【推荐】初中英语语法笔记,非常简明而全面 下载本文

Two thirds of the water on the earth is sea water.

八、小数的表达:3.14 three point one four “点”译为 point, 其余位上的数字顺读。

九、运算的表达

1. 3+9 Add 3and 9 Three and/plus nine is/equals twelve. 2. 9-3 Subtract 3 from 9 Nine minus three is/equals six. 3. 3× 2 Multiple3 by 2 Three multiplied by two is six. 4. 9÷3 Divide 3 by 9 Nine divided by three is three

连词

并列连词

1. 定义:连接相同句法功能的词、短语或者句子的词。 2. 分类

2.1 并列顺承关系

2.1.1 and 并列:和 ;顺承:然后

如:Time and tide wait for no man.(和)

Come early here and you will see her. (然后)

2.1.2 as well as 除了??还有;和(就远原则)

如:Lele as well as his friends is clever. 2.1.3 both?and? 两者都 (谓语一定用复数)

如:Both Lele and Kuan are falling down.

2.1.4 not only? but also? 不仅??而且??(就近原则)

如:Not only Lele but also his friends are clever. 2.1.5 neither?nor? 既不??也不??(就近原则)

如:Neither my parents nor my brother likes running.

2.2 转折关系

2.2.1 while 而(表示对比)

如:Kuan has got many watches, while lele only got one. 2.2.2 but 但是(表示转折)

如:Lele lost the game, but he didn’t give up. 2.2.3 yet 但是(转折)

如:Lele bought a bottle of beer, yet it was broken into pieces.

2.3 因果关系(for/because和so 不能同时出现;though和but也一样) 2.3.1 for 因为=because 2.3.2 so 所以 2.4 选择关系

2.4.1 either? or? 要么??要么??;或者??或者??(就近原则)

Either my friends or I am a teacher. 2.4.2 or 或者(就近原则)

Kuan’s friends or kuan likes watches.

从属连词

定义:引导某一状语从句 种类:

1、 引导时间状语从句

☆ when “当?时候”,不限动词时态,当表示将来时时,遵从“主将从现” ? When I was a child, I dreamed of being a teacher in the future. ? Ryan will call you when he comes back.

☆ while “当?时候”,用于进行时,需用延续性动词 ? I was cooking dinner while my mother was playing PSP.

☆ as soon as “一?就?”, 当表示将来时时,遵从“主将从现” ? We will leave for Guangzhou as soon as we get the tickets.

☆ not?until “直到?才?”,后接瞬间性动词,表将来时,遵从“主将从现” ? I didn’t go home until I finished my work yesterday. ? Ryan will not come back until it stops raining.

☆ until “直到?”,后接延续性动词,表将来时,遵从“主将从现” ? You may stay here until the rain stops.

连词

when

while

as soon as

not?until

until

2、 引导条件状语从句

☆ if “如果”,表将来时,遵从“主将从现”

? We will go for a picnic if it doesn’t rain tomorrow. 3、 引导让步状语从句

后接延续性动词

后接瞬间动词

表将来时,主将从现

无限制

表将来时,主将从现

后接延续性动词

表将来时,主将从现

不限时态,不限动词

进行时

动词用法

表将来时,主将从现

时态

☆ although,though “虽然,尽管”,不能与but连用 ? Although/Though I am fat, I can run fast. 4、 引导原因状语从句

☆ because “因为”,不与so连用

? Ryan was late for school because he didn’t catch the bus. ☆ since “既然,由于”(表示明显的或双方已知的理由) ? Since everyone is here, let’s start. ☆ as “由于”(比since的语气弱)

? As I didn’t know the answer, I went to ask the teacher. 5、 引导结果状语从句

☆ so + adj./adv. + that 从句 “如此?以至于?”

? Ryan is so handsome that all the students like him very much. ☆ such + a/an + adj./adv. + n + that 从句 “如此?以至于?”

? Ryan is such a handsome teacher that all the students like him very much. ☆ so + many/much/little/few + n +that 从句 ? There are so many students in this classroom.