(文末附答案)人教版2022年高中英语数词易错知识点总结.pdf

1 (每日一练每日一练)()(文末附答案文末附答案)人教版人教版 20222022 年高中英语数词易错知识点总结年高中英语数词易错知识点总结 单选题 1、22.In general，the old man is generous.But _，he was mean to an old beggar.Aat onceBonce againCfor onceDonce over 2、265 is _.Atwo hundreds and sixty five Btwo hundred and sixty five Ctwo and sixty five Dtwo hundreds sixty five 3、About _ of the workers in that steel works _ young people.Athird-fifths;areBthree-fifths;areCthree-fifths;isDthird-fifths;is 4、Much to his surprise，he invited only twenty friends to the dinner，but_ came Atwice as many asBas many as twiceCtwice as manyDtwice more than 5、Soon after the quakes,the army sent 150000 soldiers to Tangshan to help the rescue workers.AsubjectBpredicativeCpredicateDattribute 6、-Do you have enough students to carry the boxes?-No.I think we need _students.AanotherBtwo others 2 Cmore twoDtwo more 7、He looked quite healthy though he was .Ain seventyBin his seventiesCat seventiesDat the age of seventy 8、The average income of the Changzhou,though still well below that of Suzhou,has been on the increase and is three times _it was in 2001.AthatBwhichCwhatDHow 9、That multinational company is adopting an aggressive expanding strategy,and so far it has recruited _ in the year of 2015 as they did two years ago.Athree times as many new employeesBthree times many new employees Cthree times as many as new employeesDthree times more new employees than 10、The new playground to be built next year will be _ the old one.Aas three times big asBthree times as big as Cas big as three timesDas big three times as 3 人教版 2022 年高中英语数词_02B 参考答案 1、答案：C 解析：考查固定短语词义辨析。句意：一般来说，这个老人是慷慨的。但这一次，他对一个老乞丐很刻薄。A.at once立刻，马上；B.once again 再一次；C.for once 这一次；D.once over 一次。故 C 选项正确。2、答案：B 解析：考查数词的用法。句意：265 是.。这里是数字的读法，百前有具体数字时，后面不能用复数，从右边起第三位数字后加 hundred，十位与个位中间加连字符。故选 B。3、答案：B 解析：考查数词和主谓一致。句意：那家钢铁厂大约五分之三的工人是年轻人。根据分数的英文表达，五分之三应为“three-fifths”，分子用基数词，分母用序数词；同时，主语为“workers”，因此谓语动词应使用复数形式。故选B。4、答案：C 解析：考查倍数表达。句意：令他吃惊的是，他只邀请了 20 位朋友来吃饭，但来的人却多了一倍。倍数表达有四种：1.“A+倍数+形容词或副词的比较级+than+B”，2.“A+倍数+as+形容词或副词的原级+as+B”，3.“A+倍数+the size/height/length/width，etc+of+B”，4.“times+what 从句”。以上的 4 种情况中，倍数都要放在最前面，故B 错误；more than 是修饰 twice 的，要放在 twice 的前面。故 D 项错误。本题中提及的是名词 friends，故使用many 修饰。A 项的第二个 as 后需要接比较对象。C 选项原句为：twice as many（as he invited）故选 C。5、答案：D 4 解析：考查句子成分。句意：地震发生后不久，军队派遣 15 万士兵到唐山帮助救援人员。A.subject 主语；B.predicative 表语；C.predicate 谓语；D.attribute 定语。句子主语是 the army，谓语动词是 sent，划线词150000 是定语修饰宾语 soldiers，Soon after the quakes 和 to Tangshan to help the rescue workers 都是状语。故选 D。6、答案：D 解析：考查固定用法。句意：-你有足够的学生来搬这些箱子吗？-不，我想我们还需要两个学生。two other students=two more students=another two students.故 D 选项正确 7、答案：B 解析：考查数词的用法。句意：虽然他已经七十多岁了，他看上去很健康。在某人多少多岁时，是在数词复数前加形容词性的物主代词，即：in ones seventies。故选 B。8、答案：C 解析：考查倍数比较的表达。句意：常州的人均收入虽然仍低于苏州，但是一直在增长，现在是 2001 年的三倍。分析句子结构及根据句意可知，该句是常州的平均收入与苏州的比较，以及常州现在的收入和 2001 年收入的比较。涉及到的倍数表达法“A be倍数what 引导的名词性从句”。故选 C 项。9、答案：A 解析：考查倍数表达。句意：这家跨国公司正在采取强势的扩张战略，到目前为止，2015 年招聘的新员工数量是两年前的三倍。根据句意可知，“倍数+as+形容词原级+名词+as”是固定结构，表示“.是.的几倍”的意思。故选 5 A。10、答案：B 解析：考查倍数表达法。句意：明年新建的操场将是老操场的三倍大。倍数表示法：倍数+as+形容词（或 much）或副词+as。故选 B。【点评】倍数表达法句型结构 用 times 表示倍数（一般限于包括基数在内三倍或三倍以上的数。表示两倍的数，一般用 twice）。其句式有：(前三种为主)1).“times 形容词/副词的比较级 than”。例如：This hall is five times bigger than our classroom.这个大厅比我们的教室大 5 倍。He earns five times more money than he did ten years ago.他现在挣的钱比十年前挣的多 5 倍。2).“times+as+形容词/副词的原级 as”例如：This table is three times as long as that one.这张桌子是那张桌子的三倍长。This dictionary is five times as thick as the one you borrowed from the library.这本词典的厚度是你从图书馆借的那本（厚度）的 5 倍。3).“times+the+名词（如：size，height，weight，length，width，age 等）of”。例如：The earth is 49 times the size of the moon.地球的体积是月球的 49 倍。This river is three times the depth of that one.这条河是那条河的三倍深。