最新PEP四年級下冊英語Unit4 At the farm全單元課件

PEP四年級英語下冊PEP四年級英語1Unit4Atthefarm第一課時PartA（Let’stalk--Let’splay）Unit4Atthefarm2WarmingupLet'ssingthesong.ThunderThereisthunder．Thereisthunder．It'sroaring．It'sroaring．Pitter,patter,raindrops．Pitter,patter,raindrops．I'mallwet．I'mallwet．WarmingupLet'ssingthesong.3MainsceneMainscene4最新PEP四年級下冊英語Unit4Atthefarm全單元課件5最新PEP四年級下冊英語Unit4Atthefarm全單元課件6Let’stalkLet’stalk7Sarah:Lookatthese!Arethesecarrots?Man:Yes,theyare．Mike:Wow!They'resobig!看這些!這些是胡蘿卜嗎?是的,它們是。哇!它們?nèi)绱舜?Sarah:Lookatthese!Arethese8Mike:Whatarethese?Man:They'retomatoes．Mike:Butthey'reyellow!Man:Trysome!They'regood．Mike:Thanks．Yum．這些是什么?它們是西紅柿。但是它們是黃色的!嘗一些!它們很好(吃)。謝謝。好吃。Mike:Whatarethese?這些是什么?它們是9Let’splayZhangPeng:Whatarethese?John:Aretheytomatoes?Amy:No．John:Aretheyapples?Amy:Yes!Let’splayZhangPeng:Whataret101.確認近處多個事物的句型課文原句:—Arethesecarrots?這些是胡蘿卜嗎?—Yes,theyare．是的,它們是。1.確認近處多個事物的句型課文原句:11【重點解析】

此問句是由be動詞are引導(dǎo)的一般疑問句。因為主語these是復(fù)數(shù)形式,所以be動詞要用are。these意為“這些”,用于指代近處的事物。如果想確認遠處的事物,要用those。因為是一般疑問句,所以要把句中的are移至句首,句尾用問號。答語中不用these,而用they來指代。【重點解析】12【句型結(jié)構(gòu)】問句:Arethese＋可數(shù)名詞復(fù)數(shù)?答語:Yes,theyare．/No,theyaren't．【句型結(jié)構(gòu)】132.如何詢問近距離多個事物的名稱課文原句:—Whatarethese?這些是什么?—They'retomatoes．它們是西紅柿.【重點解析】此問句用于詢問事物的名稱,是由what引導(dǎo)的特殊疑問句。these意為“這些”,用于指代復(fù)數(shù)名詞,所以be動詞用復(fù)數(shù)are。答語中不可用these,而用they代替。2.如何詢問近距離多個事物的名稱課文原句:14【句型結(jié)構(gòu)】問句:Whatarethese?答語:They're＋事物名稱．例如:—Whatarethese?這些是什么?

—Theyarepigs．它們是豬?！揪湫徒Y(jié)構(gòu)】15【知識鏈接】these還可以替換成they,“Whatarethey?”,意為“它們是什么?”。例如:—Whatarethey?它們是什么?—They'repotatoes．它們是土豆?！局R鏈接】these還可以替換成they,“Whata16規(guī)則的名詞變復(fù)數(shù)

名詞分為可數(shù)名詞和不可數(shù)名詞兩種.可數(shù)名詞通常能一個一個地數(shù),所以有單數(shù)和復(fù)數(shù)兩種形式.不可數(shù)名詞,顧名思義,不能一個一個地數(shù),所以沒有復(fù)數(shù)形式?？蓴?shù)名詞單數(shù)變復(fù)數(shù)時,有一些是規(guī)則的;有一些是不規(guī)則的。規(guī)則的名詞變復(fù)數(shù) 名詞分為可數(shù)名詞和不可數(shù)名詞兩種.可數(shù)名詞17規(guī)則的名詞復(fù)數(shù)的變化規(guī)律:規(guī)則的名詞復(fù)數(shù)的變化規(guī)律:18最新PEP四年級下冊英語Unit4Atthefarm全單元課件19Selfcheck1.—Aretheseapples?—No,______．A．itisn'tB．theyaren'tC．thesearen't2.—Whatarethese?—______．A．They'recarrotsB．ThesearecarrotsC．It'scarrotBASelfcheck1.—Aretheseapples?20Thankyou!Thankyou!21Unit4Atthefarm第二課時PartA（Let’slearn--Let’schant）Unit4AtthefarmWarmingupArethese...?/Whatarethese?Yes,theyare./No,theyaren't./They're....WarmingupArethese...?/Wh最新PEP四年級下冊英語Unit4Atthefarm全單元課件最新PEP四年級下冊英語Unit4Atthefarm全單元課件Let’slearnLet’slearnpotatoes

土豆carrots

胡蘿卜greenbeans

豆角；四季豆tomatoes西紅柿Lookatthegreenbeans.Theyaresolong.Yes,andthepotatoesarebig.看這些豆角。它們?nèi)绱碎L！是的，而且這些土豆很大。potatoescarrotsgreenbeanstoLet’schantLet’schantIliketomatoes．Ilikepotatoes．CarrotsIwilltry．Ilovetoeatgreenbeans,Butonionsmakemecry．我喜歡西紅柿。我喜歡土豆。我將會嘗嘗胡蘿卜。我喜歡吃豆角，但是洋蔥使我流眼淚。Iliketomatoes．我喜歡西紅柿。我喜歡土豆。以“o”結(jié)尾的名詞變復(fù)數(shù)

同學們,我們已經(jīng)學過了名詞變復(fù)數(shù)的規(guī)則.以“o”結(jié)尾的名詞在變復(fù)數(shù)時,有時加-es,有時加-s.那么哪些名詞后加-es,哪些名詞后加-s呢?

下面的方法可以幫助我們記憶:以“o”結(jié)尾的名詞變復(fù)數(shù) 同學們,我們已經(jīng)學過了名詞變復(fù)數(shù)的(１)一般來說,有生命的名詞后加-es.例如:

potato—potatoes(馬鈴薯;土豆),

tomato—tomatoes(西紅柿),

hero—heroes(英雄).(１)一般來說,有生命的名詞后加-es.(２)無生命的名詞后加-s.

例如:

photo—photos(照片),

piano—pianos(鋼琴),

kilo—kilos(千克),

radio—radios(收音機),

zoo—zoos(動物園).注意:kangaroo(袋鼠)例外,變復(fù)數(shù)時在詞尾加“-s”,即kangaroos.(２)無生命的名詞后加-s.文化鏈接

西紅柿色澤鮮麗,形態(tài)優(yōu)美,甜酸適口,營養(yǎng)豐富,既可作為水果生食,又可烹調(diào)成鮮美菜肴,堪稱菜中之果。西紅柿主要的營養(yǎng)就是維生素,其中最重要、含量最多的就是胡蘿卜素的一種———番茄紅素。西紅柿越紅,營養(yǎng)價值越高。文化鏈接 西紅柿色澤鮮麗,形態(tài)優(yōu)美,甜酸適口,營養(yǎng)豐富,既可

馬鈴薯又名土豆,既可以作為蔬菜,又可以作為主食。它的蛋白質(zhì)含量比大米和面粉要高。它所含有的維生素種類比較全面。馬鈴薯以其對人體多種有益作用,有營養(yǎng)價值之王的稱號。 馬鈴薯又名土豆,既可以作為蔬菜,又可以作為主食。它的蛋白質(zhì)

胡蘿卜含有豐富的胡蘿卜素、維生素C和B族維生素,對人體具有多方面的保健功能,因此被譽為“小人參”。 胡蘿卜含有豐富的胡蘿卜素、維生素C和B族維生素,對人體具有

豆角又叫四季豆,是夏天盛產(chǎn)的蔬菜。豆角含有豐富的維生素B、維生素C和植物蛋白質(zhì)。豆角有很好的口感,是一種很好的食品,而且具備綠色蔬菜和豆類綜合性特點,營養(yǎng)價值很高。 豆角又叫四季豆,是夏天盛產(chǎn)的蔬菜。豆角含有豐富的維生素B、Selfcheck連詞成句1.arewhatthese(?)

___________________________2.tomatoestheyare(．)

___________________________3.potatoesarethese(?)___________________________Whatarethese?Theyaretomatoes.Arethesepotatoes?Selfcheck連詞成句Whatarethese?Thankyou!Thankyou!Unit4Atthefarm第三課時PartA（Let’sspell）Unit4AtthefarmWarmingupLet'ssingthesong.Iliketomatoes．Ilikepotatoes．CarrotsIwilltry．Ilovetoeatgreenbeans,Butonionsmakemecry．WarmingupLet'ssingthesongLet’sspellRead,listenandchant．Let’sspellRead,listenandcforkhorsehomeworkworldmapforkhorsehomeworkworldmapListeningtextIliketoreadthestory,Thestoryaboutthehorse．Thehorselikestowork,Heworkshardofcourse．ListeningtextIliketoreadtRead,listenandnumber.Read,listenandnumber.fork for bornworld horse work143265fork for born143265Look,listenandwrite.Look,listenandwrite.Look,listenandwrite.I'dlikefourforksThisisherhomework.Ilikehorse.Look,listenandwrite.I'dl字母組合or在單詞中的發(fā)音/??/和/??/字母組合or在單詞中的發(fā)音/??/和/??/Selfcheck()1.Whatarethese?()2.Aretheycarrots?()3.Isitanapple?()4.Wherearethepotatoes?A.Yes,itis．B.Theyaretomatoes．C.Yes,theyare．D.They'reonthedesk．BCADSelfcheck()1.WhatarThankyou!Thankyou!Unit4Atthefarm第四課時PartB（Let’slearn--Let’splay）Unit4AtthefarmWarminguptomatopotatocarrotgreenbeenWarminguptomatopotatocarrotgr最新PEP四年級下冊英語Unit4Atthefarm全單元課件Let’stalkLet’stalkMike:Wow!Youhavealotofanimals!Whatarethose?Man:They'rehorses．Mike:Cool!Howmanyhorsesdoyouhave?Man:Mmm...Seventeen．哇!你有許多動物!那些是什么?它們是馬。太酷了!你有多少匹馬?嗯......十七匹。Mike:Wow!YouhavealotofaSarah:Whataboutthose?Aretheyhens?Man:No,theyaren't．They'reducks．那些呢?它們是母雞嗎?不,它們不是。它們是鴨子。Sarah:Whataboutthose?ArethLet’splayLet’splaySarah:Whatarethose?ChenJie:Aretheyhorses?Amy:Yes,theyare．貓:喵喵鴨子:嘎嘎狗:汪汪母雞:咯咯奶牛:哞哞馬:(馬)嘶鳴聲Sarah:Whatarethose?ChenJie1.如何詢問遠距離多個事物的名稱課文原句:

Whatarethose?那些是什么?

They'rehorses．它們是馬。【重點解析】此問句是由what引導(dǎo)的特殊疑問句。those意為“那些”,是that的復(fù)數(shù)形式?！揪湫徒Y(jié)構(gòu)】問句:Whatarethose?

答語:They're＋名詞復(fù)數(shù)1.如何詢問遠距離多個事物的名稱課文原句: Whatar2.確認多個事物的句型課文原句:Aretheyhens?它們是母雞嗎?No,theyaren't．They'reducks．不,它們不是。它們是鴨子。【重點解析】此問句用于確認某些自己不認識的事物的名稱,是由are引導(dǎo)的一般疑問句。這個問句與前面所學的句型“Arethese...?”只差了一個代詞,注意區(qū)分。2.確認多個事物的句型課文原句:Aretheyhen【句型結(jié)構(gòu)】問句:Arethey＋事物名稱?答語:Yes,theyare．/No,theyaren't．They're＋事物名稱例如:—Aretheyhorses?他們是馬嗎?—Yes,theyare．是的,它們是?！揪湫徒Y(jié)構(gòu)】問句:Arethey＋事物名稱?詢問數(shù)量的句型課文原句:—Howmanyhorsesdoyouhave?你有多少匹馬?—Mmm...Seventeen．嗯.....十七匹。同學們,我們已經(jīng)學過howmany的相關(guān)句型,還記得嗎?一起來總結(jié)一下吧!詢問數(shù)量的句型課文原句:—Howmanyhorsesd(１)問句:

Howmany＋可數(shù)名詞復(fù)數(shù)＋doyouhave?你有多少?答語:

Ihave＋數(shù)字．例如:—Howmanypensdoyouhave?你有幾支鋼筆?—Ihavetwo我有兩支(１)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋doyou(２)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋arethere＋其他?......有多少?答語:

Thereare＋數(shù)字例如:—Howmanypeoplearethereinyourfamily?

你家有幾口人?—Therearefour．有四口人(２)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋areth(３)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋canyousee?你能看見多少......?答語:

Icansee＋數(shù)字例如:—Howmanykitescanyousee?你能看到多少只風箏?—Icanseetwelve.我能看到十二只(３)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋canyouSelfcheck給下列句子排排隊,組成一段完整的對話。

(

)Whatarethey?

(

)Theyaresheep．

(

)Wow,they'resocute．

(

)Thisfarmissobig.Isitahen?(

)No,itisn't.It'saduck．12345Selfcheck給下列句子排排隊,組成一段完整的對話。Thankyou!Thankyou!Unit4Atthefarm第五課時PartB（Let'slearn---Drawandsay）Unit4AtthefarmWarmingupDoyouknowtheseanimals'voice?WarmingupDoyouknowthesean最新PEP四年級下冊英語Unit4Atthefarm全單元課件最新PEP四年級下冊英語Unit4Atthefarm全單元課件Let'slearnLet'slearnLet'slearnLet'slearnThisismyfarm．Yes,theyare．It'sbig.Arethese...?DrawandsayThisismyfarm．Yes,theyare．I不規(guī)則的名詞變復(fù)數(shù)

有些可數(shù)名詞的單數(shù)和復(fù)數(shù)形式是一樣的,同學們在學習時要記住這些單詞.①單復(fù)數(shù)相同的,如:sheep?sheep(綿羊);fish?fish(魚)②元音字母變化的,如:man?men(男人);woman?women(女人);foot?feet(腳);tooth?teeth(牙齒)③詞尾發(fā)生變化的,如:child?children(孩子)不規(guī)則的名詞變復(fù)數(shù) 有些可數(shù)名詞的單數(shù)和復(fù)數(shù)形式是一樣的,同文化鏈接動物兒歌小貓cat喵喵喵,

cat,cat是小貓.小狗dog汪汪汪,

dog,dog是小狗.小鴨duck嘎嘎嘎,

duck,duck是小鴨.小雞chick嘰嘰嘰,

chick,chick是小雞.奶牛cow哞哞哞,

cow,cow是奶牛.綿羊sheep咩咩咩,

sheep,sheep是綿羊.文化鏈接動物兒歌小貓cat喵喵喵, cat,cat是小貓.同類不同名的動物們

同學們,你們知道嗎?有些動物屬于同一種類,但在英語中的名稱卻不一樣。讓我們來看看這些動物吧。同類不同名的動物們 同學們,你們知道嗎?有些動物屬于同一種Selfcheck看圖片,為動物找出對應(yīng)的單詞。A．horseB．sheepC．henD．cowCABDSelfcheck看圖片,為動物找出對應(yīng)的單詞。A．horThankyou!Thankyou!Unit4Atthefarm第六課時PartB(Readandwrite)---PartC(Storytime)Unit4AtthefarmWarmingupLet'ssingthesong.小貓cat喵喵喵,cat,cat是小貓。小狗dog汪汪汪,dog,dog是小狗。小鴨duck嘎嘎嘎,duck,duck是小鴨。小雞chick嘰嘰嘰,chick,chick是小雞。奶牛cow哞哞哞,cow,cow是奶牛。綿羊sheep咩咩咩,sheep,sheep是綿羊。WarmingupLet'ssingthesong最新PEP四年級下冊英語Unit4Atthefarm全單元課件最新PEP四年級下冊英語Unit4Atthefarm全單元課件ReadandwriteReadandwriteHi!ThisisMrMacDonald'sfarm．Let'shavealook!Thisisthevegetablegarden.Thesearecarrotsandpotatoes．Thosearetomatoesandgreenbeansoverthere．嗨!這是麥克唐納先生的農(nóng)場。讓我們看一看吧!這是蔬菜園。這些是胡蘿卜和土豆。那邊那些是西紅柿和豆角。Hi!ThisisMrMacDonald'sfarThereareanimals,too．Whatarethese?Theyaresheep．MrMacDonaldhastensheeponthefarm．還有動物。這些是什么?它們是綿羊.麥克唐納先生的農(nóng)場里有十只綿羊。Thereareanimals,too．WhataArethosesheep?No,theyaregoats．Theylovetoeatcarrots!那些是綿羊嗎?不,它們是山羊。它們喜歡吃胡蘿卜!Arethosesheep?No,theyaregCanyouseetheseonMrMacDonald'sfarm?vegetablesannimalspotatoescarrotsgreenbeanstomatoescowssheephenshenscatsCanyouseetheseonMrMacDonLookandwriteThesearecows.Thosearesheep.Drawsomeanimalsorvegetableshereandwriteasentence.Thesearegoats.LookandwriteThesearecows.最新PEP四年級下冊英語Unit4Atthefarm全單元課件最新PEP四年級下冊英語Unit4Atthefarm全單元課件Let’scheckLet’scheck最新PEP四年級下冊英語Unit4Atthefarm全單元課件ListeningtextMan:Welcometomyfarm,children!Let'slookattheanimalsandvegetables．1.Boy:Arethosehens?Farmer:Yes,theyare．Ihave20henshere．2.Girl:Whatarethese?Farmer:They'remypotatoes．ListeningtextMan:Welcometom3.Boy:Arethosehorsesoverthere?Farmer:No.They'rebabycows．4.Girl:Whatarethose?Aretheyapples?Farmer:No,they'retomatoes．3.Boy:ArethosehorsesovertLookandmatchSheep,cowsandhorses．Tomatoes,carrotsandgreenbeans．Cows,sheepandhens．Greenbeans,tomatoesandcarrots．LookandmatchSheep,cowsandhLet'ssingLet'ssingMaryhasalittlelambMaryhasalittlelamb,littlelamb,littlelamb．Maryhasalittlelamb.Itsfleeceiswhiteassnow．EverywherethatMarygoes,Marygoes,Marygoes,EverywherethatMarygoes,thelambissuretogo.MaryhasalittlelambStorytimeStorytime注釋:①turkey/?t??ki/n．(名詞)火雞②mutton/?m?tn/n．(名詞)羊肉③Goodidea!好主意!④Metoo!我也是!注釋:1.Zip:Lookatthevegetables.Ilovevegetables!Zoom:Idon'tlikevegetables．2.Zoom:Whatarethose?Zip:They'recows.Ilikethem.Zoom:Ilikemilk．看這些蔬菜。我喜歡(吃)蔬菜!我不喜歡(吃)蔬菜。那些是什么?它們是奶牛。我喜歡它們。我喜歡(喝)牛奶。1.Zip:Lookatthevegetables.3.Zoom:Arethoseturkeys?Zip:No,theyaren't．They'rehens．Ilikethem．Zoom:Ilikechickenandeggs．4.Zoom:Arethosesheep?Zip:Yes,theyare．Ilikethem．Zoom:Ilikemutton．那些是火雞嗎?不,它們不是。它們是母雞。我喜歡它們。我喜歡(吃)雞肉和雞蛋。那些是綿羊嗎?是的,它們是。我喜歡它們。我喜歡(吃)羊肉。3.Zoom:Arethoseturkeys?那些5.Zip:It'shot．Let'smakeahat．Zoom:Goodidea!6.Zoom:I'mhungry．Cow:Metoo!Ilovegrass!Zoom:Ah!真熱。我們做頂帽子吧。好主意!我餓了。我也是!我喜歡(吃)草!啊!5.Zip:It'shot．Let'smakeahSelfcheck1.isyourbigfarm(．)______________________________2.thesecarrotsare(?)______________________________3.havefourItomatoes(．)__________________________

4.fiveIpigssee(．)________________________________

5.goatsarehowtheremany(?)_______________________連詞成句Yourfarmisbig.Arethesecarrots?Ihavefourtomatoes.Iseefivepigs.Howmanygoatsarethere?Selfcheck1.isyourbigfarm(Thankyou!Thankyou!最新PEP四年級下冊英語Unit4Atthefarm全單元課件106PEP四年級英語下冊PEP四年級英語107Unit4Atthefarm第一課時PartA（Let’stalk--Let’splay）Unit4Atthefarm108WarmingupLet'ssingthesong.ThunderThereisthunder．Thereisthunder．It'sroaring．It'sroaring．Pitter,patter,raindrops．Pitter,patter,raindrops．I'mallwet．I'mallwet．WarmingupLet'ssingthesong.109MainsceneMainscene110最新PEP四年級下冊英語Unit4Atthefarm全單元課件111最新PEP四年級下冊英語Unit4Atthefarm全單元課件112Let’stalkLet’stalk113Sarah:Lookatthese!Arethesecarrots?Man:Yes,theyare．Mike:Wow!They'resobig!看這些!這些是胡蘿卜嗎?是的,它們是。哇!它們?nèi)绱舜?Sarah:Lookatthese!Arethese114Mike:Whatarethese?Man:They'retomatoes．Mike:Butthey'reyellow!Man:Trysome!They'regood．Mike:Thanks．Yum．這些是什么?它們是西紅柿。但是它們是黃色的!嘗一些!它們很好(吃)。謝謝。好吃。Mike:Whatarethese?這些是什么?它們是115Let’splayZhangPeng:Whatarethese?John:Aretheytomatoes?Amy:No．John:Aretheyapples?Amy:Yes!Let’splayZhangPeng:Whataret1161.確認近處多個事物的句型課文原句:—Arethesecarrots?這些是胡蘿卜嗎?—Yes,theyare．是的,它們是。1.確認近處多個事物的句型課文原句:117【重點解析】

此問句是由be動詞are引導(dǎo)的一般疑問句。因為主語these是復(fù)數(shù)形式,所以be動詞要用are。these意為“這些”,用于指代近處的事物。如果想確認遠處的事物,要用those。因為是一般疑問句,所以要把句中的are移至句首,句尾用問號。答語中不用these,而用they來指代。【重點解析】118【句型結(jié)構(gòu)】問句:Arethese＋可數(shù)名詞復(fù)數(shù)?答語:Yes,theyare．/No,theyaren't．【句型結(jié)構(gòu)】1192.如何詢問近距離多個事物的名稱課文原句:—Whatarethese?這些是什么?—They'retomatoes．它們是西紅柿.【重點解析】此問句用于詢問事物的名稱,是由what引導(dǎo)的特殊疑問句。these意為“這些”,用于指代復(fù)數(shù)名詞,所以be動詞用復(fù)數(shù)are。答語中不可用these,而用they代替。2.如何詢問近距離多個事物的名稱課文原句:120【句型結(jié)構(gòu)】問句:Whatarethese?答語:They're＋事物名稱．例如:—Whatarethese?這些是什么?

—Theyarepigs．它們是豬?！揪湫徒Y(jié)構(gòu)】121【知識鏈接】these還可以替換成they,“Whatarethey?”,意為“它們是什么?”。例如:—Whatarethey?它們是什么?—They'repotatoes．它們是土豆?！局R鏈接】these還可以替換成they,“Whata122規(guī)則的名詞變復(fù)數(shù)

名詞分為可數(shù)名詞和不可數(shù)名詞兩種.可數(shù)名詞通常能一個一個地數(shù),所以有單數(shù)和復(fù)數(shù)兩種形式.不可數(shù)名詞,顧名思義,不能一個一個地數(shù),所以沒有復(fù)數(shù)形式?？蓴?shù)名詞單數(shù)變復(fù)數(shù)時,有一些是規(guī)則的;有一些是不規(guī)則的。規(guī)則的名詞變復(fù)數(shù) 名詞分為可數(shù)名詞和不可數(shù)名詞兩種.可數(shù)名詞123規(guī)則的名詞復(fù)數(shù)的變化規(guī)律:規(guī)則的名詞復(fù)數(shù)的變化規(guī)律:124最新PEP四年級下冊英語Unit4Atthefarm全單元課件125Selfcheck1.—Aretheseapples?—No,______．A．itisn'tB．theyaren'tC．thesearen't2.—Whatarethese?—______．A．They'recarrotsB．ThesearecarrotsC．It'scarrotBASelfcheck1.—Aretheseapples?126Thankyou!Thankyou!127Unit4Atthefarm第二課時PartA（Let’slearn--Let’schant）Unit4AtthefarmWarmingupArethese...?/Whatarethese?Yes,theyare./No,theyaren't./They're....WarmingupArethese...?/Wh最新PEP四年級下冊英語Unit4Atthefarm全單元課件最新PEP四年級下冊英語Unit4Atthefarm全單元課件Let’slearnLet’slearnpotatoes

土豆carrots

胡蘿卜greenbeans

豆角；四季豆tomatoes西紅柿Lookatthegreenbeans.Theyaresolong.Yes,andthepotatoesarebig.看這些豆角。它們?nèi)绱碎L！是的，而且這些土豆很大。potatoescarrotsgreenbeanstoLet’schantLet’schantIliketomatoes．Ilikepotatoes．CarrotsIwilltry．Ilovetoeatgreenbeans,Butonionsmakemecry．我喜歡西紅柿。我喜歡土豆。我將會嘗嘗胡蘿卜。我喜歡吃豆角，但是洋蔥使我流眼淚。Iliketomatoes．我喜歡西紅柿。我喜歡土豆。以“o”結(jié)尾的名詞變復(fù)數(shù)

同學們,我們已經(jīng)學過了名詞變復(fù)數(shù)的規(guī)則.以“o”結(jié)尾的名詞在變復(fù)數(shù)時,有時加-es,有時加-s.那么哪些名詞后加-es,哪些名詞后加-s呢?

下面的方法可以幫助我們記憶:以“o”結(jié)尾的名詞變復(fù)數(shù) 同學們,我們已經(jīng)學過了名詞變復(fù)數(shù)的(１)一般來說,有生命的名詞后加-es.例如:

potato—potatoes(馬鈴薯;土豆),

tomato—tomatoes(西紅柿),

hero—heroes(英雄).(１)一般來說,有生命的名詞后加-es.(２)無生命的名詞后加-s.

例如:

photo—photos(照片),

piano—pianos(鋼琴),

kilo—kilos(千克),

radio—radios(收音機),

zoo—zoos(動物園).注意:kangaroo(袋鼠)例外,變復(fù)數(shù)時在詞尾加“-s”,即kangaroos.(２)無生命的名詞后加-s.文化鏈接

西紅柿色澤鮮麗,形態(tài)優(yōu)美,甜酸適口,營養(yǎng)豐富,既可作為水果生食,又可烹調(diào)成鮮美菜肴,堪稱菜中之果。西紅柿主要的營養(yǎng)就是維生素,其中最重要、含量最多的就是胡蘿卜素的一種———番茄紅素。西紅柿越紅,營養(yǎng)價值越高。文化鏈接 西紅柿色澤鮮麗,形態(tài)優(yōu)美,甜酸適口,營養(yǎng)豐富,既可

馬鈴薯又名土豆,既可以作為蔬菜,又可以作為主食。它的蛋白質(zhì)含量比大米和面粉要高。它所含有的維生素種類比較全面。馬鈴薯以其對人體多種有益作用,有營養(yǎng)價值之王的稱號。 馬鈴薯又名土豆,既可以作為蔬菜,又可以作為主食。它的蛋白質(zhì)

胡蘿卜含有豐富的胡蘿卜素、維生素C和B族維生素,對人體具有多方面的保健功能,因此被譽為“小人參”。 胡蘿卜含有豐富的胡蘿卜素、維生素C和B族維生素,對人體具有

豆角又叫四季豆,是夏天盛產(chǎn)的蔬菜。豆角含有豐富的維生素B、維生素C和植物蛋白質(zhì)。豆角有很好的口感,是一種很好的食品,而且具備綠色蔬菜和豆類綜合性特點,營養(yǎng)價值很高。 豆角又叫四季豆,是夏天盛產(chǎn)的蔬菜。豆角含有豐富的維生素B、Selfcheck連詞成句1.arewhatthese(?)

___________________________2.tomatoestheyare(．)

___________________________3.potatoesarethese(?)___________________________Whatarethese?Theyaretomatoes.Arethesepotatoes?Selfcheck連詞成句Whatarethese?Thankyou!Thankyou!Unit4Atthefarm第三課時PartA（Let’sspell）Unit4AtthefarmWarmingupLet'ssingthesong.Iliketomatoes．Ilikepotatoes．CarrotsIwilltry．Ilovetoeatgreenbeans,Butonionsmakemecry．WarmingupLet'ssingthesongLet’sspellRead,listenandchant．Let’sspellRead,listenandcforkhorsehomeworkworldmapforkhorsehomeworkworldmapListeningtextIliketoreadthestory,Thestoryaboutthehorse．Thehorselikestowork,Heworkshardofcourse．ListeningtextIliketoreadtRead,listenandnumber.Read,listenandnumber.fork for bornworld horse work143265fork for born143265Look,listenandwrite.Look,listenandwrite.Look,listenandwrite.I'dlikefourforksThisisherhomework.Ilikehorse.Look,listenandwrite.I'dl字母組合or在單詞中的發(fā)音/??/和/??/字母組合or在單詞中的發(fā)音/??/和/??/Selfcheck()1.Whatarethese?()2.Aretheycarrots?()3.Isitanapple?()4.Wherearethepotatoes?A.Yes,itis．B.Theyaretomatoes．C.Yes,theyare．D.They'reonthedesk．BCADSelfcheck()1.WhatarThankyou!Thankyou!Unit4Atthefarm第四課時PartB（Let’slearn--Let’splay）Unit4AtthefarmWarminguptomatopotatocarrotgreenbeenWarminguptomatopotatocarrotgr最新PEP四年級下冊英語Unit4Atthefarm全單元課件Let’stalkLet’stalkMike:Wow!Youhavealotofanimals!Whatarethose?Man:They'rehorses．Mike:Cool!Howmanyhorsesdoyouhave?Man:Mmm...Seventeen．哇!你有許多動物!那些是什么?它們是馬。太酷了!你有多少匹馬?嗯......十七匹。Mike:Wow!YouhavealotofaSarah:Whataboutthose?Aretheyhens?Man:No,theyaren't．They'reducks．那些呢?它們是母雞嗎?不,它們不是。它們是鴨子。Sarah:Whataboutthose?ArethLet’splayLet’splaySarah:Whatarethose?ChenJie:Aretheyhorses?Amy:Yes,theyare．貓:喵喵鴨子:嘎嘎狗:汪汪母雞:咯咯奶牛:哞哞馬:(馬)嘶鳴聲Sarah:Whatarethose?ChenJie1.如何詢問遠距離多個事物的名稱課文原句:

Whatarethose?那些是什么?

They'rehorses．它們是馬?！局攸c解析】此問句是由what引導(dǎo)的特殊疑問句。those意為“那些”,是that的復(fù)數(shù)形式?！揪湫徒Y(jié)構(gòu)】問句:Whatarethose?

答語:They're＋名詞復(fù)數(shù)1.如何詢問遠距離多個事物的名稱課文原句: Whatar2.確認多個事物的句型課文原句:Aretheyhens?它們是母雞嗎?No,theyaren't．They'reducks．不,它們不是。它們是鴨子。【重點解析】此問句用于確認某些自己不認識的事物的名稱,是由are引導(dǎo)的一般疑問句。這個問句與前面所學的句型“Arethese...?”只差了一個代詞,注意區(qū)分。2.確認多個事物的句型課文原句:Aretheyhen【句型結(jié)構(gòu)】問句:Arethey＋事物名稱?答語:Yes,theyare．/No,theyaren't．They're＋事物名稱例如:—Aretheyhorses?他們是馬嗎?—Yes,theyare．是的,它們是?！揪湫徒Y(jié)構(gòu)】問句:Arethey＋事物名稱?詢問數(shù)量的句型課文原句:—Howmanyhorsesdoyouhave?你有多少匹馬?—Mmm...Seventeen．嗯.....十七匹。同學們,我們已經(jīng)學過howmany的相關(guān)句型,還記得嗎?一起來總結(jié)一下吧!詢問數(shù)量的句型課文原句:—Howmanyhorsesd(１)問句:

Howmany＋可數(shù)名詞復(fù)數(shù)＋doyouhave?你有多少?答語:

Ihave＋數(shù)字．例如:—Howmanypensdoyouhave?你有幾支鋼筆?—Ihavetwo我有兩支(１)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋doyou(２)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋arethere＋其他?......有多少?答語:

Thereare＋數(shù)字例如:—Howmanypeoplearethereinyourfamily?

你家有幾口人?—Therearefour．有四口人(２)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋areth(３)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋canyousee?你能看見多少......?答語:

Icansee＋數(shù)字例如:—Howmanykitescanyousee?你能看到多少只風箏?—Icanseetwelve.我能看到十二只(３)問句:Howmany＋可數(shù)名詞復(fù)數(shù)＋canyouSelfcheck給下列句子排排隊,組成一段完整的對話。

(

)Whatarethey?

(

)Theyaresheep．

(

)Wow,they'resocute．

(

)Thisfarmissobig.Isitahen?(

)No,itisn't.It'saduck．12345Selfcheck給下列句子排排隊,組成一段完整的對話。Thankyou!Thankyou!Unit4Atthefarm第五課時PartB（Let'slearn---Drawandsay）Unit4AtthefarmWarmingupDoyouknowtheseanimals'voice?WarmingupDoyouknowthesean最新PEP四年級下冊英語Unit4Atthefarm全單元課件最新PEP四年級下冊英語Unit4Atthefarm全單元課件Let'slearnLet'slearnLet'slearnLet'slearnThisismyfarm．Yes,theyare．It'sbig.Arethese...?DrawandsayThisismyfarm．Yes,theyare．I不規(guī)則的名詞變復(fù)數(shù)

有些可數(shù)名詞的單數(shù)和復(fù)數(shù)形式是一樣的,同學們在學習時要記住這些單詞.①單復(fù)數(shù)相同的,如:sheep?sheep(綿羊);fish?fish(魚)②元音字母變化的,如:man?men(男人);woman?women(女人);foot?feet(腳);tooth?teeth(牙齒)③詞尾發(fā)生變化的,如:child?children(孩子)不規(guī)則的名詞變復(fù)數(shù) 有些可數(shù)名詞的單數(shù)和復(fù)數(shù)形式是一樣的,同文化鏈接動物兒歌小貓cat喵喵喵,

cat,cat是小貓.小狗dog汪汪汪,

dog,dog是小狗.小鴨duck嘎嘎嘎,

duck,duck是小鴨.小雞chick嘰嘰嘰,

chick,chick是小雞.奶牛cow哞哞哞,

cow,cow是奶牛.綿羊sheep咩咩咩,

sheep,sheep是綿羊.文化鏈接動物兒歌小貓cat喵喵喵, cat,cat是小貓.同類不同名的動物們

同學們,你們知道嗎?有些動物屬于同一種類,但在英語中的名稱卻不一樣。讓我們來看看這些動物吧。同類不同名的動物們 同學們,你們知道嗎?有些動物屬于同一種Selfcheck看圖片,為動物找出對應(yīng)的單詞。A．horseB．sheepC．henD．cowCABDSelfcheck看圖片,為動物找出對應(yīng)的單詞。A．horThankyou!Thankyou!Unit4Atthefarm第六課時PartB(Readandwrite)---PartC(Storytime)Unit4AtthefarmWarmingupLet'ssingthesong.小貓cat喵喵喵,cat,cat是小貓。小狗dog汪汪汪,dog,dog是小狗。小鴨duck嘎嘎嘎,duck,duck是小鴨。小雞chick嘰嘰嘰,chick,chick是小雞。奶牛cow哞哞哞,cow,cow是奶牛。綿羊sheep咩咩咩,sheep,sheep是綿羊。WarmingupLet'ssingthesong最新PEP四年級下冊英語Unit4Atthefarm全單元課件最新PEP四年級下冊英語Unit4Atthefarm全單元課件ReadandwriteReadandwriteHi!ThisisMrMacDonald'sfarm．Let'shavealook!Thisisthevegetablegarden.Thesearecarrotsandpotatoes．Thosearetomatoesandgreenbeansoverthere．嗨!這是麥克唐納先生的農(nóng)場。讓我們看一看吧!這是蔬菜園。這些是胡蘿卜和土豆。那邊那些是西紅柿和豆角。Hi!ThisisMrMacDonald'sfarThereareanimals,too．Whatarethese?Theyaresheep．MrMacDonaldhastensheeponthefarm．還有動物。這些是什么?它們是綿羊.麥克唐納先生的農(nóng)場里有十只綿羊。Thereareanimals,too．WhataArethosesheep?No,theyaregoats．Theylovetoeatcarrots!那些是綿羊嗎?不,它們是山羊。它們喜歡吃胡蘿卜!Arethosesheep?No,theyaregCanyouseetheseonMrMacDonald'sfarm?vegetablesannimalspotatoescarrotsgreenbeanstomatoescowssheephenshenscatsCanyouseetheseonMrMacDonLookandwriteTheseare