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雅思口语介绍动物范文 备考雅思是不是每天都要背很多的单词?

更新:2023年07月18日 10:54 雅思无忧

雅思考试主要是通过对考生听、说、读、写四个方面英语能力的考核,综合测评考生的英语沟通运用能力,实现“沟通为本”的考试理念。对于雅思考生来说,也有很多考试难点和政策盲区需要帮助解答。今天雅思无忧网小编准备了雅思口语介绍动物范文 备考雅思是不是每天都要背很多的单词?,希望通过文章来解决雅思考生这方面的疑难问题,敬请关注。
雅思口语介绍动物范文 备考雅思是不是每天都要背很多的单词?

我急需一篇雅思口语的动物类英语范文:猫(是我家的宠...

没时间锋悉埋写,找了些陆册好多给你银蚂。希望对你有帮助。

How to Communicate With Your Cat
Scientists have discovered that cats have developed an elaborate communication system with hundreds of vocalizations to tell humans what they want.[1] They know that we are in charge, so it makes sense for the cat to learn to communicate vocally, and to make sure that we understand what they are saying. Cats can also learn to understand what we want them to do by our repetition of words or actions in a consistent manner.[2] In this way, we are able to communicate with cats in a dialogue that takes time and effort to develop but is very rewarding for both.
[edit] StepsRemember that vocalizing is generally not your cat's preferred mode of communication. A cat's "first language" consists of a complex system of scent, facial expression, complex body language, and touch whereas we humans communicate primarily through sound. Cats soon realize that we don't understand the non-verbal signals they send to each other, so they vocalize in an attempt to communicate in our language. By observing which sounds elicit which actions from us, a cat is always learning how to make requests (or demands).[3]
Listen to your cat. If you watch what your cat is doing when it meows, you may learn to distinguish which meows are associated with which requests (or protests) and eventually know the difference between a "let me out" demand and a "give me food" demand by sound alone.[4] Each cat is different and may have its own variations, but some common meows can include:

Short meow - standard greeting.
Multiple meows - excited greeting.
Mid-pitch meow - plea for something.
Drawn-out mrrroooow - a demand for something.
Low pitch MRRRooooowww - a complaint
High-pitch RRRROWW! - anger or pain.
Chatter (rapid teeth-chattering jaw movements) - excitement, frustration (e.g. when prey is out of reach or escapes)
Chirrup (Also called "chirring", a cross between a meow and a purr with rising inflection) - friendly greeting sound, often used by a mother cat to call to her kittens.
Purr - invites close contact or attention
Watch your cat. Since cats are more "fluent" in body language, certain gestures will accompany vocalizations to reinforce their message.

tail straight up - happy
tail twitching - excited or anxious
slowly blinking eyes - affection, equivalent of "blowing a kiss"

sustained eye contact is interpreted as being assertive or even aggressive and makes cats uncomfortable; slow blinking communicates trust[5]
wet nose "kiss" - an affectionate gesture when the cat taps its wet nose to you
ears back - alarmed or in a very playful mood, also used when sniffing something they want to know more about
rubbing head, flank and tail against a person or animal - greeting ritual
head-butting - friendliness, affection
face sniffing - confirming identity
ears back and flattened - fearful, anxious or VERY playful (be careful here)
licks you - this could be the ULTIMATE sign of affection. If your cat licks you, your cat may consider you to be a part of his/her family, like a mother cleaning her kittens. If you push your cat away when he/she licks you, they may feel hurt and confused. Your kitty loves you! Or this could mean you have something tasty on your hand!
Talk back. As mentioned earlier, cats are always learning how to communicate with us; the more we communicate with them, the faster they'll learn.[6]

Use a slightly raised tone of voice to indicate friendliness and a lowered tone of voice to indicate displeasure or aggression.[7]
Repeat the same word, sleep or bed, each time you go to bed, and eventually your cat will begin to associate the repetitive word sound with your actions, and may even get to the bedroom before you.
Use the word shower consistently each time you are ready to take one, and eventually your cat may beat you to the bathroom and might even curl up in the sink to wait for you (See picture at right).
If you blink slowly when making eye contact with your cat, they will usually respond by coming over to be petted, as it is a very non-threatening gesture.
Be consistent. For example, a cat often "asks" before invading another's space and a common blunder many pet owners make is to say "no" but pet the cat at the same time. This is very confusing to the cat. Instead, a very quick "no" combined with gently but firmly pushing the cat away from you, without showing affection, will let the cat know that their presence is not desired at this time. Most cats will try 2-3 times to invade a person's space, often from different directions. Be patient when saying "no" to them.

You can also develop a "command tone" to use with your cat when they are doing something seriously wrong. Use a voice that comes naturally to you, that you can replicate easily, but that is also distinct from your everyday talking voice. If you use this voice sparingly, but seriously, then your cat will learn to associate the voice with the idea that they are being naughty.
Another easy "no" command that cats all understand is a quick, sharp, hiss or "spit" sound as is made by their own kind when they themselves say "no".

[edit] TipsTreat your cat with love and respect and they will become a very happy and loving companion and friend. Talk to them softly and watch how they listen. They might respond with a meow or other sound.
With patience cats can be trained to respond to commands, much the same as dogs. You can even teach your cat to shake your hand.
Siamese & Maine Coon cats have been observed to be especially "talkative", while long-haired cats tend to be on the quieter side.[8] But of course, there are always exceptions!

[edit] WarningsThis is not, by any means, a complete list of cat gestures and vocalizations. The feline communication system is surprisingly complex and extends beyond the scope of this article. Consult the sources below for more details, and always pay attention to your cat - every one is different.
Urinating, spraying and maddening (depositing feces in a prominent spot) are often a cat's attempt to mark territory that it feels is being threatened.[9] It may also be an indication of urinary tract or bladder infection, or other serious health issue. If this is a problem, the cat may need to be treated, neutered or spayed, or separated from other cats. Consult your vet.
Urinating or defecating outside or near the litter box usually means the litter box needs cleaning. Clean the litter box on a regular basis.
Never yell at or physically discipline a cat. This only frightens and angers them, and is counterproductive.

如何准备雅思口语备考中的天气类话题?

季节和天气一直是雅思口语的陪雀雀传统话题。在第一部分几乎是每次必考,虽然这类卡片在第二部分的出现率不是非常高,但也会不时突袭。从另一个角度来说,季节和天气的谈论可以贯穿到很多考题之中去论述。比如应对关于体育运动的卡片时,我们也可以略带描述一下做该运动的适宜天气。

在季节类的考题中,经常会涉及到的问题有:
◆ What is your favorite season?
◆ What is special about this season?
◆ What do people usually do in this season?
◆ Why do you like this season?
而有些考题是以某种天气为考点的,其中比较多见的就是要求描述一种险恶天气:
◆ What is the worst weather you have experienced?
◆ When did you experience it?
◆ What did you see?
◆ How did you feel under the worst condition?
一般来说,谈论季节和天气可以从气候特征、植物动物、人们所从事的活动和我的心理状态等多方面着手。下面,我们就跟着沙莎老师的思路,一起先来看一张关于季节的卡片:
Describe a Season
Describe your favorite season。
You should say:
What your favorite season is。
What is special about it。
What people usually do in this season。
And explain why you like this season。
{真题回放}
{原创范例} My favorite season is summer. I can’t wait till it starts. Yes, it sometimes gets very hot and sultry. But I don’t care. At least I don’t have to fight with bulky overcoats or down coats。
这篇的开头以非常简洁的方式引出主题,是较为传统的方式。在论述的过程中用了欲扬先抑的手法,先提了一下夏天令人不快的地方,但是注意只能一两句带过,千万不能论述太多而导致偏题。其次,也用了对比反衬的策略,提到冬天的不便之处。以论述对冬天的厌恶来反衬对夏天的热爱。其实也就是将夏天和冬天做了一个对比。
{原创范例} Summer means life, blue skies, gentle breeze, white beaches, and green trees. I love the warmth, the plenty of sunshine it brings and the way people look in tan. In summer, girls wear cute skirts and lovely sunbonnets. All the beautiful colors go around in this season. And you can feel the longing to go outdoors and experience an adventure。
这段也是以非常芦早通俗的语言以细化的方式描述了夏天的气候特征、景物、人们的穿着打扮等。在考场里一定要拓宽自己的思路,千万不能一说到季岁升节就局限于气候特征上,要学会从多方面着手,这就要求大家在入考场前做好思路的整理。

{原创范例} It is the ice cream season and it is the season of a variety of fruit, such as peaches, strawberries and watermelons. I love those after going swimming or hiking。
这段讨论的是比较传统的相关季节卡片的内容。描述了水果和冰激凌。当说到这个季节盛产的东西的时候我们也可以学习上段所用到的词组the season of来引出。

{原创范例} plus, it is also a time of great relaxation. You’ll always marvel at how much fun and entertainment can be squeezed into summer. There are summer vacations, swimming, surfing, picnics, fishing and boating. There is always something going on and there are always people enjoying nature. I love summertime because it is linked to most of my best memories and it never fails to trigger my passion in life。

最后这一段描述了人们的夏季活动,最后一句总结了喜爱这个季节的原因。其中,squeeze这个词用的非常生动,原意为“压入、塞入”,在这里非常形象的说明夏日给我们带来了无尽的快乐。trigger表示“触发、扣动扳机”,在这里表示“触发热情”。

备考雅思是不是每天都要背很多的单词?

雅思阅读在雅思备考中是很重要的一部分,烤鸭们在备考雅思阅读的时候,一定要掌握语法和知识面。下面小编就给大家介绍一下关于备考雅思阅读一定要掌握两点的相关内容,希望可以帮助正在准备雅思阅读的同学。
雅思阅读相对来说是比较容易的,但若想要获取更好的成绩,那么小伙伴们必须要掌握一定的技巧哦!对于语法和知识点方面,大必须要给予重视。
一、语法
雅思阅读文章中经常都会出现大量的长句,而如果考生们的语法不好的话,那么就会直接影响对句子的理解,影响到你们雅思阅读的成绩。因此如果你要备战雅思阅读,那么语法的精通是必不可少的。
我们在高中阶段其实就已经学习了状语从句、宾语从句、定语从句、情态动词、it用法、虚拟语气、主语从句、表语从句、动名词、分词、以及不定式等,其实这些语法是已经可以去应付雅思阅读考的。因此小编建议:那些语法不是很好的考生完全可以把高中阶段教材中的语法再去认真的复习一下,同时再去参加雅思起步班、基础班、或者是预备班以及词汇语法班的学习,来逐渐的提高自己的语法。
二、知识面
其实雅思阅读考主要是以大众题材为主,并且它不会涉及专业性很强的文章,以免给那些不同专业的考升芹生造成一定的优势或者是劣势。因此针对很多阅读文章中的题目,考生们只要做到运用常识就可以直接去确定答案。但是我们发现中烤鸭往往都是缺乏常识的,所以即使阅读再容易,面对有拆塌些题目他们也做不出来。
在此,建议考生吵御毕平时应该要去扩大自己的知识面,了解和雅思阅读材料有关的一些背景知识,如人文、还有地理和历史概况及中西文化差异,同时还可以多读一些涉及经济、教育、科技、医学、环境、能源、地质、以及动植物等话题的文章,没事也可以去观看探索频道的一些电视节目或者自然解码等。
好了,如果你想要在雅思阅读中获得更好的成绩,那么你必须要掌握好语法及你的知识面,不然提分就难了。

考雅思5.5难吗???

诵答案是雅思口语考试的一个关键词,同时也是敏感词。烤鸭们经常会在口语考试的时候,因为被考官质疑“背书”而拿不到高分,那么你知道什么样的表现会让考官觉得你就是在“背答案”、在“抄袭”呢?

当然,有些烤鸭确实是背的,把范例整理好,一字一句的背,以备不时之需。有些则不是背的,他们看着题库辛苦准备,反复练习,只求答题流畅。无论是哪种情况,一旦被考官判为”背诵“或”过度准备“的话,基本上就是功亏一篑。

今天,朗阁小秘书认真做了一番整理,从6个方面告诉大家,到底是哪里漏了馅。

1.语速

其实,背诵回答和即兴表达的语速是很不一样的。以卡片题这一块为例:

很多考生在回答基础题,尤其是一些稍复杂话题时语速偏慢,停顿犹豫和重复现象较多,但到了自己准备过的卡片题,语速明显提高,且很少停顿,简直换了一个人。

这就是一个明确的“背答案”,考官一听一看就知道你提前准备过了。而且背诵痕迹明显,考官可能会觉得听不下去并打断你,并提前进入part 3提高题环节。

另外一个背诵痕迹体现在语速变化上。我们在正常聊天时语速会出现快慢变化。心情激动时说话会稍微加快,但是有时候讲到了重点,或者是自己需要回忆的地方,语速就会恰当地放慢,这是正常的说话习惯。而不会有人日常沟通时时刻保持完全的匀速。

举个栗子~

考官:When did you start to use social networking sites?

考生:Let me see. Um, it was probably six or seven years ago, when I was in high school. Back then, we had a popular networking site among students, called Renren, which was sort of like the Chinese equivalent of Facebook. However, it wasn’t managed well, so I started to use wechat a couple of years ago. It's a real game-changer. Everyone has shifted to Wechat and its friends circle, I mean, everyone, literally.

正常情况下,当我们回忆一些事情时,语速总会不自觉的慢下来,比如Let me see; um, 还有具体的数字,例如6 or 7 years. 还有要强调的内容,比如it's a real game-changer; I mean, everyone, literally 等,我们的语速同样要放慢,因为这是我们情绪和感受的体现。

但是如果是背诵的话,语速变化就会很少,相对是匀速的~

2.发音和语调

见过很多背诵的烤轿乎鸭,他们的发音问题也是蛮明显的。因为背诵的时候,烤鸭估计只认准一个点,那就是“这个是高分的,我能背下来就好了,不用管那么多!”所以有些单词的动名词形式发音不一样(eg: present);过去式现在时长得闭蚂悉一样,但是发音不同(eg:read);还有一些比较饶舌的单词(eg: characteristic) 等。

不少考鸭才不管这些的发音不同,巴拉巴拉全部一股脑背过去。考官可不是吃素的,一听就能听出来你是在背答案哟~

还有就是语调,随着一个人说话、情绪表达,他的语速、声调起伏都会有变化,拿中文来说,说到开心激动的事总会语速变快,难过沮丧的事就会令人声调变得低沉。想象一下,你从头到尾像个机器人一样,说话没有起伏快慢,语调一成不变,又不是在播新闻联播,考官怎么可能不怀疑~

3.答题思路

除了语速之外,答题思路也是考官判定你是否背诵的一个渠道。最容易出现背诵痕迹的主要有两点:前后矛盾、物携文不对题。

前后矛盾:比如说,在基础题Sport的话题的时候,烤鸭可能说了自己不喜欢运动;但是到了卡片题An article you read online or from magazines about healthy living,或者An activity you do to keep fit的时候,自己又变成了健身狂人……这种真的很矛盾的!

文不对题:也有这个情况,尤其是P3部分,很多问题都是考官即兴提问的,因此很多烤鸭自作聪明,把考官的问题改述成自己准备过的话题,硬往准备过的内容上拉。这种生拉硬拽,加上考官对你语速,还有语音语调等方面的考察,很可能就会判定你为背诵了。

4.停顿

我/昨天/去肯德基/点了/一份炸鸡。

按照中文的逻辑,这个肯定是按照意群来停顿了。如果有个人这样说话:我昨/天去肯德/基点了一份炸/鸡。听着就非常地别扭和奇怪,你在背诵答案的时候考官就是这样感觉的,自然很容易判定你是在背诵了。其实你自己也是不太清楚自己说了些什么的。

越是长的句子,背诵痕迹也会越明显。正确的做法是:在一个语块后面停顿,还有在要强调的重读单词后面停顿。

5.说话风格

有的考生说话风格显得非常书面化,就好像写作一样会用到的语句,自然也是有可能被雅思考官判定为是在背诵答案。这样的现象在雅思口语考试的一些基础题上表现的还是蛮明显的。

不少考鸭习惯看到雅思口语话题的时候,将自己想到的答案书写下来,但是一般写出来对的东西就显得相对正式一些,然而雅思口语考试时考察你交流的能力。这样用“写好”的答案来和考官交流会让考官觉得很不自然。可以换位思考一下,我们平时说中文也不会有很多书面语这样。

建议大家可以在平时的训练中可以先直接回答题目,同时录音,然后把录音转化成文字,自己修改润色,可能会相对好一些。

6.肢体动作

雅思口语考试虽然主要以说为主,但是,是雅思考官主管去评判的,如果你考试的时候一会儿看看这一会儿看看那,考官很有可能会觉得你是在背诵答案,所以让自己尽可能地看着更加真诚点和自然点会比较好。

例如,你太紧张不敢看考官的眼睛,那就看他鼻子,另外也要适当加一些肢体语言,比如你说到it is this big, 说到this big的时候可以用手比划一下“这么大”。

此外,一般来说,如果你是有交流欲望的话,身体都会稍稍前倾,表示对谈话有兴趣or自己有很多内容要表达的~ 这些细节烤鸭们也要留意下~

看完以上几点,是不是才恍然大悟,原来有这么多的细节需要注意,否则一不小心就会暴露自己“背答案”,但是对于口语备考,“背”也是不可避免的练习内容,到底如何合理备考,真正将“背”和“说”结合一起,变成自己的内容,不露痕迹的完美展示呢?

有自己的答题框架

简单的说,就是不能照搬硬套,可以利用已经准备好的内容,但前提是有自己的答题框架,学会提取好的内容融入框架中,这样才不觉得生硬和尴尬。

有紧密的答题逻辑

例如,Part3 是就Part2的topic深入探讨,一般都会问你一些社会性的大问题,你的回到一定是先总后分(先总体后个人)千万别用I think之类的表达个人意见。应该先总的说大家都公认的都有哪几点,然后分点说,因为part 3考官就是要你发表自己的看法,不能一两句就说完了。

注意口语表发风格

如果你的表达特别像“written English”,也很可能被判定为背诵。这个现象在基础题尤为明显。很多同学的习惯是,看到话题就把自己的答案“写”下来。“写”出来的东西肯定比“说”出来的东西要formal很多。背下“写”好的范例,肯定会让考官感觉很不自然。所以,在日常备考中,有先写的习惯一定要再说一遍录一遍,尽量靠近口语。

三个雅思口语part2万能开头让考官对你刮目相看 - 百...

很多考生会在备考时背诵很多口语模板,但是一旦考试时遇到原题你完全按照背诵的模板来回答,反而不一定能得到比较好的分数。一方面,考官一听就知道你是不是背的,有些考官会不喜欢背诵的模板;另一方面,背出来的 文章 明显带有书面的感搏穗觉,跟口头表达是比较不一样的。因此,雅思口语的模板大家可以背诵,比如有一些 句子 确是很好的套句,既能帮你赢得思考时间,又不显得很刻板;但是考试时一定要侍野灵活,巧妙地利用才能帮助你取得高分,这里给大家推荐一些雅思口语part2万能开头。

三个雅思口语part2万能开头让考官对你刮目相看

一、 提到考官,使之与话题联系在一起

在谈到“Describe a hobby you have”这一话题时,一位考生是这样开场的:

Today I am going to talk about collecting postcards—a hobby that is both fascinating and financially rewarding. I would like to explain the basic kinds of collectible postcards, why they are so valuable, and how collectors buy and sell their cards.

而另一位考生则给出了不一样的开场白:

It’s Saturday morning,and you are helping clean out your grandmother’s house.After working a while,you stumble upon a trunk,open it,and discover hundreds of old postcards.Thinking about getting to your driving lesson on time, you start tossing the cards into the trash can.Congratulations!You have just thrown away a year’s tuition.

对比之后,我们很快就发现,第二位考生的开场白效果比第一位考生的开场白好,因为它很好地将考官融入进来,抓住了考官的兴趣点,使之后主干部分的陈述更为顺利。

二、 强调话题的重要性

在谈到“Describe a traffic jam you had experienced before”这一话题时,一位考生的开场白值得大家借鉴:

Traffic jams are more than a nuisance.They are a worldwide economic problem.In Guangzhou alone,they cost 12 million yuan each year.In major U.S.cities,they are responsible for more than 21 billion liters of wasted fuel and 68 billion dollars in lost productivity.Traffic jams will soon cost the British economy more than 20 billion pounds sterling a year.

这个开场白很好地运用了数据,强调了交通堵塞在经济问题中扮演的重要角色,有效地吸引了考官的眼球。

三、 让考官惊讶

有时,令人惊讶的事实能够马上提高我们的兴趣。如以下一位考生的开场白,他在描述“an outdoor activity”前,先老银喊介绍了疾病的可怕:

As I speak today, there is a silent killer hiding near here.Who is this silent killer?Not a robber.Not a thief.Not a criminal. It is high blood pressure.

这样的开场白不仅让考官产生兴趣,也为后面描述为什么喜欢户外活动打下基础。

雅思口语优秀 范文 之 教育 变化

Question:

What changes took place in education in your country over the past decade?

过去十年,你所在的国家教育发生了怎样的变化?

Answer:

Well, everything is changing, so is education.

The most important change that took place over the past decade is this.

1. increased admission

It seems to me that more and more people are now able to go to college while in the past the competition was much stronger.

College admission is opening up, and this is a direct result of the state policy.

The consequence is that many students who have not reached the level of university education are also allowed to sit in the college classroom, therefore the quality of education has been declining.

2. master’s degree/overseas education

It is because this problem that an increasing number of people are pursuing more education after college graduation. These options include master’s program and possibly overseas education, just like what I’m doing right now. We’re fed up with the boring routine life in college, and we’re fighting for a better future for ourselves.

3. increased tuition

Unfortunately, not every child would have the opportunity to continue their education after college. Why? Simply because going to school is so costly.

The tuition has been almost tripled over the past decade and this presented serious financial pressure that some families cannot handle. So some of my clas*ates have to drop out just because their families ran short of money. Human tragedy! I’m lucky. My mom and dad are making enough money, so I can even go to college in Canada. But I’m not taking this for granted, I’ll be eternally grateful to them.

4. Private training institution

Wherever there’s need, there’s a solution. As more families realized the importance of making education investment in their kids, training demands has been soaring over the past 10 years. Private training institutions such as New Oriental flourished. So as long as you want you will always find a place to study and a class schedule that fits you. Opportunities for personal improvement are many.

雅思口语优秀范文之成功

A Success You Would Like to Achieve

Describe something that you would like to succeed in doing.

You should say:

- what it is

- how difficult you think it would be

- what you should do to prepare for this

and explain why you want to succeed in doing this.

Part 3

What's your understanding of the word, "success"?

Do you think having lots of money equals success?

At what age do you think people are most eager to be successful? (Why?)

Who do you think works harder (at trying to be successful), old people or young people?

Do you think it's important for everyone to feel that they have had some successes in life?

Do you think it's a good idea to reward children after they achieve a significant success (such as high grades in a test)?

What do Chinese parents mean when they say their son or daughter is "successful"?

What are the benefits of success?

Are there any negative results of success? (Hint: The envy of others.)

Has the great financial success of some famous people ever made you feel envious? (Who? Why?)

How should parents reward their children for success, for example, for doing very well in exams at school?

Do you think this kind of reward is very effective?

Do you think rewards such as that are important (= necessary)?

How do teachers in China reward students for doing well? (What do you think is the best way for teachers to reward students?)

Do you think teachers should praise children when the children do well in school?

How would you (= how do you) define a successful teacher?

Who has the greater influence on children, teachers or parents?

How do bosses in China reward employees for a job well done?

Do you think financial rewards at work are the only or the best way for companies to reward employees?

范文

I want to learn how to drive recently. I bet it would be a hard time of learning how to drive since you have to prepare a bunch of things. First, you have to remember all the traffic rules and take a test before you touch the car. And then, taking driving lessons in a driving training school is a must. Only in this way can you take a final test and get a driving license. But the hardest part is when you drive in daily life because it is hard to get used to the real situation compared with practicing in the driving school.

People always equate driving with freedom and opportunities, and I agree. Knowing how to drive can bring people a lot of convince. For example, without a car you can't take a job that is not on a bus line. Without a car, you can't hang out with friends late at night, since there is no bus after 10:30 in Beijing. But when I succeed in driving I can ignore those issues.

雅思口语优秀范文之动物

Describe a time when you saw an interesting animal.

You should say:

- what animal it was

- where you saw it

- what happened when you saw it

and explain why you thought it was interesting.

Part 3

Zoos

Do you think zoos are good or bad?

Do you think it's cruel to keep wild animals in zoos?

Why do you think so many cities have zoos?

In your opinion, what features should a good zoo have?

Do you think zoos might disappear in the future?

What future developments do you think we will see concerning zoos?

The Protection of Wild Animals

Why do you think wild animals should be protected?

In what ways does human activity result in the extinction (or near extinction) of some animal species?

At present, many animals are already facing extinction. How do you think average citizens could (help) protect wild animals?

Why do you think films or books for children so often include animals?

范文

I found there was a bat nest in my balcony recently, and one night I happened to see they flew across the patio under our apartment and hover in the sky. I was shocked, because it was dark outside but they knew exactly where to go without mistakes. Moreover, they went out only at night.

I thought bats are interesting not because they can fly in the dark since I know they are nocturnal animals. I always think the ability which aids bats fly and prey capture is their unusual eye-sight, like another nocturnal animal, owls. But the truth is because of their echolocation. Bat echolocation is a perceptual system where ultrasonic sounds are emitted specifically to produce echoes. By comparing the outgoing pulse with the returning echoes the brain and auditory nervous system can produce detailed images of the bat's surroundings. This allows bats to detect, localize and even classify their prey in complete darkness.

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