2022秋新教材高中英语Unit4HumourPeriod1TopicTalk课件北师大版选择性必修第二册

1、UNIT 4HUMOURPeriod OneTopic Talk课前自主预习A消耗； 吃； 消费 B突然倒下C潜力， 潜能；潜在的， 可能的D增强； 改进； 提高 E挥动， 挥舞； 秋千；(使)摆动； (使)转动； 朝打去； 荡秋千.猜词意1Low lighting and soft music enhanced the atmosphere in the room.()2Many potential customers are waiting for a fall in prices before buying.()3He swung his fist towards Bens face.(

2、)4He consumes huge amounts of bread with every meal.()5He thought his whole world had collapsed when his wife died.()【答案】1D2C3E4A5B .猜单词拼写1humour n _ adj.幽默的， 诙谐的2face n _ adj.面部的； 脸上的 3anxious adj. _ n焦虑， 不安， 担心4balanced adj. _ adj.不平衡的5embarrass v _ adj.难堪的， 尴尬的 【答案】1humourous2facial3anxiety4unbal

3、anced5embarrassed.预备话题素材1We know laughing has _ _ to all of us, so humour is essential in our life.(很大的益处)2Comedy is my favourite and the humourous plots always make me _ _ _.(爆笑)【答案】1significant benefits2burst into laughter课堂新知讲练1pretend vi.&vt.假装，装作 (P107) My favourite kind of comedy is when someo

4、ne pretends to be someone else.【翻译】我最喜欢的一种喜剧是有人假装成另一个人。词汇拓讲pretend to do/to be doing/to have done sth.假装要做/正在做/已经做了某事pretend (that) 装作pretend to beadj./n.假装是【语言提升】Do you sing karaoke and pretend you are a famous singer?你唱卡拉OK时是否假装自己就是一位著名的歌星吗？He pretended to be friendly to us.他假装对我们很友好。【针对练习】单句语法填空(

5、1)If you pretend _ (know) what you dont know，youll only make a fool of yourself.(2)He pretended_(read) an important document when the boss came in.【答案】(1)to know(2)to be reading 完成句子(3)When her mother came in，she _.她妈妈进来时，她假装已经睡着了。【答案】pretended to have fallen asleep2a sense of一种的感觉(P107) Research sh

6、ows that laughing has significant benefits; it gives one a sense of well-being.【翻译】研究表明大笑有显著的好处；它给人一种幸福感。a sense of humour/direction/responsibility/smell 幽默感/方向感/责任感/嗅觉 make sense有意义；有道理；讲得通(后面接to do)make sense of 理解；明白common sense 常识in no sense决不(用在句首时，句子用部分倒装)in a sense 在某一方面；就某种意义来说【语言提升】There is

7、 no sense in doing sth.做某事是没有意义的。It makes sense to work on the problem before it gets out of control.在这个问题失去控制之前解决它是有意义的。What she referred to was so confusing that they could hardly make sense of it.她所指的东西如此令人费解，他们几乎无法理解。He writes stories all the time，so in a sense，hes a writer.他一直在写故事，所以从某种意义上说，他是个

8、作家。There is no sense in getting upset about it now.现在为这件事烦恼是没有意义的。【针对练习】单句语法填空(1)See，your computer has broken down again! It doesnt make sense _ (buy) the cheapest brand of computer just to save a few dollars.【答案】(1)to buy完成句子(2)Only if you put the sun there did the movements of the other planets in

9、 the sky _.只有把太阳放在那里，天空中其他行星的运动才有意义。(3)Planning so far ahead _ so many things will have changed by next year.提前这么久做计划毫无意义到明年很多事情都将改变。【答案】(2)make sense(3)makes no sense3anxiety n焦虑，不安，担心 (P107)Research shows that laughing has significant benefits; it relieves stress and anxiety and relaxes the whole

10、body.【翻译】研究表明大笑有显著的好处；它可以缓解压力和焦虑，放松全身。with anxiety 焦虑地anxious adj.忧虑的；不安的be anxious for/to do sth.渴望(做)某事be anxious (for sb.)to do sth.急于(让某人)做某事be anxious about 为担忧/担心anxiously adv.忧虑地【语言提升】Although I searched the sidewalk with anxiety for fifteen minutes，my wallet was nowhere to be found.尽管我焦虑地在人行

11、道上找了15分钟，我的钱包还是没找到。The students seemed anxious about this exam.学生们似乎担心这次考试。I cant help feeling anxious about the job interview.我禁不住对这次求职面试感到焦虑。【语境助记】My mother is always anxious about my safety if I dont arrive when I say I will.She usually stands at the door anxiously and is anxious to see me earlie

12、r.如果我没有按照我所说的那样准时到达，我的母亲总是担心我的安全。她通常站在门口焦急地盼望着早点见到我。【针对练习】单句语法填空(1)Being punctual，we can avoid _ (anxious)(2)He was anxious _ (leave) and he couldnt hide his _ (anxious)(3)Mary waited _ (anxious) for her daughter to come back from school.【答案】(1)anxiety(2)to leave; anxiety(3)anxiously句型转换(4)He was an

13、xious that his girlfriend should meet his parents.He was anxious _ his girlfriend _ _ his parents.【答案】(4)for; to meet4significant adj.重要的，重大的(P107)Research shows that laughing has significant benefits【翻译】研究表明大笑有显著的好处be of (great) significance 有(重大)意义/(非常)重要be of no significance 无意义/不重要be of little s

14、ignificance 不太重要【语言提升】significantly adv.有重大意义地；明显地；显著地；意味深长地Although the job takes an amount of time significantly，most students agree that the experience is worth it.尽管这项工作花了很长时间，但大多数学生认为这个经历很值得。【归纳拓展】be of抽象名词(significance, help, value, importance, use, benefit等)用来说明句子主语所具有的作用、重要性或意义。在这类抽象名词前可用一些形

15、容词，如great, little, some, any, no, much等来修饰抽象名词，用以说明程度。同时“be of抽象名词”等同于“beadj.”结构。Sports can be of great value，especially to people who work with their brains most of the day.Sports can be greatly valuable，especially to people who work with their brains most of the day.体育运动很有价值，特别是对那些一天大部分时间都靠大脑工作的人来

16、说。【针对练习】单句语法填空(1)This discovery of oil is of great _ (significant) to this areas economy.【答案】(1)significance完成句子(2)_ of the speech?这个演讲有什么意义？(3)Its a decision_.它是一个具有重大政治意义的决定。【答案】(2)Whats the significance (3)of great political significance 5consume vt.消耗；吃；消费 (P107)I was so embarrassed that I wante

17、d the floor to open up and consume me.【翻译】我感到很尴尬，我想让地板打开，让我消失(即钻到地板里面去)。(1)be consumed with被(某种情感)所折磨consume sth.in doing sth.把用在做某事上(2)consumer n消费者；顾客(3)consumption n消费；消耗 【语言提升】He was greatly consumed with guilt after the accident.那次事故后，他深感愧疚。He consumes much time and energy in studying English.他

18、学习英语花费了很多时间和精力。The laws have already led to a reduction in fuel consumption in the US.这些法律已经使美国燃料消费量有所减少。【归纳拓展】consume vt.consumption n消费；消耗assume vt.assumption n假设【针对练习】完成句子(1)He _ a long journey.他因长途旅行而变得憔悴了。(2)She didnt pass the exam，because she _ most of her time _ TV.她考试不及格，因为她把大部分时间都花在看电视上了。【答

19、案】(1)was consumed with(2)consumed; in watching6confused adj.困惑的 (P107)He was confused and didnt know if he should carry on hitting me，or stop and help Mr Zhaoso he just stood there.【翻译】他不知所措，不知道是继续打我，还是帮助赵先生，所以他只是呆呆地站着。(1)be confused about 对困惑/不解(2)confuse vt.把(某人)弄糊涂，使困惑；(把人或物)混淆，弄错confuse sb./sth.

20、with sb./sth.把和混淆(3)confusion n混乱；混淆；慌乱；窘迫in confusion困惑地(4)confusing adj.令人困惑的；难懂的【语言提升】Dont confuse Austria with Australia.不要把奥地利和澳大利亚混淆了。They finished the meeting in confusion.他们在混乱中结束了会议。The statement is highly confusing.这一声明令人非常困惑。【语境助记】They confused me greatly by asking so many confusing quest

21、ions.I was totally confused，standing there in confusion and not knowing what to do next.他们问了那么多令人困惑的问题，把我弄糊涂了。我完全糊涂了，站在那里不知所措，不知道下一步该怎么办。【针对练习】单句语法填空(1)Did you confuse me _ Jane?(2)Im totally _ (confuse)Could you explain it again?(3)She gave me too much information，so that _.她给我提供的信息太多了，大家都糊涂了。【答案】(

22、1)with(2)confused(3)everyone got/were confused7potential n潜力，潜能 adj.潜在的，可能的(P108)He put his free hand on my shoulder and said，“Son，youve got real potential.That was an excellent hit！” 【翻译】他把空着的手放在我的肩上说：“孩子，你很有潜力。那是完美的一击！”have the potential to do sth.有潜力做某事potential for doing sth.做某事的可能性potentially a

23、dv.潜在地； 可能地 【语言提升】The region has enormous potential for economic development.本地区经济发展潜力巨大。The organisation helped handle potentially violent situations.该组织帮助处理潜在的暴力情况。【针对练习】单句语法填空(1)You have the potential_ (reach) the top of your profession.【答案】(1)to reach完成句子(2)Considering that Frank didnt _ the imp

24、ortant work well，the boss fired him.考虑到弗兰克没有做好重要工作的潜能，老板解雇了他。【答案】(2)have the potential to do1(P107)My favourite kind of comedy is when someone pretends to be someone else.【翻译】我最喜欢的一种喜剧是有人假装成另一个人。【句式剖析】本句为when引导的表语从句。句式解读【句式提升】除了when可以引导表语从句外，引导表语从句的连接词还有that，whether，as if/though，because; 连接代词what，wh

25、o，whose，whatever，whichever，whoever等；连接副词where，why，how等。从句用陈述语序。The best moment for the football star was when he scored the winning goal.这位足球明星的最佳时刻是他打进致胜一球的时候。One key point of his speech on arts is that arts should serve the people.他关于艺术的讲话的一个重点是艺术应该为人民服务。【针对练习】完成句子(1)The trouble is _ money.困难是我们资金

26、短缺。【答案】(1)that we are short of (2)The problem is _.问题是我们怎样能弄到我们需要的东西。(3)The reason _ he missed the first train this morning.他迟到的原因是他今天早上错过了第一班火车。【答案】(2)how we can get the things we need(3)why he was late was that2(P107)Research shows that laughing has significant benefits【翻译】研究表明大笑有显著的好处【句式剖析】本句中lau

27、ghing为动名词作主语。【句式提升】动名词作主语，谓语动词用单数形式。另外，动名词作主语时，主动形式用doing，被动形式用being done。此外，动名词也可以作定语、状语或宾语等。Being exposed to sunlight too long is harmful to your skin.长时间暴露在阳光下对你的皮肤有害。Playing computer games gives us some relaxation after school，but as students we must concentrate on our studies.放学后玩电脑游戏能使我们放松，但是作

28、为学生，我们必须集中精力学习。【针对练习】完成句子(1)_ is an effective way to avoid being late.把你的手表拨快五分钟是避免迟到的有效方法。【答案】(1)Setting your watch five minutes ahead (2)_ made it impossible for me to walk as fast as usual.我的腿部受伤，这使我不可能像平常那样快地走路。(3)Do you wake up every morning _ and ready to start a new day?你是否每天早上醒来都感觉精力充沛，准备开始新

29、的一天？【答案】(2)Being injured in the leg(3)feeling energetic 随堂知能小练一、单词拼写1The company has a lot of _ (潜在的) customers.2She _ (假装) that she likes them so that she can get their help.3She felt _ (尴尬的) about undressing in front of doctors.【答案】1potential2pretends3embarrassed4As he grew older，his songs became

30、more _ (幽默的) and optimistic.5All the members should realise the value and _ (重要性) of what they are going to do.6Theyll be keen to _ (提升) their reputation abroad.【答案】4humorous5significance6enhance 7Her head still hurt，and she felt slightly _ (头晕的) and disoriented.8The distribution of resources is _(不平衡的) between rural and urban schools.9The Big Bang Theory is a highly successful TV _ (喜剧)10He spoke with a broad northern _ (口音)【答案】7dizzy8unbalanced9comedy10.accent二、单句语法填空1Both her parents