高中高一英语第十八单元The Necklace 项链.docx

1、高中高一英语第十八单元The Necklace 项链高中英语新课程标准教材英 语 教 案( 2019 2020学年度第二学期 ) 学 校： 年 级： 任 课 教 师： 英语教案 / 高中英语 / 高一英语教案高一英语第十八单元The Necklace (项链)教材简介:本教材主要用途为通过学习英语的内容，提高学生的语言技能，增加一项语言能力，有利于国际化的日常交流、生活、工作等，本教学设计资料适用于高中高一英语科目, 学习后学生能得到全面的发展和提高。本内容是按照教材的内容进行的编写，可以放心修改调整或直接进行教学使用。科目 英语年级 高一文件 high1 unit18.1.doc标题 The

2、 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. 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 , happine

3、ss , exactly , steal , thief , description , belt , case , jewellery. 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/Id like4 . How much is it ?5 . Thats too expensive , Im afraid .6 . How many/much do you want ?7 . What colour/size/kind do y

4、ou 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

5、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 , thats too expensive , Im afraid .A : Then what about this walkman ( 随身听 ) ? Many students like it very much . This is the most popular kind .B : How

6、 much does it cost ?A : Its only 25 .B : OK . Thats fine . Ill 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 dont like the colour . Do you have any other colour ?A : Yes . What about the brown one ?B :

7、 Oh , its lovely . Can I try it on ?A : Of course . This is a very popular cap . What size do you take ?B : Im not quite sure . I dont 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 w

8、rap ( 包 ) it up for you ?B : No , thank you . I think Ill wear it . 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 w

9、as 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 w

10、hile 或 ones 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 pi

11、cture .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 discu

12、ssed .(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 fro

13、m + 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 jewe

14、lry 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）Dont 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

15、 called on you and asked if I could borrow some jewellery .She always called at the doctors on the way to work .另外，call on sb to do是“号召某人干”。5. bring out取出Id 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

16、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 , dont 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 least13. match A and / with B“把A和B配合”Do

17、es 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 ones mind to / on sth =set ones heart to / on sth一心扑在Nothing in the world is difficult if you set your mind to it .20. lo

18、ok 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 others health and wish each other good luck .Lets drink to your success .注意：“为的健康干杯”也可以用drink sbs health二、学海导航【学法指要】单元难点疑点思路明晰1 .

19、 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 Im going to employ .This watch is the same one that Im looking fo

20、r .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

21、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。明晰cost 意为“花费”，指花费金额、费用、时间、劳力等，不可用于被动语态，其主语是表示物或事的词。又如：Such a difficult job costs a lot of time and eff

22、ort .。This dictionary cost me nearly 100 yuan .当 cost 表示“价值多少钱”时，可与 be worth 换用。例如：This pen costs ( =is worth ) 20 yuan .另外，下面几个表达“某人花多少钱做某事”的句型很重要，也是常考点，需注意。( 1 ) 主语 ( 物 ) + costs sb . + 钱 + to do sth .( 2 ) 主语 ( 人 ) + pay + 钱 + for sth .( 3 ) 主语 ( 人 ) + spend + 钱 + on sth .( 4 ) It takes sb . + 钱

23、+ to do sth . =It takes + 钱 + for sb . to do sth .( 5 ) 主语 ( 人 ) + buy sth . for + 钱。It will cost you 500 to repair the car .I paid 1000 yuan for a secondhand computer .Every month she spends one-third of her salary on books .It took him a lot of money to buy her a new coat . =It took a lot of money

24、 for him to buy her a new coat .He bought the bag for 20 .4 . recognize与know明晰 ( 1 ) recognize “认出，辨认出；承认，认可；认识到”，建立在原来认识的基础上。如：She had changed so much that I could hardly recognize her .They recognized this man without difficulty .( 2 ) know 也有“认出，认识”之意，常和 from 连用，其含义为“辨认，区别”。Theyre twins and its a

25、lmost impossible to know one from the other .It is not always easy to know right from wrong .注意：recognize 为短暂性动词，不能与延续的时间状语连用；如需表示长时期相识时，可用动词 know 取代 recognize .5 . accept , receive与get明晰( 1 ) accept “接受，答应”，主要表示主观上的同意接受，着重主语的态度。He has accepted the doctors advice to give up smoking .( 2 ) receive ,

26、get 都可表示“收到”，强调客观，并不涉及主观上是否愿意接受。如：Mary received/got a gift from a friend of hers , but she didnt seem to accept it .6 . “拜访”：call at , call on , drop in ( on/at ) , visit , pay a visit ( to )明晰( 1 ) call at 后接地点，表示到某处去拜访某人。如：She asked him to call at Browns Hotel to see her daughter .Youd better call

27、 at his office .( 2 ) call on 比较正式，后接人作宾语，指进行短暂的社交或公务关系的访问，有时也有 call upon。如：After we moved into the new home , our neighbours came to call on us .( 3 ) drop in 则一般表示非正式的走访，顺便拜访，事先不打招呼。如果后跟人，介词用 on ; 如果后跟地点，介词用 at。如：He dropped in on us last Sunday .Now and then they would drop in at the houses and ch

28、at with the workers .( 4 ) visit 正式用语，可以表示进行时间较长的访问。既可指进行友好或社交性的访问，也可指因职务关系而进行的访问。如：When does she visit you again ?The doctor regularly visited her in the afternoon .( 5 ) pay a visit ( to ) “对进行访问；去看望”，此处 visit 是名词，该词组与 visit 同义。如：Perhaps well pay a visit to China from March 16 to 23 .7 . pay back

29、, pay for , pay off , pay out明晰( 1 ) pay back“偿还，偿付；报复”。pay 本身即有“付清、付帐”的意思，加 back 后更强调“偿还”的意思。如：Its high time he paid you back the money he owes you .( 2 ) pay for “付款，偿付”。如：How much did you pay for the recorder ?( 3 ) pay off“还清债务，付掉”。如：Ill pay off my debt with this check .( 4 ) pay out“付出”。如：They paid out 550 that month .8. SEEC 高一册第18单元第69课有这样一个句子：Im sorry , but I dont think I know you .该句的汉语译文是：对不起，我觉得我不认识你。不能译成：对不起，我不认为我认识你。从译文可以看出，该句否定词 not 否定的不是 think 而是 know，这就是我们常说的否定转移。明晰 从主句转移至从句。(1) 从主句转移至 that ( that 可以省略 ) 引起的宾语从句。如：I dont think that hell accept your invitation . 我认为他不会接受