Unit 2 Colours 课时2Reading（知识精讲+分层练习）（教师版）.pdf

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1、第 1 页 共 14 页 Unit 2 Colours 课时 2Reading重点重点重点重点重点词汇词汇词汇词汇词汇 1.mood n._2.vt._影响 3.conj._4.characteristic n._是否 5.calm adj._6.purity n._ 7.wedding n._8.vt._造成，引起；创造，创建 9.remind vt._10.conj._因为 11.vt._12.strength n._需要，要求词汇词汇词汇词汇词汇拓展拓展拓展拓展拓展 13.relaxed adj._vt._放松 14.n._adj._安宁；和平；和睦安宁的；和平的 15.n._adj._

2、悲哀，忧伤悲伤的 adv._伤心地 16.prefer vt._(_(_过去式）现在分词）17.n._vt._感觉，感受感觉 18.wisdom n._adj._adv._明智的明智地 19.envy n._妒忌的，眼红的（短语）20.n._adj._热热的 21.n._adj._困难；费力困难的；费力的_做某事费劲（短语）22.n._vt._决定决定做决定（短语）重点重点重点重点重点词组词组词组词组词组1._2._改变我们的心情结婚3._4._感到放松被漆成蓝色5._6._使你感到温暖使你振作起来7._8._希望成功做决定有困难9._使你想起温暖、阳光明媚的一天10._智慧的颜色11._12

3、._陷入困境代表新生命13._14._使我们感到快乐或忧伤对你有一些帮助重点重点重点重点重点 1.有些人认为颜色能影响我们的心情。Some people believe that _ _ _ _ _.2.实际上，颜色能改变我们的心情，让我们感到快乐或悲伤，精力充沛或昏昏欲睡。_ _,colours can _ _ _and make us feel happy or sad,_ or _.3.有些人在希望成功时，更喜欢这种颜色。Some people prefer this colour _ _ _ _ _.目标导航第 2 页 共 14 页 【答【答【答【答【答案案案案案】一、心情，情绪特征；

4、品质平静的，沉着的纯洁1.2.influence3.whether4.5.6.7.婚礼，结婚庆典提醒；使想起8.create9.10.as11.require 二12.13.力量放松的，自在的；relax14.peace;peaceful15.sadness;sad;sadly16.宁愿选择，更喜欢；preferred;preferring17.feeling;feel18.智慧；wise;wisely19.妒忌，羡慕；green with envy20.heat;hot21.difficulty;difficult;have difficulty(in)doing sth.22.decisi

5、on;decide;make a decision 三、1.change our moods2.get married3.feel relaxed4.be painted blue5.make you feel warm6.cheer you up7.hope for success8.have difficulty making a decision9.remind you of a warm sunny day10.the colour of wisdom 11.get into trouble12.represent new life13.make us feel happy or sa

6、d14.be of some help to you 四、1.colours can influence our moods 2.In fact;change our moods;energetic;sleepy3.when they hope for success 4.Wearing;it easier5.on their wedding day6.to create a warm and comfortable feeling7.cheer;up;are feeling sad 8.remind you of 1.Some people believe that colors can i

7、nfluence our moods.一一一一一些些些些些人人人人人相相相相相信信信信信颜颜颜颜颜色色色色色能影响我们的能影响我们的能影响我们的能影响我们的能影响我们的心情。心情。心情。心情。心情。(1)influence“”.affect【精讲】【精讲】【精讲】【精讲】【精讲】，动词，意为 影响 同义词为，后面直接跟某人或某物作宾语。The weather influences the crops.天气影响农作物。拓展拓展拓展拓展拓展influence“”作名词，意为 影响。固定短固定短固定短固定短固定短语：语：语：语：语：have an influence on对有影响。My advice

8、 has no influence on his actions.我的建议对他的行为没有影响。(2)mood.“”moods【精讲】【精讲】【精讲】【精讲】【精讲】名词，意为 心情，情绪，复数为。固定短固定短固定短固定短固定短语语语语语：心情好不好。in a goodbad mood句型句型句型句型句型4.穿红色也能更容易采取行动。_red can also make _ _to take action.5.许多妇女喜欢在她们婚礼那天穿白色。Many women like to wear white _ _ _ _.6.在寒冷地区的人们更喜欢在家里用暖色，来营造一种温暖而舒适的感觉。Peopl

9、e in cold areas prefer warm colours in their homes _ _ _ _ _ _ _.7.当你感觉到忧伤时，它能使你振作起来。It can _you _when you _ _ _.8.它能使你想起温暖、阳光明媚的一天。It can _ _ _a warm sunny day.知识点睛第 3 页 共 14 页 He is in a very bad mood today.他今天心情很不好。【典例【典例【典例【典例【典例讲解】讲解】讲解】讲解】讲解】1.Though Confucius has been dead for such a long tim

10、e,we _ still _ by his ideas.A.were;influencedB.have;been influenced C.are;influencedD.will;be influenced【答案【答案【答案【答案【答案】C【】解析解析解析解析解析句意：尽管孔子已经逝世很长时间了，我们仍然被他的观点影响着。考查动词的时态和语态。句子是一般现在时，主语“we”和动词“influence”之间是被动关系，用一般现在时的被动形式“are influenced”。故选 C。2 Whats the matter with Tommy?He is _.Oh,you can tell hi

11、m to share worries with his friends and _.A.in a bad mood;cheer him upB.in good mood;cheer himself up C.in a bad mood;cheer himself upD.in good moods;cheer up him【答案【答案【答案【答案【答案】A【解析【解析【解析【解析【解析】句意；汤米怎么了？他情绪很不好。你可以告诉他和朋友分享烦恼，让她高兴起来。本句中 mood指的是他的情绪，表示单数含义。结合语境可知此处值得是让汤米高兴起来，故人称代词用 him，选 A。2.You may w

12、onder whether it is true.你也许会想知你也许会想知你也许会想知你也许会想知你也许会想知道它是否道它是否道它是否道它是否道它是否正确。正确。正确。正确。正确。【精讲【精讲【精讲【精讲【精讲】whether“”，连词，意为 是否，可用来引导名词性从句，即主语从句、宾语从句、表语从句和同位 语从句。此句申引导的是宾语从句，可与替换，但当后面紧眼时，只能用，不能用。for notwhetherif I dont know whether he will win or not.我不知道他是否会赢。whetherwhether to do sth.“”的固定结构：表示 是否做某事。

13、Kitty has not decided whether to go with us.基蒂还没有决定是否跟我们一起走。I wonder _.Thats for sure.He is not a little boy any more.A.when he can make his own decisionB.whether he can make his own decision C.when can he make his own decisionD.whether can he make his own decision【答案【答案【答案【答案【答案】B第 4 页 共 14 页【】解析解析

14、解析解析解析句意：我想知道他是否能自己做决定。那是肯定的。他不再是个小男孩了。考查宾语从句。句子是宾语从句，根据主句“I wonder”推断从句是表疑问，所以排除表时间的引导词 A、C；根据宾语从句要按照陈述句的语序，排除疑问句语序的选项 D，故选 B。3.Have you ever walked into a room and felt relaxed？你？你？你？你？你曾曾曾曾曾经经经经经走走走走走进进进进进一一一一一个个个个个房房房房房间间间间间并感觉放松吗并感觉放松吗并感觉放松吗并感觉放松吗并感觉放松吗？【精讲】【精讲】【精讲】【精讲】【精讲】relaxed，形容词，意为 放松的；自在

15、的，常在连系动词之后作表语或作宾语补足语，用来形容人。“”I felt very relaxed after I watched cartoons.我看了卡通片之后，感到很放松。relax“”作动词，意为 放松，常用短常用短常用短常用短常用短语语语语语：使某人放松。relax sb.The music will help to relax you.音乐会帮你感到放松。relaxedrelaxing与relaxed,“”,形容词，意为 放松的，作表语或宾语补足relaxing,“”形容词，意为 令人放松的，作表语或定语，My mother likes relaxing films because

16、 they make her feel relaxed.我妈妈喜欢令人放松的电影，因为它们使她感到放松。The _ song can help us be _.A.relaxing;relaxedB.relaxing;relaxing C.relaxed;relaxingD.relaxed;relaxed【答案【答案【答案【答案【答案】A【解析【解析【解析【解析【解析】句意：这首轻松的歌可以帮助我们放松。令人放松的，常用来修饰说明物；放松的，常relaxing“”relaxed“”用来形容人。由此得知选。A 4.Blue is a calm colour.蓝色是一种冷蓝色是一种冷蓝色是一种冷蓝

17、色是一种冷蓝色是一种冷色。色。色。色。色。【精【精【精【精【精讲讲讲讲讲】calm“”bebecomefeelgetkeep，形容词，意为 平静的，沉着的，常与，等动词连用，在句中作定语或表语。常用短语：保持平静。bekeep calm He is a calm man.他是一个沉着的男人。第 5 页 共 14 页 It was calm after the storm.暴风雨过后风平浪静。拓展拓展拓展拓展拓展作动词，意为 使镇定；使平静，calm“”常用短常用短常用短常用短常用短语语语语语：（）使（某人）平静下来。calmsb.down Jim talked with her and cal

18、med her down.吉姆和她交谈，使她平静下来。作名词，意为 平静，镇静。calm“”Calm has returned to the garden.花园恢复了平静。5.It brings peace to our mind and body.它给我们的身它给我们的身它给我们的身它给我们的身它给我们的身心带来安心带来安心带来安心带来安心带来安宁。宁。宁。宁。宁。【精讲】【精讲】【精讲】【精讲】【精讲】peace，名词，意为 安宁；和平；和睦，有形容词修饰时，前面可加不定冠词，表示 一种或一段“”“时间的和平，”常用短常用短常用短常用短常用短语语语语语：平安地，安静地。in peace I

19、 hope peace will come to stay.我希望和平会持久。He died in peace，他平静地死去了。peacen.peacefuladj.peacefullyadv.（）（）安宁的；和平的（）和平地；平静地 How peaceful it is in the country now!现在乡村多么安宁啊！May those who got killed in the bombing rest.A.in piecesB.in peaceC.in a peaceD.in peaces【答案【答案【答案【答案【答案】B【】解析解析解析解析解析句意 愿在爆炸中牺牲的人安息。“

20、”in pieces 破碎的；peace 为不可数名词，in peace 和平的，安静的。根据句意可知，译为 死者安息，“”rest in peace 安息，故选。B 6.People in cold areas prefer warm colors in their homes to create a warm and comfortable feeling.生活在寒生活在寒生活在寒生活在寒生活在寒冷地区冷地区冷地区冷地区冷地区的人们更的人们更的人们更的人们更的人们更喜欢在喜欢在喜欢在喜欢在喜欢在他们的他们的他们的他们的他们的家中使家中使家中使家中使家中使用暖用暖用暖用暖用暖色以创造出一色以

21、创造出一色以创造出一色以创造出一色以创造出一种温暖而种温暖而种温暖而种温暖而种温暖而舒适的感舒适的感舒适的感舒适的感舒适的感觉觉觉觉觉【精讲】【精讲】【精讲】【精讲】【精讲】（），动词，意为 宁愿选择，更喜欢，过去式和过去分词均为，固定结构有：1prefer“”preferred prefer sth.更喜欢某物 prefer doing sth.更喜欢做某事 prefer(not)to do sth.宁愿选择（不）做某事第 6 页 共 14 页 prefer Ato B,BA比起更喜欢 prefer doing Ato doing B,BA比起做事情更喜欢做事情 prefer to do A

22、rather than do BBA,比起做事情更喜欢做事情 例句他更喜欢去看一场电影。He preferred going to see a film.She prefers to be alone.她宁愿独自一个人。The boy prefers Chemistry to Physics.比起物理，那个男孩更喜欢化学。He prefers to stay at home reading rather than go shopping on Saturdays.在周六，比起去购物，他更喜欢待在家里看书。(2)create.“”及物动词，意为 造成，引起；创造，创建，后面直接跟名词或代词作宾语

23、。An artist should create beautiful things.一个艺术家应该创造美丽的东西。（），名词，意为 感觉，感受，复数形式为。3feeling“”feelings He was afraid of hurting my feelings.他怕伤害我的感情。I love the feeling of sailing on the sea.我喜欢在海上航行的感觉。The gold watch is very expensive,_he wont buy it.He _a plastic one.A.but;prefers buyingB.and;prefers buy

24、ing C.so;prefers to buyD.or,prefers to buy【答案【答案【答案【答案【答案】C【解析【解析【解析【解析【解析】句意：这只金表很贵，所以他不买。他更喜欢买一只塑料表。考查并列连词和动词辨析。：但是，表示转折；：和，而且，那么，表示并列，顺承或递进；：因butandso 此，表示因果关系；or：或者，表示选择关系。第一句是并列句，前后句是因果关系，可知填。短语soprefer doing sth.=prefer to do sth.2prefers buyingprefers to buyC：更喜欢做某事，第句可填或。故选。7.It can cheer yo

25、u up when you are feeling sad.它能它能它能它能它能在在在在在你你你你你感感感感感到到到到到伤伤伤伤伤心的心的心的心的心的时时时时时候候候候候使使使使使你振作起来。你振作起来。你振作起来。你振作起来。你振作起来。【精讲】【精讲】【精讲】【精讲】【精讲】cheer up“”，动副短语，意为 使振作起来。固定短语：cheer sb.up 使某人振作起来，当宾语为代词，应放在和之间。如果宾语为名词（短语），cheerup 可放在中间或的后面。up The good news cheered us up.那则好消息使我们振奋起来。拓展拓展拓展拓展拓展cheer up“”也可

26、不接宾语，意为 振作起来，高兴起来。第 7 页 共 14 页 Cheer up!The worst is over.振作起来！最坏的情况已经过去了。When I am feeling blue,I prefer _ around the lake _ myself up.A.to walk;to cheeringB.to walk;to cheer C.walking;to cheeringD.walk;to cheer【答案【答案【答案【答案【答案】B【】解析解析解析解析解析 句意：当我感到忧伤时，我喜欢在湖边散步让自己振作起来。考查及不定式用法。常用三个搭preferprefer 配，pr

27、efer Ato B，比起来更喜欢；BAprefer doingA to doing B，比起做这件事更喜欢做这件事；BAprefer to do sthCCI prefer walking around the lake to更喜欢做某事。此处容易错选选项，如果选选项，句子是 cheering me up.“意为比起让我振作起来我更喜欢围着湖散步，实际上二者不构成比较关系，让自己振作起 来 应该是 绕着湖散步 的目的。应该选，空格一为表示更喜欢绕着湖散步；空格二为不”“”Bprefer to do sth,定式作目的状语。故选。B 8.Yellow is the colour of the

28、sun,so it can remind you of a warm sunny day.黄色是太阳的黄色是太阳的黄色是太阳的黄色是太阳的黄色是太阳的颜色，因颜色，因颜色，因颜色，因颜色，因此它能使此它能使此它能使此它能使此它能使你想起温你想起温你想起温你想起温你想起温暖、阳光暖、阳光暖、阳光暖、阳光暖、阳光明媚的一明媚的一明媚的一明媚的一明媚的一天天天天天。【精讲】【精讲】【精讲】【精讲】【精讲】remind“”，动词，意为 提醒；使想起，常用于以下结构：意为 提醒某人。remind sb.“”Ill remind you earlier next time.下次我会早些提醒您的。意为 使某

29、人想起。remind sb.of“.”Remind him of the meeting tomorrow.提醒他别忘了明天的会议。（）意为 提醒某人（不要）做某事。remind sb.notto do sth.“”Remind me to write to Mum.提醒我给妈妈写信。，意为 提醒某人。remind sbthat.“.”This reminds me that I should go back to America soon.这提醒我应该快点回美国。Dont forget to attend the meeting this afternoon._.I _ just now.A

30、.I dont.remindedB.I wont;reminded C.I dont;was remindedD.I wont;was reminded【答案【答案【答案【答案【答案】D【】解析解析解析解析解析第 8 页 共 14 页句意：别忘了参加今天下午的会议.我不会。刚才有人提醒过我。考查动词时态和语态辨析题。答句 I 是动词remind（使想起）的受动者，需用被动语态，可排除 AB 两项。根据句意语境，可知“the meeting this afternoon”还没有开，“我不会”需用将来时，故选 D。9.If you require strength in either body o

31、r mind,red may be of some help toyou.如果你在身体如果你在身体如果你在身体如果你在身体如果你在身体或心灵方或心灵方或心灵方或心灵方或心灵方面需要力面需要力面需要力面需要力面需要力量，红色量，红色量，红色量，红色量，红色可能对你可能对你可能对你可能对你可能对你有些帮助有些帮助有些帮助有些帮助有些帮助。【精讲】【精讲】【精讲】【精讲】【精讲】require“”need，动词，意为 需要，要求，相当于。This project requires less money.这项工程所需的资金更少。The roof requires repairing.屋顶需要修理了。N

32、ow waste from daily life _ to be put into four different groups.A.is requiringB.was requiredC.is requiredD.was requiring【答案【答案【答案【答案【答案】C【解析【解析【解析【解析【解析】句意：现在日常生活中的废物被要求分为四类。考查被动语态。句子主语 waste 与谓语动词 require 之间是被动关系，所以应该用被动语态；句中的时间是 Now，所以应该用一般现在时的被动语态，故选 C。10.This may help when you are having difficu

33、lty making a decision.当你犹当你犹当你犹当你犹当你犹豫不决的时候豫不决的时候豫不决的时候豫不决的时候豫不决的时候，红色可，红色可，红色可，红色可，红色可以有助于以有助于以有助于以有助于以有助于你作决定你作决定你作决定你作决定你作决定。(1)difficulty【精讲】【精讲】【精讲】【精讲】【精讲】，名词，意为 困难；费力，相当于。“”troublehave difficulty（）表示indoing sth.“”difficultymuchgreata lot ofnolittle做某事有困难，前可用，等词修饰，表示困难的程度。He finished the work

34、without any difficulty.他毫不费力地把工作做完了。I have difficulty in dealing with the trouble.我在处理这个麻烦上有困难。表示 在某方面有困难。have difficulty with sth.“”I have difficulty with Maths.我在数学学习方面有困难。，形容词，意为 困难的；艰难的。difficult“”English is a difficult language to learn.英语是一门难学的语言。(2)decision【精【精【精【精【精讲】讲】讲】讲】讲】，名词，意为 决定。“”make

35、 a decision“”意为 作决定，相当于；reachcome to a decision make a decision to do sth.“”decide to do sth.表示 决定做某事，相当于。He has made a decision to work hard at English.=He has decided to work hard at English.他已决定努力学习英语。第 9 页 共 14 页 If you have difficulty _ a decision,you can wear red because it is easier for you _

36、 action.A.to make;to takeB.to make;takingC.making;takingD.making;to take【答案【答案【答案【答案【答案】D【解析【解析【解析【解析【解析】句意：如果你做决定有困难，你可以穿红色的衣服因为对于你来说采取行动更简单。动词不定式；to make to take 动词不定式；making 动名词；taking 动名词。第一个空是是固定短语，做决定，使用make a decision 的句型是做某事有困难，故填；第二个空是短语采取行动，使用have difficulty doing sth.makingtake action 的句型

37、是形容词做某事是的，用动词不定式。故应选。It is+for sb.to do sth.D分层练习一、根据句子意思，用括号中所给单词的适当形式填空。1.The bad news made the girl cry loudly with great _(sad).2.Was the maths homework easy to finish?No,not at all.I finished it with great _(difficult).3.I want to study abroad,but Im afraid I wont get used to the lifestyle ther

38、e.Its really hard to make the _(decide).4.John,you look so _(worry).Whats wrong?My watch is missing.I cant find it anywhere.5.Its really relaxing to go for a walk in the national park.I have the same _(feel)I hope to have more chances like this.【答案【答案【答案【答案【答案】1.sadness2.difficulty3.decision4.worrie

39、d5.feeling二、单项选择 1.I have some difficulty _ English.Could you help me?A.learnB.learningC.to learnD.to learning 2.Wow,so many beautiful cars!I dont know which one to buy.Anyway,you have to make a _.A.suggestion B.decisionC.planD.speech 3.How nice the music sounds!第 10 页 共 14 页 It does!The peaceful mu

40、sic will make you feel _.A.excitedB.boredC.movedD.relaxed 4._,Mandy.Everything will get better soon.A.Cheer upB.Mix upC.Clean upD.Turn up 1 Bhave difficulty doing sth.“”【解析】句意：我学英语有些困难。你能帮我吗？短语意为 做某事有困难，因此本句应该用。learning 2 B【解析】句意：哇，这么多漂亮的车！我都不知道要买哪辆。无论如何，你得做出决定。make a suggestion“”意为 提建议；make a decis

41、ion“”意为 做出决定；make a plan“”意为 制订计划；make a speech 意为 做演讲。“”3 Dexcited“”bored“”moved“”relaxed“”【解析】意为 激动的；意为 厌倦的；意为 感动的；意为 轻松的。4.A“”cheer up“【解析】根据第二句句意 不久一切都会更好的 可知，空格处应用表示鼓励的短语。意为 高兴起来，振奋起来，其他三项都不能表达这种意思。三、从方框中选择恰当的单词，并用其正确形式完成句子 prefer,remind,wise,strong,relax 1.The sick man is too weak to have enou

42、gh _ to lift the bag of rice.2.How can I keep myself _?Thats easy.You can listen to music,go to the cinema or play sports.3.It was late into the night,and the boy _ to stay at home and watch TV.4.Deng Xiaoping was a great man with lots of _ and he helped turn China into a stronger and richer country

43、.5.Thank you for _ me to take my bag.My pleasure.【答案【答案【答案【答案【答案】1.strength2.relaxed3.preferred4.wisdom5.reminding四、根据汉语意思完成句子，每空词数不限1.请提醒他我的生日聚会。Please _ my birthday party.2.我爱绿色，因为它代表了新的生命。I love green because it _.3.不同的颜色能带给人们不同的感受。_ can bring people _.第 11 页 共 14 页4.穿红色衣服使我们更加容易采取行动。_ makes it _

44、.5.当你做决定有困难时，你可以向父母求助。You can _ when you _.【答案【答案【答案【答案【答案】1.remind him of2.represents new life3.Different colours;different feelings 4.Wearing red;easier for us to take action5.ask your parents for help;have difficulty making a decision五、根据五、根据五、根据五、根据五、根据课文内课文内课文内课文内课文内容填空容填空容填空容填空容填空。1.This artic

45、le tells us something about the relationship between _and _.Blue and _ are calm colours because they make us feel calm and _.Blue can also represent _,and white is also the colour of purity.2._ represents joy,and _is the colour of wisdom.They are _ colours.3._ is an energetic colour.It is the colour

46、 of _ and representsnew _.It is also the colour of _.4.Red represents _,_and strong feelings.【答【答【答【答【答案案案案案】1.colours;moods;white;peaceful/relaxed;sadness2.Orange;yellow;warm3.Green;nature;life;envy 4.heat;power一完型一完型一完型一完型一完型填空填空填空填空填空 There are purple clothes,purple handbags,purple bicycles,purpl

47、e furniture,even purple computers!So purple is one of the most1colors today.But in the past,purple was a very expensive and unusual color.Lets take a look at the rich2of the color purple.Some scientists believe that the first plants to appear on Earth over 500 million years ago3looked purple,not gre

48、en.Plants today are green because4use green chlorophyll(叶绿素 )to produce energy.5these early plants probably used something called retinal,which is a dark purple color.During the time of the Roman Empire,it was very6to make purple dye(染料 ).The dye came from sea snails(海螺 ).But 10,000 dead sea snails7

49、you just one gram(克 )of purple dye.as well as a very bad smell!This8purple dye was called Tyrian purple,and it was the preferred9of emperors.In the第 12 页 共 14 页 16th-century England,purple was10for the kings family members.Queen Elizabeth Is clothes were purple,but ordinary people were not allowed t

50、o11the color.In 1856,William Perkin,an 18-year-old12student,noticed something strange while doing an experiment.The chemicals(化学药品 )he used to clean his instruments13with the chemicals he used in his experiment and produced a bright purple color.This14led Perkin to start a company using this chemica