题目内容
【题目】词形转换（共8小题，计8分）
用括号内所给单词的适当形式填空，每空格限填一词。
【1】There were (thousand) of people at the concert.
【2】By the end of this month, people in Beijing will be able to brush their_____ (tooth) with water from Hubei.
【3】We have already learned many (interest) ways to relax.
【4】These magazines are (me), not yours.
【5】It’s (polite) to stare at anyone or to talk loudly in public.
【6】Glass didn’t become (wide) used until the 13th century.
【7】The larger library you have in your head, the (long)it usually takes to find a particular(特定的)word.
【8】After class, children went out of their classroom to enjoy the (warm) of the sun.
【答案】
【1】thousands
【2】teeth
【3】interesting
【4】mine
【5】impolite
【6】widely
【7】longer
【8】warmth
【解析】
试题分析：
【1】句意：音乐会上有无数的人。本句中表示概数。故填：thousands。
【2】句意：到这个月底，北京的人们就能用来自湖北的水刷牙了。人一般有多颗牙齿。故填：teeth。
【3】句意：我们已经学会了许多有趣的方法来放松。interesting有趣的。故填：interesting。
【4】句意：这些杂志是我的，不是你的。结合语境可知本句中用名词性物主代词做表语。故填：mine。
【5】句意：在公众场合盯着别人看或者大声说话是不礼貌的。impolite不礼貌的。故填：impolite。
【6】句意：知道十三世纪玻璃才开始广泛地应用。结合语境可知本句中用副词做状语。故填：widely。
【7】句意：你脑袋中的藏书越多，你找到一个特定单词花费的时间就越长。固定句式the more…，the more…越……，就越……。前后都用比较级。故填：longer。
【8】句意：下课后，孩子们走出教室去欣赏太阳的温暖。结合语境可知此处用名词作宾语。warmth温暖。故填：warmth。
【题目】
A. everyone B. how long C. weak D. higher E. instead of F. However G. speed H. left I. until J. lower K. enjoyed L. how far |
Isaac Newton was born in Woolsthorpe , England, on December 25,1642. He was born early and he was very_【1】__.No one believed he could continue to live. But he surprised _【2】___ . He had one of the most powerful minds in history. And he lived__【3】___he was 84.
Newton’s father died before he was born. His mother married again a few years later. She 【4】___ Newton with his grandmother.
The boy was not a good student .Yet he was curious(好奇的) and liked to make things ,such as kites, clocks and simple machines . Newton also_【5】___finding new ways to answer questions or solve problems .As a boy ,for example, he wanted to find a way to measure(测量) the 【6】__ of the wind .On a windy day , he measured how far he could jump with the wind at his back .Then he measured __【7】__ he could jump with the wind in his face .From the difference between the two jumps, he made his own measure of the power of the wind.
Strangely ,Newton became a much better student after a boy kicked him in the stomach.The boy was one of the best students in the school.Newton decided to get even (报复) by getting __【8】___ marks than the boy who kicked him .In a short time ,Newton became the top student at the school.
Newton left school to help on the family farm.. 【9】___, the boy was not a good farmer.He spent his time solving math problems. Instead of taking care of the farm. He spent hours visiting a bookstore in town, ___【10】__ selling his vegetables in the market.An uncle believed that Newton would do better as a student than as a farmer.So he sponsored(资助) the young man into Cambridge University to study math.