Unit 2 Ill help to clean up the city parks. Section A (1a-1c)教学设计2022-2023学年人教版八年级英语下册

Unit2I’llhelptocleanupthecityparks.SectionA(1a-1c)教学设计一、教学目标了解并能正确使用相关词汇：cleanup,cityparks,takeoutthetrash,pickuplitter,plantflowers,etc.能够听说读写句型：I’llhelptocleanupthecityparks./Whatwillyoudo?/Iwillpickuplitter.能够了解社区的环境保护工作，并表达自己对环境的关注与参与。二、教学重难点重点：相关词汇的学习和运用，句型的表达。难点：正确使用新学词汇，能够运用所学句型进行对话。三、教学准备教学用具：投影仪、幻灯片。四、教学过程Step1:Leading-in(导入)-5minutesGreetthestudentsandintroducethetopicoftheclass.T:Goodmorning/afternoon,everyone!Howareyoutoday?Ss:Fine,thankyou./I’mgood,thanks.T:Todaywearegoingtotalkaboutcommunityserviceandhowwecanhelptocleanupthecityparks.Haveyoueverparticipatedinanycommunityserviceactivitiesbefore?Canyoushareyourexperiences?(Encouragethestudentstosharetheirthoughtsandexperiences.)Showapictureofacleanparkonthescreen.T:Lookatthispicture.Whatdoyousee?Canyoudescribeit?(Allowthestudentstosharetheirobservations.)T:Yes,it’sacleanpark.Butnotallparksarelikethis.Someparksarefulloftrashandlitter.Howwouldyoufeelifyousawaparklikethat?(Encouragethestudentstoexpresstheirfeelings.)T:Today,wearegoingtolearnhowwecanhelptocleanupthecityparksandmakethembeautifulplacesforeveryonetoenjoy.Step2:Presentation(呈现)-10minutesIntroducenewvocabulary.T:Now,let’slearnsomenewwordsrelatedtoourtopic.Lookatthescreenandrepeatafterme:cleanup,cityparks,takeoutthetrash,pickuplitter,plantflowers,etc.(Presentthewordsonebyoneandhavethestudentsrepeatafteryou.)Userealiaorpicturestohelpthestudentsunderstandthenewwords.T:Ihavesomeobjectsorpictureshere.Canyouguesswhattheyrepresent?(Showtheobjects/picturesonebyoneandelicitthewordsfromthestudents.)Practicethepronunciationofthenewwords.T:Now,let’spracticethepronunciationofthesewords.Listencarefullyandrepeatafterme:cleanup,cityparks,takeoutthetrash,pickuplitter,plantflowers,etc.(Readeachwordclearlyandhavethestudentsrepeatafteryou.)Step3:Listening(听力)-15minutesPlaytherecordingforthestudentstolistenandchoosethecorrectanswers.T:Now,let’slistentoaconversationbetweenLisaandBen.Theyaretalkingaboutwhattheywilldotohelpcleanupthecityparks.Listencarefullyandchoosethecorrectanswers.(Playtherecordingonce.)T:Now,let’schecktheanswerstogether.(Pausetherecordingandhavethestudentssharetheiranswers.)Playtherecordingagainforthestudentstolistenandrepeat.T:Let’slistentotheconversationagain.Thistime,pleaselistenandrepeataftertherecording,payingattentiontothepronunciationandintonation.(Playtherecordingagainandhavethestudentslistenandrepeat.)T:Verygood!Now,let’spracticetheconversationinpairs.OnepersonwillbeLisaandtheotherpersonwillbeBen.(Dividethestudentsintopairsandgivethemsometimetopracticetheconversation.)Role-playtheconversation.T:Okay,let’shavesomepairscometothefrontandrole-playtheconversation.(Callonafewpairstocometothefrontandrole-playtheconversation.)T:Greatjob,everyone!Youalldidawonderfuljob.Now,let’smoveontothenextactivity.Step4:Speaking(口语)-20minutesAskandanswerquestionsusingthetargetlanguage.T:N