Unit -5 What are the shirts made of ?
Period 9 Section B
Self check
写出动词的过去式和过去分词
steal__________ __________
2. stick__________ __________
3. swim__________ __________
4.. take__________ __________
5. teach__________ __________
6. tear__________ __________
7. tell __________ __________
8. think__________ ___________
9. throw__________ __________
10. understand ___________________
11. wake__________ __________
12. wear__________ __________
13. win__________ __________
14. write__________ __________
15. spend__________ __________
16. stand__________ ________
重点单词复习
1.produce v. 生产，制造
2. widely adv. 广泛地，普遍地；
3. process v. 加工，处理。
4. pack v. 包装，装箱；
5. local adj. 当地的，本地的；
6. avoid v. 避免，回避；
7. mobile adj. 可移动的，非固定的；
8.everyday adj. 每天的，日常的；
9.Germany 德国；
10. surface n. 表面，表层；
11. material n 材料，原料;
12. traffic n. 交通；
13. international adj. 国际的；
14. competitor n. 参赛者，竟争者；
15.form n. 形式，类型；
16. lively adj. 生气勃勃的；
17. heat n. 热，高温；v. 加热，变热；
18. complete v. 完成；
重点短语
1. be made of/from由…制成
2. be made in sw在某地制造
3. the art and science fair
艺术与科学展览
4. environmental protection环境保护
5. be known for /be famous for
以…闻名
6. as far as I know居我所知：
7. on the sides of mountains
在山边上
8. American goods美国商品
9. no matter what无论什么
10. made in China 中国制造
11. everyday things 日常用品
12. high-technology products
高科技新产品
13. fly a kite 放风筝
14. the international kite festival 国际风筝节
15. objects of beauty 美丽的物体
16. send out 释放
17. be covered with被…覆盖
18. sky lanterns 天灯
19. paper cutting 剪纸
20. a Chinese fairy tale
中国童话故事
21. fire at a very high heat
在高温下烧烤
重点句型
1. --这个飞机模型是由什么制成的？
---它是由废弃的木材和玻璃制成的。
---What’s the model plane made of?.
---It’s made of used wood and glass.
2. ---这幅油画是用什么制成的？
---它是用棉花制成的。
---What is the painting made from?
---It is made from cotton
3. ---这枚戒指是由白银制成的吗？
---是的。并且它是在泰国制造的。
---Is this ring made of silver?
---Yes, and it was made in Thailand.
4. ---在中国，哪些地方产茶？
---在中国的许多不同的地区都出产茶叶。
---Where is tea produced in China?
---It is produced in many different areas.
5. ---茶是怎样生产的？
---茶树被栽在山边上。当茶叶长好了，就被手工采摘下来然后送去加工。
---How is tea produced?
---Tea plants are grown on the sides of mountains. When the leaves are ready, they are picked by hand and then are sent for processing.
Self check 1
1. Desks and chairs are made of Wood and steel. They are made in Santai factory, China.
Our blackboard is made of wood and glass. It is made in Emei factory, China.
Chalk is made of a special kind of clay. It is made in Yingshan factory, China.
Self check 2
TV is made of metal and plastic. It is made in Changhong factory, China.
Books and exercise books are made of paper. They are made in Shuguang factory, China.
1. Cheese (make) from milk.
2. Parents and students (invite) to the school concert last night.
3.The underground parking
lot (close) at midnight every day.
Self check 3
is made
are invited
is closed
4. There is a lot of research on how languages (learn).
5. Some clasic films
(show) at that cinema last week.
are learned \ are learnt
are showed\
are shown
一般现在时态的被动语态
如果想要表达“孩子们喜欢这些歌曲”、“简照看这只猫”，我们会说
Children love these songs. Jane looks after the cat. 如果想要说“这些歌曲
受到孩子们的喜爱”、“这只猫由简照看”，该 ：怎样用英语表达呢？
这两组句子表达的重点很不一样：第一组句子侧重“人”，即某人怎样；而
第二组句子侧重“事”，即某事如何。所以，第一组句子使用主动语态，而
第二组句子使用被动语态。被动语态的表达有固定的结构。
我们先来对比以下两组句子：
Children              love        these songs.             主动语态
(动作执行者)      （动作）    （动作接受者）
These songs           are loved      by children              被动语态
(动作接受者）      （动作）     (动作执行者)
 
Jane                looks after       the cat.                主动语态
(动作执行者)      （动作）     （动作接受者）
The cat              is looked after      by Jane.             被动语态
（动作接受者）      （动作）       (动作执行者)
从以上对比我们可以看出被动语态的构成和用法。
被动语态的构成
被动语态中动作接受者作句子主语，动作执行者置于句末，用by连接
，有时可以省去不用。谓语动词由“be+动词的过去分词”构成，一般现在
时被动语态的结构为：
主语（动作接受者）+is/am/are + 动词的过去分词+（by+动作执行者）
被动语态的句型总结如下：
肯定句： 主语+be+过去分词+（by ~）
否定句：主语+be not+过去分词+（by ~）
一般疑问句： Be + 主语+ 过去分词+（by ~）?
特殊疑问句： 特殊疑问词+ be + 主语+ 过去分词+（by ~）?
下面我们来看一些具体例子
----Is the boy called Jack? 这个男孩儿叫杰克吗？
---- Yes, he is. / No, he isn’t. 是的。/ 不是。
The baby is not looked after by his father . 这个小孩儿不由他父亲照顾。
----What languages are spoken in Canada? 加拿大说什么语言？
----French and English. 法语和英语。
被动语态的用法
同学们会问，什么时候使用被动语态呢？一般说来，被动语态用于以下
几种情况：
1）要表达“被……”、“受……”、“遭……”、“让……”之类的语义。如：
教师很受尊敬。→ Teachers are well respected.
这孩子很招人喜爱。→ The child is well loved by people.
2) 强调动作接受者。 如：
他远近闻名。→ He is known far and wide.
3) 不知道或没有必要指出动作的执行者。如：
房子每天都有人打扫。→ The room is cleaned every day.
总的说来，判断该不该用被动语态主要是看主语是否为谓语动词的行为对象。
单项选择
（ ）1．  Usually computers _____________ to search the Internet.
A. use    B. are using    C. are used
（ ）2．  Trees and flowers ____________ every year to make our country more beautiful.
A. clean       B. cleans       C. are cleaned
（ ）3．  Today Chinese ______________ by more and more people around the world.
A.   speak      B.  is spoken         C. are spoken
C
C
B
（ ）4．  —Make sure all the lights ____ when you leave the room.
—OK, I will.
A.  turn off       B. are turned off       
C. are turned on
（ ）5．  The baby _____by his grandma.
A. is looked after    
  B. are looked after     
  C. look after
B
A
用动词的正确形式填空
1) The Great Wall ____________ (know) all over the world.
2) A storm ______ often ________ (follow) by a calm.
3) Some newspapers __________ (publish) once a week.
is known
is
followed
are published
4) English is very popular. It ____ widely _______ (use) in many fields.
5) Plato was a great thinker. The modern world _____ still _________ (influence) by his thoughts about life, education and so on.
is
used
is
influenced
把下列句子改为被动语态
1.They play football  on Sunday.
_______________________________
2.Lucy does the homework in the evening.
_______________________________

3.They often use computers in class.
_______________________________
Football is played (by them) on Sunday.
The homework is done (by Lucy )in the evening.
Computers are often used( by them) in class.
4.We make these machines in Beilun.
____________________________

5.People speak English as the first language in UK.
___________________________________
These machines are made (by us) in Beilun.
English is spoken (by people) as the first language in UK.
阅读下面的短文,完成下列任务.
A. 根据上下文及首字母提示,在(1)(4)处填上一个合适的词. (1) w _ 4) f_ B. 结合上下文,写出right，school的汉语意思. right: school:
C. 将(2)句子改成否定句.D. 将(3)句子翻译成汉语.E. 请找出文中表明作者观点的中心句。
阅读理解
Teenagers should be allowed to work. They have the right to decide (1) w__ they work or not. Some people say that their first priority (优先权) should be school, but (2) I think it's wrong to say that. Their priority should be to decided what is the most important for them. It can be sports, music, art, or work. School is just one of their choices.
However, (3) if a student decides to work, he or she has to be responsible for the job. Even if the work is very easy, he or she mustn't work with neglect (疏忽). People who neglect their work should not have a job.
My opinion is a general one, so I do not want to deny (否认) that some parents or schools do not allow students to work. Students should (4) f__ their rules, but if they really want to work, they can work. That's their right.
Answers
A
B
C

D

E
whether
follow
权力
I don’t think it's wrong to say that.
学校教育
Teenagers should be allowed to work.
如果学生决定了去工作，他或她就
必须对工作认真负责。