2018_2019高中英语Unit3ProtectingourselvesPeriodThreeTaskProject课件牛津译林版选修10.ppt

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1、,Period Three Task & Project,高中英语选修10译林版,.Words： 1_ vi.慢跑 _ n慢跑 2_ n抽屉 _ v拉 3_ adj.无知觉的，无意识的，未察觉到 _adj.有知觉的，自觉的 _n意识，感觉 4_ n平底锅 5_ n粥,jog,jogging,drawer,draw,unconscious,conscious,consciousness,pan,porridge,6_ adj.超级的 7_ n生理反应，副作用；反应 _ v起反应 8_ n兴奋剂 9_n安非他明(一种兴奋剂) _ n速度 10_ n胶囊 11_ n食欲；强烈欲望 12_adj.虚假

2、的，人为的 13_ adj.下降的；向下的 _ adv.向下 14_ n降低；衰退；滑动vt.使；滑行；滑过 _ vt. & vi.降低；衰退，过去式：_,super,reaction,react,upper,speed,speed,capsule,appetite,artificial,downward,downward,slide,slide,slid,15_vt.使陷入困境；卡住 16_ vt.抽吸；吮吸 17_ vt.抹去；擦拭 18_ n(名声上的)污点；污渍 _ vt. & vi.玷污 19_ n嗜毒者；酗酒者 _ v滥用；谩骂,trap,suck,wipe,stain,stain

3、,abuser,abuse,.Phrases： 1_称为 2_大量地 3_坐牢 4_范围从到 5_以告终 6_副作用 7_心脏病发作 8_止疼片 9_案例研究,refer to.as.,in large quantities,in prison,range from.to,end in.,side effect,heart attack,pain pill,case study,10_非处方药 11_重新，再 12_消除,Over-the-counter medicine/drug,over again,wipe away,.Fast Reading： 根据Project中的内容判断正(T)误

4、(F) 1It is said that people take drugs illegally for the same reason. ( ) 2There are a lot of main classes of drugs，each of which has the same effect on the body. ( ) 3Though drugs can produce different reactions，they are all addictive. ( ) 4Downers can increase the heart rate and make users feel ve

5、ry energetic and happy. ( ) 答案 1.F 2.F 3.T 4.F,.Careful Reading： 根据Project内容完成下表，每空一词,答案 1.No 2.illegal 3.accepted 4.Downer 5relaxed 6.forgetful 7.Death 8.Increasing,1One day，Mrs Tangs nose started bleeding and she fell and became _ while cooking up a pan of porridge for breakfast.一天唐太太的鼻子开始出血并在做早餐煮

6、粥时摔倒不省人事。归纳拓展unconscious adj.无知觉的conscious adj.有知觉的knock/beat sb unconscious将某人打昏be unconscious of对全然不知,Key Words,unconscious,语境感悟 (1)He _his mistakes.他没有意识到自己的错误。 (2)He _that he must make a change in his way of life.他意识到他必须改变自己的生活方式。 (3)David _at 8 oclock and died a few hours later.大卫八点钟失去了知觉，几个小时后

7、死去。,is unconscious of,was conscious,lost consciousness,即时跟踪 翻译句子 他们把那囚犯打得不省人事。 _,They beat the prisoner unconscious.,2Although these drugs can produce different _，.尽管这些毒品会产生不同的反应，归纳拓展reaction n反应，反响，反作用react v起反应，做出反应reactive adj.反应的react to对反应，回应react on对产生影响/起作用react against抗拒；反抗,reactions,语境感悟 (1

8、)Whats your _the news?你对那个消息是什么反应？ (2)I wasnt sure _我不确定你将会如何反应。 (3)Workers _the news of more job cuts.工人们听说削减更多的工作岗位的消息时都很愤怒。,reaction to,how you would react,reacted angrily to,即时跟踪 (1)翻译句子他们反抗压迫。_ (2)单项填空Most film directors can have a proper _ to public opinions on their films.Areaction BroleCimag

9、ination Didea,They reacted against oppression.,答案 A解析 reaction to对的反应。句意为“大部分电影导演对公众对他们电影的看法反应恰当”。role表示“角色”；imagination想象；idea观点。,3Although these drugs can produce different reactions，they are all _，physically and/or psychologically.尽管这些毒品会产生不同的反应，但它们都会使人上瘾，生理上或心理上上瘾，或者两者兼而有之。归纳拓展addictive adj.(药物等

10、)使人上瘾的，通常修饰物addicted adj.上瘾的，入迷的，沉溺于的；通常修饰人addict n吸毒成瘾的人；对入迷的人addiction n瘾，入迷；嗜好addict sb/oneself to doing sth使某人/自己上瘾于/入迷于be addicted to上瘾于/沉迷于,addictive,语境感悟 (1)Heroin is highly _海洛因很容易使人上瘾。 (2)Her son _computer games.她的儿子对电脑游戏入迷了。 (3)He is now _ alcohol.他现在正努力戒酒。,addictive,is addicted to,fightin

11、g his addiction to,即时跟踪 (1)翻译句子她对电视入了迷。_许多孩子是游戏机迷。_,She is addicted to television.,Many children are video game addicts.,(2)单项填空He _ smoking while she is _ about net.Ais addicted to，crazyBis addictive to，curiousCis addicted in，crazyDis addictive in，curious答案 A解析 句意为“他沉迷于吸烟而她痴迷于网络”。be addicted to sth

12、沉迷于某事；be crazy about sth痴迷于某事，故选A。,1Another class of drugs is often _downers.另一类毒品常常被称为镇静剂。归纳拓展refer to.as称为look on.as将看作regard.as将看作consider.as认为是think of.as认为是refer to意义较多，主要有：,Key Phrases,referred to as,提到、说到或涉及到某人(某物) 与某人(某物)有关；关系到某人(某物) 向某人(某事物)查询信息等 将某人(某事)送交以谋求帮助、指点、行动支持等 reference n提及，涉及 a r

13、eference book参考书，工具书 make(a)reference to提及，涉及 with/in reference to关于,语境感悟 (1)He _a living Lei Feng.他常被称为活雷锋。 (2)This incident in his childhood _ never again _他小时候的这件事永远不再提了。 (3)The dispute _the United Nations.该项争端已提交联合国处理。,is often referred to as,referred to,was referred to,is,即时跟踪 (1)翻译句子他把那位老人看作他的

14、父亲。_关于那件事，我无可奉告。_,He looked on the old man as his father,I have nothing to say in reference to that incident.,(2)单项填空People _ the success of Change I as another milestone in the history of Chinese space flight.Arefer to Bagree toCcompare to Dappeal to答案 A解析 句意为“人们把嫦娥号(探月卫星)的成功发射看作是中国航天飞行历史的又一个里程碑”。r

15、efer to.as.把看作。agree to同意，答应；compare to和相比；appeal to呼吁。,2Punishments _a small fine and a few days in prison _ a large fine and even the death sentence.处罚从小额罚款、拘留几天到大笔罚款甚至死刑。归纳拓展range from.to.在范围内变化；范围包括从到at close range接近地 out of range超出范围within the range of.在范围内range v(在一定范围内)变化，变动 n系列；范围,range from

16、,to,语境感悟 (1)Prices _50 pounds _ several hundred pounds.价格从50英镑到数百英镑不等。 (2)The team contained ten players whose ages _ 10 _ 16.球队由10名球员组成，年龄从10岁到16岁不等。 (3)We have books for children _我们有适合11到14岁年龄段孩子读的书。,range from,to,ranged between,and,in the 1114 age range,即时跟踪 (1)翻译句子做这种决定不在我的职责范围之内。_ (2)单项填空Can y

17、ou shoot that bird at the top of the tree?No，its out of _Arange Breach Ccontrol Ddistance,Such a decision is not within the range of my responsibility.,答案 A 解析 句意为“你能射到树顶上的那只鸟吗？”“不能，它超出了射程范围”。out of reach够不着；out of control失控。out of range表示“超出(射程)范围”，故选A项。,1Some drugs may make people feel happy，_ oth

18、ers can make users feel tired or see things that are not really there.一些毒品可能让人们感到愉悦，而其他一些会让吸食者感到疲劳，或者看见一些实际并不存在的东西。归纳拓展(1)这是一个并列句，while表转折，意为“然而”。(2)while作连词用法如下：表示对照性质的并列，意为“可是”。Jane was dressed in brown while Mary was dressed in blue.珍妮穿的是棕色衣服，而玛丽穿的是蓝色衣服。,Key Structures,while,接时间状语从句，意为“当的时候；和同时”。

19、My wife kept silent while I was writing.当我写的时候，我的夫人就默不作声。接让步状语从句，意为“虽然；尽管”。While she is a top student，she has some shortcomings.尽管她是个优秀学生，她也有些缺点。表示“只要”，相当于as/so long as。While there is life，there is hope.只要有生命就有希望。 (3)固定搭配all the while始终，一直at whiles有时，间或,once in a while偶尔，间或in a little while不久，一会儿wor

20、th sbs while值得(某人)(花时间、精力等)的 注意 while从句中动词应是延续性动词，而不能是非延续性 动词。,语境感悟 (1)Some people waste _有些人浪费粮食，然而有些人却吃不饱。 (2)_，she fell asleep.她听着收音机睡着了。 (3)You like sports，_你喜欢体育，而我更喜欢音乐。,while others havent enough,While she was listening to the radio,while I prefer music,即时跟踪 (1)翻译句子虽然他爱他的学生，可是他对学生们很严格。_只要我们在，

21、你就别着急。_,While he loves his students，he is very strict with them.,You dont have to worry while we are here.,(2)单项填空_ volleyball is her main focus，shes also great at basketball.ASince BOnce CUnless DWhile答案 D解析 句意为“虽然排球是她的主要项目，但她还擅长篮球”。while虽然，尽管；since自从；once一旦；unless除非，均不符合题意，故选D。,2Alcohol is also cl

22、assified as a downer，and although it is legal，it can damage the liver and do great harm _ _酒精也被归类到镇静剂，尽管它合法的，但它会损害肝脏，如果大量饮用会产生巨大伤害。归纳拓展(1)if consumed in large quantitiesif it is consumed in large quantities，其中省略了从句的主语和be动词。(2)状语从句的省略原则主要是：如果从句主语和主句的主 语一致并且从句谓语含有be动词，就可以把状语从句 中的,consumed in large qua

23、ntities,if,主语和be动词省略，从而使语言更加简洁、明了。现就各种状语从句的省略现象列举如下： 时间状语从句中的省略 When(she was)very young，she began to learn to play the piano.她很小的时候就开始学习弹钢琴。 as在引导时间状语从句时，没有这种省略现象。我们不可以说As walking，she found a nice shining thing on the ground. 地点状语从句中的省略 地点状语从句的省略常用下列结构：where(ver)possible，where(ver)necessary。,Put in

24、articles wherever necessary in the following passages.在下列文章中必要的地方填入冠词。 条件状语从句中的省略 常用的结构是：if necessary，if possible，if true，if any等。 Come along with me if(it is)possible. 如果可能的话，和我一起来吧。 让步状语从句中的省略 Even if(I am)invited to，I wont go to such a bad lecture.即使邀请我去，我都不想去听如此糟糕的报告。,比较状语从句中的省略 She has finished

25、 the work earlier than(it was)expected.她完成这项工作比预期提前了。 方式状语从句中的省略 as if/as though引导从句省略主语和be动词后剩下的可以是n./adj./adv./介词短语/现在分词/过去分词/不定式。 The boy is running impatiently here and there as if(he is)searching for something on the sports ground.这个男孩很没耐心地在操场上到处跑着，仿佛在找什么东西。,语境感悟 (1)Dont come in _不叫你请你不要进来。 (2)

26、You should stay where you are，_to leave.你应该待在你该待的地方，除非叫你离开。 (3)The football player is rolling on the ground _badly in the leg.足球运动员在操场上打着滚，似乎他的腿伤得很厉害。,until(you are)asked to,unless(you are)asked,as if(he is)hurt,即时跟踪 (1)翻译句子如果有必要，我立刻去那儿。_ (2)单项填空It was a nice coat，_ a little expensive.Athough Bwheth

27、erCas Dsince答案 A,If(it is)necessary，Ill go there at once.,解析 考查连词。句意为“那件外套真好看，尽管有点贵”。though尽管，引导让步状语从句，此处使用了省略形式，完整形式为though it was a little expensive。as也可以表示“尽管”，但as作此意解时句子应使用倒装语序。,如何写说明文 说明文是英语常见的一种文体，也是高考书面表达一种常考文体。它以简明的文字介绍事物的形状、性质、构造、变化、功用、特征、科学原理、性能等。 在高考中，说明文的主要命题形式为图表式作文，有时也以图画式和提纲式来呈现写作材料。,

28、说明文的写作要点 1语言准确无误，简明扼要。 2抓住说明对象的基本特征。,3遵循一定顺序，使文章条理清晰，层次分明，中心突出。空间顺序：按照空间位置的顺序进行说明。逻辑顺序：按照人们认识事物的规律来进行说明。时间顺序：按事物发生、发展的先后顺序进行说明。 4运用恰当的方法进行说明。定义法：旨在让不知道该说明对象的人对此物有一个起码的了解，以利于下文的展开。举例说明法：举出具有代表性的例子，使段落变得有血有肉，丰富起来。比较法：为了突出事物鲜明的特点，我们常把它与其他事物进行比较。,细节描述法：介绍一种事物应提供一些细节，使被描述的对象更加形象具体，从而加深读者印象。 5在讲究语言平实准确的前提

29、下，可以适当运用描写的方法，并使用一些比喻、拟人等修辞手段。 6文章的时态通常是一般现在时，用于强调客观事实，被动语态也比较常见。 7高考说明文的篇章结构开头the beginning对要说明的事物或事情简要介绍。主体the main body按照题目提供的信息分层次，按一定顺序进行说明。结尾the ending一两句收尾的句子，表示说明到此为止。,【实战演练】 鼠标是计算机时代最佳的人机交互工具之一。它极大地方便了人们的计算机操作。但是，过分依赖鼠标的习惯也会带来一些不利影响。请你以鼠标为切入点，根据下表所提示的信息，用英语写一篇短文。,注意： 1对所给要点逐一陈述，适当发挥，不要简单翻译；

30、2.词数150左右。开头已经写好，不计入总词数； 3作文中不得提及考生所在学校和本人姓名。 The mouse is a most effective device used by people to communicate with a computer.,_ _ _ _,_ _ _ _ _ _ _ _,【写作步骤】 一、谨慎审题，合理谋篇 1时态：一般现在时。 2人称：第三人称为主，偶尔会用到第一人称。 3目的：说清楚鼠标的必要性和便捷性及过分依赖的害处。 4文章布局：简介；鼠标的必要性和便捷性；过分依赖的害处。 二、列出要点，初步成稿 1The mouse is a most effec

31、tive device used by people to communicate with a computer.,2Its almost impossible to operate a computer without a mouse. 3With the functions of inserting，deleting，moving and copying，it enables us to edit text，browse web page and. 4It can even bring us a flood of music. 5Too many ready answers make u

32、s less excited in finding truth. 6Relying too much on mouse clicking makes us lazier and less creative.,The mouse is a most effective device used by people to communicate with a computer. For most people，its almost impossible to operate a computer without a mouse，let alone surf the Internet.A wellch

33、osen mouse is really handy，flexible and convenient in controlling the screen.With the functions of inserting，deleting，moving and copying，it enables us to edit text，browse web page and download what we want.It can even,三、巧用连接，通顺全篇 【参考范文】,bring us a flood of music，movies and PC games.Just imagine，all

34、this can be done with a cute mouse.A convenient tool can certainly make our work easier，but it doesnt always help in a positive way.Too much ready information on our fingertips leaves little room for knowledge pursuing.Too many ready answers make us less excited in finding truth.Relying too much on mouse clicking makes us lazier and less creative both mentally and physically.,再见,