2、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--days
3、 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:6 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 a
4、re 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It’s 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 aren’t. 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
5、一样的,肯定回答:Yes, it is. 否定回答:No, it isn’t.课堂检测(笔试部分)一、看左边的问句,从右边中选出合适的答语并将其字母编号写在题前的括号里。(10分)1.Whatarethey?Ihavethree.2.Howmucharetheonions?No,theyaren’t.3.Howmanyhensarethere?Thereare11.4.Arethesepotatoes?Theyare5yuan.5.Howmanycowsdoyouhave?They’rehorses.二、选词填空,将其字母编号写在括号里。(10分)()