2025年同步练习目标与测试八年级英语上册沪教版第119页答案
三、语篇填空(共10小题,每小题1分;满分10分)
阅读短文,在空白处填入1个适当的单词或用括号内所给词的正确形式填空,使短文通顺、连贯。
The Chinese abacus is 31.
an
important part of traditional Chinese culture and it is known as China’s 32.
fifth
(five) great invention. People use the abacus to calculate at a 33.
higher
(high) speed so it is called “the 34.
oldest
(old) computer in the world”.
It is necessary for you 35.
to know
(know) the structure of the abacus and how to use it correctly. Typically, an abacus has more than seven rods (杆子). There 36.
are
(be) two beads (算珠) on each rod in the upper
part and five beads each in the bottom. The beads are usually round and made 37.
of
wood. We count the beads by 38.
moving
(move) them up or down towards the beam (横梁). You can count the value if you move them toward the beam. The abacus can be reset (重置) to the 39.
starting
(start) position quickly. That is, you can start to count again 40.
easily
(easy). Even today, the abacus remains a part of mathematics education in some primary schools.
120 英语 同步练习·目标与测试(八年级 上册)

答案

31. an 32. fifth 33. higher 34. oldest 35. to know 36. are 37. of 38. moving 39. starting 40. easily

解析

【分析】
解题思路:先通读短文理解大意,再结合每个空的语法规则、固定搭配及语境逐一填空。31题考查冠词,important以元音音素开头,用an;32题考查序数词,表“第五大发明”,用fifth;33题考查形容词比较级,表“更快的速度”,用higher;34题考查形容词最高级,有范围“in the world”,用oldest;35题考查固定句式it's necessary to do sth,用to know;36题考查there be句型,主语是复数two beads,用are;37题考查固定搭配be made of,表“由……制成(看得出原材料)”,用of;38题考查介词by后接动名词,用moving;39题考查动名词作定语,表“起始位置”,用starting;40题考查副词修饰动词,用easily。
【解析】
31. 此处表泛指“一个重要部分”,important以元音音素开头,故用不定冠词an;
32. 表示“中国第五大发明”,需用序数词,five的序数词为fifth;
33. 此处表“更高的速度”,暗含比较含义,用形容词比较级higher;
34. 由范围“in the world”可知,用形容词最高级,old的最高级为oldest;
35. 固定句式it's necessary for sb to do sth(对某人来说做某事是必要的),故填to know;
36. there be句型遵循就近原则,主语two beads为复数,故be动词用are;
37. 固定搭配be made of(由……制成,看得出原材料),此处指算珠由木头制成,故填of;
38. 介词by后接动名词作宾语,move的动名词形式为moving;
39. 动名词starting作定语修饰position,表“起始位置”,故填starting;
40. 此处修饰动词start,需用副词,easy的副词形式为easily。
【答案】
31. an 32. fifth 33. higher 34. oldest 35. to know 36. are 37. of 38. moving 39. starting 40. easily
【知识点】
冠词用法、序数词、非谓语动词
【点评】
本题为八年级英语语篇填空题,考查基础语法(冠词、数词、形容词级、非谓语)及固定搭配,需结合语境和语法规则解题,是初中英语核心基础题型,难度适中。
【难度系数】
0.6