英语周报八年级上册答案2023-2024第八期ahw

英语周报八年级上册答案2023-2024第八期ahw

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. alert B. classify C. commit D. delicately E. gentle F. impose

G. labels H. moderation I. relieve J. signals K. simply

Let’s say you’ve decided you want to eat more healthfully. However, you don’t have time to carefully plan menus for meals or read food __1.__ at the supermarket. Since you really__2.__ yourself to a healthier lifestyle, a little help would come in handy, wouldn’t it? This is where a “choice architect” can help__3.__some of the burden of doing it all yourself. Choice architects are people who organize the contexts in which customers make decisions. For example, the person who decides the layout of your local supermarket-including which shelf the peanut butter goes on, and how the oranges are piled up—is a choice architect.

Governments don’t have to__4.__healthier lifestyles through laws for example, smoking bans. Rather, if given an environment created by a choice architect-one that encourages us to choose what is best-we will do the right things. In other words, there will be designs that gently push customers toward making healthier choices, without removing freedom of choice. This idea combines freedom to choose with__5.__hints from choice architects, who aim to help people live longer, healthier, and happier lives.

The British and Swedish governments have introduced a so-called “traffic light system” to __6.__foods as healthy or unhealthy. This means that customers can see at a glance how much fat, sugar, and salt each product contains__7.__by looking at the lights on the package. A green light __8.__that the amounts of the three nutrients are healthy; yellow indicates that the customer should be__9.__; and red means that the food is high in at least one of the three nutrients and should be eaten in __10.__. The customer is given important health information, but is still free to decide what to choose.

英语周报八年级上册答案2023-2024第八期ahw试题答案

1.G

2.C

3.I

4.F

5.E

6.B

7.K

8.J

9.A

10.H

【解析】

试题分析：文章介绍人们都希望有健康的生活方式和饮食，但是没有时间计划，这里介绍了两种方法，一种是“choice architect”，还有一种是“交通灯系统”。

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

考点：考查健康类短文

Astronomy is the oldest science known to man. Thousands of years ago man looked at the stars and wondered about the heavens. But man was limited by what he could see with his eyes alone.

The Greeks studied astronomy over 2,000 years ago. They could see the size, color, and brightness of a star. They could see its place in the sky. They watched the stars move as the seasons changed. But the Greeks had no tools to help themselves study the heavens.

Each new tool added to the field of astronomy helped man reach out into space. They did not know that the planet called Saturn(土星) had rings around it. Their sight was so limited that they could not see all the planets. In the early 1700s, people thought there were only six planets. Nepture(海王星), the last of eight planets to be discovered, was not seen until 1846.

Before the spectroscope(分光镜), man did not know what kind of gases was in the sun or other stars. Without the radio telescope, we didn’t know that radio noises came from far out in space.

Today, astronomy is a growing science. We had learned more in the last fifty years than in the whole history of astronomy.

1.. Thousands of years ago, people observed the stars with the limitation of their _____.

A. eyesight B. land

C. wealthD. knowledge

2.. When the Greeks watched the stars, they could ____ .

A. know what the stars were made of

B. not see their places in the sky

C. help themselves study the heavens

D. watch the stars move as the seasons changed

3.. Until there were ____, man knew very little about the moon.

A. telescopes B. spectroscopes

C. radio telescopes D. spaceships

4.. Which of the following sentences is NOT true?

A. Astronomy is the oldest science that humans have known.

B. Astronomy is developing fast with the help of technology.

C. In the early 1700s, people didn’t know the existence of Neptune.

D. Over 2,000 years ago, the Greeks knew the planet Saturn had rings around it.

5.. This passage mainly talks about _____.

A. tools used in astronomy

B. the development of astronomy in the last 50 years

C. Greeks’ achievements in astronomy

D. new tools and the development of astronomy

英语周报八年级上册答案2023-2024第八期ahw试题答案

1.A

2.D

3.A

4.D

5.D

【解析】

试题分析: 本文讲述的是随着高新工具的发明天文学的发展。

1. But man was limited by what he could see with his eyes alone.可知几千 年前，人类仅通过肉眼观察星空，故是受eyesight的限制。故A正确

2.They watched the stars move as the seasons changed. 可知当希腊看 星空时，他们能够观测到星星随着季节的变化而移动。故D正确

3.Until there were telescopes, man knew little about the moon. 可知道 直到有望远镜，人们才了解月球。故A正确

4.They did not know that the planet called Saturn(土星) had rings around it. 可知D项的表述是不对的，当时希腊人根本不知道土星可以绕月球转。故D正确

5.

考点：科技说明文阅读。

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