人教版英语初二上册知识点总结

1、一、v+ doLet sb do sth让某人做某事Let sb not do sth 让某人不做某事why not do sth = why dont you do sth做什么怎么样 为什么不做、Why not put on a raincoat, its raining outside.外面在下雨，为什么不穿个雨衣呢？Make sb do sth 使某人做某事I will do my best to make my dream come true.我会尽我所能去使我的梦想实现。Make sb + adj使某人。The story makes us happy。二 v+ doingprac

2、tice doing sth 练习做某事 our English teacher (old us to practice speaking English every day。英语老师叫我们每天练习说英语。finish doing sth 完成做某事my mum asks me to finishing cleaning up niy room beforeshe come from work。妈妈要求我在她下班回来之前清扫干净我的房间。Enjoy doing sth享受做某事The boys are enjoying playing basketball孩子们正在操场上享受打篮球。stand

3、 doing sth忍受做某事She cant stand cheating others.她不能忍受欺骗他人mind doing sth介意做某事Would you mind opening the door? 你介意开门吗？keep doing sth.继续做某事She will keep fighting in this new semester.在新学期，她将继续努力奋斗miss 想念 I miss you very muchMiss sth 错过。ooo he got up late this morning, so he missed the busMiss doing sth 错

4、过做某事：.He missed having the class, because he got up late。Sb spend time with sb 与某人共度时间I spend the weekend with my grandparentsSb spend (time/money) on sth 某人在某事花费时间，金钱Sb spend (time/money) (in) doing sth某人花费时间、金钱做某事(人作主语)I spent two hours (in) reading the novel last night.It takes sb (time/ money) t

5、o do sth 某事花费某人多少时间，金钱 (it作主语)It took me two hours to read the novel last nightsSb pay sth money= pay money for sth 为、付多少钱。(人作主语)I paid ten dollars for that hookSth cost sb money某物花费某人多少钱(物作主语)That hook cost me ten dollarsshortershortesttall-taller - tallestgreatgreatergreatest少数以-er, -ow结尾的双音节单词cle

6、ver-cleverer-cleverestnarrow-* narrower-* narrowest(2 )以不发音e结尾的单音节单词，比拟级在原形后加-r,最高级在原级后加-st。largelarger-largestniceniceLnicest able 一 abler-ablest(3 )以一个辅音字母结尾的闭音节(即：辅音+元音+辅音)单词中， 先双写末尾的辅音字母，比拟级加-er,最高级加-est。bigbiggerbiggesthothotter hottestfatfatter-fattest(4 )以“辅音字母+ y结尾的双音节词，把y改为i ,比拟级加-er, 最局)级加

7、-est。easyeasiereasiestheavy-* heavier-* heaviestbusybusierbusiesthappy 一 happier-happiest(5 )其他双音节词和多音节词，比拟级在前面加more ,最高级在前面 加 mostobeautiful一more beautiful-most beautifuldifferentmore different-most differenteasily一more easilymost easily(6)有少数形容词、副词的比拟级和最高级是不规那么的，必须熟记。goodbetterbestwell- better-* b

8、estbadworseworst ill-worseworst old-older/elder-oldest/eldestma ny/much- more- mostlittle-less 一 leastfar further/farther furthest/farthest.形容词和副词比拟级的用法(1)“甲+ be + (倍数)+形容词比拟级+than +乙表示甲比乙”或 “甲比乙几倍”。Tom is taller than Kate.汤姆比凯特高。This room is three times bigger than that one.这个房间比那个大三倍。(2)“甲+实意动词+ (

9、倍数)+副词比拟级+than +乙表示甲比乙.” 或甲比乙几倍。I got up earlier than my mother this morning.我今天早晨起床比我妈妈还早。He runs three times faster than his brother.他跑的速度比他弟弟快三倍。.形容词和副词最高级的用法(1)主语+be+the+形容词最高级(+单数名词)+in/of表示 是中最的。Tom is the tallest in his class./of all the students.汤姆是他们班上/所有学生当中最高的。This apple is the biggest of the five.这个苹果是五个当中最大的。(2) 主语+实意动词+ (the) +副词最高级+ in/of.，表示是 中最的。I jump (the) farthest in my class.我是我们班跳得最远的。二.句子成分1.主语：句子所陈述的对象。2谓语：主语发出的动作。一般是有动作意义的动词。.宾语：分为动词宾语和介词宾语，属于动作的承受者。.系动词：表示状态或状态变化的动词，没有实