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Module 9 Population精品教學(xué)設(shè)計(jì)
課題 Unit 1 The population of China is about 1.37 billion.
課型 聽說課
學(xué)情分析 本節(jié)課圍繞growing population展開話題學(xué)習(xí)，學(xué)習(xí)大數(shù)的英文表達(dá)方法。能較為流利地朗讀對話，學(xué)會用英語表達(dá)有關(guān)人口問題的觀點(diǎn)是本節(jié)課的重點(diǎn)與難點(diǎn)。
教 學(xué) 目 標(biāo) （一）知識與技能1、掌握本課的重點(diǎn)詞匯如increase/grow的用法,復(fù)習(xí)序數(shù)詞構(gòu)成的基本規(guī)律。 2、能較為熟練地朗讀課文對話并進(jìn)行角色扮演。 3、掌握大數(shù)據(jù)及分?jǐn)?shù)的英語書寫規(guī)律并能正確朗讀。 4、學(xué)會用英語表達(dá)有關(guān)人口問題的觀點(diǎn)。 5、培養(yǎng)聽說、觀察歸納、合作與創(chuàng)新能力。（二）情感態(tài)度與價(jià)值觀控制人口增長，少生優(yōu)生。
重點(diǎn) 1、掌握本課的重點(diǎn)詞匯如increase/grow的用法,復(fù)習(xí)序數(shù)詞構(gòu)成的基本規(guī)律。 2、能較為熟練地朗讀課文對話并進(jìn)行角色扮演。 3、掌握大數(shù)據(jù)及分?jǐn)?shù)的英語書寫規(guī)律并能正確朗讀。 4、學(xué)會用英語表達(dá)有關(guān)人口問題的觀點(diǎn)。 5、培養(yǎng)聽說、觀察歸納、合作與創(chuàng)新能力。
難點(diǎn) 1、掌握大數(shù)據(jù)的英語書寫規(guī)律并能正確朗讀。2、學(xué)會用英語表達(dá)有關(guān)人口問題的觀點(diǎn)。3、培養(yǎng)聽說、觀察歸納、合作與創(chuàng)新能力。
教學(xué)過程
教學(xué)環(huán)節(jié) 教師活動 學(xué)生活動 設(shè)計(jì)意圖
Step 1：Warming-up 課前互動 播放“人口最多的十大城市”視頻，提出問題：The more population, the better or the worse ? 展示圖片，引導(dǎo)學(xué)生樹立“少生優(yōu)生，控制人口增長”的思想意識。展示授課標(biāo)題。 觀看視頻，討論問題，樹立“少生優(yōu)生，控制人口增長”的思想意識。朗讀標(biāo)題。 視頻引入，通過問題樹立少生優(yōu)生的思想意識。
Step 2：Foundation and ability 夯實(shí)基礎(chǔ)提升能力 展示本課生詞、拓展學(xué)習(xí)重點(diǎn)詞匯grow/increase并鼓勵(lì)學(xué)生造句，指導(dǎo)學(xué)生朗讀。 展示Activity 1的圖片，要求學(xué)生根據(jù)提示詞完成討論。 展示Activity 2的問題，播放錄音，學(xué)生仔細(xì)聽并完成，教師提問核對答案。 教師展示表格任務(wù)，播放錄音，學(xué)生聽并快速閱讀Activity 3中的對話，填寫答案。教師提問核對答案。 播放錄音，學(xué)生跟讀Activity 3的對話后，小組探究重難點(diǎn)詞句，教師進(jìn)行重點(diǎn)補(bǔ)充與拓展。 指導(dǎo)學(xué)生獨(dú)立完成Activity 4中的選擇題，多媒體展示部分學(xué)生答案予以鼓勵(lì)。 播放課文動畫，學(xué)生齊讀、分角色朗讀對話。 播放Activity 5中的錄音，指導(dǎo)學(xué)生跟讀。小結(jié)大數(shù)據(jù)的朗讀與書寫規(guī)律并學(xué)習(xí)分?jǐn)?shù)的英文寫法。 指導(dǎo)學(xué)生根據(jù)實(shí)際情況勾選出自己的個(gè)人看法，然后以組為單位進(jìn)行討論，完成Activity 6. 朗讀拓展本課生詞并造句。 2、根據(jù)圖片及提示詞完成討論。3、瀏覽Activity 2的問題，跟讀錄音完成，核對答案。4、瀏覽表格任務(wù)，聽錄音并快速閱讀對話，填寫答案。核對答案。 5、跟讀Activity 3的對話后，小組探究重難點(diǎn)詞句，補(bǔ)充與拓展。6、獨(dú)立完成Activity 4中的選擇題，展示答案。7、觀看課文動畫，齊讀、分角色朗讀對話。8、跟讀Activity 5中的錄音，掌握大數(shù)據(jù)的朗讀與書寫規(guī)律并學(xué)習(xí)分?jǐn)?shù)的英文寫法。9、根據(jù)實(shí)際情況勾選出自己的個(gè)人看法，然后討論完成Activity 6. 詞匯過關(guān) 培養(yǎng)觀察和口語能力。 培養(yǎng)聽力能力。 培養(yǎng)快速閱讀，解決任務(wù)的能力。 培養(yǎng)合作探究能力，突破語法難點(diǎn)。 培養(yǎng)獨(dú)立思考能力。 寓教于樂、培養(yǎng)朗讀能力。突破本課重難點(diǎn)。 培養(yǎng)口語表達(dá)與合作能力，學(xué)習(xí)用英語表達(dá)關(guān)于人口的觀點(diǎn)。
Step 3：Practice實(shí)戰(zhàn)演練 展示隨堂練習(xí) 完成隨堂練習(xí)。 鞏固本課重難點(diǎn)
Step 4Homework課后鞏固 布置作業(yè) 任意寫下幾個(gè)大數(shù)并與同伴交換，用英語書寫出該數(shù)的正確答案并朗讀。 能力創(chuàng)新。
板書設(shè)計(jì) Unit 1 The population of China is about 1.37 billion.










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(共21張PPT)
Leadin
Speaking
Module 9 Population
Unit 1
The population of China is about 1.37 billion.
新外研八年級上冊英語精品資源
Vocabulary
噪聲 n.
noise
準(zhǔn)備 v.
prepare
筆記 n.(pl.)
report
報(bào)告n.
增長 v.
notes
grow(grew)
huge
造成 v.
巨大的 adj.
cause
increase一般是數(shù)量的增長
increase by +倍數(shù)或百分?jǐn)?shù), “增加了...倍或百分之...”
increase to 增加到...
grow多指體積的增長
grow up （人/植物）成長/生長
Vocabulary
麻煩 n.
problem
增長 n./v.
increase
birth
出生 n.
十億 num.
第五num.
billion
稍等
hang on
fifth
noise people
space traffic
1 Work in pairs. Look at the picture
and talk about it. Use the words in
the box to help you.
Speaking
2 Listen and check the correct answer:
1 What is the population of Beijing?
a) About 11 million b) About 13 million
c) About 20 million
2 What is the population of Chongqing?
a) About 28 million b) About 33 million
c) About 36 million


Listening
Babies born every minute in the world:_________________
Babies born every year in the world: ___________________
Population of China: ________________________________
Population of the world: _____________________________
Listen, read and complete the notes.
Over 250.
Over 131.4 million.
about 1.37 billion
about 7 billion
Listening
Betty: What are you doing?
Tony: I’m preparing some notes for a report called “Our growing
population”.
Lingling: Well, we’re in the right place to talk about that! Beijing is a
huge city with a large population. That causes a lot of problems,
such as too much traffic and noise.
Betty: It’s not only Beijing. Population increase is a big problem in
many countries. Do you know how many babies are born every
minute in the world?
Tony: No. Can you tell me?
擁有眾多人口，易錯(cuò)用much
too much+不可數(shù)名詞“太多...”
much too+形容詞 “太...”
Reading
Listen and repeat
Betty: Over 250! That makes over 131.4 million births a year.
Lingling: I can’t believe it!
Betty: The population of China is about 1.37 billion. That’s almost one
fifth of the world’s population, that is, about 7 billion.
Tony: Hang on a minute! I will write that down too!
Betty: But in the future, China’s population won’t grow so fast,
because families are getting smaller.
Lingling: How do you know all this?
Betty: I wrote my report yesterday!
Tony: Great, thanks! Now I can write my report!
= Hold on/Wait a minute.
五分之一
Reading
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.
5 Making notes means writing a long passage / a few words.
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.

4 Choose the correct answer.







Writing
5 Listen and repeat.
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
Listening
How to say 1,234,567,890 in English?
One billion, two hundred and thirty-four million, five hundred and sixty-seven thousand, eight hundred and ninety.



Speaking
Continents Population
Asia 4,298,723,000
Africa 1,110,635,000
Americas 972,005,000
Europe 742,452,000
Oceania 38,304,000
Speaking
That’s almost one fifth of the world’s population.
幾乎占了世界人口的五分之一
英語分?jǐn)?shù):“基數(shù)詞(分子)＋序數(shù)詞(分母)” 分子大于1時(shí)，
分母要用復(fù)數(shù)形式。
Two thirds of the students have passed the exam.?
特殊分?jǐn)?shù)特殊記：
a half ：二分之一
a quarter：四分之一
three quarters：四分之三
Grammar
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.



Now work in groups and discuss your answers.
6 Check (√) the statements you agree with.
Discussion
D
Two hundred and six million, six hundred and eleven
thousand is ______________.
請用分?jǐn)?shù)表達(dá)
圖中黑白部
分所占的面積
a half
a third
a quarter
two thirds
three quarters
206,611,000
Exercises
Homework
Homework
任意寫下幾個(gè)大數(shù)并與同伴交換，用英語書寫出該數(shù)的正確答案并朗讀。
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