课件39张PPT。Unit 3 ComputersUsing language
Listening and speakingWhat IT consists of?ITInformation Technology What IT consists of?What IT consists of?Listen to the whole text and write down the main idea in one sentence.Two students are talking about information technology.Listen to Part A and fill in the chart.books, radio and TVbooksListen to Part B and fill in the chart.TVcomputersWhat are the advantages and disadvantages of each form of IT? Using these reasoning expressions in your discussion.The advantage/disadvantage is … As/Since …, I think ..
I think/don’t think that… I agree/don’t agree…because..
Give me your reasons. First … Second …..
What makes you think so? I’ve decided that…
I think … because (of )… I believe that …
Let’s decide … let’s make a decision ….What are the advantages and disadvantages of each form of IT? You can find informationIt is not always accurate.You can both listen and watch.You cannot write to friends.You can get information.Sometimes it is out of date.You can listen to EnglishYou cannot watch a film.Using language
Reading , speaking and writingWho is an Android?fire-fighterWith the help of the android, __________________________________________________________________________________________________________________different kinds oftypesit will be unnecessary for humans to do some dangerous workwaiterWith the help of the android, ______________________________________________________________________________________________________________________it will be more convenient for humans to liveexplorerWith the help of the android, ______________________________________________________________________________________________________________it will be easier for humans to explore spacewaiterfire-fighterdancerexplorerdifferent types ofWith the help of the robot/android,
__________________________________
__________________________________
___________________________________
…it will be more convenient for humans to liveit will be unnecessary for humans to do …it will be easier for humans to explore spaceAndy — the android1.The androids can often play games together.
2. I am a striker, so I can run very fast.
3. In the game, I need to speak to my teammates in English.
4. Our team won the match last year in Seattle.
5. I disagreed to the result of the match.
6. I can make any move in the game just like a human. Scanning : True or FalseFTFFTFRead the passage carefully and fill in the file for AndyWhat part does Andy play in the football team?
2. What is Andy’s opinion about the match
in Seattle?
3. How does the programmer help Andy to make
up new moves? He is a striker.He thinks that the team who won the
first place cheated.Read the text carefully and answer the following questions.She programs possible moves that Andy can use if a new situation arises.Reading TaskThe Sporting Robot Reading the passage on page 59 Name:
Gender:
What it look like :
What it can do :
Its wish: Who is the speaker in the passage ?Reading the passage, and suppose you are Hua Fei’s programmer now keep a record of his performance.Excellent style and movement; Olympic standard.Wonderful turns, dives, circles and dancesSilver medal for flying exercisesBegan very well but failed through no fault of his own.Parachute failed to open.Two new legs and a new head.Discussion (1):
There are two persons for you to choose as a friend. One is a human, and the other is an android.
Which one will you like to choose and why ?
I think that…
I have decided that…
In my opinion…Discussion(2):
What is your ideal androids?What does it look like?
What can it do?
How much does it cost?appearancefunctioncostImginative WritingWriting My Android Para 2 :Para 1 : Brief introductionWhat you wish it to doPara 3 :An endingStructure
(结构)(name , looks, etc)(your opinion)(ability/fun_ction) I want to design an android whose name is …How to writePre- writing:
While writing:
Post-writing:
Get an overall understanding
List out some features
Write down an outline
Give a brief induction
Make the contents interesting
Put a wonderful endingCheck with your partnerWriting task oneHere is an imaginative passage about computer. Please read it and fill in the blanks using the words in the box. Change the word from where necessary. turn to break down be made up of in that case come across add… to inform …of communicate with regard… as let … down My name is computer, born in America in 1946. I am always _____1______a good assistant by human beings. Looking at my appearance, you will find I _____2________the following parts: the screen like my eyes, the main engine like my head, the keyboard like my legs and the mouse like my hands.
When _______3________some trouble, human beings always ______4_______me for help and I will never _____5________ them______5______. regarded asam made up of coming across turn to let downI am furnished with a wide range of information such as news from all fields, sports , entertainment, weather forecasts and so on. I keep human beings ____________6_______ what is happening around the world every day. I also provide an efficient way for them to______7_____________each other.
Sometimes , some strange viruses that are my natural enemies will attack me._______8__________, I will ______9______. In order to ensure my safety, human beings dress me in a kind of clothes called virus-killing softwares. informed of communicate withIn that case break downWith the rapid development of science and technology, a growing number of functions have _______10________ my body . I hope I can be accessible to more people and serve them as a close friend.
?
been added toWriting task twoThe film Harry Potter creates a legend in the film industry depending on its popularity and high record in box office. Students all over the world are crazy about the young boy’s magic. Now please imagine yourself to be Harry Potter. How will you deal with the following problems using your magical powers ?
??????
I am Harry Potter, a boy with magical powers._______________________________________________________________________________________________________________________________________________________________________________________________________________________
?
Cruel wars
????? Endangered animals
Environmental pollution I am Harry Potter, a boy with magical powers. I regard myself as a guard of the earth . To create?a peaceful and friendly world for human beings is my duty.
First of all , I will make use of my magic to bring all the cruel wars to a stop. Let all the people no longer suffer from the wounds and death caused by wars. Let peace ring at every corner of the world.
In addition, I will raise people’s awareness
of saving endangered animals. As long as we
learn to protect animals , we will understand
how to give our love to others.
Finally, I will rely on my magic to solve the
environmental pollution. The earth is the only
home of us human beings. Only by making
great efforts can we make the earth a better
place to live in.
Please join me in this action. Let’s work
together to build a bright future!Homework Review the reading passages in this unit;
Review the language points in this unit;
Finish exercises in workbook, unit 3.
