运用图像辅助英语教学,可解决英语语言的可理解性问题、有趣性问题及学生的情感焦虑因素等问题,增加学生了接受信息的输入量,具有不可估量的潜力,对提高英语教学质量有很大的促进作用。利用图像输入以期解决以下问题:利用图像输入辅助教学能否解决输入的可理解性、趣味性问题;利用图像输入辅助教学能否降低情感焦虑因素,激活学生的英语表达欲。
On a sunny day, down by the river, a fishermen -who does not know how to swim- is in a world of his own, waiting for the fish to surrender and be the man's catch of the day, but in a slight error, the man slipped and fell into the river, all was seen by a young man who just happened to pass by, saw the whole scenario and saved the fishermen, the fishermen was quite ashame of himself for he a fishermen who can not swim, after the accident, the fishermen gave enough thought into wanting to learn to swim and thus beginning lessons for amatures whom do not know how to swim.
More hot days, the public swimming pool has become a favored place, leisure Xiaoshu, we can feel good fitness. A pool of blue water, has a lovely, but there is also potential danger. When launched, it is necessary to strengthen self-protection, can not be taken lightly.
Children can not be launched personal, leisure areas and should have his or her parents; swimming beginners should be 1.4 meters below the shallow waters, and not alone in the pool practicing "Bieqi" so as not to choke water accidents, not in shallow water , The water in the region, "Zha Mengzi" to prevent head impact the bottom or wall are dangerous.
Special needs to be emphasized is that alcoholics do not swim. Because people in the consumption of wine, after dinner, more blood will flow of movement of organs and skin, which will make brain blood supply shortage. And alcoholics in the water to breathe, his head constantly about swing and the head, bow, coupled with wave Dangyangguanru ears, the brain will be to stimulate the vestibular organ, causing dizziness and loss of balance, are dangerous.
Swimming and other water sports are a great way to beat the heat. Read this article to find out how you can stay safe at the pool, beach, lake - and even the water park.
Kids need constant supervision around water - whether the water is in a bathtub, pool, the sea, or a water park. Pools, lakes, ponds, and beaches mean summer fun and cool relief from hot weather. But water also can be dangerous for kids if you don't take the proper precautions. Nearly 1,000 kids die each year by drowning. And most drownings occur in home swimming pools.
The good news is there are many ways to keep your kids safe in the water and make sure that they take the right precautions when they're on their own.
我最喜欢游泳。
去年暑假,我学会了游泳。学会游泳后,我天天缠着妈妈带我去一小游泳。有一次,天刚下过大雨,我又缠着妈妈带我去游泳,妈妈经不起我的软磨硬泡,终于答应带我去了。来到目的地,那里只有几个人,“太好了!”我高兴地说,“这下可以更自由地游来游去了!”我飞快地冲进更衣室,换好衣服后,我迫不及待地来到池边,纵身跳进水里,就好像鱼儿回到了水里一样,我自由自在地在水里游来游去,快活极了。我抓着池边,小心翼翼地向深水区移去,来到深水区,我轻轻一推池壁,流水带着我离开了池边,我一会儿学着运动员的样子踩水,一会儿潜入水中,一会儿又浮出水面,水就像光滑的绸缎一样轻抚着我,可舒服了。突然,我看见一个大姐姐在游池里来回地游了几圈,可厉害了。我也想这样,于是我从浅水区开始向深水区游去,游呀游,不到半个池,我就体力不支了,我想不能放弃,我鼓起劲,继续游,近了,近了,啊,终于到池边了,我成功了!我高兴得叫起来。近黄昏了,我才依依不舍地回家。
我喜欢游泳,因为它给我了快乐,给了我健康。
我喜欢游泳,因为游泳是夏天最好的避暑方法,它既可以锻炼身体,又可以培养自己的胆量。
记得去年夏天,整个大地就像放在火炉上一样,火红的太阳把地面烤得滚烫滚烫,连树阴下的黄狗都吐着舌头。我在家里热得浑身上下都流汗,气都喘不上来,我赶紧穿上妈妈给我买的红色游泳衣,拿上游泳圈,来到学校的`游泳池边。
哇!我望着那池里的水好似一块晶莹剔透的翡翠,阳光一照,闪着点点光辉,好美,好美……“扑通”一声,我就下水了,感到浑身凉凉的,非常舒服。在我的身边有不少学校里的大哥哥、大姐姐,他们都不用套游泳圈,一个个游的像只青蛙。只见他们后退一蹬,双臂一伸,再后腿一蹬。看着看着,真的好羡慕。我壮了壮胆,咬了咬牙,把游泳圈一扔,结果,小朋友们,你们猜猜看,我怎么样了?我呀身子不但不往前,反倒慢慢的往下沉,耳朵一下子灌满了水,嗡嗡直响,我吓得不得了,在水中瞎扑腾。突然,我感到有一只手在使劲得拉我,原来是身旁的一位大哥哥发现我是一个不会游泳的小学生。
夏天能在一池绿幽幽的水中游泳,虽然有的有点危险,但的确是一件非常快乐的事。
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