1、1Module 7 Computers Unit 11. How do I write my homework on the computer? 我怎样在电脑上写作业呢?(1)how 作副词,表示 “如何,怎样 ”,作疑问副词引起问句。例如:How does he do it? 他是怎样做的?How is he? 他近况如何?【归纳】 how 用法归纳(1)how 用于询问动作执行的方式、手段等,译为 “怎样”。例如:How do you usually go to school? 你通常怎样去上学。On foot. 步行。(2)how 用于询问动作的执行程度,译为“怎么样”。例如:How d
2、o you like China? 你觉得中国怎么样?I like it very much. 非常喜欢。(3)how 用于询问身体健康状况,译为“怎么样”。例如:How are you? 你好吗?Im fine,thank you. 我很好,谢谢。(4)how 用在第一次见面的问候语中。例如: How do you do? 你好!(2)write my homework 表示“做家庭作业” ,相当于 do my homework。(3)computer 作名词,表示 “电脑”。例如:Can you play computer games? 你会玩电脑游戏吗?My father is work
3、ing on the computer.我的爸爸正在用电脑工作。on the computer 是“在电脑上”的意思,类似短语有:on the radio 在收音机里on TV 在电视上on the Internet 在互联网上on the telephone 在电话中【同义词】laptop 2. First connect the screen to the computer. 首先把显示屏连接到电脑上。2(1)first 意思是“ 第一,首先 ”,是 one 的序数词形式。the first lesson 第一课【拓展】常用短语 at first 首先 first of all 第一,首先
4、(2) connect.to.“把连接到”If you want to print the document,connect the printer to the computer.如果你想把这个文件打印出来,要把打印机连接到电脑上。(3)screen 作名词,表示 “屏幕”, monitor“显示器 ”。例如:The patient was connected to the monitor. 病人被接上了监测器。monitor 还可表示“ 班长” 。例如:Li Ming is the monitor of Class One.李明是一班的班长。3. finally adv. 最后They f
5、inally realized that the whole thing was a joke. 他们终于意识到整个事情是场玩笑。Finally, they arrived at an agreement.他们最后终于达成了协议。【同义短语】at last , in the end 4. First open a new dolument. 首先打开一个新文件夹。open 作动词,意思是 “打开 ”,反义词是 close。例如:Open your books, please.请打开你的课本。open 还可以做形容词,表示“ 开着的,营业的”,反义词是 closed。例如:The shop is
6、 open. 商店是营业的。【妙辨异同】open 和 turn on(1)open 常用于打开一个实物,它的反义词是 close(关上)open the door 打开门open the present 打开礼物close the door 关门colse the window 关窗户(2)turn on 常用于“ 打开电灯 /电器/水龙头、煤气等”,反义词组是 turn off。例如:turn on the light 开灯3turn on the gas 打开煤气turn off the radio 关上收音机【典例精讲】【2011四川南充 】Dont_ the TV. My baby i
7、s sleeping now.A. turn on B. turn off C. turn down【解析】考查短语动词辨析。Turn on“ 打开”;turn off“关掉”;turn down“调低” 。句意:“不要打开电视,我的宝宝正在睡觉。” ,故选 A。【答案】A根据句意及首字母填词。1. Do you often u a computer at school?2. Lili is doing her h at the moment.3. Please c the computer to internet.4. F they found the lost boy.5. This pr
8、int can p 40 pages in a minute.答案与提示1.use 2.homework 3.connect 4.Finally 5.print Unit 21. How often do you use a computer?你多久用一次电脑?How often 译为“ 多久,多长时间一次”,问动作发生的频率。例如:How often do you go to ShangHai? 你多久去一次上海?Once a week. 每周一次。【典例精讲】【2011 山东泰安】 _ do you read English newspapers?I read China Daily ev
9、ery day.A. How long B. How soon C. How often D. How far【解析】词组辨析。how long 表示“时间或物体的长度”; how soon 表示“多久以后”,一般用将来时; how often 表示“ 动作的频率” ; how far 表示“ 距离有多4远”。【答案】C【妙辨异同】how often 和 how many timeshow often 表示“ 多长时间一次 ”;how many times 表示几次。例如:How often do you write to your pem friend? 你多长时间给你的笔友写一封信?Onc
10、e a month.一个月一次。 How many times do you write to your pem friend in a month?你一个月给你的笔友写几信?Once. 一次。2. My father is a manger of a computer.,so he often talk to his customers on the computer.我爸爸是一个公司的经理,所以他常在电脑上与客户交流。talk to his customers 与客户交流talk to / with sb. 与某人交流talk about sb. / sth. 谈论某人或某事3.He al
11、so goes on the Internet to check the times of trains, make travel plans and buy tickets. 他也会上网查阅火车时刻,作旅游计划和购票。make plans 译为“制订计划”,此句中 plan 为名词“ 计划 ”。plan 也可作及物动词,后面跟可数名词也可跟动词不定式。例如:I must plan my work. 我必须计划好工作。What do you plan to buy for your mother?你计划给你妈妈买什么了吗?【典例精讲】【2011 浙江台州】Lets some dumplings
12、 right now.OK. Ill cut up the meat first.A. eat B. buy C. heat D. make【解析】词义辨析。 eat“吃” ;buy “买”; heat “加热”; make “制作,加工” 。根据答语“好的,我先切肉” 可推测是想做一些饺子,因此用 make,故选 D。5【答案】D4. I search for information, do my homework and check my emails.我用网络检查信息,做家庭作业,查邮件。search for 对.的搜寻 search for 寻找;搜查;竭力想;苦想 search fo
13、r 是个动词词组,寻找,能直接做谓语,search for= in search of=look forcheckvt.检查,核对;制止,抑制;在上打勾vi.核实,查核;中止;打勾n. 支票;制止,抑制;检验,核对I think there is an age limit, but Id have to check. 我觉得有年龄限制,不过我得去核实一下5. I send emails to my friends and play a lot of games .我用电脑给朋友发邮件,玩电脑游戏。send emails to my friends 给朋友发邮件play games 译为“玩游戏
14、”。【归纳】play 短语play football 踢足球play a joke with sb. 与某人开玩笑play with sb.(sth.) 与某人(某物) 玩play the piano 弹钢琴6. But sometimes I play a lot of games and my mother doesnt like.sometimes 有时等于 at times,常放于系动词后,行为动词前。例如:She sometimes goes to the park. 她有时去公园。【妙辨异同】sometimes ,some times, sometime, some time(1)
15、some times 译为“ 几次”He has been to Hongkong some times.他去过几次香港。(2)sometime 表示“过去或未来的某个时间”I remember seeing the girl sometime last week.我记得上周的某个时间见过这个女孩。Im sure robots will come into our home sometime in the future.我相信未来某个时间机器人终将会进入我们的家庭。6(3)some time 译为“一段时间”I will stay here some time.我将在这呆上一段时间。【助记歌谣
16、】 巧记 some time,sometime,some times,sometimes 口诀分开是“ 一段”(some time),相连为“某时” (sometime);分开 s 是“倍、次”(some times),s 相连是“有时”(sometimes)。8. I also get information for my lessons on the Internet.为了上课我也从因特网上获得信息。information 译为“ 信息”,为不可数名词。英语中知识范畴的几个不可数名词:news 新闻, knowledge 知识,a piece of information 一则消息【典例精
17、讲】【2011 江苏苏州】 There are millions of websites on the Internet and there _ a lot of useful _ on the websites. A. are; informations B. are; information C. is; information D. is; information【解析】考查 there be 结构。information 意为“ 消息”是不可数名词,be 动词应用单数,先排除 AB,故选 C【答案】C【辨异】information ,news 和 message(1)informati
18、on 信息;资料,事实Can you give me some information about trains to London?您能不能给我一些开往伦敦的列车的资料? (2)news 消息;新闻Have you herad the news?Betty is getting married.你听说了吗? Betty 要结婚了。 (3)message(向他人传送的)信息;消息Could you give a message to Jenny,please? Please tell her I will be late.请您给珍妮捎个口信行吗?请告诉她我得迟到。8. but conj. 但是
19、,然而7I like swimming, but Linda doesnt like it at all. 我喜欢游泳,但是琳达根本不喜欢游泳。【妙辨异同】but 与 andbut 用来表示转折关系,意为“但是,然而” ,使其前后的词、短语或分句有相对应或对照性的关系;and 用来表并列关系,意为 “和”“ 以及”,用来连接并列的词与词、短语与短语、分句与分句。例如:He has three daughters but no sons. 他有三个女儿却没有儿子。I like movies but not operas. 我喜欢电影,但不喜欢歌剧。I read books and watch T
20、V all day. 我整天读书和看电视。English and Chinese are different languages. 英语和汉语是不同的语言。用括号内所给词的适当形式填空。1. The bridge_ ( connect ) the city to the town.2. Lily_ (turn ) on the light and reads a book.3. Animals and men can_ (be) good friends.4. Thank you for_ (invite) me to the party. 5. Are those bags_ (they)?
21、答案与提示1.connects 2.turns 3.be 4.inviting 5.theirs Unit 3一、词汇、短语句式1.write to sb.=write a letter to sb. 给某人写信He often writes to his friends.他经常给朋友写信。“收到某人的来信 ”使用 receive/get a letter from sb, 或 hear from sb。I receive/got a letter from her every two weeks. = I heard from her every two weeks. 我每两星期接到一封她的
22、信。 【2011 湖北黄石】I wrote _ my brother last Saturday, but I havent heard _him up to now.A. from; to B. to; of C. to; to D. to; from8【解析】固定的用法。write to 意为“ 给某人写信” ,hear from 意为“收到某人的来信”。【答案】D 2.What kind of music 哪种音乐(2) music 做不可数名词,表示“ 音乐”。一支曲子用 a piece of music。【派生词】musician n. 音乐家3.How many emails do
23、 you send? 你发送多少封电子邮件?(1)How many 译为“ 多少”,后面常接名词复数形式如:How many teenagers does China have? 中国有多少青少年?【妙辨异同】How many 与 How muchHow many 后接名词复数形式,而 How much 后接不可数名词,还可用于提问多少钱。How much fish do you want? 你想要多少鱼?Two kilos. 两公斤How much does the computer cost? 这台电脑多少钱?About 4000 Yuan. 大约 4000 元。(2)send 作动词,表
24、示“送” 。短语 send sb sth = send sth to sb 送给某人某物。例如:Please send her some flowers.=Please send some flowers to her.请送她一些花。【常用短语】 send for 派人去送 send up 发射 send away 驱散,解雇 二、语法归纳how 短语小结(1)how 用作疑问副词,引起特殊疑问句。例如: How can I get to the airport?到机场我该怎样走? 注意:how 也可用于询问健康情况如何。例如: How are you feeling?你身体(感觉) 怎样?
25、(2)含 how 的短语 how much 可以用来询问不可数名词的数量,也可用来询问物品的价格或总9钱数。例如: How much rice do you want?你想要多少米饭? How much are these things?这些东西一共多少钱? how many 意为“多少”,用来对可数名词的数量提问。例如: How many apples are there in the box?箱子里有多少苹果? How many pens have you got?你有多少支钢笔? how long 意为“多长时间”,可以用来对一段时间提问; how long 意为“ 多长”,可以用来对长
26、度提问。例如: How long will he stay here?他在这儿要呆多久? How long is the Great Wall?长城有多长? how old 可以用来对年龄提问。例如: How old are you?你多大岁数了? how often 意为“多久一次”,可以用来对动作发生的频率/ 频度进行提问。例如: How often do you visit your grandfather?你多长时间去看一次你爷爷? How about 意为“怎么样,怎么办” ,相当于 What about,用来征求对方的意思或打听消息。例如: How/What about a dri
27、nk?喝杯酒怎么样(好吗)? How about going to France for our holidays?我们到法国去度假如何? 单项选择1I send email to my father.A / B a C an Dthe2 First, connect the monitor the computer.A on B in C by Dto3 do you use your computer?Every day.A How B How often C When D What4 I can get some on the Internet.A a information B an
28、information C. information 10Dinformations5.Xiao Mei often works on her computer. she never plays computer games.ABut B And CSo DBecause6 How do I the document?You click“save”and write a name for it.A print B open C use Dsave7 You can Li Yuchuns website on the Internet. Its so exciting!A go B visit
29、C meet Dread8 Becky uses her computer the evening and the weekend.A on;in B in;at C in;in D at ;in9 Please use the and click“save”.A mouse B keyboard C monitor D printer 10Daming likes to music on the Internet.Aopen B play Cdownload Dvisit答案与提示1. C解析email 的第一个发音是元音,因此选 an2. D解析connect.to 的意思是把某物与某物连接起来3. B解析How often 的意思是“ 多长时间一次”4. C解析information 是不可数名词,前面不加 a,an5. A解析本句前后两句的意思是转折关系,故用 but6. D解析本句的意思是“我怎样保存文件”7. B解析“visit a website”是“浏览网站”的意思8. B解析“in the evening”和“at the weekend”分别是“在晚上” 和“在周末”的意思。9. A解析本句意思为“用鼠标点击保存” 。10. C解析download music 是“下载音乐” 的意思。