2019新人教高中英语必修二Unit3 The Internet整单元完整教案.docx

2019新人教高中英语必修二Unit3 The Internet整单元完整教案Unit 3 Listening and Speaking 公开课教案Teaching aims:1 .Enable students to understand the content and structure of an investigation interview about online habits.2 .Guide students to master how to define new words and use the skill to catch the key information in the listening process.3 .Help students to identify the useful sentence patterns and expressions from the listening text.4 .Talk about online activities and the reasons for using the Internet.Teaching key points:1. Enable students to get the main information by means of definition.2. Enable students to do a survey about online habits of their schoolmates through speaking practice.Teaching difficult points:1. Cultivate students' listening strategies by learning ways to define new words and be able to apply them to listening.2. Enable students to discuss each other's online habits using the useful sentence patterns and expressions in the listening text.Step 团 Lead-inRead the quote on the Opening Page and discuss the following questions1. What can you see in the picture?T: Classjet's look at the picture on the Opening Page. What can you see from it?Ss:There are people connected with each other.T:What do you think makes them connected?Ss: I think it is the Internet that makes them connected. 2. What do you think of the sentence by Bill Gates?T： Class, what do you think of the sentence by Bill Gates?from other people online.We learn that we can feel less lonely by creating or joining communities on the lnternet,and that we can even use the Internet to achieve our goals.Step团 Post-readingAsk students to discuss a question according to their online experiences. Work in pairs.Do you think your life has been changed by the Internet? If so,how?Possible vocabulary:Take online classes, chat with friends, purchase things,download apps and documents, no longer wait in line or carry cash when shopping, listen to music, explore the world, have access to.Suggested answer:My life has been changed by the Internet. It has made my schoolwork and studying easier and has helped me stay in touch with old friends more easily and often.Step团 HomeworkLook up more information about the advantages and disadvantages of using the Internet. Write a report and present it next period.Unit 3 Discovering Useful Structures 公开课教案Teaching aims:1. Guide students to review the basic usages of the Present Perfect Passive Voice.2. Lead students to learn to use some special cases concerning the Present Perfect Passive Voice flexibly.3. Enable students to use the basic phrases structures flexibly.4. Strengthen students' great interest in grammar learning.Teaching key points:1. Enable students to find out the differences between the active and passive forms.2. Help students to learn and use the present perfect passive voice in thecontext.Teaching difficult points:How to use the present perfect passive voice in real situations.Teaching procedures:Step 团 Lead-inAsk students to try to answer the following question using the present perfect passive voice.What aspects in your life have been changed since the appearance of theInternet?BeforeAfterTransportReadingPaymentEntertainmentStep团 Observe and analyseActivity 1 Ask students to read the pairs of sentences.Underline and comparethe different verb forms.IJan's life has been greatly improved by the Internet.The Internet has greatly improved Jan's life.2.Much has been written about the wonders of the World Wide Web.People have written much about the wonders of the World Wide Web.Suggested answers:IJan's life has been greatly improved by the Internet.The Internet hrs greatly improved Jan's life.2.Much has been written about the wonders of the World Wide Web.People have written much about the wonders of the World Wide Web.Activity 2 How do we form the present perfect passive voice?Fill in the blank.I Active have/has + u-edVerb form<iI PassiveSuggested answer:have/has been+iz-edStep团 PracticeActivity 1 Change the sentences into the present perfect passive voice.Example:They've built a kind of new PC with more functions.玲A kind of new PC has been built with more functions.1.1 have downloaded the software to help my phone battery last longer.1.50 meone has lost an identity card.3 .Have you confirmed the Wi-Fi password?4 .Have you pressed the button yet to copy the file?5 .Has anyone made a comment about the online database?Suggested answers:1 .The software has been downloaded to help my phone battery last longer.2 .An identity card has been lost.3 .Has the Wi-Fi password been confirmed?4 .Has the button been pressed yet to copy the file?5 .Has a/any comment been made about the online database?Activity 2 Find out the differences in meaning and function between the active and passive forms.Suggested answer:As we can see in the above sentences,the object in an active sentence becomes the subject in a passive sentence.Both sentence types convey a similar meaningzbut they are slightly different.For examplejn an active sentence,the subject is doing an action to an object,while in a passive sentence,the subject is having something done to it,and the doer of that action is not necessarily mentioned.Active sentences are used more often,as they are more direct.Passive sentences are often used when the doer of an action is unknown,not important,or preferred not to be named.Activity3 Complete the notice with the correct forms of the verbs in brackets.(Workbook P75 Activity 4)(红色为学生填写部分)Notice to parentsDear Parents,We hope you w川 welcome this news.Almost 100 computers have been Riven (give) to us by a local computer company since the end of last year.A decision has beer made(make) to begin a computer teaching experiment at our school.Our plan has been supported(support) with technical equipment and advice which has beer provided(provide) by the City Information Technology Centre.Every teacher has been provided(provide) with a laptop since the beginning of this term.More importantly,most of our courses have been taught (terch) using computers.We hove been helped(help) in our teaching by a lot of information from the Internet.Also,a new computer room has been set up(set up) in our school.We hope you will be happy with this exciting new development in our school.No.8 Senior High SchoolStep团 Language useActivity 1 Read the poem.Brainstorm and discuss how the present perfect passive voice is used.Look at the way your face has been washedLook at the way your teeth have been brushedLook at the way your shoes have been cleanedYou'd better do them again.Look at the way the flowers have been plantedLook at the way the grass has been cutLook at the way the paths have been sweptI hope that you/ll come here again.T:Class, what are the subjects of your poems?Ss:Films, pictures,flowers, trees.T:Can you list some verbs connected to the subjects?Ss:Makezpaint, plant.T: Let's make a sentence according to the example.Ss:Look at the way the pictures have been painted.T: Great job! Activity? Think of your own situation and write a similar poem.Step团 Share and showActivity 1 Share your poem with the classmates.Activity 2 Self-assessmentAssess your poem according to the checklist.V Have you used the present perfect passive voice in your writing?V Is your writing clear and logical?V Are all the words spelt correctly?V Is your handwriting easy to read?Suggested answer:Look at the way the picture has been paintedLook at the way the film has been madeLook at the way the poem has been writtenNow think about what you could create.Look at the way the needy have been helpedLook at the way the river has been cleanedLook at the way the tree has been plantedNow think how to make the world a better place.Stepm HomeworkFinish the Activity 2,3,5 in Using Structures of Workbook on page 74-75.Unit3 Listening and Talking 公开课教案Teaching aims:1 .Enable students to talk about different apps and the reasons for choosing an app.2 .Enable students to naturally use the functional and notional items of this unit to express their guess, expectation or belief.3 . Express students' own ideas about poplar or useful apps.Teaching key and difficult points:1 .Enable students to obtain the key information of the listening text and learn to use the expressions about predictions, guesses and belief.2 .Guide students to catch the key information of the listening text and design a useful app with the help of the target vocabulary.Teaching procedures:Step 团 Lead-inBackground information about appsIn a short space of time,apps have become an essential part of our everyday lives.The term is a shortening of the termzzapplication software".Apps are computer programmes designed especially for use on mobile devices such as smartphones and tablets.They are usually different from programmes for more traditional desktop or laptop computers,in the way they are presented and the way they respond to the user.Apps can be programmed to perform a wide range of tasks.New devices usually have certain apps already installed,such as for web browsing,but there are hundreds of thousands of other apps available for free or for purchase from online stores accessible from one's device.Successful apps,such as games,can earn a lot of money for companies.Show some pictures of different apps and talk about the apps they like to use.T:Class,look some pictures of different apps and talk about the apps they like to use.Ss: Taobao; QQ; Baidu;Google.T: What apps do you usually use in your daily life? What do you use them for?SI: I often use Taobao to buy everything because I can get discounts there.S2:l often use WeChat to communicate with my friends because it is very convenient.S3:1 o代en use Google to look for information.Step团First listeningLaura and Xiao Bo are talking about apps.Listen to the conversation and find out what apps they want.Xiao Bo is looking for a(n) app to help him get in shape.Laura would like an app for getting and another that will make her bette r.Suggested answers：Exercise; rich; gradesStep团 Second listeningActivity 1 Explain some difficult words and expressions in the listening text.回piggy bank:a child's coin bank (often shaped like a pig)小猪造型的存钱罐团oink:used to represent the sound a pig makes (猪叫声)哼团bank account:an arrangement that you have with a bank that allows you to keep your money thereto take out money,etc车艮行账户Activity 2 Listen again and try to answer the following questions.1 . What does "add some oink to my piggy bank" mean?Suggested answer: To add some money to my savings.2 .Fill in the blanks.WhoXiao BoLauraWhichappAn exercise appAn app for getting richWhatIt It helps you for whateverare thehow much youyou/re looking for.appsexercise and what youEvery time you pay for something with yourusedto do?eat. It also helps you .This app would help you .phonejt into a bank account.You could with this app.Suggested answers：Xiao Bo:keeps track of;make a fitness plan;get fit fasterLaura:find discounts and the best price;puts a little money;save a littleStep团 Third listeningActivity 1 Let students think about some modal verbs used to make a prediction.T:Could you think about some modal verbs used to make a prediction?Suggested answers:Completely or almost certain:must,couldn't,can/tExpecting to be certan:shouldMaybe certain/not certar:might,may,couldActivity 2 Listen for the third time and tick the sentences you hear.Underline the words used to express predictions,guesseszand beliefs.Predictions, guesses, and beliefsVlt might help me walk more.My -uess is that it wouldn't work.V I imagine this app would help me get fit faster.V I suppose that would be good.V I guess you could save a little with this app.I suppose there would be some problems,too._I believe this app could help me get thinner.Step m TalkingActivity 1 Design a useful app.The questions below can help you.What is the name of the app?What is the app about?What do you use the app for?Who will be interested in the app?How to persuade others to use the app?Example:Hear It FirstThe name of my app is Hear It First.This app keeps you updated on all your favourite topics.You can also choose to receive updates on the news or even lessons that you are interested in.You get a message whenever there has been an update.Everyone who uses it will love it.Activity 2 Present your ideas for an app to the class.Suggested answer:TV MeThe name of my app is TV Me.TV Me lets you stream your favourite TV programmes and see your face on the screen together with the actors.lt is convenient for you to find out more about the programmes you like and make sure that you don/t miss anything important.What's more,you can imagine yourself as actors in the TV shows,which is interesting.! believe both the young and the old would like it.Activity3 Rate others' performance according to the evaluation form.Assessment itemRating of performanceAttractiveness of the activitiesExcellent ( ) Good ()Average ( ) Poor ()Significance of the appExcellent ( ) Good ()Average ( ) Poor ()Creativity of the ideaExcellent ( ) Good ()Average ( ) Poor ()Accuracy of the languageExcellent ( ) Good ()Average ( ) Poor ()Fluency of the presentationExcellent ( ) Good ()Average ( ) Poor ()Step团 HomeworkLook up more information about your favourite app on the Internet and make a poster for your app.Unit 3 Reading for writing 公开课教案Teaching aims:1. Get students to have a good understanding of some features about a blog post by reading the text.2. Enable students to study the organization and language features and develop students' writing and cooperating abilities.3. Write a blog about online safety by using the language in the reading text and strengthen students/ great interest in writing discourses.Teaching key points:1. To analyze the organization and language features of a blog post.2. To cultivate students to write a blog post properly and concisely according to an actual situation.Teaching difficult points:1. To enable students to judge the structure of the passage and the characteristics of the main characters.2. To enable students to write a blog about online safety with the help of the target vocabulary.Teaching procedures:Step团Before reading:Lead-inCultural Note"Blog" is a shortening of “web-log.The old word "log" was an official record of events during a particular period of time,often used in the context of ships and journeys.There are many kinds of blogs covering different topics and used for different things.One common example is a "live blogwher