文档介绍：七上课内知识难点
词组:
stand up  起立    sit down 坐下 telephone number     电话号码 QQ number QQ号码 ID number 身份证
look the same      look like 看起来相像 look different       看起来不同
have different looks  == look different 有着不同的长相(看起来不相像)
have the same look. ==look the same 有着相同的长相(看起来很相像)
 look at  + n     看某物 look for +n 寻找某人/某物 look after +n =take care of  sb 照顾某人
give sth to sb = give sb sth    把某物给某人;(注意:如果sth是it或them,只能用前者) teach sb sth = teach sth to sb 教某人某东西 teach sb to do sth 教某人做某事go shopping去购物类似的有 go swimming go fishing go skating 等等
 help sb. ( to ) do sth == help sb with sth 帮助某人做某事注意:sb 用代词时必须用宾格
help oneself ( to sth. )        请随便(吃……) help yourself/ yourselves (to fish)think of 认为,想 think about 考虑 be free  = have time      有空的;反义词:be busy = have no time
live in + 地点住在某地 live with + 人和某人住在一起
a lot = very much 放在句末,修饰动词,非常……例: I like the boy a lot/ very much.
not at all 一点也不……例: I don’t like the boy at all..
each other 相互,彼此   do sth with sb    和某人一起做某事 
be at home = be in 在家 go home 回家 get home到家 in one’s home 在某人的家里
 have a seat / take a seat / sit down         请坐下  a photo of  one’s family      某人的全家照
 a kind of   一种…… all kinds of   各种各样的…… be friendly/kind to sb    对某人友好
next time     下一次 next week 下个星期 the next day     第二天;on the weekday        在周末;
next to……= near……在……旁边
get up     起床 go to bed      上床睡觉; get sb up 叫某人起床
   lot of = lots of = many =much