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1、 Module 7 Computers词句精讲精练词汇精讲1. clothesclothes 名词，意为“衣服；服装”，是衣服的总称。因此，clothes 本身就是复数的概念，没有单数形式。它不能用具体的数字修饰，但可以用表示大概数字的词修饰，如 many, (a)few, these, those 等。例如：She has many beautiful clothes. 她有很多漂亮的衣服。2. savesave 意为“保存、储存、挽救、节省”等意思。例如：How do you save the document? 你如何保存这个文件？（保存）The boy saves money to b
2、uy a pen. 那个男孩攒钱买钢笔。（存储，节省）The police saved the girls life. 警察救了那个女孩的命。（拯救）拓展：savefrom（doing） 拯救免于save ones life 救某人的命， 帮某人大忙3. sometimessometimes 作副词，意为“有时候，不时”。sometimes 是频度副词，可置于句首、句中或者句尾。置于句中时，常放在be 动词、助动词、情态动词之后，实义动之前；置于句首时，起强调作用；置于句末时，语气最弱。例如：Sometimes she goes to school by bus. 她有时坐公交车去上学。拓展：
3、sometime 也是副词，意为“在某个时候”，常用于一般将来时的句子中。some time 意为“一些时间”。some times 意为“一些次数”。4. informationinformation 意为 “信息，资料， ”；是不可数名词。要表达 “条消息 ”可以用 “a/two piece/ pieces of information”。例如：Can you give me some information about the exam?你能给我一些关于考试的信息吗？He often searches some information on the Internet.他经常在网上搜寻一些
4、信息。拓展： 辨析 information 和 newsinformation 多指通过观察、学习、阅读或交谈得到的资料、知识等，突出在“内容上”，通常翻译为“信息”。例如：This is a piece of very useful information. 这是一条非常有用的信息。news 是普通名词，一般指报纸、广播、电视向公众报道的最新消息；也可以指原来不知道的或没有听说过的事情，突出在“新”上。通常翻译为“消息”。例如：Its good news to me. 这对我来说是个好消息。5. send1 send 是及物动词，意为“寄，发送”，过去式和过去分词都是 sent，其后能接双宾
5、语，即send sb. sth.=send sth. to sb.。例如：He sent me a postcard. = He sent a postcard to me. 他寄给我一张明信片。拓展:动词接双宾语时，有两种结构： 动词 + 间接宾语(sb.) + 直接宾语(sth.) 动词 + 直接宾语(sth.) + 介词(for/to) + 间接宾语(sb.)能接双宾语的动词可分为两类： 常用介词 to 的动词有：send; give; show; bring; show; teach; tell 等。例如：give sb. sth. = give sth. to sb. 常用介词 fo
6、r 的动词有：buy; sing; make; cook; get 等。例如：buy sb. sth. = buy sth. for sb. make sb. sth. = make sth. for sb.show sb. sth. = show sth. to sb.6. plan1) 作可数名词，意为“计划，方案”。例如：What are your plans? 你的计划是什么？Make a plan for study, please. 请制定学习计划。2) 作动词，意为“计划，打算”，其现在分词为 planning，过去式和过去分词为 planned。常用于“plan to do s
7、th.计划干某事”的结构中。例如：They are planning to go hiking this weekend. 他们正在计划本周末远足的事。7. turn1) turn 做动词时，可以做行为动词也可以做连系动词。做行为动词时，意为“转弯，转身，翻转，旋转”。例如：He turned when I called him. (行为动词)我叫他他就回过头来。The leaves turned yellow. 叶子变黄了。（连系动词）2) turn on 意为“打开（电器）”，他的反义词是“turn off”，意为“关掉”。例如：Turn on the radio please. 请打开收
8、音机。3）turn 还可以作名词，意为“轮流，顺序”。例如：Its your turn to clean the room.轮到你打扫房间了。8. connectconnect 动词，意为“连接，把连接起来”。常用于“connect + 名词/代词+ with / to”表示“把连起来”。例如：I cant connect the computer to (with) the printer.我不会把打印机和电脑连在一起。9. finally1）finally 副词，意为“最后地”。常位于句首，这时后面要用逗号隔开，意思相当于at2 last。例如：Finally, We got to sch
9、ool on time. 最后我们按时到达了学校。2）finally 的形容词是 final，意为“最后的”。修饰名词，可以放在名词前作定语，也可以放在系动词后做表语。例如：She got a good mark in the final exam.她期末考试取得了好成绩。10. searchsearch 是及物动词，意为“搜查，搜索，搜寻”。“search for”意为“搜寻/搜查”。例如：They are searching for him. 他们正在搜查他。We can search for information on the Internet. 我们可以在网上搜寻信息。词汇精练. 英
10、汉互译。1. buy ticket_2. go on Internet _ 3. 搜寻_4. 打开(电器) _ 5. play games _ 6. connectto/with_7. 分享信息_ 8. 查收电子邮件 _ 9. 保存文件_10. make travel plans_. 根据句意、首字母或汉语提示完成句子。1. S_ the document, then we can print it next time.2. She works in a shop. She likes talking with her c_.3. S_, I go on line on my fathers
11、computer on Sundays.4. On the Internet, I s_ for information, do my homework and check my email.5. F_, they got to the village at 5pm.6. Parents buy their children new c_ on Childrens Day.7. Does your father works in a c_?8. T_ on the radio for me please.9. I usually play computer games at the w_.10
12、. What do I do n_?III. 用所给单词的适当形式填空。1. The information is very _ (use) for us.2. I send emails and a few _ (picture) to them.3. He usually _(listen) to music on the Internet.4. Li Ying often _ (turn) on the computer, then visits her sites5. We_ _ (not play) games on our computers.6. His _ (print) is
13、 new.7. The_( leaf) turn yellow in autumn.8. There are many tall_(build) on the both sides of the road.3 9. Sometimes I help my parents _ (get) some useful information.10. Please _ (make) travel plans before you travel.参考答案I. 英汉互译。1. 买票2. 上网 3. search for 4. turn on 5. 玩游戏6. 把和连接 7. share informatio
14、n 8. check emails9. save the document 10. 制定旅行计划. 根据句意、首字母或汉语提示完成句子。1. Save 2. customers 3. Sometimes 4. search 5. Finally6. clothes 7. company 8. Turn 9. weekends 10. nextIII. 用所给单词的适当形式填空。1. po1. useful 2. pictures 3. listens 4. turns 5. dont, play6. printer 7. leaves 8. buildings 9. get / to get
15、10. Make句式精讲1. How do I save the document?本句的句意是“我怎么保存文档？”。这是一个由 how 引导的一般现在时的特殊疑问句，其语序为“疑问词 how+ 助动词（do/does）+ 主语+谓语+其他？”， 即“疑问词+一般疑问句”。例如：I usually go to school by bike. 我通常骑自行车上学。（陈述句）Do you usually go to school by bike? 你通常骑自行车上学吗？（一般疑问句）How do you usually go to school? 你通常怎么上学？（特殊疑问句）How 在这个句式中
16、是疑问副词，指“范围、数量、程度、价值”多么，多少。How much is it? 这个多少钱？How about your parents? 你父母亲最近怎么样?How many students are there? 这儿有多少个学生？2. First, open a new document.1）本句的句意是“首先，打开一个文档”。该句是一个祈使句，省略了句子的主语you，以动词原形开头，表示命令、邀请、请求等语气。例如：Open the door, please! 请打开门。Come in, please. 请进。2）祈使句的否定句，一般在句子开头加dont 即可。例如：Save th
17、e document before you turn off the computer. （肯定句）关电脑之前保存一下文件。Dont forget to save the document before you turn off the computer. （否定句）关电脑之前别忘了保存文件。4 3. You click “save”, and write a name for it.1）本句的意思是：你点击“保存”，并给它起个名字。本句是由“主语+并列谓语”构成的简单句。连接并列对等的成分可以用并列连词 and，and 连接的两个动词的形式必须一致。例如：She sings and danc
18、es. 她又唱又跳。2）and 不仅可以连接并列的谓语，也可以连接其他并列的成分。它可以连接并列的词与词，短语与短语，句子与句子。在句中表示并列或者承接关系；翻译成“和”，或者不翻译。例如：There is a pen, a book and a piece of paper on the table. （连接词）桌子上有一支钢笔，一本书和一张纸。I read books and watch TV every day. 我每天都读书看电视。（连接短语）There is a computer in my home, and my father and I share it. （连接句子）我家有一
19、台电脑，我爸爸和我共用它。4. But sometimes I play a lot of games and mother doesnt like it.1）句意“但是有时候我玩太多的游戏，我妈妈不喜欢这样。”。本句是由 and 连接的两个并列句；其中的“my mother doesnt like it”是一个一般现在时的否定句。一般现在时的否定句，当谓语是行为动词时，要用 do/does 来否定。主语是三单时用 does，其余情况用 do。此时，谓语动词要用原形。例如：My mother likes reading. 我妈妈喜欢读书。（肯定句）My mother doesnt like r
20、eading. 我妈妈不喜欢读书。(否定句)2）but 是并列连词，意为“可是，却，但是”，在句中表转折关系。例如：I like red, but my sister likes white. 我喜欢红色，但是我姐姐喜欢白色。注意：英语中，虽然（although/though）和但是（but）不能连用，这个和汉语是不同的。例如：It was cold in the classroom, but nobody left.虽然教室里很冷，但是没有人离开。5. I write to my friends.句意为“我给我的朋友们写信。”；“write to sb.= write a letter to
21、 sb.”，意为“给某人写信。例如：I will write to you when I win the game.= I will write a letter to you when I win the game我比赛赢的时候会写信给你。Please write to me as soon as possible.= Please write a letter to me as soon as possible.请尽快给我写信。6. Lets plan for our holiday.1）句意“让我们计划一下我们的假期。”。plan 此处是动词“计划”，“plan for”意为“为计划”，
22、相当于“make a plan for”。例如：My mother makes a plan for our summer holiday.=My mother plans for our summer holiday.2）“Lets + 动词原形”也是祈使句的一种，意为“让我们吧”。5 例如：Lets go to school together. 让我们一起去上学吧。Lets go home at once. 让我们赶紧回家吧。句式精练. 从 B 栏中找出与 A 栏相对应的答语。ABB. Use the mouse and click “new document”.C. Yes, I can
23、. 句型转换，每空一词。1. I do sports in the morning.（改为否定句）I_ _ sports in the morning.2. We send emails and photos to our friends on the Internet.（对划线部分提问）_ _ you _ on the Internet?3. Uncle Li likes making things.（改为否定句）Uncle Li _ _ _ things.4. I like playing basketball. Amy likes playing basketball.（合成一句）_ a
24、nd_ _ playing basketball.5. She writes to her friends every week.（改为同义句）She_ _ _ to her friends every week.6 6. Xiao Mei uses her computer for work. She doesnt play games on it.（用 but 合并为一句）Xiao Mei uses her computer for work _ _ _play games on it.7. She can click “save” to save the document.（对划线部分提
25、问）_ can she _ to save the document?8. Tony has a computer at home.（改为否定句）Tony _ _ a computer at home.9. Alice is a girl, and she is from Africa.（改为同义句）Alice is _ _ girl.10. My father makes plans for our holidays.（改为同义句）My father _ _ our holidays.III. 根据汉语提示完成句子。1. 通常你在电脑上做些什么？_ _ you usually _ on yo
26、ur computer?2. 你给你的朋友写信吗?_ you _ _ your friends?3. 我喜欢游泳和跳舞。I like_ and _.4. 让我们一起上网搜寻信息吧。_ search _ _ on Internet together.5. 请打开窗户！_ the _, please!6. 你发送多少电子邮件？How many emails _ you _?7. 接下来你做什么？_ do you _ _?8. 你在网上制定旅游计划吗？Do you make _ _ _on the _?9. 你能把这个打印机和电脑连接起来吗？Can you _ the printer _ the c
27、omputer?10. 我怎样保存文档？_ do I _ _ _?参考答案I. 从 B 栏中找出与 A 栏相对应的答语。1. B 2. D 3. E 4. C 5. A.句型转换，每空一词。1. dont, do 2. What, do, do 3. doesnt, like，making 4. I, Amy, like 5. writes, a, letter6. but, she, doesnt 7. What, do 8. doesnt, have 9. an, African 10. plans, forIII. 根据汉语提示，完成句子。1. What, do, do 2. Do, w
28、rite, to 3. swimming, dancing 4. Lets, for, information7 5. Open, window 6. do, send 7. What, do, next 8. plans, for, travelling, Internet9. connect to/with 10. How, save, the, document86. Xiao Mei uses her computer for work. She doesnt play games on it.（用 but 合并为一句）Xiao Mei uses her computer for wo
29、rk _ _ _play games on it.7. She can click “save” to save the document.（对划线部分提问）_ can she _ to save the document?8. Tony has a computer at home.（改为否定句）Tony _ _ a computer at home.9. Alice is a girl, and she is from Africa.（改为同义句）Alice is _ _ girl.10. My father makes plans for our holidays.（改为同义句）My f
30、ather _ _ our holidays.III. 根据汉语提示完成句子。1. 通常你在电脑上做些什么？_ _ you usually _ on your computer?2. 你给你的朋友写信吗?_ you _ _ your friends?3. 我喜欢游泳和跳舞。I like_ and _.4. 让我们一起上网搜寻信息吧。_ search _ _ on Internet together.5. 请打开窗户！_ the _, please!6. 你发送多少电子邮件？How many emails _ you _?7. 接下来你做什么？_ do you _ _?8. 你在网上制定旅游计划
31、吗？Do you make _ _ _on the _?9. 你能把这个打印机和电脑连接起来吗？Can you _ the printer _ the computer?10. 我怎样保存文档？_ do I _ _ _?参考答案I. 从 B 栏中找出与 A 栏相对应的答语。1. B 2. D 3. E 4. C 5. A.句型转换，每空一词。1. dont, do 2. What, do, do 3. doesnt, like，making 4. I, Amy, like 5. writes, a, letter6. but, she, doesnt 7. What, do 8. doesnt
32、, have 9. an, African 10. plans, forIII. 根据汉语提示，完成句子。1. What, do, do 2. Do, write, to 3. swimming, dancing 4. Lets, for, information7 5. Open, window 6. do, send 7. What, do, next 8. plans, for, travelling, Internet9. connect to/with 10. How, save, the, document86. Xiao Mei uses her computer for wor
33、k. She doesnt play games on it.（用 but 合并为一句）Xiao Mei uses her computer for work _ _ _play games on it.7. She can click “save” to save the document.（对划线部分提问）_ can she _ to save the document?8. Tony has a computer at home.（改为否定句）Tony _ _ a computer at home.9. Alice is a girl, and she is from Africa.（改
34、为同义句）Alice is _ _ girl.10. My father makes plans for our holidays.（改为同义句）My father _ _ our holidays.III. 根据汉语提示完成句子。1. 通常你在电脑上做些什么？_ _ you usually _ on your computer?2. 你给你的朋友写信吗?_ you _ _ your friends?3. 我喜欢游泳和跳舞。I like_ and _.4. 让我们一起上网搜寻信息吧。_ search _ _ on Internet together.5. 请打开窗户！_ the _, plea
35、se!6. 你发送多少电子邮件？How many emails _ you _?7. 接下来你做什么？_ do you _ _?8. 你在网上制定旅游计划吗？Do you make _ _ _on the _?9. 你能把这个打印机和电脑连接起来吗？Can you _ the printer _ the computer?10. 我怎样保存文档？_ do I _ _ _?参考答案I. 从 B 栏中找出与 A 栏相对应的答语。1. B 2. D 3. E 4. C 5. A.句型转换，每空一词。1. dont, do 2. What, do, do 3. doesnt, like，making
36、4. I, Amy, like 5. writes, a, letter6. but, she, doesnt 7. What, do 8. doesnt, have 9. an, African 10. plans, forIII. 根据汉语提示，完成句子。1. What, do, do 2. Do, write, to 3. swimming, dancing 4. Lets, for, information7 5. Open, window 6. do, send 7. What, do, next 8. plans, for, travelling, Internet9. connect to/with 10. How, save, the, document8