2014初一英语上册《语法》练习题(新外研版)

2015-04-18 23:54:11来源:网络

  4 以辅音字母加y结尾的名词,变y为i加-es party-parties, family-families, story-stories, city-cities

  5 以元音字母加y结尾的名词,或专有名词以y结尾的,加-s toy-toys, boy-boys, day-days, ray-rays, Henry-Henrys

  6 以辅音字母加-o结尾的名词 一般加-es hero-heroes, Negro-Negroes, potato-potatoes, tomato-tomatoes

  不少外来词加-s piano-pianos, photo-photos, auto-autos, kilo-kilos, solo-solos

  两者皆可 zero-zeros/zeroes, volcano-volcanoes/ volcanos

  7 以元音字母加-o结尾的名词加-s radio-radios, bamboo-bamboos, zoo-zoos

  8 以-th结尾的名词加-s truth-truths, mouth-mouths, month-months, path-paths,

  9 特殊变化 child---children, foot---feet, tooth---teeth

  mouse---mice, man---men ,woman---women

  there be 句型

  一:there be 句型基本认识

  1、 定义:There be句型表示某处存在某物或某人。

  2、结构:(1) There is +单数可数名词/不可数名词+ 地点状语.

  (2) There are +复数名词+地点状语.

  注意事项:就近原则:谓语动词be要与主语(某人或某物)的数保持一致。当主语是两个或两个以上的名词时,谓语动词要与跟它最近的那个名词一致。如:

  ① There is a bird in the tree. 树上有一只鸟。

  ② There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。

  ③ There are two boys and a girl under the tree. 树下有两个男孩,一个女孩。

  二: there be 句型的常考点

  考点一:各种句型转化。

  1:变成否定

  There are some pictures on the wall. →There aren't any pictures on the wall. =There are no pictures on the wall.

  There is a bike behind the tree. → There isn't a bike behind the tree. =There is no bike behind the tree.

  2:变成一般疑问句

  There is some water on Mars. → Is there any water on Mars?

  There are some fish in the water. →Are there any fish in the water?

  3:特殊疑问句

  对事物提问

  There are many things over there. →What's over there?

  There is a little girl in the room.→Who is in the room?

  对地点状语提问:则用where 引导。如:

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