人教版教学讲解课件U-5-What-are-the-shirts-made-of.ppt

1、 Unit 5What are the shirts made of?Grammar&Writing语态是动词的一种形式，用以说明主语与语态是动词的一种形式，用以说明主语与谓语之间的关系。英语的语态共有两种：主动谓语之间的关系。英语的语态共有两种：主动语态和被动语态。主动语态表示主语是动作的语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。执行者，被动语态表示主语是动作的承受者。被动语态是动词的一种特殊形式，一般说来，被动语态是动词的一种特殊形式，一般说来，只有需要动作对象的及物动词才有被动语态。只有需要动作对象的及物动词才有被动语态。汉语往往用汉语往往用“被、被

2、、“受、受、“给等被动词给等被动词来表示被动意义来表示被动意义。一般现在时的被动语态一般现在时的被动语态Is it made of silver?It was made in Thailand.What is the model plane made of?Where is tea produced in China?How is it grown?It is planted on the side of mountain.They are picked by hand and then are sent for processing.Read the sentences below,payi

3、ng attention to the underlined parts.Many people speak English.主动句与被动句之间的转换主动句与被动句之间的转换English is spoken by many people.主语主语 谓语动词主动语态谓语动词主动语态 宾语宾语主语主语 谓语动词被动语态的过去分词谓语动词被动语态的过去分词 介词介词+宾语宾语 People play football all over the world.2.The old man on TV tells a story on Sunday.3.Students listen to the kin

4、d teacher carefully.Football is played by people all over the world.A story is told by the old man on TV on Sunday.The kind teacher is listened to by students carefully.把以下主动句变为被动句。把以下主动句变为被动句。一般现在时的被动语态结构式：一般现在时的被动语态结构式：1肯定句：主语肯定句：主语+am/is/are+动词的过去分词动词的过去分词+(by+人称代词宾格人称代词宾格)+其他其他eg：English is stud

5、ied(by us)every day.2否认句：主语否认句：主语+am/is/are+not+动词的过去动词的过去分词分词+(by+人称代词宾格人称代词宾格)+其他其他eg：English is not studied(by us)every day.3疑问句：疑问句：Be(am/is/are)+主语主语+动词的过动词的过去分词去分词+by+人称代词宾格人称代词宾格+其他？其他？eg：Is English not studied(by us)every day?4特殊疑问句：特殊疑问句：What/Where/When+am/is/are+主语主语+动词的过去分词动词的过去分词+其他其他?eg

6、:Where was this book bought?Do you water your flowers every day?(变为变为被动句被动句)Trees and flowers are planted every year to make our country more beautiful.(变为疑问变为疑问句句)Are your flowers watered by you every day?Are trees and flowers planted every year to make our country more beautiful？按要求改写以下句子。按要求改写以下句

7、子。3.This English song is sung by the girls after class.改为否认句改为否认句改为一般疑问句，并做肯定和否认答复改为一般疑问句，并做肯定和否认答复对画线局部提问对画线局部提问This English song is not sung by the girls after class.Is this English song sung by the girls after class?When is this English song sung by the girls?被动语态的运用被动语态的运用:1 不知道谁是动作的执行者或没不知道谁是动作

8、的执行者或没 有必要知道谁是动作的执行者时。有必要知道谁是动作的执行者时。The house is quite old.It was built in 1950.这座房子太旧了，它是这座房子太旧了，它是1950年建的。年建的。When will the road be opened to traffic?这条路什么时候通车这条路什么时候通车?2 需要强调动作的对象即宾语时。需要强调动作的对象即宾语时。Calculator cant be used in the math exam.计算器不能用于数学考试。计算器不能用于数学考试。He was awarded first prize in tha

9、t contest.他在比赛中获得了第一。他在比赛中获得了第一。有时为了礼貌等原因不愿说出行为者有时为了礼貌等原因不愿说出行为者,这时也常用被动语态。这时也常用被动语态。The construction of the new lab must be completed by the end of next month.新实验室必须在下个月底前完工。新实验室必须在下个月底前完工。You are requested to give a performance.请你给我们表演一个节目。请你给我们表演一个节目。3 主动语态变为被动语态的本卷须知：主动语态变为被动语态的本卷须知：含有双宾语，即直接宾语含

10、有双宾语，即直接宾语(常指事物常指事物)和间接宾和间接宾语语(常指人常指人)的句子，每个宾语都可变为被动语的句子，每个宾语都可变为被动语态的主语，即其被动语态有两种形式。但多态的主语，即其被动语态有两种形式。但多以间接宾语作主语。以间接宾语作主语。Jack told us the truth.We were told the truth by Jack.The truth was told(to)us by Jack.He passes me the football.(改成被动语态改成被动语态)I _ _ the football by him.The football _ _ _ me b

11、y him.ampassedispassedto 假设你是韩梅，远在美国的笔友假设你是韩梅，远在美国的笔友Linda给你写信了！信给你写信了！信中，中，Linda向你了解中国有什么著名小吃。请根据表格提向你了解中国有什么著名小吃。请根据表格提示给示给Linda回信。回信。民间小吃民间小吃 糖葫芦糖葫芦 原料原料山楂山楂(hawthorn)，有些地方的糖葫芦用，有些地方的糖葫芦用草草莓（莓（strawberry)、葡萄、葡萄（grape)、甚、甚至小苹果等制成至小苹果等制成历史渊源历史渊源据说，宋代据说，宋代(the Song Dynasty)一一位皇位皇帝的妻子曾因吃了糖葫芦治好了病，因帝的妻

12、子曾因吃了糖葫芦治好了病，因此流传此流传 下来下来 象征象征幸福和团圆幸福和团圆Dear Linda，You asked me what famous snacks there were in my country.Well,_ _ _ _ Are you looking forward to eating it?Come to my country,and Ill treat you to tanghulu.Yours,Han Mei 要求：要求：1.1.短文应包含表格中的内容，但是不能逐条翻译短文应包含表格中的内容，但是不能逐条翻译,可可适当增加适当增加 细节，以使短文连贯、自然；细节，以

13、使短文连贯、自然；2.2.词数词数8080左右。文章开头和结尾已经给出，不计左右。文章开头和结尾已经给出，不计入总词数入总词数这是一篇表格提示作文，时态以一般现在时和一这是一篇表格提示作文，时态以一般现在时和一般过去时为主，描述冰糖葫芦会用到被动语态结般过去时为主，描述冰糖葫芦会用到被动语态结构。根据提示可考虑采用下面的模板。构。根据提示可考虑采用下面的模板。著名小吃著名小吃概括介绍概括介绍具体描述具体描述总结评价总结评价It was so delicious and healthy thatIt is now seen as the bright symbols ofOne of the m

14、ost famous snacks isEach different part of China hasIt is usually made ofBut there are more materialsIt is said thatDear Linda,You asked me what famous snacks there were in my country.Well,in my country,one of the most famous snacks is tanghulu.Each different part of China has different tanghulu.It

15、is usually made of hawthorns,which are put together on a stick and covered with ice sugar.But there are more materials for tanghulu today in some places,such as strawberries,grapes，and even little apples.范文范文 It is said that tanghulu ever saved the life of an emperors wife in the Song Dynasty.It was

16、 so delicious and healthy that many Chinese people like eating it.It is now seen as the bright symbols of happiness and reunion.Are you looking forward to eating it?Come to my country,and Ill treat you to tanghulu.Yours,Han Mei点评：点评：Well,in my country,one of the most famous snacks is tanghulu.开门见山，直

17、接入题，向朋友介绍中国的著名开门见山，直接入题，向朋友介绍中国的著名小吃。小吃。Each different part of China has different tanghulu.两个两个different使用准确，为下文介绍不同种类使用准确，为下文介绍不同种类糖葫芦做铺垫。糖葫芦做铺垫。It is said that 用用It is said that 句型介绍小吃的历史渊源，句型介绍小吃的历史渊源，增加了浓浓的传奇色彩。增加了浓浓的传奇色彩。It is now seen as the bright symbols of happiness and reunion.语言精练，点出了小吃的

18、文化内涵。语言精练，点出了小吃的文化内涵。Write an article about at least one special thing in your town/city;no less than 80 words.句型学习句型学习 表示整点的常用句型表示整点的常用句型 同学们知道如何表示整点吗？遇到整点时间时，我们常同学们知道如何表示整点吗？遇到整点时间时，我们常用用“Its+钟点数钟点数+oclock.来表示。来表示。oclock可以省略。可以省略。口语中也可以把口语中也可以把Its和和oclock省略，直接答复钟点数。例省略，直接答复钟点数。例如如“九点我们可以表示为：九点我们可以

19、表示为：返回首页返回首页Its 9 oclock.Its 9:00.9:00.Lets playWhere are you?Im in New York.In Beijing,its 8:10 p.m.What time is it there?Its 7:10 a.m.Its time to go to school.返回首页返回首页知识讲解知识讲解一、非整点的时间表达一、非整点的时间表达 前面我们已经介绍了整点的时间表达法，那么碰到非整点前面我们已经介绍了整点的时间表达法，那么碰到非整点的时间我们要如何表达呢？同学们只要读出整点数和分钟数就的时间我们要如何表达呢？同学们只要读出整点数和分钟

20、数就可以。例如：可以。例如：时间的表达有多种，在这里我们只介绍简单根本的给大家。时间的表达有多种，在这里我们只介绍简单根本的给大家。二、二、a.m.和和p.m.a.m.表示表示“上午，午前，上午，午前，p.m.表示表示“下午，午后。下午，午后。它们要放在表示钟点的阿拉伯数字后面。例如：它们要放在表示钟点的阿拉伯数字后面。例如：7:00 a.m.3:10 p.m.seven twenty大显身手大显身手返回首页返回首页我来认时间！我来认时间！twelve teneleven fiveseven oclocksix oclockthree oclock大显身手大显身手返回首页返回首页我会抢答！我会

21、抢答！Beijing New York London Sydney8:10 p.m.7:10 a.m.12:10 p.m.10:10p.m.What time is it in Beijing?Its 8:10 p.m.What time is it in New York?What time is it in London?What time is it in Sydney?Lets spellgirl bird nurse hamburger/:/发音要领：字母字母ir和和ur在单词中发长元音在单词中发长元音/:/。发音时嘴唇扁平，上下齿。发音时嘴唇扁平，上下齿微开，舌身放平，舌中部稍抬起

22、微开，舌身放平，舌中部稍抬起返回首页返回首页Lets learnget upgo homego to schoolgo to bed返回首页返回首页Its 7:30.Its timeto go to school.词汇练习词汇练习返回首页返回首页get upgo homego to schoolgo to bed看图说短语！Lets playWhat time is it?Its 7:20.返回首页返回首页Yes!Its time to go to school.大显身手大显身手返回首页返回首页选词填空！选词填空！to forIt s time get up.Its time breakfas

23、t.Its time go to school.Its timeEnglish class.Its timelunchIts timemusic class.Its timePE class.Its timego home.Its timego to bed.Lets talkA:Oh!Its 6:30.Its time to get up.B:Breakfast is ready.B:Hurry up!Its time to go to school.A:OK.C:What time is it?All:Its 8 oclock.Its time for English class.A:Im

24、 ready.返回首页返回首页Its time to+动词原形动词原形+其他其他.Its time for+名词名词.这两个句型都可用来表示这两个句型都可用来表示“到做某事到做某事的时间了。的时间了。返回首页返回首页Lets playWhat time is it?Its 3 oclock.Its timefor music class.What time is it?Its 7 oclock.Its time to get up.句型练习句型练习返回首页返回首页用所给内容编对话。用所给内容编对话。例如：例如：What time is it?Its 6:30.Its time to get u

25、p.6:30 get up7:00 breakfast7:20 go to school10:40English class12:00lunch2:15 music class3:00 PE class4:50 go home9:00 go to bedRead and writeAmy!Its time to get up.C:Its 6 oclock.Its time for dinner!D:Wheres Am?A:What time is it?B:Oh!Its 10 oclock.Time for music class.A:Hurry!Lets go!C:Come on!Its 9 oclock.D:Its time for bed.B:Just a minute.返回首页返回首页Lets singDickety tackety tack.I just saw a cat.Dickety tackety toe.Its twelve oclock,you know.Dickety tackety tack.I just heard a snap.Dickety tackety toe.He caught a mouse,you know!返回首页返回首页返回首页返回首页