| 预习单词，完成下列句子。 |
| 1. African elephants are____ (庞大的). 2. Chimpanzees are ____ (吵闹的). 3. ____ (袋鼠)are playful. 4. Polar bears are____ (好攻击的)and____ (长有毛皮的). 5. ____ (海牛)are gentle and shy. |
| 根据汉语意思完成句子。 |
| 曹冲想出了一个称大象重量的办法。 |
| Cao Chong thought of the way______ elephant's______ . |
| 根据汉语提示完成句子。 |
| We are (尽力)save manatees. |
| — ? —He is tall and thin. |
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[ ] |
| A. How is he B. What does he like C. What is he D. What does he look like |
| 1. The river is about 5 meters deep.(对划线部分提问) |
| river? |
| 2. 这座建筑物大约一百米高。 |
| The building is . |
| 根据句意及首字母提示完成下列句子 |
| 1. The animal w about 200 pounds. 2. The nose of the elephant is about two meters l . 3. It's dangerous for animals to drink if the water becomes p______． 4. The monkey is p .Lots of the visitors like it. 5. Pandas are e animals. We must protect them. |
| 根据汉语完成句子。 |
| 1. 他像一只猴子，因为他很聪明。 |
| He a monkey because he is very clever. |
| 2. 过去曾经有很多非洲象。 |
| There many African elephants. |
| 3. 据报道有六万人在汶川地震中遇难。 |
| It that over 60,000 people lost their lives in Wenchuan earthquake. |
| 4. 我们正在尽力阻止空气污染。 |
| We're the air pollution, |
| 5. 这条河大约有2000米长，6米宽，3米深。 |
| The river is abour 2,000 meters ,six meters and three meters . |
| —___ do you go to Beijing? —Once a month. |
|
[ ] |
| A. How soon B. How long C. How many D. How often |
| Wenchuan earthquake____on May 12th, 2008. |
|
[ ] |
| A. happened B. happen C. happenning D. has happened |
| Next year we to a high school. |
|
[ ] |
| A. go B. going C. will go D. went |
| Wang Mei her mother because she is beautiful and intelligent. |
|
[ ] |
| A. look B. likes C. is like D. look like |
| — is the picture? —It's about 2 meters long and l. 5 meters wide. |
|
[ ] |
| A. How high B. How big C. How long D. How wide |
| 阅读理解。 |
| Not long before a university professor(大学教授)made several experiments (试验)with different animals to find out which was the most intelligent. He found out the monkey was more intelligent than other animals. In one experiment the professor put a monkey in a room where there were small boxes. Some boxes were inside other boxes. One small box has some food in it. The professor wanted to watch the monkey and to find out how long it would take the monkey to find the food. The professor left the room. He waited a few minutes outside the door. Then he knelt (跪下)down and put his eye to the keyhole. What did he see? To his surprise, he found himself looking directly(正好)into the eye of the monkey. The monkey was looking at the professor through the other side of the door. |
| 1. The reading mainly wants to tell us____. |
| A. the food is difficult for animals to find B. there are too many animals to feed C. the result of the experiment on a monkey D. the professor was clever to make the experiment |
| 2. The word "intelligent" in the reading means____. |
| A. clever B. worried C. quick D. careless |
| 3. The professor put the food in a small box to___. |
| A. give the monkey a surprise B. see how the monkey ate from a box C. know how soon the monkey could find it D. find out how the monkey could open the box |
| 4. The professor watched the monkey by____. |
| A. watching it through the keyhole B. waiting outside the door C. kneeling down at the door D. digging a hole in the door |
| 5. The experiments were probably(可能)made_____. |
| A. in the forest B. outside a zoo with many people around C.in the forest D. in the professor's home |