学年外研版八年级英语上册 Module 9 Unit 1 The population of China is about 1.37 billion 课件2.ppt
5. That’s almost one fifth of the world’s population, ... one fifth 表示“五分之一”，fifth是
序数词。
分数的表达：分子用基数词，分母用
序数词。分子大于1时，分母 + s。
e.g. 2/5: two fifths
A. make books B. make notes
C. making notes
5. ____ C of the world’s population is in China. A. One five B. One fifths C. One fifth
6. - The school bus is coming. - _____. I’ll come in a minute. A A. Hang on B. On earth C. Once or twice A is a big problem in 7. Population _____ the world. A. increase B. describe C. protect
重点短语 make notes too much hang on 数字的读法 prepare for one fifth talk about
1. -What are you preparing _____ B your party? -I’m thinking about who I’ll invite. A. at B. for C. with 2. There are _____ B people in the little room. A. so much B. so many C. very much
C. One hundred and thirty one million
four hundred thousand
4. - Could you give me some advice about
learning English?
- Certainly. Why not ____ B in class?
4. A city should not hold more than one
million people.
1. I’m preparing some notes for a report
called “Our growing population”.
prepare … for … 表示“为„„准
8,742
eight thousand, seven hundred and forty-two
2,463,128
two million, four hundred and sixty-three
thousand, one hundred and twenty-eight
1,370,000,000 one billion, three hundred and seventy million 2,000,030,000 two billion and thirty thousand
6. Hang on a minute!
通常用来表示让某人等一下。
e.g. Hang on! I’ll be back in a minute.
朗读时，将每三位数看做一个单位，依次为 billion，million，thousand。每个单位按照 百、十、个位向下读，其中百位到十位之间 要加入 and。 e.g. 729 ：seven hundred and twenty nine. 6,500,431,729：six billion five hundred million four hundred and thirty one thousand seven hundred and twenty nine.
3. I can’t believe it!
表示“简直难以置信”。表示一种惊讶。
4. The population of China is about 1.37
billion.
billion(十亿), million (百万), thousand (千)
都是数字单位。当前面有数词时，这些数
字单位不加s，当前面没有数词时，这些
Check the statements you agree with.
1. There are too many people in the world.
2. The increasing population is the biggest
problem in the world.
3. People should not have too many babies.
备„„”。
e.g. He is preparing a dinner for his
friends.
他正在为他的朋友准备晚饭。
2. That causes a lot of problems, such as too much traffic and noise. too many 后面加可数名词，表示 “太 多的”。 too much 后面加不可数名词，表示 “太多的”。
编写一个报告，ห้องสมุดไป่ตู้明世界的人口增长问题。
3. How do you read 131,400,000? ____. A A. One hundred and thirty one million four hundred thousand
B. One hundred and thirty one million
four hundred thousand
初二英语Module 9.Population Unit 1.The population of China is about 1.37 billion.
等等，我要把这点也记下来！
Hang on 表示：“让某人等一下”；例如：
Sally’s on the other phone — would you like
to hang on?
萨利在接另一个电话，请您稍等一下可以吗？
H！ 我马上回来。
$
4 .Choose the correct answer.
1 Birth happens at the start / at the end of life. 2 Huge means large / small. 3 An increase in population means more / fewer people. 4 Hang on a minute means wait for a short time / a long time.
Words and expressions
噪声;杂音 n. noise /nɔIz / 准备；预备 v. prepare /prI'peə / 笔记；随 笔 n.(pl.) notes /nəuts / 报告；汇报 n. /rI'pɔ:t / report /ɡrəu / (grew /ɡru:/)增长；增大 v. grow 巨大的；庞大的 adj. /hju:dʒ/ huge /kɔ:z / 造成；引起 v. cause
$
/'prɔbləm /
麻烦；问题 n.
problem
/'Iŋkri:s / /bə:θ/
/'bIljən /
增大；增长 n. 增大；增长 v
出生 n.
increase
birth billion fifth
十亿 num.
第五；五分之一 num.
外研版八年级英语上册Module 9 unit1 The population of China is about 1.37 billion.教案 (18)
Discuss in groups of six
What problems would the large population cause?
T asks Ss todiscuss and give some instructions if necessary.
通过小组讨论，更加深入思考人口问题引来的其他相关问题。
学习目标
1、知识目标：
1）生词和短语：noise prepare report grow cause birth billion fifth
2）.重点句子：The population of China is about 1.37 billion.
That makes over 131.4 million births a year.
.
1、Show some picturesofthelarge numbers.
2、Ask Ss towork in pairs.
通过多媒体课件，直观形象,快速地学习新单词并了解其词义。
通过两人小组对话，练习重点句型。
Step 3
Listening
Listen and choose
1.Which city has the largest population in China?
课时
设计
说明
1、自主听说策略：学生通过自主听说课本材料，在完成课程标准要求的基础上训练听说能力，积累和丰富英语词汇及数字读法；
2、小组合作探究式学习策略：建立小组讨论、交流、合作的课堂氛围；
3、通过游戏的方式来训练数字读法。
学情分析
本模块的话题学生很熟悉，很容易展开讨论。教学要侧重于冠词用法和数字的表达。学生对十、百、千这些小数字已经很熟悉了，但对千以上的大额数字，还接触很少，本模块学习正好扫除他们在这方面的困惑。本模块继续通过听说读写全方位的练习，训练学生的综合语言能力，提升学生英语水平。
初中英语外研版八年级上册《m9 u1 The population of China is 1.37
Listen and choose the correct answers.
1.Which city has the largest population in
China?
a) Beijing b) Shanghai
c√)
Chongqing
Listen and choose the correct answers.
2. What is the population of Beijing?
a√) About 11 million
b) About 13 million
c) About 20 million
Listen and choose the correct answers.
3. What is the population of Chongqing?
Population of the world:
Listen again and answer the questions
1. What is Tony doing?
get ready
a few words
He is preparing some notes for a report called
Show time
A: It’s not only China. Population increase is a big problem in many countries.
D: Yes, look, Japan had a population of …ten years ago. Now it has a population of… It may have a population of …in ten years.
外研版八年级英语上册Module 9 unit1 The population of China is about 1.37 billion.教案 (19)
Teaching plan教学内容：NSE Book 2A Module 9Unit 1 The population of China is about 1.37 billion课型：Listening and speaking知识能力情感目标：1.Students can understand and use these vocabulary and expressions:noise, prepare, notes, report, grow, huge, cause, problem, increase,birth, billion,fifth, Hang on a minute, I can’t believe it! one fifth2.Students can read and understand large numbers.3.Students can understand population-related topics.重、难点：1. To listen for specific information.2. To be able to read and understand large numbers.教学方法：Interactive approach教具：Multi-media facilities, CAI, chalk and blackboard.教学过程：Step1 Warming - up1)Listen to our class song Good time.2)Greetings.Step 2Presentation (Act 1)1) Talk about two pictures and present some new words like prepare, noise, huge,cause, problem, etc.2) Present the topic today and learn “billion” and students read the number. Step 3 Listening (Act 2)1) Read the numbers and predict.2) Listen and check.3)Compare the population of Chongqing today with that in 2005. PresentincreaseStep 4 Listening and reading (Act 3)1) Talk about What happened with the population increase?Lingling, Betty and Tony are preparing some notes for a report called “Our growing population”. Listen and check if you have the same opinion.2）Listen and complete the table.3) present some numbers and practise.4)Pronunciation and speaking. (Act 5)Challenge your speaking. Read the large numbers.Listen and repeat the large numbers. Pay attention to the intonation. Step 5 Post-listening1) Group work2) Show timeStep 6 SummaryGo through what we learned today.Step 7 HomeworkYou must do:Listen and imitate the passage several times.Remember the new words and expressions.Do the exercises in WB M9U1.You may do:Go online to find out what will happen to the population.板书：。
外研版八年级英语上册：M9Unit1ThepopulationofChinaisabout教案
1.分组讨论：学生们将分成若干小组，每组讨论一个与人口增长相关的实际问题。
2.实验操作：为了加深理解，我们将进行一个简单的数据分析活动。这个活动将演示如何通过图表来观察和描述人口变化。
3.成果展示：每个小组将向全班展示他们的讨论成果和数据分析的结果。
（四）学生小组讨论（用时10分钟）
举例解释：
（1）词汇用法：在教学过程中，教师可以通过展示人口增长的图表或视频，让学生在实际语境中学习和运用词汇。例如，通过对比1949年和现在的人口数据，让学生用"has increased"描述人口增长。
（2）语法掌握：教师可以设计一系列练习题，如填空、改错、完成句子等，让学生反复练习现在完成时的用法。同时，通过例句展示since从句与现在完成时的搭配，帮助学生理解。
（二）新课讲授（用时10分钟）
1.理论介绍：首先，我们要了解人口增长的基本概念。人口增长是指一个地区在一定时间内人口数量的变化。它关系到资源分配、经济发展等多个方面。
2.案例分析：接下来，我们来看一个具体的案例。这个案例展示了我国自1949年以来人口数量的变化，以及这种变化对我们社会的影响。
3.重点难点解析：在讲授过程中，我会特别强调现在完成时和人口相关词汇这两个重点。对于难点部分，我会通过例句和图表来帮助大家理解。
（5）思维拓展：针对人口问题，教师提出一些开放性问题，如"人口增长对经济和环境有何影响？"，引导学生从不同角度分析问题，培养他们的批判性和创新性思维。
四、教学流程
（一）导入新课（用时5分钟）
同学们，今天我们将要学习的是《M9 Unit 1 The population of China is about》这一章节。在开始之前，我想先问大家一个问题：“你们在日常生活中有没有注意到我们国家人口的变化？”比如，我们的城市是不是越来越拥挤？这个问题与我们将要学习的内容密切相关。通过这个问题，我希望能够引起大家的兴趣和好奇心，让我们一同探索我国人口变化的奥秘。
初中英语外研版八年级上册《M9 Unit1 The population of China is a
Reading task
Listen and repeat.
Betty: What are you doing? Tony: I’m preparing some notes for a report
Yes, it is.
2. How many babies are born every minute?
Over 250 babies are born every minute.
3. Will China’s population grow so fast? Why?
No, it won’t. Because families are getting smaller.
A. our great country B. our growing population
C. our growing country
2. Beijing is a huge country with C .
A. long history B. many old people C. large population
in the box to help you.
noise people
space traffic
There is too much noise in the street. The population is becoming bigger and bigger. There is so much smoke in the sky. We won’t have enough space to live in. Too many cars bring traffic problems.
↓↓↓
逗号读法
billion million thousand
2020版八年级英语上册Module9PopulationUnit1ThepopulationofChinaisabout1.37billion课件1(最新版)外研
There are so many people on the Great Wall that you can’t take photos.
Use words in the box to describe the photo. noise people space traffic
Listen and answer.
What are they talking about? They are talking about the increasing population.
Read the conversation and complete the table.
People in the world
Listen and repeat the numbers.
8,742
eight thousand, seven hundred and forty-two
2,463,128
two million, four hundred and sixty-three thousand, one hundred and twenty-eight
Check the statements you agree with.
1. There are too many people in the world. 2. The increasing population is the biggest problem in the world. 3. People should not have too many babies. 4. A city should not hold more than one million people.
外研版八年级英语上册Module 9 unit1 The population of China is about 1.37 billion.教案 (15)
教学目标1)Language knowledge object:To be able to read and understand large numbersTo use articles correctlyTo learn the following key vocabulary: noise, grow, huge, cause,birth, billion, fifthTo learn the following key structures: Beijing is a huge city with a large population.That makes over 131.4 million births a year.That’s almost one fifth of the world’s population…2)Language skill object:To undersiand population-related topicsTo talk about population problems with big numbers3)Emotional object:To know about the problems caused by over population, make the students have further thinking.4)Cultural awareness object:Help students have the sense of environment5)Learning strategy:Learn how to read big numbers through listening nd abserving.Learn to cooperate with others.2学情分析Most of the students are interested in this topic. But they’t have large vocabulary.what’s more ,it is difficult forthem to read the big numbers 3重点难点1) Learn and grasp the vocabulary and the sentence pattern.2) Read big numbers3) Talk about problems caused by over population.4教学过程活动1【导入】视频导入Watch a short movie about population problem.活动2【学习】学习生词感知句型句型1. Learn some new words with the help of the movie and picturesEg: noise, grow, huge, cause,birth, billion, fifth2. Population increase causes a lot of problems,do you know the population of the world?Look at some numbers,listen and try to sum up how to read them.3. learn how to read big numbers with the help of a micro-lesson , then practise reading.活动3【活动】听力1.activity 2:listen and choose the correct answer. What's the population of Beijing?a) About 11 million.b) About 13 million.c) About 20 million.. What's the population of Chongqing?a) About 28 million.b) About 33 million.c) About 36 million.2.listen to the dialogue and answer the questions.What are they talking about?.Why are they talking about that?活动4【活动】对话1.read the diague in roles2.act out the dialogue活动5【测试】复述Report according to the outline.our growing population.活动6 【提升】调查报告1. Group work:other problems caused by overpopulationother things we can do to help2. Group work: make a servey about population problem, give suggestions.近几年来，城市人口越来越多，各种问题接踵而至。
外研版八年级英语上册课件M9-U1 The population of China is about 1.37 billion.
in front of the class
Task 4
Complete the passage with proper words.
P_o_p_u_l_a_t_io_n__in_c_r_e_a_s_e is a big problem in many countries. Over 250 babies are born every __m_i_n_u_t_e_ in the world. That _m_a_k_e_s__ over 131.4 million babies a year. Large population causes a lot of problems, such as too much __t_ra_f_f_ic_ and _n_o_i_se___. China has a large population. But it won’t __g_ro_w__f_a_s_t__ in the future, because __fa_m__il_ie_s__ in China are getting smaller.
6. A problem is something easy/ difficult.
7. A report is a long piece of writing/ a few words.
8. A billion is a hundred/ a thousand million.
L1. eRto’sle spelaeywthhe iccohnvgerrosautipon in groduopess; the best.
20 twenty
21 twenty-one
101
外研版英语八Module 9 Unit 1 The population of C
I can’t believe it! Hang on a minute! Great!
Listen and repeat. 8,742 eight thousand, seven hundred and fortytwo 2,463,128 two million, four hundred and sixty-three thousand, one hundred and twenty-eight
world population.
A. A half.Biblioteka B. One third.
√C. One fifth.
Look, listen and follow.
Group Work
Let’s practice the dialog in roles. 分角色朗读对话。
1.组长把小组的组员分配成两个角色：Tony&Lingling 2.分角色把对话读一遍 3.小组展示
hundred and ninety-nine
nninineetyh-unninderethdoaunsdanndinneitnye-nhiunnedred
and
Pair work
Try to talk about the population of different places.
-- What’s the population of …?
-- It’s about….
1,382,710,000
9,171,300
44,567,800
107,220,000
16,740,000
Listen and choose the correct answer.
1. What’s the population of Beijing? a) About 11 million c) About 20 million b) About 13 million