三年级英语上册 Unit 3 Plants教案 沪教牛津版

Unit3PlantsI.Teachingcontents:1.Wordsandexpressions:plant,leaf,leaves,root,trunk,branch2.Sentencestructures:Ithas…3.Languagefunction:Beabletotalkabouttheplantsandtrees.II.Teachingdifficulty:1.Thepronunciationof‘trunk’,‘branch’.2.Theusageof‘Ithas…’III.Culture:Inspirestudentstounderstandthenature.IV.Teachingaids:MultimediaV.Teachingprocedure:学习目标导学方法备注说明能迅速进入英语学习的状态。I.Pre-taskpreparation1.Singasong.Flythebutterfly.2.Talkaboutthebutterfly.Thebutterflyis…通过歌曲的演唱，创设了英语教学的氛围，又引出了主线Butterfly。能初步感知新单词。能正确朗读新单词和词组。II.While-taskprocedure1.LearnPartI.Task1:planta.Readingroupsandtrytoreadthenewword.b.Readandspell:play+wantplantc.Phrases:a/an____plantd.Practise：Thisplantis…Task2:Learnthesentences.a.Elicitbythepassage.培养学生的自学能力。通过描述植物的特点，让学生进一步掌握plant。能初步理解新句型，并正确朗读新句型。能正确运用新句型结构表达。能初步感知新单词。能正确朗读新单词和词组。能正确运用新知识描述图片。能正确朗读段落，并且复述。b.Readandspell:hat+hishasSoundandtones:Ithasaflower.Thisplanthasaflower.c.Lookandsay:This…has…d.Practice:Lookattheplant.Ithas…It’s/They’re…2.LearnPartII.Task1:Learn‘leaf,leaves’a.Elicitbythequestion.Whathastheplantgot?b.Readandspell:leafc.Phrases:a/an___leaf________leavesTask2:Learn‘root’a.Elicitbythequestion.b.Readandspell:rootrootsc.Practice:Lookattheplant.Ithasleaves/roots.They’re…Task3:Readthepassageagain.Retell:Hello,I’mButterfly.Ilike…Lookatthis…Ithas……由易到难，逐步展开表达。通过回答问题，调动学生主动学习的欲望。借助学生生活经验，组织说话练习，充分锻炼学生思维。培养学生理解短文并根据关键词汇复述的能力。III.Post-taskactivities1.Learnthepassageofatree.设计听力练习，初能听录音判断。能正确理解新单词，并且能正确朗读新单词。能正确理解新单词，并且能正确朗读新单词。能运用新知识点表达。有感情的朗读。能正确描述thetree.课外继续加强新知识的运用和巩固，能熟练灵活的运用语言交际。Task1:Listenandjudge.Task2:learn‘trunk’a.Readthepassageingroupsandtrytoreadthenewwords.b.Readandspell:tree+duck+drinktrunkc.Lookandsay:Thetrunkis…Task3:Learn‘branch’a.Readthepassageingroupsandtrytoreadthenewwords.b.Readandspell:brown+want+peachbranchbranchesc.Lookandsay:Thebranchesare…d.Practise:Lookatthetree.Ithasatrunk/branches.It’s…/They’re…Task4:Readthepassageagain.Talkaboutthetree.Lookatthetree.Ithas……2.Assignmenta.Copythenewwordsandsentences.b.Writeaboutatreeoraplant(morethanfivesentences).步感知段落内容，同时培养学生的听力能力。通过已学的单词让学生掌握字母的发音规则，以便掌握新授单词。通过已学的单词让学生掌握字母的发音规则，以便掌握新授单词。利用关键词让学生能较完整的表达描述thetree，进一步培养学生的英语表达能力。家作的布置是英语课堂教学的有效延伸。