欢迎来到天天文库
浏览记录
ID:34750764
大小:64.68 KB
页数:2页
时间:2019-03-10
《名词变复数和动词ing的加法》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、元音字母a、i、o、u、e现在进行时的用法:表示说话的时候动作正在进行现在进行时的构成是:主语+be+v.ing〔现在分词〕形式第一人称单数I+am+ing.Iamwritingnow.第一人称复数We+are+ing.Wearesingingnow.第二人称单(复)数You+are+ingYouaretalkingnow第三人称单数He(She,it)+is+ingHesichasing第三人称复数They+are+ingTheyareplaying肯定句:主语+be(is/am/are)+现在分词否定句:否定句式是在be动词后加notIamn
2、otworking. Heisn'trunnigorthetrack. Thestudentsaren'tplayingfootball一般疑问句:是将be移到主语前面,句末加问号Aretheyswimming?Yes,theyare./No,theyaren't.Isherunning?Yes,heis./No,heisn't.一、如何加ing1、一般情况下直接加ingwork-working、talk-talking、go-going2、不读音的e结尾,去e再加ingchase-chasing、come-coming3、以单元音+单辅音字母
3、结尾的单词,双写末尾辅音字母再加ingget-getting、run-running、swim-swimming、4、以ie结尾的单词去ie改为y再加ingdie-dying、lie-lying名词变复数用法:1.一般情况下,直接加-s,如:book-books,bag-bags,cat-cats,bed-beds2.以s.x.sh.ch结尾,加-es,如:bus-buses,box-boxes,watch-watches3.以“辅音字母+y”结尾,变y为i,再加-es,如:family-families,strawberry-strawberr
4、ies4.以“f或fe”结尾,变f或fe为v,再加-es,如:knife-knives5、不规则名词复数:man-men、woman-women、policeman-policemen、policewoman-policewomen、child-children、foot-feet、tooth-teeth、sheep-sheep、people-people、Chinese-Chinese、Japanese-Japanese、当people后加上s时即peoples表示“民族”例如Thereare56peoplesinChina.以下词为常为不可数
5、名词,他们的复数形式就是他们本身。water(水)milk(牛奶)tea(茶)rice(米饭)orange(橙汁)juice(果汁)bread(面包) I_________this___________watch_______child________diary______day________foot________book_______dress________tooth_______sheep______box_______strawberry_____thief_______peach______sandwich______man____
6、__woman_______paper_______juice_____water________milk________rice__________tea_______
此文档下载收益归作者所有