牛津译林版七年级下册Unit8 Pets Period5 Integrated skills课时周练（含图片答案）

Unit 8 Pets
Period 5 Integrated skills
一、词汇
A）根据句意、汉语提示或首字母提示写出单词。
1. We are going to listen to the talk on_____________（扇尾）goldfish.
2. That kind of goldfish are very_______________（昂贵）.
3. We can put some stones at the b___________ of the tank.
4. The water in the tank must be c_______________.
5. They're going to hold a _______________（特别的）party for her.
B）用所给单词的适当形式填空。
1. Do you know where the____________（speak） comes from
2. His goldfish likes eating_____________（pea）.
3. Look! The goldfish____________（bubble）.
4. Tom, ___________（knock） on the door before you come in next time.
5. He will buy two dog_____________ （brush）.
二、单项选择
1. The man usually has__________ unhealthy food,so he is____________ unhealthy.
A. too much；too much B. too much；much too
C. much too；too much D. much too；much too
2. 一 Who taught Li Lei how to use his new mobile phone —______________. He learnt it by himself.
A. Anybody B. Somebody C. Nobody D. Everybody
3. I don't know what kind of pet ___________.
A. getting B. gets C. to get D. get
4. This T-shirt looks quite_____________ others.
A. different from B. different to C. different D. different with
5. The old man likes ___________the children___________ games.
A. watch；play B. watching；play C. watch；playing D. watching；to play
三、完成句子
1.昨天，当我回到家的时候，我的鹦鹉敲着笼子门，高兴地唱着歌。
Yesterday when I_________ _________ home,my parrot was knocking the cage door and singing___________.
2.你不应该把你的宠物单独留在家，它是非常不高兴的。
You _________ _________your pet at home___________. It's very__________.
3.你能告诉我照顾扇尾金鱼的正确方法吗？
Can you tell me the right way _________ __________ _________ the___________ goldfish
不要捉弄老人，这是粗鲁的。
Don’t play_______ _______ the _________.It's__________.
四、完形填空
Many animals use some special kinds of “language“ to communicate（交流）with each other. They use signals and the signals have their own meanings.
For example, when a bee has found some food, it goes 1 its home. It is 2 for a bee to tell 3 bees where the food is by speaking to them,but it can do a little dancing. This tells the other bees where the food is and 4 it is.
Some animals show how they feel by making sounds. It is not difficult to tell that a dog is angry 5 it barks. Birds make several different sounds and 6 has its own meaning. Sometimes we humans make sounds 7 . We make sounds like "Oh!” or "Ouch!” to show how we feel about something or when we 8 something on our feet.
We humans have languages. We have words. These words have the 9 of things, actions（行动）， feelings or ideas. By writing down words we can 10 what has happened or send messages to people far away.
1. A. out of B. on with C. away from D. back to
2. A. important B. difficult C. necessary D. impossible
3. A. other B. others C. the other D. another
4. A. how long B. how far away C. how many D. how old
5. A. so that B. before C. until D. if
6. A. each B. every C. all D. some
7. A. in the same sound B. by the different sound
C. in the same way D. by the different way
8. A. put B. drop C. fall D. set
9. A. languages B. signals C. meanings D. messages
10. A. say B. remember C. know D. understand
五、阅读理解
When an ant dies, other ants take it out of the nest, often within an hour after its death（死亡）.This behavior（行为）interests scientists and they wonder how ants know for sure-and so soon-that another ant is dead.
One scientist recently（近来）came up with a way to explain （解释）this ant behaviour. Dong-Hwan Choe is a biologist, a scientist who studies animals and plants. He found that ants have a chemical（化学药品）on the outside of their bodies that $18一（信号）to other ants,”I’m dead-take me away” when it is dead.
But there's a question to answer： As we know, if an ant is dead, it stops moving. But when an ant is sleeping or knocked unconscious,it is also not moving. However,other ants don't move the living ant out of the nest. How do they know this ant is not dead Choe found that ants have another chemical(化学品）on their bodies. The chemical tells nearby ants something like,“Wait-I'm not dead yet” when it is not dead. Choe suspects（怀疑）that when an ant dies,the chemical that says,“Wait-I'm not dead yet” quickly goes away. When other ants detect（侦查）the “dead" chemical without the "not dead yet”chemical, they move away the body.
To test his idea,Choe and his team put different chemicals on ants. When the scientists used the "I'm dead" chemical,other ants quickly moved the treated（被治疗的）ant away. When the scientists used the "Wait-rm not dead yet" chemical,other ants left the treated ant alone. Choe believes this behavior shows that the "not dead yet" chemical overrides（优先于）the "dead" chemical when picked up by other ants. And that when an ant dies, the "not dead yet"chemical disappears. Other nearby ants then detect the remaining "dead" chemical and remove the body from the nest.
Understanding this behavior can help scientists find out how to stop ants from invading （侵犯）new places and causing problems.
1. When an ant dies,other ants__________.
A. leave it alone B. move it away C. find it out D. burn it
2. The underlined word "unconscious" in Paragraph 3 probably means_________.
A.失去知觉的 B.死的 C.有意识的 D.消失的
3. Which of the following descriptions about Dong-Hwan Choe is right
A. Choe did this test in order to stop ants from invading new places.
B. Choe is a biologist who is only interested in animals,especially in ants.
C. Choe first came up with an idea to explain this ant behavior,and then did some tests to prove it.
D. Choe did the research on this ant behavior on his own.