文档介绍：基础英语语法讲解提高
树立几个基本意识
◆
◆
◆
动词意识——时态、语态、一个谓语
名词意识——冠词(定、不定、零)、单复数
介词意识——不同动词、形容词搭配不同
时态语态
三
个
一
般
两
个
进
行
两
个
完
成
一般过去时
一般现在时
一般将来时
现在进行时
过去进行时
现在完成时
过去完成时
两
个
语
态
主动
被动
时态简介
一般现在时(最常用)
概念:经常、反复发生的动作或行为及现在的某种状况
基本结构:①be动词;②行为动词
.
watch TV every day.
2. He often plays football with his friends.
3. I am 22 years old.
4. The girl is very beautiful.
一般现在时
常用搭配词(表频率):always, usually, often, sometimes,
every week (day, year, month…), once a week, on Sundays
. often goes home late.
2. Sometimes she feels lonely.
3. Usually we have lunch together.
4. I go to the library twice a week.
一般现在时的疑问与否定
否定形式:①am/is/are+ not ② don‘t /doesn’t +动词原形
. I am not twenty.
I don’t finish my homework.
He doesn’t like English.
疑问形式: ① is/am/are 放句首②do/does 放句首
. Are you twenty years old?
Do you finish your homework?
Does she like English?
一般现在时
. 1. The earth travels around the sun.
2. My teacher told me that the earth travels around.
3. Light travels faster than sound.
补充:若陈述为客观真理时态也为一般现在时
一般现在时练习
girl        (teach) us English on Sundays.
2. She and I         (take) a walk together every evening.
3. She        (go) to school from Monday to Friday.
4.         your parents        (read) newspapers every day?
改错(    )1. Is your brother speak English?                   
   A        B                        C       
(    )2. Does he likes going fishing?                      
A       B  C                    
(    )3. He likes play games after class.                    
    A               B        C             
(