do some sightseeing与go sightseeing有什么区别?

some变any有三种情况 1.固定搭配some不用变any 2.一般疑问句中some要变any 3.若变成表示委婉语气的疑问句some也不用变any,如：would you like some drink?（你想要些饮料吗?） ;-)

do some sports

do the shopping是特指,可理解为事先计划好的购物
do some shopping是泛指,可理解为没有特定目的的购物

We will do some sightseeing this weekend.
我们这个周末会去城市观光

不要死学英语 要学活 在口语中可以这样说的 而且 这是词组 在一般疑问句或是否定句中 在双方都知道答案的情况下 不用变的

是的,没错.

ead没有特定的名词形式呀,用动名词
exercise是名词

We are doing some sports now.

do some shopping/cleaning /reading /washing /cooking

do some跟动词ing形式,但并不是什么动词都可以,比如下面这些你读读就知道不对了：
do some playing
do some driving
do some leaving
do some sleeping
...
do some reading中some一般不省略,但也可以省略：
When you do reading,what should you do to prevent eye strain?
阅读时,你该怎样避免眼睛过分疲劳?
也可以换成more,any：
.
I still haven't given up my resolution to do more reading.
但我还没有放弃多看些书的决心.
I will do some cooking就是我将要做些菜的意思,换成现在进行时,
I am doing some cookiing.
你最后那个问题：
应该是have fun going shopping

要看句子是不是过去的时间内发生的事情,你可以看看里面有没有表达过去的时间的单词.
如果你这个事短语的话,go和do,是要变成过去式的.do变成过去式是did,did的后面要加动词原型.

it is all right.
This is a good idea.
I will go shopping.
he will do some shopping.
Let's have a picnic.

前者是谈到,讨论到
后者是购物

volunteer本词可以做形容词

do some sightseeing
do some washing

do some shopping 是一个固定词组,不变.类似的搭配有:do some swimming ,do some reading .

做更多的练习,多做练习,做做练习,做些练习

what do you need to do

do some baby-sitting
baby-sitting是不可复数名词,就像 push-up/ 俯卧撑
如果你说 do some baby sittings ,要+ s ,do some push ups 也是

可数名词.
research
re.search
AHD:[r¹-sûrch“,r¶“sûrch”]
D.J.[ri6s*8t.,6ri87s*8t.]
K.K.[r!6s)t.,6ri7s)t.]
n.Abbr.res.（名词）缩写 res.
Scholarly or scientific investigation or inquiry.See Synonyms at inquiry
调查,研究：学术性或科学的调查或探究参见 inquiry
Close,careful study.
探求,考察：严密、仔细的研究
n.attributive.（定语名词）
Often used to modify another noun:
通常用来修饰另一个名词：
a research grant; research assistants.
研究的授予；研究的助手
v.（动词）
re.searched,re.search.ing,re.search.es

eading 因为这里的阅读是一个形式上的短语 没有复数

They are doing some shopping,2去掉e加ing.riding.

LZ是想知道do some这个表达方式加动名词后,do some有什么含义吧.我们说do some reading/shopping/walking/writing,是想表达“读会儿书,购点物,散会儿步,写点东西”,此时do some的含义是根据不同的动名词本身的含义来决定的,没有固定的含义,也可以在本意上译成“做点儿”,然后具体根据动名词含义来定格.

do some sightseeing　
　
去游览, 去参观
例句
I'd like to do some sightseeing with you.
我愿意同你们一起去游览。
I would like to do some sightseeing while ship is in port.
我想趁船入港时上岸观光一番。

不需要,这是固定搭配.
还有像do some washing 也是一样的
如果不是固定搭配,就要变了

do some shopping是一个固定搭配 这是一个词组 所以它是不变的
在否定句中 some 表达一些 时 变为any～
在疑问句中 要视情况而定

do some shopping,do some cleaning,do some cooking,do some gardening,do some washing,do some sewing,do some reading,都是日常生活的一些活动

干嘛?一个原型,一个三单?

arrive at ＋地点 到达某地
take sb.around 带领某人参观某地
sb.do some sightseeing 某人参观（游览等）

一个侧重做、一个侧重去吧
比如可以说I do some shopping here.
如果说I go shopping here.就不太合适

go shopping 更专业
去买东西
I'm going shopping at the supermarket.
我打算去超级市场购物.
do some shopping 有强调之意
It's time to do some shopping.
是时候该购物啦!

Gong Xi Fa Cai!恭喜发财 - Happy Chinese New Year
新年好!---Happy Chinese New Year!
At 12:01am on February 18,2007 the Chinese World will usher in the Year of The Pig
Chinese New Year is the most important holiday of the year just like Christmas to you.We settle all the debts we can.We buy oranges for good luck and kumquat金桔 trees to decorate our homes,and clean the house.There will be a family feast,and the older people will give little red packets of luck money (红包) to the youngsters.Usually there is a parade,including lion and dragon dances,stilt walkers,floats and acrobats.And there is noise:fireworks at midnight,gongs,drums and cymbals at the parade.
Doorways get a fresh coat of paint and the windows get decorated with paper cut outs.
Many families will play cards and board games on the evening of the February 1st while t waiting for midnight.Every light in the house is traditionally left on.Early the next morning,the red money packets are given out.Then people go door to door to wish their neighbors and relatives a prosperous new year.
Chinese New Year is a time for family members and the loved ones to get together.It’s a time for people who have been working hard all year round to take a little break.It is a time to receive as well as to give.It is a time to look back .It is also a time to look forward.Happiness,wealth,and long life are the primary themes.
Fifteen days later the lantern festival marks the end of the month-long New Year season.
I love the New Year.Happy Chinese New Year!

do some washing： 洗衣服；洗衣物；洗东西
do some reading： 读些 阅书 进行阅读

That's all right
This a good idea
Today let’s do some shopping
I'm go shopping with my mother
Let’ have a picnic

固定短语
不变 do some shopping ~~

买些东西

do some reading 读点书
cleaning清理一下
shopping购物
swimming游泳
cooking煮饭
working工作
washing洗东西
running跑步
如有什么问题,

不用.固定词组的.

不变,只有some单独作句子成分时才变

did some shopping

不加哈.