小學英語-Unit 4 At the farm Part A教學課件設計

Unit4AtaFarmPartA第六小學小學封國芳farm情景導入，新知呈現(xiàn)They’re….-Whatarethese?Tips:these用于指離自己比較近的一些物品-Whatarethese?-Theyare…tomatoespotatoescarrotsgreenbeansWow,thepotatoesarebig.They’regood.名詞復數(shù)規(guī)則變化的口訣：1.名詞復數(shù)很簡單,一般s加后邊，如books,pens等；

2.遇到以s/x和ch/sh結尾的詞加es,

如buses,boxes等；3.尾巴f/fe,

去掉加上ves，如knife復數(shù)變?yōu)閗nives；

4.輔音加y很重要,去y加上ies，如story復數(shù)變?yōu)閟tories；5.以o結尾的名詞，除去以下四個單詞加es之外，其余都加s；黑人英雄愛吃土豆西紅柿(Negroes,heroes,potatoes,tomatoes)名詞復數(shù)的不規(guī)則變化：a）改變元音：foot---feet

tooth---teeth

goose---geese

man---men

woman---women

b）無規(guī)律：mouse---mice

child---children

c）單復數(shù)相同：fish

deer

sheep

people

語法:名詞復數(shù)形式的構成規(guī)則Arethesetomatoes?Yes,theyare.Arethese…？Yes，theyare.Arethesegreenbeans?No,theyaren’t.Theyareeggplants.Arethesecarrots?No.Theyareturnips.Guessinggame:askandanswerArethesetomatoes/potatoes?Yes,theyare.No,theyaren’t.Let’schantWhatarethese?Whatarethese?Theyaretomatoes.Theyaretomatoes.Whatarethese?Whatarethese?Theyarepotatoes.Theyarepotatoes.

Arethesecarrots?Arethesecarrots?Yes,theyare.Trysome.Yum,yum,yum!Let’stalk情景運用，自主生成1.Whatvegetables（蔬菜）dotheysee?Theysee＿＿and

＿＿.2.Whatcolor(顏色)arethetomatoes?Theyare＿＿.Questions:Let’stalk

Sarah:

Lookatthese!↘

Arethesecarrots?↗

Farmer:Yes,theyare.↘

Mike:Wow!Theyaresobig.↘

Mike:Whatarethese?

↘

Farmer:They’retomatoes.↘

Mike:Buttheyareyellow.↘

Farmer:Trysome!↘They’regood.↘

Mike:Thanks.Yum.↘Let’sdesign發(fā)揮你們的想象力，設計出你心目中理想中的農(nóng)場，然后用以下所學語言分角色描述出來嗎？Farmer:Welcometomyfarm.Visitor1:Whatarethese?Farmer:They’re…(tomatoes,potatoes,carrots,greenbeans,apples,bananas,pears,strawberries)Visitor:Wow,theyareso…(big,long,short,good,red)Visitor:Arethese…(tomatoes,potatoes,carrots,greenbeans,apples,bananas,pears,strawberries)?Farmer:Yes,theyare./No,theyaren’t.Visitor:Ilikeyourfarm.It’sbeautiful.Loveourcountry.Loveourhometown.愛祖國更要愛家鄉(xiāng)。EnjoyastoryWhatarethese?Arethesepeas?Wow,theyaredragonflies.Whatarethese?Aretheseeggplants?Wow,theyaredolphins.Whatarethese?Arethesegreenpeppers?Wow,theyarefrogs.Whatarethese?Arethesecauliflowers?Wow,theyaresheep.Whatarethese?Arethesepotatoes?Wow,theyarerats.Whatarethese?Arethesecucumbers?Whatareyourgains(收獲）?1