八年级英语下册 Unit 2 I'll help to clean up the city parks第二课时 Section A(3a-4c)教学设计（新版）人教新目标版

八年级英语下册Unit2I'llhelptocleanupthecityparks第二课时SectionA(3a-4c)教学设计（新版）人教新目标版主备人备课成员设计意图嗨，亲爱的小伙伴们！今天咱们要开启一段奇妙的英语学习之旅，一起走进八年级英语下册Unit2的第二课时。我们的主题是"I'llhelptocleanupthecityparks"。在这个环节里，我们要通过3a-4c的课文学习，让大家学会如何用英语表达环保理念，同时锻炼大家的口语表达能力。接下来，让我们一起在快乐的英语海洋里畅游吧！🌊🌟核心素养目标分析在本节课的教学中，我们旨在培养学生的语言运用能力、跨文化理解和思维品质。通过学习关于城市公园清洁的对话，学生将能够运用英语进行实际交流，增强跨文化意识，理解环保的重要性。此外，我们将注重培养学生批判性思维，鼓励他们在讨论中提出自己的观点，并学会从不同角度分析问题，从而提升他们的综合语言运用能力。学习者分析1.学生已经掌握了哪些相关知识：

在进入本课时之前，学生们已经接触并学习了基础的英语语法和词汇，对一般现在时态有了一定的理解。他们能够阅读并理解简单的英语对话，但可能对表达环保理念和城市公园清洁的具体语境还不够熟悉。

2.学生的学习兴趣、能力和学习风格：

八年级的学生对新鲜事物充满好奇心，对环保议题也表现出一定的关注。他们的英语学习兴趣可能因个人兴趣和英语基础而异。学习能力方面，部分学生可能擅长通过听觉和口语学习，而另一部分则可能更倾向于通过阅读和写作来提高。学习风格上，有的学生可能更喜欢独立学习，而有的则更偏好小组合作。

3.学生可能遇到的困难和挑战：

学生在理解和运用英语表达环保理念时可能会遇到困难，特别是在如何将抽象的概念转化为具体的英语表达上。此外，对于城市公园清洁这一特定主题，学生可能缺乏实际经验，导致在角色扮演和情景模拟时感到不自然。同时，由于文化差异，学生对某些环保习惯和观念的理解可能存在偏差，这也是一个潜在的挑战。学具准备Xxx课型新授课教法学法讲授法课时第一课时师生互动设计二次备课教学方法与策略为了达到教学目标，本节课将采用讲授与互动相结合的教学方法。首先，通过讲解关键词汇和句型，帮助学生理解文本内容。接着，运用角色扮演活动，让学生在模拟清洁公园的场景中实践语言，增强实际运用能力。此外，设计小组讨论环节，让学生就环保话题提出观点，培养批判性思维。为了提升学生的学习兴趣，将利用多媒体资源，如图片和视频，展示城市公园的环境现状，激发学生的参与热情。教学过程【导入】

（老师）Goodmorning,everyone!WelcomebacktoourEnglishclass.Today,we'redivingintoaveryimportanttopic:environmentalprotection.We'llbefocusingontheideaofcleaningupourcityparks.Areyoureadytolearnandcontributeyourideas?Let'sstartwithaquickwarm-upactivity.

（学生）Yes,teacher!We'reexcitedtolearnaboutthistopic.

【活动一：热身活动-环保词汇接龙】

（老师）Alright,let'sbeginwithafunactivity.I'llstartwithawordrelatedtoenvironmentalprotection,andyou'llhavetosaythenextwordthatcomestoyourmind.Ready?Herewegowith"recycle."

（学生）Compost.

（老师）Great!Now,"renewable."

（学生）Energy.

（老师）Keepgoing,"sustainable."

（学生）Development.

（老师）Excellent!Now,let'sseehowmanywordswecancomeupwithinaminute.

【活动二：课文主旨内容探究-阅读理解】

（老师）Nowthatwe'vewarmedup,let'sturntoourtext.Openyourbookstopage78,andwe'llreadtogetherthefirstpartofthesection.Asweread,Iwantyoutopayattentiontothemainideaandkeypoints.

（学生）Alright,let'sread.

（老师）Great,we'vereadthroughthefirstpart.Now,let'sdiscusswhatwe'velearned.Whatisthemainideaofthetextsofar?

（学生）Themainideaisaboutpeoplehelpingtocleanupthecityparks.

（老师）Exactly!Now,let'sidentifythekeypoints.Whatarethemainactionsmentionedinthetext?

（学生）They'repickinguptrash,plantingtrees,andcleaningthebenches.

（老师）That'sright.Now,let'sdelvedeeperintothetext.

【活动三：角色扮演-实践应用】

（老师）Forthenextactivity,we'llbeactingoutashortdialoguefromthetext.I'llassignrolestoyou,andwe'llperformittogether.Thiswillhelpuspracticethelanguageandunderstandthecontextbetter.

（学生）I'mexcitedtoparticipate!

（老师）Great!Herearetheroles:Alex,theparkcleaner;Sarah,avolunteer;andTom,alocalresident.Let'sstartwithAlex.

（角色扮演）

Alex:Goodmorning,Sarah.It'sabeautifuldayforcleaningthepark.

Sarah:Yes,Alex.I'mgladtobehere.Let'sstartbypickingupthetrash.

Tom:Hey,guys!Iseeyou'recleaningthepark.Icanhelptoo.

Sarah:That'sgreat,Tom.Let'sworktogether.

（老师）Fantasticperformance!Now,let'sanalyzethedialogue.Whatlanguagedidweusetoexpresstheideaofhelping?

（学生）Weusedphraseslike"Icanhelp,""Let'sworktogether,"and"I'mgladtobehere."

（老师）Exactly.Thesephrasesareessentialforexpressingwillingnesstocontributeandworkingasateam.

【活动四：小组讨论-拓展思维】

（老师）Now,let'smoveontoagroupdiscussion.Iwantyoutothinkabouthowwecanencouragemorepeopletohelpcleanupourparks.Discusswithyourgroupandcomeupwithatleastthreeideas.

（学生）Alright,let'sbrainstorm.

（小组讨论）

（老师）Great,noweachgroupwillpresenttheirideastotheclass.Whowouldliketostart?

（学生）Ourgroupthinksthatorganizingcommunityclean-updayswouldbeagoodidea.

（老师）That'safantasticsuggestion!Whatelse?

（学生）Wealsothinkthatcreatingawarenesscampaignsabouttheimportanceofcleanparkswouldbehelpful.

（老师）Absolutely,awarenessiskey.Andwhat'syourthirdidea?

（学生）Weshouldpartnerwithlocalschoolstoinvolvestudentsintheclean-upactivities.

（老师）That'sawonderfulwaytoinvolvetheyoungergeneration.Welldone,everyone!

【活动五：总结与反思】

（老师）Aswecometotheendofourlesson,let'ssummarizewhatwe'velearnedtoday.Wediscussedtheimportanceofcleaningupourcityparks,practicedexpressingwillingnesstohelp,andcameupwithideastoencouragemorepeopletoparticipateinenvironmentalprotection.

（学生）Yes,teacher.We'velearnedalottoday.

（老师）I'mproudofallofyouforyouractiveparticipationandgreatideas.Remember,everysmallactioncountswhenitcomestoprotectingourenvironment.Keepupthegoodwork,andlet'scontinuetospreadthemessageofenvironmentalcare.

【作业布置】

（老师）Forhomework,Iwouldlikeyoutowriteashortparagraphaboutatimewhenyouhelpedcleanupyourlocalarea.Includewhatyoudid,whyyoudidit,andhowyoufeltaboutit.Thiswillhelpyoureflectonyourownexperiencesandconnectthemtothelessonwe'velearnedtoday.

（学生）Alright,we'lldothat.

【结束】

（老师）That'sallfortoday'sclass.Remembertobringyourbooksnexttime,andwe'llcontinueourjourneythroughtheworldofEnglish.Haveagreatday,everyone!

（学生）Thankyou,teacher.Goodbye!教学资源拓展1.拓展资源：

-环保相关的英语新闻和文章：收集一些关于环境保护的国际新闻或文章，如联合国环境日的报道、城市绿化项目的进展等，这些资源可以帮助学生了解全球环保趋势和不同地区的环保实践。

-环保组织的介绍：介绍一些国际知名的环保组织，如世界自然基金会（WWF）、绿色和平组织等，让学生了解这些组织的工作内容和他们的环保理念。

-环保电影和纪录片：推荐一些以环保为主题的电影和纪录片，如《地球脉动》、《无人生还》等，通过视觉和听觉的冲击，增强学生对环保问题的认识。

2.拓展建议：

-环保主题的英语写作：鼓励学生撰写一篇关于环保主题的英语作文，可以是他们自己参与过的环保活动，或者是对未来环保工作的展望和建议。

-环保海报设计：组织学生设计环保主题的海报，要求他们用英语标注海报的主题和关键信息，这不仅能提高学生的英语应用能力，还能培养他们的艺术创造力。

-环保演讲比赛：举办一次环保主题的英语演讲比赛，让学生准备并发表关于环保的演讲，这不仅锻炼了他们的口语表达能力，还能激发他们对环保问题的深入思考。

-环保知识竞赛：设计一场环保知识竞赛，涵盖环境保护的基本概念、全球环境问题、可持续发展等知识点，通过竞赛形式增强学生的环保意识。

-校园环保实践活动：鼓励学生在校园内开展环保实践活动，如垃圾分类、节约用水用电等，让学生将所学知识应用到实际生活中，培养他们的环保习惯。内容逻辑关系①本文重点知识点：

-环境保护的重要性

-城市公园清洁的具体行动

-英语中表达环保理念的关键词汇和句型

②重点词汇：

-cleanup（清理）

-park（公园）

-help（帮助）

-trash（垃圾）

-tree（树）

-bench（长椅）

③重点句型：

-I'llhelptocleanupthecityparks.

-Let'sworktogethertomakeourparkscleanerandmorebeautiful.

-Wecanpickuptrash,planttrees,andcleanthebenches.

-It'simportanttokeepourenvironmentcleanandhealthy.重点题型整理1.完形填空

-题型描述：阅读一段关于环保活动的英语短文，根据上下文语境，选择最合适的词或短语填入空格中。

-例子：Weshould________thebeachcleaneveryweektokeepit________.

A.clean;beautiful

B.clean;clean

C.clean;clean

D.clean;clean

-答案：A

-说明：根据上下文，应选择“clean”表示“清理”，“beautiful”表示“美丽”，强调清洁后的公园环境。

2.词汇匹配

-题型描述：给出一些与环保活动相关的词汇，让学生将它们与相应的定义或例子匹配起来。

-例子：

-recycle[v.]__________

-conservation[n.]__________

-biodiversity[n.]__________

-pollution[n.]__________

-ecosystem[n.]__________

A.toturnwasteintonewproducts

B.theactofprotectingnaturalresources

C.thevarietyoflifeonEarth

D.harmfulsubstancesthatcontaminatetheenvironment

E.acommunityoflivingthingsinteractingwitheachotherandtheirenvironment

-答案：ABCDE

-说明：每个词汇都与环保活动相关，学生需要根据定义找到正确的匹配项。

3.句型转换

-题型描述：给出一个含有特定句型的句子，要求学生将其转换成另一种形式，如将陈述句改为疑问句。

-例子：Thevolunteerscleanedtheparkthoroughly.

-要求：Changethesentenceintoaquestion.

-答案：Didthevolunteerscleantheparkthoroughly?

-说明：学生需要掌握句型转换的技巧，将原句中的陈述语气转换为疑问语气。

4.角色扮演

-题型描述：根据课文中的情景，设计一个角色扮演活动，让学生扮演不同的角色进行对话。

-例子：Role-playaconversationbetweenalocalresidentandaparkcleaner.

-答案：LocalResident:Excuseme,areyouthecleaner?

ParkCleaner:Yes,Iam.HowcanIhelpyoutoday?

LocalResident:I'venoticedsometrashinthepark.Couldyoupickitup?

ParkCleaner:Ofcourse,Iwill.Let'scleanupthisareatogether.

-说明：通过角色扮演，学生可以更好地理解课文中的情景，并提高实际英语口语表达能力。

5.写作练习

-题型描述：根据课文内容，要求学生写一篇短文，表达他们对环保活动的看法或经历。

-例子：Writeashortessayonwhyit'simportanttokeepourparkscleanandhowyoucancontributetothiseffort.

-答案示例：

"Keepingourparkscleaniscrucialforavarietyofreasons.Firstly,itensuresasafeandhealthyenvironmentforeveryonewhovisitsthepark.Secondly,itdemonstratesourcommitmenttoenvironmentalprotection.Asastudent,Icontributebyparticipatinginschoolclean-updaysandencouragingmyfriendstodothesame.Together,wecanmakeadifferenceandinspireotherstojoinusinthisimportantcause."

-说明：写作练习可以帮助学生将所学知识内化，并提高他们的写作技能。教学反思与总结Ah,well,aswewrapupthislessonon"I'llhelptocleanupthecityparks,"Ican'thelpbutreflectonthejourneywe'vetakentogether.It'sbeenquiteafulfillingexperience,andI'dliketosharesomethoughtswithyou.

Letmestartwiththeteachingstrategies.Ibelievethatthemixofactivitieswedidtodayreallyengagedthestudents.Thewarm-upwiththeenvironmentalvocabularygamewasagreatwaytogeteveryone'senergyupandreadytolearn.Itwasfuntoseethestudentscompetingandthinkingontheirfeet.

Movingontothereadingcomprehensionpart,Iwaspleasedtoseethatthestudentswereabletograspthemainideaofthetextandidentifykeypoints.Thediscussionabouttheimportanceofcleaningupparkswasquiteinsightful.It'salwaysencouragingtoheartheirperspectivesonsuchimportantissues.

Therole-playactivitywasahit,Imustsay.Thestudentswerequiteenthusiasticandseemedtoenjoythemselveswhilepracticingtheirspeakingskills.However,Inoticedthatafewstudentsweremorereservedthanothers.Ithinkit'simportanttoprovidemoreopportunitiesforthemtoparticipateandfeelmorecomfortableinagroupsetting.

Thegroupdiscussionwasagreatwaytoencouragecollaborationandcriticalthinking.Theideastheycameupwithwerecreativeandshowedthattheygenuinelycareabouttheenvironment.It'smomentslikethesethatremindmewhyIloveteaching.

Now,let'stalkaboutthewritingexercise.Itwasimpressivetoseehowthestudentsappliedwhatthey'velearnedinthecontextoftheirownexperiences.Theiressayswereheartfeltanddemonstratedagoodunderstandingofthetopic.

However,therewereafewchallengesIencountered.Forinstance,somestudentsstruggledwiththevocabularyrelatedtoenvironmentalissues.Ithinkitwouldbebeneficialtoincorporatemoreactivitiesfocusedonbuildingtheirenvironmentalvocabulary.Additionally,Inoticedthatafewstudentsneededmoreguidanceonhowtoorganizetheirthoughtsforwriting.Inthefuture,Iplantoprovidemorestructuredwritingpromptsandofferindividualfeedbacktohelpthemimprove.

Intermsoftheoverallteachingeffect,Ithinkwemadegoodprogresstoday.Thestudentsdemonstratedanincreasedawarenessofenvironmentalissuesandawillingnesstocontributetosolvingthem.Theirparticipationandengagementwerehigh,whichisalwaysapositivesign.

Lookingforward,I'mconsideringafewimprovements.Iwanttoensurethateverystudenthastheopportunitytoparticipateindiscussionsandactivities,especiallythosewhoaremorereserved.I'llalsoworkoncreatingmoreengagingandinteractivelessonsthatcatertodifferentlearningstyles.

Inconclusion,today'slessonwasasuccess,butthere'salwaysroomforgrowth.I'mgratefulfortheopportunitytolearnandimprovealongsidemystudents.Let'skeepupthegreatworkandcontinuetomakeapositiveimpactinandoutoftheclassroom.课堂Intheclassroom,evaluationisacrucialpartoftheteachingprocess.Itallowsmetogaugethestudents'understandingandprogress,identifyareasthatneedimprovement,andadjustmyteachingstrategiesaccordingly.Here'showIconductedtheevaluationduringtoday'slessonon"I'llhelptocleanupthecityparks."

1.课堂提问：

-Toassessthestudents'comprehensionofthetext,Iaskedquestionsthatrequiredthemtorecallspecificdetailsfromthereading.Forexample,"Whatarethemainactionsmentionedinthetextthatpeoplearetakingtocleanuptheparks?"Thishelpedmedetermineiftheywereabletograspthekeypointsofthetext.

-Ialsousedopen-endedquestionstoencouragecriticalthinking,suchas"Whydoyouthinkit'simportanttokeepourparksclean?"Thisallowedmetoseehowthestudentscouldrelatethecontenttoreal-lifesituationsandtheirownvalues.

2.观察学生参与度：

-Duringtherole-playactivity,Iobservedthestudents'engagementandparticipation.Ilookedforsignsofenthusiasm,activelistening,andwillingnesstocontribute.Inoticedthatmoststudentswereactivelyinvolved,butafewweremorereserved.Thisobservationledmetoplanmoreinclusiveactivitiesinthefuture.

3.小组讨论评价：

-Inthegroupdiscussion,Ievaluatedthestudentsbasedontheirabilitytoexpresstheirideasclearly,theirwillingnesstocollaborate,andtheirunderstandingofthetopic.Iwasimpressedwiththecreativeandthoughtfulsuggestionstheymade.Itwasclearthattheyhadgraspedtheimportanceofenvironmentalprotection.

4.课堂活动反馈：

-Aftertherole-playandgroupdiscussion,Iprovidedimmediatefeedbacktothestudents.Ipraisedtheireffortsandhighlightedareaswherethe