高二英语选修63-4省公开课金奖全国赛课一等奖微课获奖PPT课件.pptx

单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 3 A healthy life,人教,版英语,1/55,2/55,.词汇,1The _(男性)voice is deeper than the female.,2In my _(判断),we should accept their apology.,3They picked the ones who had the best chance of _(存活),4She was _(尴尬)when they asked her age.,5He was very _(拙笨)when using the tool for the first time.,3/55,答案：,1.male2.judgement3.survival4.embarrassed5.awkward,4/55,.短语,1in spite _ 不顾；不论,2_ risks/a risk 冒险,3get _ 陷入；染上(坏习惯),4_ risk 处境危险；遭受危险,5_ breath 上气不接下气,6_ ones mind 下定决心,答案：,1.of2.take3.into4.at5.out of6.make up,5/55,6/55,1prejudice C&U(against sb/sth)偏见；成见,She has a prejudice against modern music.,她对当代音乐怀有偏见。,I havent got one particle of race prejudice.,我没有丝毫种族偏见。,7/55,【知识利用】,(1)I want to make it clear that I have no_against you.,AappreciationBprejudice,Camusement Dattraction,答案：,B本题题意：我要表明我对你没有偏见。prejudice表示,“,偏见；成见,”,。,8/55,(2)Many darkskinned visitors arrive in the United States fearing personal attack or expecting various degrees of racial_.,Ajustice Bprejudice,Cculture Dintroduction,答案：,B本题题意：许多黑肤色游客到了美国，都害怕自己会受到攻击，或者出现不一样程度种族偏见。racial prejudice表示,“,种族歧视,”,。,9/55,2awkward(,adj,.),1)令人尴尬；使人难堪,He felt awkward and uncomfortable.,他感到尴尬和不舒适。,2)难对付；难处理,He asked several awkward questions at the press conference.,他在记者招待会上提了几个难回答问题。,3)不方便,Aunt Lena came to visit us at an awkward time.,丽娜大婶在我们很不方便时候来了。,10/55,4)不优美；难看；不舒适,He tried to dance,but he was too clumsy and awkward.,他试着跳舞，不过太拙笨，太别扭。,5)(因形状、设计而)产生困难，危险,The pan is an awkward shape.,这个锅形状用起来不方便。,11/55,【知识利用】,(1)There was an_silence,when no one knew what to say.,Aawkward Bdiscomfort,Cavailable Dincredible,答案：,A本题题意：当谁都不知道说什么时，就陷入了尴尬缄默。an awkward silence表示,“,令人尴尬缄默,”,。,12/55,(2)The child feels awkward_strangers.,Ain Bat,Cwith Don,答案：,C本题题意：这孩子在陌生人面前以为不自在。be/feel awkward with表示,“,对,感觉难为情，(忸怩不安或不自在),”,。注意：be/feel awkward at/in表示,“,在,方面不雅观,”,。比如：He is awkward in his gait/at table tennis.他步态不雅观。/他乒乓球技巧拙劣。,13/55,1come across,1)(偶然)遇见，遇见，发觉,I came across this old photograph when looking for a book yesterday.,我昨天找书时候，偶然发觉了这张早年照片。,2)(come over)被了解；被弄懂,Your speech came across very well；everyone understands your opinion now.,你讲话清楚明了，现在大家都了解你观点了。,14/55,3)给人以,印象；使产生,印象,She came across well in interviews.,她在面试中常给人留下很好印象。,4)(with sth)(需要时)提供，供给，给予,The robber told the girl to come across with her purse.,强盗要那女孩交出钱包。,5)穿过(路、桥等),Dont come across the street when there is heavy traffic.,车子多时候不要过街。,15/55,6)出现在脑海中,A good idea came across my mind.,我脑海中有了一个好主意。,7)过来；过访,Why dont you come across to our house this evening?,今晚你何不到我们家来坐坐？,16/55,【知识拓展】,1)come about(that.)发生,The flood came about as a result of the heavy spring rains.,春季大雨造成了洪水泛滥。,2)come from,(1)出生于；来自,What part of South America did she come from?,她出生在南美洲哪个地方？,17/55,(2)始于；产自；来自,Knowledge comes from practice.,知识来自于实践。,3)come on,(1)(用于命令)快；加油；加把劲,Come on,children,or well be late!,快点，孩子们，不然我们就晚了！,(2)(表示知道某人所说话不正确),Oh,come onyou know that isnt true.,咳，得了吧，你知道那不是真！,18/55,4)come along(用于命令)赶快；加把劲,Come along or well miss the train.,快点，不然就会赶不上火车。,5)come up,(1)(从土中)长出发芽,The sunflower seeds that weve sown have come up.,我们种向日葵种子已经发芽了。,(2)被提及，被讨论,The subject came up in the conversation.,这个问题是在谈话中被提到。,19/55,(3)(太阳)升起,I like to get up early to watch the sun come up.,我喜欢早起看日出。,(4)发生,Im afraid something urgent has come up.,恐怕有紧急事情发生。,6)come up with找到(答案),She came up with a new idea for increasing sales.,她想出了增加销售量新方法。,20/55,7)come up(to sb)(为攀谈而)靠近，靠近,He came up to the policeman and asked the way.,他走上前往向警察问路。,8)come up to表示,“,升到(某点)；到达(某标准),”,His performance didnt really come up to his usual high standard.,他没有真正表现出平日高水平。,21/55,9)come out,(1)出版，发行或发表,Her new novel will be coming out in time for the Christmas sales.,她新小说将赶在圣诞节购物潮时发行。,(2)(太阳、月亮、星星)等出现，露出,The rain stopped and the sun came out.,雨停后太阳出来了。,(3)(花)盛开，开花,Some flowers have begun to come out in early spring.,早春时节，有些花已经开放了。,22/55,(4)被得悉；为人所知,The secret will finally come out.,这个秘密终究要被人知道。,(5)显示；显出Her best qualities came out in a crisis.,她优异品质在危难之中显示了出来。,(6)出来,Come out and get some fresh air.,出来吸点新鲜空气。,23/55,10)come around/round(to.)恢复知觉；清醒,After this muchneeded rain our crops will come around again.,有了这阵及时雨我们庄稼就会缓过来了。,11)come at sb扑向(某人),The man came at the boy with a stick.,那人拿着一根棍子向男孩扑过去。12)come back 回来；返回；再度流行；再次成功,Ill come back in two hours.,我两小时后就回来。,24/55,13)come back(to sb)恢复记忆；回想起,The scene comes back to my mind.,那情景又出现在我脑海中。,14)come in/come into进入,Come into the garden and Ill show you my roses.,到花园里来，我给你看我玫瑰花。,25/55,【知识利用】,(1)(江苏24)Have you_some new ideas?,Yeah.Ill tell you later.,Acome about Bcome into,Ccome up with Dcome out with,答案：,C本题题意：,“,你想出新主意了吗？,”“,是。我过会儿告诉你。,”,come up with表示,“,找到(答案),”,。,26/55,(2)采取适当介词或副词填空：,That magazine comes_once a month.,Come_，and have it out in plain words.,I hope you can come_with a better plan than this.,How did it come_that the man is dismissed?,Your speech came_very well;everyone understands your opinion now.,When important questions come_，the members often lose their dignified ways and shout at each other.,27/55,Short skirts are coming_.,The noise came_us from all sides.,If you go on like this，you will come_nothing.,The rain is wetting your dress;please do come_，he said.,These creatures were believed to have come_outer space.,Pour some water on his face hell soon come_.,28/55,答案：,out译文：那个杂志每个月出一期。,on译文：来，把它用明白语言说出来。,up译文：我希望你能提出比这更加好计划来。,about译文：那个人被辞退了，怎么回事？,across译文：你讲话清楚明了，现在大家都了解你观点了。,up译文：主要问题一被提出来，议员们经常是失去了他们庄重风度，相互争吵起来。,back译文：短裙又开始流行起来。,at译文：噪音从四面八方向我们扑来。,29/55,to译文：假如你继续这么下去，你将一事无成。,in译文：,“,雨把您衣服打湿了；请您务必进来，,”,他说。,from译文：听说这种生物来自外太空。,round/around译文：往他脸上泼些水他很快就会醒过来。,30/55,2think out 认真考虑；仔细盘算,Lets think this out togetherthere must be a way to solve this.,让我们一起好好考虑一下吧，一定有方法能处理这件事情。,I must think out a way of solving the problem.,我必须想出一个处理这个问题方法。,31/55,【知识拓展】,1)think about,(1)考虑到；关心；替,着想,Dont you ever think about other people?,莫非你就从来没有考虑过他人吗？,(2)考虑；打算做某事,I should like to think about your suggestion before I give a definite reply.,我想先考虑一下你提议，然后给你一个明确回复。,32/55,(3)回想,She is thinking about her childhood days她在回想童年时代生活。,33/55,2)think of sth/sb,(1)想像到,Can you think of why she should do such a thing?,你能想象得出她为何干这么一件事吗？,(2)对,有看法,What do you think of my new shoes?,你认为我新鞋子怎样？,(3)想出；构思出,Can anyone think of a way to raise money?,谁能想出个集资方法？,34/55,(4)记得；想起,I know his face,but I cant think of where Ive met him.,我看他面熟，可想不起在哪儿见过他了。,(5)为,着想；关心,He always thinks of other people first,never of himself.,他总是先想到他人，从不想到自己。,(6)考虑；打算做某事,When I said that,I was not thinking of her feelings.,我讲那话时，并没有考虑到她感情。,35/55,3)think over(尤指在作出决定前)仔细考虑；慎重思索,Ive thought the plan over and decided not to join it after all.,我重新考虑了那个计划，终于决定不参加其事。,4)think up想出；创造,We must think up a new way of dealing with him.,我们必须想出一个对付他新方法。,36/55,【知识利用】,采取适当介词或副词填空：,Id never think_asking someone to lend me so much money!,Jacks very good at thinking_excuses for not working.,When youve thought things_，youll probably realize that my idea is quite good after all.,37/55,Ive got to think_something to wear for the fancy dress party.,His arguments have obviously been well thought_.,Its certainly an offer well worth thinking_.,38/55,答案：,of译文：我从未想过要向他人借这么多钱！,up译文：杰克很善于为自己不干活找借口。,over译文：你把情况认真加以思索之后，就可能会意识到，我想法毕竟是相当不错。,up译文：我得想出去参加化装舞会时应穿戴东西。,out译文：他论点很显著是经过周密思索而产生。,about译文：这当然是很值得考虑报价。,39/55,1Unfortunately,people with HIV sometimes lose their friends because of prejudice.,不幸是，因为偏见，HIV病毒携带者有时会失去他们朋友。,40/55,【知识剖析】,unfortunately 为句子副词(观点副词)，修饰整个句子，通常表示说话者或叙述者观点。这类常见有：admittedly,fortunately,unfortunately,frankly,happily(for sb),honestly,luckily,unluckily,naturally,officially,strangely enough等。它们通常位于句首，但有时放在句末也是能够。常惯用一个逗号将它与句子其它部分隔开。比如：,Unfortunately,we do not have the time to interview every applicant.,遗憾是我们没有时间一一面试每位申请人。,41/55,Fortunately,no shots were fired and no one was hurt.,幸亏没人开枪，也没有些人受伤。,Honestly,Tom didnt get the money.,老实说，汤姆没有拿到钱。,Frankly,I was pleased to leave.,老实说，我愿意离开。,Strangely enough,it turned out wed been at school together.,原来我们以前是同学，多奇怪。,42/55,【知识利用】,(1)Shes lived in Spain for more than 10 years,but_she cant speak a word of Spanish.,Astrangely enough Benough strangely,Cstrange enough Denough strange,答案：,A本题题意：她在西班牙已住了十多年，但奇怪是她西班牙语一句也不会讲。副词enough修饰形容词或另一个副词时，需放在被修饰词之后。另外，表示感情或态度副词(观点副词)能够修饰整个句子，通常位于句子开头。,43/55,(2)The police found my handbag and，_，nothing had been stolen.,Ahappy Bhappily,Cdelighted Dnaturally,答案：,B本题题意：警察找回我手提包，幸好没有被偷去什么。本题考查句子副词(观点副词)使用方法。,44/55,2(If you inject drugs),do not share anything else that a person has used while injecting drugs.,(假如你要注射药品)，在注射药品时，不得共用患者所用其它东西。,45/55,【知识剖析】,while injecting drugs 为时间状语从句省略形式，其完整形式为：.,while you are injecting drugs.在英语中，当状语从句主语与主句主语一致或从句主语为it，同时从句谓语又含有系动词be时，可将从句主语和系动词be一同省略，而保留原连词，形成,“,连词分词(或形容词),”,形式。比如：,46/55,When you do this exercise,make changes in the sentence structure when(if)necessary.,做这个练习时，必要时能够改动句子结构。,He is very good at painting,though(he is)very young.,他即使年纪很轻，但很会画画。,The boy looked as if(he was)afraid of nothing.,那男孩看来好像什么都不怕。,47/55,If(it is)necessary,we shall send a telegram home.,有必要，我们就往家里打电报。,Whenever(it is)possible,he will come to my help.,他一有可能就来帮助我。,While(you are)cycling,dont forget the traffic lights.,骑车时，不要忘记看红绿灯。,48/55,【知识利用】,(1)(全国,11)Though _ to see us,the professor gave us a warm welcome.,A.surprising B.was surprised,C.surprised D.being surprised,答案：,C本题题意：即使教授见到我们显得很诧异，不过他热烈欢迎了我们。本题考查状语从句省略，其完整形式为Though he was surprised to see us，.,49/55,(2)(浙江8)The experiment shows that proper amounts of exercise,if _ regularly,can improve our health.,A.being carried outB.carrying out,C.carried out D.to carry out,答案：,C本题题意：试验结果表明，适度大运动量锻炼假如定时进行能够改进我们身体健康。本题考查状语从句省略，其完整形式为if it is carried out regularly，.,50/55,(3)(全国128)We all know that，_，the situation will get worse.,Anot if dealt carefully with,Bif not carefully dealt with,Cif dealt not carefully with,Dnot if carefully dealt with,答案：,B本题题意：我们都认识到，假如不小心应对，形势将会恶化。本题考查状语从句省略，其完整形式为：if it is not carefully dealt with，.,51/55,(4)(四川35)The flowers his friend gave him will die unless_every day.,Awatered Bwatering,Cwater Dto water,答案：,A本题题意：除非天天浇灌，不然他朋友所送花将会死掉。本题考查状语从句省略，补充完整为unless they are watered every day.,52/55,(5)When_different cultures,we often pay attention only to the differences without noticing the many similarities.,Acompared Bbeing compared,Ccomparing Dhaving compared,答案：,C本题题意：在比较不一样文化时，我们经常只是关注其差异，而忽略了它们之间许多共性。本题考查状语从句省略，补充完整为：When we compare different cultures，.,53/55,(6)When_help,one often says,“,Thank you.,”,or,“,Its kind of you.,”,Aoffering Bto offer,Cto be offered Doffered,答案：,D本题题意：当得到来自他人帮助时，我们经常说,“,谢谢。,”,或,“,谢谢你。,”,本题考查时间状语省略。补充完整为：When he or she is offered help,one often says,“,Thank you,”,or,“,Its very kind of you,”,.另外也能够了解为过去分词作时间状语。,54/55,55/55,