版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
2026秋人教版新教材九年级上册英语UnitlTheChangingWorld教案
(共7课时)
授课
科目英语年级九年级
时间
主备人二次备课人
课题Unit1(第1课时:SectionAla-ld)课型听说课
Studentscanmasterthevocabularyofchangessuchas
change,hometown,usedto,becoveredwith,reachandthe
语言能力
phrasesabouttransportandtraveltime.
Language
Studentscanlistenforspecificinformationaboutthe
Competence
changesinLiRui'shometownandfinishlisteningtasksof
lb,1candIdaccurately.
Studentscanlearnaboutthegreatchangesthathavetaken
文化品格placeinChinesetownsandcities,andfeelproudofthe
Culturalrapiddevelopmentofourcountry.
教学
AwarenessStudentscandevelopasenseofresponsibilitytoloveand
目标
buildtheirhometown.
1.Studentscancomparethepastandthepresent,and
思维品质
summarizethechangestheyhearduringlistening.
Thinking
2.Studentscananalyzehowthechangeshappenedand
Quality
expresstheirfeelingsabouttheni.
Studentscandevelopeffectivelisteningstrategiessuchas
学习能力
predictingbeforelisteningandtakingnoteswhilelistening.
Learning
Studentscanaccumulatesentenceswithdifferenttensesand
Ability
usethemtotalkaboutchanges.
教学•Masterthevocabularyofchanges:change,hometown,usedto,becovered
第1页共24页
重点with,reach,taketime.
•Usethepatterns"Itusedtotake...to...
Nowittakesonly...”totalkaboutchanges.
•Catchkeyinformationtocompletelisteningtaskslband1c.
•Distinguishthepastandthepresentformsofverbsandusethecorrect
教学
tenses.
难点
•Completethetablewiththekeyinformationfromthelistening.
picturesofoldandnewhometowns,listeningaudioandteachingexercises,
教具
ashortvideoabouttowndevelopment,vocabularyflashcards,multimedia
准备
courseware.
二次
教学内容及过程
备课
Step1Leadin情境导入(4mins)
1.Showtwophotosofthesameplaceindifferenttimesandaskstudents
howtheyaredifferent.
2.Ask:"Whatbringsaboutchanges?"toleadintheBIGQuestionandthe
unittheme:TheChangingWorld.
3.Askstudentshowtheirhometownhaschangedovertime.
Step2Presentation变化词汇精讲(9mins)
1.Teachthekeywordsandphrases:change,hometown,usedto,becovered
with,reach,taketime.
2.Presentthepatterns"Itusedtotake...to...
Nowittakesonly
3.Practicecomparingthepastandthepresentwiththesepatterns.
Step3Taskla图片观察与描述(6mins)
1.LookatthephotosinlaanddescribethechangesinLiRui'shometown.
2.Discusshowthesechangesmakeusfeel.
3.Shareopinionswithapartner.
第2页共24页
Step4Pre-listening听前准备(4mins)
1.Showthequestionsinlbandthetablein1c.
2.GuidestudentstopredictwhatGeorgeandLiRuiaretalkingabout.
3.Remindstudentstofocusonthepastandthepresentinformationwhen
listening.
Step5While-listening分层听力训练(13mins)
1.Playtheaudioforthefirsttime;studentsanswerthequestionsinlb.
2.Playtheaudioforthesecondtime;studentscompletethetablein1c.
3.Playtheaudiooncemoreforstudentstocheckanswers.
4.Checkanswerstogetherandhighlightthesentenceswithdifferenttenses.
Step6Post-listening口语输出Id(10mins)
1.Displaydialogueframes:"Thehillsusedtobecoveredwithsand.
Howdoyouthinkthechangeshappened?".
2.Assignpairwork;studentsdiscussthechangesin1c.
3.Inviteseveralpairstopresentandgivefeedback.
Step7Summary&Homework课堂小结(4mins)
1.Reviewthevocabularyandthepatternsfortalkingaboutchanges.
2.Assignhomeworkandencouragestudentstoobservethechangesaround
them.
•Copyandrecitethevocabularyandthepatternsaboutchanges.
布置•Writethreesentencescomparingthepastandthepresentusingusedtoand
作业now.
•Askyourparentshowyourhometownhaschangedandtakenotes.
Unit1SectionAla-IdChangesinMyHometown
1.Keywords
板书
change
设计
hometown
usedto
第3页共24页
becoveredwith
reach
2.Usefulpatterns
Itusedtotake...to...
Nowittakesonly...
Thehillsusedtobecoveredwithsand.
3.Past—>Present
roughroadstnewroads
smallhospital一newhospital
教学
反思
第4页共24页
授课
科目英语年级九年级
时间
主备人二次备课人
课题Unit1(第2课时:SectionA2a-2d)课型听说课
Studentscanmasterthevocabularyofenvironmental
problemsandsolutionssuchaswatershortage,farmland
语言能力shortage,lackoftechnology,sandstorms,bush,root,soil,
Languagesandyandgovernmentsupport.
CompetenceStudentscanlistenforspecificinformationabouthowthe
environmenthasaffectedlocallivesandfinishlistening
tasksof2b,2cand2daccurately.
StudentscanlearnabouthowChinesepeoplehaveworked
文化品格togethertofightsandstormsandimprovetheenvironment,
教学Culturalanddeveloptheawarenessofprotectingnature.
目标AwarenessStudentscanappreciatethespiritofhardworkand
cooperation.
1.Studentscancollectandorganizethekeyinformationto
思维品质
completeatableduringlistening.
Thinking
2.Studentscananalyzethecause-and-effectrelationship
Quality
betweenproblemsandsolutions.
Studentscandeveloplisteningstrategiesofpredicting,
学习能力
takingnotesandcompletingatable.
I.earning
Studentscanuse"Thereusedtobe...
Ability
Wedecidedto...”todiscusshowproblemsaresolved.
•Masterthevocabularyofenvironmentalproblems:sandstorms,water
教学shortage,farmlandshortage,lackoftechnology.
重点•Usethepattern"Thereusedtobe...
Theybeganplanting..."todescribeproblemsandsolutions.
第5页共24页
•Completethetablewiththekeyinformationfromthelistening.
•Distinguishthecausesandthesolutionsinthelistening.
教学
•Organizecompletesentencestodescribehowtheenvironmenthas
难点
improved.
picturesofsandstormsandgreenfields,listeningaudioandteaching
教具
exercises,ashortvideoaboutSaihanba,vocabularyflashcards,multimedia
准备
courseware.
二次
教学内容及过程
备课
Step1Leadin复习导入(4mins)
1.Reviewthechangesvocabularyfromthelastlesson.
2.Askstudents:"Whatproblemsdoestheenvironmentface?"andcollect
ideas.
3.Leadintoday'stopic:environmentalproblemsandsolutions.
Step2Presentation环境问题词汇精讲(9mins)
1.Teachthekeywords:watershortage,farmlandshortage,lackof
technology,sandstorms,bush,root,soil,sandy.
2.Matcheachwordwithitspictureandpracticepronunciation.
3.Presentthepatterns'Thereusedtobe...
Theybeganplanting
Step3Task2a问题排序与理由(6mins)
1.Askstudentstoranktheproblemsin2afrom1to4andgivetheir
reasons.
2.Sharetherankingswithapartneranddiscussthem.
3.Collectdifferentopinionsontheboard.
Step4Pre-listening听前准备(4mins)
1.Showtheproblemsin2aandthetablein2c.
2.GuidestudentstopredictwhichproblemsGeorge*sfatherandLiRui's
第6页共24页
grandfathermention.
3.Remindstudentstofocusonthepast,theactionsandthepresentwhen
listening.
Step5While-listening分层听力训练(13mins)
1.Playtheaudioforthefirsttime;studentsticktheproblemsmentionedin
2b.
2.Playtheaudioforthesecondtime;studentscompletethetablein2c.
3.Playtheaudiooncemoreforstudentstocheckanswers.
4.Checkanswerstogetherandhighlightthekeysentences.
Step6Post-listening口语输出2d(10mins)
1.Displaydialogueframes:"Theareausedtobecoveredwithsand.
Whatdidtheydotosolvethisproblem?".
2.Assignpairwork;studentsdiscusshowtheproblemsin2bweresolved.
3.Inviteseveralpairstopresentandgivefeedback.
Step7Summary&Homework课堂小结(4mins)
1.Reviewthevocabularyandthecause-and-effectpatterns.
2.Assignhomeworkandencouragestudentstoprotecttheenvironment.
•Copyandreciteallwordsaboutenvironmentalproblemsandsolutions.
•Writethreesentencesabouthowaproblemissolvedusing"Thereusedto
be...
Theybegan...n.
•Findoutaboutanenvironmentalchangeinyourhometownandshareitin
class.
Unit1SectionA2a-2dEnvironmentalProblems&Solutions
板书1.Problems
设计watershortage
farmlandshortage
第7页共24页
lackoftechnology
sandstorms
2.Solutions
bushesholdthesoil
plantinsandysoil
governmentsupport
machinestohelp
3.Usefulpatterns
Thereusedtobe...
Theenvironmentisgettingbetter.
教学
反思
第8页共24页
授课
科目英语年级九年级
时间
主备人二次备课人
课题Unit1(第3课时:SectionA3a-3d)课型阅读课
Studentscanmasterkeyexpressionssuchashigh-tech,
greenhouse,highway,railway,touristattraction,e-payment,
语言能力
housingandgreatly.
Language
Studentscanunderstandtheinterviewbetweenareporter
Competence
andtwovillagersandgrasphowthevillagers*liveshave
changed.
StudentscanlearnaboutthegreatchangesinChinese
文化品格villagesandthebuildingofanewsocialistcountryside,and
Culturalfeelproudofourcountry.
教学
AwarenessStudentscanappreciatethevalueofhardworkandthe
目标
spiritofruralrevitalization.
1.Studentscancollectandsummarizethekeyinformation
思维品质
aboutthevillagers'changes.
Thinking
2.Studentscananalyzehowthechangeshappenedandtheir
Quality
influenceonpeople'slives.
Studentscandevelopreadingskillssuchasskimming,
学习能力
scanningandsummarizing.
Learning
Studentscanlearntousedifferenttensestotalkabout
Ability
changesandrole-playaconversation.
教学•Understandtheinterviewandgrasphowthevillagers*liveshavechanged.
重点•Completethetablein3bwiththekeyinformationfromthetext.
教学•Summarizethechangesinthevillagers'livesinone'sownwords.
难点•Usethecorrecttenses(usedto
第9页共24页
havechanged
hasbuilt)totalkaboutchanges.
教具listeningaudio,rcadingmaterial,picturesofvillagesandgreenhouses,
准备multimediacourseware.
二次
教学内容及过程一
备课
Step1Leadin问题导入(4mins)
1.Askstudents:"Howhaslifechangedinyourhometownoverthelast20
years?,*123
2.Showthetitleandleadintoday*stopic.
3.IntroduceMrYanandMsWu,twovillagers.
Step2While-reading阅读理解(15mins)
1.Readtheinterviewquicklyandfindthechangesinthevillagers'lives.
2.Completethetablein3bwiththekeyinformation.
3.Checkanswersandexplainkeyexpressionssuchashigh-tech
greenhouses,touristattraction,sellproductsonline,anewsocialistvillage.
Step3Listening&Role-play听力与角色扮演(9mins)
1.Listentotheconversationin3candpayattentiontotheuseofdifferent
tenses.
2.Practiceandrole-playtheinterviewinpairs.
Step4Post-reading口语输出3d(8mins)
1.Choosethethingsthathavegreatlychangedinyourhometownandtalk
aboutthem.
2.Askstudentstousethedialogueframesin3dandgivefeedback.
Step5Consolidation巩固与内化(4mins)
1.Summarizethechangesandthereasonsbehindthem.
2.Askstudentstothinkaboutwhattheycandofbrtheirhometown.
第10页共24页
Step6Summary&Homework课堂小结(5mins)
1.Reviewthekeyexpressionsandthemainchanges.
2.Assignhomeworkforfurtherconsolidation.
•Readtheinterviewaloudandfinishthetablein3b.
•Writethreesentencesaboutthechangesinyourhometownusingdifferent
布置
tenses.
作业
•Askyourparentsaboutthechangesintheirhometownandprepareto
sharethem.
Unit1SectionA3a-3dAChangingVillage
1.Changes
youngpeoplecomebacktowork
high-techgreenhouses
touristattraction
sellproductsonline
板书
newhospitalandlibrary
设计
2.Usefulexpressions
high-techgreenhouse
touristattraction
anewsocialistvillage
3.Keysentence
Manychangeshavetakenplaceinourhometown.
教学
反思
第11页共24页
授课
科目英语年级九年级
时间
主备人二次备课人
课题Unit1(第4课时:GrammarFocus4a-4d)课型语法课
Studentscanmastertheusageofthesimplepasttense,the
语言能力presentperfecttenseandusedto,andusethemcorrectlyto
Languagetalkaboutchanges.
CompetenceStudentscanuse"have/hasdone"and"did”correctlyin
communication.
StudentscanlearnaboutthegreatchangesinGuizhouand
文化品格otherplacesin4candfeelthepowerofnational
Culturaldevelopment.
教学AwarenessStudentscandevelopapositiveattitudetowardsthe
目标changesaroundus.
1.Studentscanidentifythedifferenttensesandunderstand
思维品质
theirfunctions.
Thinking
2.Studentscanchoosethecorrecttenseaccordingtothe
Quality
context.
Studentscanlearngrammarthroughobservation,induction
学习能力
andpractice.
Learning
Studentscandevelopthehabitofsummarizinglanguage
Ability
rulesandapplyingtheminrealcommunication.
•Understandtheusageofthesimplepasttense,thepresentperfecttenseand
教学
usedto.
重点
•Use"have/hasdone"and"did"correctlytotalkaboutchanges.
•Distinguishthesimplepasttenseandthepresentperfecttenseandchoose
教学
thecorrectform.
难点
•Usethethreetensesfluentlyinspeakingandwriting.
第12页共24页
教具grammarcourseware,exerciseworksheets,multimediaprojector,ashort
准备videoaboutGuizhou'stransportchanges.
二次
教学内容及过程一
备课
Step1Leadin复习导入(4mins)
1.Reviewsentencesfrompreviouslessons,suchasMTheyusedtobe
coveredwithsand.
Ourvillagehasjustbuiltanewhospital."
2.Askstudentswhatverbtensesthesesentencesuse.
3.Leadinthegrammarfocus:thesimplepasttense,thepresentperfect
tenseandusedto.
Step2Presentation语法呈现(10mins)
1.Presentthesentencesin4aandguidestudentstocircletheverbsandpay
attentiontothetenses.
2.Explaintherulesofthethreetensesandcomparethem.
3.Summarizethedifferenceswithexamples.
Step3Practice语法练习(12mins)
1.Complete4b:completetheconversationwiththecorrectformsofthe
verbs.
2.Checkanswersandexplainthetenseineachsentence.
3.Domoreoraldrills:talkaboutthechangesinyourlifewiththethree
tenses.
Step4Reading语篇运用(10mins)
1.ReadthepassageaboutGuizhouin4candcompleteitwiththecorrect
formsoftheverbs.
2.Discusswhylocalpeoplearericherandhappierthanbefore.
3.Appreciatethegreatchangesbroughtbytransportdevelopment.
第13页共24页
Step5Consolidation巩固练习(4mins)
1.Summarizethekeyrulesofthethreetenses.
2.Prepareforthenexttask.
Step6Summary&Homework课堂小结(5mins)
1.Reviewthestructureandusage.
2.Assignhomeworkforfurtherpractice.
•Finishthegrammarexercisesaboutthethreetensesintheworkbook.
布置•Writefivesentencesaboutchangesusingthesimplepasttense,thepresent
作业perfecttenseandusedto.
•CompletethepassageaboutGuizhouin4candchecktheanswers.
Unit1GrammarFocusTensesforChanges
1.Threetenses
①usedtodo(pasthabits)
②simplepast(did)
③presentperfect(have/hasdone)
板书2.Examples
设计Theyusedtoworkinbigcities.
Ourvillagehasjustbuiltanewhospital.
ItopenedlastFriday.
3.Keysentence
Manychangeshavetakenplaceinmyhometown.
教学
反思
第14页共24页
授课
科目英语年级九年级
时间
主备人二次备课人
课题Unit1(第5课时:SectionBla-lf)课型阅读课
Studentscanmasterkeywordsandexpressionssuchas
语言能力railway,link,port,capital,convenient,business,lorry,
Languagemanager,commentandconclusion.
CompetenceStudentscanunderstandthetext"OntheFastTrack"and
completethetableinle.
StudentscanlearnabouttheMombasa-Nairobirailway
文化品格builtwithChina'shelpandfeelproudofChina's
Culturalcontributiontotheworld.
AwarenessStudentscandeveloptheawarenessthatdifferentcountries
教学
canworktogethertobuildabetterworld.
目标
1.Studentscanmakepredictionswiththetitleandpictures
思维品质
andcheckthemwhilereading.
Thinking
2.Studentscanidentifythetypeofwritingandsummarize
Quality
thekeyinformationofthetext.
Studentscandevelopreadingskillssuchasmaking
学习能力predictions,scanningfornumbersandsummarizing
Learninginformation.
AbilityStudentscanlearntoreadnews-liketextsandextractkey
information.
教学•UnderstandthetextHOntheFastTrack11andcompletethetableinle.
重点•Makepredictionswiththetitleandpicturesandcheckthemwhilereading.
教学•Identifythetypeofwritingandmatchthenumberswiththeinformation.
难点•Summarizehowthenewrailwayhasbenefitedlocalpeople.
第15页共24页
教具准readingmaterial,amapoftheMombasa-Nairobirailway,ashortvideo
备abouttherailway,numbercards,multimediacourseware.
二次
教学内容及过程一
备课
Step1Leadin问题导入(4mins)
1.Askstudents:nDoesyourhometownhaveatrainsystem?Howdoesit
benefitlocallives?,1
2.ShowapictureoftheMombasa-Nairobirailwayandaskwhattheyknow
aboutit.
3.Leadinthereadingtext:OntheFastTrack.
Step2Pre-reading读前预测(5mins)
1.Lookatthetitleandthepictureandpredictwhatthetextisabout.
2.Readquicklytochecktheprediction.
3.Introducethereadingskill:makingpredictionswiththetitleandpictures.
Step3While-reading阅读理解(15mins)
1.Readthetextandmatchthenumberswiththeinformationin1c.
2.ReadagainandanswerthequestionsinId.
3.Completethetableinlewiththekeyinformation.
4.Explainkeyexpressionssuchasbenefitfrom,withease,makebusiness
deals,onthefasttrack.
Step4Post-reading口语输出If(9mins)
1.DiscussthequestionsaboutsimilarchangesintheworldandhowChina
canworkwithothercountries.
2.Askstudentstousetheinformationfromthetext.
3.Invitestudentstopresentandgivefeedback.
Step5Consolidation巩固与内化(4mins)
1.Summarizethetextandthebenefitsofthenewrailway.
第16页共24页
2.AppreciatethecooperationbetweenChinaandKenya.
Step6Summary&Homework课堂小结(3mins)
1.Reviewthekeyvocabularyandthemainideas.
2.Assignhomeworkforfurtherconsolidation.
•Readthetextaloudandfinishthetableinle.
布置•Writeashortsummaryofthetextinyourownwords.
作业•FindoutaboutaChineseprojectinanothercountryandprepareto
introduceit.
Unit1SectionBla-IfOntheFastTrack
1.Keywords
railway
link
port
capital
convenient
business
板书2.Numbers
设计480km
10hours-5-6hours
over2millionpeople
3.Benefits
convenienttravel
cheapertransport
morefreshfood
4.Conclusion
Countriescanworktogethertobuildabetterworld.
教学
反思
第17页共24页
授课
科目英语年级九年级
时间
主备人二次备课人
课题Unit1(第6课时:SectionB2a-3d)课型写作课
Studentscanmastercompoundwordssuchasgreenhouse,
语言能力sandstorm,highway,farmlandandrailway,andthewords
Languageproduct,bridge,wide,capitalandcorn.
CompetenceStudentscanusethecorrecttensesandaclearstructureto
writeaboutchangesintheirlife.
StudentscanlearnabouttheChinesestoryofSaihanbaand
文化品格
appreciatethespiritofhardworkinbuildingagreenChina.
Cultural
Studentscandeveloptheawarenessthatchangesbringlove
Awareness
教学andhappinesstofamilies.
目标1.Studentscananalyzethestructureofthesampletext
思维品质'ChangesinMyLife"andsummarizetheaspectsof
Thinkingchanges.
Quality2.Studentscanorganizetheirideasandwritea
well-structuredpassageaboutchanges.
Studentscandevelopwritingstrategiessuchasplanning,
学习能力
draftingandrevising.
Learning
Studentscanlearntocomparethepastandthepresent
Ability
clearlyandlogically.
•Mastercompoundwordsandusethemcorrectly.
教学
•Writeashortpassageaboutchangesinyourlifewithclearstructureand
重点
correcttenses.
教学•Organizeideasclearlyandusethecorrecttensesinwriting.
难点•Endthewritingwithonethingthathasstayedthesame.
第18页共24页
教具准writingcourseware,sampletext,mindmaptemplate,checklistfor
备self-evaluation,multimediaprojector.
二次
教学内容及过程一
备课
Step1Leadin复习导入(4mins)
1.Reviewthechangesvocabularyandtensesmentionedinprevious
lessons.
2.Askstudents:nHowhasyourlifechangedsinceprimaryschool?"
3.Leadintoday'swritingtopic:ChangesinMyLife.
Step2Vocabulary词汇学习2a-2c(1()mins)
1.Createcompoundwordswiththewordsintheboxandcompletethe
sentencesin2a.
2.Completethesentencesin2bwithproduct,bridge,wide,capital,corn.
3.CompletethepassageaboutSaihanbain2cwiththegivenwords.
Step3Reading范文赏析3a-3b(10mins)
1.Readthetext“ChangesinMyLife"andfindwhathasstayedthesame.
2.Completethetablein3b:school,home,study.
3.Analyzethestructureandtheuseoftenses.
Step4Planning写作构思(6mins)
1.Brainstormthechangesinyourlifesinceprimaryschool.
2.Guidestudentstomakenotesinatableliketheonein3b.
Step5Writing写作与互评(10mins)
1.Askstudentstochoosethreechangesandwriteashortpassagein3d.
2.Encouragestudentstoendwithonethingthathasstayedthesame.
3.Dopeerevaluationwithachecklistandgivefeedback.
Step6Summary&Homework课堂小结(5mins)
1.Summarizethewritingstepsandusefulexpressions.
第19页共24页
2.Assignhomework:polishthewritingandshareitinclass.
•Finishandpolishyourpassageaboutchangesinyourlife.
•Writedownfivegoodsentencesfromyourclassmates1writingsandlearn
布置
fromthem.
作业
•ReadaboutChina'senvironmentalachievementsandprepareforthe
project.
Unit1SectionB2a-3dChangesinMyLife
I.Compoundwords
greenhouse
sandstorm
highway
farmland
railway
板书2.Structure
设计school
home
study
Conclusion:onethingthathasstayedthe
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 人防地下室给排水防爆阀门安装方案
- 管廊支架安装及管线入廊方案
- 心房颤动导管消融围术期管理中国专家共识(2025版)
- 2026年幼师技能培训测试卷及答案
- 幼儿园秋季秋游活动方案
- NOIP小学组复赛模拟试题(含详细答案解析)
- 电梯钢丝绳安装工安全操作规程
- 临床医学专业医学遗传学综合测试卷及答案
- 2026年生理学实验操作考核试题及答案
- 玉树县2025-2026学年三下数学期末调研模拟试题(含答案解析)
- 铁道车辆构造与检修教学课件-单元四-货车转向架
- 脊柱的X片课件
- 浙教版(2024)数学七上第2章 有理数的运算 单元复习课件
- 雨课堂学堂云在线《马克思主义经典著作研读》单元测试考核答案
- 征求意见稿-《外泌体提取与纯化工艺规范》
- 配电房10kV电气设备维修保养方案
- 招商银行台州市临海市2025秋招金融科技岗笔试题及答案
- 无锡邑文微电子科技股份有限公司12寸半导体刻蚀薄膜沉积专用设备研发及产业化项目环评资料环境影响
- DB32/T 4031-2021建筑垃圾填筑路基设计与施工技术规范
- 国际民航组织空域分类教程课件
- 《热学(第二版)》杨体强编-李椿 第7章 固体学习资料
评论
0/150
提交评论