仁愛版九年級(jí)英語上冊(cè)教材分析

Unit1 The Changing World

本單元教學(xué)內(nèi)容主要圍繞假期經(jīng)歷、人口問題、社會(huì)問題展開。第一部分：Great changes have taken place there. 通過學(xué)生談?wù)摳髯约倨诮?jīng)歷，引入并學(xué)習(xí)本單元的主要語法項(xiàng)目——現(xiàn)在完成時(shí)。第二部分： Which country has the largest population ? 通過康康購(gòu)物的經(jīng)歷，引出人口問題，讓學(xué)生了解人口問題對(duì)社會(huì)的發(fā)展所產(chǎn)生的影響。這一部分將繼續(xù)學(xué)習(xí)現(xiàn)在完成時(shí)。第三部分：The world has changed for the better. 通過介紹當(dāng)今世界的一些社會(huì)服務(wù)機(jī)構(gòu)及對(duì)一些社會(huì)問題的解決措施，讓學(xué)生學(xué)會(huì)珍惜現(xiàn)在的生活，并樹立社會(huì)理想，為使世界變得更美好而努力學(xué)習(xí)。本話題的語法項(xiàng)目是現(xiàn)在完成時(shí)和構(gòu)詞法。

Topic1 Great changes have taken places there.

由學(xué)生談?wù)摳髯约倨诘慕?jīng)歷，引出本話題的主要內(nèi)容：迅速發(fā)展的中國(guó)。語法項(xiàng)目是現(xiàn)在完成時(shí)。文中還用一般過去時(shí)復(fù)習(xí)了相關(guān)內(nèi)容。主要句型有：

Where have you been, Jane? I have been to Mount Huang with my parents.

She has gone to Cuba to be a volunteer..

I haven’t seen him for a long time.

Have you cleaned the rooms for the disabled children? Yes, I have./No, I haven’t.

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Now our country has developed rapidly.

Topic2 Which country has the largest population.?

由康康去購(gòu)物中心的經(jīng)歷引出本話題的主要內(nèi)容：人口問題。通過四個(gè)部分的呈現(xiàn)，讓學(xué)生了解人口是影響社會(huì)發(fā)展的重要因素之一、當(dāng)今世界人口問題的緊迫性以及中國(guó)人口的現(xiàn)狀，并樹立正確的人口觀念。本話題將繼續(xù)學(xué)習(xí)現(xiàn)在完成時(shí)，并學(xué)會(huì)從所給圖表等材料中獲得有用信息。主要句型有：

I have just called you…

I’ve never been there before…

Have you found him yet?

Have you ever been to France?

…China has developed a lot already.

What’s the population of the U. S. A. ?

Topic3 The world has changed for the better.

這話題通過介紹當(dāng)今世界的一些社會(huì)服務(wù)機(jī)構(gòu)及對(duì)一些社會(huì)問題的解決措施，讓學(xué)生了解我們的幸福生活來之不易，要學(xué)會(huì)珍惜。培養(yǎng)學(xué)生的愛心和同情心，幫助那些需要幫助的人。本話題的主要語法項(xiàng)目有現(xiàn)在完成時(shí)和構(gòu)詞法，此外還復(fù)習(xí)了其他語法及詞匯的

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相關(guān)知識(shí)，如There be句型、一般將來時(shí)、狀語從句等。主要句型有：

You have been in New York for a long time.

…the city has improved a lot since I came here a few years ago.

Bobby has been away from the park since 8 o’clock.

Bobby has been away from the park for two hours.

With the money, it has built thousands of schools and libraries and trained 2300teachers.

Unit2 Saving The Earth.

本單元的三個(gè)話題僅僅圍繞環(huán)境問題展開。第一部分：Pollution causes too many problems. 由談?wù)撁利愇魃降沫h(huán)境變化引出污染這一話題，并融入了功能項(xiàng)目“責(zé)備與抱怨?！北静糠值闹攸c(diǎn)語法是直接引語和間接引語。第二部分All these problems are very serious. 承接第一部分的內(nèi)容，介紹了污染給人們生活所帶來的危害。不定代詞和不定副詞的用法是這一部分的語法重點(diǎn)。第三部分Would you like to be a greener person? 承接了一、二部分的內(nèi)容，談?wù)摥h(huán)境保護(hù)的問題，并給出建議。本部分的語法項(xiàng)目是含有or, and, while和but的復(fù)合句。本單元學(xué)習(xí)完畢后要求學(xué)生能樹立環(huán)保意識(shí)，并能采取切合實(shí)際的行動(dòng)來保護(hù)環(huán)境。

Topic1 Pollution causes too many problems.

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由談?wù)撁利愇魃降沫h(huán)境變化引出污染這一話題，并介紹不同種類的污染。語法內(nèi)容是直接引語和間接引語，為學(xué)習(xí)第二部分的內(nèi)容打下基礎(chǔ)。主要句型有：

Oh, my goodness!

The flowers and grass have gone!

Look, there are several chemical factories pouring waste water into the stream.

Kangkang said that it was a beautiful place with lots of flowers and grass.

The old lady said that it was difficult for her to breathe./

The old lady told Kangkang that she had been like that since the week before.

Topic2 All these problems are very serious.

本部分是前一個(gè)話題的繼續(xù)，主要談?wù)摥h(huán)境污染所帶來的危害。通過描述貼近生活的事件，向?qū)W生展示環(huán)境污染的危害。本部分的語法項(xiàng)目是不定代詞和不定副詞的用法。主要句型有：

As a result, air pollution has become a serious problem.

None of us likes population.

Don’t spit anywhere in public.

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Everyone should care for wild animals and plant more trees.

We should do everything we can to protect the environment.

Humans have come to realize the importance of protecting animals.

They can also prevent the water from washing the earth away.

Stop factories pouring waste water into rivers.

Topic3 Would you like to be a greener person?

本部分是對(duì)本單元的總結(jié)和升華。關(guān)于環(huán)境保護(hù)的話題是本部分的主要內(nèi)容，同時(shí)要求學(xué)生掌握提建議的功能用法。含有or, and, while和but的復(fù)合句，是本部分的語法項(xiàng)目。本部分主要句型有：For example, we should use both sides of the paper and reuse plastic bags.

Everyone is supposed to do so.

About 35% of the garbage in can be recycled every year while the rest can’t.

Would you like to be a greener person?

First, you ought to turn off the lights when you leave a room.

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May I have your attention, please?

Please be on time.

Unit3 English throughout the world.

本話題圍繞著世界語言——英語展開，談到了英語的廣泛運(yùn)用、英語學(xué)習(xí)的重要性、不同國(guó)家應(yīng)用英語的差異、英語的發(fā)展、手勢(shì)語、英語學(xué)習(xí)策略等問題。這些話題與學(xué)生的英語學(xué)習(xí)息息相關(guān)。本單元主要呈現(xiàn)的語法為一般現(xiàn)在時(shí)的被動(dòng)語態(tài)、現(xiàn)在進(jìn)行時(shí)表將來以及疑問詞加不定式的用法。

Topic1 English is widely spoken throughout the world.

談?wù)撚⒄Z學(xué)習(xí)的重要性以及英語的廣泛應(yīng)用性，以談?wù)摰纤鼓針穲@為切入點(diǎn)過渡到英語語言的學(xué)習(xí)。本話題圍繞英語的應(yīng)用展開，需要掌握的主要語法是一般現(xiàn)在時(shí)的被動(dòng)語態(tài)。主要句型有：

Disneyland is enjoyed by millions of people from all over the world.

I can’t wait to fly there!

You’ll have a good chance to practice English here.

It is also widely used throughout the world now.

Is English spoken as the official language in Cuba?

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Is Spanish similar to English?

Is it possible for you to have any trouble?

It is used as the first language by most people in Great Britain, America, Canada, Australia and New Zealand.

Once in a while, Jane’s father has to travel to a country where English is not spoken.

And two thirds of the world’s scientists read in English.

Topic 2 English is spoken differently in different countries.

談?wù)撚⒄Z在不同國(guó)家的應(yīng)用，由澳大利亞英語、英國(guó)英語和美國(guó)英語之間的差異引入話題，融入手勢(shì)語，最后總結(jié)英語的發(fā)展歷史及美國(guó)英語與英國(guó)英語的主要差異。本話題的語法是現(xiàn)在進(jìn)行時(shí)表將來。主要句型有：

Is Australian English the same as British English?

I’m flying to Disneyland tomorrow.

I can’t believe that I’m flying to Disneyland.

My uncle is meeting us tomorrow.

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I hope I won’t have much difficulty communicating.

Whenever you need help, send me an e-mail or call me.

When are you leaving for Disneyland?

I’m leaving this afternoon.

Generally speaking, American English is different from British English in pronunciation and spelling.

Topic 3 Could you give us some advice on how to learn English well?

本話題由王俊峰學(xué)英語遇到的困難引入，由康康為他提供學(xué)習(xí)建議展開，接著全部討論英語學(xué)習(xí)的策略，最后王老師進(jìn)行概括總結(jié)。本話題的主要語法項(xiàng)目為Wh- + to do. 主要句型有：

Could you make yourself understood in the U. S. A. ?

I don’t know what to do.

You’d better not.

Kangkang, could you give us some advice on how to learn English well?

How to improve it was my biggest problem.

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…I dare not answer questions in class, because I’m afraid of making mistakes.

I don’t know how to remember new words.

My difficulty in learning English is how to get the pronunciation right.

I don’t know where to find a pen pal.

He can’t decide which to buy.

I’m sure that you’ll make great progress as long as you stick to them.

Unit4 Amazing Science

本單元圍繞著科學(xué)技術(shù)展開，談到了“神州”五號(hào)、電腦科技、科技方面以及神秘的太空，便于中學(xué)生了解科學(xué)技術(shù)達(dá)到發(fā)展。本單元的主要語法為賓語補(bǔ)足語，一般過去時(shí)的被動(dòng)語態(tài)以及含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)。

Topic 1 The Internet is making the world smaller.

談?wù)摗吧裰荨蔽逄?hào)和“嫦娥”一號(hào)，進(jìn)而涉及電腦科技在航天領(lǐng)域的應(yīng)用。本話題從令人關(guān)注的“神五”入手，貼近生活，時(shí)代感強(qiáng)。然后由飛船的成功運(yùn)行聯(lián)想到電腦科技，最后由電子郵件的發(fā)送和接收又回到現(xiàn)實(shí)生活。本話題的主要語法是賓語補(bǔ)足語，其中涉及形容詞、名詞、介詞短語以及分詞做賓語補(bǔ)足語。主要句型為：

So I advice you to study hard to make computers serve us better.

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For example, tiny computers inside patients’ bodies can keep their hearts beating normally.

The Internet is making the world smaller, like a village.

Mr. Lee told us not to spend too much time playing games.

Topic 2 When was it invented?

本話題圍繞科技方面展開，由康康的火箭模型引入火箭在航天中的作用，進(jìn)而涉及克隆等科技發(fā)明及其用途，最后以現(xiàn)代發(fā)明的典型代表——機(jī)器人和 GPS定位系統(tǒng)結(jié)尾。本話題的主要語法為一般過去時(shí)的被動(dòng)語態(tài)。主要句型有：

What’s it made of? It’s made of metal.

What’s it used for? It’s used for helping us to improve our English.

When was it developed? Around 1998.

The radio was invented by Guglielmo Marconi in 15.

Topic 3 What do you know about Mars ?

本話題圍繞火星和太空展開。由科幻電影引出火星，進(jìn)而聯(lián)想到外星人，并對(duì)火星進(jìn)行簡(jiǎn)單的介紹，后擴(kuò)展到對(duì)太陽系的了解。本話題的主要語法為含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)。主要句型有：

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We will be able to do anything that can be done on earth.

But I don’t think aliens can be found in space.

I won’t believe there are aliens until I see them with my own eyes.

I believe more and more things will be discovered in the future.

Its diameter is 53% as wide as that of the earth.

It has been two days since we landed on Mars.

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