外研版英语7上 Module 7 Unit 1 How do I write my homework课件+教案+导学案

Module 7　Computers Unit 1　How do I write my homework on the computer?Do you know the history about the computer ?Let's enjoy the pictures! Lead-inthe computers in the old days and nowkeyboard n. 键盘例：Can you use keyboard to type? 你会用键盘打字吗？mouse   n. 鼠标例：The mouse is white.这个鼠标是白色的。New wordsscreen n 屏幕 例：The screen is clear. 这个屏幕是清晰的。 print v. 打印例： Do you like to frint? 你喜欢打印吗？New words save n. 保存 例：Can you save them? 你会保存他们? document n. 文件例： The document is important. 这些文件是重要的。New wordsNew wordsclick n. 点击。 例：Please click the box. 请点击这个文本框。 box n 文本框例：Please write it in the box.请把它写在文本框中。New wordsconnect n. 连接 例： Connect the screen to the computer. 把屏幕和电脑连接起来。 turn on n.打开 例：Please turn on the TV. 请打开电视。 Read after the tapeWhat are they?抢说单词Game timeconnect 键盘 turn on 英汉互译鼠标 连接 screen 屏幕 文件Listening and vocabularyListen and number the words as you hear them.231Activity One Label the parts of the computer.2 keyboard1 screen3 mouseActivity Two Complete the sentences with the word and expression from the box. connect turn on1 First, ________ the screen to the computer.2 Next, ________ the keyboard and the mouse to the computer.3 Finally, ________ the computer.connectconnectturn onActivity Three Listen carefully and answer.1. What does Lingling want to do on the computer?.2. Who is good at using the computer?She wants to write her homework.Betty.Activity Foura) Write your homework.b) Print your document.c) Open a new document.d) Save the document.e) Put some paper in.Now number the instructions as you hear them.25134Activity Four1. How do you open a new document?2. Where do you write your homework?3. How do you save the document?4. Where do you write its name?5. How do you print the document?Write it in the new document.Click “save”, and write a name for it. Write it in the box.Click “print” and “OK”.Click the mouse on “new document”.Answer the questionsActivity FiveWatch the cartoon 1. First, connect the screen to the computer. 首先，连接屏幕和电脑。 connect “连接，把…联系起来”connect +名词/代词 + (with/to)… [拓展] connection是connect的名词形式, 意为“连接, 关系”。例如: What is the ______ between the two people? 这两个人之间有何联系？例如：这条铁路线连接郑州和上海。 The railway line ______ Zhengzhou _______Shanghai.NotesLearning tips connects withconnection2. Finally, turn on the computer. 最后，打开电脑。 turn on 意思是“打开” 其反义词: turn off 关闭。 例如： 1) 请打开录音机。 __________the recorder, please. 例如： 2) 你离开办公室时务必把灯关掉。 Be sure to _________the light when you leave the office. NotesTurn onturn off 拓展Turn 和不同介词搭配，有不同含义：用法：1.这四个短语均为动副短语，代词作宾语时，必须放在动词和副词中间；2.名词作宾语时，放在动词和副词中间或副词后面均可。1.Please ____ the TV, Jack. I want to watch a movie on it.A. turn up B. turn on C. turn off D. turn down2.The light is on but nobody is in the classroom. Let‘s __ .A. turn it off B. turn off it C. turn it on D. turn on it3.Please ____ the radio, I can’t hear clearly.A.open B.turn up C.turn on D.turn off4.You _______,you will find the shop. A. turn left B. turn off it C.turn on D. turn down专练 3. How do I save the document? 1) save作动词, 这里意为“保存”, 常指在电脑上保存文件、资料2) save也可意为 “挽救”，常用于save one’s life (挽救某人的生命)或save作动词时, 还有 “节省(时间、金钱等)”的意思 例如：① How do you __________these books? 你是怎么保存这些书的？ ② The doctor __________the child’s life. 这位医生挽救了孩子的生命。NotesLearning tips savesavedNotes4. Finally, turn on the computer. 最后打开电脑。1） finally是副词, 意为“最后”，表示事物先后顺序, 通常放在句首。我们一般用First ..., Next ..., Then ..., Finally ... 等词表示顺序, 意为“首先……, 其次……, 再次……, 最后……”。2）final是finally的形容词形式, 意为 “最终的,最后的”例如：This is my ________lesson in the school. 这是我在学校里的最后一节课。 finalComplete the sentences with the correct form of the words from the box. finally learn paper print save1 I want to _______ how to print a document._____ your document and write a name for it.3 Put some _______ in there to print your document.4 Click “ _______” and “OK”.5 ________, go and get your document.learnSaveActivity SixpaperprintFinally Find the words from the box in the conversation. Write the words they go with. open print save use writeopen a new document1 use _____________ 2 write ____________ 3 save _____________ 4 print _____________the keyboardthe homeworkthe documentthe documentActivity SevenPronunciation and speaking Listen and repeat.how mousehome openfinally firstof saveActivity EightA: What’s this?B: It’s the keyboard.A: How do you write your homework on the computer?…Work in pairs. Ask and answer questions about computers.Activity Ninegame timeShow time What do you often use a computer to do?listen to musicplay gamesbuy thingssee a filmchat/talk with friendsget informationvisit websitesend emailsShow timemain boardDVD-ROMmemory hard diskCPU Do you want to know more?拓展Summary keyboard,mouse,screen,document,click, print, share, connect, turn, learn, finally,paper use,save,box,How do I write my homework on the computer? Next, you write your homework in the new document. Where do I write the name? Finally, go and get your document. 重点单词重点句子1. Mike can write his homework _____ the computer. A. on B. in C. at D. with2. A ____ is used to print documents. A. mouse B. printer C. keyboard D. screen3. Some students often use the computer ___ their homework. A. does B. do C. to do D. doing4. Don’t ____ the TV. My baby is sleeping now. A. turn on B. turn off C. look at D. read5. Please _____ the speaker(扬声器) ____ the CD player(激光唱机). A. turn; on B. connect; to C. connect; for D. connect; at一、选出正确答案ExerciseThere are many ______ (mouse) in the room. We need a cat.2.The boy ________ (connect) his phone to the computer and begins to work. 3.It’s very important for us _________ (learn) English well.4.How many ______ (box) are there in this room?5._______ (final), I have many good friends.miceconnectto learnboxesFinally Exercise二、用所给词的适当形式填空1.背诵本课单词。2. Use the computer to write an article “Computer in my life”.Homework