尽快地掌握科学知识，迅速提高学习能力,由编辑老师为您提供的初二年级英语上册知识点，希望给您带来启发!

一、短语

1、如有always ,often, usually, sometimes, seldom, never, once a....,every...用一般现在时，第一、二人称复数后跟动词原形，第三人称单数后跟动词加's'/'es'。

2、如有now ,look! ,listen, at the moment ....用现在进行时，结构是be (am, is, are) +v-ing

3、如有tomorrow, the day after tomorrow, from now on, in +一段时间, some day, next....用一般将来时，结构：will + v原 be going to +v原(没有动词用be )

4、如有yesterday, ......ago , last....just now.....用一般过去时动词加ed

give sb. Sth.=give sth. to sb. 给某人某物 every day每天,

write down 写下，记下write it (them) down everyday每天的，日常的,

how about doing sth.=what about doing sth.做....怎么样 each other 互相.

thanks a lot= thank you very much非常谢谢

回答That's all right. =You're welcome.= That'OK.= It's my pleasure.=Not at all.Why don't you+V原...=why not+...V原 为什么不

help sb. with sth. 在某方面帮助别人 help sb. (to )do sth.帮助某人做某事

with one's help=with the help of sb.在某人的帮助help oneself to sth.请自用食物

watch sb. do sth. 看到某人做了某事，(现在没有做，做过)

watch sb. doing sth.看到某人正在做某事(正在做)see, hear类似

remember to do sth.想起记得要做某事，未做事 remember doing sth.相起记得做过某事

forget to do sth. 忘记要做某事 forget doing sth.忘记做过某事

welcome back欢迎回来 , new term新学期

this term这学期 , next term 下学学期,

last term上学期, give you some advice给你一些建议,

why not 为什么不, make a mistake=make mistakes犯错误,

correct spelling正确的拼写, what else?=what other things? 还有什么

a piece of advice 一条建议, follow /take one's advice采用别人的建议,

send sth to sb.=send sb. sth. 寄给某人 send for派人去请/取

send up发射. all the time一直

enjoy oneself=have a good time=have a great time=have fun, 玩得愉快

lots of =a lot of =many(可数)much(不可数)许多 , ,

spend : sb. spend some time on sth.某人花费时间做某事

sb. spend some time (in) doing sth. 某人花费时间做某事

Sb. spend some money on sth. 某人花费钱买某物

Sb. spend some money (in) buying sth.某人花费钱买某物

Cost: sth. cost sb. some money 某物花去某人钱

pay: sb. pay so

ome money for sth. 某人支付钱