上海牛津英语六年级 上下册全知识点梳理
频度副词
always/sometimes/usually/never 是频度副词，提问应该要用How often , ?
在句中的位置是：放在行为动词的前面，放在be 动词的后面。也可以说“行前系后”。
她总是很善良的。E.g She is always kind.
She always helps other people.她总是帮助其他人。
不能出现这样的句子：She is always helps other people.(× )
一句话中不能同时出现两个动词。并且要注意主谓保持一致，尤其注意第三人称单数不
可以忽略。
how often 与 how many times
how often 提问“频率次数 +时间范围”
how many times 提问“频率次数”
e.g. —How often do you exercise?—Twice a week.
— How many times have you been there? —Twice.
副词
表示动作特征或性状特征。 一般用来形容或修饰除了名词和代词以外的词，主要修饰形
容词、动词、其他副词和句子。
He looks very happy.（修饰形容词）
The old lady is walking slowly now. （修饰动词）
Luckily, he got the first prize. （修饰句子）
形容词后面 +ly 构成副词 :
slow —slowly slight — slightly quick —quicklycareful— carefullyfierce— fiercely
immediate— immediatelygentle— gentlylucky —luckilyhappy— happily
介词 What else do you do with your , ?,
是个介
词，后面接人称代词时，要用宾格的形式。With With me/him/her/it/us /them在具体的某一楼层只能用介词on，并且第几层还要用序数 On the ground floor, on the first floor, on the fifteenth floor 词
具体的某一天介词只能用on
On Sunday, On Sunday morning,On the Open Day
he one on the left/right 左边 /右边的这个 the one in the middle 中间的这个
如果是介词短语修饰the one，应该要放在 the one 后面如果是形容词应放the one 的
the middle one the left/right one中间
在周末at weekends= at the weekend
现在完成时
动词的过去分词。have/has +现在完成时的构成是：
表示现在已经回来( 去过，到过 have/has been to )
= have lived / stayed inhave/has been in 住在
表示现在还没有回来 .. (have/has gone to 去，到,)
，
e.g. We have already been to Changfeng Park.
I have lived in Shanghai for thirteen years.
吗？..yet? 你去过,..Have you been to ,
./been there.Yes, I have already/just been to, 是的，我已经去过了。
/been there yet.No, I haven?t been to , 不，还没有去过。
多用于肯定句，放于动词前已经 (already )
多用于疑问句和否定句，放于句末迄今，还 ( yet )
用法和位置和 (刚刚just )already 相同
s home.e.g. I have already been to Lily '
s home yet?Have you been to Lily '
上海版牛津英语六年级(上、下)全重点知识点复习整理
