1、小学英语句型小结（一）肯定句及否定句句式,张宏,肯定句：,一、主语+be动词 am is are +其他 was were There be is (was) +人/物（单数） +时/地 are(were)+人/物(复数)如：Tom was a student when he was twelve. They are from USA。 There was a WangMing in Zhongzhai five years ago. There are some books under the desk.,原形 二、主语+实意动词 单三 +其他 过去式I want to be a tour
2、guide .Kitty wanted to be a scientist when she was eight.Lucy has eggs and milk for breakfast every day.They often play basketball in the afternoon.,can,could 能，可以 may 可以二、主语+情态动词 shall，should 应该 +动原 must，have to必须 would示请求或would likeShe could speak English when she was six.We shall/should meet at n
3、ine oclock in the morning.Hed like to drink a glass of juice.He has to clean his bedroom in the afternoon.You must practice English every day.,四、主语+助动词will+动原+其它（一般将来时）I will sell three bottles of glue and some story books next week.Mr. Zhao will go to Beijing next month.否定句：一、主语+be动词+not+其它. There
4、isnt/arent/wasnt/werent+其它 （方法，在be动词具体形式后加not）二、主语+dont/doesnt/didnt+动原+其它。（方法：1.如果谓语动词是实意动词原型，在前面加dont;2.如果谓语动词是单三形式，在前面加doesnt，单三还原。3.如果是实意动词过去式，在前面加didnt，过去式还原。）,三、主语+情态动词+not+动原+其它（have to除外，否定形式的构成和实意动词一致）。（方法：在情态动词后加not，具体为cant,shouldnt,wouldnt,couldnt,mustnt,may not等。）四、主语+wont +动原+其它。（方法：在助动
5、词will后加not。）现在请同学们再做一下练习题。,1.They play basketball . 2.He was a worker last year.3. She works here . 4.You are a student . 5.My parents went to Beijing . 6.They will play football . 7.She is going to do her homework . 8.There were some students in the room yesterday.9.Tom could dance when he was five
6、.10.Lily had to wash her clothes yesterday.11.You can talk with your classmates in class.,Answers1.They dont play basketball .2.He wasnt a worker last year.3.She doesnt work here .4.You arent a student .5.My parents didnt go to Beijing .6.They wont play football .7.She isnt going to do her homework .8.There werent any students in the room yesterday.9.Tom couldnt dance when he was five.10.Lily didnt have to wash her clothes yesterday.11.You cant talk with your classmates in class.,
