Can 句型 can 后的动词必须是原形He can swim very fast. He can ’t sing. Can he climb a tree ？主语是第一人称I 、 we，第二人称时候，句中动词用原形；( 动词不加s) you 和第三人称复数they 、his parents 等的主语是第三人称单数时，动词要相应变化（加s）She lives near our school. She walks to school every day. My friend has a nice dress 。变否定句和疑问句时要添加助动词doesn ’t 和 does ，动词要变回原形。My brother doesn ’t like his toy car. Does Kitty walk to school every day ？上海牛津英语4A 讲义M1U1 Meeting new people 1. 词汇：classmate 同学 schoolmate 校友 deskmate 同桌 friend 朋友meet 遇见people 人们eleven 十一twelve 十二thirteen 十三 fourteen 十四fifteen 十五sixteen 十 六 seventeen 十七 eighteen 十八nineteen 十九twenty 二十 student number 学号sit 坐skip 跳绳live 居住near 在附近year 年well 好 mask 面具2. 词组：my classmate 我的同学go to the park 去公园ride a bicycle 骑自行车skip a rope 跳 绳 live near the school 住在学校附近walk to school 走路去学校play basketball 打 篮 球 like reading 喜 欢 阅 读 years old 岁— Nice to meet you ！很高兴遇到你！— Nice to meet you ， too. 我也很高兴遇到你！See you ！再见！3. 语法：形容词性物主代词his ， her ，your ， my，its ， their ， our 形容词性物主代词（所有格）后必须加名词。my new classmate her dress our classroom his mother His/Her name is This is my sister.Her name ’s Sally.( 向别人介绍某个人) like 后面加名词复数We like balls. 动 词 ing 形式We like playing basketball. to do We like to play basketball. do-doing 的规则：直接加ing singing ， playing ， painting ， jumping 去末尾的e，加ing writing ， dancing ， coming 双写末尾的辅音字母，再加ing swimming ， skipping running 练习：一、 用所给词的适当形式填空：This is (I) new classmate. (she) name ’s Sally. That ’s (we) English teacher. (he) brother...
