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外研版高三上学期英语教案范文:Module 1 British and American English

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2016-09-01

教案是教师对新一课时讲授的整体设计,这样能够有效提高教学效率,因此精品学习网为大家提供了高三上学期英语教案范文,希望对老师有所帮助。

学习目标Learning aims:   Recognize some tenses: The Present Indefinite, The Present Continuous, The Present Perfect and so on.

学习重点Learning Important:Master the basic rules of several sorts o f. For instance: The Present Perfect, the Present Indefinite, The present continuous.

知识链接Knowledge links: Other usages of three tenses

学法指导Guidance of learning: Learn them by doing some exercises or drillings.

探究过程Processes of exploring:

【一般现在时】

一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。构成一般现在时用行为动词的原形,但第三人称单数作主语时,动词的词尾要加-s。(一般的动词词尾+s。以sh/ch/s/x结尾的词+es.以辅音字母+y结尾的把y变成           i,+es。辅音字母+o结尾的+es.)

【用法】

1) 经常性或习惯性的动作,常与表示频度的时间状语连用。 时间状语always, usually, every morning /night/evening/day/week, ,often, sometimes, from time to time, twice a week ,seldom, never.

I leave home for school at 7 every morning.

2) 客观真理,客观存在,科学事实。

⑴The earth moves around the sun. ⑵Shanghai lies in the east of China.

3) 表示格言或警句中。Pride goes before a fall. 骄者必败。

注意★:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。Columbus proved that the earth is round..

4) 现在时刻的状态、能力、性格、个性。

I don't want so much.

Ann Wang writes good English but does not speak well.

比较:Now I put the sugar in the cup.

I am doing my homework now.

第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬间动作。再如:Now watch me, I switch on the current and stand back. 第二句中的now是进行时的标志,表示正在进行的动作的客观状况,所以后句用一般现在时。

5).表示按规定、计划或时间表将要发生的事。

He starts next week. 他下个星期出发。

We leave very soon. 我们很快就离开。

The train starts at 10 o'clock in the morning. 火车将在早上10点开出。

这类用法限于表示“移动”的动词:go去,come来,leave离开,start出发,begin开始,arrive到达,take off起飞,等。

【特殊用法表将来】

1)下列动词:come, go, arrive, leave, start, begin, return, live, fly的一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。

The train leaves at six tomorrow morning.

When does the bus start? It starts in ten minutes.

2)倒装句,表示动作正在进行,如:Here comes the bus. = The bus is coming.

There goes the bell. = The bell is ringing.

3)在时间或条件句中。

When Bill comes (不是will come), ask him to wait for me.

I'll write to you as soon as I arrive there.

4)在动词hope, make sure that等后。⑴ I hope they have a nice time next week.

⑵ Make sure that the windows are closed before you leave the room.

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