一． 教学内容分析与要求
1）语言知识与语言技能的要点及要求
(1) .掌握下列短语和词汇的用法：be located in ,have sth./sb done ,be forced to do sth. ,by hand ,enough to do sth. ,be used to do sth. , be famous for , extend from ….to …,protect ,remember ,cary ,excited ,climb .
(2) .掌握下列句型：a. It is said that …
b. It takes /sb. Some time to do sth.
(3) .掌握被动语态的基本用法：be done
(4) .通过限时阅读能正确理解文章内容，能准确回答课文后的问题。
2）情感态度与价值观目标
（1）培养学生自主学习意识：小组合作学习和探究学习的良好习惯。
（2）培养学生克服学习中遇到的困难及合作探究解决问题的方法和途径。
（3）通过对课文的学习，了解中国的长城是中华民族的骄傲。增强民族自豪感，更加热爱我们的祖国。
3）重点与难点
重点：
（1） 熟练掌握下列词汇和短语：be located in ,have sth./sb.done ,be forced to do sth. ,by hand , enough to do sth. ,be used to do sth. ,be famous for ,extend from …to…,protect ,remember, carry ,excited ,climb .
（2） 被动语态的用法。
难点：记忆和运用阅读材料中的生词和短语，正确运用被动语态结构。
4）应达到的目标
（1）能正确使用课文中重点词汇和短语，并能顺利完成相关基础练习。
（2）掌握被动语态的基本构成形式和用法。
（3）读懂课文内容，掌握阅读技巧，顺完成阅读题。
二 教学建议
1) 导入
收集播放关于长城的录像片，向学生简要介绍“The Great Wall”。
例如：The Great Wall is also called the “Ten –Thousand-li Great Wall “,It is one of the wonder of the world .It is the longest wall in the world and runs across noth China like a huge dragon .It has a history of over 2,000 years .In old times ,it was very difficult to build such a wall .
提出问题，导入课文阅读教学：
Do you know how the Great Wall was built and why it was built ?
指导学生遇到生词不要停下来，尽量根据上下2文猜猜生词的大概含义。对难句和长句可先画出来，待精读时解决处理。
2）研讨，探究和实践
（1）布置任务，带着下列问题，限时5分钟快速阅读课文：
A .Where is the Great Wall ?
B .When was the Great Wall first built ?
C. Who decided to have the walls linked and extended ?
D When was the Great Wall rebuilt ?
E Why did the ancient people build many beacon tower on the wall ?
让学生正确快速找到答案。
（2）小组研讨探究课文中的疑难点：
通过非以上问题的回答，学生已对课文有了一定的理解。动员学生提出并组织各小组同学研讨一定中发现的问题或比较重要的语言点。
如：
1. The walls were built to protect these states .句中的were built 是什么结构？
2. …to have the walls linked and extended 是一个什么句型结构？
3. It took them more than ten years to build it under terrible conditions .句中it 指代的是什么内容？
4. Look , on the top of the mountain is the Great Wall .句中On the top of the mountain 是句子的主语吗？
等等。
（3）教师评价学生的研讨并答疑，以下答疑例题供参考：
问题1：The walls were built to protect these states .“修建城墙是为了保护他们的国家。”
句中的were built 是过去时的被动语态结构。该句子的主动形式是：They built the walls to protect these states .
例：A young lady looked after my baby at home .“一位年轻女士在家照顾我的孩子。” 被动语态为：
My baby was looked after at home by a young lady .(如果要把动作的执行者表示出来，要用by 加执行者的短语) 。
问题2：to have the walls linked and extended . 该结构中的have 是使役动词，意思是“使，让” ，have sth./sb. done 意思是“使某人或某物被。。。。。。”
例如：
----Bob ,I didn’t recognize you just now.
----I have had my hair cut .
问题3：在It took them more than ten years to build it under terrible conditions .句子中it 用作形式主语，真正的主语是不定时短语to build it under terrible conditions . 这是一个很重要的句型，其结构是：It takes /took sb. some time to do sth. 意思是“做某事花费某人多少时间”。
例如 1.It will take us three days to finish the job .
2.It took the worker ten months to build our school library .
问题4：Look ,on the top of the mountain is the Great Wall. 句中的on the top of the mountain 不是句子的主语，本句是倒装句结构，它的正常语序应该是：
The Great Wall is on the top of the mountain .
在英语中，有时为了“强调句子的状语，表语等”而使用倒装结构。
例如：
From the speaker on the wall comes a young lady’s voice.
(4) 精读课文：
仔细阅读课文，掌握文章中的细节和关键信息。 待完成阅读后，把学生分成几个小组利用课件一个一个给出下列语句，要求学生根据课文内容判断正误，采用小组抢答的方式，看哪个小组判断的既快又准：
仔细阅读课文，根据课文内容判断下列说法是否正确
1. The Great Wall was first built during the Qin Dynasty .
2. They built the Walls to protect their countries against the enemies .
3. At that time ,people could carry the rocks and bricks to the top of mountains with some machines.
4. People built a five-meter-high wall around the earth using the bricks and rocks which were used to build the wall .
5. In the 16th century ,the Great Wall was rebuilt .
6. The Great Wall is one of the wonders in the world and was listed by the UNESCO (United Nations Educational Scientific and Cultural Organization) as a World Heritage Site .
7. In ancient time ,soldiers made fire to keep warm on the beacon towers.
参考答案：1 F 2 T 3 F 4 F 5 T 6 T 7 F
三．自我检测，操练提高。
（1）将下面的 句子改成被动语态：
1.My little brother broke the window last night .
2.A young man beat my good friend on the playground.
3 People use fire to keep warm .
4 .The classroom is being cleaned (by them) .
(2) 根据汉语意思，完成下列各个句子。
1 .上周我们找人维修房子了。
Last week we _______our house ______.
2 这个小男孩的手伤了。
The little boy ______________________.
3 我的大衣很脏，我必须得找人洗一洗了。
My coat is very dirty .I must _____it _______.
4 .写英语作业花了我两个小时的时间。
It _______me two hours ____________________.
5 从我们村走到城里要花一整天的时间。
It will _______a whole day ______________________from our village.
(3) 将括号内的汉语译成英语，完成下列各句。
1 After the war ,the old temple was __________(重建) in our hometown .
2 Please give them a ___________(简介) because they know nothing about it .
3My father is an ________(工程师)while my uncle is a famous _________(导游)
4 ----------------（据说）an earthquake took place in that area 10 years ago .
5 They built the Great Wall under terrible _____________(条件)。
6 The children are _________(搬运) their own toys into the room .
7Many years ago ,people did this job ____________(手工)
8 Look ,the tower is on the top of the hill . Let’s start___________(攀登)
自我检测题参考答案：
（1） 1 The window was broken last night by my little brother.
2 My good friend was beaten on the playground by a young man .
3 Fire is used to keep warm by people .
4 The classroom is being cleaned by them .
(2) 1 had ,repaired 2 .had his hand hurt
3 .have ,washed 4 took ,to do my English homework
5 .take , to walk to the town
(3) 1 rebuilt 2 brief introduction 3 engineer , guide
4 It was said that 5.condition 6 .carrying
7 by hand 8 climbing /to climb