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1、小学英语语法入门（一） 接数字要大写首字母的单词 有些单词接数字时必须大写首字母，并且数字的首字母也要大写，这样的单词有lesson、grade、class、team、row、number等。如Lesson One第一课，Class Two, Grade Three三年级二班，Team Four第四组，Number Five第五号。但是它们不接数字时不大写首字母。 Be动词的一般用法 be动词包括am、is、are,其用法如下： 1. am只用于I的后面，如：I am a girl. I am ten. 2. is只用于she/he/it或其他单数第三人
2、称后面，如： It is a big apple. A girl is in a bus.(a girl 一个女孩，单独一个人是单数第三人称) Mike is in Team Three.(Mike一个人名是单数第三人称) An apple is in a box.(an apple一个苹果，一个东西是单数第三人称) A book is in a desk.(a book 一本书，也是单数第三人称) 3. are只用于you、we、they或复数人称后面。如： You are Number Thirteen. They are in Grade Nine
3、. We are at home. Mike and a girl are in a bus. (Mike和一个女孩指的是两个人，是复数人称) Six boys are in Team Six.（Six boys六个男孩，多于两个人也是复数人称） A book and a box are on a desk.（A book and a box一本书和一个盒子，两个物是复数人称） Three pencils are in the pencil-box.（Three pencils三支铅笔，多于两个物也是复数人称） 如何变一般疑问句（一） 1. 提前原句中的
4、be动词is、are，Be动词首字母要大写，原句首字母恢复小写，照抄剩余部分，然后加问号。举例如下： ⑴Tom is in Grade One. Is Tom in Grade One? Yes, he is. / No, he isn’t. ⑵ This is an eggIs this an egg? Yes, it is. / No, it isn’t.(an egg是物，所以用it来回答) ⑶ That is Rose Is that Rose? Yes, she is. / No, she isn’t.（Rose是女孩，所以用she回答）
5、 ⑷This is TomIs this Tom? Yes, he is. /No, he isn’t.（Tom是男孩，所以用he回答） ⑸They are in Class Nine. Are they in Class Nine? Yes, they are. / No, they aren’t. ⑹A cat and a dog are on the floor. Are a cat and a dog on the floor? Yes, they are. / No, they aren’t. ⑺Many birds are flyi
6、ng in the sky. Are many birds flying in the sky? Yes, they are. / No, they aren’t. 2. 提前情态动词can ，举例如下：⑴She can spell clock. Can she spell clock? Yes, she can. / No, she can’t. ⑵ Max can say the numbers. Can Max say the numbers? Yes, he can. / No, he can’t. ⑶They can speak ve
7、ry good English. Can they speak very good English? Yes, they can. / No, they can’t. 如何变一般疑问句（二） 变一般疑问句，所涉及的所有第一人称都要改成第二人称（特殊除外）。即：I(me) you, we(us) you, am are, myyour, mine yours. 1. I am Number Six. Are you Number Six? Yes, I am. / No, I’m not. 2. We are in Team Four. Are y
8、ou in Team Four? Yes, we are. / No, we a
