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2019-2020学年新培优同步人教版英语选修九课件:UNIT 4 SECTION Ⅱ .ppt

1、-1-Section Learning about Language,Using Language,Summing Up&Learning TipY UXI DAOYIN预习导引 H EXIN GUINA核心归纳 一 二 三 四 一、英语说说看 看下面几幅图片,你知道它们是风媒花(anemophilous flower)还是虫媒花(entomophilous flower)及其各自的特点吗?和你的同伴们一起用英语说说看吧。答案:A&B:Entomophilous flower.Their flowers are big and bright-coloured with a little pol

2、len.C:Anemophilous flower.The flower is small and dark-coloured with much light pollen.Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 一 二 三 四 二、把A栏中的单词和B栏中的英文释义相互搭配起来 A B 1.lowera.supplying(land or crops)with water 2.ripe b.to delay;to move to some later time 3.irrigationc.not bright or clear;not shining 4.weedd

3、.to connect one thing to another 5.spadee.unwanted wild plant,esp.among crops or garden plants 6.postponef.a smell,especially one that is unpleasant 7.evolveg.a tool for digging,with a wooden handle and a broad metal blade 8.attachh.to let or bring sb./sth.down 9.odouri.to develop naturally and grad

4、ually 10.dullj.(of fruit,crops,etc.)fully grown and ready to be eaten 答案:1.h 2.j 3.a 4.e 5.g 6.b 7.i 8.d 9.f 10.c Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 一 二 三 四 三、短语互译 A.温故:从文中找出下列短语并写出它们的汉语意思 1.be rewarded with 2.pass.on to.3.take place 4.adapt to do.5.depend on 6.the same as 7.get close to 8.at night 9

5、.land on 10.give reasons for 用酬谢把传递给 发生适合做 依靠 和一样 靠近 在夜晚 落在上 给出的理由 Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 一 二 三 四 B.知新:从文中找出与下列词组对应的英文 11.贴上,附上 12.一只长舌蛾 13.发出(气味、热等);分发 attach to a long-tongued moth give out Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 一 二 三 四 四、阅读课文FLOWERS AND THEIR ANIMALPOLLINATORS,正确搭配以下信息 1.Ba

6、ts a.red,orange;the petals form a tube;odourless 2.Beesb.dull-coloured,brownish red;strong like rotting meat 3.Butterflies c.white,light-coloured,musty and fruity smell 4.Flies d.brightly coloured,especially red and orange;tube-shaped;no odour 5.Humming-birdse.white,light-coloured;strong,sweetperfum

7、e,typically only given out at night 6.Mothsf.bright yellow,blue;delicate and fragrant 答案:1.c 2.f 3.a 4.b 5.d 6.e Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 1.Pollen becomes attached to the animal during its visit to aflower and is then passed on to another plants blossom on itsnext visit.动物接触一朵花后,花粉就

8、附着在它的身上,动物接触下一种植物的花时就把这些花粉传到花朵上。考点一attach vt.缚上;系上;附加 He attached himself to me at the party and I couldnt get rid of him.在聚会上他总是缠着我,我无法摆脱他。He attached a label to his baggage.他往行李上贴了一个标签。归纳 attach常与介词to连用。attach.to.“把贴/系/附在上”。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 考点二 pass on to 传递给 The Olympic t

9、orch was being passed on to the next station.奥林匹克火炬正在往下一站传递。活学活用完成句子(1)How can you (与有联系)the blame for this accident to the taxi driver?(2)Parents (重视)education.They will do their best to give their children that priceless gift.(3)Parents can (传染某些疾病给)their children.attach attach much importance to

10、pass on some diseases to Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 2.Through evolution,most flowers have adapted to attract specifictypes of pollinators.通过进化,大部分花朵变得适于吸引特殊种类的花粉传播者。考点一evolution n.演变;进化 The evolution of the modern motor car is an interesting subject.现代汽车的发展是一个很有趣的课题。派生词:evolve vi.发展;进

11、展;进化 The developmental history of the society tells us that man has evolvedfrom the ape.社会发展史告诉我们人是从类人猿进化来的。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 考点二adapt vt.使适应;使适合 adapt to sth./to do sth.适应某事或做某事 adapt oneself to sth.使自己适应 He adapted himself to the cold weather.他适应了寒冷的天气。When they moved to Ca

12、nada,the children adapted to the changes very well.他们移居加拿大后,孩子们都能非常好地适应那些变化。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4(1)adapt sth.for改编;改写 The author is going to adapt his play for television.那位作者将把他的剧本改编成电视剧。(2)辨析adapt,adjust,fit,suit和match:adapt,adjust,fit,suit,match 都含“适合”“适应”的意思。adapt 指“修改或改变以适应

13、新条件”,如:You should adapt yourself to the new environment.你应该使自己适应新的环境。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 adjust 指“调整;调节”使之适应,如:You cant see through the telescope until it is adjusted to your eyes.你把望远镜调节到适合你的眼睛之后,才能看得见。fit 多指“大小适合”,引申为“吻合”,如:The shoes fit me well.这双鞋我穿着正好。suit 多指“合乎要求、口味、性格、情况

14、、颜色”,如:No dish suits all tastes.众口难调。match 指“大小、色调、形状、性质等相配或相称”,如:A red jacket doesnt match green trousers.红夹克衫与绿裤子不相配。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 活学活用语法填空(1)The good thing about children is that they (adapt)very easily to new environments.(2)In the course of (evolve),some birds have l

15、ost the power of flight.(3)The simple plan (evolve)into a complicated scheme.同义词语替换(4)We studied the development of flowers from seeds and buds.(5)He tried hard to adjust to the new conditions.adapt evolution evolved evolution adapt Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 选词填空:adapt/adjust/fit/sui

16、t/match(6)I tried the dress on but it didnt .(7)He is going to his play for television.(8)A galaxy of twinkling stars the thousands of sparkling city lights.(9)Children are sensitive to disapproval and they can their behaviour accordingly.(10)First of all,you should know what profession you.fit adap

17、t matched adjust suits Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 3.Smell:strong,sweet perfume,typically only given out at night.气味:浓烈的香甜味,特别只在夜晚散发出来。考点一 typically adv.通常;具有代表性地;典型地 It typically takes a day or two,which depends on the weather.通常要用一两天,视天气情况而定。typical adj.典型的;有代表性的 This painting is typ

18、ical of his early works.这幅画是他早期的代表作。考点二give out发出(气味,热等);分发 The teacher gave out the examination papers.教师发了考卷。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4(1)give out还可意为“用完;用尽”。Our food supply has given out.我们的食物耗尽了。(2)give的相关短语用法:He gave away some of his money to charities.他把一部分钱捐给了慈善事业。The little bo

19、y gave away your secret.那个小男孩泄露了你的秘密。Never give up studying wherever you are.无论在哪儿都别放弃学习。Finally I gave in and accepted the job on their terms.最后我做出了让步,并按照他们的条件接受了这份工作。归纳 give away“捐献;泄露”;give up doing“放弃做”;give in“屈服;让步”。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 活学活用阅读下面句子,写出give out的含义(1)The radia

20、tor gives out a lot of heat.give out (2)Students were giving out leaflets to everyone on the street.give out (3)According to this speed of mining,the coal on the earth will give out in hundreds of years.give out 发出 分发耗尽Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 根据句意,用give的相关短语完成句子(4)On no condition c

21、an we to violent terrorists.(5)Well never until the goal is reached.(6)If a person has not had enough sleep,his actions will him during the day.同义句转换(7)He is like most of the other pupils.(8)The trapped miners were to drink up the water when help came.give in give up give away He is a typical pupil.

22、The trapped miners were to give out drinking water when help came.Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 4.Grammar 考点一 宾语是动作、行为的对象,是动作的承受者。宾语可由名词、代词、数词、名词化的形容词、短语、动词不定式、动词-ing形式、复合结构和从句来担任。英语的及物动词后必须有宾语。宾语一般放在及物动词之后,它和及物动词一起说明主语做什么。除及物动词有宾语之外,介词后面也要有宾语。另外,某些形容词如worth等后也可有宾语。宾语有直接宾语和间接宾语之分,这两个宾语统称

23、为“双宾语”。My parents bought me a computer.父母给我买了一台电脑。Ill get you something to eat.我将给你弄点吃的。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 考点二 宾语的用法。分类 例句 名词、代词、数词、名词化的形容词、短语做宾语(1)She is playing the piano now.她现在正在弹钢琴。(2)Her mother has taken good care of her.她妈妈细心照料她。(3)I have five.我有 5 个。(4)We are in favour

24、 of the oppressed.我们支持那些受压迫者。(5)She took out a piece of paper and began to write a letter.她拿出一张纸,开始写起信来。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 分类 例句 动词不定式做宾语(6)The driver failed to see the other car in time.司机没能及时看见另一辆车。(7)I happen to know the answer to your question.我碰巧知道你那个问题的答案。(8)He decided t

25、o buy a new car.他决定买辆新车。动词-ing 形式做宾语(9)I have been looking forward to coming to Beijing.我一直盼望到北京来。(10)He is afraid of falling behind the others.他害怕落在其他人后面。(11)I dont feel like going there again.我不想再去那里。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 分类 例句 复合结构做宾语(12)She would not let the child do it.她不会让孩

26、子做这件事的。(13)I asked her to get in touch with Henry as soon as possible.我要求她尽快与亨利联系。从句做宾语(14)He told me that he would go to college the next year.他告诉我他下一年上大学。(15)I dont know if there will be a bus any more.我不知道是否还会有公交车。(16)The book will show you what the best CEOs should know.这本书会告诉你最好的执行总裁该了解些什么。Y UX

27、I DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 考点三 宾语从句歌诀 宾语从句三姊妹,that,if/whether,wh-/how展风采。展风采有三关,引导词、语序、时态在把关。主从时态要一致,陈述语序永不变。陈述请你选that,疑问需用if/whether连。特殊问句做宾从,原来问词不用换。三关过后莫得意,人称、标点需注意。留意变脸的if/when,从句的简化记心间。Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4 活学活用翻译句子(1)请把球扔给我。(2)她给我们唱了一首日本歌曲。(3)明天我去给你买些衣服。语法填空(4)To

28、m devoted what he had to (set)up his own company.(5)Remember (buy)some stamps,wont you?(6)The trees and flowers need (water).Throw the ball to me,please./Throw me the ball,please.She sang a Japanese song for us./She sang us a Japanese song.Ill buy you some clothes tomorrow./Ill buy some clothes for

29、you tomorrow.setting to buy watering/to be watered Y UXI DAOYIN预习导引 H EXIN GUINA核心归纳 1 2 3 4(7)Do you mind my (open)the door?(8)The little boy entered the room without (notice).(9)Mr.Smith is considering (buy)a computer,which is considered (be)a great help in our work and study.(10)I think (its)nece

30、ssary to learn English well.(11)The how-to book can be of help to (who)wants to do the job.(12)She couldnt help (cry)at the bad news.(13)Will you admit (break)the window?(14)Surprisingly,Susans beautiful hair reached below her knees and made (it)almost an overcoat for her.opening being noticed buyingto be it whoever crying breaking/having broken itself

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