Do you like to __(去滑冰)at the square.是go skating 还是 skate

Let's go skating.

to skate
Can you teach me to skate?
你能教我滑冰吗?

Learning Skating
There is a big skating ground near our school. In winter, I often go skating there, and I enjoy the sport very much.
At first, I only went there to watch others skating. Some with good skills could skate wonderfully. I admired them from the bottom of my heart. But I couldn't do it myself. I was only an onlooker. How I longed to skate myself!
I began to make up my mind to learn it. But as soon as I stepped on the ice, I stumbled over myself. At once, some people caught me, and I turned red over their laughter. I became so disappointed that I decided to give up. When I was about to leave, a girl came towards me with a smile and said, "Never mind, try again and you will succeed." I tried again and again, but still fell again and again. I put up with the wounds and pains and stood up and went on trying. At that moment, the girl came up again. She said loudly to me, "Ok, you are doing very well." Then she signed a "V" to me with her fingers. I was very obliged, and with her encouragement, I made great progress. Soon, I could skate quite well.
While doing anything, we often meet many kinds of setbacks, but we shouldn't lose heart, we should overcome them with confidence instead of getting away from them. Then we will gain one victory after another.

skating(滑冰) have a picnic(野餐) wash the clothes(洗衣服) 求

错,是平移

滑冰时滑动摩擦

没有外力作用,故角动量守恒
Jo*ωo=1/3Jo*ω
ω=3ωo

When did he start /begin skating?
什么时候（when ）不可能用现在完成
希望能帮到你,祝你开心.

skate

Who did you go skating with yesterday?

I have started to skate since I was 7 years old.

at the age of fou

滑冰的+骑车的=37-4=33
不会骑车的但会滑冰=33-28=5
两项都会=滑冰的-5=20

滑冰：ice skating （名词）,动词的话一般说 skate 就可以了；
滑雪：skiing （名词）,ski 或者go skiing为动词；
堆雪人：make a snowman

Dear May,
How is everything going?Thanks for your last letter,I know you have a happy family,I have a happy family ,too.I like skating ,drawing and listening to music,My father 's hobby is seeing movies ,My mother likes reading and cooking,She cook very well.Welcome to my home and try some Chinese food.
I hope you will have a nice holiday.
Yours,
Liu Hai

That girl with glass is my elder sister.
My family like to go skiing in winter and swimming in summer.
The girl in the middle is from German.
Jack dreams to be an engeer, and his younger brother wants to be a doctor.

My brother is good at skating

解题思路：先求出会骑车的人数，再求出会滑冰的人数，而两样都会的4人，所以求出只会滑冰的和只会骑车的，即可推出结论，据此解答即可．

会骑车的有50-23=27人，
只会骑车的有27-4=23人；
会滑冰的有50-35=15人，
只会滑冰的有15-4=11人．
两样都不会的有50-23-11-4=12人．
答：那么两样都不会的有12人．

点评：
本题考点： 容斥原理．

考点点评： 本题考查容斥原理：根据题意逐步分析出结论即可．

skate

笑死人---乐极生悲
滑冰好处多---溜之大吉

i will go skating tomorrow(我明天要去滑冰)

译为：
Tom will go skating on next Monday.
或者
Tom is going to skating on next Monday.
否定是：
Tom doesn't will go skating on next Monday
或者
Tom isn't going to skating on next Monday.

Tom is going to go skating next Monday.
英语专业前来报到.

she began skating 4 years

I begin to study skate at 4 years old．

摩擦生热肯定是不对的,首先冰刀产生很大压强,使冰的熔点降低很多,冰刀接触的冰熔化成水,水有利于冰鞋的滑动.

Is your younger brother good at swimming or skating?

解题思路：先求出会骑车的人数，再求出会滑冰的人数，而两样都会的4人，所以求出只会滑冰的和只会骑车的，即可推出结论，据此解答即可．

会骑车的有50-23=27人，
只会骑车的有27-4=23人；
会滑冰的有50-35=15人，
只会滑冰的有15-4=11人．
两样都不会的有50-23-11-4=12人．
答：那么两样都不会的有12人．

点评：
本题考点： 容斥原理．

考点点评： 本题考查容斥原理：根据题意逐步分析出结论即可．

Is your brother good at swimming or skiing?

Half an hour before she start skating

解题思路：先求出会骑车的人数，再求出会滑冰的人数，而两样都会的4人，所以求出只会滑冰的和只会骑车的，即可推出结论，据此解答即可．

会骑车的有50-23=27人，
只会骑车的有27-4=23人；
会滑冰的有50-35=15人，
只会滑冰的有15-4=11人．
两样都不会的有50-23-11-4=12人．
答：那么两样都不会的有12人．

点评：
本题考点： 容斥原理．

考点点评： 本题考查容斥原理：根据题意逐步分析出结论即可．

My brother is good at skating,isn’t he?

路程=速度×时间
小雅和小瑾滑完各滑完1KM路程所以路程相同,
小雅的速度是小瑾的2.5倍,那么小瑾用的时间是小雅的2.5倍
也就是说小瑾比小雅多用的时间是小雅所用时间的1.5倍,是6分钟
小雅用的时间=6分钟÷1.5=4分钟
小瑾用的时间=4分钟×2.5=10分钟

滑雪ski，滑冰skate. 望采纳哦亲，谢谢^ω^

I have been skating ever since I was nine.

两项运动都会的有：28+25+4-37=20人

第一次游泳
万事都有第一次,而发生在我身上,令我难忘的第一次就是学游泳.
当爸爸妈妈说要带我去游泳馆游泳 时,我的牙齿不禁开始“打架”了,我可是从 没游过泳也不会游泳的呀,万一被水呛个 好歹的那可怎么办呀?妈妈看出了我的心 思就对我说：“你紧张什么呀,不学永远也不会的,有你爸爸这位游泳大 师的指导,你还怕学不会吗?”听了妈妈的 话,我的心才不那么紧张了.
到了游泳馆,我看到了一个被分成两 个区——浅水区和深水区的游泳池,两个 池子里的人都很多,有的在学蛙泳、有的 在练自由泳、还有的在玩水球.因为有爸 爸在,我决定在深水区游.
换上泳衣后,我就学着爸爸的样子做 跳水前的热身运动,之后我戴上游泳眼镜 和游泳圈一跃跳入了泳池中,虽然水还有 些凉,但是我的兴奋却占了上风,爸爸夸 奖我说：“第一步跳水成功!”
第二步：学游泳.因为我是戴着游泳 圈下水的,所以在水中我可以游刃有余地 游来游去.可这样却起不到我学游泳的作 用了,于是我决定取掉游泳圈让爸爸教我 学游泳.
爸爸说,我可以先偷偷地向游泳游得 好的人学习,我见一个叔叔游的可好了,只见他一会仰泳,一会蛙泳,又一会潜到 水底,那样子真像一条鱼,可羡慕死我 了.可我刚划了一下,就沉到了水底,幸 亏爸爸在我身边用手拖起了我,否则……
爸爸对我说先别着急向前游,学游泳 的关键是,首先要学会全身放松,然后憋 一口气,把脸埋在水面下,这样你的身体 就会漂在水面上.我照着爸爸的话去做,然后爸爸用手拉着向前走,我忽然感觉到 了水的浮力,于是我就用双脚在水面上拍 打,真是功夫不负有心人,在我坚持不懈 的练习下,竟然真的学会了游泳!
我快速地游到岸边,激动对岸上有“泳 池恐惧症”的妈妈说：“妈妈,妈妈,我学会 游泳了,我真的学会游泳了,奥耶!”
通过我的第一次学游泳,我悟出了这 样一个道理：万事开头难,但只要用心,你就能成功!

Would you please go to skate along with me ?

　　今天,我与妈妈到妹妹家作客,阿姨告诉我们,妹妹去游泳了.“你看看你,真是羞死人了!妹妹都会游泳了,你还不会,!”妈妈板着脸说,我便暗下决心.一定要学会游泳!说着,拉着妈妈,走向了游泳池.
　　一进游泳池,只听见人声,笑声,浪花声,聚成一片,成了一首激情奔放的交响曲.那里的小朋友各个技术非凡,在水里蹿来跳去,像一条小鱼,又像在天际翱翔的海燕.我看见了,想学游泳的决心就更大了!换好游泳衣的我,在妈妈的带领下,来到了游泳池前.这时,我心跳加速,想打“退堂鼓”,妈妈似乎看出了我的心思,语重心长地对我说：“做什么事情,你不去尝试,怎么知道你不行呢?做事,不是一日就能成功的,何况罗马也不是一日建成的啊!”听了妈妈的话,我终于鼓起勇气,下了水.
　　妈妈在岸上给我做指挥,她一边说,一边比画给我看.她说：“手自然向前张开,来回画圆圈,脚在水里蹬,就像青蛙一样.”我放开胆子,按照妈妈说的去做,还游不到1米,我的身体就失去平衡,沉了下去,还喝了好几口水.我灰心了,对妈妈说：“我在水里和了好几口水,呛死我了,我不学了!”妈妈微笑着跟我说：“不要因为有一点难处就回头,世上无难事,只怕有心人!学游泳,不喝几口水又怎么能学会呢?”我擦干眼泪继续游.
　　这次,妈妈是叫我在水里游泳池里扶着边上的阶梯,两只脚在水里蹬,直到自己感到会了,再与手配合起来!接着,我胆怯地走向前去,按照妈妈说的去做,终于游出了1米,我心花怒放,高兴得跳起来,不料,脚没站稳,又摔了个四脚朝天,当我起来时,妈妈笑话我是个“落汤鸡”悄然无声的眼泪被满心欢喜冲的一干二净.可我不灰心,一直向前游：1米、2米、5米!我终于掌握了游泳的技巧!妈妈看着我那高兴样,说：“只要你相信自己,耐心去学,做什么事都能成功!”
　　今天,我不但学会了游泳,还明白了“世上无难事,只怕有心人”这句名人警句的含义!

冰雪公主

解题思路：解决本题的关键是掌握力的作用效果：力可以改变物体的形状、力可以改变物体的运动状态；以及掌握力的作用是相互的．

由于力的作用是相互的，所以面对面地静止站在冰上的甲乙滑冰者，若甲对乙用力推一下，则甲、乙各自向相反的方向运动；
力可以使物体发生形变，以及速度和运动方向的变化，即运动状态的变化．
故答案为：甲、乙各自向相反的方向运动，速度大小，方向，形变．

点评：
本题考点： 力的作用效果．

考点点评： 这类题目可以从力的作用效果角度分析，即力可以改变物体的形状、力可以改变物体的运动状态．

I like winter most and winter be the most beautiful season in a year.The weather is cold,sometimes snowing,is an one everywhere white.I can arrive outdoor play,heap snow man,return can skate,skiing,very interesting.

台上一分钟，台下十年功

滑冰的人在冰上做匀减速滑行，则滑行时的加速度a=μg=0.5m/s ² ，
根据运动学公式v ² =2ax，
x=
v 2
2a =25m
故答案为：25m

1 Would you like go skirting with me?
2 I suggest you continue to do your work tomorrow.
3 We used to write to each other in the past ,but we text each other now.

the ice on the surface of the water is thick enough to skate on

Hello ,my name is XXI'm X years oldI like sports,such like skiing swimming and so on.My dream is to be a XX in the future.Because XXXXXThat's all,thank you我 岁我喜欢体育,比如说我的梦想是成为一名 在未...

I prefer swimming to skating.

I go skating on Sunday