《小学英语四年级下册Unit 5 Part B 第2课时》课件

PEP版英语四年级（下）PartBLet’s

learn&ListenandchantUnit5

FarmsandusWarmingup:Let’schant!Presentation:Let’slearnLookandsayMissWhiteandthechildrenareonMrWang’sfarm.Therearesomanyfreshvegetables.Listen

andreadLookatthetomatoes.They’rebigandred.Amouse!tomatoescarrotspotatoes复数形式都是在词尾加-esesesNewwordsmouse/maʊs/n.(名词)老鼠(复数mice/maɪs/)Thecatiscatchingthemouse.猫正在抓老鼠。拟声squeak/skwiːk/吱吱叫carrot/'kærət/n.(名词)胡萝卜Carrots

aregoodforus.胡萝卜对我们有好处。复数carrots搭配pullcarrots拔胡萝卜potato/pə'teɪtəʊ/n.(名词)土豆Thosepotatoesarebigandround.那些土豆又大又圆。复数potatoes搭配peelpotatoes削土豆习语ahotpotato棘手的问题Look

andsayLookatthe_______.They’re_____________.carrotslongandorangeLookatthe________.They’re______________.Look

andsaypotatoesroundandyellowLookatthe________.They’re_______________.Look

andsaymousesmallandgreyLanguagepoints名词：表示人、动物、物品等的词名词可数名词可以用数目数出来不可数名词不可以用数目数出来

不能用a/an修饰没有复数形式复数名词twocarrots单数名词acarrot一般情况，直接在词尾加-s1carrot—carrotsbee—bees以s、x、sh、ch结尾，在词尾加-es2bus—busesdress—dressesbox—boxesbeach—beaches/s//z//ɪz//ɪz//ɪz//ɪz/可数名词单数变复数规则变化Languagepoints以o结尾，部分名词在词尾加-es，有些名词在词尾加-s3tomato—tomatoespotato—potatoeszoo—zoosphoto—photos可数名词单数变复数规则变化Languagepoints以“辅音字母+y”结尾，变y为i，加-es4family—families

city—cities以“f/fe”结尾，变f/fe为v，加-es5knife—knives

leaf—leaves可数名词单数变复数规则变化Languagepoints名词变复数有规律，一般词尾加-s；“辅音字母+y”型，变y为i加-es；s、x、sh、ch真有趣，其后全加-es；f/fe真小气，字母v把它们替，-es在后别忘记；字母o真神奇，部分单词，词尾加-es；有些单词，词尾加-s。口诀记忆Languagepoints其他单独记忆3mouse—micechild—children可数名词单数变复数不规则变化元音字母变化2foot—feetman—men单复数同形1sheep—sheepfish—fishLanguagepoints-s-esdogboxgirlpigpotatobushorsewatchduckbusesboxespotatoeswatchesdogshorsespigsducksgirlsPresentation:ListenandchantLookandsayWhatarethese?Whataretheydoing?greenbeancucumbercarrotmousegreenpeatomatopotatohoneyandflowerListenandchantIlikeflowersandhoney,Andsodothebees.Butmicelikerice.Theyeatanythingtheyplease!Ilikelongvegetables:Cucumbers,carrotsandgreenbeans.Ilikeroundvegetables:Potatoes,tomatoesandgreenpeas.ChantandlearnIlikelongvegetables:Cucumbers,carrotsandgreenbeans.Ilikeroundvegetables:Potatoes,tomatoesandgreenpeas.Ilikeflowersandhoney,Andsodothebees.Butmicelikerice,Theyeatanythingtheyplease!Beeslikeflowersandhoneytoo.ChantandlearnMiceeatwhattheyplease.ListenandmatchIlikelongvegetables:______,______

and______.Ilikeroundvegetables:______,______

and______.Ilike____________,Andsodothebees.But___________likerice,Andtheyeatanythingtheyplease!Welldone!Words&Expressions：mousecarrotpotatocucumbergreenpeasflowersandhoneyanythingplease1Sentences：1.They’re…and…2.Ilikelong/roundvegetable.2SummaryLet’slearn&Listenandchanttomato—tomatoespotato—potatoescarrot—carrotsmouse—micebee—bees3Ⅰ.Listen

and

choose.(听录音,

选择正确的答语。)(A)1.A.It’sblue.

B.It’sverybig.(B)2.A.It’sshort. B.Theyarepants.(B)3.A.Theyaresocks. B.Yes,theyare.(A)4.A.Theyarepants. B.Thejeansarenew.(B)5.A.Yes,theyare. B.They’reAmy’s.听力原文1.Whatcolouristhesweater?2.Whatarethese?3.Arethesockswhite?4.Whatarethose?5.Whosepantsarethey?

Ⅱ.Look

and

match.(看图片,

连线。)Ⅲ.Read

and

circle.(圈出不同类的一项。)Ⅳ.Read

and

choose.(选择合适的单词补全句子。)A.shorts

B.sweater

C.coat

D.socks

E.pants

F.dress

Ⅴ.Choose

the

best

answer.(选择最佳答案。)(B)1.Whosepants

these?

A.is B.are

C.am(C)2.—

isthesweater?

—It’swhite.A.What B.What’scolour C.Whatcolour(A)3.—

hatisthis?

—It’sSarah’s.A.Whose B.Who

C.Where(A)4.—Whatarethey?—Theyare

.

A.socks B.sock

C.sockes(B)5.—Canyouhelp

?

—OK.A.my B.me

C.mine

Ⅵ.Read

and

choose.(读一读,

选答语。)(C)1.Wherearemypants?

(A)2.Whatarethey?

(D)3.Whatcolourareyoursocks?

(E)4.Whattimeisit?

(B)5.Whoseshortsarethese?

A.Theyaremyshorts.

B.Theyaremybrother’s.

C.Theyareinyourroom.

D.Blue.

E.It’soneo’clock.

Ⅶ.Read

and

judge.(阅读短文,

判断对

“√”

错

“×”。)

Hello!Myname’sChenJie.I’magirl.Ilikethepink(粉色)sweaterandtheblackskirt.Thisismyfriend,Amy.Shelikesthebrownskirt.Shelikesthepinksweater,too.Thisismymum.Shelikesthegreendress.ButIdon’tlikethegreendres