资源描述
Unit5 What are the shirts made of
【课 题】
Unit5 What are the shirts made of?
Section B (3a—3c)
教师复备栏或
学生笔记栏
【学习目标】
掌握本课单词。
掌握一般现在时态的被动语态的结构。
运用一般现在时态的被动语态写作文。
【学习重点
难点】
运用一般现在时态的被动语态写作文。
【学法指导】
复习---朗读---写作---巩固训练
【教学过程】
【教学过程】
一、导入（启发探究 3分钟）
1、写出动词的过去式和过去分词
1. show__________ __________ 2. shut __________ __________
3. sing __________ __________ 4. sit __________ __________
5. sleep__________ __________ 6. smell__________ __________
7. speak__________ __________ 8.spell __________ __________
2、根据汉语提示完成单词。
1. This bird is very clever and it can open the cover of the bottle with its own mouth.
2. The old man can cut many different kinds paper cutting with scissors.
3. The bag slowly rose into the air like a balloon
4. Thanks to the sun, it gives us the light and the heat.
5. It took the man three months to complete his new novel.
3、朗读、背诵短语
1. 以…而闻名be famous for/be known for
2. 由…制成be made of /from
3. 被用来做..be used for…
4. 关于怎样学习语言的研究research on how languages are learned
4、重点句子朗读、体会
1. 我们镇以大米而闻名。Our town is famous for the rice.
2. 这个男孩以打架闻名全校。 The boy is known in the whole school for fighting.
3. 奶酪是由工人们用牛奶制成的。Cheese is made from milk by workers.
4. 这架飞机是用钢材在中国制造的。 This plane is made of steel in China.
5. 这块玻璃被当作一扇门用来挡风。This piece of glass is used as a door for keeping off wind.
二、自学（自主探究 6分钟）
Did you know that tea, the most popular drink in the world, was invented by accident? Although tea wasn't brought to the western world until 1610, this beverage (饮料) was discovered over three thousand years before that. According to an ancient Chinese legend（传说), the emperor Shen Nong discovered tea when he was boiling drinking water over an open fire. Some leaves from a nearby bush fell into the water and remained there for some time. The emperor noticed that the leaves in the water produced a pleasant smell. Later he decided to taste the hot mixture. It was quite delicious. And in this way, one of the world's favorite drinks was invented.
根据短文内容，回答下列问题。
1. When was tea invented?___________________________
2. Who was tea invented by?___________________________
3. How was it invented?___________________________
4. When was tea brought to the western world?___________________ _
5.What is the article about?___________________________
三、交流（合作探究 10分钟）
写作What are some special things that your hometown or city is famous for? Discuss with a partner and take notes.
完成教材3a-ab部分的任务。
1. 内容提示：根据3a所给表格列举出的内容提示，写出你们城市以什么特别而闻名，比如说食物，艺术品或者其它的产品，然后和同伴进行交流，写出提要。
What the product is
Caoshi pickles
What it is made of\from
vegetabbales
Who it is made by
Cao Fangxu
What it can do\what its features are
Make you want to eat more food
Why it is special
By hand , in jargs
2、句型提示
1) My home town is famous for
Is famous in my hometown\city.
2) is made of \ from\ with \ by\ in
3) is used \ is known for
4) is special because
3. 要求学生们根据3a 写的提要以及3b方框中所给的句型、短语提示写出一篇文章介绍这种新产品。
4. 学生完成后评出优秀的作文在班上展示。
四、总结（引深探究 15分钟）
在进行英语写作时，要按照西方人的思维方式来布局谋篇。在语篇的开始方面，应该直截了当表达观点，态度明确。在语篇的发展方面，直接点明议题，即“先概括后具体”，先整体轮廓， 后具体细节。“让事实本身说话”，则能达到更好的效果。
The compass（指南针）is one of the Four Great inventions of Ancient China. Before the compass was invented, people depended on the position of the sun and stars to tell them the direction when at sea, which only worked when it wasn’t cloudy. As early as the Warring States Period. Chinese people discovered that a magnet could show the south and the north, and, on the basis of this feature, they made a southward-pointing instrument that was the model of the compass. The instrument was made up of a smooth magnetic spoon and a copper（铜）plate carved with directions；the handle of the spoon pointed south. In the Song dynasty, people combied an artificially（人造地）magnetized compass with an azimuth（方位）plate to create proper compass.
In the Northern Song dynasty, the compass was being used for sailing. In the Southern Song dynasty, its use spread to Arabia and Europe, and Arabs called it “the Eye of Sailors”. The invention of the compass had great influence on sailing, opening up a new chapter（篇章）in the history of the world sailing. Thus, Zheng He made se ven ocean journeys across seas to Southeast Asia and around Indian Ocean in the carly Ming dynasty, Christopher Columbus discovered the New World, and Ferdinand Magellan sailed round the world.
（ ）1.As early as the Warring States Period, Chinese people discovered that a magnet could show ______ .
A.the east and the west B.the east and the north
C.the south and the north D.the south and the west
（ ）2.In the dynasty, people combined an artificially magnetized compass with an azimuth plate to create a proper compass.
A.Song B.Tang C.Ming D.Qing
（ ）3. Which of the following is NOT true?
A.The compass is one of the Four Great Inventions of Amcient China.
B.The compass was being used for sailing in the Northern Song dynasty.
C.The compass’ use spread to Arabia and Africa in the Southern Song dynasty.
D.The invention of the compass has great influence on human beings.
（ ）4.What is the best title of this passage?
A.How to tell directions B.A useful invention — the compass
C.Going sailing is interesting D.A great people in the world
五、练评（包含“考点链接” 应用探究 6分钟）
Do you know when basketball was invented? The sport 1 basketball is a little over a hundred years old. It’s played by 2 100 million people in over 200 countries including China where basketball has been played in parks school, and even in factories.
Basketball was invented by a Canadian doctor 3 James Naismith, who was born in 1861. When he was at college, his class was once asked to invent a new game that 4 indoors during the long winters. Dr Naismith created a game to be played on a hard wooden floor, so 5 of the players was important. 6 into players and 7 down would be dangerous.
Dr Naismith divided the men in his class 8 two teams and taught them how to play his new game. The aim of basketball is for players to 9 “the basket”：a net 10 from a metal hoop. Players shoot from 11 the basket and may use the “backboard” for guiding the ball into the basket. Players move 12 one and of the court 13 throwing the ball to each other.
Since then, the 14 of basketball has risen world wide, and 15 foreign player in America’s NBA has increased. Basketball has also become a more popular sport for people to watch, and many young people dream of becoming famous basketball players.
（ ）1. A.about B.of C.from D.on
（ ）2. A.over B.all C.less than D.about
（ ）3. A.calls B.called C.calling D.is called
（ ）4. A.will be played B.could be played
C.could played D.would paly
（ ）5. A.the safe B.safe C.the safety D.safety
（ ）6. A.Knocking B.Knocked C.Knocks D.Knock
（ ）7. A.fall B.fell C.falls D.falling
（ ）8. A.into B.in C.on D.onto
（ ）9. A.get a ball into B.make a ball into
C.get a ball throw into D.make a ball throw into
（ ）10. A.hung B.hang C.hanging D.to hang
（ ）11. A.over B.below C.under D.above
（ ）12. A.under B.before C.towards D.follow
（ ）13. A.until B.after C.before D.while
（ ）14. A.popular B.more popular
C.the most popular D.popularity
（ ）15. A.the number of B.a number of
C.a lot of D.plenty of
【教学反思】
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