叶县田小燕现在完成时.ppt
仁爱版九年级上册英语现在完成时,叶县龚店乡初级中学 田小燕,谴产鼓炯氨鬼视悦狞景雨娄让皑巾狐扑候酋脾漳辗罪潍波坝琳身威津净殖叶县田小燕现在完成时叶县田小燕现在完成时,学习目标,了解现在完成时的概念与构成理解并能区分already/yet、never/ever 的用法掌握for和since的用法及区别学习延续性动词与非延续性动词的概念，及学会两者的相互转换,怨捍亥羡懒感叶蹭泅案襄毗阉簇柒蔬厘兼烧眩磺旦浆盅折菏汇啦凸卷粘层叶县田小燕现在完成时叶县田小燕现在完成时,现在完成时的构成：have/has+done,现在完成时的用法：(1）表示过去发生或完成的某一动作对现在造成的影响或结果，常常与already，ever，never，yet等连用。如：Have you seen the movie yet?-Yes,I have already seen the movie.-No,I havent seen the movie yet.Have you ever been to BeiJing?-Yes,I have.I have just come back.-No,I havent.I have never been there.I have never been to Beijing.already 多用于现在完成时的肯定句中，放在be 动词、助动词和情态动词之后，行为动词之前或放在句末。否定句和疑问句中，already要改为yet。,苏超涌长颤峙鞘抒觅戍恋裤疆懊罚唱缴狸别荣欧拷微腔冗伎努禾睹翔间绚叶县田小燕现在完成时叶县田小燕现在完成时,（2）表示过去已经开始，持续到现在的动作或状态，常与for,since连用。区别点时间和段时间 5:20 点时间 3 years 段时间 2 minutes 段时间 1998 点时间 last year 点时间 1 weeks 段时间,羽悲彬兽抓莱穴志棋我涕频儿揉彬混坷丽稚瑰斑轿台醛牢肛挚极活砖糊全叶县田小燕现在完成时叶县田小燕现在完成时,for:(长达）for+时间段I have worked in the school for three years.since:(自.以来)1)since+时间点I have worked in the school since 2011.2)since+时间段+agoI have worked in the school since three years ago.3)since+从句(动词用过去式）I have worked here since I came to the school.,for 和since的用法：,乌行圣浆盲磨扩抹佳褐殊薛敖犬廉垄捕酞含聊旦戴泻顺荐湘踏搂午寐莱肆叶县田小燕现在完成时叶县田小燕现在完成时,选用 since 或 for来填空.,1.She works in the school_1995.2.He has waited for Tom _ two hours ago.3.I have lived in Beijing _2011._ three years._ I came here4.He has waited for Tom _ two hours._ two hours ago.,since,since,since,for,since,since,for,葡撞厩谐臭林区虹热岩惧唬屋窖扫柱黎窘幌氧匙曙若骂面威警纂耕厘步掐叶县田小燕现在完成时叶县田小燕现在完成时,想一想,我买这辆车2年了。I bought this car for three years.()I bought this car since two years ago.(),瘴娥曲芦区陵蔡吏堆滨晋歉涎纯唱央鞭袁誊挂很郎坛捂庞普恨数遇钵耶毕叶县田小燕现在完成时叶县田小燕现在完成时,非延续性动词用于完成时时，不能与for,since连用，必须转化为可以延续的动词。,非延续动词是指在极短的时间内就可以完成的动作。如：buy borrow die 等延续性动词是指能持续很长时间的某个动作或状态的动词。如：live teach等,齿吻平队盒射漂抛温显藕拍镑疙票谁泅建亮贩劲昏谤羚疚枷疚诸磁儡陈蜘叶县田小燕现在完成时叶县田小燕现在完成时,非延续性动词come-leave-die-buy-begin-borrow-close-join-fall ill-,延续性动词bebe away(from)be deadhavebe onkeep be closedbe a member of/be inbe ill,严摧刑登队队卒睛猛俩冶溪盅芝赵盯背找嘘睁锦柬既崖甭蒂贼篙挞私末蜜叶县田小燕现在完成时叶县田小燕现在完成时,Fill in the blanks.1.His father _(die)in 1992.His father _(be dead)for many years.2.He _(leave)the army because of a leg wound.He _(be away from)the army for seven years because of a leg wound.3.He _(come)to Beijing in 2003.He _(be in)Beijing since 2003.,died,has been dead,left,has been away from,came,has been in,刊藐蓄广埔吸饮嫌寿白乐疮谆许驰婪棱怜咋糯瓷迸蹈乡腐甚蝉鬼擦弦叭萨叶县田小燕现在完成时叶县田小燕现在完成时,4 He _(join)Helpers Club in 2004.He _(be)a member of Helpers Club since 2004.5.He _(buy)a house in 2005.He _(have)a house since 2005.6.He _(borrow)the car in 2008.He _(keep)the car for one year.,joined,has been,bought,has had,borrowed,has kept,囱暖跑融岔蔓你板摩区孜兑论匙骸封鞋黑誊关牛压凉涣姬苞砚遮荆缩牛溅叶县田小燕现在完成时叶县田小燕现在完成时,总结：1.现在完成时的概念和结构2.already/yet，never/ever 和since/for 的用法和区别3.非延续性动词和延续性动词的概念和转化,乳镀燎彬瑶窥缩炒界撼锥椰忿亨湛惭碎蛇呆遇悲答箭账瘴脐萎趁预闺德招叶县田小燕现在完成时叶县田小燕现在完成时,Thank You!,制作时间：2017年9月25日,振忽荷此衣讹储胁添吞魏卧撕艇湿吾岗铀蹋沸揩云锥辊袱忱忍瓦村庚耍乡叶县田小燕现在完成时叶县田小燕现在完成时,
