一、教学目标

By the end of this unit， students are expected to：

1.master the important words and expressions

2.revise some useful sentences in this unit;

3.strenghthen the comprehension of this unit by doing some exercises;

4.broaden their vision by discussion and strengthen their writing skills.

二、教学重难点

1.The use of important words， phrases and sentences

2.How to improve the students` writing skills

三、教学过程

1.Important words.

（1）单词识记。

（2）巩固练习.

1）He`s having a rest. Don`t__________________________ （打搅） him.

2）Excuse me， where is the （入口） to the cinema？

3）By （巧合） we happened to be travelling on the same train.

4）I havent read the book， so I dont know its （内容）.

5）Chew your food before you （吞咽） it.

6）She lives in a house （在……之内） a mile of the station.

7）We will do everthing to__________________________（保护） peace.

8）You mustn`t fire without my__________________________（信号）。

2.Word formation.

1.识记。

2.练习。

（1）Curious killed the cat.

（2）Mum says I had better pass my exams， or she will sell the computer as punish.

（3）We need to explore ways of improving work efficiency.

（4）The two cities are connection by a railway.

（5）Well， never mind， John， it`s not a matter of life and dead.

（6）The belief that the world is flat is not science.

3.Important phrases.

1.识记。

2.练习。

（1）Extra time spent studying now will__________________________in the future.

（2）The flood__________________________many buildings being destroyed .

（3）The ship __________________________Europe.

（4）The baby will__________________________ the stars in the sky.

（5） __________________________he graduated from college， he went abroad.

（6）I`ve never__________________________such a good teacher in my time.

（7）I guess that it might __________________________ his son.

（8） A man has been arrested__________________________the murder.

4. Important sentences.

（1）講解。

1） [教材原句]If breathed in， they can result in illness or even death.

如果这些病毒被人体吸入，它们就可能导致疾病甚至死亡。

2）[教材原句]What is certain， though， is that ‘the curse of the mummy remains a riddle to this day.

但是有一点可以肯定，木乃伊的诅咒至今仍然是个谜。

3）[教材原句]He too visited the tomb， only to catch a high fever the next day.

他也去了陵墓，结果第二天就发高烧。

2.练习。

1）When different cultures， we often pay attention only to the differences without noticing the many similarities.

A.compared B.being compared C.comparing D.having compared

2）__________________________is warm sunshine.

A. What do we all need.

B. What all we need

C. What we need D. What we all need

3）____________________________________________________remains unknown.（finish）

我们是否能按时完成工作还不知道.

4）He hurried to the station ，  __________________________that the bus had just left.

A only to tell B only to be told

C only to have been told D only to have told

5.Discussion. Discuss with your parters：

6.Mini-writing

请用50字写出你的观点，并作一个简短的说明。

Step one Show your opinion.Step Two Give your reasons.（至少两条）

【作者简介】郭东明，江苏省淮安市洪泽湖高级中学。