2021-2022高中英语人教版选修8课件：UNIT1 A LAND OF DIVERSITY LANGUAGE POINTS （三） .pptx

1、人教版选修八Unit 1 A land of diversityPeriod 2 Language points考纲知识预览 1(n.)海峡 2 (n.)手段，方法 3 (n.)大多数 4 (n.)外来移民 5 (n.)百分比 6 (n.)混合物 7 (n.)国籍，民族 8 (n.)申请者 9 (vi.)发生熟记单词straitsmeansmajorityimmigrationpercentage mixturenationalityapplicant occur考纲知识预览10(adj.)中心的，重要的11.(n.)牛(总称)12(vt.)指出，标示13(n.&vt.)交换14(n.)行李1

2、5(adv.)显然地16(vi.)滑动17(n.&vt.)渡口；摆渡18(v.)插入，嵌入19(vi.)做出反应，回应20(vt.)雇用centralcattleindicateswapluggageapparentlyslipferryinsertreacthire考纲知识预览1用方法；借助2习惯于新生活；谋生3(某人)想起4与合作5划线标出界限6包括；吸收7许多8而且翻译词组by means ofmake a lifeoccur to sb.team up withmark outtake ina great manyin addition考纲知识预览9(向)宣战1019世纪末期11决定做

3、某事12想做某事13毫无疑问；无疑14除了之外，还15不久以后16接管17决不要declare war(on)in he late 1800schoose to dofeel like doingwithout doubtas well asbefore longtake overby no means考纲知识预览However，it is likely that Native Americans were living in California at least fifteen thousand years ago.然而，可能至少在15,000年以前美洲土著人就住在加利福尼亚了。例句仿写I

4、t is likely that Brazil will win the world cup.巴西很可能赢得世界杯。背诵句型巧学活用点击进入名师一线讲坛1.means n 手段；方法by this means用这种方法by means of通过，用，借助于by no means决不，一点也不(放在句首时，句子用部分倒装语序)by all means务必、不惜一切地；(用于交际英语表示同意)当然可以，没问题名师一线讲坛1完成句子(1)Today an airship is used as _(一种广告工具)(2)The burglars entered the house _(借助梯子)(3)_

5、(这绝不是)is this the first time you have been late.答案：(1)a means of advertising(2)by means of a ladder(3)By no means名师一线讲坛2.percentage n 百分比；百分率(1)percentage百分比，百分率，其前不用具体的数字修饰，可以被high，low等形容词修饰。(2)percent百分之，相当于“%”，其前面往往用具体数字修饰。(3)“a percentage ofn.”在句中作主语时，谓语动词的单复数视名词的单复数形式而定。名师一线讲坛2完成句子(1)_(失业人口的比例)

6、keeps rising in the recent financial crisis.(2)California is a state _(移民比例很高)(3)Over ninety percent of my classmates _(有一本英语字典)名师一线讲坛(4)Thirty percent of water in our city _(被污染了)答案：(1)The unemployment percentage(2)with a high percentage of immigrants(3)have an English dictionary(4)has been pollute

7、d名师一线讲坛3.occur vi.发生；出现(1)occur to sb.发生在某人身上It occurs to sb.to do sth.某人想起做某事名师一线讲坛3完成句子(1)_(我突然想)to visit my parents.(2)_(她突然想)she might adopt a homeless child.(3)I was going along the street looking for a place to park _(事故发生时)答案：(1)It occurred to me(2)It occurred to her that(3)when the accident

8、occurred名师一线讲坛4.make a life 习惯于新的生活方式、工作等(1)come to life突然苏醒；突然开始工作；突然变得活跃live/lead a.life过着生活come back to life苏醒过来，恢复生气bring.back to life使苏醒过来full of life充满生气for life终生，一生；终身start/make a new life开始新生活to the life栩栩如生，逼真(2)make/earn a/ones living谋生名师一线讲坛4完成句子(1)They went to the West and _ _(决心去开始新生活)

9、(2)To our surprise，_ _(他很快苏醒了)(3)The rescue team _ (使婴儿苏醒过来了)(4)Thanks to the Partys good policies，_(我们过着幸福的生活)名师一线讲坛(5)His grandpa _(靠卖菜为生)答案：(1)decided to make a new life there(2)he came to life soon(3)brought the baby back to life(4)we are leading a happy life now(5)earned his living by selling v

10、egetables名师一线讲坛5.react vi.反应；反其道而行；起化学反应；影响，起作用react to sb./sth.对作出反应；回应react against sb./sth.反对；反抗react with sth.(指物质)起化学反应react on sth.起作用(起反应)，产生影响名师一线讲坛5完成句子(1)Will the people ever _ _(起来反抗这位独裁者)?(2)_(铁和水及空气发生反应)to produce rust.(3)Your praise _(会影响到你的学生)名师一线讲坛(4)他对这消息的反应如何？(汉译英)_(5)有的人对食品添加剂产生严重

11、不良的反应。(汉译英)_答案：(1)react against this dictator(2)Iron reacts with water and air(3)will react on your students(4)What was his reaction to the news？(5)People can react badly to certain food additive.名师一线讲坛6.That is why today over 40%of Californians speak Spanish as a first or second language.这就是今天有超过40

12、%的加利福尼亚人把西班牙语作为第一或第二语言的原因。句中的why引导的为表语从句，注意以下句式区别：(1)Thats why.这就是为什么(why从句表示结果)名师一线讲坛(2)Thats because.这是因为(because从句表示原因)(3)The reason why.is/was that.的原因是(表语从句常用that引导，而不用because)。名师一线讲坛6完成句子(1)Tom came late for the meeting._(那是因为他病了)(2)Tom was ill._(那就是他开会迟到的原因)(3)汤姆开会迟到的原因是因为他病了。(汉译英)_名师一线讲坛答案：(

13、1)That was because he was ill(2)That was why he came late for the meeting(3)The reason why Tom came late for the meeting was that he was ill.专题突破锦囊 阅读中的词义猜测(1)同义释义法 通常在词或短语之间有并列连词and或or，这些词或短语在句中作相同的成分，并且and或or连接的两项内容在含义上是接近的或递进的，由此确定同等关系中的某个生词所属的义域，甚至推知它的大致词义。专题一专题一突破阅读理解专题突破锦囊Rainforests like the

14、Amazon are important for moppingup CO2 from the atmosphere and helping to slow global warming.Currently the trees in the Amazon take in around 500 million tons of CO2 each year：equal to the total amount of CO2 giving off in the UK each year.But how will the Amazon react to future climate change？If i

15、t gets drier，will it still survive and continue to draw down CO2？例例专题突破锦囊Scientists hope that they will be able to learn in advance how the rainforest will manage in the future by understanding how rainforests reacted to climate change in the past.专题突破锦囊The underlined phrase“mopping up”in the second

16、 paragraph means_.Acleaning upBtaking inCwiping out Dgiving out专题突破锦囊【解析】从“helping to slow global warming”可以猜出“mopping up”是“吸入”的意思。第二句Currently the trees in Amazon take in around 500 million tons of CO2 each year，也表明mop up和take in的意思相同。【答案】B专题突破锦囊完成下列阅读理解。(2009年高考安徽卷)The year 2009 is the Year of Ox.

17、The ox is a representative of the farming culture of China.In the farming economy(经济)，oxen are the major animals pulling plows(犁)技巧演练专题突破锦囊Of course，the good of oxen is not limited to plowing.In fact，they are seen as“boats on land”for their ability to carry loads.Besides，the whole body of an ox is f

18、ull of treasures.Their meat and milk are food full of nutrition，and their skin can be used to make clothes and shoes.With all these qualities，oxen are regarded as generous creatures.专题突破锦囊In the past，oxen played an important role in the spiritual life of the Chinese.Even today，oxen still play a spec

19、ial part in some folk activities.For example，some people who live in southwest China will cook cattle bone soup and share it among family members when holding the ceremony for children who reach 13.They believe that the cattle bone soup represents the blood relationship among family members.In order

20、专题突破锦囊to express their love for oxen，people in some other areas will run to shake off diseases on the 16th day of the first month by the lunar calendar(农历)，and during their run they will take their oxen along，which indicates they regard the creature as human.专题突破锦囊to express their love for oxen，peop

21、le in some other areas will run to shake off diseases on the 16th day of the first month by the lunar calendar(农历)，and during their run they will take their oxen along，which indicates they regard the creature as human.【文章大意】牛年说牛，文章介绍了有关牛的一些民间文化。专题突破锦囊1The words“boats on land”underlined in Paragraph

22、2 refer to“_”Aanimals for taking goodsBcreatures for pulling plowsCtreasures of the folk cultureDtools in the farming economy解析：选A。猜测词义题。由第二段中的“they are seen as.ability to carry loads”内容可以得出答案，介词for是对前面作解释说明：为什么牛被看成陆地之舟。专题突破锦囊2From the third paragraph，we know that_.Aoxen are no more important today

23、than in the pastBceremonies are held when people cook cattle bone soupCoxen are treated as human in some areas of ChinaDpeople run with oxen to shake off diseases every month解析：选C。理解判断题。由文章第三段的首句以及最后一句内容可得出答案。专题突破锦囊3Which of the following helps to develop traditional customs?AThe special role of oxe

24、n in farming.BPeoples respect and love for oxen.CThe practical value of an oxs body.DThe contribution of oxen to the economy.解析：选B。细节判断题。由文章最后一段最后一句可得出答案。专题突破锦囊4Why does the author write the text?ATo stress the importance of oxen in farming.BTo introduce the Chinese folk culture.CTo describe how to

25、celebrate the Year of Ox.DTo explain how to develop agriculture with oxen.解析：选B。写作意图题。由文章内容可知，作者是为了介绍有关牛的一些民间文化。专题突破锦囊含对比观点的议论文的写作技巧出现在高考“读写任务”中含对比观点的议论文一般由三部分构成：观点1、观点2和“我”的看法。考生答题时，首先写出阅读材料的摘要，再按要求写议论文。议论文部分可按下列模板进行写作。专题二专题二写作导与练专题突破锦囊写作模板一：In fact，people have different opinions about_(主题)Some peo

26、ple think_(观点A)while _(观点B)Those who hold the first opinion think that_(支持观点A的理由一)What is more，_(理由二)Moreover，_(理由三)In contrast，those who hold the second view think that_(支持观点B的理由一)What is more，_(理由二)Moreover，_(理由三)专题突破锦囊From my point of view，I think _(我的观点)/As to me，I agree with the former opinion.

27、_(陈述自己的理由，一般有两个理由)专题突破锦囊写作模板二：The topic of_(主题)is becoming more and more popular recently.There are two sides of opinions about it.Some people say A is_(观点A)They hold their view for the reason of _(支持A的理由一)What is more，_(理由二)Moreover，_(理由三)专题突破锦囊While others think that B is a better choice in the fo

28、llowing three reasons.Firstly，_(支持B的理由一)Secondly(Besides)，_(理由二)Thirdly(Finally)，_(理由三)From where I stand，I think _(我的观点)The reason is that_(原因)As a matter of fact，there are some other reasons to explain my choice.For me，the former is surely a wise choice.专题突破锦囊阅读下面的短文，然后按照要求写一篇150词左右的英语短文。When stud

29、ents first go to a library，they may be at a loss as to what to read of all the different subjects.Well，Bacon tells you to“look at weak places in your armor(盔甲)”，and shows you how to fill up the blanks in your knowledge.On the other hand，it is no good just trying to fill your mind with knowledge.Know

30、ledge in itself is often即时训练专题突破锦囊useless.A mind filled with too much knowledge is like a room too full of furniture；a man cant walk about freely in it，or look out of the windows.It is much better to concentrate on a few subjects which interest you and to deal lightly with the others than to march h

31、eavily through the whole range(范围)of learning，like a silly tourist going through a museum and not missing a single object.If you try to master every subject you may become very wise，but you will be very lonely and you will probably专题突破锦囊lose all your friends.So you must learn to pick and choose，and

32、you must also learn to look here and there in a library like a camel eating grass on the grass land.If you watch it eating，you will see that although he is supposed to be one of the most stupid animals in the world，he has at least one of the qualities(品质)of the cultured(有修养的)man，the power to pick an

33、d choose.A student looking for mental food in a library should take the camel as his model.专题突破锦囊【写作内容】1以约30个词概括短文要点；2然后以约120个词就“读书是否应有所选择还是应博览群书”的主题发表看法，并包括以下要点：(1)有人认为一个人的时间和精力有限，所以读书要有选择；(2)有人认为要全面了解世界，就应当博览群书；(3)你自己的看法及理由。专题突破锦囊【写作要求】1可以使用实例或其他论述方法支持你的论点，也可以参照阅读材料的内容，但不得直接引用原文中的句子。2标题自定。专题突破锦囊【评

34、分标准】概括准确，语言规范，内容合适，篇章连贯。_专题突破锦囊One possible version：Read Selectively or Extensively?The passage gives us good advice that since it is impossible for one to read all kinds of books，we must learn to pick and choose the materials we read.专题突破锦囊In fact，people have different opinions about reading.Some p

35、eople think we should read selectively while others think that we should read extensively.Those who hold the first opinion think that ones time and energy are limited and one can never read as many books as he wishes.In contrast，those who hold the second view think that to know the world from all pe

36、rspectives one should absorb a variety of knowledge by reading extensively.专题突破锦囊As to me，I agree with the former opinion.Admittedly，we can absorb knowledge by reading extensively，but it doesnt follow that we should read without discrimination.As our time and energy are limited，we should devote our limited time and energy to reading relevant and beneficial books.Its a waste of time to read irrelevant books.Furthermore，some books are harmful to ones mind.If we dont read books selectively，we will be misled by harmful books.40 min限时闯关点击进入