What animals see
動物看見了什么
一腺逛、Pre-reading activity 閱前思考
1.What animals do you like?
你喜歡什么動物垛叨？
2.Do you have any animals in your home?
你家里有動物嗎？
3.Do you think most animals can see as well as we can?
你認為大多數(shù)動物的視力和我們一樣好嗎够庙？
Scientists think that many —— perhaps most —— animals cannot see colors.The world is black and white to them.
科學家認為，許多動物咪啡，也許大多數(shù)的動物都不能分辨顏色首启。對它們來說，整個世界只有黑白兩種顏色撤摸。
To find out if dogs could see colors, scientists gave dogs food ever time they played a certain piece of music.
為了弄清狗能否分辨顏色毅桃，科學家們每次給狗喂食時都播放同一首樂曲。
The dogs got ready to eat only when they heard this piece of music.
狗一聽到這首曲子就準備進食准夷。
They did not get ready to eat when they heard other pieces of music.
而當它們聽到別的曲子時钥飞，就不會作好進食的準備。
Then the scientists gave the dogs food every time they showed them a certain color.The dogs got ready to eat when they saw this color.
然而衫嵌，科學家們每次給狗喂食時都出示同一種顏色读宙。狗一看到這種顏色就準備進食。
The scientists then showed the dogs another color.Again the dogs got ready to eat.The colors were all the same to them.
接下來科學家們又給狗出示另一種顏色楔绞。它們再一次作好了進食的準備结闸。對狗來說，各種顏色都是一樣的酒朵。
Colors are not all the same to monkeys, however.
然而桦锄，對猴子來說，顏色并不完全相同蔫耽。
For example, if we put food in a red box, and do this every day, a monkey will always go to the red box to get the food.
例如：如果我們把食物放在一只紅色的盒子里结耀，每天都這樣做，猴子會一直到紅色的盒子那兒去找食物。
If we then put food in a blue box, the monkey won't go to it.
如果我們把食物放在一只藍色的盒子里图甜，猴子就不會去了碍粥。
二、New words 新單詞
scientist：Scientists are studying animals in many countries.
科學家：許多國家的科學家都在研究動物黑毅。
dog：In English-speaking countries many people believe that a dog is man's beat friend.
狗：在英語國家嚼摩，許多人認為狗是人類最好的朋友。
music：Most people like music, but not everyone likes the same kind of music.
音樂：大多數(shù)人都喜歡音樂博肋，但并不是每個人都喜歡同一種音樂低斋。
monkey：Monkeys can be very clever animals.
猴子：猴子是非常聰明的動物。
Box：I found some shoes in an old box.
盒子：我在一個舊盒子里找到了一些鞋子匪凡。
三膊畴、Vocabulary 詞匯
（b）1.Some __________ wanted to find out if dogs could see colors.
a.animals b.scientists
一些科學家想知道狗狗是否能看到顏色。
（b）2.The dogs got ready to eat when the scientists played __________ to them.
a.colors b.music
當科學家們給狗狗們播放音樂時病游，狗狗們就準備吃東西了唇跨。
（a）3.The monkeys found their food in a __________.
a.box b.tree
猴子們在盒子里找到了食物。
四衬衬、Main idea 主要意思
Circle the correct answer.將正確答案圈出來买猖。（選4）
The story is about
1.monkeys.
2.dogs.
3.scientists.
4.animals and color.
這是一個關于動物和顏色的故事。
五滋尉、Looking for detail 尋找細節(jié)
Circle the correct answer.將正確答案圈出來玉控。
（a）1.All colors are the same to __________.
a.dogs b.monkeys c.scientists d.all animals
所有的顏色對狗來說都是一樣的。
（b）2.Monkeys know that red and blue are __________.
a.colors b.not the same c.food d.music
猴子知道紅色和藍色是不一樣的狮惜。
（a）3.The scientists gave the dogs food every time they __________.
a.played certain music b.saw the color red
c.saw the color blue d.went to a box of food
每次播放特定的音樂時高诺，科學家就給狗喂食物。
（a）4.One way dogs are different from monkeys is that __________.
a.dogs cannot see any colors and monkeys can
b.monkeys cannot see any colors and dogs can
c.dogs can see more colors than monkeys
d.monkeys cannot see red and blue
狗和猴子的一個不同之處在于狗看不到任何顏色碾篡，而猴子可以虱而。
六、Summary 概括
Write each letter against the correct word in the box.
把每個字母寫在方框中正確的單詞旁邊开泽。
（c）dogs （a）scientists （b）colors （d）same （e）monkeys
Some (a) wanted to find out if animals can see different (b). They found out that (c) cannot see any different colors. All colors are the (d) to them. They found out that (e) know that red and blue are not the same.
一些科學家想知道動物是否能看到不同的顏色牡拇。他們發(fā)現(xiàn)狗看不到任何不同的顏色。所有的顏色對他們來說都是一樣的穆律。他們發(fā)現(xiàn)猴子知道紅色和藍色是不同的惠呼。
