英语教案－Hurricane

分析：awake在句中是形容词，作“醒着”解，它的反义词是asleep(睡着)。它们在句中用作表语，不作定语，如不说an awake woman，但可以说a wakeful woman。

—Is she awake or asleep? 她是醒着还是睡着了？

—She is awake. 她醒了。

但是，在本句中的形容词awake是状语，相当于being awake,表示伴随状态。

The thief hid himself in the corner, afraid of being caught. 小偷躲在角落里，担心被人捉住。

listening to the rushing winds 是-ing短语，在句中作伴随状语。

He lay on the grass, looking at the stars in the sky. 他躺在草地上，望着天上的星星。

3. The army was called in to cut through fallen trees and to help clear the roads and paths. 召来部队把倒下来的树锯断，并帮忙清理大小道路。

分析：1）call in 在句中作“请来”、“找来”、“召来”解。有“请人来作某种专业的咨询或帮忙”的意思。

I think we ought to call in a specialist at this point. 我想在这个时候应当请专家来看看。

2）短语动词cut through作“剪断”、“切断”解。

The tailor cut through the cloth by mistake.  裁缝误把这块布剪断了。

3）fallen trees倒下来的树。fallen是fall的过去分词，用作定语，修饰名词trees。

注意：过去分词有“被动”或“完成”的概念；单个的过去分词作定语时，通常放在所修饰的名词前面。

damaged houses被破坏的房屋。 injured people受伤的人；

注意：fallen trees与falling trees的区别：

前者是“已经倒下来的树”，强调动作的完成；后者是“正在倒下来的树”，强调动词的进行。

Lesson 43

1. But it will be more than 100 years before the country begins once again to look as it did before. 但是要过100多年以后，这个国家才能恢复到以前的样子。

分析：1)这是一个主从复合句。主句是it will be more than 100 years, 其中it指代“时间”。before the country ... to look ...是时间状语从句，这个before是连词。as it did before是一个方式状语从句，其中as是连词，作“同……一样”解。这个it指代the country，谓语动词did代替looked，以避免重复，这个从句中的before是副词，作“以前”解。

2)before 作连词用时，多译作“在……之前”。

Please remove your shoes before you enter the laboratory.进实验之前请先脱鞋。

before可译作“……（之后）才”。

He finished writing his composition before he went to play football. 他写完了作文才去踢足球。

3)once again/more作“再一次”、“重新”解。

Try it once again. 再试一次。

2. Surprisingly, the weather report on the evening before the storm said there would be strong winds, but not a hurricane. 令人惊奇的是，风暴发生之前的那个晚上，天气预报说，将有强风，而没有飓风。

分析：1)这是一个复合句。主句是the weather report ... said ..., 后跟宾语从句there would be strong winds …。but not a hurricane 是but there would not be a hurricane 的省略。

2)表示“在晚上”用in the evening。表示在某个特定的晚上时，要用介词on，如:

on Monday evening（在星期一的晚上），on the evening of December 12 （在12月12日的晚上），on the evening before the storm (在风暴发生前一天的那个晚上)。

过去分词作宾语补足语的用法

　　过去分词作宾语补足语的用法，它主要用在“主语+have / get / find/ …+宾语+过去分词”的句型中。现在分别说明三种不同的含义。

1．  have sth. done结构

　　其中的done就是代表作宾语补足语用的过去分词，而have是使役动词，它在这种结构中不作“有”解，而作“请”、“派”、“使令”解。

1）表示“请/让/叫（别人为自己做某事）”的意思

I had my tap repaired. 我请人修好了水龙头。

2）表示“遭遇某种（不幸的）事情”，说明宾语的一种无意识的受动行为，并不说明“谁使（宾语）遭遇某事”。

She had her house damaged in the storm. 她的房屋在风暴中遭到了破坏。

3）表示“使完成某事”的意思，此事可以是别人完成的，也可以是自己参与完成的。

She told me she had had her house repaired. 她告诉我，她的房屋修好了。（“她”可能参加了修建工作，也可能没参加。）

注意：不要把have sth. done同have done sth. 混淆起来。后者现在完成时的结构，have 是助动词，本身无词义；而前者中的have是使役动词，本身有词义。试比较：

He had his watch repaired. 他请人把手表修好了。（别人修）

Ha has repaired his watch. 他已经修好了手表。（自己修）

下面一些例句，可让学生领会have sth. done的含义：

　　a. Shes so ill. You ought to have her examined.

　　b. Her father had a new house built.

　　c. When did you have the rooms painted?

　　d. He had his face and hands burned in the fire.

　　e. The king had his head cut off.

　　f. I thought you had had everything well prepared.

2．get sth. done结构

get在这种结构中也是使役动词，也作“请”“派”“使令”

We got our water heater repaired last week. 上周我们（请人）把热水器修理了一下。

3．find sth. done结构

　　它的意思是“发现某物已经……”或“发现某物被……”，这个结构中的过去分词（done）表明宾语现在的情况，含有“完成”或“被动”的意思。

　　I found all the windows broken. 我发现窗户都（被打）破了。

练习：

1.he was disappointed to find his suggestions________.

　　A. been turned down　　B. turned down

　　C. to be turned down　　D. to turn down

2.---Good morning. Can I help you?

　---I’d like to have this package ______, Madam.

　　A. be weighed　　B. to be weighed　　C. to weigh　　D. weighed

3.The murderer was brought in with his hands ______behind his back.

　　A. being tied　　B. having tied　　C. to be tied　　D. tied

4.It is wise to have some money ______for old age.

　　A. put away　　B. keep up

　　C. given away　　D. laid up

Answers: BDDALesson 41教学设计方案

Teaching Aims

　　Practise the dialogue and study the language points.

StepⅠRevision

　　1. Check the homework exercises.

　　2. Revise expressions about the weather. Ask the students for as many expressions as possible,

For example: Its windy. It is cloudy. It is terribly cold. It is minus 10 degrees.

StepⅡWarming--up

Look at Page 61. Talk about the picture.

What is happening? What are they talking about? And who are they?

Step Ⅲ Listening

1. Listen to the tape and repeat the dialogue.

2. Practise the dialogue by asking four students come to the front of the classroom. One is mother, one is father, one is Jane and the one is Pippa.

上一页  [1] [2] [3] [4]  下一页