1、Unit 4 At the farm知识点梳理一、 词汇 tomato 西红柿 potato马铃薯、土豆 green bean 豆角、四季豆 carrot 胡萝卜 horse 马 cow 母牛、奶牛 sheep 羊、绵羊 hen 母鸡 these( this 的复数形式)这些 yum( 表示味道或气味非常好) animal兽、动物 those( that的复数形式)那些 garden花园、菜园 farm农场 goat山羊 eat吃 fork 叉子 born 出生 world 世界 world map 世界地图 二、 句型: 1、 How many horses do you have ? -S
2、eventeen. 你有多少匹马?-17匹 2、 What are these ? Are these potatoes? 这些是什么?这些是土豆吗? -Let me try one . Theyre carrots.让我试一个,它们是胡萝卜。 3、 Look at these! Are these carrots? 看这些!这些是胡萝卜吗? -Yes, they are.是的,它们是胡萝卜。 -Wow! Theyre so big ! 哇,它们很大! 4、 What are these? 这些是什么? -Theyre tomatoes. 它们是西红柿。 -But theyre yellow!
3、 但它们是黄色的。-Try some! They re good. 试吃一些,它们很好吃。 -Thanks. Yum. 谢谢。很美味! 5、 Look at the green beans. Theyre so long! 看豆角,它们很长! -Yes, and the potatoes are big.是的,土豆也很大。 6、 You have a lot of animals! What are those? 你有很多动物!那些是什么? -Theyre horses.它们是马。 7、 What about those? Are they hens?那些呢?它们是母鸡吗? -No, they
4、 arent . Theyre ducks.不,它们不是。它们是鸭子。 8、 These are sheep. 它们是绵羊。 -Theyre so cute ! 它们很可爱。 9、 This is the vegetable garden. 这是菜园。 -These are carrots and potatoes.这些是胡萝卜和土豆。 10、 Those are tomatoes and green beans over there. 在那里的是西红柿和四季豆。 11、 There are animals, too. What are these? 这也是动物。这些是什么? -They ar
5、e sheep.它们是绵羊。 12、 Are those sheep? No, they are goats. They love to eat carrots! 那些是绵羊吗?不,它们是山羊。它们喜欢吃胡萝卜。 13、 I dont like vegetables . 我不喜欢蔬菜。 14、 I like chicken and eggs.我喜欢鸡肉和鸡蛋。三、语法: (一)复数形式 sheep-sheep (绵羊) hen-hens(母鸡) lamb-lambs(羊羔) goat-goats(山羊) cow-cows(奶牛) horse-horses(马) goose-geese(鹅) f
6、oot-feet(脚) tooth-teeth(牙齿) (二) 可数名词变复数的规则: 1、 一般情况下,在单数名词词尾加“s”.如: cat-cats dog-dogs book-books ruler-rulers 2、 在以s, ss , x , sh , ch 结尾的名词后面加“es”,如: box-boxes peach-peaches bus-buses class-classes 3、 在以o结尾的单词后面加“es”,如: tomato-tomatoes potato-potatoes 4、 以元音字母加y结尾的名词,直接加“s”如: boy-boys toy-toys day-
7、days 以辅音字母加y结尾的名词,去掉y后加“ies”,如:baby-babies lady-ladies butterfly-butterflies 5、 以f, fe结尾的名词,去掉f或fe后加“ves”,如: shelf-shelves leaf-leaves knife-knives (三)I like后面要加可数名词的复数形式或者不可数名词,如:I like apples . 我喜欢苹果。 I like chicken.我喜欢鸡肉。(四)特殊疑问句: What are these? What are those ? What are they?在回答时,都要用“They are”
8、What is this ? What is that? What is it ? 在回答时都要用Its a (an ) 一般疑问句:Are these ? Are those ? Are they?的回答形式也都是一样的,肯定回答:Yes, they are. 否定回答:No, they arent. 一般疑问句:Is this a(an) ? Is that a(an ) ? Is it a(an)?的回答形式也都是一样的,肯定回答:Yes, it is. 否定回答:No, it isnt. Unit 4 At the farm一、复数形式 sheepsheep (绵羊)henhens(母
9、鸡) lamblambs(羊羔) goatgoats(山羊)cowcows(奶牛)horsehorses(马) goosegeese(鹅) footfeet(脚)toothteeth(牙齿) 二、可数名词变复数的规则: 1、一般情况下,在单数名词词尾加“s”.如: catcats dogdogs bookbooks rulerrulers 2、在以s, x , sh , ch 结尾的名词后面加“es”,如: boxboxes peachpeaches busbuses classclasses 3、在以o结尾的单词后面加“es”,如: tomatotomatoes potatopotatoes
10、 4、以元音字母加y结尾的名词,直接加“s”如: boyboys toytoys daydays 以辅音字母加y结尾的名词,去掉y后加“ies”,如: babybabies ladyladies butterflybutterflies 5、以f, fe结尾的名词,改f或fe为v后加“es”,如: shelfshelves leafleaves knifeknives 三、I like后面要加可数名词的复数形式或者不可数名词,如: I like apples . 我喜欢苹果。 I like chicken.我喜欢鸡肉。 四、特殊疑问句:What are these? What are those ? What are they?在回答时,都要用“They are” What is this ? What is that? What is it ?在回答时都要用Its a (an ) 一般疑问句:Are these ? Are those ? Are they?的回答形式也都是一样的,肯定回答:Yes, they are. 否定回答:No, they arent. 一般疑问句:Is this a(an) ? Is that a(an ) ? Is it a(an)?的回答形式也都是一样的,肯定回答:Yes, it is. 否定回答:No, it isnt.