人教版九年级英语下册课件：unit13 We’re trying to save the earth Section A (3a-4c)
no longer和not…any longer侧重时间。 e.g. He no longer lives here. = He doesn’t live here any longer. 他不在这儿居住了。(一个时间以前他住 在这儿，过了这个时间，他就离开了。) not…any more侧重程度和数量 e.g. You can drink no more. = You can’t drink any more. 你不能再喝了。(喝酒的量到了一定程 度，不能再继续下去了。)
He shouted at the top of his voice in order that he might be heard. 他尽力大声叫喊, 以便别人能听见。
4. If their numbers drop too low, it will bring danger to all ocean life. 如果它们的数目降至过低，会给所有 海洋生物带来危险。 此句复数形式的numbers表达全海洋中鲨 鱼的总量。当表示数值的高或低时， number要用high或low修饰。
e.g. She not only plays well, but also writes music. 她不但很会演奏，而且还会作曲。 Not only men but also women were chosen. 不仅仅是男的，女的也有被选中的。
若连接两个成分作主语，其谓语通常与靠近的 主语保持一致。 e.g. Not only you but also he has to leave. 不只是你，他也得离开。
e.g. In that country, the number of children going to school is higher in cities than in towns and village. 在那个国家，城市儿童入学人数比乡镇 及 农村要高。 常与number搭配的动词有grow, fall等。 e.g. The number of families that own cars has been growing quickly recently. 近来拥有轿车的家庭数量增长很快。
1. A shark can no longer swim and slowly dies. 鲨鱼不能再游泳然后慢慢死掉。 no longer意思是“不再” e.g. I’m no longer a student. 我不再是个学生了。 有两个短语和no longer同义，即 not…any longer和not…any more，但他 们侧重的方面不同。
Where shark fin soup is popular Number of sharks caught and traded every year How government can help southern China 70 million develop laws to stop the sale of shark fins WildAid and the WWF
2) WildAid和WWF组织 WildAid（美国野生救援协会） 是保护野生动物及栖息地环境 的一个非盈利性的机构，1999 年注册成立，其宗旨是保护及 救助世界范围内的野生动物； WWF（世界自然基金会）英 文全称为World Wide Fund for Nature，成立于1961年，是享 有国际盛誉，全球最大的独立 性非政府环境保护组织之一。
What a fine day today! Look! What are they doing?
used to do与be used to doing
used to do sth. 表示过去常常做某事, 而现 在往往不做了, 后接动词原 形。 be used to doing sth. 表示习惯于做某事 e.g. I used to get up at six o’clock. Joe is used to drinking a cup of coffee every morning.
Two environmental groups against “finning”
3b
Read the passage again and fill in the blanks with the words in the box. so although if but when
1. Many people do not realize they are killing a when they enjoy a bowl of whole shark ______ shark fin soup. so 2. Sharks are at the top of the food chain, ____ if their numbers drop, the ocean’s ecosystem will be in danger.
5. Environment protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. 世界各地的环境保护组织，如野生救援协 会和世界自然基金会，都在教育公众有关 “猎翅”的行为。 1) 句中fin本为名词，指 “鱼鳍”。此句中的 finning由动词化的fin（割鲨鱼鳍以获取 鱼翅）的-ing形式转化而成，指课文中所 陈述的 “猎翅”这一行为。
not only放在句首，后接句子时要用倒装结构。 e.g. Not only had the poor man been fined, but also he had been sent to prison. 这个可怜的人不仅被罚款，而且还被 送进了监狱。
be harmful to 对……有害 e.g. Smoking is harmful to the health. 吸烟有害健康。 Playing computer games much is harmful to students. 电脑游戏玩太多对学生有害。
3. Sharks are at the top of the food chain in the ocean’s ecosystem. 鲨鱼位于海洋生物系统食物链的顶部。 at the top of 在……最高地位; 用最高[最 大]的(速度, 声音等) e.g. I looked at the top of his head, his hair shiny and parted smoothly. 我看他的头顶, 头发闪亮且平滑的分 开。
Pay attention to the sentences.
1. We’re trying to save the earth. Present progressive 2. The river used to be so clean. used to 3. The air is badly polluted. Passive voice 4. No scientific studies have shown that shark fins are good for health.Present perfect
Retell the passage according to the words below.
shark fin soup in southern China each time cut off no longer not only…but also… at the top drop be endangered the strongest around 70 million fallen by over 90 percent WildAid and the WWF develop laws scientific studies
2. This method is not only cruel, but also harmful to the environment. 这种方法不但残忍而且对环境有害。
not only…but also… 用于连接两个表示并列关系的成分，着 重强调后者，其意为“不仅……而 且……”; 其中的also有时可以省略。
Translate the sentences by using Passive voice. 1. 刚才一些老年人参观了博物馆。 The museum was visited by some old people just now.
5. We should help save the sharks. Modal verbs
现在进行时: Present Progressive 定义：表示说话时(瞬间)正在进行 的动作, 也表示目前或现阶段 正在进行的动作。 结构: be (am/is/are) + v.-ing 标志词：Look, Listen, now, right now… e.g. Look! The boy is crying.
Unit 13
We’re trying to save the earth.
Section A 3a-4c
学习目标
Key words & phrases:
method，cruel，harmful，industry，law，afford， take part in，turn off，pay for
Key sentences:
1. We're trying to save the earth. 2. The river used to be so clean. 3. The air is badly polluted.
新课导入
There are some animals are endangered. We should do something to protect the animals and the environment!
合集下载
Unit 13 We're trying to save the课件(共16) 人教版英语九年级全册
This is not only cru,eblut also harmful to the environment.
残忍的
While -reading Read Para. 2 and find the results of killing sharks.
For a shark
Without a fin, a shark can ____n_o__lo_n_g_e_r__sw__im___a_n_d_s_l_o_w_l_y_d_i_e_s.
WildAid WWF
government
I hope we can live in peace.
Homework
You can choose either one of the two tasks : 1. Can you polish （润色） the poster of " Protecting Sharks "? 2. Can you make a poster to protect other endange animals?
ቤተ መጻሕፍቲ ባይዱ
It’s _i_m_p__ro_t_a_n_t_ to save sharks.
While -reading Read Para.3 and find out the names of the groups
Groups against “finning”
They are teaching the public about " finning ." They have asked governments to develop laws .
Post -reading Retell the story
新人教版九年级英语下册Unit 13 We’re trying to save the earth!公开课课件
You go shopping. What do you do?
I use a lot of new plastic bags. I use my own bag.
You use a lot of new plastic bags. That’s bad for the earth.
You use your own bag. That’s good for the Earth.
When you write on a piece of paper, what do you do?
I write on one side only. I write on both sides.
You use paper on one side only. That’s bad for the Earth.
Unit 13 We’re trying to save the earth!
Section A
Period 1 1a-2d Words
To talk about air pollution, water pollution and sound pollution. To think about ways of protecting the environment. To learn the new words: advantage, scientific
1a
Here are some words related to different kinds of pollution. Write them in the box below. Then add more words.
loud music littering building houses
新人教版九年级英语下册课件《Unit 13 We are trying to save the earth Section B(2a-2e)》课件
(看看谁最有创意）
We can reuse __p_an_ts___. We can make
___s_ho_rt_s ___with it/them.
. Not only can the art bring happiness to others ,
but it also shows that even cold ,hard iron can
think – rethink special – especially use – reuse/useful recent – recently usual – usually environment e–nvironmental recycle – recyclingimportant –importance build – building protect – protection create – creative inspire – inspiration
Read para .2 and answer the questions.
1.What prize did Amy win? She won a prize from the Help Save Our Planet Society. 2. Where did her windows and doors
Read the passage and complete the chart below.
2b
Names What did
What materials did they
they make? use?
Amy Hayes (UK)
a house
• windows and doors of old buildings that have
人教版九年级英语全一册Unit_13_We're_trying_to_save_the_earth_Section_A_4a--4c(Grammar_Focus) (1)ppt
15.i事n f实ac上t 16.b被e 捕ca杀ug和ht交an易d traded 17.t.h...e..n的u数mb量er(s) of 18.s某om些e品ki种nds of 19.i在n t过he去la的st2200到to303年0 years 20.e环nv境ir保on护me组nt织al protection groups 21.s比uc如h as 22.d立ev法elop laws 23.t.h...e..s的al销e o售f 24.s到o 目far前为止 25.H帮e助lp拯sa救ve鲨th鱼e s。harks!
Joe: __H_a_v_eyou ever ______ t(atakkene) part in an environment
project ?
参加
Байду номын сангаас
Eric: Yes, I have. I ______h(ehleplepd) with a
Clean-Up Day last year. It was
C. Ken usiesdutsoebdetaofrsaliedepofindgoglsa.t(改e/ 为sta一y般in疑g u问p句)
______________________________?
Did Ken use to be afraid of dogs
4a Fill in the blanks with the correct forms of the verbs in brackets.
festival in China.
• 5. We can save electricity(电）by turning off the lights when leave a room.
人教版英语九年级下册第十三单元《We are trying to save the earth》Unit 13 Section A 3a-3b课件PPT
UNIT 13 SECTION A
➢ Free talk
Have you ever seen sharks（鲨鱼）? Why do they need to be saved?
UNIT 13 SECTION A
Read the passage about sharks and
3a complete the fact sheet below.
to stop the sale of shark fins. 2. Are shark fins good for health? Why?
No, they aren’t. Because no scientific studies have shown that sharks are good for health.
UNIT 13 SECTION A
Where shark fin soup is popular Number of sharks caught and traded every year
How goernmemt can help
Two environmental groups against “finning”
UNIT 13 SECTION A
3b
Read the passage again and fill in the blanks with the words in the box.
so although if but when
1. Many people do not realize they are killing a whole shark _w_h_e_n_ they enjoy a bowl of shark’s fin soup.
人教版(新目标)英语九年级下册《Unit 13 We're trying to save the earth!》单元话题阅读与写作课件
vegetables
from their own garden.
★ The pupils bring both their books and their
(3)_r_u_b_b_i_s_h_to school.
Recycling ★ The pupil who works hardest at recycling will
(4)_g_e_t_/_r_e_c_ei_v_e__a_p__ri_z_e_from the teachers.
Finding cleaner ★ Fairfield School asks teachers and students not
ways to get to go to school (5)__b_y__c_a_r_.
根据短文内容，完成表格中的有关信息。
Ways How to (1)___p_r_o_t_e_c_t_t_h_e_e_n__v_ir_o_n_m__e_n_t___
★ Pupils at Fairfield School can enjoy delicious
Growing
food by growing and (2)_p__ic_k_i_n_g__vegetables
3. water pollution：___w__a_s_h_in_g__c_lo_t_h_e_s_i_n_t_h_e__ri_v_e_r_, ____ __l_it_t_er_i_n_g_i_n__th_e__r_iv_e_r_, _w_a_s_t_e_w__a_te_r_f_r_o_m__f_a_c_to_r_i_e_s___
_N__o_w__I_w__a_n_t _t_o_t_a_lk__a_b_o_u_t_t_h_e_a_i_r_p_o_l_l_u_ti_o_n_.___________
Unit 13 We’re trying to save the earth-人教版九年级英语阅读课课件
set up
known for
not only… but also
2. All the rubbish and old things in
Amy’s neighborhood were then _p_u_t__ _t_o_g_o_o_d__u_s_e when Amy built her house. 3. Amy is very creative. She __b_u_i_lt__ her front gate __o_u_t_o_f__ rocks and old glass bottles. She put an old
Fill in the blanks with correct forms of the words.
(每词限用一次)
recycle create inspire use usual
1. It was really unusual for him to stay silent for a day. He's such an active boy.
good use.
Task: What can we do to save the environment? Discuss in groups and make a list: Common people: Governments and organizations:
Homework 1) Recite the new words and seቤተ መጻሕፍቲ ባይዱtences in SB 2) Finish the learning sheet
Unit 13 We're trying to save the earth! Rethink, Reuse, Recycle!
人教版九年级英语下册Unit 13 We’re trying to save the earth(1a--2d)课件
when the buying stops, the killing can too.
the foggy sky
the dying soil
the noisy street /square…
Unit13 we are trying to save the earth What are destroying our environment?
the waste water the waste gas from the factory
The man is cutting the fin off.
The fins will be delivered to the markets or the restaurants
Yao Ming ,the Chinese basketball star , are calling on us to protect sharks. As what he said in the Ad，
the loud music or noise from the mall the strong flash
The worse is pollution causes the climate change and global warming , the higher temperature leads to storms and floods.
What should we do to save the earth?
1.We should tell the people who drive to drive less. 2.We should tell the factories which produce the waste gas and water to produce less. 3.We should tell ourselves not to litter in the river. 4.We should tell ourselves to use shopping bags that we are carrying when we’re shopping. 5.Maybe we should write to the newspapers ,magazines or the government for help. 6.Maybe we are able to use the internet for fighting with the pollution as well.
the foggy sky
the dying soil
the noisy street /square…
Unit13 we are trying to save the earth What are destroying our environment?
the waste water the waste gas from the factory
The man is cutting the fin off.
The fins will be delivered to the markets or the restaurants
Yao Ming ,the Chinese basketball star , are calling on us to protect sharks. As what he said in the Ad，
the loud music or noise from the mall the strong flash
The worse is pollution causes the climate change and global warming , the higher temperature leads to storms and floods.
What should we do to save the earth?
1.We should tell the people who drive to drive less. 2.We should tell the factories which produce the waste gas and water to produce less. 3.We should tell ourselves not to litter in the river. 4.We should tell ourselves to use shopping bags that we are carrying when we’re shopping. 5.Maybe we should write to the newspapers ,magazines or the government for help. 6.Maybe we are able to use the internet for fighting with the pollution as well.
人教版期九年级英语全册课件：《Unit 13 We’re tryin
Section B Period 2 (2a-2e)
1. ride in cars
开车出行
2. recycle books and 回收利用书和纸
paper
3. turn off the lights 关灯
4. use paper napkins 用餐巾纸
5. in the future
在将来
6. in a hurry
an old boat
rocks
old glass bottles
a house
Name
What materials What did did they use? they make?
Jessica Wong old clothes, especially old jeans
bags
Wang Tao
but she has also _se_t_u__p__ an online business to sell them. 5. Though Jessica’s bags are made from old clothes, her bags are k__n_o_w_n__fo_r_ being cute and useful. 6. Wang Tao _n_o_t_o_n_l_y_ makes large pieces of mental art that look like animals and humans, b__u_t _a_ls_o_ makes smaller pieces for the home.
Match the right meaning of each phrase.
1. put to good use 2. build … out of 3. pull down 4. set up 5. be known for 6. not only…but also
1. ride in cars
开车出行
2. recycle books and 回收利用书和纸
paper
3. turn off the lights 关灯
4. use paper napkins 用餐巾纸
5. in the future
在将来
6. in a hurry
an old boat
rocks
old glass bottles
a house
Name
What materials What did did they use? they make?
Jessica Wong old clothes, especially old jeans
bags
Wang Tao
but she has also _se_t_u__p__ an online business to sell them. 5. Though Jessica’s bags are made from old clothes, her bags are k__n_o_w_n__fo_r_ being cute and useful. 6. Wang Tao _n_o_t_o_n_l_y_ makes large pieces of mental art that look like animals and humans, b__u_t _a_ls_o_ makes smaller pieces for the home.
Match the right meaning of each phrase.
1. put to good use 2. build … out of 3. pull down 4. set up 5. be known for 6. not only…but also
九年级英语下册人教版课件：Unit 13 We’re trying to
创境激趣
Unit 15 We’re trying to save the manatees!
• Listen to the dialogue and complete 2a.
2a Listening
1.
a. the place where
endangered something lives
2.mangroves b. there aren’t very many
2. If he ___ early tomorrow, he’ll be late.
A. doesn’t get up
B. won’t get up
C. gets up
D. doesn’t gets up
3. Listen! Xiao Li ___ an English song.
A. is singing B. sings C. is going to sing D. sang
swamps
of them
3.habitat c. underwater plants and
4.aquatic vegetation
feed
d. a place where trees grow
in water
2b Complete the chart.
Kind of animal manatee
Number Habitat
Reason why they are endangered
Description
2500
The water under the trees in mangrove swamps
Some of swamps have become polluted, there sometimes isn’t enough food