2018学年高中英语北师大版必修4学业分层测评 Unit 10 Section Ⅱ Warm up

时间：2026-01-20

学业分层测评

Ⅰ.单句语法填空

1．The little boy gave ________ his hiding place when he coughed.

2．I am very much ________(concern)for the state of his health.

3．Jones was there but Smith turned his back ________ him.

4．She has dropped ________ in the middle of the race.

5．________(general)speaking，the weather there is neither too cold in winter nor too hot in summer.

6．That's the school ________ I studied three years ago.

7．It's a ________(please)to meet you.

8．We need to raise public ________(aware)of the issue.

9．He was ________(determine)to cut through the difficulties.

10．He is very popular among his students as he always tries to make them ________(interest)in his lectures. 【导学号：20030028】

【答案】 1.away 2.concerned 3.on 4.out

5．Generally 6.where7.pleasure8.awareness

9．determined10.interested

Ⅱ.单句改错

1．You reach a point there medicine can't help.

________________________________________________________________ 2．They were made repeat the story.

________________________________________________________________ 3．Let's drop in on Nick when we're in Bristol，shall we?

________________________________________________________________ 4．The news that he was in trouble was determined me to act at once.

________________________________________________________________ 5．He earned for all his money with honest sweat.

________________________________________________________________ 6．Even his most enthusiastic supporters have turned their back on him.

________________________________________________________________ 7．I subscribed to a number of journals concerning with my subject.

________________________________________________________________ 8．It is pleasure to wander through a strange city.

________________________________________________________________ 9．Mary gets tired from wearing red dresses.

________________________________________________________________ 10．Their sudden attack made us more aware about the danger around us.

________________________________________________________________ 【答案】 1.there改为where 2.made后加to 3.at改为on 4.去掉第二个was 5.去掉for 6.back改为backs7.concerning改为concerned8.pleasure前加a9.from改为of10.about改为of

Ⅲ.阅读理解

Most Americans get what money they have from their work；that is，they earn an income from wages or salaries.The richest Americans，however，get most of their money from what they own —their stocks，bonds，real estate，and other forms of property，or wealth.Although there are few accurate statistics to go by，wealth in American society appears to be concentrated in very few hands.More than 20 percent of everything that can be privately owned is held by less than one percent of the adult population and more than 75 percent of all wealth is owned by 20 percent of American adults.The plain fact is that most Americans have no wealth at all aside from their homes，automobiles，and a small amount of savings.

Income in the United States is not as highly concentrated as wealth.In 1917 the richest 10 percent of American families received 26.1 percent of all income，while the poorest 10 percent received 17 percent，mainly from Social Security and other government payments.The most striking aspect of income distribution is that it has not changed significantly since the end of World War Ⅱ.Although economic growth has roughly doubled real disposable(可自由使用的)family income (the money left after taxes and adjusted for inflation) over the last generation，the size of the shares given to the rich and the poor is about the same.By any measure economic inequality is great in the United States.

The reality behind these statistics is that a large number of Americans are poor.In 1918,14 percent of the population was living below the federal government's poverty line，which at that time was an annual income of $9,287 for a non-farm family of two adults and two children.In other words，about one out of seven Americans over 31 million people was officially considered unable to buy the basic necessities of food，clothes，and shelter.The suggested poverty line in 1981 would have been an income of about $11,200 for a family of four.By this relative definition，about 20 percent of the population or more than 45 million Americans are poor.

【语篇解读】本文分析了美国财富的分配状况及其存在的问题。

1．What does the majority of the Americans have in terms of wealth?

A．Their income and savings.

B．Everything they own in their homes.

C．Actually，they have no wealth at all.

D．Their house，cars and small amounts of savings.

【解析】细节理解题。根据文章第一段最后一句“...most Americans have no wealth at all aside from their homes，automobiles，and a small amount of savings.”可知此题答案为D。

【答案】 D

2．What is the percentage of wealth that is in the hands of most Americans?

A．More than 25%.

B．Less than 25%.

C．More than 75%.