外研社版高中英语必修一第一单元知识点总结.doc

第一部分语法
一时态
1 大家知道英语中有几种时态么?说说你知道的时态?
2 时态的变化体现在什么上呢?
我今天踢足球。 I play football today.
我昨天踢足球。 I played football yesterday.
我明天将踢足球。I will play football tomorrow.
时态=时间+体态(状态)
时态定义:在不同的时间里发生的动作或存在的状态需要用动词的不同形式表示出来,动词的这种不同形式就构成了时态。
一般体
完成体
进行体
完成进行体
现在时
一般现在时
现在进行时
过去时
将来时
过去将来时
今天我们重点讲解现在时中的两个体态,一般现在时和现在进行时。
1)一般现在时
a构成(动词的变化)
主语是第一,二或者复数的时候用动词的原形。
i feel very happy. We feel very happy.
主语为单数第三人称的时候,动词加s 或者es(以原音结尾)。辅音+y时把y变成
I 再加es.
She feels very happy. She goes to school every day.
Carry--- carries study---studies
B 用法 4种
1 表示经常性习惯性反复性发生的动作。
我们每天吃三顿饭。 We have three meals every day.
妈妈每天晚上8点睡觉。My mother goes to bed at 8 every night.
一般现在时常与时间状语连用,如 usually, often, always, everyday, sometimes, once a month,on Mondays.
2 表示客观事实或普遍真理。
太阳从东方升起。 The sun rises in the East.
知识就是力量。 Knowledge is power.
3 表示现在时刻发生的动作或存在的状态。
车来啦! es the bus.
我感觉很累。 I feel very tired .
4 按照时间表,计划,规定将要发生的事。常与动词; go, come, arrive ,leave, start, begin 等连用。
,9点30到达。The train leaves at 8:30 and arrives at 9:30.
考试易错题型:
,我们将去野餐。
If it will be fine tomorrow, we will go on a ic.
错,在条件状语从句中和时间状语从句中,从句如表示将来的动作,用一般现在时代替。
,给我带几本杂志。
When e next time, bring me some magazines.
【经典例题】
1 ——Do you know if Terry will go camping this weekend?(2008 上海)
——Terry? Never! She ____ tents and fresh air.
A. has hated B. hated C. will hate D. hates
2 As you can see, the number of cars on our roads____ rising these days.(2006 全国一)
A. was keeping B. keep C. keeps D. were keeping
3 The machine ___. It’s hasn’t worked for years. (2006 浙江)
A. didn’t work B. wasn’t working C. doesn’t work D. isn’t working
4 Look at the timetable. Hurry up! Flight 4026 ____ off at 18:20.
A. takes B. took C. will be taken D. has taken
5 The father as well as his three children_____ skating on the frozen river every Sunday afternoon in winter.(2006辽宁)
A. is going B. go C. goes D. are going
Nowadays, a large number of women, especially those from the cou