高考英语一轮复习人教版必修2-Unit4PPT推荐.ppt

1、意识到6_（adj.）安全的；可靠的7_（vt.&vi.）咬；叮；刺痛8_（vt.）检查；视察9_（n.）事件；事变10_（adj.）凶猛的；猛烈的decreaselossreservemercyappreciatesecurebiteinspectincidentfierceB联想串记11_（n.）保护_（vt.）保护12 _（vt.&vi.）打 猎；猎 取；搜 寻_（n.）猎人13 _（vi.）回 答；响 应；做 出 反 应_（n.）回答；反应14_（adj.）远的；远处的_（n.）距离；远方15_（n.）（痛苦或忧虑的）减轻或解除；减轻痛苦的事物_（vt.）使减轻；缓解protectio

2、nprotecthunthunterrespondresponsedistantdistancereliefrelieve16_（vt.）包含；容纳；容忍_（n.）容器17_（vt.）影响；感动；侵袭_（n.）喜爱；感情_（n.）影响；效果；作用18 _（vi.）成 功；（vt.）代 替；继 任_（n.）成 功 _（adj.）成 功 的_（adv.）成功地19_（vt.）雇用；利用（时间、精力等）_（n.）雇主_（n.）雇员；雇工_（n.）雇 用；使 用；就 业_（n.（反义词）失业；失业率20_（n.&vt.）损害；危害_（adj.）有害的_（adj.）无害的containcontainer

3、affectaffectioneffectsucceedsuccesssuccessfulsuccessfullyemployemployeremployeeemploymentunemploymentharmharmfulharmless.短语互译1灭亡；逐渐消失 _2和平地；和睦地；安详地 _3在危险中；垂危 _4如释重负；松了口气 _5 突 然 笑 起 来；大 声 笑 了 出 来 _6保护不受（危害）_die outin peacein danger（of）in reliefburst into laughterprotect.from7pay attention to _8pick o

4、ut _9come into being _10according to _11so that _12do harm to _注意挑选出形成；产生按照；根据所说以至于；结果损害；伤害；对有害网考点网考点 胸有成竹胸有成竹K 考点一网打尽考点一网打尽Its a mercy（that）.幸运的是幸运的是 易混辨析易混辨析 include，containinclude包括，侧重被包含者只是整体中的一部分。包括，侧重被包含者只是整体中的一部分。contain包括，侧重包括，侧重“整体内有整体内有”，指在某一范围或，指在某一范围或容器内能容纳某物。不用于进行时态。容器内能容纳某物。The contain

5、er _ many kinds of fruits，_ apples/apples _.containsincludingincluded reserve v.贮存；保留；预订；贮存；n.储备；贮藏；保护区储备；保护区reserve sth.for.为为保留某物保留某物reserve the right to do sth.保留做某事的权利保留做某事的权利in reserve备用备用with/without reserve有有/没有保留地没有保留地a nature reserve 自然保护区自然保护区make a reservation预订；预约预订；预约用适当的介词填空用适当的介词填空（1）

6、I must keep a good reserve _ energy _ tomorrows match.（2）Did you have a heart-to-heart talk about the matter?Yes,we discussed the problem _ reserve.（3）Youd better reserve the money _ future need.（4）We should keep some money _ reserve,just in case.of for withoutfor in employ vt.使用使用,采用采用;雇用雇用;使忙于使忙于,

7、使从事于使从事于;n.使用；雇用使用；雇用（教材教材P27）Cant they be employed to work in the park and not hurt the animals?他们能被雇用在公园工作而且不伤害这些动物吗他们能被雇用在公园工作而且不伤害这些动物吗？归纳拓展归纳拓展（1）employ sb.as 雇佣某人为雇佣某人为/当当 employ sb.to do sth.雇用某人做某事雇用某人做某事 employ oneself in 从事于从事于;忙于忙于 be employed in 从事于从事于;花费花费（时间时间）（2）n.受雇者受雇者,雇工雇工,雇员雇员 n.雇

8、主雇主 n.工作，职业，受雇工作，职业，受雇 n.失业失业employeeemployeremploymentunemployment After two years _（失业失业）,he has just _（被雇佣被雇佣）by a big company.To be a good _（员工员工）,he _（利用利用）all his spare time in learning about new things about the company.Soon he is promoted by his _（雇主雇主）.unemploymentbeen employedemployeeemplo

9、ysemployerHe _（专注地读书专注地读书）and he didnt see Tom come in just now.was employed in reading Employed in readingEmploying himself in reading按要求改写上面句子按要求改写上面句子_ ，he didnt see Tom come in just now.（用过去分词短语作状语用过去分词短语作状语）_，he didnt see Tom come in just now.（用现在分词短语作状语用现在分词短语作状语）2The way 定语（从句）教材原句They learne

10、d this from the_way the bones were joined together.他们是根据（恐龙）骨骼的连接方式了解到这一点的。句式分析（1）way表示“方式；方法”时，其后常接in which或that引导的定语从句，此时也可以将关系词that/in which省略掉。（2）way表示“方式；方法”时，其后还可接不定式或of doing sth.的形式。话题作文晨诵话题作文晨诵1challenge n挑战2consequence n后果3environment n环境4species n物种5creature n生物6survival n幸存；存活7extinction

11、 n灭绝8disappearance n消失9overfish v过度捕鱼10attach great importance to.十分重视11take effective measures 采取有效措施12in harmony with nature 与自然和谐相处13set up wildlife reserves 建立野生动物保护区14There is no denying that 无可否认15raise awareness of wildlife protection 唤起野生动物保护意识（2013重庆高考）调查显示，中国长江江豚（finless porpoise）受人类活动影响而濒

12、临灭绝，目前总数不足1 000只。假设你是李华，现请用英文给WWF（世界野生生物基金会）写一封信，请他们关注这一状况并提供帮助。内容应包括：说明写信目的简述江豚现状希望WWF如何帮助（比如：资助江豚保护项目等）表示感谢并期待回复Dear Sir or Madam，写信目的Im a student from Chongqing,China.I am writing to tell you that Yangtze finless porpoises are becoming extinct because human activities have a bad effect on them.江豚

13、现状The number of them is less than 1,000,so I hope you can take some effective measures to protect them.提出建议My suggestion is that you should finance some programmes to make people aware of the serious situation of the finless porpoise and protect them.表示感谢I would appreciate it greatly if you could ta

14、ke action at once.期待回复Meanwhile,I am looking forward to hearing from you as soon as possible.Yours sincerely，Li Hua.完成句子1Great importance should be attached to protecting wild animals from dying out.保护野生动物免于灭绝是十分重要的。2 There is no denying that protecting wildlife is protecting ourselves.无可否认，保护野生生物就是

15、在保护我们自己。3Only when much attention has been paid to wildlife protection,can we live in harmony with nature.只有充分重视野生生物的保护，我们才能与自然和谐相处。4Effective measures have been taken to prevent them from dying out.已经采取有效措施来阻止它们灭绝。.句型转换用The reason why.is that.改写句。The reason why I hope you can take some effective me

16、asures to protect them is that the number of them is less than 1,000.句式仿写1我的建议是我们应该采取有效措施保护它们以免灭绝。（根据句仿写）My suggestion is that we should take effective measures to protect them from dying out.2如果您能给我一些关于如何学习英语的建议我将不胜感激。（根据句仿写）I would appreciate it greatly if you could give me some advice on how to learn English.