小学英语名词变复数.ppt

this – that – I – you – he / she / it – am / is – these those we you they are 单数 复数 一、写出下列单词的复数 I-- 2.am-- 3.he – 4.pencil-- 5.watch-- 6.dictionary-- 7. man-- 8.it-- 9. parent -- 10.boy– we are they pencils watches dictionaries men they parents boys 二、句型转换 1.This is my mother. 1）变否定句 2）变一般疑问句，并作肯定回答 This is not my mother. Is this your mother ? Yes, it / she is. 2.That is a car. 1）变否定句 2）划线提问 3) 变复数句 That is not a car. What’s that? Those are cars. 3.That’s an English dictionary. 1）变否定句 2）变一般疑问句，并作否定回答 That’s not an English dictionary. Is that an English dictionary? No, it isn’t. 4.Her family name’s Smith. 5.My jacket is light blue. 6. is, that, brother, my, Dave 组词成句 划线提问 划线提问 What’s her family name? What color is your jacket? That is my brother , Dave. 句型转换 1.What’s this ? 复数 What’re these ? 2.He’s a Chinese boy. 复数 They’re Chinese boys. 3.This is a bike. 否定句 复数句 一般疑问句，并作肯定回答 This is not a bike. These are bikes. Is this a bike ? Yes, it is. 4.That is my brother. 否定句 一般疑问句，并作否定回答 That is not my brother. Is that your brother ? No, it / he isn’t. 5.These are dictionaries. 单数 一般疑问句,并作肯定回答 划线提问 This is a dictionary. Are these dictionaries ? Yes, they are. What are these ? be动词： 根据人称和数应有am，is，are三种形式的变化。 我用am,你用are, is连着他,她,它; 单数名词用is, 复数名词全用are. 变否定,更容易, be 加not就可以; 变问句,be前提, 句末问号莫忘记.  3. 词汇 A) 用下列所给单词的适当形式填空。 1. Look! Are (that) maps? 2. Where (be) the children’s mother? 3. Five (backpack) are on the bed. 4. Mr Wang has two (pencil). One is blue and the other is red. 5. Mum, (these) is my friend. those is backpacks pencils this 练习 1. —What do you want?