八年级英语上册 Lesson 47 A Door to the World名师课件 冀教版.ppt

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1、Lesson 47 A Door to the WorldLead inTalk about the importance of EnglishWhy is it very important to learn English?How do you know the news in the world?international radio stationa door to the worldListen and answer.1.Where is Alicia from?He is from a country in South America.2.All over the world,wh

2、at language are students learning to speak?They are learning to speak English.3.Is there a door to the world?No,there isnt.PresentationIt important for to use the importance ofRead and fill1.对学生来说每天都使用英语是很重要的。对学生来说每天都使用英语是很重要的。_ is _ _ students _ _ English every day.2.当学生们使用电脑和因特网时，他们就会明白英语的重当学生们使用电

3、脑和因特网时，他们就会明白英语的重要性。要性。When students use computers and the Internet,they understand _ _ _ English.3.当学生们懂英语时，他们就会获得更多有关世界的信当学生们懂英语时，他们就会获得更多有关世界的信息和知识。息和知识。The students _ _ _ and _ _ the world when they understand English.4.为了找到好工作，学生需要了解世界。为了找到好工作，学生需要了解世界。Students need _ _ _ the world _ _ good _.g

4、et more information knowledge about to know about tofind jobs Key words美国美国美洲美洲America important形容词：形容词：重要的，重大的。重要的，重大的。eg:This is an important meeting.importance名词：重要，重大。名词：重要，重大。eg:The matter is of great importance to us.opportunity强调机会是很恰当的，后面不强调机会是很恰当的，后面不接从句。接从句。chance强调偶然性，后面可接从句。强调偶然性，后面可接从句。

5、Key phrases1.Open the door to the world.打开通往世界的门。打开通往世界的门。1）to the world 作后置定语，修饰作后置定语，修饰the door.the key to the door 门的钥匙门的钥匙 the answer to the question 问题的答案问题的答案2）用）用of表示表示“的的”the legs of the desk 桌子的腿桌子的腿 the name of the cat 猫的名字猫的名字 a map of China 一张中国地图一张中国地图3）动词不定式作后置定语）动词不定式作后置定语Id like some

6、thing to eat.我想要点吃的东西。我想要点吃的东西。He has much homework to do.他有很多作业要做。他有很多作业要做。2.All over the world,students are learning to speak English.全世界的学生正在学说英语。全世界的学生正在学说英语。all over+范围范围 表示表示“遍及，遍布遍及，遍布”在句中作状语或定语。在句中作状语或定语。例如：例如：1）I have traveled many interesting places all over China.我到过祖国各地的名胜。我到过祖国各地的名胜。(作定

7、语作定语)2）All over our school,we know him.在我们整个学校，在我们整个学校，我们都认识他。（作地点状语）我们都认识他。（作地点状语）3.I encourage other girls and boys to study English.我鼓励其他的女孩和男孩学英语。我鼓励其他的女孩和男孩学英语。encourage sb.to do sth.鼓励某人去做某事鼓励某人去做某事1）She encouraged her daughter to learn to dance.她鼓励她的女儿学习舞蹈。她鼓励她的女儿学习舞蹈。2）They encourage each ot

8、her when they meet difficulties.当他们遇到困难的时候，他们互相鼓励。当他们遇到困难的时候，他们互相鼓励。Key sentences1.It takes time,but the new language gives them new opportunities.1）句中的句中的it是代词，代替学习英语这件事。是代词，代替学习英语这件事。2）句中的句中的take意思是意思是“花费（时间）花费（时间）”，常用于句型，常用于句型It takes some time to do sth.意思是意思是“做某事花费时间做某事花费时间”。eg:It took me three

9、 days to read the book.It will take you fifteen minutes to walk to the factory.2.Students get more information and knowledge about the world when they understand English.1）get 这里意思是这里意思是“得到，获得，收到得到，获得，收到”。eg:Did you get a letter from your family last month?She got such nice marks in school.2）informa

10、tion和和knowledge都是不可数名词，意思是都是不可数名词，意思是 “消息，知识消息，知识”。eg:Could you have some information about the child?Knowledge is power.3.It is important for students to use English every day.每天用英语对学生来说很重要。每天用英语对学生来说很重要。It是形式主语，真正的主语是不定式。是形式主语，真正的主语是不定式。It is good for us to run.跑步对我们有益。跑步对我们有益。It is easy for him t

11、o do the job.做这项工作对他来说很容易。做这项工作对他来说很容易。4.Students need to know about the world to find good jobs.学生想要找份好工作就需要更好的了解这个世界。学生想要找份好工作就需要更好的了解这个世界。1）need 后接名词，接动词时用不定式。后接名词，接动词时用不定式。I need his help.我需要他的帮助。我需要他的帮助。He needs some water.他需要一些水。他需要一些水。2）to find good jobs 在句子中作目的状语。在句子中作目的状语。They go to the lib

12、rary to find important information.他们去图书馆找重要的资料。他们去图书馆找重要的资料。She goes to the bank to get some money.她去银行取钱。她去银行取钱。ABPractice单项选择单项选择()1.It is clever _ this question.A.of you to ask B.you askC.of you ask D.for you to ask()2.It usually _ an hour to do this work.But I _ two hours doing it yesterday.A.t

13、akes;cost B.takes;spent C.spends;took D.costs;spent()3._ important meeting it is!A.What B.What a C.What an D.How an()4.The teacher often encourages us _ the failure.A.not to be afraid B.not to be afraid of C.dont be afraid D.dont be afraid of()5.An important language can open the door_ the world.A.t

14、o B.of C.in D.onCBAarticle,program,information,knowledge,important1.“_ is power.”Our English teacher says.2.The professor wrote an _ on history.3.Its very _ for us to learn English well.4.There is an interesting _ on television tonight.5.Id like to know the _ about this ship.选词填空选词填空informationKnowl

15、edgearticleimportantprogram句型转换句型转换 took to doaround the world 1.We spent two hours on our homework.(改为同义句改为同义句)It _ us two hours _ _ our homework.2.We have friends all over the world.(改为同义句改为同义句)We have friends _ _ _.HomeworkRewrite the text in your own words.Try to use the phrases or sentence patt

16、erns in this text.Facts speak plainer than words.事实胜于雄辩。1、了解面对逆境，远比如何接受顺境重要得多2023/3/62023/3/612:29:24 AM。2023/3/62023/3/6Monday,March 6,20232、一般的伟人总是让身边的人感到渺小Monday,March 6,202312:29:24 AM3/6/2023 12:29:24 AM00:29Mar-23。2023/3/62023/3/62023/3/63/6/2023 12:29:24 AM3、2023/3/6Mar-2306-Mar-234、昨天是张退票的支票

17、06-Mar-2312:29:24 AM00:292023/3/62023/3/62023/3/6Monday,March 6,20235、积极人格的完善是本，财富的确立是末06-3月-23。2023/3/62023/3/62023/3/62023/3/63/6/20236、昨晚多几分钟的准备3/6/2023 12:29:24 AM06 三月 20232023/3/62023/3/62023/3/67、每一发奋努力的背，必有加倍的赏赐2023/3/6三月 232023/3/62023/3/62023/3/63/6/20238、业余生活要有意义，不要越轨。2023/3/62023/3/606 M

18、arch 20239、要及时把握梦想，因为梦想一死3/6/2023 12:29:25 AM。2023/3/62023/3/62023/3/62023/3/610、一个人的梦想也许不值钱，但一个人的努力很值钱。3/6/2023 12:29:25 AM2023/3/606-3月-2311、在真实的生命里，每桩伟业都由信心开始，并由信心跨出第一步。3/6/2023 12:29 AM3/6/2023 12:29 AM2023/3/62023/3/6谢谢大家谢谢大家1、每一个成功者都有一个开始。勇于开始，才能找到成功的路2023/3/600:292、成功源于不懈的努力，人生最大的敌人是自己怯懦。2023

19、/3/62023/3/62023/3/63/6/2023 12:29:26 AM3、每天只看目标，别老想障碍Monday,March 6,2023。2023/3/62023/3/62023/3/6Monday,July 19,202106-Mar-234、宁愿辛苦一阵子，不要辛苦一辈子2023/3/6。2023/3/62023/3/62023/3/6Monday,March 6,20235、积极向上的心态，是成功者的最基本要素2023/3/6。2023/3/62023/3/62023/3/62023/3/63/6/20236、生活总会给你另一个机会，2023/3/612:29:26 AM202

20、3/3/62023/3/62023/3/67、人生就像骑单车，想保持平衡就得往前走21:19:482023/3/62023/3/63/6/20238、业余生活要有意义，不要越轨。2023/3/62023/3/606 March 20239、我们必须在失败中寻找胜利Monday,March 6,20232023/3/610、一个人的梦想也许不值钱，但一个人的努力很值钱。3/6/2023 12:29:26 AM2023/3/606-3月-2311、在真实的生命里，每桩伟业都由信心开始，并由信心跨出第一步。3/6/2023 12:29 AM3/6/2023 12:29 AM2023/3/62023/3/6谢谢大家谢谢大家