人教版九年级全册 Unit 5 What are the shirts made of?Section A2 2d-4c 课件 (共61张PPT)

(共61张PPT)
Section A
2d-4c
Translate the phrases.
be made of
be made in
be widely known for
on the side of mountains
by hand
It seems that …
all over the world
be good for
由 ... 制成
在…制造/生产
因为…众所周知
在山坡
用手
似乎..., 看来好像 ...
全世界
有益于…
fair
Grass
environmental
leaf
produce
widely
be known for
process
pack
n. 展览会；交易会
n. 草；草地
adj. 自然环境的；有关环境的
pl. (leaves) n. 叶；叶子
v. 生产；制造；出产
adv. 广泛地；普遍地
以......闻名；为人知晓
v. 加工；处理
n. 玻璃
v. 包装；装箱
Words Review
What do you know about tea
How many kinds of tea do you know
What place is famous for Tieguanyin / Longjing
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.
Do you think tea is good for us
2d Listen and answer the questions.
What are they talking about
W hat places are mentioned in their talk
Why do people drink tea according to Liu Jun
2d Role-play the conversation.
Pam: China is famous for tea, right
Liu Jun: Yes, both in the past and now.
Pam: Where is tea produced in China
Liu Jun: Well, in many different areas. For
example, Anxi and Hangzhou are
widely known for their tea.
Pam: How is tea produced
Liu Jun: Well, as far as I know, 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.
Pam: What happens next
Liu Jun: The tea is packed and sent to many
different countries and places around
China.
Pam: It seems that many people all over
the world drink Chinese tea.
Liu Jun: Yes, people say that
tea is good for
both health and
business!
Read and try to recite the conversations in 5-10 minutes.
1. Role play the conversation in groups;
2. Role play the conversation in front of the class
Let’s see who does the best.
2d
China is tea ______ in the past
now.
2. I know, tea plants on the side of mountains.
3. When the are ready, they by hand and then for processing.
4. The tea and _______ to many different countries and places China.
5. People say that tea both and
!
known for
both
and
As far as
are grown
leaves
are picked
are sent
are packed
sent
around
is good for
health
business
4. Where is tea produced in China
中国哪里产茶？
produce (to make things to be sold, especially
in large quantities ) 作动词，意为“生产；制造；出产”。
What does the factory produce
这家工厂生产什么产品？
We expect writers to produce more and better works.
我们期望作家们写出更多更好的作品
produce 可以表示通过制造而获得产品， 也可以表示生产粮食、蔬菜等，即通过种植而获得产品
make 作“制造”讲时，一般可以和 produce相互换用。但不能表示 通过种植而获得产品
They produce wheat and rice.
他们生产小麦和稻米。
The factory makes/produces cars.
这个工厂制造小汽车。
5. Anxi and Hangzhou are widely known for
their tea.
安溪和杭州都因为茶而广为人知。
be known for意为“以......闻名；为人知晓”同义短语是be famous for。
He is known /famous for his learning.
他以学问渊博著名。
表达程度“以……而非常著名”时，分别用：
be well known for 和 be very famous for.
be known for 以......闻名”，表示出名的原因
be known as “作为......闻名”，表示出名的形式
be known to “为……所知晓”，表示出名的范围
Hong Kong is known for its shopping streets.
香港因它的购物街出名。
Hong Kong is known as a shopping city.
香港作为一个购物城市出名。
Hong Kong is known to people all over the world.
香港为全世界的人所知晓。
--- Do you know about Florence Nightingale
--- Yes, she was known ______ a nurse in England ______ her kindness.
A. for; as B. as; for
C. as; to D. to; for
B
6. When the leaves are ready, they are picked
by hand and then are sent for processing.
当叶子成熟以后，它们就被手工采摘，然后
被送去加 工。
(l) are picked by hand意为“被手工采摘”，是
被动语态结构:“be+及物动词的过去分词+
by+其他”，介词by意为“被……”。
We are all moved by his words.
我们都被他的一番话感动了。
(2) process (to treat raw material, food , etc. in
order to change it)动词，意为“加工;处理”。
The fish are processed by freezing.
这种鱼经过了冷冻处理。
process还可作名词，意为“过程”。
The training of astronauts is a long process
训练宇航员是个长期的过程。
in process 在进行中
The bridge is in the process of being built.
大桥正在建设中。
7. The tea is packed and sent to many different
countries and places around China.
茶被包装起来，然后被运送到中国周边的很
多不同的国家和地区。
pack作及物动词，意为“包装;装箱”。
We usually pack shirts in paper bags.
我们通常用纸袋包装衬衣。
pack 作名词,构成短语 a pack of, 意为“一
包……”
I bought a pack of gum. 我买了一包口香糖。
4. It seems that Chinese tea is drunk all over the world.
It seems that …：“似乎..., 看来好像 ...”，it ：形式主语； seems ：系动词, that 引导表语从句
It seems that no one knows what has happened in the park.
似乎没有人知道在公园里发生了什么事。
seem: 连系动词或不及物动词， “似乎；好像” ：
1. 主语+ seem +(to be )+表语（表语:名词或形容词，其他的词或短语，说明主语的特征或状态）
2. 主语+ seem + 不定式，（seem与不定式构成复合谓语）
3. There + seem to be +名词（to be 可省略；seem 的单复数形式要根据后面作主语的名词的单复数形式而定）
4. seem like ＋名词 “看起来好像是 … ”
拓展
Tom seems (to be) a very clever boy.
汤姆看上去是一个非常聪明的男孩。
Mrs Green doesn’t seem to like the idea.
格林夫人似乎不太喜欢这个主意。
There doesn’t seem (to be) much hope of our beating that team.
看来我们战胜那个队没有多大希望。
There seems no need to wait longer.
看来没有再等的必要了。
She seems like a reasonable person.
她似乎是一个讲道理的人。
1. 格林夫人似乎喜欢这款长裙。
Mrs. Green _______ _______ _______ this type of dress.
＝ It ______ that Mrs. Green ______ this type of dress.
2. It ____________ a good idea at that time.
当时那看起来好像是个好主意。
3. She ___________ right.
看起来她好像是对的。
seems
to
like
seems
likes
seemed like
seems to be
5. … tea is good for both health and business!
be good for 有益于…
反义词：be bad for 对……有害处
Fresh air and exercise are good for the
health.
新鲜空气和运动有益于健康。
Smoking is no good for health.
吸烟无益于身体健康.。
be good at / with / to / for用法之不同
1) be good at+ 名词、代词或v-ing形式
“擅长……”
2) be good with : “灵巧的；与……相处得好”
3) be good to : “对……友好”
4) be good for: “对……有好处”
拓展
拓展
I’m good at playing chess.
我擅长下象棋。
She is good with her hands.
她手很巧。
My friend was good to me when I was ill.
我生病时我的朋友对我关怀备至。
Eating more vegetables is good for your health.
多吃蔬菜对你的健康有好处。
【2012四川南充】Practicing in groups is good ______ us to learn English.
A. at B. in C. for
【2012 山东临沂】English is my favorite subject, and I am good _______ it.
A. for B. to C. at D. of
【2012湖北咸宁】--- I think drinking milk every morning is good _______ our health.
--- Yes. I agree _______ you.
A. to; to B. with; to
C. at; with D. for; with
C
C
D
(2011·青岛) —Look! There is a horse racing program on TV now.
—Hmm ... It ________ exciting.
A. seems B. looks like
C. feels D. seems like
【解析】seem“似乎，好像”；look like“看起来像”；feel“感觉”；seem like“似乎像”。look like和 seem like后要接名词，故排除；it指代上文中的赛马节目，feel不能与其搭配，也应排除。
A
boss
Germany
surface
material
traffic
postman
cap
glove
n. 老板；上司
德国
n. 表面；表层
n. 材料；原料
adj. 交通；路上行使的车辆
n. 邮递员
n. （尤指有帽舌的）帽子
n. （分手指的）手套
Words Review
Are your shirts made of cotton Yes, they are. And they
were made in the US.
What’s the model plane made of It’s made of used wood and glass.
Where is tea produced in China It’s produced in many different areas.
Grammar Focus
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.
Active voice: People grow tea in Hangzhou.
Passive voice: Tea is grown (by people) in
Hangzhou.
Is it made of silver
It was made in Thailand.
What is the model plane made of
Where is tea produced in China
How is it grown
It is planted on the side of mountains.
They are picked by hand and then are sent for processing.
Read the sentences below, paying attention to the underlined parts.
在英语中，动词有两种语态，即主动语态和被动语态。被动语态的基本结构是“助动词 be + 及物动词的过去分词”，其中助动词be有人称、数和时态的变化,其变化规则与be作为连系动 完全一样。
被动语态 (Passive Voice)
结构: be + V-p.p.
am / are / is + 动词的过去分词
一般现在时的被动语态:
1.一般现在时被动语态的各种句式结构
肯定式 主语+am/is/are+过去分词（ + by…)
否定式 主语+am/is/are + not +过去分词 (+by…)
疑问式 Am/Is/Are+主语+过去分词(+ by …)
特殊疑问词+ am/is/are+主语+过去分词（+ by ...)
被动不离“be” “p.p.”, “p.p.”前面助动be。
主谓一致莫忘记，am, is, are现在时。
2.一般现在时被动语态的基本用法
用法 示例
表示经常性或习惯性发生的被动动作 I am often asked the question by my pupils.
表示近期正在发生的被动动作 These days people are moved by a teacher named Zhang Lili.
描述某种常态化的被动的客观事实 The spaceship is mainly controlled by computer.
强调目前存在的针对行为主体人的被 限制性动作
You aren’t allowed to take photos.
3.主动语态变为被动语态的方法
第一步:将主动语态的宾语改为被动语态的主语；
第二步:将主动语态的谓语改为“be+及物动词的过去 分词”结构；
第三步:将主动语态的主语改为介词by的宾语，放在
谓语之后(有时可省略)。
如图示：
They (主语）grow (谓语）tea (宾语）in the south-east of China.
被动语态:
主动语态:
Tea (主语）is grown (谓语）by them in the south-east of China.
People play football all over the world.
2. The old man on TV tells a story on Sunday.
3. Students listen to the kind teacher carefully.
Football is played all over the world by people.
A story is told by the old man on TV on Sunday.
The kind teacher is listened to by students carefully.
把下列的主动句变为被动句。
1. Children under 18 _______________ (not allowed) to watch this show without their parents.
2. We _________ (pay) by the boss on the last Friday of each month.
3. A: What language ___________ (speak) in Germany
B: Most people speak German, but many can speak English, too.
4. Most of the earth’s surface __________ (cover) by water.
5. The classroom needs to _________ (clean) every day.
are not allowed
are paid
is spoken
Complete the sentences with the correct forms of the verbs in brackets.
4a
is covered
be cleaned
4b Rewrite the sentences using the passive
voice.
Farmers plant the tea on the sides of mountains.
The tea is planted on the sides of mountains by farmers.
2. This shop uses the best materials to make dresses.
_________________________________________
________________
3. Careless driving causes many traffic accidents.
________________________________________
_________
The best materials are used to make dresses
by this shop.
Many traffic accidents are caused by Careless driving.
4. The postman brings letters and postcards to
people’s homes.
______________________________________
_____________________
5. Our family does not use this silver plate very
often.
_______________________________________
___________________________
Letters and postcards are brought to people’s
home by the postman.
This silver plate is not used very often by our
family.
This listening material, together with its CD-ROMs, ______ well.
A. sells B. sell C. is sold D. are sold
【解析】某些可以和well, easily, smoothly等副词连用的不及物动词如read, write, wash, clean, draw, cook, sell, lock, open等, 且主语是非生命的名词或代词, 用主动结构表被动含义。本句的主语为This listening material为第三人称单数; sell well意为“畅销”。句意为“这个听力材料以及它的光盘很畅销。”故选A。
— Excuse me. I'm looking for Be the Best of Yourself.
— Sorry. The book you ask for______ out.
A. is selling B. is sold
C. was selling D. will be sold
【解析】主语the book和动词sell构成被动关系，又时态为一般现在时，因此用一般现在时的被动语态。答语句意“对不起，你要的书已售完”。故选B。
Han Han’s books are popular. They _______ by many teenagers.
A. is read B. was read
C. are read D. were read
【解析】由上句可知韩寒的书很受欢迎，用一般现在时；主语they是复数形式，故答案选C项。
— At present, one of the best ways to study is working in groups.
— More chances _______ to students to learn from each other.
A. offer B. are offered
C. have offered D. are offering
【解析】句子大意为“小组学习为学生提供了更多相互学习的机会”。“机会”和“提供”之间存在被动关系，须用被动语态。四个选项中，只有are offered为被动语态。故选B。
— Didn’t you see the sign “No Parking!” on the right
— Sorry, I didn’t. But now I know parking _______ here.
A. wasn't allowed B. isn't allowed
C. won't allow D. doesn't allow
【解析】由上句中的“No Parking!”可知，停车不被允许，根据时间状语now可知，考察一般现在时态的被动语态，故选B。
The child without parents ______ good care of by his teachers in this special school.
A. is taken B. are taken
C. take D. takes
【解析】主语the child与动词短语take care of之间是被动关系，故用一般现在时的被动语态。故选A。
— Have you finished your project
— Not yet. I’ll finish it if I _______ ten more minutes.
A. give B. am given
C. will give D. will be given
【解析】句意“如果再给我十分钟我会完成它”，主语与动词give之间是被动关系，在条件状语从句中用一般现在时表将来。故选B。
This pair of shoes _______ hand, and it ______ very comfortable.
A. is made with; is felt
B. are made from; is felt
C. are made of; feels
D. is made by; feels
【解析】句意: “这双鞋是由手工制成的，它感觉起来很舒服”, 主语this pair of shoes不能执行谓语动词make, 故用被动语态, 且主语为第三人称单数形式, 用is made by的被动结构; feel为连系动词, 不能用被动语态，故选D。
Explanation
What language is spoken in Germany
在德国人们说什么语言？
Germany名词，意为“德国”，是国家名称。 German是其形容词形式，意为“德国的”;还 可作名词，意为“德语;德国人”。
The weather in Germany is quite different.
德国的天气截然不同。
A German speaks German.
德国人说德语。
词尾为-man表示某国人的单词的复数形式一般是把-man变为-men.
an Englishman —— two Englishmen
a Frenchman —— two Frenchmen
但是, German “德国人”的复数形式则是直接加-s。
a German —— two Germans
2.Most of the earth’s surface is covered by water.
地球表面的大部分被水覆盖。
surface (the outside or top part of something)
名词，意为“表面;表层”。
The bowl has a shiny surface.
这个碗表面光亮。
surface (the outer appearance of person, thing or situation.) 作名词，还可表示“外表；外观”
Her gentleness is only on the surface.
她只是外表温和而已。
3. Careless driving causes many traffic accidents.
粗心驾驶导致很多交通事故。
traffic名词，意为“交通;路上行驶的车辆”，
指的是路上来往的车辆和行人，是不可数名词。
There is heavy traffic during the rush hours.
上下班时间交通很繁忙。
There is little traffic on this road.
这条路上行驶的车辆很少。
拥挤 heavy/busy 不拥挤 light
4. cap 帽子
(a type of soft flat hat with a hard curved
part at the front which is called a peak)
名词，意为“(尤指有帽舌的)帽子”。
John took Tom’s cap just now.
刚才约翰拿走了汤姆的帽子。
I’ll buy a beautiful hat for my mother and a
cool baseball cap for my father.
我将给妈 妈买一顶漂亮的帽子，给爸爸买一
顶酷酷的棒球帽。
cap 尤其指男性戴的有帽舌的便 帽、制服帽
hat 常指带檐的帽 子，可作女性戴的帽子的通称及帽子的总称
1. It is said that two ______ and three _____ are
going to visit our school next week.
A. German; Japanese B. Germany; Japan
C. Germanys; Japans D. Germans; Japanese
2. Driving after drinking wine ______ in China.
A. allows B. doesn’t allow
C. is allowed D. isn’t allowed
D
D
I. 单项选择。
3. — Excuse me, haven’t you learned the new
_____ law Everyone in a car must wear
the seat belt.
— Sorry, we won’t do that again.
A. food B. traffic
C. medicine D. education
4. If more trees ____, our city will be more
and more beautiful.
A. plant B. planted
C. are planted C. were planted
B
C
II.句型转换。
I wash dishes every day. (改为被动语态)
______ ____ _______ ___ ____ every day.
2. Most of the farm work is done by machine
in China today.(改为一般疑问句)
___ _____ ___ ___ _____ _____ ____ ___
________ in China today
3. The jacket is made of cotton. (改为否定句)
The jacket _____ ______ ____ cotton.
Dishes are washed by me
Is most of the farm work done by machine
isn’t made of
4. French and English are spoken in Canada.
(对画线部分提问)
______ _________ ____ _______ in Canada
5. He takes good care of the child.(改为被动语态)
____________________________________
What language are spoken
The child is taken good care of by him.
Review the new words and expressions.
Preview new words and expressions.
Preview 2d on Page 34.