五年级英语上册The third period(第三课时) (9)

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编号：85989385000400012744523444276565学校：施理本市模工同镇高录小校*教师：英物记*班级：启明星玖班*

Thethirdperiod(第三课时
PartALet’sspell

▶教学内容与目标
课时教学内容
课时教学目标
Let’sspell
·学生能够通过听例词发音，观察例词结构中共有的特征，学习ow在单词中的发音规则·学生能够根据ow的发音规则读出新单词，并能够根据发音拼写出符合规则的单词·学生能够在单线上正确规范地书写句子
▶教学重点
学生能够掌握字母组合ow在单词中的发音，能够读准Let’sspell板块的例词，并完成本部分的练习。▶教学难点
学生能够自主发现并总结ow的发音规则，并根据发音规则读出新单词。▶教学准备
1.预习《状元大课堂》《创优作业100分》《状元作业本》中本课时的相关内容。2.PPT课件、课文录音、视频、单词卡片等。▶教学过程
Step1:Warm-up&Lead-in
1.Greetings.2.Lead-in.
Showsomepicturesoffoodanddrinksandaskstudentstopracticethekeysentencepatterns.(出示课件
T：Whatwouldyouliketoeat/drink?Ss：…(课件出示：一头奶牛、一些鲜花和一些青草的图片T：Whatwouldthecowliketoeat,flowersorgrass?Ss：…
Teachingpurpose
通过师生问答活动复习旧知，活跃课堂气氛。通过图片和对话，引出新知，让学生初步感知字母组合ow在单词中的发音。
Step2:Presentation
1.Lookandfind.
Teachingpurpose
通过创设情境，帮助学生找出这些单词含有字母组合ow的共同点，让学生在情景中感知字母组合ow的

发音。培养学生的观察能力和逻辑思维能力。


Showapictureofacowwiththeword“cow”onthePPTandask,“What’sthis?”(出示课件Thenshowapictureofsomeflowerswiththeword“flower”andsay,“Wow!Therearesomeflowers.Howbeautiful!”(出示课件
Atlast,showapicturewiththeword“down”.Inthepicture,agirlsitsdownbesidetheflowers.(出示课件Andsay,“Thegirllikesflowers.Shesitsdownandenjoysthebeautifulflowers.”
Leadstudentstofindtherule：Allthesewordsincludethelettercombination“ow”.Emphasize“ow”withredcolour.
(课件出示：开着窗户的房子图片，窗外有一棵树，树上有黄叶和一只蜗牛；单词“window,yellow,slow”
T：Whatcanyousee?(Pointtothewindowinthepicture.Ss：Icanseeawindow.
T：Great!Andwecanseesomeyellowleavesandasnail.Thesnailisslow.
Dotheactiontoexplaintheword“slow”.T：Winteriscoming.Whatcanwesee?(课件出示：冬天雪花纷飞的场景和单词“snow”
Ss：Snow./雪。
T：Super!Wecanseewhitesnow.
Leadstudentstofindtherule：Allthesewordsincludethelettercombination“ow”.
2.Listenandfind.(课件出示：教材P26Let’sspell板块第一部分的单词
T：What’sthesameinthesewords?Ss：Theyallhave“ow”.T：Yes!Dotheymakethesamesound?Let’slisten.Andthendiscusswithyourpartners.
Theteacherplaystherecordingof“Read,ListenandChant”.(出示课件Studentslistentotherecordingandrepeat.Aftertheydiscuss,theteacheraskssomestudentstoanswerthequestion.
Ss：No!Theymakethesoundsof/aʊ/and/əʊ/.
Giveevaluationsandwritedownthewordswithsoundsontheblackboard.Emphasize“ow”withredcolour.
3.Read,listenandchant.
(课件出示：教材P26Let’sspell板块第一部分的图片
Leadstudentstoreadthesewordslikethis：cow—/k/-/aʊ/flower—/f/-/l/-/aʊ/-/ə/wow—/w/-/aʊ/down—/d/-/aʊ/-/n/slow—/s/-/l/-/əʊ/snow—/s/-/n/-/əʊ/
yellow—/j/-/e/-/l/-/əʊ/window—/w/-/ɪ/-/n/-/d/-/əʊ/

Teachingpurpose
通过让学生观察、听音和讨论总结字母组合ow的两种不同发音的规则，培养学生的自主学习能力和小组合作能力。
Teachingpurpose
采用自然拼读法加深学生对字母组合ow发音规则的认识，并在教师的帮助下总结出其发音规则。通过学习视频和跟读音频，让学生感受字母组合ow的发音，并引导学生按照正确的语音、语调及节奏进行chant。通过男女生竞赛，激发学生学习语音的兴趣。


Explainthepronunciationmethodsandhelpstudentsknow/aʊ/and/əʊ/throughthevideoonteachingphoneticsymbols(forexample,aBBCvideoonteachingphoneticsymbols.
Theteacherplaystherecordingofthechantof“Let’sspell”.(出示课件Studentslistentothechantandrepeat.Afterreadingtogether,studentspracticeitbetweenboysandgirls.Theycanhaveacompetition.
Step3:Practice
1.Listen,circleandsay.
(课件出示：教材P26Let’sspell板块第二部分的内容
Askstudentstoreadthewordsbythemselvesfirst.Thenplaytherecording.(出示课件Letstudentslistenandcircle.Askastudenttosayouttheanswersandthereasons.
Playtherecordingagain.(出示课件Checktheanswerstogether.Askstudentstoreadallthesewordsagain.(课件出示:教材P26Let’sspell板块第二部分的听力材料及答案
2.Listen,writeandsay.
(课件出示：教材P26Let’sspell板块的第三部分的内容
Askstudentstoobservethepicturesandguesstheanswers.Thenplaytherecording.(出示课件Studentslistentotherecordingandtrytowritedowntheanswers.
Playtherecordingagain.(出示课件Checktheanswerswithstudents.(课件出示：教材P26Let’sspell板块第三部分的听力材料及答案Thenaskstudentstoreadthesentencestogether.Askstudentstochooseonesentencefromaboveandwritedownontheline.
Step4：Consolidation&Extension
1.AmIright?
Takeoutthewordcardswiththelettercombination“ow”.Asksomestudentstoreadoutthewordsloudlyonebyone.Ifsomeoneisright,theotherstudentssay“Yes”.Ifsomeoneiswrong,theotherstudentssay“No”.Thentheyreadouttherightpronunciationloudly.Playthegamelikethis:
Theteachershowsthecardandsomeonesays：cow—/kaʊ/?
Ss：Yes!
Theteachershowsthecardandsomeonesays：snow—/snaʊ/?Ss：No!/snəʊ/.
2.Whoistheowner?
Showsomewordswiththelettercombination“ow”andtheowners：/aʊ/and/əʊ/.Studentsreadthewordsandhelpthemfindtheirowners.Thewords：
down,bowl,tomorrow,now,flower,rainbow,cow,yellow,grow.

Teachingpurpose
采用听、圈、说和写等方式进行操练，进一步巩固和加强学生对字母组合ow发音的认识和记忆。
Teachingpurpose
本环节不仅提高学生语音识别能力，更让学生在活动中感受到自信，激发学生的学习热情，提高学生参与度。



Teachingpurpose
3.Findandclassify.
Dividetheclassintosomegroups.Letstudentsfindsomewordswiththelettercombination“ow”.Askthemtoreadoutandclassifythewordsaccordingtothesounds.Atlastchooseastudentfromeachgrouptoshowinclass.Givesomeawardstothegroupswhichdoagoodjob.
▶板书设计
通过让学生搜集含有字母组合ow的单词，拼读并分类，充分调动学生的积极性，提升学生自主学习的能力，增强小组合作意识。同时检测学生对于字母组合ow发音规则的掌握情况，并进一步巩固其发音规则。

▶作业设计
1.Readthewordsof“Let’sspell”afterclass.
2.Dotheexercises.(见“状元成才路”系列丛书《创优作业100分》或《状元作业本》对应课时作业

▶教学反思
1.本课时主要是教学字母组合ow的两种不同发音，教师利用本课所出现的例词，结合图片与PPT，创设情境，让学生在情景中感受例词的发音，远离语音学习的枯燥。
2.引导学生注意观察、积极思考，寻找规律，突出学生学习的自主性，提升学生自主探究的能力。
3.利用丰富多彩的活动来调动学生的学习积极性，帮助学生加强和巩固字母组合ow的发音规则，注重学生学习策略的培养，让学生在活动中感受到了自信，激发了学生的热情，提高了学生的参与度。
4.板书简洁清晰，重点突出，一目了然。

▶TeachingContents&TeachingAimsLet'sspell



·Beabletomasterthepronunciationrulesofthelettercombination“ow”inthewordsbylisteningandobservingtheexamplewords.
·Beabletoreadthenewwordsaccordingtothepronunciationrules.Beabletowriteoutthewordsthathavethelettercombination“ow”accordingtothepronunciationrules.·Beabletocopythesentencesonthelineregularlyandcorrectly.
▶TeachingPriorities
·Beabletomasterthepronunciationofwordswhichhavethelettercombination“ow”.Readthewordsof“Let’sspell”correctly.Finishthetasksof“Let’sspell”.
▶TeachingDifficulties
·Beabletofindoutandconcludethepronunciationrulesindependentlyandreadnewwordsaccordingtothepronunciationrules.
▶TeachingProcedures
TeachingStages
Teacher’sActivities
Students’Activities
TeachingPurposes
Warm-up&Lead-in
1.Greetings.2.Lead-in.
Showsomepictures.Askstudentssomequestions.
1.Lookandfind.
ShowsomepicturesonthePPTwithsomewords:cow,flower,down,window,yellow,slow,snow.
2.Listenandfind.
Givethequestion：Dothesewordsmakethesamesound?Playtherecording.Checkthe
Presentation
answerandgiveevaluations.Writedownthewordswithsoundsontheblackboard.Emphasize“ow”withredcolour.
3.Read,listenandchant.Leadstudentstoreadthewords.Explainthe
pronunciationmethods.Playtherecordingofthechant.
Activatetheclass
atmosphere.Leadinthe
1.Greetings.newlesson.Let
2.Lookatthepicturesandstudentsperceivetheanswerthequestions.pronunciationofthe
lettercombination“ow”.
Createscenestohelp
Lookatthepictures.Findstudentsperceivethetherule:Allthewordspronunciation.includetheletterCultivatestudents’combination“ow”.observationandlogical
thinkingabilities.
Concludethe
Listentotherecordingpronunciationrules.andrepeat.DiscusswithDevelopstudents’thepartnerandanswertheautonomouslearningquestion.abilities.Cultivate
students’teamspirit.
Readaftertheteacher.Knowmoreaboutthepronunciationmethodsof/aʊ/and/əʊ/.Listentothechantandpractice.Leadstudentstoknowthesoundsof“ow”.Makesurestudentsreadthechantcorrectlyandfluently.




（续表）
TeachingStages
Teacher’sActivities
Students’Activities
TeachingPurposes
1.Listen,circleandsay.Playtherecording.Askstudentstolistenandcircle.Checktheanswerswithstudents.
Practice
2.Listen,writeandsay.Playtherecording.Askstudentstolistenandwrite.Checktheanswerswithstudents.
1.AmIright?
Showthewordcards.Asksomestudentstoreadoutthewordsonebyonewhileshowingthecards.Lettheotherstudentsjudgethesounds.Consolidation
&2.Whoistheowner?ExtensionGivesomewordswith
“ow”.
3.Findandclassify.
Askstudentstofindmorewordswith“ow”andclassifythemingroups.Chooseastudentfromeachgrouptoshow.Homework
Readthewords.Listenandcircle.Checktheanswerswiththeteacher.Readallthewordsagain.
Listentotherecording.Writedowntheanswers.Checktheanswerswiththeteacher.Readthesentences.Writedownoneofthesentences.
Somestudentsreadoutthewordsonthecards.Theotherstudentsjudgethesoundsofthewordsandreadthewordsloudlyandcorrectlyifthe
pronunciationiswrong.Readthewordsandhelpthemfindtheirowners.Workingroups.Findsomewordswiththelettercombination“ow”andclassifythem.Showinclass.
Practicethemainsentencestructures“—Whattimeisit?—It's…o'clock.It'stimefor/to…”toprepareforthenextpart.
Deepenthememoryandconsolidatethepronunciationrulesoftheletter
combination“ow”.
Improvestudents’speechrecognitionabilities.Letstudentsfeelconfident.Inspirestudents’enthusiasm.Increasestudents’participation.
Strengthenthepronunciationrulesoftheletter
combination“ow”.
1.Readthewordsof“Let’sspell”afterclass.2.Dotheexercises.


五年级英语上册The third period(第三课时) (9)

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