七年级新目标英语周报答案2023-2024第二期笔试部分

七年级新目标英语周报答案2023-2024第二期笔试部分

Do you have trouble getting started in the morning? Do you have problems learning early in the day? If you do, you are not alone, __1._ They learn better at night than they do in the morning.

To investigate when cockroaches(蟑螂) learn best, researchers at Vanderbill University tested the insects for which odor(peppermint 薄荷 or vanilla 香草) they preferred. Most cockroaches preferred the smell of vanilla to that of peppermint at all times. _2._ Therefore, the scientists trained the cockroaches to prefer the peppermint smell by rewarding the insects with a taste of sugar water when they approached a peppermint smell. _3.__

When the cockroaches were trained at night, they remembered the new associations(peppermint＝sugar water; vanilla＝salt water) for up to 48 hours. However, if the cockroaches were trained in the morning, they quickly forgot which smell went with which water. __4._

So, cockroaches learn better at night than they do in the morning. _5._ Because of this, it is likely that information they gather at night will be more useful to them. These experiments provide some clues about the interactions between body rhythms, learning and memory.

A．When these insects moved toward a vanilla smell, on the other hand, they were punished with a taste of salt.

B．This result thus shows that the time when they were trained decided the effect of their learning.

C．They are often more active and tend to search for food during the night.

D．They were also found to like sugar water, but not salt water.

E．Cockroaches have the same problem!

F．But they prefer warm conditions found within buildings.

G．Pest species adapt easily to their environment.

七年级新目标英语周报答案2023-2024第二期笔试部分试题答案

1.E

2.D

3.A

4.B

5.C

【解析】

科学家通过试验说明了蟑螂更适于夜间行动，在夜间它们身体的各个机能都好于早晨，所以工作效率也会更高。

1.E　前面说到你不再孤单，即还有别人像你一样不喜欢早起、不喜欢早上学习，所以接下来就要说有同样问题的人或物是谁了。故选E项。

2.2】D　根据下文中“with a taste of sugar water…”可知选D项。

3.3】A　本段介绍了蟑螂对糖水和盐水不同反应的试验，前面介绍了糖水，接下来肯定要说到盐水。故选A项。

4.4】B　此处是一个总结句，是对以上试验的一个结论。故选B项。

5.5】C　试验证明了蟑螂在夜间的反应更快，所以效率也会更高。故选C项。

In choosing a friend, one should be very careful. A good friend can help you study. You can have fun together and make each other happy. Sometimes you will meet fair weather friends. They will be with you as long as you have money or luck, but when you are down, they will run away. How do I know when I have found a good friend? I look for certain qualities of character, especially understanding, honesty and reliability(可靠).

Above all else, I look for understanding in a friend. A good friend tries to understand how another person is feeling. He is not quick to judge. Instead, he tries to learn from others. He puts himself in the other person’s place, and he tries to think of ways to be helpful. He is also a good listener.

At the same time, however, a good friend is honest. He does not look for faults(过错) in others. He notices their good points. In short, a friend will try to understand me and accept me.

Another quality of a friend is reliability. I can always depend on a good friend. If he tells me he will meet me somewhere at a certain time, I can be sure that he will be there. If I need a favour, he will do his best to help me. If I am in trouble, he will not run away from me.

There is a fourth quality that makes a friend special. A special friend is someone with whom we can have fun. We would enjoy our lives, and we would enjoy our friendship. That is why I especially like friends who are fun to be with. A good friend likes the same things I like. We share experience and learn from each other. A good friend has a good sense of humour(幽默), too. He likes to laugh with me. That is how we share in the joy of being friends. And I know that he is looking for the same quality in me.

When I meet someone who is reliable, honest, and understanding, I know I’ve found a friend!

1.According to the author, the most important quality in choosing a friend is .

A. understanding B. honesty

C. reliability D. a sense of humour

2.If you have fair weather friends, .

A. they will give you all that they have when you need help

B. you will be refused when you get into trouble

C. you will become rich

D. you can be sure that you get real friends

3.Good friends need to .

A. always point out each other’s mistakes

B. be helped with money

C. understand each other’s feelings

D. have money or luck

4.This passage mainly discusses .

A. the qualities of a friend

B. where to choose friends

C. how to get along with friends

D. the importance of having a friend

5.What’s the best title of the passage?

A. How to choose a friend? B. My best friend

C. A good friend in my mind D. Four qualities of a good friend

七年级新目标英语周报答案2023-2024第二期笔试部分试题答案

1.A

2.B

3.C

4.A

5.D

【解析】

试题分析：我们应该谨慎交友。一个好朋友能帮你学习，给你带来快乐，但是一个坏朋友也许会给你带来伤害。作者介绍了几项他认为好朋友所具有的品质。

1.Above all else, I look for understanding in a friend.”可知，善解人意、真诚和可靠这三方面，作者做看重的是善解人意，故选A。

2.Sometimes you will meet fair weather friends. They will be with you as long as you have money or luck, but when you are down, they will run away.”可知，fair weather friends指的是酒肉朋友，当你没钱或陷入麻烦时，他们就会离你而去，故选B。

3.A good friend tries to understand how another person is feeling. He is not quick to judge. Instead, he tries to learn from others. He puts himself in the other person’s place,…”可知，作者认为，好朋友应该互相理解，能设身处地为他人考虑，故选C。

4.I look for certain qualities of character, especially understanding, honesty and reliability(可靠).”和二、三、四段的首句可知，文章主要讲的是好朋友所具有的品质，故选A。

5.Above all else, I look for understanding in a friend. … At the same time, however, a good friend is honest. …Another quality of a friend is reliability. …There is a fourth quality that makes a friend special.”可知，文章主要介绍了好朋友所具有的几项特质，作者没有着重介绍自己的好朋友，排除B、C；A项迷惑性较大，作者介绍的是自己选择朋友的标准，文章没有提到一些交朋友的普遍标准，排除A，故选D。

考点：生活类短文阅读

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