allinall,thisunitpromisestounveilthetrueessenceoffriendshipandhelpsstudentstoleadamorefriendlyandharmoniouslife.Thus,basedonthetheme,contentsandteachingobjectives,thewholeteachingprocedurescanfallintosevenperiodsasfollows:Period1:WarmingupandspeakingPeriod2:ReadingPeriod3:ImportantlanguagepointsPeriod4:Grammar(DirectSpeechandIndirectSpeech(Ⅰ))Period5:FriendshipinHawaii(Readingtaskintheworkbook)Period6:Usinglanguage(ListeningandWriting)Period7:Revision(SummingupandLearningtip)Period1　WarmingupandSpeaking整体设计从容说课Thisisthefirstteachingperiodofthisunit,perhapsalsothefirstinthisnewterm.Sotheteachercanfirstaskthestudentstotalkabouttheirsummerholidaylife.Theycantalkfreelyastheylike.Themaintopicofthisunitisaboutfriendship,andnearlyalltheteachingmaterialscenteronit.Theteachercanintroducethetopictothestudentsininterestingways,suchasplayingvideosandsongsonfriendship,gettingthestudentsmakealistofqualitiesagoodfriendshouldhave,lettingthestudentsmakeagroupdiscussiononquestionsaboutthetopic,andsoon.Thenhavethestudentsmakethesurveyinthetextbook.Thissurveyexamineswhetherthestudentsaregoodfriendsandleadsthemtothinkandtalkaboutfriendship,gettoknowtheproblemsbetweenfriendsandseeksolutions.Indoingso,itshouldmakethemconsiderwhatqualitiesandbehaviormakeagoodfriend.Thisisthefirstofmanyactivitiesdesignedforself-reflectioninthistextbook.Itmakespreparationsforthefurtherteachingintopics,backgroundandvocabulary.Anotherteachingaiminthisperiodistogetthestudentstolearnhowtoexpresstheirattitudes,agreementanddisagreement,andcertainty.Theteachercangetthestudentstoworkinpairstotalkabout“Ifyourbestfrienddoessomethingwrong,whatwillyoudo?”andsharetheirideaswitheachother.Then askthemtoworkingroupsonotherquestions(aquestioneachgroup).Inabovetwosteps,tellthemtousesuchstructuresasI(don’t)think...,I(don’t)believe...,Inmyopinion,...,I(don’t)thinkso,I(don’t)agree,Exactly,I’mafraidnot,That’scorrect,Ofcoursenot,andsoon.Toconsolidatethecontentsofthisperiod,thestudentsarerequiredtomakeadialogueonqualitiesagoodfriendoranidealfriendshouldhave.教学重点1.Usethegivenadjectivesandsentencestructurestodescribeoneoftheirfriends.2.Learntoevaluatefriendsandfriendship.教学难点1.Worktogetherwithpartnersanddescribeoneoftheirgoodfriends.2.Discusswithpartnersandfindoutwaystosolvetheproblems.教学方法1.Task-basedteachingandlearning2.Cooperativelearning3.Discussion教具准备Themultimediaandothernormalteachingtools三维目标Knowledgeaims:1.Letthestudentslearnthefollowingnewwordsandexpressions:survey　add　pointupset　ignore　calm　concern　loose　cheat　addup　calmdown　havegotto　beconcernedabout　walkthedog2.Getthestudentstolearntoexpressattitudes,agreementanddisagreementandcertaintyusingthefollowingstructures:Areyouafraidthat...?I(don’t)think...Inmyopinion,...I(don’t)thinkso,I(don’t)agree,Ibelieve...,I’mafraidnot,Exactly,That’scorrect,Ofcoursenot.Abilityaims:1.EnablethestudentstodescribetheirfriendsinEnglish.2.Figureouttheproblemsbetweenfriendsandthenfinddifferentwaystosolvetheproblems.3.Encouragethestudentstothinkandtalkaboutfriendsandfriendshipbyusingsomephrasesandstructures.Emotionalaims:1.Getthestudentstolearntosolveproblemsthatmayoccurbetweenfriends.2.CultivatethestudentstoformthegoodhabitoflearningEnglishinSeniorMiddleSchool.教学过程设计方案（一）→Step1Lead-inBeforethelesson,theteachercanarousethestudents’interestsbyshowingavideoofAuldLangSyne.Thisisthefirstclassinthenewterm.Soatthebeginning,askthestudentstotalkabouttheirsummerholidays.Theycantalkfreelyastheylike.1.Howdidyouspendyoursummerholidays?Howdidyoufeel?Whatdidyoudoinyoursummerholidays?Whatdidyoudoinyoursparetime?2.Whatdoyouthinkofournewschool?Doyoulikeit?Couldyousaysomethingaboutit?3.Doyoulikemakingfriends?Howdoyougetintouchwithyourfriends?Doyouhavemanyfriends?Wherearetheynow?Doyouhaveanyoldfriendsinourschool?Haveyoumadeanynewfriendsinourclass?(Othersuggestionsforintroducingthetopicofthisunit:1.Playtwosongsonfriendship,thenaskthestudentswhattheyareabout.2.Haveadiscussionaboutfriendshipwiththestudents.Getthestudentstomakealistofthreequalitiesagoodfriendshouldhave.)→Step2Warming-up1.Asksomestudentstotelltheclasshowhisorherfriendisinoneortwosentences.Thefollowingadjectivesmaybehelpful.brave　loyal　wise　handsome　pretty　smart　friendlySuggestedsamplesentences:1)MyfriendAlanisbrave.Heoncesavedthelifeofalittlegirlwhohadfallenintoalake.2)MyfriendBobisloyal.Hewouldn’ttalktoCharleswhomIdon’tlikeatall.3)MyfriendDavidiswise.Healwaysgivesmethebestadvice. 4)MyfriendGeorgeisahandsomeboy,buthedoesn’tliketostudyandalwaysdreamsofbecomingamodel.5)MyfriendHarryisasmartstudent.Healwaysasksgoodquestionsinclass.2.Askthestudentstogiveabriefdescriptionofoneoftheirfriends.Thefollowingphrasesandstructuresmaybehelpful.His/Hernameis...He/Sheis...yearsold.He/Shelikes...anddislikes...He/Sheenjoys...andhates...He/Sheisverykind/friendly...When/Wherewegottoknoweachother.Suggestedsampledescription:ZhangXiangmingismybestfriend.Sheisseventeenyearsold.ShelikesEnglishandChinese,anddislikesmathematicsandphysics.Sheenjoysmusicandhatessports.Sheisveryprettyandalsofriendly.Lastmonthwhenweenteredtheseniormiddleschoolwegottoknoweachotherandwearebestfriendsnow.3.Whattypesoffriendshipdoyouhave?Pleasetickthemout.Thenfillintheblanks.girlfriends　boyfriends　penfriends　long-distancefriends　friendsofthesameage　friendsacrossgenerations　e-friends(friendsovertheInternet)　unusualfriendslikeanimals,books...1)______________is/aremostimportanttome.2)Ispendmostofmyfreetimewith______________　.3)Iwillsharemysecretswith______________　.4)Whenintrouble,Iwillfirstturnto______________　.5)Ithinkiteasiertocommunicatewith______________　.6)______________wouldmakeusfeelsafe.Suggestedanswers(Students’answersmayvary):1)Agirl/boyfriend(Girlfriends/Boyfriends)　2)e-friends　3)unusualfriendslikeanimals　4)friendsacrossgenerations5)friendsofthesameage　6)Long-distancefriends→Step3Makethesurvey1.Askthestudentstolistsomequalitiesofagoodfriendortheiridealfriend.Havethestudentsgetintogroupsoffourtofindoutwhatqualitieseachhaslisted.Getthestudentstotelltheirparternerstheirstandardsofgoodfriendsbyusingthefollowingstructures.Ithinkagoodfriendshould(not)be...Inmyopinion,agoodfriendissomeonewho...2.Haveamemberofeachgroupreportonwhattheirlistshaveincommonandlistthemontheboard.3.Asktheclasswhetherornottheyagreewithallthequalitieslistedontheboard.4.Nowhavethestudentsmakethesurveyinthetextbook.Whiledoingasurvey,thestudentsmayneedsomeexplanations.Question1:Thisquestiondealswithhowthoughtfulyouaretowardsothersandhowmuchyouvalueyourfriends.Question2:Thisquestionisconcernedwithfairness.Question3:Thisquestionalsodealswithyourconcernforothers.Question4:Thisquestionisconcernedwithresponsibilitiestoafriend.Question5:Thisquestionisconcernedwithhonesty.5.HavethestudentsscoretheirsurveyaccordingtothescoringsheetonPage8.6.Asksomestudentshowmanypointstheygotforthesurveyandassesstheirvaluesoffriendship.4~7points:Youarenotagoodfriend.Youeitherneglectyourfriend’sneedsorjustdowhatheorshewantsyoutodo.Youshouldthinkmoreaboutwhatagoodfriendneedstodo.8~12points:Youareagoodfriendbutyousometimesletyourfriendshipbecometooimportant,oryoufailtoshowenoughconcernforyourfriend’sneedsandfeelings.Trytostrikeabalancebetweenyourfriend’sneedsandyourownresponsibilities.13+points:Youareanexcellentfriendwhorecognizesthattobeagoodfriendyouneedbalanceyourneedsandyourfriend’s.Welldone.(TheteachermayalsoshowtheSstheresultsaboveandletthemselvesself-reflectupontheirownvaluesoffriendship.)→Step4Talkingandsharing 1.Getthestudentstoworkinpairs.Ifyourbestfrienddoessomethingwrong,whatwillyoudo?Trytousethefollowingexpressions.Ithink...　Ithinkso.Iagree.Idon’tthink...　Idon’tthinkso.　Idon’tagree.Ibelieve...　That’scorrect.　Inmyopinion,...WhattodoReasons2.Getthestudentstoworkingroups.Dividethestudentsintofourgroupsandeachgroupchoosesatopictodiscuss.Therearefourtopics.Topic1:Whydoyouneedfriends?Makealistofreasonswhyfriendsareimportanttoyou.Topic2:Thereisasaying“Tohaveagoodfriend,youneedtobeagoodfriend.”Whatdoyouthinkofthesayingandhowcanyoubeagoodfriend?Topic3:Doesafriendalwayshavetobeaperson?Whatelsecanbeyourfriend?Why?Topic4:Listsomequalitiesofapersonwhodoesnotmakefriendeasily.→Step5Summary1.Askthestudentstosummarizewhatfriendshipisandwhatisthemostimportantinmakingfriendsthemselves.2.Theteachershowsmoreinformationaboutfriendshipandapoemaboutfriendship.Enjoyittogether.　Whatisfriendship?Iwanttofindtheanswertothequestion:Whatisfriendship?Whenitrains,Ithinkfriendshipisasmallumbrella.Itcangivemeapieceofclearsky.WhenI’mcrying,Ithinkfriendshipisawhitehandkerchief.Itcanwipemytearsdry.WhenIamsad,Ithinkfriendshipisawarmword.Itcanbringmehappinessagain.WhenIamintrouble,Ithinkfriendshipisastronghand.Itcanhelpmeescapemytroubles.WhenIsitinaquietplace,Ithinkfriendshipisaverywonderfulfeeling.Itcan’tbepulledandtorn,becauseitisineveryone’sheart.Itistherefromthebeginningtotheendofourlives.→Step6Workbook1.Talking(onPage41)Whilethestudentslistentothematerial,askthemtotakenotesaboutthespeaker’sviewsofmakingfriends.Suggestedsteps:1)ListentowhatLeslieClark,theCanadian,hastosayaboutherexperienceswithfriendshipinChina.2)Askthestudentsinsmallgroupstodiscusswhethertheyagreeordisagreewithher.3)Thenhavethestudentstakesides:atleastoneofthemwillsupportLeslie’sviewpoint,andtherestwillnotsupportit．TellthestudentstothinkaboutwhytheyagreeordisagreewithLeslie.2.Speakingtask(onPage45)Suggestedsteps:1)Inpairs,havethestudentsreadthefollowingdialogueanddiscusswhattheywoulddo.2)Aftereachpaircomestoanagreement,havethemrecordtheirsolutiontotheproblemonapieceofpaperandgiveittoyou.3)Putpairsthathavedifferentsolutionstothesamesituationingroupsoffour.4)Letthempresenttheirreasonstoeachotheraboutwhattodoandtrytocometoanagreementaboutthebestcourseofaction. 5)Haveastudentfromeachgroupreporttheirnewsolutiontotheclass.6)Iftimepermits,askthestudentstoworkinpairsandmakeadialogue.→Step7EvaluationStudentsfinishthefollowingevaluationform.Standard:A,B,CContents自评他评1.I’mactiveintalkingwithothers.2.I’mactiveincooperatingwithothers.3.Icanexpressmyselffluently,accuratelyandappropriately.4.Iknowmoreaboutfriendshipafterthislesson.5.Doyouthinkyouneedtoimproveyourselfinsomeaspects?Whichaspects?→Step8Homework1.FinishofftherelativeexercisesintheWorkbook.2.Writedownashortpassageaboutyourfriend.3.PrepareforthenextpartReading.EndingTellthestudents:Makenewfriendsandkeeptheold;oneissilverandtheotherisgold.设计方案（二）→Step1Lead-inShowthestudentsavideoofAuldLangSynetointroducethetopicofthislesson.(Othersuggestionsforintroducingthetopicofthisunit:1.PlayorsingthesongThat’sWhatFriendsAreFor,thenaskthestudentswhattheyareabout.2.Haveadiscussionaboutfriendshipwiththestudents.Getthestudentstomakealistofthreequalitiesagoodfriendshouldhave.)→Step2Warming-up1.Getthestudentstogiveabriefdescriptionofoneoftheirfriends.2.AskthestudentsWhattypesoffriendshiptheyhave.→Step3Makethesurvey1.Askthestudentstolistsomequalitiesofagoodfriendortheiridealfriend.Havethestudentsgetintogroupsoffourtofindoutwhatqualitieseachhaslisted.Getthestudentstotelltheirpartnerstheirstandardsofgoodfriends.2.Haveamemberofeachgroupreportwhattheirlistshaveincommonandlistthemontheboard.3.Asktheclasswhetherornottheyagreewithallthequalitieslistedontheboard.4.Nowhavethestudentsdothesurveyinthetextbook.5.HavethestudentsscoretheirsurveyaccordingtothescoringsheetonPage8.6.Asksomestudentshowmanypointstheygotforthesurveyandassesstheirvaluesoffriendship.→Step4Talkingandsharing1.Getthestudentstoworkinpairs.Ifyourbestfrienddoessomethingwrong,whatwillyoudo?2.Getthestudentsintogroupsandgiveeachgroupatopictotalkabout.Thenlettheclasssharetheirideas.It’sbettertostimulatetheSstoexpresstheirownopinions.→Step5SummaryWhatisfriendship?Whatisthemostimportantinmakingfriends?→Step6Workbook1.TalkingonPage412.SpeakingtaskonPage45→Step7Homework1.FinishofftherelativeexercisesintheWorkbook.2.Writedownashortpassageaboutyourfriend.3.PrepareforthenextpartReading.板书设计Unit1　FriendshipusefulstructuresTypesoffriendshipTopicsI(don’t)think...I(don’t)thinkso.Inmyopinion,......long-distancefriendsfriendsofthesameagefriendsacrossgenerations1.Whydoyouneed...2.Thereisasaying“To...3.Doesafriendalways...4.Listsomequalitiesof...活动与探究 ABritishnewspaperonceofferedaprizeforthebestdefinitionofafriend.Ifyouweretheeditor,choosethebestonefromthefollowingentries,andexplainwhy.Onewhounderstandsmysilence.Afriendinneedisafriendindeed.Tohaveafriend,youneedtobeagoodfriend.Friendsarejustthepeoplewhoshareyourhappinessandsorrow.Whenyoulookatyourwatchat4am,butstillknowyoucancallthemandwakethemup,andthey’llstillwanttotalktoyou.That’sfriendship.Suggestedsampleanswer:Ithink“Friendsarejustthepeoplewhoshareyourhappinessandsorrow.”isthebestdefinitionofafriend.Inmyopinion,afriendisatreasuretohisorherfriend(s).Heorsheisalwaysdevotedandhelpfultohisorherfriend(s).Friendsshouldhelpeachotherandsharetheirjoysandsorrows—truefriendshipisn’tone-sided. 初三化学酸碱盐测试题一、选择题（以下各题只有一个符合要求的答案，每题1分，共15分)1．为合理利用“垃圾’’资源，提倡垃圾分类回收，生活中废弃的铁锅、铝制易拉罐以归为一类加以回收，它们属于()A．有机物B．无机盐C.金属或合金D．难溶性碱2．将铁钉置于下列四种环境中，容易生锈的是()A．置于潮湿的空气中B．置于干操的空气中C.浸没于煮沸的水中D．浸没于油中3．能一次性鉴别NaCl、BaCl2、Na2CO3，三种无色溶液的试剂是()A．稀硫酸B．盐酸C．石灰水D．硝酸银溶液4．—些食物的近似pH如下：葡萄3．5——4．5，苹果2．9，——3．3，牛奶6．3，——6．6，鸡蛋清7．6——8．0。下列说法错误的是（）A．胃酸过多的人不应多食苹果B．苹果汁的酸性比葡萄汁强C．鸡蛋清是碱性食物D．葡萄汁能使紫色石蕊试液变蓝5．下列药品未经密封保存，敞口放置一段时间后，质量增加并发生化学反应的是（）①苛性②碳酸⑧浓盐酸④浓硫酸⑤熟石灰 A．①⑧B．②④C．①⑤D．④⑤6．我国著名化学家侯德榜先生作出的重大贡献是（）A．发明黑火药B．创造湿法冶金C.改进纯碱的生产D．发现了新元素7．现有①Ba(NO3)2：溶液、②KCI溶液、⑧K2SO4溶液、④CuSO4溶液，不用其他试剂，可通过实验方法将它们一一鉴别开来，鉴别出来的先后顺序可能是()A．①②⑧④B．①④⑧②C．④⑧②①D．④①⑧②8．向盛有Fe、Cu的烧杯中加入过量稀硫酸，所得溶液中的溶质有()A．1种B．2种C3种D4种9．CuCI2和MgCl2的混合溶液中加入过量锌粉，充分反应后过滤，留在滤纸上的物质是()A．ZnB．CuC.Zn和CuD．Cu和Mg10．不符合“酸和盐反应生成另一种酸和另一种盐”的反应是()A．盐酸和硝酸钠溶液B．稀硫酸和氯化钡溶液C．稀盐酸和硝酸银溶液D．硝酸和碳酸钙11．某工厂排放的五色废水经测定PH=2，为治理废水，需将此废水的PH调至7～8，为达此目的，并采用经济可行的方法，需在此废水中加入()A．生石灰B．氢氧化钠C．铁粉D．盐酸12．以铁矿石(含Fe203)为原料炼铁时，一氧化碳是（）A．氧化剂B．还原剂C.催化剂D．燃料 13．某溶液中含Fe3+，Mg2+，S042-，NO3-，其中Fe3+，Mg2+，S042-的个数比为3：3:1，可推知溶液中Fe3+，S042-，N03-的个数比是（）A．3:2:1B．1:2:1C．3:1:15D．3:1:1314．分别取少量下列各组物质同时加到足量水中，得到无色透明溶液的是()A．FeCI3、Ba(OH)2、KNO3，B．Na2CO3、CaCl2、Zn(NO3)2C．CuS04、KCI、NaCID．MgCl2、NaN03、Na2S0415．欲除去括号内的少量杂质，选用试剂不正确的是()A．NaOH溶液(Na2CO3)选用稀盐酸·B．C(CuO)选用稀硫酸