八年级英语下册 Unit 4 TheInternet Connects Us教案 （新版）冀教版.doc

Unit 4 The Internet connects Us Lesson 19: How Do You Use the Internet?一 、Teaching content:（教学内容）1. New words and phrases:technology,desktop,tablet,keyboard,invitation,industry,used to,it is easy to carry.2.Understand the meaning of text.3.Grammar:Adverbial Clause with “if”.二、Teaching goals：（教学目标）1. Master the new words and phrases,the meaning of text.2.Learn to use Adverbial Clause with “if”.3.Talk about how to use the Internet in our daily life in English.三、Key points:（重点）Learn to use Adverbial Clause with “if”.四、Difficult points:（难点）Talk about how to use the Internet in our daily life in English.五、Teaching aids:（教学辅助） Recorder, pictures 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)Greet the students in English and make sure they can response correctly.Do the duty re port: a student on duty can say whatever he/she likes to say.Review:Last week,we learned about the animals,and we knew that we should protect the animals,because the animals are important to the environment,there are not animals,there is not human.Then ask some Ss to describe the animals:Dogs are friendly and loyal,they are humans best friends.Cats are quiet and cute,they like to eat fish.Tigers and lions are fierce and strong.Step 2. Lead in.（引入）Homework check.This week,we will learn to talk about the Internet. And ask some Ss to introduce what is the Internet?How to use it in our daily life?Come to “Think About It!”What can you do on a computer?How do you use the Internet?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. 2Text:Give them 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 explain the text in Chinese,make sure the Ss can understand the meaning of text.No. 3 Important sentences:1.I used to have a desktop computer.2.It is easy to carry.3.I use the Internet to blog about donuts.4.I can begin to write report.No. 4 The Grammar: Adverbial Clause with “if”.1.复习“when”时间状语从句与“because”原因状语从句,（1）主句从句时态保持一致，主句一般将来时，从句使用一般现在时。（2）从句位于句首，从句主句之间分开。2. “if”引导的是条件状语从句，意思是“如果，假如”。其用法如“because” “when”。另外，引导的是条件状语从句还有其他的连接词unless(除非)as long as(只要)Eg:If you work hard,youll (get)there in the end.If you dont stop him,he will (play)games the whole day.If it (rain)tomorrow,Danny will not go to the supermarket to buy donuts.If you (go)to bed now,Ill read you a bedtime story.No. 5 Finish “Lets Do It!”Step 4. Play the tape for the Ss to follow.Make the Ss listen the text,then let them read follow the tape.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）Lesson 20 :A Computer Helps!一 、Teaching content:（教学内容）1. New words and phrases:laptop,Easter,enter,key,search,topic,depend,bunny,hide,search engine,depend on,Easter Bunny,decide to do.2.Understand the meaning of text.3.Grammar: Adverbial Clause with “if”.二、Teaching goals：（教学目标）1. Master the new words and phrases,the meaning of text.2.Make the Ss talk about how to use a computer to learn.3.To learn more knowledge of the world,we should learn to use computer.三、Key points:（重点）Master the new words and phrases,the meaning of text.四、Difficult points:（难点）Make the Ss talk about how to use a computer to learn.五、Teaching aids:（教学辅助） Recorder, pictures 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:The Grammar- Adverbial Clause with “if”.Ask some Ss to make sentences in “if”.In last lesson,we knew that what is computer,and we learned that we should learn to use the computer for learning.In this lesson,we will go on talking about the computer,and we must know computer how important to us.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 to say.2.Think About It:What do you know about Easter?Do you often search for information on the Internet?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. 2Text:Give them 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 explain the text in Chinese,make sure the Ss can understand the meaning of text.No. 3Important sentences:It is very helpful.I decided to do all of my research on the Internet.No. 4Culture TipThe celebrate of Easter is all about new life.Christians celebrate new life at Easter.Though the meaning of Easter has changed over time,the rabbits and eggs remain.Children use baskets to collect colored eggs when they go hunting for Easter eggs.No. 5 Finish “Lets Do It!”Step 4. Play the tape for the Ss to follow.Make the Ss listen the text,then let them read follow the tape.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）Lesson 21 :Books or Computers?一 、Teaching content:（教学内容）1. New words and phrases:press,appear,modern,electronic,sell,pass on,by hand,printing press,keep on,write down,thousands of.2.Understand the meaning of text.3.Talking about the books how to develop.二、Teaching goals：（教学目标）1. Master the new words and phrases,understand the meaning of text.2.Talking about the books how to develop.3.Ask the Ss to discuss how to read in computer or other ways in the future?三、Key points:（重点）Master the new words and phrases,understand the meaning of text.Talking about the books how to develop.四、Difficult points:（难点） Ask the Ss to discuss how to read in computer or other ways in the future?五、Teaching aids:（教学辅助） Recorder, pictures 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 the computer is very helpful,and we must learn to use the computer,we can learn something interesting things from the Internet.In this lesson,we will learn how the information to travel?from books or computers more easier?Step 2. Lead in.（引入）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 to say.Come to “Think about It!”How many books have you read this year?Do you read e-books?Do you like them?Step 3. New lesson.（新课）No. 1 prepare lessons before class.Come to the vocabulary.Teach the new words and phrases.make sure the Ss can read it correctly.No. 2Text:Give them some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary.Read the lesson and answer the questions:How did people write books in ancient times?What made it possible to print books quickly?What kind of books quickly changed peoples reading habits?At last,the teacher explain the text in Chinese,make sure the Ss can understand the meaning of text.No. 3Important phrases:It was possible to print books quickly.It is easier for people to buy and sell books online.No matter what you have,a computer.,keep on reading!No. 4 Culture Tip:Did you know that China was the first to invent paper?Paper was invented during the Han Dynasty.Paper is one of the four great inventions of ancient China.The other three inventions are compass,printing press and gunpowder.No. 5 Finish “Lets Do It!”Step 4. Play the tape for the Ss to follow.Make the Ss listen the text,then let them read follow the tape.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）Lesson 22:Travel on the Internet一 、Teaching content:（教学内容）1. New words and phrases:receive,cancer,blessing,pyramid,Egypt,grow up,a dream of,all over the world.2.Understand the meaning of text.3. The Grammar: Adverbial Clause with “if”.二、Teaching goals：（教学目标）1. Master the new words and phrases,the meaning of text.2.Introduce how to travel the Internet .3.Introduce the history of Internet,and how to use it.三、Key points:（重点）Master the new words and phrases,the meaning of text.The Grammar: Adverbial Clause with “if”.四、Difficult points:（难点） Introduce how to travel the Internet .五、Teaching aids:（教学辅助） Recorder, pictures 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 the history of books.and we learned about in the future,we should use the computer to do anything in our life.Now ,in this lesson,we will learn how to travel on the Internet,and what is the Internet,How to use it?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 to say.2.Come to “Think About It!” Does your grandma live with you?What is your grandmas dream?What can you do to help her realize it?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 them some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary.Read the lesson and answer the questions:Whats the bad news about Janes grandma?What is Grandmas dream?What did Jane find on her blog?What did Grandma say when Jane showed her the picture?At last,the teacher explain the text in Chinese,make sure the Ss can understand the meaning of text.No.3Important phrases:Janes grandma once had a dream of traveling around the world.Jane wanted to help her realize it.If Grandma could not travel herself,maybe there was another way.No. 4 The Grammar: Adverbial Clause with “if”.1.复习“when”时间状语从句与“because”原因状语从句,（1）主句从句时态保持一致，主句一般将来时，从句使用一般现在时。（2）从句位于句首，从句主句之间分开。2. “if”引导的是条件状语从句，意思是“如果，假如”。其用法如“because” “when”。另外，引导的是条件状语从句还有其他的连接词unless(除非)as long as(只要)Eg:If you work hard,youll (get)there in the end.If you dont stop him,he will (play)games the whole day.If it (rain)tomorrow,Danny will not go to the supermarket to buy donuts.If you (go)to bed now,Ill read you a bedtime story.No. 5 Finish “Lets Do It!”Step 4. Play the tape for the Ss to follow.Make the Ss listen the text,then let them read follow the tape.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）Lesson 23:The InternetGood or Bad?一 、Teaching content:（教学内容）1. New words and phrases: advantage,disadvantage,simple,coin,cause,less,aside,attack,web,steal,banking,properly,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 disadvantages.3.Ask the Ss to use the Internet in right ways,dont 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.四、 Difficult points:（难点）Ask the Ss to use the Internet in right ways,dont let it take up all of your time.五、Teaching aids:（教学辅助） Recorder, pictures 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 Janes 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 to say.2.Come 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. 2Text:Give them 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 explain the text in Chinese,make sure the Ss can understand the meaning of text.No. 3Important Sentences:People 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 dont let it take up all of your time.No. 4 Finish “Lets Do It!”Step 4. Play the tape for the Ss to follow.Make the Ss listen the text,then let them read follow the tape.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）Lesson 24:An E-mail to Grandpa一 、Teaching content:（教学内容）1. New words and phrases:set up a time.2. Understand the meaning of text.二、Teaching goals：（教学目标）1. Make the Ss can understand the meaning of text.2.Make the Ss can use the Internet-send e-mails.3.Ask the Ss to talk about h