外研版七年级上册Module_7_Computers_知识点总结.docx

初一英语上册（外研版）Module 7 Computers?知识点总结一、重点词汇1.? mouse ?? 1. mouse ?n.?鼠标，其复数形式为mouses? My mouse is broken, so I need to get a new one. 我的鼠标坏了，得去买个新的。? 2. mouse ?n.?老鼠，其复数形式为mice? When the cat is away, the mice will play.? [谚]猫儿不在，鼠儿成精。??2. connect ?基本用法 connect ?vt.?连接（过去式：connected ?过去分词：connected ?现在分词：connecting ?第三人称单数：?connects）? connect …with… 意为：把…和…连接在一起? The living room connects with the toilet. 客厅与卫生间相连。?? connect…to… 意为：把…连接到…? How do you connect to the Internet?你怎样连网？?3. turn on ?turn on意为“打开”，多指打开电器（电视、电脑或收音机等）的开关，接通电源。? I want to turn on the television.·?知识拓展--相关短语? 1. turn off 关掉/? Turn off the lights when you leave.?离开时把灯熄掉。?? 2. turn up 旋大，将音量调高??Turn up the TV, I want to hear the news.把电视音量调高，我想听新闻。? 3. turn down 旋小，将音量调低? Turn down the radio, the baby is sleeping.把收音机调小，孩子在睡觉。?4. learn ?? learn ?vi./vt.?学，学习（过去式：learned 过去分词：learned 现在分词：learning ?第三人称单数：learns）? He is learning to play the piano.? 他在学钢琴。?·?知识拓展--相关句型/结构? learn to do sth. 学习做某事? You have to learn to take care of yourself. ???你得学会保管好自己。??? 5.use ?·?基本用法use??vt.?使用（过去式：used 过去分词：used 现在分词：using ?第三人称单数：uses）? How can I use the washing machine?我怎样用洗衣机？·??知识拓展?--相关单词? 1. use ?n.?用处，用途? He explained the use of the word.他解释那个词的用法。? 2. useful ?adj.?有用的? A dictionary is useful in English study.字典对英语学习有用。? 6.?save ?? 1. save ?vt.?保存；储存；挽救，拯救；节省，节约?（过去式：saved 过去分词：saved ?现在分词：saving ?第三人称单数：saves）? Save the document before closing. 在关闭文档前存盘。?? He can save the girl’s life. 他能救这个女孩的性命。??We should save water. 我们应该节约水。7.? finally ?·?基本用法? finally ?adv. 最后，最终? We finally arrived in Rome.?? 我们终于到达罗马。??8.print ?print ?v?. 打印（过去式：printed ?过去分词：printed ?现在分词：printing ?第三人称单数：prints）They bought a new machine to print the posters.?他们购置了新机器用来印海报。·?知识拓展--相关单词? printer ?n. 打印机?? Would you please fix the printer for me???你能帮我修一下这个打印机吗？?9.? share ?? share ?vt.?共用，分享。share…with sb.意为“与某人分享/共用…”。（过去式:shared?过去分词:shared?现在分词: shared?第三人称单数: shares?）?? I have very happy news to share with you.我有很高兴的消息要告诉你。?10.? of