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  • 高一英语第十八单元The Necklace (项链)-教学教案

    教案作者:佚名   教案来源:不详   教案栏目:高一英语教案    收藏本页


    科目 英语
    年级 高一
    文件 high1 unit18.1.doc
    标题 The Necklace (项链)
    章节 第十八单元
    关键词
    内容
    一、教法建议
    【抛砖引玉】
    单元双基学习目标
    Ⅰ. 词汇学习
    四会单词和词组:recognize = recognize , ball , accept , invitation , after all , continue , call on , day and night , pay back , valuable , worth , at the most , not … any more , match , contain
    三会单词和词组:scene , diamond , government , palace , pretty , happiness , exactly , steal , thief , description , belt , case , jewellery
    Ⅱ. 交际英语
    Shopping ( 购物 )
    Some useful expressions :
    1 . What can I do for you ?
    2 . May/Can I help you ?
    3. I want/I\d like…
    4 . How much is it ?
    5 . That\s too expensive , I\m afraid .
    6 . How many/much do you want ?
    7 . What colour/size/kind do you want ?
    8 . What colour do you prefer , black or blue ?
    9 . Would you mind if I try this one on ?
    10 . How much is it worth ? /How much do you charge ? /How much do you ask for it ? /How much shall I pay for it ?
    交际示范:( 1 )
    A : Good afternoon , sir . What can I do for you ?
    B : I want to buy a birthday present for my son .
    A : How old is your son ?
    B : Fifteen years old .
    A : This radio is very good , sir .
    B : How much is it ?
    A : It is worth $40 .
    B : Oh , that\s too expensive , I\m afraid .
    A : Then what about this walkman ( 随身听 ) ? Many students like it very much . This is the most popular kind .
    B : How much does it cost ?
    A : It\s only $25 .
    B : OK . That\s fine . I\ll take it . I hope my son will like it .
    ( 2 )
    A : Can I help you ?
    B : Could you show me a cap ?
    A : Certainly . What do you think of this one ?
    B : I don\t like the colour . Do you have any other colour ?
    A : Yes . What about the brown one ?
    B : Oh , it\s lovely . Can I try it on ?
    A : Of course . This is a very popular cap . What size do you take ?
    B : I\m not quite sure . I don\t know Chinese sizes .
    A : This is a 59 . How does it fit ?
    B : It looks good on me . How much is it ?
    A : Eight yuan .
    B : Here is 10 .
    A : Here is your change . Shall I wrap ( 包 ) it up for you ?
    B : No , thank you . I think I\ll wear it .
    Ⅲ. 语法学习
    学习疑问词的直接引语和间接引语的9个关键点。
    【指点迷津】
    单元重点词汇点拨
    1. worth 和 worthy 都是形容词,词义基本相同,“值得的”,但用法及搭配上却不相同。
    〖点拨〗 worth “值得的”、“值得……的”,只能作表语,但不能单独作表语,其后必有连带成份才能成立。如:This book is worth . (错) This book is worth reading . (正)
    (1) 其后接钱数或相当于代价的名词。如:
    The necklace was worth 100 francs at most .
    What / How much is it worth ?
    It is worth much .
    (2) 带及物动词的动名词的主动一般形式,若是不及物动词需加适当介词,但均表示被动意思,或者说所用动名词或动名词短语的逻辑宾语必须是 worth 的主语。如:
    This film is worth seeing it . (错)
    This film is worth being seen . (错)
    This film is worth seeing . (正)
    That picture is worth looking at . (正)
    (3) 接 while 或 one\s while 一起作表语。如:
    Going / To go there is worth while .
    (4) 句型:It is worth while doing / to do . sth . 此句型中,it 为形式主语代替动名词或不定式短语 doing / to do sth . 与(2)中的动名词不同,此时的动名词或不定式必须是完整的非谓语动词短语作主语。如:
    It is worth while discussing / to discuss the question .
    It is worth while looking at / to look at that picture .
    〖点拨〗worthy “值得的……”,“高尚的”,“可尊敬的”、“相配的”等,可作表语也可作定语,作表语时其后也必须有连带成份。
    (1) 加介词 of 短语。of 后可接名词(一般不接表示钱的名词)、代词和动名词的被动式。如:The watch was worthy of the chain .
    He is worthy of his work .
    This museum is worthy of a visit .
    This novel is worthy of being remembered .
    (2) 接不定式的被动式。
    This question is worthy to be discussed .
    (3) 放名词前作定语,worth 不能。如:Bethune is a worthy man .
    〖点拨〗注意,汉语中说“很值得时”只能用 well worth / worthy 不能用其他副词。如:
    This report is well worth listening to .
    Her behaviour is well worthy of great praise .
    2. steal (stole , stolen) 偷
    When a thief was stealing corn , a passer-by caught him by the hand .
    〖点拨〗steal sth from + sb (或者地点) 是“从……偷”。但是,rob sb of sth抢劫某人。
    3. description描述
    Please give me a brief / full description of the accident .
    〖点拨〗beyond description无法形容,难以描述。如:The lady was beautiful beyond description .
    4. jewellery = jewelery(总称)珠宝
    She has a lot of jewellery .
    〖点拨〗jewellery是不可数名词,可以借助piece来表达可数的概念。如:Some of my jewelry is missing .
    单元词组思维运用
    1. after all毕竟,到底;别忘了(该词组用语提醒对方或者表示转折)
    Don’t be so hard on him . After all , he is only six years old .
    I thought he would be against my plan , but he did his best to carry it out after all .
    2. all these years这么多年
    3. this once就这么一回;仅此一次
    4. call on sb拜访某人。call at +地点是“去某地看看”。如:
    So I called on you and asked if I could borrow some jewellery .
    She always called at the doctor’s on the way to work .
    另外,call on sb to do是“号召某人干……”。
    5. bring out取出
    I’d like you to bring them out .
    6. try on试穿。但try out检验。
    Never buy shoes without trying them on first .
    7. have a very good time过得十分愉快
    8. without luck真倒霉
    9. be exactly like丝毫不差地像
    10. day and night = night and day夜以继日地
    11. pay back偿还;还钱
    If you lent money from him , don’t forget to pay them back to him recently .
    12. at most = at the most至多;充其量
    The job will be finished in ten days at the most .
    注意其反义词组是:at least = at the least
    13. match A and / with B“把A和B配合”
    Does this tie match with my suit ?
    14. invite sb to + 地点“邀请某人去……”
    15. the Lost and Found失物招领处
    16. describe sth to sb向某人讲讲……
    17. the entrance to / of …通向……的入口
    18. live a hard life过着艰难的日子
    19. set one’s mind to / on sth = set one’s heart to / on sth一心扑在……
    Nothing in the world is difficult if you set your mind to it .
    20. look back over / on回顾;回想过去。look forward to + 名词或者动名词“渴望……”。
    21. from house to house挨家挨户
    He went from house to house to pay New Year calls .
    22. drink to为……干杯;为……祝福
    They drink to each other’s health and wish each other good luck .
    Let’s drink to your success .
    注意:“为……的健康干杯”也可以用drink sb’s health
    二、学海导航
    【学法指要】
    单元难点疑点思路明晰
    1 . I was the only person in my office who was invited . 我是我的办公室里唯一的一个受邀请的人。
    〖明晰〗当先行词前有 the only , the very , all , every , any , on 等修饰时,引导定语从句的关系代词只能用 that ( 这是相对 which 而言的 ) ,它在从句中作主语或宾语。但是,如果先行词指的是“人”,通常要用 who。例如:
    Tom is the very man who I\m going to employ .
    This watch is the same one that I\m looking for .
    2 . You tried it on and it looked wonderful on you . 你戴上项链试了试,它戴在你身上好看极了。
    〖明晰〗 ( 1 ) try on 意为“试穿 ( 衣服、鞋等 ) ;试戴 ( 帽子、手套、首饰等 ) ”,on 为副词,若代词作其宾语,需置于 try 和 on 之间,如本句中的 tried it on。例如:
    Please try on this pair of new shoes and see whether they fit you or not .
    Here is a skirt . Try it on , Mary .
    ( 2 ) 该句中的两个 on 都有“穿、戴”之意,但是,第一个 on 是副词,第二个 on 是介词,其后要跟宾语。又如:
    The foolish King had nothing on that day .
    She had a beautiful hat on her head .
    3 . It cost us thirty - six thousand francs . 它 ( 那条项链 ) 花了我们三万六千法郎。

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