九年级英语上册 Chapter 2 Computer Reading I导学案（无答案） 牛津沈阳版(1).doc

chapter 2 computer reading i城郊中学牛津英语9a英语导学案9课题topicchapter 2 computer reading i (p 17-18)课型type l+s学习目标learning aims知识knowledgeto grasp and use some words and phrases情感emotionto know about computers能力abilityto be able to read the text and understand it well重点和难点key and difficultywords and expressions时间预设timesharingp2 l10 s18 s2 c8 学习策略learning strategy group co-operation inquiry learning教学环节教学环节课前复习 请熟记下列单词和短语1 speaker_ 2 monitor_3 drive _4 keyboard_ 5 mouse_ 6 program _7 electronics_ 8 main unit_ 9 cd-rom_10 floppy disk_11 unimportant_ 12 at present _13 unaware_ 14 depend on_ 15 be short of_ 16 hidden helpers_ 17 be unaware of_新课导入 today well learn about computers 探究展示词语解释配伍1 hardly ever a rely on, need2 depend on b almost never3 unaware of c for now and some time into the future 4 for the time being d not knowing about同义句改写1you use the keyboard for typing in information.the keyboard _ _ _ _in information.2 programs tell computers what to do.computers._ _what to do_ _3 computers may be inside some machines in our homes._ _ _ computers inside some machines in our homes.选择1 they hardly speak english, _? a do they b dont they c are they d arent they2 try to guess its meaning when you meet a new word. dont _ your dictionary all the time.a work on b take on c keep on d depend on 3 - i cant find my bike. - really ? the one under that tree _ yours. you can go and have a look. a may b be c maybe d may be4 if you see the cartoon film, it will make you _a laugh b to laugh c laughing d laughed5 the yellow river is one of _ in china.a the longest river b the longest rivers c the long rivers d the most longest rivers6 - does alice often work until 2 a.m. ? - no, she _ does.a nearly b certainly c seldom d always点拨1.be short of 缺少2.seem to do 似乎做3.one of + 名词复数 做主语 谓语用单数 4.hidden helpers 隐藏的助手5.hidden 过去分词， 作定语6.hardly adv 几乎不 否定副词 构成否定句，其反义疑问部分用肯定。类似的词有seldom，rarely，never 7 maybe 或许，大概 = perhaps may be 可能是8 be unaware of 未注意，未觉察 反义词语 be aware of9 type in 键入 反馈检测 选词1- what does _(mouse, keyboard) used for ? - for typing in information.2 children are often told _(how, what) to do by parents.3 computers can do important jobs like _ (fly, flying) spaceships.4 now computers can do important _ (works, jobs) for human beings.5 the monitor shows words and _ (photos, pictures).6 you can search all the _ (information, informations) about it on the internet. 课后作业 根据课文内容，回答下列问题1 can computers be seen everywhere now?2 what can a computer do?3 what do we oft