Learning about Language教学实录及点评

Unit 3 Learning about Language Grammar The Tenses Teaching aims: 1.Enable the students to know the form of the six tenses: The Simple Present tense

The Simple Past Tense

The Simple Future Tense

The Present Continuous Tense

The Present Perfect Tense

The Past Perfect Tense 2. Enable the students to know the use of the above six tenses 3. To use them freely in a concrete context Teaching important point: Enable the students to know the form and the use of the six tenses Teaching difficult point: How to use the six tenses freely and correctly

Step 1 Lead-in (导入) to use a picture of Mary to fill in the blanks using diferent tenses Mary_____ (be) a foreign girl. She _______ (come) from the United States. Look, she _____________ (smile) to you in the school. Two years ago, her parents _________ (move) to China. Mary ____________ (have) any friends, so she _______ (feel) lonely. But now, she _______ (have) many Chinese friends and _______ (study) with them every day. Mary ___________ (visit) her grandparents in the United States next month. Step 2 The explanation of the six tenses 1.

How is your daily life as a high school student?

I ________ (study) hard every day and I ________ (get) along well with my classmates, but sometimes I ________ (miss) my families. use this form to lead in to explain The Simple Present tense .一. 一般现在时 ( The Present Tense )

结构:do/does

主语为第三人称单数,谓语动词要有变化,其余人称用原形. 2. 用法: 1)

经常性或习惯性的动作，常与表示频率的时间状语连用，如often/ usually, every…,

2)表示科学事实或客观真理。 3) 表示已安排或计划好将来必定会发生的动作或存在的状态, 一般用于be, come, go, start, begin, leave, arrive, return等动词中，常与时间状语连用．

4）表示现在的状态、特征，

二、一般过去时 ( The Simple Past Tense ) 1.结构: 谓语用动词过去式 did 2.用法: 1）过去发生的动作或存在的状态。常与表示过去的时间状语连用。如 yesterday, last week, an hour ago, in 1906等。 2）过去一段时间内经常或反复发生的动作，常与often, always, sometimes等表示频度的时间状语连用。也可用used to +V原或would + V原 三. 一般将来时( The Simple Future Tense ) 1.结构：will / shall +V原形 2.用法：1)表示将来某个时间要发生的动作或存在的状态； 2)表示单纯的将来或临时的决定。 3. 其他表示一般将来的方式

（1）am/is/are going to +V原形：表示计划打算或有迹象表明将要发生某事。（主观打算） (2) am/is/are about to +V原形：表示即将发生的动作，不跟表示将来时间连用。

四. 现在进行时

(The Present Continuous Tense) 1.结构: (am/are/ is)+ doing 2. 用法：

1) 表示现在( 指说话时)正在发生的事情。

2) 表示目前这段时间内正在进行的动作,但说话时动作未必正在进行。

五. 现在完成时(The present Perfect Tense) 1. 结构: have (has) +过去分词

2.用法: 1). 现在完成时表示过去某一时间开始，一直延

续到现在的动作或状态。 常与表示这些时间状语连用,如:so far, up to now, recently, in the past 6 years, for … 等。 2).表示发生在过去的某一动作对现在造成的影响或结果,常用的时间状语有: just ,already, yet, ever, never, once等等. 六.过去完成时 (The past perfect Tense) 1.

结构: had + 过去分词

2.

概念：表示过去的过去

----|--------------|---------|---->

过去之前

过去

现在

将来

Step3 practice Exercises 1.

I usually ____ up at 6:00, but yesterday I ______ up at 7:00 and tomorrow I _________ up at 6:30. (get) 2.

Listen! Someone ____________ (knock) at the door. 3.

I ___________ (be) in Beijing for two years. 4.

How often _____ Andy _______ (surf) the Internet? 5.

He fell asleep while he ___________ (read) a book. 6.

6. I ________ never _______ (hear) of that man before. 7.

7. My brother often _________ (go) for walks last summer. 8.

8. Lily said she _______ (put) on the new dress the next day. 9.

9. ______ the story ________ (happen) in London in 1949? 10.

10. What ______ his mother ______ (do) when he opened the door? Step4 Homework do exercise related to the tenses