上海牛津英语六年级上下册
精选知识点汇总集合梳理
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”。
E.g She is always kind.她总是很善良的。
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—quickly careful—carefully fierce—fiercely immediate—immediately gentle—gently lucky—luckily happy—happily
介词
What else do you do with your…?你和你的…还干什么？
With是个介词，后面接人称代词时，要用宾格的形式。
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
词 On the ground floor, on the first floor, on the fifteenth floor
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的中间the left/right one the middle one
at weekends= at the weekend在周末
现在完成时
现在完成时的构成是： have/has +动词的过去分词。
have/has been to 去过，到过(表示现在已经回来)
have/has been in 住在= have lived / stayed in
have/has gone to 去，到….. (表示现在还没有回来)
e.g. We have already been to Changfeng Park.
I have lived in Shanghai for thirteen years.
Have you been to …..yet? 你去过…..吗？
Yes, I have already/just been to…./been there. 是的，我已经去过了。
No, I haven‟t been to …/been there yet. 不，还没有去过。
already 已经(多用于肯定句，放于动词前)
yet 迄今，还(多用于疑问句和否定句，放于句末)
just 刚刚(用法和位置和already相同)
e.g. I have already been to Lily’s home.
Have you been to Lily’s home yet?
No, I haven’t been to her home yet.
live / stay …for…在…住/待…(时间)
for +一段时间，多与现在完成时连用表示动作从过去延续到现在的一段时间，并用how long提问。
代词
one 用来指代一个人或事物，而ones用来指代一些人或事物。
定冠词the
定冠词the的用法：
a. 在球类运动前不加定冠词the play football / basketball / tennis, etc.
b. 在乐器前必须加定冠词the play the piano / violin, et
c.
c. 在watching television中，不加定冠词the
时间表达方式
on the tenth of September / on September tenth 9月10日
two fifteen = a quarter past two 2:15
Three ten = ten past three 3:10
One thirty = half past one 1:30
two forty = twenty to three 2:40
half an hour = 30 minutes 用了half an hour后面就不能再有minutes
one and a half hours=one hour and a half 一个半小时
One hour and twenty minutes 一小时二十分钟
a.m./p.m.分别表示上午和下午。
First,…/Next,…/Then…/After that,…/Finally,…
Finally = at last = in the end
时间状语从句
…when…当...的时候
引导时间状语从句，表示一个动作与另一个动作同一时间发生，或一个动作在另一个动作所延续的范围之内发生。主从句时态要一致。当主句用一般将来时，从句用一般现在时代替将来时。
What can you see when there is a typhoon? 当有台风时，你能看见什么？
When it doesn’t rain tomorrow, I will go out for a walk. 当明天天气不下雨时，我将出去散步。
交通工具
By bus/bike/car/underground/train/ferryride
