(四)分数.小数.百分比.倍数.四则运算的表示方法 类别 说明 例词或例句 分数 分子用基数词.分母用序数词.分子大于1.分母的序数词用复数. 1/2 读作 a (one) half 1/3 读作 a (one) third 1/4 读作a fourth 4/5 读作four fifths 4 2/3 读作four and two thirds Two thirds of the earth surface is covered by water.(地球表面的三分之二覆盖着水) 小数 小数点读作point.小数点后面各数都按个位基数词读,小数点前面仍按基数词读.零读作o或zero. 0.7 读作zero point seven 25.25 读作twenty-five point two five 百分比 百分比由基数词+percent组成 ( % ) 2% 读作two percent 44% 读作forty-four percent 100% 读作one hundred percent More than 25 percent of the surface of the ground is covered with grass. 百分之二十五以上的地面被草覆盖着. 倍数 原级+as 比较级+than (3) 倍数+ the size(length , height , width , etc .)+ of This room is three times as large as that one . This room is two times larger than that one. This room is three times the size of that one . 注意:上述三个结构的意义是相同的. 汉译表达: 这间房是那间房的三倍大 . 加.减.乘.除四则运算 用基数词表示 加号用plus / and 减号用minus 乘号用times 除号用divided by 9+8=17. 读作 Nine plus (and) eight is seventeen. 11-5=6 . 读作 Eleven minus five is six. 6×5=30. 读作 Six times five is thirty. 35÷7=5. 读作 Thirty-five divided by seven is five. 查看更多

 

题目列表(包括答案和解析)

 

第三部分  阅读理解(共20小题;每小题2分,满分40分)

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。三百六十

An allowance(零用钱) is an important tool for teaching kids how to budget, save and make their own decisions. Children remember and learn from mistakes when their own dollars are lost or spent foolishly.

How large is an allowance appropriate? Experts say there is not right amount. Actual amounts differ from area to area, and from family to family.

To set an appropriate allowance for your child, work out a weekly budget. Allow for entertainment expenditures (花费) such as movie and snack. Next include everyday expenses such as lunch money, bus fare and school supplies. “If you make the child responsible for these bills, ”says Josephine Swanson, a consumer specialist, “he or she will learn to budget for necessary expenditures.”

Finally add some extra money to make saving possible. If you can, keep your child’s allowance in line with that of his friends, a child whose purchasing power falls away below his peers can feel left out.

It can be tough but avoid excusing your children when they make a mistake with their allowance. When Brooke Stephens was ten and growing up in Jacksonville, her mother gave her $5 a week. $1.75 of which was for bus fare and lunch. “ If you lose money” Brooke’s mother told her, “you walk home.”

One week the girl spent all her allowance in a candy store, and then she called home for a ride, “Mom made me walk home,” recalls Stephens, now a financial planner in Brooklyn. “At first I was angry. But I finally realized that she was trying to teach me an important lesson.”

Experts advise an allowance should not be tied directly to a child’s daily chore (琐事). Kids should help around the house not because they get paid for it but because they share responsibilities as members of family. You might, however, pay a child for doing extra jobs at home. That can develop his or her initiative (主动性).

1. What does the text mainly discuss?

   A. How to develop a child’s initiative.

   B. How to work up a budget.

   C. How to teach a child to save money.

   D. How to teach a child to manage money matters.

2. It can be inferred from the text that if a child is given an allowance, he or she may_____.

   A. spend all the money very soon

   B. be spoiled and finally ruined

   C. lose the money and can not return home

   D. feel responsible and be careful about money

3. The underlined part “his peers”(in Para.4)probably refers to ______.

   A. his friends    B. his brothers    C. his parents     D. his teachers

4 Why does the author mention Brooke Stephens?

   A. To question the opinion about pocket money.

   B. To compare Stephens with other experts.

  C. To explain the parents should be strict when children are developing habits about money.

   D. To suggest that pocket money is useless in developing a child’s sense of responsibility.

 

查看答案和解析>>

书面表达。
假如你叫李华,为了吸引游客,向外国朋友介绍北京。
1. 北京是一座现代化的大都市,是中国的首都。人口有一千四百多万。
2. 北京是个历史悠久的城市,许多朝代在这里建都。市内有许多古代建筑和漂亮的公园环境优美。
    每年有数以百万计的各国旅游者来这里参观。
3. 北京是中国政治文化和经济中心。污染得到了很好的治理,到处种着树木和花草.随着国家的发展,
    它将变得越来越美丽。
      ___________________________________________________________________________________
_______________________________________________________________________________________
_______________________________________________________________________________________

查看答案和解析>>

第四部分  写作(共两节,满分35分

第一节  任务型读写(共10小题;每小题1分,满分10分

认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意:每个空格只填1个单词,请将答案写在答题卡上相应题号的横线上。

President Barack Obama shouldn’t be surprised if his approval rating among students has plummeted( 陡然变差 ). In a recent speech about US education, he called for extending the school day and year. "The challenges of a new century demand more time in the classroom. Why more time? Because US students are falling behind students in other countries," he said.

More school

US schools need to lengthen school days and the school year. If we intend to stay competitive with the rest of the world on test scores and in the job market, we need to add classroom hours and get rid of summer break almost entirely. As President Obama said. South Korean students spend mere than a month longer in school — and achieve better results than us.

The current two-term school year and the school days that form it were developed based on an old system of agriculture. The long summer break allowed children to be home to help tend the fields. It is not necessary anymore. It may not be popular to cut summer break or extend school days, but that’s the only way to improve US education and get back the American jobs lost to foreign countries.

Home Time

Adding school hours won’t solve the problems with our school system. The USA is different from other countries. US families have full schedules, with participation in sports, community groups, and other interests. In places such as South Korea, where only several hours of a day aren't spent on school work, children don t have time to participate in many of those activities.

Giving kids time outside of school allows them to grow in other areas. That’s just as important as learning fractions (分数). Fingers shouldn't be pointed at the school year for being too short, but at teachers and schools that don't challenge their students and just pass kids along to the next grade. We do need to hold ourselves accountable for an education system falling behind other countries, but we also need a solution that actually works.

Title:      

Should school hours be  76   ?

Barack Obama's ideas arouse a  77

US students need  78  time to keep up with students in other countries.

Different opinions

79  views

★A To keep   80 in the world and in the job market;

★A The long summer break is  81 ;

★A Adding school hours is the only  82   to improve US education.

Objectors’ views

★A Adding school hours isn't a  83  to the problems with the school system;

★A Giving kids enough   84 time allows them to grow in other areas;

★A What actually needs to be done is to   85 the current education system

查看答案和解析>>

假设你是某百华商场外事办的工作人员,请根据下面表格提供的情况,用英语写一篇短文来介绍该商场的经营活动情况。

有关事项

内  容

说  明

营业时间

上午8:00―晚上11:00

 

经营的主要商品

 

 

一楼:日用必需品、食物

 

 

二楼:服装

 

 

三楼:电器

 

 

四楼:办公用品

商品齐全货真价实

 

特别服务项目

 

 

电话购物

 

 

导购服务

 

 

顾客至上

联系电话:3873369

 

请各楼层导购小姐提供帮助

 

 

欢迎提出意见和建议

 

 

注意:1.要写成一篇连贯的短文;

2.词数100―120。

参考词汇:必需品 necessity;  电器 electrical appliance; 批评 criticism

查看答案和解析>>

第三节 书面表达(满分30分)

假如你叫李华,为了吸引游客,向外国朋友介绍北京.

1. 北京是一座现代化的大都市,是中国的首都。人口有一千四百多万。

2. 北京是个历史悠久的城市,许多朝代在这里建都。市内有许多古代建筑和漂亮的公园环境优美.每年有数以百万计的各国旅游者来这里参观。

3. 北京是中国政治文化和经济中心。污染得到了很好的治理,到处种着树木和花草.随着国家的发展,它将变得越来越美丽。

查看答案和解析>>


同步练习册答案