《2025年同步导学与优化训练九年级英语上册外研版》

4millions of 的用法
教材 P2 It produces electricity for millions of people in China. 它为中国数百万的人们供电。
归纳 millions of 意为“大量的；无数的”。million 与具体数字连用时,用单数形式,后面不加 of；若与 of 连用表示约数时,需用复数形式,且不与数词连用。类似的词还有：hundred、thousand、billion 等。
速记方法 具体数字两无(无 - s,无 of)；模糊概念两有(有 - s,有 of)。
运用 用所给单词的适当形式填空。
(1)You can see millions (million) of stars if you go out at night.
(2)More than nine hundred (hundred) students are doing sports now.
(3)Every year, thousands (thousand) of people go to visit the factory.
(4)There are several hundred (hundred) travellers watching the performance.

答案： 1. millions 2. hundred 3. thousands 4. hundred

一、选出下列句子中停顿正确的一项。(A)
A.It's a good idea / to write down the correct answers / next to the mistake.
B.It's a good idea / to write down the correct answers next to the mistake.
C.It's a good idea / to write down / the correct answers / next to the mistake.
D.It's / a good idea / to write down the correct answers next to the mistake.

答案： A

二、用所给单词的适当形式填空。
1. Please have a discussion (discuss) of a wonder of the world.
2. Bruce's father has studied the culture of the eastern (east) countries.
3. Linda's voice sounds much louder (loud) than mine.
4. Mount Tai is a famous natural (nature) wonder.

答案： 1. discussion 2. eastern 3. louder 4. natural