冀教版八年级(下)Unit-4-Lesson23说课稿课件.ppt

1、Contents2The Teaching Methods3The Studying methods4Analysis of teaching material1The Teaching(1)Status and Function(2)Teaching Aims(3)Keys Points and Difficult Points v Status and function In this unit we have learned some usages of the Internet.In this lesson,we will learn about some disadvantages

2、of the Internet.It will lead the students to understand the double sides of the Internet.So it plays an important role in this unit.Nowadays,more and more students are addicted to the Internet,so it is necessary to learn how to use it properly.This hot topic is easy to arouse the Ss learning interes

3、ts.v Teaching aims The teaching aims are based on the Junior School English syllabus provision.1.Knowledge objects(1)After this lesson,the students can master several words and phrases such as:advantage,simple,coin,cause,less,steal,in seconds,far away,every coin has two sides,aside from and take up.

4、(2)Ss can master the usage of adverbial clause with“if”2.Ability objects(1)To improve the students abilities of listening,speaking,reading and writing.(2)To train the students abilities of using the language flexibly.(3)To develop their spirit of cooperation through teamwork3.Moral objects(1)Ss can

5、talk about the advantages and disadvantages of the Internet,and make good use of it.(2)Encourage the students to be more creative and raise their interests.important&difficult pointsBe able to pronounce and remember words,phrases and important sentences.Know about the advantages and disadvantages of

6、 the Internet,and write something about this hot topic.Part Two The Teaching Methods 1.Multi-media teaching method:Its very interesting and effective.Its used for attracting the students attention and making them learn quickly and well.2.Task-based teaching method:Ill give the students some tasks an

7、d arrange some kinds of activities.Encourage the students to take an active part in and work in groups.3.Competition teaching method:It will make the students focus on the lessons.Developing their abilities of independent thinking,cooperation and competition.It can also increase their confidence.Par

8、t Three-The Studying methods1.Consolidate the knowledge in time and memory again and again.2.Apply the knowledge as much as possible.Practice more,especially the oral English.3.Dare to guess the meaning of the new words and phrases.Part Four The Teaching Next,Ill talk about the teaching steps.When w

9、e teach,we must remember that the main body is the Ss.The students in our school have low ability of using English.Their basic knowledge is poor.Most of them are afraid of answering the questions in English.English studying is a little difficult for them.I will plan all the teaching steps according

10、to training their“four skills”TalkingI can/am able to use the Internet to Its simple/useful/helpful/convenient for us toon the Internet/by using the Internet.search for information send or receive E-mails coin/kn/n.硬币硬币Every coin has two sides.advantage n.优势优势;有利条件有利条件/因素因素 disadvantage n.缺点；不利因素缺点；

11、不利因素The Internet has advantages and disadvantages.advantage /dvntd/n.优势优势;有利条件有利条件/因素因素 disadvantage /dsdvntd/n.缺点；不利因素缺点；不利因素simple /smpl/adj.简单的；简明的简单的；简明的coin /kn/n.硬币造成；引起硬币造成；引起cause /k:z/v.&n.引起；发生引起；发生less /les/adj&adv（little 的比较级）更少的的比较级）更少的aside /sad/adv.除除之外；在旁边之外；在旁边attack /tk/v.袭击；损害袭击；损

12、害web /web/n.网络网络;网网steal /sti:l/v.偷盗；窃取偷盗；窃取banking /bk/n.银行业银行业properly/prpl/adv.正确的正确的 Words Words advantagedisadvantagesimplecoincauselessaside attackwebstealbankingproperlyn n.优势；有利条件优势；有利条件n.n.缺点；不利因素缺点；不利因素adj.adj.简单的；简明的简单的；简明的n.n.硬币硬币v.v.造成；引起造成；引起adj.&adv.adj.&adv.更少更少/小的小的(地地)adv.除除之外；在旁之外

13、；在旁边边v.袭击袭击；损损害害n.网络网络；网网v.偷盗偷盗；窃取；窃取n.银银行行业业adv.正确地正确地 steal stole stolenA thief likes to _ money.He has _ several times.Yesterday,he _ a bank.ABC1.B has _ water than C.2.A has _ water than B.3.A has the _ water of the three.ListeningListen and Fill the blanks1.With the Internet,people are able to

14、connect and share _ in seconds.2.If a friend lives far away,the Internet makes it _ to stay in touch.3.The Internet can be a _ tool,but dont let the Internet take up all of our _.informationeasyusefultimeFast Reading Whats the main idea of this text?The internet has advantages and disadvantages.Task

15、-based reading 1.判断正误2.完成句子3.在文中找出所给句子的同义句;4题回答问题51.The Internet only has advantage.(T/F)2.In many ways it makes life _ and _.3.Spending too much time online is bad for peoples health.4.How many disadvantages of the Internet does this text mentioned(提到)?5.Use the Internet properly and carefully and

16、it can make your life more colourful.1.It is harmful to peoples skin and eyes.2.Your neck may feel uncomfortable and tight.3.You may feel sleepy and forgetful.Good things about the InternetBad things about the InternetIt makes life easier and_.2.It helps us get things done more quickly.3.It opens up

17、 the world to us.4.It is easy to stay in touch with friends.1.Spending too much time online _ _ _ peoples health.2.It _them to be _social with family and friends.3.Some people _ the web or _others personal information.2.Some _ on the Internet is _(danger).1.Some students are addicted to the Internet

18、.They _ less time on their _.3.Not all the_ on the Internet is_(真实的)and _（health）.Writingadvantagesdisadvantages1.一个重要的学习工具。一个重要的学习工具。2.和好朋友聊天。和好朋友聊天。3.听音乐，看电影，愉悦听音乐，看电影，愉悦心情。心情。1.花费长时间上网，影响健康。花费长时间上网，影响健康。2.和陌生网友聊天很危险。和陌生网友聊天很危险。3.有些不健康（有些不健康（unhealthy）信息对我们有坏处。信息对我们有坏处。网络对我们来说很有用，而其利弊同时存在。请以网络对我们来

19、说很有用，而其利弊同时存在。请以“advantages and disadvantage of the Internet”为题，短文中应包括以下提示部为题，短文中应包括以下提示部分，可适当发挥写一篇分，可适当发挥写一篇80词左右作文。词左右作文。Blackboard designingLesson 23 The Internet Good or Bad advantage disadvantage simple be harmful to properlylittle less leaststeal stole stolenHomework1.Finish this composition.2.Preview lesson 24.Thank you