小学开心版英语三年级下册Unit4教学设计及练习

1、三年级下册教学设计Unit4FruitObjectivesandrequirements:LanguageTarget:Whatsthis?Itsapear.Oh.Arethesepeaches?No,theyarent.Theyreoranges.Yum!Arethesegrapes?Yes,theyare.Donttouch!Soundsandwords:/m/,/n/,/b/VocabularyKeywords:bananas,pears,oranges,cherries,strawberries,peaches,grapes,watermelons.Soundsandwords:mon

2、key,watermelon,banana,nine,strawberry,balloon.Story:AtthesupermarketThefirstperiod一、Teachingtarget:1.Learnthenewwords:bananas,pears,oranges,cherries,strawberries,peaches,grapes,watermelons.2.Masterthesoundsof“s”and“es”.二、Teachingkeyanddifficultpoints:1.Thenewwordstolearn.2.“s”and“es”sounds:/s/,/z/,/

3、iz/.三、Teachingprocedure:Step11.Greetings.2.Askandanswer:whatsthis/that?Itsabanana.Whatcolorisit?Itsyellow.Isthis/thatayellowbanana?Yes,itis./No,itisnt.3.Singthesong:whatsthat?Step21.Holdupsomerealbananasandsay:Ilikefruit.Look!Bananas.Ilikebananas.Bananas,bananas.Studentsreadthewordsaftertheteacherag

4、ainandagain.12.Usethesamewaytoteachtheotherfruits:pears,oranges,cherries,etc.3.PlaythetapeandhaveSsrepeateachword.4.Letstudentspointtothepicturesandreadthewords.Step31.Explainthe(“s”or“es”)indifferentwordshavethreesounds/s/,/z/,/iz/.2.Readthenewwordstwotimestogether.Step41.FinishActivity1.Read,match

5、andsay.2.Checktheanswersandreadthemaloud.Step5Playagame:Touchthewords.四、Practice:1.用a或an填空_pear_banana_orange_cherry_apple_grape_peach_watermelon_strawberry五、Homework:1.Copythenewwordsforeighttimes.2.Readthenewwordsforthreetimes.六、Writeontheblackboard:Unit4Fruit单数abananaapearanorangeacherry复数bananas

6、pearsorangescherries单数astrawberryapeachagrapeawatermelon复数strawberriespeachesgrapeswatermelonsThesecondperiod一、Teachingtarget:1.Canreadandusethenewwordstopractice.2.掌握名词的单数与复数的形式变化。二、Teachingkeyanddifficultpoints:21.Canreadthenewwords.2.名词的单数与复数的形式变化。三、Teachingprocedure:Step11.Greetings.2.Usethepict

7、urestoreviewthewords:bananas,pears,oranges,cherries,strawberries,peaches,grapes,watermelons.3.Playagame:Touchthewords.Step21.ListentothevocabularyandhaveSsrepeateachword.2.解释名词的单数与复数的形式变化规则。(1)一般情况,加-s.eg.bananas,pears,watermelons.(2)以s,x,sh,ch等结尾的词,加-es.eg.peaches,watches.(3)以辅音字母加y结尾的词，变y为i再加-es.e

8、g:cherry-cherries,strawberry-strawberries.(4)以f或fe结尾的词，则把f或fe改为v，再加es.eg:knife-knives3.Letstudentsmakenotesandthenreadthemtwotimes.Step31.Dosomeexercises.(写出下列单词的复数形式。)bananapearwatermelonpeachwatchcherrystrawberryorangegrapezooknifepandanoodlemonkeyboxcat2.Checktheanswersandreadthemaloud.Step41.Dos

9、omeexercisesinworkbook.2.Checktheanswersandreadthemaloud.Step5Playaguessgame.3四、Homework:1.写出下列单词的复数形式。（dog,kite等）2.读名词复数构成形式的变化规则2次。五、Writeontheblackboard:Unit4Fruit名词变复数的形式变化规则：1.一般情况,加-s.eg.bananas,pears,watermelons.2.以s,x,sh,ch等结尾的词,加-es.eg.peaches,watches.3.以辅音字母加y结尾的词，变y为i再加-es.eg:cherry-cherr

10、ies,strawberry-strawberries.4.以f或fe结尾的词，则把f或fe改为v，再加es.eg:knife-knivesThethirdperiod一、教学目标1)能听说读单词theythese2)能听说读句型：Whatsthis?Its.Arethese?Yes,theyare./No,theyarent.Whatarethese?Theyre3)能熟练运用句型进行操练和交际。二、教学重点、难点1）能读懂句型，并能作出正确的回答。2）能熟练运用所学过的水果单词套用在句型中操练和交际。三、教学过程Step1：warm-up(1)Letschant:Whatsthat?(2)

11、Reviewthewords:bananabananaspearpearsorangeorangescherrycherriesstrawberrystrawberriespeachpeachesgrapegrapeswatermelonwatermelonsStep2新课学习（Target）(1)教师出示水果单数的图片提问：Whatsthis?让学生回答：Its线they,然后学习发音，让学生读懂理解they.并引导学生回答：Theyre.Whatsthis?Itsapear/anorange.(作板书)4(2)教师出示水果复数的图片提问：Whatarethey?下画Whatarethey?

12、Theyrepears/oranges.(板书)(3)教师出示oranges复数图片提问：Arethesepeaches?,边问边教读单词these,并板书学习，同时与this单词作区别：（教师拿着单数orange的图片）Isthisapeach?让学生回答：No,itisnt.那么，Arethesepeaches?these是复数，我们就不能用it,应该用they,所以正确的回答是：No,theyarent.(arent是缩写，分写是arenot)Arethesepeaches?No,theyarent.(板书)(4)T:Whatarethese?教师引导学生回答：Theyreoranges

13、.(板书)(5)教师继续用正确的复数的水果图片提问：Arethese.?让学生回答Yes,theyare.(板书)并重复操练，让学生熟练牢固记忆。(6)Thestudentsrepeatallthenewsentencesaftertheteacher.(7)Listentotheradioandreadaftertheradio.(8)TogetherreadthesentencesofTargetStep3游戏巩固练习(1)Lookatthepictureandanswerthequestions.（分组比赛）(2)Lookatthepictureandaskthequestions.（分

14、组比赛）(3)听音乐传球，音乐停止拿着球的同学回答问题。四、课堂作业一、按要求回答下列问题。1Whatsthis?（香蕉）_2.Whatarethese?(樱桃)_3.Arethesecherries?（否定回答）_4.Isthisapeach?（肯定回答）_二、用横线画出下列句子中错误的地方，并改正。1.Istheseacherry?Yes,itis._2.Arethesegrape?No,theyarent._3.Isthesepeaches?Yes,theyare._4.Arethesewatermelons?No.thesearent._5.Whatisthis?Theyreapear

15、._五Writeontheboard:Unit4Fruit51.Whatsthis?Itsa/an水果名词（单数）2.Arethese水果名词（复数）?Yes,theyare./No,theyarent.3.Whatarethey?Theyre水果名词（复数）they他们(与are搭配)单数:itshehethese这些（与are搭配）单数：thisarent=arenotThefourthperiod一、Teachingtarget:1.Canusethewordsandsentencestopractice.2.Canreadandunderstandthestory.3.FinishPr

16、actice1,2andActivity2.4.Cansingthesong“Whatarethese?”.二、Teachingkeyanddifficultpoints:1.Canreadandunderstandthestory2.Masterthesentence“Donttouch!”.三、Teachingprocedure:Step11.Greetings.2.Usethepicturestoreviewthewords.Step21.Pointtotherealthingsorpicturesaskandanswer:Whatarethese?Theyare.Arethese.?Y

17、es,theyare./No,theyarent.2.ListentothetargetandhaveSsrepeateachsentence3.HaveSsactoutthetargetinpairs.Step31.ListentothestoryandpausingaftereachsentencetohaveSsrepeat.2.ExplainthestoryandletSsunderstandthesentence“Donttouch!”.3.PutSsintogroupsofthreeandhavethemactoutthestory.4.Thewholeclassreadthest

18、oryagainandagain.Step461.Singthesong“Whatarethese?”.2.FinishPractice1.Listenandnumber.Checktheanswers.3.FinishPractice2:(1)Putthepicturecardsontheblackboardandask;Whatarethese?Arethesegrapes?(Elicitanswers)(2)Listenandanswerthequestionsinpractice2.Step5PlayaguessgametofinishActivity2.四、Practiceincla

19、ss用it和they填空1.Whatarethese?_areapples.2.Whatisthis?_isapear.3.Ilikewatermelons._aregreen.4.Arethesepeaches?Yes,_are.5.Thisisanorange._isorange.五、Homework:1.Singthesong“Whatarethese?”toparents.2.Readandcopythestorytwotimes.六、Writeontheblackboard:Unit4FruitWhatarethese?Theyre.Arethese.?Yes,theyare./No

20、,theyarent.Donttouch,Gogo!(祈使句否定式)touch触摸Thefifthperiod一、教学目标：1能听懂、会说、会读、会写单词：monkeywatermelonbanananinestrawberryballoon2能够总结字母的发音规则。3.能正确朗读/m/n/b/的发音。4.掌握Lookandwrite的单词书写。7二、教学重点、难点1.熟练读出单词monkeywatermelonbanananinestrawberryballoon2.学会举一反三，根据字母的发音找出相对应的发音的单词。3.让学生用这些单词组词和造句并且读给全班听。三、教学过程Step1:Wa

21、rmingupLetssing:Whatarethese?Review:T:Whatsthis?(教师出示单词图片问)Ss:Itsamonkey/abanana/astrawberry/awatermelon/nine/aballoonStep2:新课学习1.出示单词图片：monkeywatermelonbanananinestrawberryballoon2.学生开火车拼读单词，学生读，教师把该单词板书出来3.画出单词的发音字母mnb4.T:Letspracticethissound.5.T:m-/m/n-/n/b-/b/然后学生跟着读。6.HaveSslookatthepictureonthepage.7.PlaythetapeandhaveSspointtoeachwordasthetapesaysit.8.H