高考英语一轮复习配套课件 Unit 4Exploring plants新人教选修9.ppt

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1、选修 9Unit 4 Exploring plants 2021/8/11 星期三1考点要求考点要求2021/8/11 星期三2.写出下列必考单词 1.异国情调的,外来的 adj._2.磅秤,天平,规模,范围 n._3教会的,传教的,传教士adj.&n._4.尽力，竭力n._5.锚,抛锚n.&v._6.海盗n._7.鸽子n._8.花瓣 n._9.红枣n._10.降低,跌落,减弱vt._11.铲,铁锹n._exoticscalemissionaryendeavouranchorpiratedovepetalred datelowerspade2021/8/11 星期三312.推迟；延迟vt._1

2、3.金字塔n ._14.纪念碑 n ._15.腐烂,腐败 v ._16.气味,香味,臭味 n ._postponepyramidmonumentrotodour 2021/8/11 星期三4.写出下列单词的变化形式 1.对授粉（v.）_；虫媒（n.）_ 2.限制,约束（v.）_；限制,约束（n.）_；限制的（adj.）_ 3.流畅的,流利的（adj.）_；流利,流畅（n.）_ 4.灌溉（v.）_；灌溉（n.）_ 5.发展,进展,进化（v.）_；进化,演变（n.）_ 6.产生,发生（v.）_；一代人,一辈人（n.）_.pollinate pollinator restrict,restricti

3、on restrictive fluent fluency irrigate irrigation.evolve evolution generate generation 2021/8/11 星期三5活学活用用所给单词的适当形式填空。1.After traveling USA,he is _in American English and he can speak English _ now.(fluency)2.All the models wore _clothes to show the _tendency of the year.（fashion）3.Darwin，s theory o

4、f _suggests that living things have been _all the time.(evolve)4.When he first came to Britain,he didnt know speed _to 30 miles per hour and this _upset him a lot.2021/8/11 星期三6答案：1.fluent,fluently2.fashionable,fashion3.evolution,evolving4.was resticted,restriction.翻译下列必背短语1.追溯到；远在年代 _2.（对某人）有吸引力；求助

5、 _3.贴上，附上 _4.利用机会做 _5大规模地 _6.发出（气味、热等）分发 _7.建起 _date back toappeal toattach totake the opportunity ofon a large scalegive outset up 2021/8/11 星期三7活学活用 根据句后的解析，选择适当的短语完成下列句子。1.Many Hope Schools _with the help of the whole country.(build)2.What Liu Xiang said in the interview _those who love sports.(b

6、eing attractive)3.The heater _a lot of heat.(send out)4.You should _studying in this famous university to improve yourself as much as possible.(make use of chances to do)5.A copy of notes is _your book,please look it up later.(to fix,fasten)2021/8/11 星期三8答案：1.have been set up2.appealed to3.gives out

7、4.take the opportunity of5.attached to.单元重点动词 seal lower ripe postpone rot evolve attach appeal shave give 活学活用用上述动词的适当形式填空。1.The middle school _a famous normal university.2.The sports meet _because of the bad2021/8/11 星期三9weather.3._his face,Mr.Zhang went to work.4.Plastic never _and gives out a te

8、rrible smell when burnt.5.Both the man and the horse _out after the long journey.答 案：1.is attached to2.is postponed/has been postponed3.Having shaved4.rots5.gave 2021/8/11 星期三10.重点句型However,it was not until the eighteenth and nineteenth centuries that the exploration of the botanical world began on

9、a large scale.然而，直到18和19世纪人们才开始大规模地探索植物世界。It is/was not until.that.直到才活学活用模仿造句。(1)直到20世纪70年代末中国才真正认识到发展经济的重要性。_ 2021/8/11 星期三11(2)直到汤姆把真相告诉我我才知道发生了什么事情。_答案:(1)It was not until the late 1970s that China realized the importance of developing its economy.(2)It was not until Tom told me of the truth tha

10、t I knew what had happened.2021/8/11 星期三12.语篇领悟 根据课文 Plant Exploration in the 18 th And 19 th Centuries完成下列短文The plants look so familiar (1)we often don，t know that many of them are from countries far away,which dates (2)to the earliest time.Many plant collectors realized the value of plants from di

11、stant lands.(3),the exploration of the botanical world didnt begin on (4)large scale (5)18th and 19th centuries.Of course,they had many difficulties in the trips,(6)(face)many dangers including disease,nearstarvation,severe environments and conflicts (7)the local people.2021/8/11 星期三13 The missionar

12、ies collected large (8)(quantity)of specimens,but there was not enough in Western gardens.However,the botanists were very (9)(excite)with the knowledge that China had many kinds of plants,so collectors (10)(send)to China to collect more kinds.答案：(1)that (2)back (3)However (4)a (5)until (6)facing (7)

13、with (8)quantities (9)excited (10)were sent 2021/8/11 星期三14.考点活用 用本单元所学词组、句型翻译下列短文我父亲书架上的花瓶可以追溯到100年前，我父亲总是把它看得很重要。花瓶是在我爷爷去世时传给我父亲的。我爷爷碰巧结识了一个美国艺术家Adam。他对中国文化很有兴趣，甚至喜欢中国式的修面方式。离开中国前，他送了一个密封在玻璃器皿里用丝绸包得严严实实的花瓶给我爷爷，并告诉我爷爷把花瓶放在一米八的高处，里面的水就不会干，插在里面的花吐露芬芳至少达一个月,否则，花就很容易腐烂。上个月，我父亲把引起很多人兴趣的花瓶捐给了博物馆。2021/8/1

14、1 星期三15答案：The vase on my father，s bookshelf dates back to 100 years ago and my father is always attaching too much importance to it because it was passed on to my father when my grandfather died.My grandfather happened to make acquaintance with an American artist named Adam who was so interested in

15、Chinese culture that he even liked shaving his head in Chinese style.Before he left China,he sent a sealed glass container in which there was a vase wrapped in silk.He told my grandfather to place the vase on a shelf 1.8 metres high so that the water in it would never run dry and the flowers would n

16、ot rot easily,giving out fragrant smell for at least a month.Last month my father donated the vase appealing to many people to the museum.2021/8/11 星期三16自主学习自主学习2021/8/11 星期三171.However,it was not until the eighteenth and nineteenth centuries that the exploration of the botanical world began on a la

17、rge scale.然而，直到18和19世纪人们才开始大规模地探索植物世界。on a large scale大规模地即学即练完成下列句子。(1)They are preparing for war _.(大规模地)(2)The industry in our province is developing _ _.(大规模地)答案：(1)on a large scale (2)on a large scale2021/8/11 星期三182.Brave young men took the opportunity of going on botanical expeditions,often f

18、acing many dangers including disease,nearstarvation,severe environments and conflicts with the local people.(P32)勇敢的年轻人借机进行植物探索活动，他们经常面临许多危险，如疾病、挨饿、严酷的环境以及与当地居民的冲突。词语归纳（1）take the opportunity to do sth.take the opportunity of doing sth.趁机做某事at every opportunity利用一切机会2021/8/11 星期三19have/get/find/crea

19、te/miss/seize opportunity有/得到/找到/创造/失去/抓住机会have no/little/not much opportunity没有/很少有/不大有/机会即学即练A.运用上述短语完成下列小片段。(1)_(一 有 机 会),he would urge the importance of(2)_(抓住机会).He said if we(3)_(错 过 机 会)to distinguish ourselves,it would be very difficult to achieve our dream.答案:(1)At every opportunity (2)seiz

20、ing/taking the opportunity (3)missed the opportunity 2021/8/11 星期三20词语归纳（2）conflict n.冲突，抵触 v.与某人冲突make a conflict with 与斗争come into conflict with与冲突/争执/矛盾 in conflict with 与冲突/争执/矛盾即学即练B.完成下列句子。(1)She often _.(与婆婆起冲突)(2)_.(他们相互有矛盾)(3)If so,your points of view _.(一定会和他的观点冲突)2021/8/11 星期三21答案:(1)come

21、s into conflict with her motherinlaw (2)They conflicted with each other (3)are bound to conflict with his3.Pollen becomes attached to the animal during its visit to a flower and then.(P38)动物接触一朵花时，花粉就附着在它的身上，然后词语拓展attach vt.(其后常跟to)缚上，系上,附加(1)attach sth.to sth.将某物附在某物上I attached a stamp to the envel

22、ope and mailed it.我在信封上贴了邮票并把信寄了出去。2021/8/11 星期三22(2)attach oneself to sb./sth.依附某人I attached myself to the tourists entering the Forest Park.我随着一群游客进了森林公园。(3)attach to sb.与某人相关联；归于某人Success attaches to you in this affair.这事的成功归功于你。词语链接be attached to 中,to 为介词。下列短语中的to都是介词。be/get used to,look forward

23、 to,get down to,stick to,object to,lead to,devote.to.2021/8/11 星期三23写作步步高写作步步高2021/8/11 星期三24读写任务专题训练阅读下面的短文，然后按照要求写一篇150词左右的英语短文。Praise Praise is very important to a person.A person may feel upset and downhearted when he has done something well and has not received praise.He would not work or study

24、 hard in the future.For children praise can be more effective.Studies have showed that a child would become more active when he is praised.He would study harder than ever,and then the score of the examination would straightly go up right.2021/8/11 星期三25Try to praise the others in your daily life.Pra

25、ise，s functions are great.It can promote understanding between leaders and the staff.It can ease the tension among colleagues and neighbors.写作内容1概括短文的内容要点，该部分的字数大约30词；2就“如何表扬”这个主题发表你的看法，至少包括以下的内容要点，该部分的字数大约120词：(1)人人都喜欢听赞美，渴望被人认可和赏识；(2)表扬好行为有利于孩子的健康成长；(3)你对表扬的看法如何？2021/8/11 星期三26写作要求(1)可以使用实例或其他论述方法

26、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。2021/8/11 星期三27Praise Children Properly Praise plays an important part in the growth of a person.Whoever hasn，t received praise for good deeds wouldn，t study hard later,otherwise those praised would work harder.So praise can be effective between kids and adu

27、lts.Most people like to be praised and they may long for approval and recognition from others.Therefore praising a kid for his good behavior can help him grow healthy.To be sure,not every use of praise is a calculated approach to controlling2021/8/11 星期三28children，s behavior.Sometimes we praise kids

28、 just because were fully pleased by what theyve done.Even then,however,it，s worth looking more closely.Praise may increase kids dependence on us.So I think while we admit the advantage of praise we can，t ignore the disadvantage of abusing it.When our life is filled with sunshine,we need a bit rain to make our heads clear.Too much praise often makes people,especially the young,become conceited and arrogant,which thus spoils them.No person can live on praise all his life without being hurt.2021/8/11 星期三29祝祝您您2021/8/11 星期三302021/8/11 星期三31