小升初语法知识点总结(一).doc

运动和乐器球类之前不加the;乐器之前必须加the如：play the piano; play footballin the tree与on the tree外来的东西在树上用in the tree如：the bird in the tree;树上长的用on the tree如：the apples on the tree让某人做某事用let sb后加动词原形如：Lets water the flowers together.是该做的时候了用Its time for+名词或Its time to +动原。帮助某人做某事是help sb with sth如：帮我学英语是 help me with my Englishwith和in长着什么用with如：the girl with big eyes 大眼睛的女孩；穿着什么用in如：the man in black穿黑衣服的男人或：the woman in the white skirt 穿白色短裙的妇女到达用get to但注意到家，到这儿，到那儿不可以加to如：get home; get here; get there,另外go home; come here; go there也一样。动词还原的用法前面用了do, does did, dont, doesnt didnt后面动词要还原。如：Did she watch TV last night?Helen doesnt like taking photos.比较级用法两者比较用比较级，三者以上比较用最高级如：Who runs faster, the boy or the girl? The boy does谁跑得更快，男孩还是女孩？男孩。Which season do you like best? I like autumn best.你最喜欢哪个季节？我最喜欢秋天。Which season do you like better, summer or winter? I like winter better.你更喜欢哪个季节，夏天还是冬天？我更喜欢冬天。激动兴奋的excited表示激动的，兴奋地主语是人；exciting表示令人激动的，令人兴奋的主语是事情如：The running race is very exciting, so all the students are very excited.赛跑非常令人激动，因此所有的学生都很激动。节日的表示法有day的节日前用on.没有day的节日前用at,如：at Christmas; on Christmas Day; at New Year; on New Years Day.Both和all both 表示两者都如：My parents are both teachers.all表示三者以上都如：The students are all very excited.日期的表示法用the+序数词+ of +月如:三月三日 the third of March;12月25日 the 25th of December.基数词变序数词的方法基变序有规律，结尾加上th；一二三特殊例，结尾字母t、d(即first，second，third)；八去t，九去e，ve要用f替（即eigheighth；nineninth；five-fifth；twelvetwelfth）；ty改y为ie后加th别忘记(即整十数如twentytwentieth；fortyfortieth)；几十几十位为基个位为序（如第二十一为twenty-first）。另外强调序数词前一定要加the。时间表示法有两种：（1）直接读时钟和分钟。如6:10读成 six ten; 7:30读成seven thirty; 8:45读成eight forty-five;(2)用to与past表示。在半小时包括半小时以内用几分past几点如：6：10读成ten past six; 7:30读成half past seven;过了半小时用下一个钟点差几分如7：45读成a quarter to eight; 9:50读成ten to ten;本身就是复数的词眼镜glasses; 耳机earphones; 鞋shoes;裤子trousers等词本身是复数。如：My glasses were on the chair just now.但如果表示这双，这副，一双的时候用单数如：There is a pair of chopsticks on the plate. This pair of earphones is for you.have, has表示某人有(has用于