外研版高中英语必修五_Module2_语法精品教案

Module2 语法精品教案

Teaching Goals:

1. To enable Ss to master how to remember new words.

2. To get Ss to have knowledge of this grammar point: past simple, past continuous and past perfect tense.

3. To enable Ss to make deductions about the past.

Teaching Procedures:

Step 1 Leading-in

Purpose: To get the Ss to know the ways to learn words.

Ask Ss to read Learning to learn and discuss what is provided for their learning strategies. Have they tried the method? Is it good? Ask them to give two examples of the method.

Step 2 Grammar

1. Presentation

Purpose: To get the Ss to know the teaching content of Grammar

Show the following contents on the blackboard or PowerPoint.

（1）一般过去时的考点分析（考核重点）。

◆一般过去时的基本用法：表示过去的事情、动作或状态常与表示过去具体的时间状语连用（或有上下文语境暗示）；用于表达过去的习惯；表示说话人原来没有料到、想到或希望的事通常用过去式。如：

I met her in the street yesterday.

I once saw the famous star here.

They never drank wine.

I thought the film would be interesting, but it is n’t.

◆如果从句中有一个过去的时间状语，尽管从句中的动作先于主句发生，但从句中的谓语动词连用过去式。

Eg: He told me he read an interesting novel last night.

◆表示两个紧接着发生的动作，常由以下词语连接，用一般过去时。如：but, and, when, as soon as, immediately, the moment, the minute。

Eg: ①The moment she came in, she told me what had happened to her.

②He bought a watch but lost it.

◆在before或after引导的时间状语从句中用一般过去时态代替过去完成时。

After he (had)left the room, the boss came in.

We arrived home before it snowed.

◆常用一般过去时的句型：

Why didn’t you / I think of that?

I didn’t notice it.

I forgot to tell you I had been there with my brother before.

I didn’t recognize him.

（2）过去完成时考点分析（考核重点）。

◆在by、by the end、by the time、until、before、since后接表示过去某一时间的短语或从句以前发生的动作常用过去完成时。如：

By the end of last year, we had produced 20,000 cars.

The train had left before we reached the station.

◆表示曾实现的希望、打算、意图、诺言等。常用had hoped / planned / meant / intended/ though / wanted / expected等或用上述动词过去式接不定式完成式表示即：hoped / planned…+ to have done。

◆“时间名词+ before”在句子中作状语，谓语动词用过去完成时；“时间名词+ ago”在句中作状语，谓语动词用一般过去式。如：

He said his first teacher had died at least 10 years before.

Xiao Hua left school 3 years ago.

◆表示“一……就”的几个句型：Hardly / No sooner / Scarcely had + 主语+过去分词+ when / than / before + 一般过去时。如：

We had no sooner been seated than the bus started.

= No sooner had we been seated than the bus started.

（3）过去将来时考点分析。

参照一般将来时对比：用would do、was / were going to do sth.表过去将来；

come、go、leave等过去进行时表过去将来时；was / were to do sth.和was / were about to do sth.表过去将来。

（4）过去进行时考点分析。

①过去某一时刻正在进行的动作或某一阶段内发生或频繁发生。

②某一动作发生时另一动作正在发生，其中一个在由when或while引导的时间状语从句中。

（5）注意几组时态的区别：

◆一般过去时与现在完成时：

时间上有差异：凡有过去时间的均用过去时态，不能用完成时态，如含有ago、last year、just now、the other day等。

结果上有差异：现在完成时强调的是对“现在”的影响和结果，动作到现在刚完成或还在继续；一般过去时强调的是动作发生在“过去”，和现在毫无关系。

◆过去完成时与一般过去时：过去完成时强调的是“过去的过去”；如出现同一主语连续几个动作（“连谓”）形式则只用一般过去时即可。

2. Practice Review of verb forms

Purpose: To get Ss to have knowledge of the grammar through exercises.

1. Example

(1) —Are you a visitor here?

—That’s right. I＿＿＿round the world and now my dream of coming to China＿＿＿true.

A. have traveled；has come

B. was traveling；had been come

C. am traveling；has come

D. have traveled；has been come

解析：答案为C。由对话情景可知，“周游世界”是现在正在进行的动作，而“实现”是到说话时为止已完成的动作；come true不能用于被动语态。

(2) —＿＿＿＿＿Betty this morning?

—Not yet, but she is sure to be here before noon.

A. Have you seen

B. Will you see

C. Do you see

D. Did you see