小学英语六年级下册Unit 1The first period（第一课时）

Unit1Howtallareyou?教材分析本单元学习的主题是比较人的身高体重。教学内容主要是围绕孩子们在恐龙博物馆里参观的情景来展开的。教学重点是能听、说、读、写核心句型“—Howtallisit?—Itis…”“—Howoldareyou?—I’m…”“It’s/I’m…thanyou.”“—Whatsizeareyourshoes?—Size7.”“Yourfeetare…thanmine.”“—Howheavyareyou?—I’m…”“You’re…”；能听、说、读、写单词“younger,older,taller,shorter,longer,smaller,bigger,thinner,heavier,stronger”。教学目标知识与能力目标：能够听、说、读、写句型“—Howtallisit?—Maybe4metres.”“—Howtallareyou?—I’m1.65metres.”“I’mtallerthanthisone.”“—Whatsizeareyourshoes?—Size7.”“Yourfeetarebiggerthanmine.”“—Howheavyareyou?—I’m48kilograms.”“You’reheavier.”能够在情景中恰当运用句型“—Howtallareyou?—I’m…”“—Howheavyareyou?—I’m…”“I’m…thanyou.”“—Whatsizeareyourshoes?—Myshoesare…”比较人、动物的外貌特征能够听、说、读、写单词“younger，older，taller，shorter，longer，smaller，bigger，thinner，heavier，stronger”能够正确使用上述单词描述人或动物的外貌特征理解形容词比较级的基本构成，即在词尾加-er理解形容词比较级所表达的意义情感态度、文化意识、学习策略目标：了解常见的中西方鞋码标注法了解太阳的位置和影子的关系课时安排第一课时：PartALet’stry&Let’stalk第二课时：PartALet’slearn&Doasurveyandreport第三课时：PartBLet’stry&Let’stalk第四课时：PartBLet’slearn&Matchandsay第五课时：PartBReadandwrite第六课时：PartBLet’scheck&Let’swrapitupThefirstperiod(第一课时)PartALet’stry&Let’stalk▶教学内容与目标课时教学内容课时教学目标Let’stry能够通过阅读Let’stry板块，对听力部分的重点内容进行预测。能够通过听录音，听懂、解答Let’stry板块的问题并预测即将发生的故事。Let’stalk能够通过观察、谈论Let’stalk板块的图片，在图片和教师的帮助下理解对话大意，并能回答对话下面的问题。能够通过听录音，学会按照正确的语音、语调及意群朗读对话，并能在小组中进行角色扮演。能够听、说、读、写并在情景中恰当运用句型“—Howtallisit?—It’s…”“—Howtallareyou?—I’m…”“It’s/I’m…than…”描述和比较人或动物的外貌特征。能够在语境中借助图片等帮助理解新词“dinosaur，hall，metre，than，both”的意思，并能正确发音。能够完成比较自己与同学身高、年龄的活动。▶教学重点1.能够理解和掌握本课时的重点词汇和句型。2.能够在情景中运用句型“—Howtallareyou?—I’m…metres.”询问并回答彼此的身高。▶教学难点能够在提供的情景中运用所学的含有形容词比较级的句型谈论人或动物的身高、年龄等，实现语篇输出。▶教学准备1.预习《大课堂》《作业100分》《作业本》中本课时的相关内容。2.PPT课件、课文音频、视频、教学卡片等。▶教学过程Step1：Warm-up&Revision&Lead-in①1.Greetings.2.Enjoyavideoaboutdinosaursindifferentsizes.(课件出示：不同体型恐龙的视频)T：Doyouknowwhattheyareinthevideo?Ss：恐龙/Dinosaurs!T：Yes，you’reright.Theyaredinosaurs.Whatdoyouthinkofthem?Aretheybigorsmall?Ss：Theyarebig./Theyaresmall./…T：Yeah!Somedinosaursarebig.Somedinosaursaresmall.◆Teachingpurpose①视频可以激发学生的学习兴趣，引出恐龙这个话题。在对话中复习已学过的形容词。以孩子们去博物馆、谈论恐龙的场景导入教学，自然亲切地创设真实、有效的教学情景。3.Lead-in.T：Wetalkedsomethingaboutdinosaurs.Nowadays,wecanonlyseedinosaursinthevideosorinthemuseums.Look!Thechildrenareinthemuseumnow.Let’sobservethepictureandguesswhattheyaretalkingabout.(课件出示：Unit1主情景图)Step2：Presentation1.Listenandcircle.②(1)Showthequestionsof“Let’stry”onthePPT.(出示课件)Letstudentspredictandguesstheanswers.(2)Theteacherplaystherecordingof“Let’stry”.(出示课件)Studentstrytochoosetherightanswers.(3)Studentsreadthedialogueandchecktheanswerswiththeteacher.(出示课件)(4)ShowtwodinosaursonthePPT.T：Canyouguesswhichoneistheseconddinosaur?Andwhy?Ss：…Becauseitis…T：Yes.Theseconddinosauristallerthanthefirstone.◆Teachingpurpose②教师通过问题引导学生在听录音之前先预测听力内容，培养学生的逻辑推理能力，并通过两只恐龙的对比，帮助学生进一步理解taller的含义，初步了解使用形容词比较级进行对比的句型。2.Lookandsay.③ShowapictureaboutthreedinosaursindifferentsizesonthePPT.(出示课件)T：Therearemoredinosaursinthispicture.Thefirstdinosauristall.Howaboutthesecondoneandthelastone?Ss：Thesecondoneistaller.Thelastoneisthetallestdinosaur.Usebodylanguagetoteachthewords“tall,taller,tallest”.◆Teachingpurpose③用肢体语言让学生初步感受、理解比较级的用法，为接下来的学习做铺垫。教师设计不同的任务，逐步引导学生跟随文本学习新单词、新句型，降低学习难度。3.Learnthenewwordsandsentences.(1)ShowapictureofthehallonthePPT.(出示课件)T:Whatisit?Ss:Amuseum.T:Itisahallinthemuseum.Anditisthehallofdinosaurs.Leadstudentstoreadtheword“hall”threetimes.Showthepicturesof“Let’stalk”.(出示课件)T：Inthehallofthemuseum，ZhangPengandMikeseethetallestdinosaur.Canyouguess“Howtallisit?”Letstudentswatchthevideoofthefirstpartof“Let’stalk”andtrytofillintheblanks.(出示课件)Checktheanswersandteachthesentences“Howtallisit?Maybeitis4metres.It’stallerthan…”Leadstudentstopayattentiontotherulerinthepicture.T:Doyouknowwhattheletter“m”meansontheruler?Ss:Itmeans“米”.T:Clever!Youmustbegoodatmaths.Canyoutellmewhichwordisthesamemeaningas“m”?Ss:Metre./…T:Super!Leadstudentstoreadtheword“metre”threetimes.ShowapictureonthePPTtohelpstudentsunderstandtheword“both”.T:Lookatthepicture.BothmeansAandB.Leadstudentstoreadtheword“both”threetimes.(2)T：Theyseemoredinosaursinthehall.Whataretheytalkingabout?Letstudentswatchthevideoofthesecondpartof“Let’stalk”andtrytoanswerthequestionsinthebook.Checktheanswersandteachthesentences“HowtallisZhangPeng?He’s1.65metres.ZhangPengistallerthanthesmalldinosaur.”Letstudentspayattentiontotheword“than”.Askstudentstocirclethiswordintheirbooks.T:Whenshouldweusethisword?Andwhereshouldweputit?Ss:…Weputitaftertheword“taller”.T:Yes.Whenwecomparetwopersonsorthings,weshouldputitafterthecomparativeformsofadjectives.Leadstudentstoreadtheword“than”threetimes.4.Readandact.④(1)Studentsreadaftertherecordingandpayattentiontothepronunciationandtheintonation.(2)Letstudentspracticethedialogueingroups.(3)Actout.◆Teachingpurpose④教师播放录音，学生听录音跟读。引导学生按照正确的语音、语调及意群朗读对话，并在小组中进行角色表演。Step3:Practice⑤1.Let’sdoandwrite.Letstudentsmeasurehowtalltheyarebyusingatapeline.Finishtheexercisesbelowthedialogueaccordingtotheirmeasurementresultsandtheirtrueages.2.Practicethewordsandthesentences.Usethewordcardstopracticethewordsandthesentences.◆Teachingpurpose⑤进行测量身高的活动，锻炼学生的动手能力，并为后面的拓展活动做好准备。利用单词卡片，帮助学生操练核心单词和句型。Step4：Consolidation&Extension⑥“HeightandAge”1.Askandanswerinpairs.Makeamodel:T：Howtallareyou?/Howoldareyou?S：I’m1.45metres./I’m12yearsold.T：Whoistallerthanyou?/Whoisolderthanyou?S：XXXistallerthanme./XXXisolderthanme.Studentsmaketheirowndialogueslikethemodel.2.Showtime.Theteachergivesstickersofdinosaurstostudentsiftheydoagoodjob.3.Playachaingame.Onestudentstandsupandasks,“Whoistallerthanme?”Ifsomeonethinkshimself/herselftaller,he/shecanstandupandanswer，“I’mtallerthanyou.”Thesecondstudentcontinuestoaskthequestionifhe/sheisreallytallerthanthefirstone.Otherwise，he/sheshouldsitdown.Thestudentwhoistallerkeepsaskingthesamequestion.Findthetalleststudentinclassinthisway.Atlast，allstudentstrytosay,“XXX，you’rethetallestoneinourclass.”4.Introducedifferentkindsofdinosaurs.ShowmorepicturesaboutdifferentkindsofdinosaursonthePPT.Introducemoreinformationaboutdinosaurs.(课件出示：更多不同种类的恐龙图片)◆Teachingpurpose⑥创设真实的情境，让学生根据自己的实际情况编写对话并展示，进而利用所学的句子进行身高接龙游戏，一步接一步，最终找到班级里最高的学生，培养学生的语言综合运用能力。最后拓展一些关于恐龙的简介，丰富学生的课外知识。▶板书设计▶作业设计1.Practicethedialogue.2.Gotoamuseumandmakeyourowndialogueaboutcomparingthedinosaursinthemuseum.3.Dotheexercises.(见“成才路”系列丛书《作业100分》或《作业本》对应课时作业)▶教学反思1.由视频引入，带领学生进入恐龙世界，激发学生谈论恐龙的兴趣。2.在看、聊、比中认识恐龙，感受不同恐龙的典型的身体特征，能够在语境中熟练运用形容词比较级进行人或恐龙的外貌特征的比较，同时也能够完成比较自己与同学的身高、年龄的活动。3.呈现活动设计丰富、易操作，且具备层次感，有效地提升了学生的核心素养。以学生为本，以解决问题为导向，引导学生自主学习。4.突出语用功能，联系学生和班级的实际情况，设置多个环节，环环相扣，层层深入，帮助学生在真实情境中自然地使用所学语言。5.板书设计清晰明了，重点突出，起到了很好的辅助作用。▶TeachingContents&TeachingAimsLet’stryReadthequestionsin“Let’stry”andpredictthecontentinthelisteningsection.Understandtherecording,circletherightanswers,andpredictwhatwillhappeninthenextpart.Let’stalkUnderstandthemainideaofthedialoguebyobservingthepictures.Beabletoanswerthequestionsbelowthedialogue.Readthedialoguecorrectlyandactout.Usethesentencestructuresproperly.Understandandreadthenewwords“dinosaur，hall，metre，than，both”correctly.Beabletocomparethemselveswithothersinheightandage.▶TeachingPrioritiesUnderstandandmasterthekeywordsandsentencestructuresofthisperiod.Usesentencestructures“—Howtallareyou?—I’m…metres.”toaskandanswerthequestionabouteachother’sheight.▶TeachingDifficultiesBeabletousethesentencestructurewithcomparativeformsofadjectivestotalkabouthuman’soranimals’height，ageandsoontoimplementtextoutput.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up&Revision&Lead-in1.Greetings.2.Enjoyavideoaboutdinosaursindifferentsizes.3.Lead-in.1.Greetings.2.Enjoythevideo.3.Observethepicture.Stimulatestudents’interestinlearningandleadinthetopicofdinosaurs.Reviewsomeadjectives.Presentation1.Listenandcircle.(1)Showthequestionsof“Let’stry”onthePPT.(2)Playtherecordingof“Let’stry”.(3)Checktheanswers.(4)ShowtwodinosaursonthePPT.Askstudentssomequestions.(1)Predictandguesstheanswers.(2)Listenandchoosetherightanswers.(3)Readthedialogueandchecktheanswers.(4)Observethepicturesandanswerthequestions.Leadstudentstopredictthelisteningcontentbeforelisteningtotherecording.Cultivatestudents’logicalreasoningability.2.Lookandsay.ShowapictureaboutthreedinosaursindifferentsizesonthePPT.Talkaboutthedinosaurs.Learnthewords“tall,taller,tallest”.Usebodylanguagetoletstudentsknowsomethingabouttheusageofcomparativedegree.Prepareforthenextpart.3.Learnthenewwordsandsentences.(1)Showthepicturesof“Let’stalk”.Playthefirstvideo.Teachthenewwords“hall,metre,both,than”.Teachthenewsentences“Howtallisit?Maybeitis4metres.It’stallerthan…”(2)Playthesecondvideo.Teachthesentences“HowtallisZhangPeng?He’s1.65metres.ZhangPengistallerthanthesmalldinosaur.”(1)Watchthevideoandfillintheblanks.Learnthenewwordsandsentences.(2)Watchthevideoandanswerthequestionsinthebook.Learnthenewsentences.Designdifferenttasks.Leadstudentstolearnnewwordsandsentencestructuresgradually.Reducethedifficultyoflearning.4.Readandact.Readaftertherecording.Practiceandactout.Makesurethatstudentscanreadthedialoguecorrectlyandfluently.Practice1.Let’sdoandwrite.2.Practicethewordsandthesentences.1.Measuretheheightandfinishtheexercisesbelowthedialogue.2.Practicethewordsandthesentences.Prepareforthenextpart.Practicethekeywordsandsentences.Consolidation&Extension“HeightandAge”1.Askandanswerinpairs.2.Showtime.3.Playachaingame.4.Introducedifferentkindsofdinosaurs.1.Makeadialogueinpairslikethemodel.2.Showthedialogue.3.Askandanswerinachain.4.Watchthepicturesandlearnmoreinformationaboutdinosaurs.Createarealsituationtodevelopstudents’comprehensiveabilityofusingEnglish.Expandsomeintroductionaboutdinosaurstoenrichstudents’extra-curricularknowledge.Homework评价测试听力部分(30分)Ⅰ.Listenandchoose.(听录音,选出你所听到的内容)(10分)()1.A.young B.younger C.longer D.long()2.A.where B.way C.which D.watch()3.A.small B.big C.thin D.heavy()4.A.bigger B.heavier C.big D.heavy()5.A.kilogram B.centimetre C.metre D.heavierⅡ.Listenandjudge.(听录音,判断所听句子与所给图片是否相符。相符的画“√”,不符的画“×”)(10分)Ⅲ.Listenandwrite.(听录音,填空)(10分)1.Mikeiscm.He’sthanme.

2.I’mthanyou,butyouarethanme.

3.M:Isthebrowndogthantheblackone?

W:No,it.

4.SarahisandthanChenJie.

5.W:Howisyourcat?

M:It’s2kg.It’sthanyours.

笔试部分(70分)Ⅳ.Readandwrite.(按要求写出下列单词的相应形式)(10分)1.become(动词-ing形式)2.angry(比较级)

3.hot(比较级)

4.I(名词性物主代词)

5.Amy(名词所有格)

6.tall(最高级)

7.twelve(序数词)

8.foot(复数)

9.kilogram(缩写形式)

10.happy(比较级)

Ⅴ.Readandchoose.(选出每组中不同类的一项)(10分)()1.A.clearerB.bigger C.small()2.A.shorter B.heavy C.stronger()3.A.five B.first C.fifth()4.A.getting B.become C.growing()5.A.beautiful B.smart C.shadowⅥ.Choosethebestanswer.(选择最佳答案)(10分)()1.—Howtallareyou?—

A.I’m150cmtall.B.I’m30kg.C.Iwearsize36shoes. D.Mylegsare70cmlong.()2.Mysisteris2cmshorterme.

A.thanB.thenC.withD.on()3.I’m12yearsold.Mysisteris15yearsold.

A.I’m3yearsolderthanmysister. B.I’m3cmshorterthanmysister.C.Mysisteris3yearsolderthanme. D.Mysisteris3cmtallerthanme.()4.tailis38cmlong.

A.It’s B.Its C.It D.Itis()5.—Howisyourbestfriend?

—He’s16yearsold.A.old B.long C.tall D.large()6.Yourhairislongerthan.

A.my B.yours C.mine D.me()7.shoesaresmaller?

A.Who B.Who’s C.Whose D.Whom()8.Inspring,itgets.

A.warmandwarm B.warmerandwarmC.warmandwarmer D.warmerandwarmer()9.Lilyis45kg.Maryis40kg.Lilyis5kgthanMary.

A.heavy B.heavier C.taller D.lighter()10.—Whyismyshadowgrowinglonger?—Becauseyouaregrowing.

A.theshort B.theshortest C.tallest D.tallerⅦ.Readandchoose.(根据问句选择合适的答语)(10分)()1.Howoldisyourbrother?

()2.HowtallisMike?

()3.Howheavyareyou?

()4.Whatsizeareyourshoes?

()5.Whoisthinner,JohnorJim?A.Heis180cm.

B.Johnisthinner.

C.Heistwelveyearsold.

D.Size38.

E.I’m52kg.Ⅷ.Look,readandwrite.(看图,补全句子)(10分)1.ZhangMeiisthanChenHua.

2.Themouseistheelephant.

3.Theelephantisthebear.

4.Thegiraffe

thebear.5.PencilAPencilB.

Ⅸ.Readandanswer.(阅读短文,回答问题)(10分)Hi!MynameisSarah.I’m160cmtalland45kg.MyfriendNancyis3cmtallerthanme,butsheisverythin.She’s2kgthinnerthanme.Tomistallandstrong.He’s10cmtallerthanme,andhe’s15kgheavierthanme.Jackis2cmshorterthanTom.He’s5kgthinnerthanTom.MybrotherTimisolderandtallerthanTom.He’s5