小学英语六年级下册Unit 4The sixth period（第六课时）

Thesixthperiod（第六课时）PartBLet’scheck&Let’swrapitup▶教学内容与目标课时教学内容课时教学目标Let’scheck课时教学内容课时教学目标通过该板块的听力训练，能够巩固本单元所学重点内容。能够根据图片信息预测听力考查点，理解听力材料，在语篇中抓取关键词，完成图片排序和划词。培养良好的听力习惯，有策略地提高听力水平。Let’swrapitup能够复习并巩固本单元所学的核心句型。能够在教师的引导下运用一般过去时与一般现在时两种时态，针对图片进行对比描述。▶教学重点能够复习并巩固本单元所学的核心词汇和句型。▶教学难点1.能够运用一般过去时与一般现在时两种时态对图片进行对比描述。2.能够理解Storytime板块的趣味故事。▶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、视频等。▶教学过程Step1:Warm-up&Revision①1.Greetings.Greetthestudents.2.Let’ssing—Changesinme.Playthesong—Changesinme.（出示课件）Singtogether.3.Quickreviewofthekeywordsandphrasesofthisunit.(课件出示：本单元的重点单词及短语）◆Teachingpurpose①通过歌曲带领学生复习本单元的核心词句，为后面的复习和巩固做好铺垫。同时在课前营造轻松愉快的课堂氛围，提高学生的学习兴趣。Step2:Presentation&Practice1.Changesbetweenthenandnow.②Observethechangesoffrogs.(出示课件)Theteachermakesamodelatfirst.T:Whenitwasatadpole,ithadatail.Nowitbecomesafrog.Ithasnotail.Leadstudentstopayattentiontothedifferencesintimeandverbs.Studentslearntousethesimplepasttenseandthesimplepresenttensetodescribethingsproperlyandcorrectly.T:Canyoudescribethechangesinthisgirlandthisboy?S1:Shehadlonghair.Nowshehasshorthair.S2:Heplayedtheguitar.Nowheplaysbasketball.◆Teachingpurpose②通过三幅图片的今昔对比，引导学生用一般过去时和一般现在时描述对比状态。2.Let’scheck.③(1)Presentthepicturesin“Let’scheck”.(课件出示：Let’scheck板块的图片)Leadstudentstogetdetailedinformationfromthepicturesandpredictthemainideaofthelisteningmaterials.T:Whatdidhealwaysdomanyyearsago?S1:InPicture1,healwaysreadabookunderthetree.S2:InPicture2,healwaysrodeabike.S3:InPicture3,healwayswentice-skatinginwinter.(2)Letstudentslistenandnumberthepicturesandthenchecktheanswerswiththeteacher.(课件出示：Listenandnumber的答案)(3)Letstudentsreadthewordsbelowthepictures.Listenagainandcrossthewordstheydidn’thear.Thenchecktheanswerswiththeteacher.(课件出示：Let’scheck板块第二部分的练习及其答案)(4)Presentthelisteningmaterials.(课件出示：Let’scheck板块的听力材料)Letstudentsreadthepassagetogetherandtrytounderstandthecontext.◆Teachingpurpose③带领学生读图，了解图片信息，预测听力语篇的内容，检测学生对核心词句的掌握情况。通过听音标序和划词的活动形式帮助学生进一步理解听力文本。3.Let’swrapitup.Changesareallaroundus.Talkaboutthechangesbelow.(1)Theteachermakesamodelatfirst.Showstudentshowtodescribethechanges.(课件出示：Let’swrapitup中ChenJie身高对比的图片)T:Lookatthepictureofthisgirl.ChenJiewasshortbefore.(Pointtothelowheightwhenshewasalittlegirl.)Nowsheis1.5metrestall.(Pointtotheheightof1.5metres.)It’sthedifferencebetweenthenandnow.Youcansaylikethis“ChenJiewasshortbefore.Nowsheis1.5metrestall.”(2)PresentPicture1(课件出示：Let’swrapitup板块中的图片1)Leadstudentstosay:Itwasanegg.Nowitisahen.(3)Workinpairs.Talkaboutthechangesaccordingtothepictures.Thenactout.(课件出示：Let’swrapitup板块中的图片2、3、4、5)S1:Itwasraining.Nowitissunny.S2:Insummer,thetreewasgreen.Nowitisyellow.S3:Therewasabuildingbefore.Nowthereisgrass.S4.:Thecatwasonthechair.Nowitisunderthechair.◆Teachingpurpose④引导学生观察和对比左右两幅图片的不同，用一般过去时和一般现在时两种不同的时态进行描述，复习和巩固本单元的核心语法点，让学生能够熟练地表达事物的今昔对比。引导学生通过上述的学习活动自己归纳和总结核心句型，提高自主学习能力。(4)Makeabriefsummary.T:Whenwedescribethechangesbetweenthenandnow,wecanexpresslikethis“Itwas…/Therewas/were(no/not)…Itis…now./Thereis/are(no/not)…now.”Youcanalsoaddsomeadverbialexpressionsoftimeofthepresentorthepast.4.Groupwork—Changesinmyfriend.⑤Workingroups.Onepartnertalksabouthisorherchanges.Otherpartnerstakebriefnoteswhilelistening.Thenmakeareporttopresentthepartner’schanges.Theteachermakesamodelatfirst.Askastudenttotalkabouthisorherchanges.Theteachertakesnotesontheblackboardwhilelistening,andthenretellsthestudent’schanges.S1:Threeyearsago,Iwasshortandfat.Myhairwaslong.Ididn’tlikeart.NowIamtallandthin.Myhairisshort.Ilikeartverymuch.T:Threeyearsago,hewasshortandfat.Hishairwaslong.Hedidn’tlikeart.Nowheistallandthin.Hishairisshort.Helikesartverymuch.Thenletstudentsconducttheactivitylikethisingroups.Askseveralstudentstoactout.◆Teachingpurpose⑤以小组活动的形式让学生熟练运用本单元的核心词句进行表达，提升学生的语言综合运用能力。Step3:Consolidation&Extension⑥“Storytime”1.Watchthevideoof“Storytime”.(课件出示：Storytime板块的视频)Readandanswerthequestion.◆Teachingpurpose观看故事视频，初步感知故事内容，把握主旨。分层学习故事内容，逐步深入了解文本，加深理解。2.Pictures1~3.(1)ReadPictures1~3andanswer.T:Didcavemencooktheirfood?Ss:No,theydidn’t.T:Whowillcook,cleanandwashthedishesin2050?Ss:Houserobots.(2)ReadthispartaftertherecordingandlearnthesentencesinPicture1~3,especiallythenewwords“cavemen,raw,cook,dothedishes”.“Dothedishes”means“washthedishes”.(课件出示：Picture1的相关内容)3.Pictures4~6.⑦(1)ReadPictures4~6andcompletethesentences.（出示课件）(2)Answerthequestion:Whatshouldwedo?Ss:Weshouldhelptheearthnow.T:Excellentjob!Learntheword“should”.(3)ReadthispartaftertherecordingandlearnthesentencesinPicture4~6,especiallythewords“moreandmore,should”andthesentence“Howbeautifultheworldwas!”4.Pictures7~9.(1)ReadPictures7~9.JudgeTorFandpresentthejudgingclues.(2)Tellstudentsthatifhumanswanttohaveabrightfuture,wemusthealtheearthandmakeitabetterplace.Calloneverystudenttoprotecttheenvironment.◆Teachingpurpose⑦丰富语言输入，拓展关于描述今昔对比的相关表达。了解人类和自然环境的变化，树立环保意识。▶板书设计▶作业设计1.Readthestoryandwriteapassageaboutthechangesinyourfriends.2.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.利用快速复习的方式，激活学生的相关词汇和本单元学习的背景知识。歌曲导入不仅能帮助学生有效复习单元核心词汇和句型，还能在课前营造轻松愉快的课堂氛围，增强学生的学习兴趣。2.教学流程之间逐层递进，不断深入，以学生为主体，注重对学生的引导和启发，培养学生的思维能力。3.通过不同层次的语言活动设计，引导学生逐渐拓宽表达，从半开放式到开放式，复习和巩固本单元的核心语法点，让学生能够熟练地表达事物的今昔变化，提高语言综合运用能力。4.通过学习故事，丰富语言输入，拓展本单元主题的相关表达，了解人类和自然环境的变化，树立环保意识。▶TeachingContents&TeachingAimsLet’scheckBeabletoconsolidatethekeywordsandsentencepatternsinthisunitbycompletingthelisteningexercise.Beabletopredictthetestpointsthroughthequestionsandpictures,andtrytocatchthekeywordstocompletetheexerciseswhilelistening.Developgoodlisteninghabitsandimprovelisteningability.Let’swrapitupBeabletoreviewandconsolidatethekeysentencepatternsofthisunit.Beabletodescribethepicturesincontrastbyusingthesimplepasttenseandthesimplepresenttenseproperlyandcorrectly.▶TeachingPrioritiesBeabletoreviewandconsolidatethekeywordsandsentencestructuresofthisunit.▶TeachingDifficultiesBeabletodescribethepicturesincontrastbyusingthesimplepasttenseandthesimplepresenttenseproperlyandcorrectly.Beabletounderstandthecontentof“Storytime”.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up&Revision1.Greetings.Greetings.Leadstudentstoreviewthekeywordsandsentencesofthisunitthroughquickreviewandsingingthesong—Changesinme.Activatetheirbackgroundknowledgeofthisunitandgetthempreparedforthefollowinglearning.Createanenjoyableatmosphereatthebeginningoftheclassandarousestudents’interestinlearning.2.Let’ssing.Singthesong—Changesinme.3.Quickreview.Reviewthekeywordsandphrasesofthisunitquickly.Presentation&Practice1.Changesbetweenthenandnow.Describethechangesinthepicturesbetweenthenandnow.Leadstudentstodescribethingsincontractwiththesimplepasttenseandthesimplepresenttense.2.Let’scheck.(1)Presentthepictures.(2)Presenttherecording.(3)Presenttherecordingagain.(4)Presentthelisteningmaterials.(1)Predictthemainideaofthepassage.(2)Listenandnumberthepictures.(3)Crossthewordstheydidn’thear.(4)Readthepassagetogether.Leadstudentstolearntopredictthemainideasofthepassagebyreadingthepictures.3.Let’swrapitup.Workinpairs.Talkaboutthechangesaccordingtothepictures.Actout.Makeabriefsummary.Leadstudentstoobservethedifferencesbetweenthetwopictures.Reviewandconsolidatethekeywordsandsentencepatternsofthisunit.4.Groupwork—Changesinmyfriend.Workingroups.Talkaboutthechangesofone’sown.Otherpartnerstakebriefnoteswhilelistening.Thenmakeareporttopresentthepartner’schanges.Leadstudentstolearntodescribechangesinthesimplepasttenseandthesimplepresenttenseproperlyandcorrectly.Promotestudents’comprehensiveabilityofusingEnglish.Consolidation&Extension1.Presentthevideoandthequestion.Watchthevideoof“Storytime”.Readandanswerthequestion.Studentswatchthevideoofthestory,gettoknowthecontentpreliminarilyandcatchthemainidea.Learnthestorybydifferentparts.Getdeeperunderstandingthroughvariouslearningactivities.2.Pictures1~3.(1)ReadPictures1~3andanswer.(2)ReadthispartandlearnthesentencesinPictures1~3.3.Pictures4~6.(1)ReadPictures4~6andcompletethesentences.(2)Answerthequestion.(3)ReadthispartandlearnthesentencesinPictures4~6.Enrichstudents’languageinput,andextendtheirdescriptionofchangesbetweenthenandnow.Leadthemtoknowthechangesofhumansandtheenvironmentandsetuptheawarenessoftheenvironmentprotection.4.Pictures7~9.(1)ReadPictures7~9andjudgeTorF.(2)Protecttheenvironment.Homework评价测试听力部分(30分)Ⅰ.Listenandnumber.(听录音,排序)(10分)Ⅱ.Listenandjudge.(听录音,判断所听句子与所给句子是否相符。相符的画“√”,不符的画“×”)(10分)()1.Icouldn’trunfastorplaybasketballwellthen.()2.Thereweren’tanycomputerroomsatall.()3.I’mgoingtovisitthesunoneday.()4.PeoplecouldusetheInternetintheTangdynasty.()5.Therewasnothinghecoulddo.Ⅲ.Listenandmatch.(听录音,连线)(10分)笔试部分(70分)Ⅳ.Readandwrite.(按要求写出下列单词的相应形式)(10分)father(对应词) could(原形)

library(复数)

sleep(过去式)

easy(比较级)

one(序数词)

wear(动词-ing形式)  go(第三人称单数)

I(名词性物主代词)

say(过去式)

Ⅴ.Choosethebestanswer.(选择最佳答案)(10分)()1.Lucy’sparentsatworkyesterdayevening.

A.wasB.wereC.are()2.Danielcatsatalltenyearsago.

A.doesn’tlike B.don’tlike C.didn’tlike()3.Jackwasyesterdaybecausehisfatherfeelwell.

A.worried;didn’t B.worried;wasn’t C.worry;doesn’t()4.GrandmaLiearlythismorning.

A.wakesup B.wokeup C.wakeup()5.IaninterestingfilmlastTuesday.

A.sees B.see C.sawⅥ.Readandwrite.(根据汉语意思完成句子)(10分)1.去年,我们学校没有体育馆。Thereinourschool.

2.唐朝没有出租车。IntheTangdynasty,there.

3.今年,我们学校有一个新餐厅。Thereinourschoolthisyear.

4.现在我家有一台电脑。Thereinmyhomenow.

5.五年前,这里只有一个小型建筑物。Thereonlyasmallbuildinghere.

Ⅶ.Readandchoose.(根据问句选择合适的答语)(10分)()1.Whataretheydoing?()2.Whataretheygoingtodo?()3.Arethesehorses?()4.Didyoulikereadingbefore?()5.Areyouallright?A.Yes,I’mOK.Thanks.B.Yes,theyare.C.No,Ididn’t.D.Theyaregoingtobuyabook.E.Theyarehavingarace.Ⅷ.Readandwrite.(按要求完成句子)(10分)1.Hecouldrunfastandplaybasketballwell.(改为否定句)Herunfastplaybasketballwell.

2.Wehadalibrary,too.(改为否定句)Wealibrary.

3.Sarahgoeshikingeveryweekend.(用lastweekend改写)Sarahhikinglastweekend.

4.Mybrotherdidhishomeworklastnight.(对画线部分提问)

brotherlastnight?

Ⅸ.Readandjudge.(阅读短文,判断对错。对的画“√”,错的画“×”)(10分)Johnchangedalot.Hewasshorttwoyearsago,butnowheistall.Before,hedidn’tlikestudyingandoftenplayedgameswithhisfriends,butnowhestudiesveryhard.Hewasquietbefore,butnowheisanactiveboy.Heoftentakespartin(参加)allkindsofactivities(各种活动).Hedidn’tlikemathsclassbefore,butnowit’shisfavouriteclass.Hewalkedtoschoolthen,butnowhegoestoschoolbybike.()1.Johnchangedalot.()2.Hewastalltwoyearsago.()3.Hestudiesveryhardnow.()4.Heisaquietboynow.()5.Hedoesn’tlikemathsnow.Ⅹ.Writingpractice.(小作文)(10分)下面是Allen和Diana五年前和现在的一些信息,请根据表格内容写一篇小短文。不少于60词。FiveyearsagoNowAllenfat,couldn’trideabike,couldn’treadbookstall,thin,gocycling,playthepianoDianashort,shorthair,couldn’tuseacomputertall,longhair,searchontheInternet评价测试听力材料Ⅰ.Listenandnumber.(听录音,排序)1.Myfriendplayedbadmintonyesterdayafternoon.2.M:Didherideahorse?W:Yes,hedid.3.Ourschoolhasanewlargelibrary.4.Mik