小學(xué)開心版英語三年級下冊Unit4教學(xué)設(shè)計及練習(xí)

1、三年級下冊教學(xué)設(shè)計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單數(shù)abananaapearanorangeacherry復(fù)數(shù)bananas

6、pearsorangescherries單數(shù)astrawberryapeachagrapeawatermelon復(fù)數(shù)strawberriespeachesgrapeswatermelonsThesecondperiod一、Teachingtarget:1.Canreadandusethenewwordstopractice.2.掌握名詞的單數(shù)與復(fù)數(shù)的形式變化。二、Teachingkeyanddifficultpoints:21.Canreadthenewwords.2.名詞的單數(shù)與復(fù)數(shù)的形式變化。三、Teachingprocedure:Step11.Greetings.2.Usethepict

7、urestoreviewthewords:bananas,pears,oranges,cherries,strawberries,peaches,grapes,watermelons.3.Playagame:Touchthewords.Step21.ListentothevocabularyandhaveSsrepeateachword.2.解釋名詞的單數(shù)與復(fù)數(shù)的形式變化規(guī)則。(1)一般情況,加-s.eg.bananas,pears,watermelons.(2)以s,x,sh,ch等結(jié)尾的詞,加-es.eg.peaches,watches.(3)以輔音字母加y結(jié)尾的詞，變y為i再加-es.e

8、g:cherry-cherries,strawberry-strawberries.(4)以f或fe結(jié)尾的詞，則把f或fe改為v，再加es.eg:knife-knives3.Letstudentsmakenotesandthenreadthemtwotimes.Step31.Dosomeexercises.(寫出下列單詞的復(fù)數(shù)形式。)bananapearwatermelonpeachwatchcherrystrawberryorangegrapezooknifepandanoodlemonkeyboxcat2.Checktheanswersandreadthemaloud.Step41.Dos

9、omeexercisesinworkbook.2.Checktheanswersandreadthemaloud.Step5Playaguessgame.3四、Homework:1.寫出下列單詞的復(fù)數(shù)形式。（dog,kite等）2.讀名詞復(fù)數(shù)構(gòu)成形式的變化規(guī)則2次。五、Writeontheblackboard:Unit4Fruit名詞變復(fù)數(shù)的形式變化規(guī)則：1.一般情況,加-s.eg.bananas,pears,watermelons.2.以s,x,sh,ch等結(jié)尾的詞,加-es.eg.peaches,watches.3.以輔音字母加y結(jié)尾的詞，變y為i再加-es.eg:cherry-cherr

10、ies,strawberry-strawberries.4.以f或fe結(jié)尾的詞，則把f或fe改為v，再加es.eg:knife-knivesThethirdperiod一、教學(xué)目標(biāo)1)能聽說讀單詞theythese2)能聽說讀句型：Whatsthis?Its.Arethese?Yes,theyare./No,theyarent.Whatarethese?Theyre3)能熟練運用句型進(jìn)行操練和交際。二、教學(xué)重點、難點1）能讀懂句型，并能作出正確的回答。2）能熟練運用所學(xué)過的水果單詞套用在句型中操練和交際。三、教學(xué)過程Step1：warm-up(1)Letschant:Whatsthat?(2)

11、Reviewthewords:bananabananaspearpearsorangeorangescherrycherriesstrawberrystrawberriespeachpeachesgrapegrapeswatermelonwatermelonsStep2新課學(xué)習(xí)（Target）(1)教師出示水果單數(shù)的圖片提問：Whatsthis?讓學(xué)生回答：Its線they,然后學(xué)習(xí)發(fā)音，讓學(xué)生讀懂理解they.并引導(dǎo)學(xué)生回答：Theyre.Whatsthis?Itsapear/anorange.(作板書)4(2)教師出示水果復(fù)數(shù)的圖片提問：Whatarethey?下畫Whatarethey?

12、Theyrepears/oranges.(板書)(3)教師出示oranges復(fù)數(shù)圖片提問：Arethesepeaches?,邊問邊教讀單詞these,并板書學(xué)習(xí)，同時與this單詞作區(qū)別：（教師拿著單數(shù)orange的圖片）Isthisapeach?讓學(xué)生回答：No,itisnt.那么，Arethesepeaches?these是復(fù)數(shù)，我們就不能用it,應(yīng)該用they,所以正確的回答是：No,theyarent.(arent是縮寫，分寫是arenot)Arethesepeaches?No,theyarent.(板書)(4)T:Whatarethese?教師引導(dǎo)學(xué)生回答：Theyreoranges

13、.(板書)(5)教師繼續(xù)用正確的復(fù)數(shù)的水果圖片提問：Arethese.?讓學(xué)生回答Yes,theyare.(板書)并重復(fù)操練，讓學(xué)生熟練牢固記憶。(6)Thestudentsrepeatallthenewsentencesaftertheteacher.(7)Listentotheradioandreadaftertheradio.(8)TogetherreadthesentencesofTargetStep3游戲鞏固練習(xí)(1)Lookatthepictureandanswerthequestions.（分組比賽）(2)Lookatthepictureandaskthequestions.（分

14、組比賽）(3)聽音樂傳球，音樂停止拿著球的同學(xué)回答問題。四、課堂作業(yè)一、按要求回答下列問題。1Whatsthis?（香蕉）_2.Whatarethese?(櫻桃)_3.Arethesecherries?（否定回答）_4.Isthisapeach?（肯定回答）_二、用橫線畫出下列句子中錯誤的地方，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水果名詞（單數(shù)）2.Arethese水果名詞（復(fù)數(shù)）?Yes,theyare./No,theyarent.3.Whatarethey?Theyre水果名詞（復(fù)數(shù)）they他們(與are搭配)單數(shù):itshehethese這些（與are搭配）單數(shù)：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觸摸Thefifthperiod一、教學(xué)目標(biāo)：1能聽懂、會說、會讀、會寫單詞：monkeywatermelonbanananinestrawberryballoon2能夠總結(jié)字母的發(fā)音規(guī)則。3.能正確朗讀/m/n/b/的發(fā)音。4.掌握Lookandwrite的單詞書寫。7二、教學(xué)重點、難點1.熟練讀出單詞monkeywatermelonbanananinestrawberryballoon2.學(xué)會舉一反三，根據(jù)字母的發(fā)音找出相對應(yīng)的發(fā)音的單詞。3.讓學(xué)生用這些單詞組詞和造句并且讀給全班聽。三、教學(xué)過程Step1:Wa

21、rmingupLetssing:Whatarethese?Review:T:Whatsthis?(教師出示單詞圖片問)Ss:Itsamonkey/abanana/astrawberry/awatermelon/nine/aballoonStep2:新課學(xué)習(xí)1.出示單詞圖片：monkeywatermelonbanananinestrawberryballoon2.學(xué)生開火車拼讀單詞，學(xué)生讀，教師把該單詞板書出來3.畫出單詞的發(fā)音字母mnb4.T:Letspracticethissound.5.T:m-/m/n-/n/b-/b/然后學(xué)生跟著讀。6.HaveSslookatthepictureonthepage.7.PlaythetapeandhaveSspointtoeachwordasthetapesaysit.8.H