初中英语仁爱科普版九年级上 Unit 2 Topic 1 Section C(共21张PPT)
仁爱版九年级英语上册Unit2Topic1SectionC
( )8.—Have you finished your homework?
—NotB_____. There are still some exercises to be
done.
A. already
B. yet C. just D. ever
( )9.—It smells terrible. What has happened here?
• 9、据报道___it_+__b_e_+__r_e_p_o_r_t_ed that
要点归纳
• in today’s world • 在当今世界 • not all people • not与all ,every, both连用表示部分否定 • go deaf 这儿go 是系动词表变化。 • 如：go wrong出错 • go bad变坏 • lose one’s hearing • 丧失听力
D. least; no worse than
( )5.I can’t stand ____B_ for you so long.
A. to wait B. waiting C. waits D waited
( )6.The boss made child laborers _____ C12 hours every day.
九（上）Unit 2 Saving the earth
Topic 1 Pollution has caused too many problems
Section C 制作学校：黄寨二中 修订人：杜玄贝
学习目标
1、学习并能说出、写出P31—32的生词，并 能进行英汉互译
2、熟读1a，能够说出1a的知识点，能够熟练 做题。
丧失，损失，丢失 ___l_o_s_s
仁爱版九年级英语上册课件Unit 2 Topic 1 Section C 1
3. go deaf 变聋 go 主要指某人的肉体上或精神上由强 到弱的变化。e.g.
He went bald (deaf, insane, etc). 他变秃了(变聋了, 发疯了, 等)。 有时也指事物由强到弱(或由好变坏)。
e.g. The radio has gone wrong. 收音机出毛病了。 The meat has gone off (gone bad). 肉变味了(变坏了)。
比较：come 多用于“好”的变化： Her wish came true. 她的愿望实现了。 Everything came right. 一切顺利。
3. Though I’m only 15 years old, I can
see ___ than my grandmother.
Because I often watch TV for a long
time.
A. farther
B. longer
C. no better D. better
go 一般不与 old, tired, ill 等连用, 遇此情况要用其他连系动词。
e.g. become /grow/get old 变老 fall /become ill (sick) 生病 get/feel tired 累了
4. quite a few/bit/lot 许多, 大量 e.g. Quite a few people like swimming. 很
Paragraph 3
•Nowadays , many countries are trying to solve all sorts of environmental problems ,including noise pollution
仁爱(科普版)英语九上《Unit 2 Topic 1 Pollution has causes to
仁爱（科普版）英语九上《Unit 2 Topic 1 Pollution has causes too many problems》教学设计4一. 教材分析教材为仁爱（科普版）英语九上《Unit 2 Topic 1 Pollution has causes too many problems》，本节课主要讨论环境污染的原因和危害，以及如何保护环境。
教材内容丰富，插图生动，有助于激发学生的学习兴趣。
本节课的教学内容与学生的生活息息相关，有利于培养学生的环保意识。
二. 学情分析九年级的学生已经具备了一定的英语基础，对于环境污染这一话题也有一定的了解。
但学生在语言表达方面还存在一定的困难，需要通过教师的引导和启发，提高他们的口语表达能力和思维能力。
三. 教学目标1.知识目标：学生能够掌握与环境污染相关的词汇和表达方式，如pollution, cause, damage等；2.能力目标：学生能够用英语描述环境污染的原因和危害，并提出相应的解决方案；3.情感目标：学生能够增强环保意识，积极参与环保活动。
四. 教学重难点1.重点：学生能够用英语描述环境污染的原因和危害，并提出相应的解决方案；2.难点：学生能够运用所学知识，就环保问题进行讨论和交流。
五. 教学方法本节课采用任务型教学法，通过设定不同层次的任务，引导学生积极参与课堂活动，提高他们的口语表达能力和思维能力。
同时，运用小组合作学习法，培养学生的团队协作精神。
六. 教学准备1.教师准备：提前准备与环境污染相关的图片、视频等教学资源；2.学生准备：预习本节课的生词和课文内容。
七. 教学过程1.导入（5分钟）教师通过展示一些与环境污染相关的图片，如空气污染、水污染等，引导学生谈论环境污染现象。
同时，提问学生：“What do you think of pollution?”，让学生发表自己的看法。
2.呈现（10分钟）教师呈现本节课的生词和短语，如pollution, cause, damage等，并通过例句解释其意义。
仁爱英语九年级上Unit2 Topic1 Section C
live near
=_a_as_i_rpb_o_ar_dt_sl_y__a__s
listen to
l_o_u_d__p_o_p_m__u_s_ic___
_l_o_se__t_h_e_i_r__ _h_e_a_r_i_n_g___ _h_a_v_e__h_e_a_r_in_g____ _lo_s_s____
定语从句 印刷报纸 who print newspapers and
books
dingyu dinn
lose their hearing.
和书籍的
People
who live near airports
住在机场附近的
have hearing loss.
Teenagers in America
wp总ohpo听ma劲luwsai爆cys的listen to loud 流行音乐
but also_d_o_e_s_h_a_r_m__t_o___people's hearing.
Effects
2. Cars and machines also producet_oo__m_u_c_h__no_i_se__. It makes people feel _u_n_c_o_m_f_o_rt_a_b_le___ and _u_n_p_le_a_s_an_t__.
can hear no better than 65-year-old people do.
Task 4 Detailed Reading (1 point)
Read Para. 3 and complete the structure.
1.__M_a_k_in_g__a_l_ou_d__n_o_is_e_not onlyd_is_t_u_r_b_s_o_t_h_e_r_s
仁爱英语九年级上册Unit2Topic1sectionC课件
According to 1a, tell which one is false.
·In the U.S.A., many teenagers can hear no better than 65-year-old people do. ·Not all people work in noisy conditions. ·Making too much noise in the classroom during the break is a kind of pollution. ·Noise can’t make people sick. ·Nowadays, few countries are trying to solve all sorts of pollu tion problems.
Do you like it? Why? Do you think noise is a kind of pollution?
the sound of car, KTV birds, classical music
Can you tell me any kinds of noise pollution? Yes, the sound of …
2. Written work
Write a letter to the newspaper about the problem of pollution. The following questions may help you.
1. What kinds of pollution are there in your hometown? 2. What causes the problems? 3. What are the bad effects of pollution? 4. What’s your hope?
仁爱版九年级英语上册 Unit2 Topic1 Section C教案
基于“课程标准、中招视野、两类结构”九（上）Unit2 Topic1 Section C教案设计（新授课）制作学校：黄寨二中修订人：杜玄贝一、学习目标确定的依据：1、课程标准相关要求:《英语课程标准》（2011年版）要求学生能够会读会写知汉意的单词和短语Words：deaf print hearing loss recently disturb uncomfortable unpleasant sort environmental including onto sentencePhrases：1.do harm to2.not all people3.go deaf4.lose hearing5.cause sb. to do6.in today’s world2. Learn some useful sentences about noise pollution:(1) … noise is also a kind of pollution and is harmful to humans’ health.(2) People who work and live in noisy conditions go deaf easily.(3) … many teenagers in America can hear no better than 65-year-old people do, …3. Improve the sense of protecting the environment.2、教材分析：本节课为该话题的SectionC，建议用1课时上完。
主要学习与了解noise pollution.让同学们在掌握相关知识点同时要了解噪声污染及其形成的原因与危害。
3、中招考点：go deaf/wrong/bad It is reported thatno better than not all people do harm to be harmful to4、学情分析：本班学生英语学科基础较差，部分学生学习兴趣不是很足，而本课中句子有点长,学生不易理解，鉴于这一点，上课前应当充分备足课，知识点应让学生一点一点地归纳出来，努力提高学生的学习兴趣。
仁爱版英语九年级上Unit2Topic1SectionC教案高广英
仁爱版英语九年级上Unit2Topic1SectionC濮阳县文留镇第二中学高广英Learning aimsKnowledge goal.New words and phrasescoal deaf print disturb harm includingbe harmful to in noisy conditions go deaf hearing lossno better than in public not only…but also… all sorts of Important patterns:1,not all……2,It`s reported that……3,make sb do sthMethod goalTrain the students the abilities of reading and understanding by independent inquisition and cooperation studyEmotion goalEducate the students to realize the harm of the noise pollution Develop the students interest in EnglishLearning focus1,How to express the main idea of the passage freely using the important phrases and expreesions2,How to train the students the abilities of skimming and intensive readingLearning difficulties.1,How to improve the students` reading ability2,How to lead the students study in groups and co-operate skillfully Learning aids.Some cards Multi-mediaLearning procedureStep 1 warming upBefore class,let them listen to a wonderful piece of music.When class begins,ask them what they think of that piece of music.After that, make them listen to some other kinds of sound about noise,get them to describe their feelings. Then lead into new lesson.Step 2 Reading questioned,independent inquisition1 .Ask them to read the text as quickly as they can,and find outthe useful phrases and expressions1. 对······有害 do harm to\be harmful to\be bad for2.在噪音条件下 in noisy conditions3. 变聋 go deaf4.相当多 quite a few5.听力丧失 hearing loss6.据报道 It`s reported that······7.和······（几乎）一样坏 no better than8.在公共场所 in public9.使某人感觉怎么样 make sb feel ······10.各种各样 all sorts of/all kinds ofThen give them two minutes to remember these phrases.2.Ask them to translate the following sentences1.并不是所有的人都知道噪音也是一种污染并且对人的健康有害2.工作和生活在吵闹条件下的人们很容易变聋3.相当多生活在飞机场附近的人们也有听力的丧失。
仁爱科普版英语九上Unit 2 Topic 1 Section C 教学课件
Read 1a again, finish the following tasks.
1. What problem may people have if they live in noisy conditions?
2. Why is the hearing of many young Americans not good?
around us, including… pollution. Prep. 包括
Speak out the names of the pollution.
air pollution
light pllution
soil pollution
Because they always listen to loud pop music.
3. 请在文中找出与下面句子画线部分意思最接 近的短语:__d_o_es__h_a_r_m_t_o__.
Not all people know noise pollution is also a kind of pollution and is harmful to humans’ health.
Post-reading
Group discussion:
1.What are they doing? 2. Is their behavior(行为) good or bad?
Why or why not? 3.What should/shouldn’t we do?
假如你叫李小龙，是儋州一中九年级学 生，请根据所讨论的结果写一封倡议书， 倡议大家阻止不文明行为，创造一个安静、 良好的校园环境。
2. deaf
B. a type or a kind
九年级英语仁爱版上册Unit2_Topic1_SectionC_分层训练
Unit 2 Saving the EarthTopic 1 Pollution has caused too many problems.Section C一、用所给单词的正确形式填空根据句意，用所给单词的适当形式填空。
1．You are _____ (waste) the time trying to explain it to him.2．The exhaust fumes(废气)_____(pollute)our city since five years ago.3．Our factory _____(produce)ten thousand machines last year.4．I can’t_____ (bear)you. Please go out!5．Noise is _____(harm) to our hearing.二、根据首字母填空根据句意及汉语提示完成句子。
1．There’s a_____ (疼，痛)in my head, I have to see a doctor.2．What’s the_____ (意思) of the word?3．There are _____ (几个) students reading books over there.4．The main purpose of industry is to_____ (创造)wealth.5．Loud noises can cause high _____ (血) pressure as well.二. 单项选择。
( ) 1. —Don’t make so much noise, or you’ll your neighbors.A. hurtB. cheerC. disturbD. include( ) 2. John is a thief. You’d better stay away from him.A. no less thanB. as well asC. no better thanD. as long as( ) 3. If we continue to be their cry for help, things are sure to go from bad to worse.A. interested inB. pleased withC. close toD. deaf to( ) 4. —Do the foreigners have any problems talking in Chinese in our city?—I don’t think so. Now the young the old can speak some English.A. either; orB. not only; but alsoC. as; asD. neither; nor( )5. Water pollution influences the look of our city and even worse, it ____ our health.A. does good toB. points toC. does harm toD. is helpful to三. 阅读理解。
初中英语仁爱科普版九年级上 Unit 2 Topic 1 Section C(共21张PPT)
Letʹs write a report about noise pollution
Noise Pollution
1. Noise is a kind of pollution.
2.What makes the noise pollution.
快速阅读文章的各段，找出每段的主题句的关键词， 综合得出文章的标题。
Read 1a and complete the following tasks.
Underline the topic sentence of the passage
in 1a.
Noise is also a kind of pollution and is harmful to human’s health.
Noise is a kind of pollution and is harmful to humans’ health.
Working and living in noisy conditions can make people go deaf.
Making a loud noise in public and its harm
Homework
1. Read new words and phrases. 2. Write a report about air pollution according to Part 4. 3. Finish Section C in your workbook. 4. List Grammar and Functions in
1b Read 1a and match the words with their meanings.
仁爱版九年级英语上册Unit2Topic1SectionC教案
Section CⅠ. Material analysis本课是第二单元第一话题的第三课时，主活动是1a和4。
学生通过阅读1a，了解噪音污染是如何产生的，是怎样影响人们健康的。
1b则训练学生通过语境，推断词义，选出与该词匹配的英文解释。
1c先让学生找出主旨句，再通过找出细节来论证段落的中心思想，以及通过语境判断重点词汇和句子的意思。
2继续谈论噪音污染，通过选词填空的方式辨析单词的用法。
3让学生模仿1a 来讨论其它的污染。
为了让学生顺利地完成讨论任务，还给出了可能涉及到的讨论内容，很有指导性。
4是在2和3的基础之上进行的写作练习，让学生学习运用中心句来组织文章。
通过了解噪音污染，让学生进一步了解各种污染的现状。
引导学生关注环境问题，关注各种污染，树立正确的环保意识。
Ⅱ.Teaching aims1.Knowledge aims：掌握本课的重点词汇和短语，初步感知定语从句。
了解与噪音污染有关的常识。
区别不同词性的单词的用法。
2.Skill aims:能读懂有关环境污染的文章。
能看懂和听懂简单的英文解释。
能够理解段落中各个句子间的逻辑关系。
能用合适的英语对环境污染问题进行口头和书面语表达。
3.Emotional aims: (optional)通过学习，加深对环境问题的认知，树立环保意识。
4.Culture awareness: (optional)了解各种不同种类的污染，关注全球的环境现状。
Ⅲ. The key points and difficult points1. Key points:Words and phrases: deaf, print, recently, sentence, meaning, hearing, loss, disturb, uncomfortable, unpleasant, sort, environmental, including, on togo deaf, do harm to/be harmful to, lose one’s hearing/ have hearing loss, in noisy condition/ too much noise, no better thannot only…but also…, cause sb. to do sth., all sorts of environmental problems, including noise problemsSentences: (1) … noise is also a kind of pollution and is harmful to humans’ health.(2) People who work and live in noisy conditions go deaf easily.(3) … many tee nagers in America can hear no better than 65-year-old people do …Grammar: Simple past, present perfect.2. Difficult points：能根据所学内容，表达与污染相关的话题。
仁爱(科普版)英语九上《Unit 2 Topic 1 Pollution has causes to
仁爱（科普版）英语九上《Unit 2 Topic 1 Pollution has causes too many problems》教案4一. 教材分析本课选自仁爱英语九年级上册Unit 2 Topic 1，主题是“Pollution has caused too many problems”。
本节课主要通过讨论污染的原因和危害，引导学生关注环境问题，提高环保意识。
教材内容紧密联系学生的生活实际，激发学生的学习兴趣，培养学生的语言运用能力。
二. 学情分析九年级学生已经具备一定的英语基础，对于环境问题有一定的认识。
但部分学生英语听说能力较差，对本节课主题的理解可能存在一定的困难。
因此，在教学过程中，要关注学生的个体差异，尽量让每个学生都能参与到课堂活动中来。
三. 教学目标1.知识目标：让学生掌握与污染相关的词汇和句型，如“The reasonfor… is that…”，“It has caused a lot of problems for…”等。
2.能力目标：培养学生运用英语讨论环境问题的能力，提高学生的语言运用能力。
3.情感目标：培养学生关注环境问题，提高环保意识。
四. 教学重难点1.重点：让学生掌握与污染相关的词汇和句型。
2.难点：如何引导学生运用英语讨论环境问题，提高学生的语言运用能力。
五. 教学方法1.任务型教学法：通过完成各种任务，让学生在实践中学习英语，提高学生的语言运用能力。
2.情境教学法：创设各种情境，让学生在真实的语境中学习英语，提高学生的学习兴趣。
3.小组合作学习：培养学生团队合作精神，提高学生的自主学习能力。
六. 教学准备1.准备与污染相关的图片、视频等教学素材。
2.设计各种任务，如讨论、调查、小组合作等。
3.准备教学PPT，包括单词、句型、情境等。
七. 教学过程1.导入（5分钟）–向学生展示一些与环境污染相关的图片，引导学生关注环境问题。
–询问学生：“What problems do you think pollution has caused?”，让学生发表自己的看法。
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4. Which sentence shows that many teenagers’ hearing in America is not good?
Many teenagers in America can hear no better than 65-year-old people do. 5. Why is the hearing of many young Americans not good? Because they always listen to loud pop music.
pollution. Not everyone _/_so_m_e_ __p_e_o_p_le__ know(s) noise is a kind of pollution _a_s__ __w_e_ll__.
b. Many teenagers in America can hear no better than 65-year-old people do.
Try to find out the topic sentence to understand the content of a paragraph.
Give a proper title to this passage.
Noise Pollution
细节理解题的解题方法：
寻读法：画出题干中的关键词语，然后在文章中找
noises.
dog
plane
piano
bus
noises made by
cat
wind
car loud pop music
machine
主旨大意题的解题方法
一、找主题句（topic sentence)
快速阅读文首、文尾，或每段的首句和尾句等，搜 索主题线索和主题信息。
二、找文章的标题(the title)
出可能包含所需信息的段落或句子。
词义猜测题的解题方法：
1.通过定义、释义猜测词义； 2.通过同位、并列关系猜测词义； 3.通过生活常识猜测词义。
How does noise harm people’s health?
a. People often __g_o_ _d_e_af___. b. People often feel _u_n_co_m__fo_r_t_a_b_le_ and
定语从句
很多印刷报纸和书籍的工人丧失听力。
v. 印刷
e.g. Look! The man is printing
something.
hearing
n. 听力，听觉
lose one’s hearing 丧失听力
a printer
Article Structure
Noise pollution
Unit 2 Saving the Earth
Topic 1 Pollution has caused too many problems .
Section C
教学目标（Teaching project)
1.掌握本课的重点词汇和短语: uncomfortable,
unpleasant, sort, environmental, including, go deaf, do harm to/be harmful to, lose one’s hearing/ have hearing loss, no better than, cause sb. to do sth 2.初步感知定语从句。 3.了解与噪音污染有关的常识。 4.能运用所学的阅读方法找出文章主题句，文章标题和细节信息。 5.能看懂和听懂简单的英文解释。 6.能够理解文章的结构。 7.通过学习，加深对环境问题的认知，树立环保意识。
快速阅读文章的各段，找出每段的主题句的关键词， 综合得出文章的标题。
Read 1a and complete the following tasks.
Underline the topic sentence of the passage
in 1a.
Noise is also a kind of pollution and is harmful to human’s health.
2. Some phrases: go deaf, lose one’s hearing, hearing loss, no better than, do harm to
3. Some sentences: However, not all people know noise is also a kind of pollution is harmful to human’s health.
deaf
adj. 聋的
e.g. Beethoven was deaf.
go deaf 变聋
e.g. He _w_e_n_t_ _d_e_a_f_ because of the traffic accident.
…many of the workers who print newspapers
and books lose their hearing.
Noise makes me feel uncomfortable and unpleasant.
Letʹs write a report about noise pollution
Noise Pollution
1. Noise is a kind of pollution.
2.What makes the noise pollution.
In America, many teenagers’ hearing is __a_s _ _w_e_a_k_ _a_s__ 65-year-old people’s.
People who work and live in noisy conditions
often go deaf.
定语从句
在嘈杂的环境中工作和生活的人容易变聋。
Luckily, the government has tried many ways to control noise pollution.
1. Some words: deaf, print, hearing, loss, recently, disturb,sort, uncomfortable, unpleasant, sentence, meaning
Speak out the names of the pollution.
air pollution light pollution
litter
water pollution soil pollution noise pollution
noise pollution
n. 种类； v. 把……分类
1. Find out the topic sentence to understand the content of a paragraph.
2. Write a passage according to the topic sentences. 3.We should protect our earth.
Noise is a kind of pollution and is harmful to humans’ health.
Working and living in noisy conditions can make people go deaf.
Making a loud noise in public and its harm
Noise is a sort/kind of pollution.
There are all sorts/kinds of noises.
They make us uncomfortable and unpleadj. 令人不快的
Let’s write down the things that can make
this topic. 5. Preview Section D.
Thank you.
3.Noise is harmful to people’s life.
For example:
Noise is a kind of pollution. Cars and machines produces too much noise. It makes people feel uncomfortable and unpleasant. It also does great harm to people’s hearing. Noise is very harmful to humans’ health.
1b Read 1a and match the words with their meanings.
1. produce 2. deaf 3. print 4. harm
5. sort
A. to hurt someone B. a type or a kind C. not be able to hear D. to grow or make
Has noise pollution caused you any problems? If yes, share your feelings with your classmates.
I think noise makes me not sleep well at night. Noise can make me become ill.
__un_p_le_a_s_a_n_t_. c. People may become _s_i_ck__ or __de_a_f_. d. Your point:
_____________________________.
Answer the questions.