外研版七年级英语上册课件Module-7-Computers

1、Unit 1ComputersModule 7How do I write my homework on the computer?Unit 1ComputersModule 7How do How much do you know about the computer?How much do you know about the1Listening and vocabularyListen and number the words as you hear them.123keyboardmousescreen1Listening and vocabulary123keMs Li: This

2、is our computer. Tony, can you help me, please?Tony: Yes, Ms Li.Ms Li: Whats this in English?Tony: Thats the screen.Ms Li: OK, and this?Tony: Thats the keyboard.Ms Li: Thats right. And whats this?Tony: The mouse.Ms Li: Good. And how does it work, Daming? Ms Li: This is our computer. TDaming: First,

3、connect the screen to the computer. Ms Li: OK, good. Whats next?Daming: Connect the keyboard and the mouse to the computer.Ms Li: Good. And finally.?Daming: Finally, turn on the computer.Ms Li: Right. Turn on the computer.Daming: First, connect the scr2Label the parts of the computer.screenkeyboardm

4、ouse2Label the parts of the comput3Complete 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 on3Complete the sentences with t讲解来自点拨知识点1turn on 打开

5、eg：Please turn on the radio，Mike. 迈克，请打开收音机。考向一【重点】辨析turn on, turn off, turn up, turn down讲解来自点拨知识点1turn on 打开eg：Pleas Its time for the weather report. Could I _ the TV，Dad? Go ahead，please. I also want to know about the weather for tomorrow. (福建福州)Aturn onBturn offCturn down典例A讲解来自点拨 Its time for t

6、he weather re 宾语是名词时，可以放在中间也可以放在后面；如果是代词，必须放在中间。eg：Please turn on the light. Please turn the light on. 请打开灯。 I want to watch TV. Please turn it on. 我想看电视。请打开它。考向二【易错点】讲解来自点拨 宾语是名词时，可以放在中间4Listen and read.Lingling：How do I write my homework on the computer？Can I learn？Betty: Sure! First，open a new do

7、cument. Click the mouse on “new document”Lingling：Whats the mouse? Is this it?Betty： Yes.Lingling：Where do I click on “new document”？Betty： On the left of the screen.there!4Listen and read.Lingling：OK，whats next？Betty： Next，you write your homework in the new document. Use the keyboard.Lingling：What

8、do I do next? How do I save the document? Betty： You click “save”，and write a name for it.Lingling：Where do I write the name? Betty： Write it in the box .OK，then click “save” again.Lingling：OK. Finally，how do I print my document?Betty： Click “print” and “OK”Lingling：OK，whats next？Betty：Everyday Engl

9、ishIs this it?Whats next?Of course!Lingling：What about some paper?Betty： Oh yes，of course ！ You put the paper in there first! Now number the instructions as you hear them.a) Write your homework.b) Print your document.c) Open a new document.d) Save the document.e) Put some paper in.25134Everyday Engl

10、ishLingling：What 讲解来自点拨知识点2save/sev/v. 保存；储存eg：Please help me save that document. 请帮我保存一下那个文件。save v挽救；救eg：Help! Save me! 救命啊！救救我！考向一讲解来自点拨知识点2save/sev/v. 保存；储存讲解来自点拨考向二save v节省；节约eg：We should try to save water. 我们应设法节约用水。典例 写出下列画线单词的汉语意思：(1)Please save food，my children._(2)The doctor can save the b

11、oy._(3)After doing your homework，save the document._节约挽救保存讲解来自点拨考向二save v节省；节约典例 写出下列讲解来自点拨知识点3box/bks/n. (计算机屏幕上的)框；盒子box的复数形式为boxes。eg：Can you write your name in this box? 能把你的名字写在这个框中吗？考向【重点】There are two big _ (box) in the room.典例 boxes【点拨】此题用题眼法。根据two可知box用复数形式。讲解来自点拨知识点3box/bks/n. (计算机屏幕讲解来自点拨

12、知识点4of course当然of course用在表示肯定回答的答语中，含有非常情愿做某事的意思，与sure同义。考向一考向二Of course not.表示“当然不(介意)。”讲解来自点拨知识点4of course当然of courWould you mind (介意) my opening the window? _. (贵州六盘水)AOf course notBMy pleasureCYes，please DYou are welcome典例 A讲解来自点拨【点拨】此题用交际法。A项意为“当然不(介意)”；B项意为“不客气”；C项意为“是的”；D项意为“不客气”。根据问句句意“你介意我

13、打开窗户吗？”可知选A项。Would you mind (介意) my openin知识点5paper/pep/n.纸作不可数名词，意为“纸”，如果表达“几张纸”则需要借助piece。eg：a piece of paper 一张纸 two pieces of paper 两张纸考向一eg：Please put some paper in there. 请把一些纸放在那里。讲解来自点拨知识点5paper/pep/n.纸作不可数名词，意为“讲解来自点拨考向二作可数名词，意为“报纸；试卷；文件”，其复数形式为papers。魔法记忆纸是不可数，表数量，需要a piece of来帮助；报纸、试卷或文件是

14、可数，后加s表复数。讲解来自点拨考向二作可数名词，意为“报纸；试卷；文件”，典例 【点拨】此题用题眼法和删除干扰部分法。根据句中的are可知there be句型的主语是可数名词复数，排除A项和B项；D项是一个干扰项，细看此项，它是一个错误的表达，借助piece of时，paper是不可数名词，没有复数形式。故选C。 There are _ on the desk. Asome paper Ba piece of paper Csome papers Dtwo pieces of papers C讲解来自点拨典例 There are _ on the 5Answer the questions.

15、 How do you open a new document? Where do you write your homework? How do you save the document?Click the mouse on “new document”I write my homework in the new document.discussiondiscussionClick “save”，and write a name for it.5Answer the questions. How do 4. Where do you write its name?5. How do you

16、 print the document?Write it in the box. Click “print” and “OK”Learning to learnRemember to use words like first，next and finally when you talk about a sequence of activities. Notice where the comma goes.4. Where do you write its nam6Complete the sentences with the correct form of the words from the

17、 box. finally learn paper print save1 I want to _ how to print a document.2 _ 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.learnSavepaperprintFinally6Complete the sentences with t7Find the words from the box in t

18、he conversation. Write the words they go with.open a new document1 use _2 write _3 save _4 print_the keyboardthe namethe documentthe document7Find the words from the box i8Pronunciation and speaking Listen and repeat./a/ how mouse/f/ finally first/ home open/v/ of save 8Pronunciation and speaking 9W

19、ork in pairs. Ask and answer questions about computers.A：Whats this?B：Its the keyboard.A：How do you write your homework on the computer? 9Work in pairs. Ask and answer一、单项选择1I cant connect the printer_ the computer.Ain Bfor Cat Dto2You should_a little money each week. Acall Bbuy Csave Ddo 来自点拨DC【点拨】

20、 A项意为“叫；打电话”；B项意为“买”；C项意为“储蓄；攒钱”；D项意为“做”。根据句意知C项符合。一、单项选择来自点拨DC【点拨】 A项意为“叫；打电话”3My brother wants to learn _ table tennis.Aplay Bto play Cplayed Dplays4Please _ the radio.Its too noisy.(绥化)Aturn on Bturn down Cturn up Dturns up5Put the paper in there_. Click “print” next.Afinally Bend Cand then Dfirs

21、tB来自点拨【点拨】此题用关键词法解答。由后句中的关键词next可知，空格处表示“首先”，用first表达初始顺序。DB3My brother wants to learn _二、根据句意及汉语提示完成句子6Danny，dont open that _ (文件)!7This computers _ (屏幕) is very big.8Can I _ (使用) your phone?9I see a lot of _ (盒子) in the classroom.10When the cat is away，the _ (老鼠们)will play.document 来自点拨screenuse b

22、oxesmice二、根据句意及汉语提示完成句子document 来自点拨三、用方框中所给单词的适当形式填空11. Please _ here and you can see many wonderful pictures.12. If you want to play football，you must finish your homework _.13. How do I _ my homework? Can you help me， Mr Zhang?14. _，she finishes the work by herself.15. There is a piece of _ on th

23、e desk.Please write your phone number on it.click 来自点拨printFinally paperfirst 三、用方框中所给单词的适当形式填空click 来自点拨p四、根据汉语完成句子16我不知道去哪儿。I dont know _ _ _17请递给我两张纸。Please pass me _ _ _ _18你打算和我们一起去吗？Are you going _ us?当然了。_ _19咱们现在不要玩电脑游戏了。Lets _ _ computer games now.20请打印这份文件。Please _ this _来自点拨Of course prin

24、twithtwo pieces of paperwhere to go documentnot play 四、根据汉语完成句子来自点拨Of course 本节课主要学习了重点单词: connect, turn, turn on, learn, use, save, box, finally, paper和重点句式：-How do I?/ FirstNextFinally/ What do I do next? How do I save?/ Where do I?；能认知电脑部件及能理解电脑操作相关的连续的指令。 本节课主要学习了重点单词: connect, 1.熟记本课时的词汇。 2.熟读教

25、材P42；4的内容。3.完成本课时的课后作业1.熟记本课时的词汇。 Unit 2ComputersModule 7When do you use a computer?Unit 2ComputersModule 7When doHow often do you use a computer?What is it used for?How often do you use a compute1Reading and vocabularyRead the passage and match the questions with the people who answer them.1 Who ca

26、n use the computer on Sundays?2 Who shares a computer with his father?3 Who has a friend in Australia?There is a computer in my home，and my father and I share it. My father is a manager of a company，so he often talks to his Customers on the computer. He also goes on the InternetMike.JackAlice1Readin

27、g and vocabularyThere ito check the times of trains，make travel plans ，and buy tickets. I listen to music or watch movies on it every Friday night.JackThere is no computer in my home . I can only use it at school. On the Internet，I search for information ，do my homework and check my email. I have a

28、friend in Australia. I can see her and talk to her on the Internet.Alice to check the times of trains，mWe have a computer at home. My parents dont use it. I can use it on Sundays. I send email to my friends and play computer games. But sometimes I play a lot of games and my mother doesnt like it.Mik

29、e We have a computer at home. My讲解来自点拨知识点1plan/pln/n.计划eg：Mr Wang makes a plan for the picnic. 王老师制订了一个野餐计划。考向plan作动词，常用短语plan to do sth.表示“计划做某事”。eg：She plans to do her homework this evening. 她计划今晚做家庭作业。讲解来自点拨知识点1plan/pln/n.计划eg：M讲解来自点拨 2知识点考向一【易错点】listen to music 听音乐辨析hear，listen和listen to讲解来自点拨2知

30、识点考向一【易错点】listen to 魔法记忆讲解来自点拨一语辨异：I listen to the old woman carefully，but I cant hear anything.我仔细听那位老妇人讲话，但我什么也不能听到。考向二music为不可数名词，a piece of music表示“一段音乐”。如果表达复数，只变piece为pieces，music不变。eg：The dolphin likes listening to music. 这只海豚喜欢听音乐。 This piece of music sounds great! 这段音乐听起来棒极了！魔法记忆讲解来自点拨一语辨异：

31、I listen to t讲解来自点拨 Miss Xu，can you play _ for us? Of course，Jim.Aany musicsBpieces of musicCmany music Dpieces of musics 典例 【点拨】此题用删除干扰部分法。根据music为不可数名词，其没有复数形式，可排除A项和D项；many后接可数名词复数，可排除C项。故选B。B讲解来自点拨 Miss Xu，can you play讲解来自点拨 3知识点考向【难点】There is no computer in my home.我的家中没有电脑。 此句中的no修饰后面的名词comput

32、er。在英语中，为了更简洁地表达句意，常把no直接放在名词前面，no则相当于not a/an或not any。所以，此句也可以这样表达：There is not a computer in my home.There is _ milk in the cup.Anot aBnot many Cno Dno any典例 C讲解来自点拨3知识点考向【难点】There is no 讲解来自点拨知识点4search/st/v.搜寻；搜索；查找考向一考向二search.for sth.搜查寻找某物；search for查找，寻找，强调寻找的行为，不着重结果，有时可以与look for互换。eg：Fire

33、fighters search the buildings for survivors. 消防队员在建筑物中搜寻幸存者。 search 查找，搜查eg：He searches the house.他搜查了屋子。讲解来自点拨知识点4search/st/v.搜寻；讲解来自点拨知识点5information/nfmen/n.信息考向eg: There is some useful information in the magazine. 这本杂志中有一些有用的信息。辨析information，news和message讲解来自点拨知识点5information/nf讲解来自点拨讲解来自点拨Just s

34、earch the Internet. You can get almost all the _ you need.AinformationsBinformationCpicture Dstory典例 B讲解来自点拨【点拨】此题用题眼法解答。由题眼all可知后面如果接可数名词必须是复数形式，排除C和D两项；而information是不可数名词，没有复数形式，故选B。Just search the Internet. You 讲解来自点拨知识点6send/send/寄， (派人) 送，派遣eg：He sends me some pictures. 他寄给我一些照片。 He sends the b

35、oy to buy some milk. 他让那个男孩去买一些牛奶。拓展 send for sb. 是“请某人来”的意思。eg：Send for a doctor，quickly! 请个大夫来，快！讲解来自点拨知识点6send/send/寄， (派人) S1: what does Jack usually do on the computer?S2: He listens to music or watch movies on the computer.S1: What does Alice usually do on the computer?S2:S1: what does Jack us

36、ually do 2 Check()the true sentences.1 Jacks father uses the computer every Friday night.2 Alice checks emails at home.3 Mike likes playing computer games.4 Mike and his parents use their home computer.2 Check()the true sentences.3Match the words and expressions in Column A with those in Column B.A

37、B3Match the words and expressio4Complete the passage with the correct form of the words from the box.You can use your computer to do lots of things on the (1)_You can(2)_ for (3)_ about things to do. Are you (4)_ an evening at the cinema? What time does your (5)_start? YouInternetsearchinformationpl

38、anningmovie4Complete the passage with thecan (6)_on the Internet. What about shopping? Many (7)_ buy books，clothes and many other things on the Internet. And do you want to visit friends or family? Many people buy train (8)_ on the Internet. You can also (9)_ emails or speak to friends. But remember

39、 to (10)_ the computer with your parents! checkcustomersticketssendsharecan (6)_on the Internet5 Writing Answer the questions.Every Saturday night.1 Does your father/mother use a computer?2 What do you do on a computer?3 When do you use a computer?Yes，he/she does.Write my homework.5 WritingEvery Sat

40、urday night4 Do you play computer games? What games do you play? Now write sentences about your answers. I have a computer at home. No. (注意：此答案不唯一) 4 Do you play computer games? 一、单项选择1There is _ meat in the fridge.Ano any Bno Cno a Dnot a2_ my mother goes to work by bus.ASometime BSome timeCSometim

41、es DAt time来自点拨BC【点拨】此题用正确把握语境法。根据此句的句意“_我妈妈乘公交车上班。”可知，只有sometimes“有时候”符合句子的语境。一、单项选择来自点拨BC【点拨】此题用正确把握语境法。3I want to get some _ about your school.Amessage BinformationCinformations Da message4Do you know this word?Sorry. Why not _ the Internet? A. search B. search for C. searches D. searches for5_ d

42、o you play basketball?Sometimes.AHow soon BHow longCHow often DHowB来自点拨【点拨】此题用逆推法。由答语Sometimes可知是提问频率的，故选C。CA3I want to get some _ 二、根据句意及首字母或汉语提示完成单词6Whats that on your desk，Ma Tao?Its a new travel p_.7There are a lot of c_ in the shop on Sundays.8It is usually very hot in June，but s_ it can be coo

43、l.(黄石)9The _ (电影) starts at nine oclock.(雅安)10Please _(检查) your test paper before you hand it in. (宁波)lan来自点拨ustomers ometimesmovie check二、根据句意及首字母或汉语提示完成单词lan来自点拨us三、用方框中所给单词的适当形式填空11I often _ my grandparents on Sundays.12When do you play computer _，John?13Dad，can you help me make some _ plans?14My

44、 sister likes buying _.15Is listening to _ your favourite? Yes，it is.visit 来自点拨travel clothesmusicgames三、用方框中所给单词的适当形式填空visit 来自点拨t四、根据汉语提示完成句子16He _ a room _ (和共用)three other students.17I like to _ _ (发送邮件) to my friends on Sundays.18The students often_ _(听) the teacher carefully.19Little Tom often

45、 _ _ (搜寻) some information on the Internet.20Many children like _ _ _ _ (上网) now.来自点拨going on the Internetsearches forshareslisten to withsend emails四、根据汉语提示完成句子来自点拨going on 本节课主要学习了重点词汇:share, game, often, customer, Internet, check, train, travel, plan, ticket, music, movie, night,search for, infor

46、mation, email, send, sometimes 以及重点句式Who can?/Who doesnt have?/What do you?/When do you? 本节课主要学习了重点词汇:share, game, 1.熟记本课时的词汇。 2.背诵教材P45;4的内容。3.完成本课时的课后作业1.熟记本课时的词汇。 Unit 3ComputersModule 7Language in useUnit 3ComputersModule 7Languag根据汉语，完成句子。1我怎么在电脑上写我的家庭作业？_ _ I write my homework on the computer?

47、2.接下来我做什么？_ _ I do next?3.我在哪里写名字？_ _ I write the name?根据汉语，完成句子。Language practiceHow do I write my homework on the computer?What do I do next?Where do I write the name?Language practice特殊疑问句：一般现在时(3)语法讲解 特殊疑问句要由疑问代词或疑问副词开头，询问的内容不同，使用的疑问词也不同。eg：What is this? 这是什么？ Its a key.这是一把钥匙。 How much is it? 这

48、个多少钱？ Its twenty dollars.二十美元。 What kind of movie do you like? 你喜欢哪一类型的电影？ I like action movies.我喜欢动作影片。特殊疑问句：一般现在时(3)语法讲解 特殊疑问考点 1特殊疑问句的语序特殊疑问句由疑问词开头，其构成是“特殊疑问词一般疑问句”。eg：What time is it? 几点了？ Who is your teacher? 谁是你的老师？但是如果疑问词在句子中作主语或作主语的定语，就用特殊疑问词陈述句。eg：Whose bike is here? 谁的自行车在这儿？ Who can drive

49、 a car? 谁会开车？考点 1特殊疑问句的语序考点 2【易错点】特殊疑问句的答语 特殊疑问句不能用yes，no来回答，而应根据它所询问的内容直接做出回答才行。eg：What time is it，please? 请问几点了？ Its 7：30.七点半了。 Where are they? 他们在哪儿？ Theyre in the playground. 他们在操场上。 Whats your favorite subject? 你最喜爱的科目是什么？ English.英语。考点 2【易错点】特殊疑问句的答语 特殊疑问句不能用yes，考点 3特殊疑问句的语调一般情况下，特殊疑问句要用降调()来读

50、。eg：How old isJack？杰克多大了？考点 4常用的疑问词：wh-家族：what (什么)，where (在哪里)，when (什么时候)，what time (几点)，who (谁)，why (为什么)，whom (who的宾格)，whose(谁的)，which (哪一个)。how家族：how (如何)，how old (多大)，how many (多少)，how much (多少)，how often (多久一次)，how long (多长)，how soon (多久)，how far (多远)。考点 3特殊疑问句的语调考点 4常用的疑问词：典例 1“_ do you usua

51、lly go to school，Simon？”“By bike.” (江苏淮安)AWhenBHowCWhatDWhereB【点拨】此题用题眼法解答。根据答语“骑自行车。” 可知问句询问的是方式。故选B。典例 2【点拨】此题用题眼法解答。根据答语Once a week.“一周一次。”可知问句询问的是频率。故选C。_ do you have a class meeting?Once (一次) a week. (青海西宁)AHow oldBHow far CHow often DHow longC典例 1“_ do you usually g魔法记忆不论wh家族还是how家族，各个成员的名称要记牢

52、；特殊疑问句无论谁来导，切记一定要在最前面跑。魔法记忆不论wh家族还是how家族，各个成员的名称要记牢；1Match the questions with the answers.1 Where do you save your homework?2 When do you use a computer?3 How many emails do you write every week?4 Who do you write to？a) I write to my friends.b) I save my homework in a document.c) I use my computer a

53、fter school.d) I write three or four emails.Now work in pairs. Ask and answer the questions.bcda1Match the questions with the 讲解来自点拨知识点1Who do you write to？你给谁写信？write to为动词短语，意为“给写 (信等)”。eg：He often writes to his parents. 他经常给他父母写信。Who do you write to? 你给谁写信？如果把to调到疑问词who前，则who一定要用宾格whom。即：To whom

54、do you write?拓展一讲解来自点拨知识点1Who do you write twrite to sb.对应的“收到某人的来信”可表达为：hear from sb./get a letter from sb.等。拓展二讲解来自点拨典例Li Na often gets letters from Mary.(改为同义句)Mary often _ _ Li Na.writes towrite to sb.对应的“收到某人的来信”可表达为：h2Complete the conversations.Where do your grandparents live?They live in Aust

55、ralia.1 _ I save my document? Click “save” and “OK”2 _with his computer? He sends emails.3 _her computer? She uses her computer every Sunday.How doWhat does he doWhen does she use2Complete the conversations.Ho4 _emails to? I write emails to my friends.5 _every day? They send ten emails every day.Who

56、 do you writeHow many emails do they send4 _emails to?讲解来自点拨知识点2every day 每天 辨析everyday 与every day考向一【易错点】eg：He gets up early every day.他每天起床很早。讲解来自点拨知识点2every day 每天 辨析eveMy grandmother goes for a run in the park _ and this is her _ exercise.Aeveryday；everydayBevery day；every dayCevery day；everyday

57、Deveryday；every day典例【点拨】句意为：我的祖母每天在公园里跑步，这是她日常的锻炼。第一个空作时间状语，用every day；第二个空作形容词来修饰名词exercise，用everyday。C讲解来自点拨My grandmother goes for a run 3Complete the sentences with the correct form of the words in brackets.1 Tony_(not see) his uncle，but he _ (send)emails.doesnt seesends【点拨】主语是第三人称单数，且句子时态为一般现在

58、时，在肯定句中，要用谓语动词的第三人称单数形式；在变否定句时，要加助动词does的否定形式doesnt，且后跟动词原形。3Complete the sentences with t2 e_ (use) the Internet on our computer，but we _(not play) games.3 Daming_(not use) a computer to do his homework，but he uses it to _ (play) music.4 She_ (make) travel plans on the Internet，but she _ (not buy)

59、tickets.5 We_ (not have) a computer at home，but we _ (use) the computer at school.usedont play【点拨】主语是第一、第二人称或第三人称复数，且句子时态为一般现在时，在肯定句中，谓语动词要用原形；在变否定句时，要加助动词do的否定形式dont，且后跟动词原形。doesnt useplaymakesdoesnt buydont haveuse2 e_ (use) the Internet4Complete the sentences with the correct form of the words fr

60、om the box. checklikeplantalkuse1 Tom _ his email every Saturday.2 I have a computer，but I dont _ it.3 Come to my office.Lets _ for our holiday.4 My mother doesnt _ computer games.5 I can _ to my friends on the Internet.checksuseplanliketalk4Complete the sentences with tAround the world The first co