1、2012年高考英语复习课件：第4讲Unit 4 Wildlife protection（新课标人教版必修2）第4讲 Unit 4 Wildlife protection第4讲 Unit 4 Wildlife protection美文佳句第4讲 美文佳句听37诵美文假如你是李华，生活在中国的西藏，曾目睹和听说藏羚羊的处境。请你根据下面的提示给报社写一封建议信，请他们帮助拯救这一濒危动物。1.建立自然保护区(establish a wildlife reserve)；2.制定法律，禁止捕猎，严惩捕猎者；3.教育人们关爱动物，保护动物就是保护我们自己。注意：1.开头已为你写好，不计入总词数；2.词数
2、：100左右。第4讲 美文佳句Dear Sir or Madam，第4讲 美文佳句Dear Sir or Madam，I live in Tibet,China,the home of the antelopes.I hear the antelopes are in danger of dying out because of being hunted and killed.This is a plan to save the antelopes.First,I suggest establishing a wildlife reserve,where theantelopes are pr
3、otected and live in peace.Second,the government should make laws to prevent the antelopes from being hunted and killed.And those who hunt them should be punishedseriously.Finally,people should be educated to be concerned about animals such as the antelopes,and know that the animals are our friends,a
4、nd that protecting them is protecting ourselves.Please help the antelopes and Im sure theyll survive with our help.Yours sincerely，Li Hua美文佳句第4讲 美文佳句听37诵美文假如你是李华，生活在中国的西藏，曾目睹和听说藏羚羊的处境。请你根据下面的提示给报社写一封建议信，请他们帮助拯救这一濒危动物。1.建立自然保护区(establish a wildlife reserve)；2.制定法律，禁止捕猎，严惩捕猎者；3.教育人们关爱动物，保护动物就是保护我们自己。注
5、意：1.开头已为你写好，不计入总词数；2.词数：100左右。第4讲 美文佳句背佳句1I suggest establishing a wildlife reserve,where the antelopes are protected and live in peace.我建议建立一个野生动物保护区，在这里藏羚羊能得到保护并能平静地生活。赏析 该句使用了一个where 引导的非限制性定语从句，主句中使用了“suggest doing”结构。2And those who hunt them should be punished seriously.并且捕猎它们的人应受到严厉处罚。赏析 该句使用了
6、含有情态动词的被动语态，主语those后有一个who引导的定语从句修饰。课前热身第4讲 课前热身听38.单词拼写1Winter is the best time for(打猎)in mountain areas.2All the classmates burst into(大笑)when David acted out the episode.3Jack b hard on the stick while the doctors removed the bullet from his arm.4There are five boxes c books and toys.5It wouldnt
7、do him any(损害)to work a bit harder.6Only persistence and determination can give you the power to s(成功)huntinglaughteritontainingharuccess第4讲 课前热身7The visiting president came to I our school yesterday.8He ehis spare time in reading.9The amount of rain a the growth of crops.10You cant aEnglish poetry
8、unless you understand its rhythm.nspectmploysffectsppreciate第4讲 课前热身.完成短语1如释重负；松了口气in relief2灭亡，逐渐消失die out3和平地，和睦地，安详地in peace4处于()危险之中in danger(of)5保护免受的伤害protect from6.注意pay attention to7对有影响have an effect on8按照；根据所说according to第4讲 课前热身.完成句子1为了肚皮下面的羊毛，我们正在被杀戮。We the wool beneath our stomachs.2因此注
9、意每一个细节很重要。So,.3没有人知道地球是什么时候形成的。No one knows.are being killed for its important to pay attention to every detailwhen the earth came into being第4讲 课前热身4如果游客付钱给农民，政府允许他们猎杀一定 数量的动物。The government touristsa animals.5他戴上太阳镜来保护自己的眼睛免受强烈太阳光的伤害。He the sunglasses the strong sunlight.allowedto hunt only a cert
10、ainnumber of if they paid the farmerput on to protect his eyes from 单词点睛第4讲 单词点睛听38n损失，丧失，遗失lose vt.&vi.输掉；失败；损失，失去at a loss 不知所措；困惑suffer losses 遭受损失make up for a loss 弥补损失第4讲 单词点睛【活学活用】(1)部队在上次的战斗中损失惨重。The army in the last battle.(2)由于那个事故该公司遭受了重大损失。The company the accident.lost heavily suffered a
11、 heavy loss as a result of 第4讲 单词点睛n仁慈；宽恕；恩惠at the mercy of sb./sth.任由某人/某物摆布或控制have mercy on/upon 对有怜悯心show mercy to sb.同情；怜悯Its a mercy that 幸运的是第4讲 单词点睛【活学活用】(1)那只船在暴风雨中失去控制。The ship was .(2)可怜可怜我们吧！!(3)水火无情。Floods and fires.at the mercy of the stormHave mercy on ushave no mercy第4讲 单词点睛vt.包含，容纳；容
12、忍，控制contain oneself克制自我；控制自己hold vt.容纳；盛include vt.包括hold back 压抑container n.容器；货柜第4讲 单词点睛【温馨提示】contain一般不用于进行时。【易混辨析】contain，include这两个词都有“包含”的意思，但contain侧重于“整体内有”，指在某一范围或整体内容纳某物；而include侧重于被包含，只是整体的一部分。第4讲 单词点睛【活学活用】翻译句子，注意contain的意思 (1)The hall can contain two hundred people.A (2)The cholera outb
13、reak has been contained.(3)At the sight of this cruelty,they could hardly contain their anger.A大厅可以容纳200人。发生的霍乱已被控制住了。看到这种惨不忍睹的景象，他们简直无法克制他们的愤怒情绪。第4讲 单词点睛appreciate n./pron./v.ing 欣赏/感激I would appreciate it if如果我将不胜感激vt.鉴赏；感激；意识到第4讲 单词点睛【温馨提示】appreciate后只跟动名词，不跟不定式；而且不能以“人”作宾语。此外，后跟宾语从句的时候，要在宾语从句的前面
14、加上形式宾语it。如：Thanks for your help.We did appreciate you.(误)Thanks for your help.We did appreciate it.(正)I shall appreciate it if youll give me his address.如果你肯把他的地址给我，我将感激不尽。第4讲 单词点睛【易混辨析】thank，appreciatethank的宾语应当是表示“人”的名词或代词；而作“感谢”解时，appreciate的宾语则应当是表物的名词或代词(即表示感谢的事情的词语)。如：I thanked him for his kin
15、dness.I appreciated his kindness.第4讲 单词点睛【活学活用】(1)His art(not appreciate)during his own lifetime.(2)Did Hana say anything about me in her letter?Only that she appreciated hearing(hear)from you.(3)(我会非常感激)if you could turn the radio down.was not appreciated Id appreciate it 第4讲 单词点睛vi.成功 vt.接替；继任succ
16、eed in doing sth成功地做某事success n U成功；C成功的人或事failure n U失败；C失败的人或事successful adj.成功的be successful in(doing)sth在某个方面取得成功【温馨提示】success表示“成功的人或事”时，failure表示“失败的人或事”时，都是可数名词。第4讲 单词点睛【活学活用】(1)如果你努力工作，你就会通过考试的。If you work hard,you the exam.(2)失败是成功之母。.(3)他在政坛很得意，但是家庭却一团糟。He is in politics,but in family life
17、.(4)那位较年轻的男士将接替怀特先生当主任。The younger manMr Whiteas director.will succeed in passing Failure is the mother of successa success a failure will succeed 第4讲 单词点睛vt.雇用，用，使用，使忙于n.雇用in the employ of为所雇用in sbs employ 为某人所雇用out of employ 失业employ oneself on/in/doing 从事于；花时间在be employed in doing sth 从事于；忙于做某事em
18、ployee n.受雇者，雇工，雇员employer n.雇主employment n.工作，职业；雇用，使用第4讲 单词点睛【活学活用】(1)下星期一我们要聘用三位新秘书。Were next Monday.(2)她把自己所有的空闲时间都用在了缝纫上。She sewing.(3)孩子们忙于画画儿。The children.employing three new secretaries employs all her free time in were employed in painting/employed hemselves in painting短语储存第4讲 短语储存听39 (动植物)
19、灭绝；(风俗、习惯等)逐渐消失；(火)熄灭die away变弱；逐渐平息die down 平静下来；熄灭die from 死于(外伤、事故等身体外部原因)die for 渴望；为而死die of 死于(疾病、饥饿等身体内部原因)die off 相继死去；绝种be dying for 渴望第4讲 短语储存【活学活用】(1)Many old customs are(日渐消失)(2)In big cities during cold winter months,many old people (因空气污染而死)(3)(我渴望)something to eat.(4)In a cold winter,
20、many wild animals may (因饥饿而死)(5)After a while,her excitement (就没了)gradually dying out die from the polluted air Im dying for die of hunger died down 第4讲 短语储存在危险中in danger of 有的危险out of danger 脱离危险full of danger 充满危险的第4讲 短语储存【温馨提示】(1)in danger“在危险中；处于危险之中”，常与be连用，强调主语处于某种危险中。(2)in danger of“有的危险”，后接动
21、名词或动名词短语。(3)dangerous是指人、物、事态可能引起危险的，对别人构成威胁；in danger是指人或物处在危险中，受到外来的威胁。第4讲 短语储存【活学活用】(1)那个男孩病得很重，生命垂危。The boy is seriously ill and his life is.(2)他一直病得很厉害，但是医生说他现在已脱离了危险。He has been very ill，but the doctor says that he is now .in dangerout of danger第4讲 短语储存注意catch sbs attention吸引某人的注意draw attentio
22、n to sth注意某事物draw sbs attention to sth促使某人注意某事focus/fix/concentrate ones attention on/upon把注意力集中在第4讲 短语储存【温馨提示】含pay attention to的句子在变为被动时，有两种变法。如：You should pay attention to your pronunciation.Attention should be paid to your pronunciation.Your pronunciation should be paid attention to.【活学活用】(1)别在意他
23、们所说的话。Dont .(2)太过于注意细节了。was paid to the details.pay attention to what they saidToo much attention第4讲 短语储存形成；产生；开始存在come into existence 形成，产生come into effect/force 生效come into use 开始使用come into power 上台for the time being 暂时，眼下bringinto being 使形成，使产生【温馨提示】come into being无被动语态，也不用于进行时。第4讲 短语储存【活学活用】用 c
24、ome的相关词汇完成句子(1)When did the world?(2)The new seatbelt regulations last week.(3)When did this word?come into beingcame into effect come into use句型透视第4讲 句型透视听40It shows the importance of wildlife protection,but Id like to help as the WWF suggests.【相关拓展】would like sth/to do sth would like sb to do sth
25、would like to have done sth第4讲 句型透视【温馨提示】(1)would like后接名词、代词、动词不定式或带不定式的复合结构，其后不能接动名词。既可用在肯定句中，也可用于疑问句中；当表示“一些”时，要用some,不用any。(2)would like后可接不定式的完成式作宾语或宾语补足语，都表示希望做但并未做某事。(3)would like sb to do sth表示“想让某人做某事，希望某人做某事”，其中不定式在句中作宾语补足语。有时也可说 would like sth done，即用过去分词作补语。第4讲 句型透视(4)would like后通常保留to来代
26、替前面提到的动词不定式，以避免重复整个动词不定式。但是，如果在省略的不定式中含有to be，to have时，应保留到be或have。如：Are you on holiday?No,but Id like to be.(be不能省略)“你在度假吗？”“不，但我想去(度假)。第4讲 句型透视【活学活用】(1)我真愿意我们成为好朋友。good friends.(2)如果可以我愿意来。if I can.Id really like us to be Id like to come 跟踪训练 第4讲 跟踪训练听401We the help he gave us when we moved to our
27、 new house.Athanked Bappreciated Cgrateful Dthankful【解析】B考查appreciate的用法。空缺处缺少谓语动词，故排除C，D，因它们为形容词。thank的宾语应为“人”，其结构为thank sb for sth；appreciate的宾语应当是表物的名词、代词(或动名词)。第4讲 跟踪训练2The survivors of the crashed plane had no food or water and were the extreme cold weather.Ain the possession of Bin the charge
28、of Cat the mercy of Dat the risk of【解析】C考查介词短语辨析。句意：这架坠毁飞机的幸存者没有食物和水，面对极端寒冷的天气束手无策。in the possession of“被拥有”，in the charge of“由负责”，at the mercy of“受/听任摆布”，at the risk of“冒的危险”。从语意判断选C。第4讲 跟踪训练3For fear of unemployment，almost one million people took Chinas civil service examination in order to get jo
29、bs.Aproper Bsuitable Cgenerous Dsecure【解析】D考查形容词辨析。句意：因为害怕失业，将近一百万人参加了中国的公务员考试，以找到稳定的工作。proper“适合的，恰当的”，suitable“合适的”，generous“大方的，慷慨的”，secure“安全的，牢固的”。与句中的“害怕失业”呼应，本题选D表示“安全的，牢固的”。第4讲 跟踪训练4Many wild animals in the world，so we must take measures to protect them.Aare dying out Bhave died out Cdied ou
30、t Ddie out【解析】A考查动词的时态。联系空后“so we must take measures to protect them”我们知道，很多野生动物将要灭绝。所以用进行时表示将来。第4讲 跟踪训练52009上海卷 With the governments aid,thoseby the earthquake have moved to the new settlements.Aaffect Baffecting Caffected Dwere affected【解析】C考查非谓语动词的用法。those与affect之间是被动和完成的关系，所以用过去分词作定语。第4讲 跟踪训练6We
31、 offered shelters to the flooded victims(受害者)toa them from wind and rain.Aprotect Bprevent Ccontain Daffect【解析】A考查动词辨析。句意：我们向灾民们提供了庇护物，使他们不受风吹雨打。protectfrom保护使免受，符合题意。preventfrom阻止某人做某事；contain包含，克制；affect影响。第4讲 跟踪训练72009北京卷twice,the postman refused to deliver our letters unless we chained our dog.A
32、Being bitten BBitten CHaving bitten DTo be bitten【解析】B本题考查非谓语动词形式。the postman与bite之 间是被动和完成的关系，所以选用过去分词形式，此处过去分词作状语，表原因。第4讲 跟踪训练8Little Johnny felt the bag,curious to know what it.Acollected Bcontained Cloaded Dsaved【解析】B本题考查词语辨析。句意：小约翰摸了一下袋子，想知道里面装着什么东西。collect收集；搜集；contain含有；装有；load下载，装载；save节省。只有
33、B项符合句意。第4讲 跟踪训练9Id appreciate if you would like to teach me how to use the computer.Athat Bit Cthis Dthis【解析】B本题考查代词it在appreciate后的用法。表示喜欢、恨、感激等心理活动的动词，如like,love,hate,appreciate等后加上it作形式宾语，再加if/wh从句作真正的宾语。第4讲 跟踪训练10Have you handed in your schoolwork yet?Yes，I have.I guess it now.Ahas graded Bis gra
34、ded Cis being graded Dis grading【解析】C考查时态和语态。由now可知用现在进行时，grade与schoolwork构成逻辑上的动宾关系，故要用现在进行时的被动语态。第4讲 跟踪训练11I it to my parents that I have lived through those hard times.Aown Bappreciate Cthank Dowe【解析】D考查动词辨析。owe sth to sb为固定结构，意思 为“把归功于”。句意为：我把我能熬过那些艰难的日子归功于我的父母。第4讲 跟踪训练12is the distance from Edi
35、nburgh to Washington?Sorry,I dont know either.AWhat BHow far CHow l DHow much【解析】A 考查疑问词辨析。谈到距离，我们自然会想到How far，因此很容易误选B。其实，在英语中distance不能与how far连用，只能用what。同样，问人口多少，不能说How many is the population of China？应说Whats the population of China?第4讲 跟踪训练13Would you like to go to see a film with me tonight?，bu
36、t I have a visiting friend now.AI would BId like to CId be happy DId prefer【解析】B考查交际用语。would like to do sth是表示意愿的用语，此处Id like to是Id like to go to see a film with you的省略形式，注意要保留不定式符号to。第4讲 跟踪训练14The company will award the staff their performance.Abecause of Bas a result of Cwith the help of Daccording to【解析】D考查短语辨析。句意为：公司将根据职员的工作表现给予奖励。故选择according to。第4讲 跟踪训练15.In class,we should pay to what teachers say and behave.Aattention Battentions Cnotice Dnotices【解析】A考查名词辨析。pay attention to 为固定短语，意思为“注意”，其中attention为不可数名词。
