12.表示钱数、距离、时间、长度、数学等概念通常用单数 谓语。 200 yuan/ 500 dollars/20 minutes is not enough for us.
practice
1. The League secretary and monitor _B__ asked to make a speech at the meeting. A. is B. was C. are D. were
10. Each of修饰主语看作单数，each作主语的同位语时， 谓语动词由主语来决定，与each无关。 ◆ They each have a bike. ◆ Each of them has a nice bicycle.
主谓一致的类型
11. a/five head of cattle, deer, sheep, fish, 单复数同 形，做题时谨慎判断其单复数。
4. every and every; each and each; no and no; many a; more than one＋名词做主语时，一定是单数。 ◆ Many a student was gathering around the gate. ◆ No boy and no girl has the right to talk rudely here.
主谓一致的类型
5. 代词做主语时，视其所指代的名词确定主语单复数。 常见代词有some of; most of; half of; the rest of; 50 percent of等。 ◆ I have paid my share of money for the meal. The rest was up to you. ◆ Half of the buildings have been finished. ◆ Three fourths of the surface of the earth is covered with water.
◆ There is a desk and three seats in the room.
◆(Either) Professor Wang or his three students
are
to present at the lecture.
思考：最后一句变为一般疑问句会如何变化？
主谓一致的类型
3. 谓语动词与前面的主语一致。 与“近邻一致”恰好相反。当句首的名词后有with, together with; along with; including; as well as; like; but, except,以及插入语等修饰时，句子的主语视句首而定。 ◆ The room with its furniture was rented. ◆ No one except Jane and Tommy was absent. ◆ All of us, including Mike, were pleased with that.
6. 集体名词的使用。 ◆ 50% of the population here are farmers. ◆ All are present and all is going well. ◆ The wounded were sent into hospital.
主谓一致的类型
7.主语由and连接时，如果一个单一的概念，即指同一人或同 一物时，谓语动词用单数；其它用复数。 ◆ The dancer and singer was very popular. ◆ The iron and steel industry is very important to our life. ◆ Reading and writing are two basic learning skills.
Going to bed early and getting up early is a good habit. 8. 表示“许多”的词组a number of只与可数名词复数连用,
an amount of只与不可数名词连用。 a quantity of, a lot of, a variety of, a mass of等视其修饰的名词确定单复数， 但quantities of，amounts of，masses of在句首修饰主 语时，必须看作复数。 ◆ Quantities of food were supplied for the school. ◆ a quantity of insects were flying in the sky.
2. As a result of destroying the forests, a large ____ of desert __B__ covered the land. (01上海)
2. 近邻一致原则：
பைடு நூலகம்
即谓语动词的主语是最接近它的名词。此原则适应于
there be结构和not…but; not only…but also…, neither…nor…; either…or…; or引导的主语。
◆There are three pencils and a knife on the desk.
主谓一致的类型
9. 谓语动词看句末：完全倒装句，what引导的从句和the following做主语的句子，谓语动词看后面的名词确定。 ◆ The following are some good examples. ◆ What they want to get are many good books. ◆ On the wall are hanging two pictures by Picasso.
主谓一致
主谓一致
1
主谓一致的类型
1. 量词做主语。主语视量词的单复数而定。
◆ The pair of shoes has been there for 2 weeks.
◆ An article of clothes was stolen.
◆ Three pieces of news were announced on TV.