冀教版初中英语八年级下册《Lesson 23 The Internet--Good or Bad》word教案 (1)

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冀教版八年级英语下Lesson23-The-Intenet-is-good-or-bad

coin has two sides. Everything Every ____
disadvantages has two sides(advantages _________or ____________),
so is the Inte and 2 and find out the good things about the Internet. *We can use it to_______ connect and ______ share information in _______. seconds ___ easier and________. simpler * In many ways it makes life _______ *It helps us get things done_______ more _______. quickly opens _______the up *It _______ world to us. easy *It makes it ______to stay in touch if a friend far _______. away lives_______
基本语法 truly 1. Our world is ______(true) wonderful. minutes' 2. It's about 20___________(minute) walk from here. useful 3. The Internet is a very __________(use) tool. Running 4._________(run) is good for our health. 5. Can you download documents in_______(second)? seconds 单项选择 B 1. A ship from South Korea sank into the sea _____April 16, 2014. A.in B.on C.at D.for

冀教版英语八年级下册lesson23TheInternet

冀教版英语八年级下册lesson23TheInternetLesson 23 The Internet ---Good or Bad学习目标：1. 能够掌握课标要求的“四会”词汇：advantage simple coin cause less steal2. 了解一些上网的利与弊。

学习重点难点：1. 了解一些介绍网络使用的词汇：connect open online web tool2. 了解介绍网络使用的方法。

3. 掌握以下重点句子：①People are able to connect and share information in seconds.②In many ways it makes life easier and simpler.③Spending too much time online is harmful to people’s health.④The Internet can be a useful tool, but don’t let it take up all of your time.学习过程Step 1. 自主学习自我检测①_____________ n. 优势；有利条件；有利因素→（反义词）___________n. 缺点；不利因素②simple adj.__________ ③___________ n.硬币④_____________ adj. adv. (little 的比较级）更少的（地）；更小的（地）n 较少量；较小的部分⑤aside adv. ______________ ⑥___________ v. 袭击；损伤⑦web n. _______________ ⑧___________ v. (stole\stolen)偷盗；窃取⑨banking n. ________________ ⑩____________adv. 正确地Step 2. 合作探究解决问题1.Listen to the tape and answer the following answers:①What are Li Ming and Wa ng Mei talking about?②Why does Wang Mei think the Internet is good?2.Read the lesson and Part I of “Let’s Do It” ,talk the answers with each other in the group.3.Read the lesson again and try to find out the knowledge points together. Then talk them in thegroup.Step 3. 精讲点拨解疑释难1. However, the Internet has advantages and disadvantages.然而，互联网有有利因素，也有不利因素。

冀教版英语八年级下册 Unit 4 Lesson 23《The Internet-- Good or Bad》课件(共19张)

skim the lesson and write “T” or “F”
①People can connect and share information in minutes.( ) ②The internet can make our life easier and simpler in many ways ( ) ③Every coin has three sides( ) ④The Internet is a useful tool but don’ t let it take up all of our time ( )
Advantages2
People are able to connect and share information in seconds.
Advantages3
It helps us get things done more quickly
Advantages4
It opens up the world to us .
Listen to the dialogue and tick the correct answers. 1.What are Li Ming and Wang Mei talking about? Their school project. Their homework. 2.Why does Wang Mei think the Internet is good? She can chat with her friends easily. She can watch TV programs. 3.Li Ming thinks they should use the Internet___. carefully and freely properly and carefully

冀教版英语八年级下册 Unit 4 Lesson 23《The Internet-- Good or Bad》课件(共20张PPT)

of Things）等与现代制造业（modern manufacturing）相结合。
Words and expressions
advantage disadvantage simple coin cause less
n. 优势；有利条件
n. 缺点；不利因素 adj. 简单的；简明的 n. 硬币 v. 造成；引起 adj.& adv. 更少/小的(地)

1. To understand the passage about the Internet. 2. To learn some useful words and expressions about the advantages and disadvantages of the Internet.
Bad things about the Internet
1.Spending too much time online is harmful to people’s health.
2.It helps us get things done more quickly. 3.It opens up the world to us. 4.It is easy to stay in touch with friends.
Unit4 The Internet Connects Us
Lesson 23: The Internet---Good or Bad?
陕西省宝鸡市千阳县城关中学张凤娟
互联网+教育，互联网+医疗，互联网+金融……李克强总理在2015年 3月在政府工作报告中提出，制定“互联网+”行动计划（Internet plus initiative），推动移动互联网（mobile Internet）、云计算（cloud computing）、大数据（big data）、ate

冀教版英语八年级下册 Unit 4 Lesson 23《The Internet-- Good or Bad》课件(共21张PPT)

be harmful to = be bad for 对……有害花费太长时间上网对你的健康有害 Spending too much time online is harmful to your health.
is bad for
展开：Spending too much time online is harmful to your_______.
Advantages
1.With the Internet, people are able to connect and share in seconds information _____________ . easier 2.In many ways it makes life ________and simplier.
Video
Use the Internet properly and carefully and it can make our life more colourful.
1 primary school 小学 2 indulged in =be addicted in 沉迷于开拓眼界 4 gradually 逐渐 5 eyesight 眼界
3.There are three disadvantages of the Internet in the text. what are they? First, spending too much time online is harmful to people`s healthy.
Practice
眼睛 eyes 皮肤记忆力 skin memory 睡眠 …… sleeping
3.There are three disadvantages of the Internet in the text.what are they?

冀教版英语八年级下册Unit 4：Lesson 23 The Internet—Good or Ba

Lesson 23 The Internet—Good or Bad?Teaching Aims:1) learn some useful language points2) know more about the InternetTeaching Importance:1) new words : calendar, mark, Christmas Eve ,Boxing Day, sale2) in /onTeaching difficulties:!) the understanding of difficult sentences ;2) talk about the InternetTeaching methods:1) stimulating by pictures ;2) group cooperation ;3) explainingTeaching Procedures:Step 1. Greetings and RevisionT: H e llo, everyone!S: Hello, Miss Li!T:We have learnt lots about computers, let's continue to learn something about the Internet .First ,review some important points we learned last class.Step 2.Lead-in1)ask two questions of ‘Thinking about it’ , then lead-in new lesson .2) Tell the story about the Internet.Step 3.New materials1)Learn new words2)listen to the English tape and try to understand the main idea.3) finish true or false statements.1.An Easter egg hunt is a game for finding eggs.2.Danny is making an Easter egg hunt for his friend Brian.3.Jenny brought an Easter basket.4.They hide chocolate eggs behind rocks and under trees.5. De bbie doesn’t find those chocolate eggs.6. They are very happy in the park..4) read the text again and find answers in the book.5) read in pairs again to translate following sentences.1.He is making an Easter egg hunt for his cousin Debbie.2.Debbie will have fun looking for them3.That egg will be gone4. I can’t make eggs.5.That basket is full of eggs.6)language points.1.When you “hunt” for something, you find it.hunt for sth=look for sth.例：我到处寻找我的钢笔．I am looking for my pen everywhere.=I am hunting for my pen everywhere.2. I’m sure nobody will see it!我确信没有人会看到它!be sure 的用法:1) be sure to do sth2) be sure + that- 从句3. Debbie will have fun looking for them黛比会很乐意找它们。

冀教版英语八年级下册Unit 4：Lesson 23 The Internet—Good or Bad. 教案

Lesson23:The Internet--Good or BadClass Type: Reading ClassTeaching Contents: The passage is mainly about that the Internet has advantages and disadvantages.Teaching Objectives(1)Knowledge ObjectivesStudents can master the following words and phrases: advantage, disadvantage, simple, coin, cause, less, aside, attack, web, steal, banking, properly, in seconds, far away, aside from, take up Students can improve their reading ability of skimming and scanning.(2)Ability ObjectivesStudents can talk about the Internet of advantages and disadvantages.(3)Emotional ObjectivesStudents can use the Internet in right ways.Teaching Key PointsLearn the words and Phrase listed above.Teaching Difficult PointsHow to help students improve their reading abilityHow to help students talk about the Internet of advantages and disadvantages.\Teaching AidsMulti-media, blackboardTeaching ProceduresStep 1.Lead-inTeacher shows pictures on the screen and make the students think about the questions:Why are some parents worried about their kids using the Internet.(Justification: Stimulate students’ study interests and make them participate in class actively) Step 2.V ocabularyTeacher shows the picture and the new words on the screen and read after teacher twice. (Justification: Make the students learn the new words)Step 3. ListeningListen to the tape with your book closed and fill in the blanks.1.With the Internet, people can connect and share ______ in seconds.2.If a friend lives far away,the Internet makes it ______ to stay in touch.3.We can’t let the Internet take up all of our_______.(Justification: Develop the students’ listening ability)Step 4.Post-listening ActivitiesAfter listening to the passage, get the class to read it aloud.Students read aloud, then practice the passage.Focus on the stressed words, pronunciation and intonation.(Justification: Develop the students’ s speaking ability.)Step 5. Pre-readingActivity: BrainstormingAsk students answer the following questions: What do you do on the Internet?How long have you used the Internet every time? Then teacher will write the key words on the blackboard and classify these words into two parts--Good or Bad.(Justification: Make students know more about the influence of the Internet, and help the teacher introduce the topic of the class)Step 6.While-reading(1)Fast readingAsk the students to read the passage quickly and match the pargraphs with the main ideas on the screen.Paragraph1 Disadvantages of the Internetparagraph2 The Internet has changed the world.paragraph3 Conclusion:use the Internet properly and carefullyparagraph4 Advantages of the InternetStudents browse the text quickly to get the general idea.(Justification: Train students’ ability of skimming for the main idea.)(2)Careful reading1.Teacher teaches the key points in he passage①in seconds 在很短的时间内②far away 遥远，指的是距离较远在句中作状语或表语拓：far away from 距离…很远We told the students to be far away from the river.③Every coin has two sides. 每个硬币都有两面/每个事物都有两面性④aside from 除此以外⑤Take up 占用（时间）;占据（空间）开始从事：He took up his duties last year.接受：They took up this gifts that weave gave.将…改短：This desk needs taking up.学着做：I have taken up France.继续：The old man took up the story.⑥if引导的条件状语从句构成：主句+ if 引导的条件状语从句/ if 引导的条件状语从句+ 主句在含有条件状语从句的复合句中，如果主句在前，从句灾后，主从句之间不用标点。

冀教版英语八年级下册 Unit 4 Lesson 23《The Internet-- Good or Bad》(共20张PPT)

4.The internet makes it easy to stay in touch with your friends.（Ｔ）
Read the text again and find out the advantages and disadvantages about the Internet.
advantage 优势;有利因素
disadvantage
缺点;不利因素
coin
硬币
Important Words
advantage simple
优势；有利因素
简单的；简明的硬币
coin
cause steal
造成；引起
偷盗；窃取
Read the passage quickly and write true (T) or false (F).
Playing too much games does _______ harm to us.
5.It may even cause them to be less social with family and friends.
cause sb. /sth.to do sth. 使得某人/某物做某事
1.Spending too much time is harmful to people's health. 2.It may even cause people to be less social.
3.Some people attack the web or use the internet to steal others' personal information ,even the banking infoamation.

冀教版八年级下册英语 Unit 4 Lesson 23 The Internet--Good

课堂教学设计授课题目Lesson 23 The Internet---Good or Bad?备课组八年级英语组授课教师初义芹课型新授课授课班级八（3）（4）课时 1教材分析1、教材内容对应《新课程标准》要求新课标要求：通过对英语知识的学习使学生形成初步的综合运用语言的能力，本课就是先引导学生从学习有关网络的单词短语入手，然后用单词短语造句子，达到灵活运用这些单词和短语。

进而带领学生学习本课的语言点，再根据提示能复述课文。

最后完全脱离课本，跟同学谈论网络的优点和缺点，并能写出一片小议论文，以提高综合运用语言的能力。

2、教材内容在教材和单元/模块中的地位和作用本课为初中第四册书的第四单元的第23课，前三个单元分别谈论了天气与活动、植物及种植、动物及保护，本单元谈论网络及使用。

网络是比较时尚的话题，也是与孩子密切相关的话题，所以孩子们比较感兴趣，这也激发了学生们开口说英语的欲望。

本课是学生在了解了电脑的发展与用途之后，继续谈论电脑的利与弊，老师要引导孩子正确使用网络，学生要能写出关于网络利与弊的小议论文。

所以说本课是前四课的升华，是本单元的重中之重。

学情分析（分析学生已有认知水平、能力状况、存在的学习问题、学习需要和学习行为。

）八年级的学生已经具备了一定的语言基础和一定的语言分析能力，也具备了对所学内容进行整理归纳的能力，能用简单的语言描述自己或他人。

但在表达能力方面，八年级的孩子不再像七年级一样乐于表达。

因此如何让八年级的孩子们乐于开口说英语、用英语做事情是我们英语教师的重任。

教学目标知识与技能：1.Make sure the Ss can master the following new words and phrases.New words and phrases: advantage, disadvantage, simple, coin, cause, less, aside, attack, web, steal, banking, properly.Phrases: far away, in seconds, aside from, take up, be able to, open up, stay in touch. Every coin has two sides,2. Understand the meaning of text and retell the text.3. The Ss can talk about the advantages and disadvantages of the Internet .4. The Ss can write a passage about the advantages and disadvantages of theInternet or computer games or online shopping .情感、态度、价值观：1.鼓励学生敢于用英语进行表达；2.有英语学习的愿望和兴趣，乐于参与英语实践活动。

冀教版英语八年级下册 Unit 4 Lesson 23《The Internet-- Good or Bad》(共26张PPT)

The Internet—Good or Bad? Why is it good?
______________________
Why is it bad?
__________________________
______________________
__________________________

steal/ be harmful to/ aside from/ advantage/ proper/bank/simple/attack/be good for 6.Why don’t we make our life happier simpler and_______? banking information safe, or 7.Please keep your_______ your money will be lost. is harmful to your health. You’d 8.Smoking_____________ better give it up. is good for our body. 9.Eating more vegetables__________
banking
properly
n. 银行业
adv. 正确地
steal
v. 偷盗；窃取
他从书店偷了一本书。那只小猫偷了一块肉。
BACK
Write the main idea of each paragraph
The Internet has changed the world.It P1： has advantages and disadvantages. The advantages of Internet. P2：

冀教初中八年级下册英语《Lesson 23 The Internet--Good or Bad》

Ithelpsusgetthingsdo lesssocialwithfamily
nemorequickly.
andfriends.
3.
3. Somepeopleattack
Itopensuptheworldtou theweborstealothers’
s.
personalinformation.
3. Andifafriendlivesfaraway, the Internetmakesiteasytostayintouch. 如果朋友住得很远，互联网使相互联系变得容易。 “make+it+adj. (+forsb.) +todo”意为“使做某事变得……”。 Theteachertriedtomakeitinterestingfor thestudentstolearnmath. 老师尽力使数学学起来有趣。
5. Spendingtoomuchtimeonlineis harmfultopeople’shealth. 在网上花太多的时间对人们的健康有害。 beharmfulto对……有害处 Smokingcanbeharmfultoyourhealth. 吸烟会对你的身体有害。 Fruitjuicecanbeharmfultochildren’s teeth. 果汁可能损坏儿童的牙齿。
Good things about Bad things about the
the Internet
Internet
1.
1. Spendingtoomuch
Itmakeslifeeasierand timeonlineisharmf.
2.
2. Itcausesthemtobe
4.

冀教初中英语八下《Lesson 23 The Internet--Good or Bad》word教案 (1)

Unit 4 The Internet Connects Us lesson 23 The Internet--Goodor Bad一、Teaching content:（教学内容）1. New words and phrases: advantage, disadvantage, simple, coin, cause, less, aside, attack, web, steal, banking, prope rly, far away, in seconds, Every coin has two sides, aside from, take up, be able to, open up, stay in touch.2. Understand the meaning of text.二、Teaching goals：（教学目标）1. Make the Ss can master the new words and phrases.2. Ask some Ss to talk about the Internet of advantages and disadv antages.3. Ask the Ss to use the Internet in right ways, don’t let it take up all of your time..三、Key points:（重点）Ask some Ss to talk about the Internet of advantages and disadvantages.Difficult points:（难点）Ask the Ss to use the Internet in right ways, don’t let it take up all of your time..五、Teaching aids:（教学辅助） Picture s or cards.六、Type of the lesson:（课程类型） New lesson.七、Teaching procedure：（教学过程）Step 1. Analysis of the student.(学生分析)Homework check.Review: In last lesson, we learned that Jane’s grandma had a terrible of cancer, and her grandma once had a dream of traveling around the world. So she had a idea, helped her grandma travel, by using the Internet. And now we knew that the Internet is important to us, and it can help us do everything.Step 2. Lead in.（引入）1.Greet the students in English and make sure they can response correctly.Do the duty report: a student on duty can say whatever he/she likes t o say.e to “THINK ABOUT IT”.Why are some parents worried about their kids using the Internet?Does the Internet make life simpler? How?Step 3. New lesson.（新课）No. 1. Prepare lessons before class.Teach the new words and phrases. Make sure the Ss can read it correctly.No. 2. Text: Give the m some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary.At last, the teacher explains the text in Chinese; make sure the Ss can understand the meaning of text.No. 3. Important Sentences:Peo ple are able to connect and share information in seconds.However, the Internet has advantages and disadvantages.It opens up the world to us.But every coin has two sides.The Internet can be a useful tool, but don’t let it take up all of your time. No. 4. Finish “Let’s Do It!”Step 4. Listen to the text.Make the Ss listen to the text, then let them read follow the material.Step 5. Summary. （小结）Sum up the text what we learned, the new words, phrases, and sentences.Sum up the grammar.Step 6. Homework.（作业）Finish the activity book and the practice.Copy the new words and phrases twice.Step 7.Blackboard-writing:（板书）The new words, the master phrases, important sentences.The grammar and practice.八.Teaching reflection:（教后反思）。

冀教版英语八年级下册 Unit 4 Lesson 23The Internet-- Good or Bad课件(共22张PPT)

be able to do sth. 1.能够做某事 in seconds 2.几秒钟内 get sth. done 3.做完某事 4.对......有害 be harmful to... aside from 5.除......以外 take up 6.占用，占据 7.我已经完成了我的工作。 I get my work done/finished.
Write a passage to talk about the advantages and disadvantages of the Internet. (50-100 words)
Thank you for listening！
Good-bye!
3. get sth. done 意为“完成，做完某事”，通常由自己完成。此外，get/have sth. done还有“让某人做某事”的意思。 I got my homework finished. 我做完了作业。 She took his son to get his hair cut.. 她带着儿子去剪头发。
8. 吃的太多对我们的健康有害。 Eating too much is harmful to our health.
Every coin has two sides. 每个事物都有两面性。 we should use the internet properly. 我们应该正确地使用网络。
Homework
Read the lesson and fill in the table. Good things about Bad things about the the Internet Internet
1. It makes life easier and simpler. 2. It helps us get things done more quickly. 3. It opens up the world to us. 4. It is easy to stay in touch with friends. 1. Spending too much time online is harmful to people’s health. 2. It causes them to be less social with family and friends. 3. Some people attack the web or steal others’ personal information.

八年级英语下册 Unit 4 Lesson 23 The Internet--Good or Bad课件 (新版)冀教版

___c_a_re_ _a_b_o_u_t_ their
*Playing computer games study any more.
can also help people be *It is also bad for
__f_a_m__il_ia_r_with the
children's ___e_y_e_s__ and
Read the lesson and write true (T) or false (F).
1.People can connect and share information in seconds minutes.( F )
2.The Internet can make our life easier and
Advantages
Disadvantages
*Some computer games *It is a waste of
can __im__p_r_o_v_e_people's __ti_m__e__and _m__o_n_e_y_.
ability of _t_h_i_n_k_in__g_.
*Some students don’t
Most parents and teachers think it is a bad thing to play computer games. They think it is a waste of time and money. Because of computer games, some students don’t care about their study any more. Playing too many computer games is also bad for children's eyes and health.

冀教版英语八年级下册Unit 4：Lesson 23 The Internet—Good or Ba

八（下）英语Lesson 23:The Internet—Good or Bad?情境导入：N ow more and more people use the Internet. What do you think of the Internet ?Do you like it?【设计意图】让学生自编对话，讨论互联网，从而提升学生的英语表达能力。

学习目标:知识与技能：keywords and phrases: advantage, simple, coin, cause, less, steal, disadvantage, aside, attack, web, banking, properly in seconds , far away, aside from , take up , open up , stay in touch , take care , too much过程与方法：working with a group ，students use English to describe the advantages and disadvantages of the Internet。

情感态度价值观：after class，Students can reasonable arrangement of time, make the Internet a helper自主学习:.Read the text.（英汉互译）1. in seconds＿＿＿＿2. far away ＿＿＿＿3. aside from ＿＿＿＿＿4.占用（时间或空间）＿＿＿＿＿5.打开＿＿＿＿＿6.对…有害_________7.too much＿＿＿＿＿8.个人信息＿＿＿＿＿9.担心＿＿＿＿＿10.get sth . done＿＿＿＿＿11.保持联系＿＿＿＿＿12.Every coin has two sides .＿＿＿＿＿＿＿＿＿＿【设计意图】学生通过自读课文，理解本课出现的短语意思。

冀教版英语八年级下册Unit 4：Lesson 23 The Internet—Good or Ba

教材版本：冀教版教学设计题目：《Lesson 23 The Internet—Good or Bad?》（八年级下册）教学目标:1.Grasp the new words and phrases in this lesson.2. Understand the meaning of the text clearly.3. Write a passage about using the Internet properly.4. Treat and use the Internet correctly.教学重点：1. Remember the key phrases and use them freely.2. Learn and talk about “What do you think about the Internet?”3. Everything has two sides教学难点：Talk about “What do you think about the Internet?”教学方法和手段：Task-Based Language Teaching ; speakingmethod ; talking method ; practice method;cooperation method教学过程：Step1、Lead in and show the learning aimsStep2、Learn the new words and phrases.Step 3、Listen and answer the questions:Play the tape, Listen to the dialogue and tick the correct answers.1. What are Li Ming and Wang Mei talking about?Their school project.Their homework.2. Why does Wang Mei think the Internet is good?She can chat with her friends easily.She can watch TV programs.3. Li Ming thinks they should use the Internet_______.carefully and freelyproperly and carefully2、After listening, check the answers together.Step 4、Fast readingRead the passage and answer the questions.1、What is the topic of this lesson?2、What is the main idea of the second paragraph?3、What is the main idea of the third paragraph?4、How should we use the Internet?Step5、Listen and read after the tape.When you are reading , please……1、Pay attention to your pronunciation(发音）.2、Try to remember some useful phrases.3、Try to understand the meaning of some important sentences.Step6、Read and answerRead the lesson and fill in the table.Step7、Watch a VCR and discuss “What do you think of the Internet?”Step8、Practicein seconds little take upbe harmful to aside from1. As we all know, smoking ____________ our health.2. I have _____ money than you, so I can not lend you any.3. Don’t let Internet _______ too much time.4. People can share information __________ on the Internet.It’s very quick and convenient(方便的）.5.__________Jack, I don’t know anybody here.Step 9、Class is over教育学生要正确合理的应用网络。

冀教版英语八年级下册Unit 4：Lesson 23 The Internet—Good or Ba

The Ss talk about it. Ask some students to answer the questions.
lead in the new concept
Step2: New Concept
1.Fast reading
We can divide the passage into _____ parts
underlinethekeysentencesand circle the key phrases.
First, read the whole text andanalyze the structure of the text.
Then,understand the text details
and find out
1.Talkabout the advantages and disadvantagesof the Internet.
2.How to use it correctly.
(Try to use thewords and phrases in this lesson.)
practice their writing
advantage ,disadvantage ,simple, cause, Every coin has two sides,in seconds, faraway, be harmful to,take up
2.To understand the text clearly.
Ability
1.Be able to describe good things or bad things about the Internet.
e the fishbonemethodto read and write a passage.

冀教版英语八年级下册Unit 4：Lesson 23 The Internet—Good or Ba

Lesson 23一、Teaching aims:1.Knowledge goals(1)Master the new words and phrases.(2)Talk about the advantages and disadvantages of the Internet.2.Ability goals: The speaking, reading, listening, writing ability3.Emotion goals: Discuss the right ways to use the Internet.二、学情分析本课教学对象为八年级的学生。

这一阶段的学生思维能力发展较快，自我意识增强，在情感方面能进行自我教育。

好奇心强，喜欢探索新鲜的事物，喜欢动手参与，也喜欢竞赛。

经过一年多的新课程理念的熏陶及实践，有了初步的自主、合作、探究、实践的能力。

此课内容主要关于互联网的优点和缺点，通过探讨互联网的优缺点，让学生认识到互联网是一把双刃剑，在日常生活中要合理、文明使用互联网。

三、重点难点e English freely to Talk about the advantages and disadvantages of the Internet.e English to discuss the right ways to use the Internet.四、教学过程Step1:复习巩固、激情导入复习：What do you like to do on the Internet?导入：Why some parents worried about their children using the internet?（通过ppt展示一些图片,更加直观、生动，一目了然。

）Step2:学习新词、做好铺垫1.Lead to the new lesson2.present new words（通过看图会话学习新单词、并了解课文的大概内容。

2020年冀教版八年级英语下册Lesson 23 The Internet-Good or Bad教案

Lesson 23: The Internet-Good or Bad?教案Teaching aims KnowledgeBy the end of the lesson, the students will be able to:1.Read, understand and use the new words and phrases :advantage ,disadvantage ,simple, cause, less, aside, attack, web,steal, banking, properly2. Understand the Adverbial Clause with “if”.Ability1. To understand the text clearly.2. Be able to describe good things or bad things about the Internet. EmotionTreat and use the Internet correctlyTeaching difficult points andimportant pointsDescribe good things or bad things about the Internet.Teaching toolsPPT, radioTeacher’s activities Students ’ activities AimsStep1: Lead-in and warm upAsk the Ss to look the pictures and think about:1. Where do these students live?2. What’s this?The Ss talk aboutit. Ask somestudents to answerthe questions.lead in thenew concept“The Internetmakes our lifesimple.”Step2: New Concept:1.Teach the new words through context2.Read the lesson and write “T” or “F”①People can connect and share information in minutes.②The Internet can make our life easier and simpler in many ways .③Every coin has three sides.④The Internet is a useful tool so we can let it take up all of our time.3.Read Paragraph 1 , 2 and find out the good things about the Internet. The Ss learn newwords.The Ss read it thendo the exercise.The Ss read thepassage againindividually andthen discuss theanswers withTeach the newwordsFirst, read thewhole text andunderstand theeffect.To understandthe text details4.Read Paragraph 3 and find out the bad things about the Internet.5.Read Paragraph 4 and give some advice for junior high students.6.Listen to the dialogue and tick the correct answers.7.Read develop reading article and find advantage or disadvantage of the Internet.partners.The Ss listen anddo exercise 2.The Ss read thepassage andunderlined thesentences.Practice thelisteningTo accumulatesome words ofadvantages ordisadvantagesof the InternetStep 3: PracticePractice to use the useful phrases and sentences. Fill in the blanks Students canget more andmore practiceby doing.Step4:PracticeWork in pairs to talk about the list in Let’s Do It! No.3.Ask the pairs to share their answers with class. Discuss the reasons. Work in pairs.Correct each other.To cultivatestudentscooperatedability.Step5:projectWhat do your classmates often do on the Internet? Do a survey of your class and write down the top two questions. Talk about thequestions withothersTo give Sstime topractice theirspeaking andwritingabilities.Home-workWrite a passage for junior high students and give them some advice about what need to do and not to do on the Internet.Board DesignLesson 23: The Internet-Good or Bad? advantage disadvantage in secondssimple cause Every coin has two sides. less aside aside fromattack web take upsteal banking,properly。