《Language in use》Computers PPT课件与分享 share … with…和他的顾客交谈 talk to his customers上网 go on the Internet查看火车时刻 check the times of trains制定旅行计划 make travel plans听音乐 listen to music看电影 watch movies搜寻信息 search for information查看发送电子邮件 check / send emails玩电脑游戏 play computer games... ... ...6:00 amWhat time does she get up ?What time do you get up ?I get up at six o’clock .she gets up at six o’clock.get--- gets6:30 amWhat time does she have breakfast ?What time do you have breakfast ?I have breakfast at half past six .She has breakfast at half past six .have--- has... ... ...一般现在时定义：表示经常性、习惯性的动作或现在的状态。构成：肯定句：主+V.V. 原形V. 第三人称单数否定句：主 +don’tdoesn’t +V.原... ... ...注意：当主语为I/We/You/They/名词复数时，用V原形；当主语为He/She/It/不可数名词/名词单数时，用V第三人称单数。3. 与之连用的时间状语:always, usually, often, sometimes, seldom, never, every day/week, on Sundays/…, at the weekend第三人称单数行为动词的一般现在时肯定句： 主语（第三人称单数）+V.-s/es +其他否定句：主语（第三人称单数）+doesn’t+V.-原 +其他一般疑问句：Does +主语（第三人称单数）+V.-原+其他？肯定回答：Yes, 主语+does.否定回答：No，主语+doesn’t.... ... ...一般现在时主语单三人称时的动词变化①在一般现在时中，当主语为第三人称单数时，动词要用“s”型（即第三人称单数形式）。②所谓动词“s”型的构成，可按名词变复数的规则来记，i）在动词尾直接加 s。如：play—plays，want—wants，work—works，know—knows，help—helps，get—getsii）以字母s、x、ch或o结尾的动词加-es；如：guess—guesses，fix—fixes，teach—teaches，brush—brushes，go—goes，do—does，watch—watches，catch—catchesiii）以辅音字母＋y结尾的动词，先变y为i，再加-es。如：study—studies，carry—carries，fly—flies，worry—worries... ... ...Grammar一、特殊疑问句的构成：是由“疑问代词或疑问副词 + 一般疑问句”构成的。二、特殊疑问词：what(什么) who(谁)what color（颜色） when(时间)what time（几点） where(哪里)what day （哪一天） which(哪一个)what kind of(哪一种) why(为什么)How（怎样） How many+可数名复数How old (年龄) How much +不可数名词How often(频率) How long(多长、多久)How often do you go to the library? Once a week.一周一次... ... ...Exercises用所给词的适当形式填空。1. Mr Li usually ________ (use) a computer at work.2. My father _____________ (not write) his novels on his computer.3. ______ you ________ (have) a computer at home?4. Where _____ they _____ (live)?5. How many e-mails ________ Li Ming _____ (send) every week?按要求完成下列句子。1. They play computer games. (改为否定句)They don’t play computer games.2. He writes letters to me. (对画线部分提问)Who does he write letters to?3. I never check my e-mails on Monday. (对画线部分提问)How often do you check your e-mails on Monday?... ... ...二、对划线部分提问。1. I usually do my homework on your at home.What do you usually do on your computer have a computer at home?2. I sometimes play Counter Strike and Final Fantasy.What games do you play?3. I have breakfast at eight. When do you have breakfast?4. I want to make friends with you.Who do you want to make friends with?5. I come from USA.Where do you come from?6. I sleep eight hours every night.How many hours do you sleep every night?... ... ...基数词和序数词基数词：one, two, three, four, five, …, nine, ten, eleven, twelve, …, twenty, twenty-one, …,序数词：first, second, third, fourth, fifth, ninth, tenth, eleventh, twelfth, twentieth, twenth-first, …关键词：《Language in use》教学课件，外研版七年级上册英语课件，七年级英语幻灯片课件下载，《Language in use》PPT课件下载，.ppt格式 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。