仁爱版九年级英语上册Unit1Topic2SectionC课件共23张PPT
with it
prefer boys
Blackboard Design
Unit1 Topic2
Section C
one fifth
so far
difficult(adj.)-difficulty(n.)-
difficulties(n.pl.)
take measures to do sth.
thanks to the policy, …
Unit 1 The Changing World
Topic 2 The population in developing countries is growing faster.
Teaching aims and demands
1. Go on learning the present perfect tense.
problems,yes or no? Perhaps we can find the answer
today.
There is less living space for each family.
It's difficult for lots of people to find jobs.
People are in need of drinking water.
China has the largest population in the world. There are about 1.3 billion people in China. It has reached 20 percent of the world's population. China has carried out some policies to control the population, and these policies have worked well. But China still faces a serious population problem.
The traffic is too busy.
What's the passage mainly about?
The population problem in China
The topic sentence of each paragraph
? 1.The world's and Asia's population ? 2.The problems caused by large population ? 3.The measures to deal with the problems
2. Go on talking about the population.problem。
3. Let the students have right ideas of the population of
Leading-in
It's known to all.with the development of China,
Language points
1.About one fifth of people in the world live in China.
2.So far , our government has taken many measures to control the population.
3.It has worked well in controlling China's population.
Because of the large population, we are short of energy and water.
Because of the large population, the cities are more crowded than before.
Because of the large population, the traffic is much heavier.
? Say something about China's one-child policy.
? What is the author's attitude towards the population problem ？
Listen to 2a and fill in the blanks
Every minute, about 261 babies are born in the world. That means people have to find food for about 375 840 newborn babies every day. The world's population is growing faster and faster . It has become one of the biggest problems today.
Written work
The population of China
｛ Current
The population in the country
｛ Population
problem
situation
Difficulties caused by large population
How to deal
's
review some important sentences in Section B.
T:What ' s the population of China?
Ss:It is...... .
T:Which country has the largest population?
Ss:China
T:China ' s large population can cause us lots of
Sum upBiblioteka . one fifth(分数的表达) ? so far ? take measures to ? work well in ? thanks to
Homework
? 完成同步练习册Section C。
? Write a composition about The
Population in China 。
What problems does a large population cause？
Because of the large population, there is less living space .
Because of the large population, it's difficult for many people to find jobs .
we are facing all kinds of problems, such as the
environment problem,the population problem and so
on.But of all these problems, the population
problem in China is the most serious. Now,let
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仁爱九年级英语上册Unit 2 Topic 2 Section D 课件(共23张PPT)
increasing day by day. (2)While nearly ¾ of the earth is covered
with water, we are still short of drinking water.
We can: 1.Talk about ways of saving water.
Example:
1. Pass laws( pollution.
n.法律) against water
2. Collect and reuse waste water.
……
My dear friends,
You can write it like this.
Water is very important to human beings. Let’s do something to protect and save it.
_T__h_e_w__o_r_ld__i_s_h_u__n_g_r_y_, _b_u_t_i_t_i_s_e_v_e_n__t_h_ir_s_t_ie_r.
What is the writer’s purpose(意图) of writing this passage?
1. To encourage(鼓励) us to save water.
3. Write a proposal about saving water to all the students in your school.
My dear friends, Water is very important to human beings. Let’s do something to protect and save it. First, ________ . Second,_________. Third, _________. Let’s try our best to save water and our planet.
with water, we are still short of drinking water.
We can: 1.Talk about ways of saving water.
Example:
1. Pass laws( pollution.
n.法律) against water
2. Collect and reuse waste water.
……
My dear friends,
You can write it like this.
Water is very important to human beings. Let’s do something to protect and save it.
_T__h_e_w__o_r_ld__i_s_h_u__n_g_r_y_, _b_u_t_i_t_i_s_e_v_e_n__t_h_ir_s_t_ie_r.
What is the writer’s purpose(意图) of writing this passage?
1. To encourage(鼓励) us to save water.
3. Write a proposal about saving water to all the students in your school.
My dear friends, Water is very important to human beings. Let’s do something to protect and save it. First, ________ . Second,_________. Third, _________. Let’s try our best to save water and our planet.
仁爱英语九年级上册Unit1Topic1详细解读(共26张PPT)
此句是倒装语序。以here或者there开头，主语是名 词时完全倒装；但主语是代词时一般用局部倒装。 e. g. _T_h_e_r_e_c_o_m__e_s_th_e__b_u_s_.
“公共汽车来了。” (完全倒装) _H__e_re__h_e_c_o_m__e_s. “他来了。” (局部倒装)
3. Though I had no time to travel, I still felt very happy. 意思是“尽管我没时间去旅游，但我仍然感到很
Section B 1. 从……当中学习___l_e_a_rn_…__f_r_o_m_…____________ 2. 没有时间做某事___h_a_v_e_n_o__t_im__e_t_o_d_o__st_h_.____ 3. 表演有趣的节目_p_u_t _o_n_f_u_n_n_y_/i_n_t_er_e_s_ti_n_g_s_h_o_w__s 4. 一群老年人 _______a_g_r_o_u_p_o_f_o_l_d_p_e_o_p_l_e______ 5. 一些有意义的事___s_o_m__et_h_i_n_g_m__ea_n_i_n_g_f_u_l ____ 6. 上网聊天 _________c_h_a_t _o_n_li_n_e______________ 7. 跳绳 _____________ju_m__p_r_o_p_e_______________
Section D 1. （在……）发挥重要作用
____p_l_a_y_a_n__im__p_o_r_ta_n_t_p_a_r_t/_ro_l_e_(_i_n_.._.)___ 2. 下棋___________p_l_a_y_c_h_e_s_s___________ 3. 在某人空闲时间__in__o_n_e’_s_s_p_a_r_e/_f_re_e__ti_m_e_ 4. ……和……都___b_o_t_h__…__an_d_…__________ 5. 近几年_________i_n__re_c_e_n_t_y_e_a_rs________ 6. 出国旅游_______m__a_k_e_a__to_u_r_a_b_r_o_a_d____
“公共汽车来了。” (完全倒装) _H__e_re__h_e_c_o_m__e_s. “他来了。” (局部倒装)
3. Though I had no time to travel, I still felt very happy. 意思是“尽管我没时间去旅游，但我仍然感到很
Section B 1. 从……当中学习___l_e_a_rn_…__f_r_o_m_…____________ 2. 没有时间做某事___h_a_v_e_n_o__t_im__e_t_o_d_o__st_h_.____ 3. 表演有趣的节目_p_u_t _o_n_f_u_n_n_y_/i_n_t_er_e_s_ti_n_g_s_h_o_w__s 4. 一群老年人 _______a_g_r_o_u_p_o_f_o_l_d_p_e_o_p_l_e______ 5. 一些有意义的事___s_o_m__et_h_i_n_g_m__ea_n_i_n_g_f_u_l ____ 6. 上网聊天 _________c_h_a_t _o_n_li_n_e______________ 7. 跳绳 _____________ju_m__p_r_o_p_e_______________
Section D 1. （在……）发挥重要作用
____p_l_a_y_a_n__im__p_o_r_ta_n_t_p_a_r_t/_ro_l_e_(_i_n_.._.)___ 2. 下棋___________p_l_a_y_c_h_e_s_s___________ 3. 在某人空闲时间__in__o_n_e’_s_s_p_a_r_e/_f_re_e__ti_m_e_ 4. ……和……都___b_o_t_h__…__an_d_…__________ 5. 近几年_________i_n__re_c_e_n_t_y_e_a_rs________ 6. 出国旅游_______m__a_k_e_a__to_u_r_a_b_r_o_a_d____
仁爱版 初三英语九年级上册Unit1 Topic1PPT课件
Unit 1 The Changing World
Topic 1 Our country has developed rapidly. Section A
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• have/has been to…去过。。。 • He has been to Hubei. • 他去过了湖北 （人已经不在湖北） • I have been to Beijing. • 我去过了北京。（人已经不在北京） • have/has gone to... • 已经去了，它强调主语此时不在说话地点。 • e.g. She has gone to Hubei. • 她已经去了湖北。（人已经不在说话地点） • She has gone to Beijing. • 他已经去了北京。 （人已经不在说话地点）
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Find the sentences with Present Perfect Tense in Section A. Read them aloud.
You have just come back from your hometown.
Great changes have taken place there and my hometown has become more and more beautiful.
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2a TLhisetennetoxtthedcaoyn,vMerasartiiaoncaanmd feillbinatchke .blSanhkes.mTheetn practice it withMyoicurhpaaertlneirn. the school.
Topic 1 Our country has developed rapidly. Section A
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2024/8/23
2024/8/23
• have/has been to…去过。。。 • He has been to Hubei. • 他去过了湖北 （人已经不在湖北） • I have been to Beijing. • 我去过了北京。（人已经不在北京） • have/has gone to... • 已经去了，它强调主语此时不在说话地点。 • e.g. She has gone to Hubei. • 她已经去了湖北。（人已经不在说话地点） • She has gone to Beijing. • 他已经去了北京。 （人已经不在说话地点）
2024/8/23
p124
2024/8/23
Find the sentences with Present Perfect Tense in Section A. Read them aloud.
You have just come back from your hometown.
Great changes have taken place there and my hometown has become more and more beautiful.
2024/8/23
2a TLhisetennetoxtthedcaoyn,vMerasartiiaoncaanmd feillbinatchke .blSanhkes.mTheetn practice it withMyoicurhpaaertlneirn. the school.
仁爱版九年级英语上册 Unit 1 Topic 2 Section D 课件(共25张PPT)
部倒装） (=含有too/also的肯定句，表示上句所 谈到的肯定情况也适合于另一主语）
例如：
1.Jane is cute, →So( )Maria. 2.Jane can swim. →So( )Maria. 3.Jane will swim. →So( )Maria. 4.Jane went swimming. →So( )Maria. 5.Jane often goes swimming. →So( )Maria. 6.Jane has been a swimmer for six years. . →So( )the twins.
* Neither / Nor + be/情态动词/助动词+主语 （全部倒装）
=含有either的否定句，表示上句所谈到的否定情 况也适合于另一主语
1.Jane isn’t cute, → Neither / Nor ( )Maria. 2.Jane can’t swim. → Neither / Nor ( )Maria. 3.Jane won’t swim. → Neither / Nor ( )Maria. 4.Jane didn’t go swimming. → Neither / Nor ( )Maria. 5.Jane doesn’t often go swimming. → Neither / Nor ( )Maria. 6.Jane hasn’t been a swimmer for six years. . → Neither / Nor ( )the twins.
Read through Sections A-C and fill in the blanks with the correct words.
I really _h_a_t_e___ going to a place like that.
例如：
1.Jane is cute, →So( )Maria. 2.Jane can swim. →So( )Maria. 3.Jane will swim. →So( )Maria. 4.Jane went swimming. →So( )Maria. 5.Jane often goes swimming. →So( )Maria. 6.Jane has been a swimmer for six years. . →So( )the twins.
* Neither / Nor + be/情态动词/助动词+主语 （全部倒装）
=含有either的否定句，表示上句所谈到的否定情 况也适合于另一主语
1.Jane isn’t cute, → Neither / Nor ( )Maria. 2.Jane can’t swim. → Neither / Nor ( )Maria. 3.Jane won’t swim. → Neither / Nor ( )Maria. 4.Jane didn’t go swimming. → Neither / Nor ( )Maria. 5.Jane doesn’t often go swimming. → Neither / Nor ( )Maria. 6.Jane hasn’t been a swimmer for six years. . → Neither / Nor ( )the twins.
Read through Sections A-C and fill in the blanks with the correct words.
I really _h_a_t_e___ going to a place like that.
仁爱版九年级英语上册 Unit 1 Topic 3 Section C 课件(共28张PPT)
____. • The governments have ____________. • People have ____. There is hope that
there will be less ____ in the future.
The government in every country has worked for many years to support the homeless but more needs to be done.
1.What is one of the most basic human needs ?
One of the most basic human needs is a home.
2.Do all the people have their homes around the world ?
No, while most people around the world value their homes , there are many people in every country who are homeless .
Because of the wars, they have to live on the streets or in a shelter.
Let's guess.
Why are they homeless?
Because they don't have a job, 挣钱 or because they don't earn enough money.
Scanning--careful reading
Task 2: Read Paragraph 2 and 3 carefully and list the reasons(理由) for homelessness in whole sentences(完整句子).(4 mins)
there will be less ____ in the future.
The government in every country has worked for many years to support the homeless but more needs to be done.
1.What is one of the most basic human needs ?
One of the most basic human needs is a home.
2.Do all the people have their homes around the world ?
No, while most people around the world value their homes , there are many people in every country who are homeless .
Because of the wars, they have to live on the streets or in a shelter.
Let's guess.
Why are they homeless?
Because they don't have a job, 挣钱 or because they don't earn enough money.
Scanning--careful reading
Task 2: Read Paragraph 2 and 3 carefully and list the reasons(理由) for homelessness in whole sentences(完整句子).(4 mins)
仁爱英语九年级上册Unit1 Topic 2 Section C
3 Written work
Search for more information about the
population problem in China, and then
write something about it. The following
questions may help you.
F( ) 2.Indian has a larger population than China. (F ) 3.China has 25 percent of the world’s
poas tried to control the population.
Topic 2 What has happened to the
population?
Go on studying the present perfect.
Talk about the problem of overpopulation.
New words difficulty, energy, human being, and phrases trouble, less, offer
1.What’s the population of China? 2.How many people live in the countryside? 3.Some parents in less developed areas prefer boys
to girls, don’t they? 4.Call all Chinese families offer their children a
good education? 5.What is a comfortable life like? How can we
九年级上册英语第二单元课件PPT(全)仁爱版
_b_e_e_s_a_n_d__b_u_t_te_r_f_li_e_s_d_a_n_c_i_n.g ___w_a_s_t_e_w_a_t_e_r___ into the
stream.
4. __E__v_e_ry_t_h_in__g__has changed.
2 Work in pairs. Look at the pictures and make up conversations similar to the example with your partner.
倒出；倾泻 pour… into… 把……倒入…… e.g. Pour red wine into the glass.
1b Listen to 1a and mark the words with P (Past) or N (Now).
__P__ beautiful __P__ butterflies __N__ dirty
a place with
beautiful flowers many hills
green trees
Oh, my goodness. What a mPe27s1sa m!p3
Is it beautiful now? What has happened there?
Look! There are several chemical factories pouring waste water into the stream.
factories pouring waste water
into the stream.有几家化工厂正在往小溪里排
放废水。
There be…doing sth…
……有……在做某事
e.g. There are some people waiting for the bus at the bus stop.
Unit1Topic2SectionC课件2023-2024学年仁爱版英语九年级年级上册
Situation now
Living conditions __a_r_e_im__p_r_o_v_in_g__ra_p_i_d_ly_____ The natural environment _is__b_e_c_o_m_i_n_g_b_e_t_te_r__a_n_d_b_e.tter
serious The population problem is still
What a large population!
Large population caused many social problems.
People had less living space.
Large population caused many social problems.
There was more pollution.
Listen to Par.2 and fill in the blanks. 参考1c的表格
the problems caused by large population
less _l_iv_i_n_g_s_p_a_c_e___
Social problems
fewer __j_o_b___ opportunities less __w_a_t_e_r_ and _e_n_e_r_g_y crowded __c_it_ie_s___
Two thirds of the water__i_s__in the glass.
heavy __t_ra_f_fi_c___
one of the measures to deal with the problems
One-child policy 独生子女政策
Read Par.3 and mark T / F.
仁爱英语九年级上册unit2topic2sectionC示范课课件
cities, pollute, health problems
In our daily life, we should face more environmental problems. Can you say something about them?
factories, the land and the air, dead
In our daily life, we should face more environmental problems. Can you say something about them?
oxygen
a special kind of oxygen called “ozone” (O3)
a very big hole in the ozone layer, too much harmful radiation from the sun
cause the level of the sea to rise called “the greenhouse effect” or “globe warming”
温室效应：视频1, 视频2
What other kinds of environmental problems can you think of? Talk about them with your classmates.
Unit 2 Saving the Earth
Topic2 All these problems are very serious.
Section C
In our daily life, we should face more environmental problems. Can you say something about them?
仁爱英语九年级上册Unit 2 Topic 2 SectionC (共27张PPT)
3. Which of the following is not true?
A. It’s quick to go to the airport by maglev train.
√B. China is the first country in the world to use biogas technology. C. Electric vehicles are friendly to the environment. D. The disadvantage of biogas technology is that the process requires a long time.
Match the words with the pictures on Page 48 (1b).
A. acid rain B. nuclear energy C. biogas 酸雨
B
C
A
Step 3 Fast reading
Choose the right picture for each paragraph.
The train can reach a top speed of 431 km per hour.
Task 5：Read 1a again and complete
the table. （1c）
renewable
save energy, no pollution
quiet, quick, energyefficient, no pollution
6.在不久的将来 6. in the near future
7.达到最高时速 7. reach a top speed
8.更贵得多
8. much more expensive
A. It’s quick to go to the airport by maglev train.
√B. China is the first country in the world to use biogas technology. C. Electric vehicles are friendly to the environment. D. The disadvantage of biogas technology is that the process requires a long time.
Match the words with the pictures on Page 48 (1b).
A. acid rain B. nuclear energy C. biogas 酸雨
B
C
A
Step 3 Fast reading
Choose the right picture for each paragraph.
The train can reach a top speed of 431 km per hour.
Task 5：Read 1a again and complete
the table. （1c）
renewable
save energy, no pollution
quiet, quick, energyefficient, no pollution
6.在不久的将来 6. in the near future
7.达到最高时速 7. reach a top speed
8.更贵得多
8. much more expensive