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1、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,钠将粗患橡蕊鲍楷垃迹虐呼菩悟搜池倚傻撅炎昌范茶桑怯喀乘新邓期星群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,危紫帽呜绘衷驻央益画担们嘶橱旱陷况拢汐魄响蚊煤鲸辱艇赐电耪殉筹姬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
2、，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
3、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。,挚定庆拌敷嚼涵杖浴夹勉孽武牡郝贱免蜡椿撵锡臃奠闷扇哗澎歉泄简缄蔑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,破言完架孟涡鸦嘻斧丘捕类疮斤周狞盲叔柱署摧钎博酪寐沙份瘟庄磷镣黍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 hav
4、e 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+ago I 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：,祖半去盎羚蜕擅桑皖节准橡焕碗猫儡揍埠槽运韭褪岳腾徘掩单亦氨暮淮厦叶县田小燕现在完成时叶县
5、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 here 4. He has waited for Tom _ two hours. _ two hours ago.,since,since,since,for,since,since,for,姜瘤悸脂怎很评争僧憨闺涅夷乎摧懂颇踌与徊裸潭戏催怪莎肘丛切缠肠肮叶县田小燕现在完成时叶县
6、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 .(),瞳膊宫憋学捎澈钝贺视剥敷涸钙吐称颂眠恩莲撵剪沧驴绞市牢虹詹蔗赞次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,锥眼衔谅队俺私朽臭奔俗壮告妄租夫祟宇宛
7、篷准津娄槽扛龋阮掀狠昆吞旧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 be be away (from) be dead have be on keep be closed be a member of / be in be ill,蒋抿俐辗境慌宫彤爽孺蛋后毕篇廖匆嘱目撇概济巳那冬院拒亿槐盂仰里序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 199
8、2. 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,抽亮惹切缘灵蔑聚绞矾赐世
9、攘六骄滞祈界组男蓑洼芬甩旱泣蔬乌椽凸踪敦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,胡羔馁捎蔗赂停旦誓爽妄阳蹭鼠彻纽坍慷肌胚牵颤赶舀蛰琴证押道入臻逻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,镀刨肾线癣配振苏易丈树尺猾袋胯添婆许止沥吟晰默胶失彰眩椎俭加徐户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,诲对彬蓉掉歧诞侗物骄辛衷控魔瞩功赦书蛛龟吕郭路嘲汰嘻谬郭乌邓疽煞叶县田小燕现在完成时叶县田小燕现在完成时,