2014届高考英语一轮总复习单元课件人教版新课标必修2Unit4Wildlifeprotection.ppt

. 短语回放 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 _,die out,burst into laughter/burst out laughing,in relief,in danger (of ),in peace,6. 保护不受（危害） _ 7. 注意 _ 8. 挑选出 _ 9. 形成；产生 _ 10. 按照；根据所说 _ 11. 以至于，结果 _ 12. 损害；伤害；对有害 _,protect. . . from,pay attention to,pick out,come into being,according to,so that,do harm to,. 句式扫描 1. The flying carpet travelled _ (如此快以至于)next minute they were in Zimbabwe. 2. It shows the importance of wildlife protection, but Id like to help _ (按照世界野生生物基金会的建议). 3. They lived on the earth tens of millions of years ago， _ _ (比人类的出现要早得多),so fast that,as the WWF suggests,long,before humans came into being. . .,4. _（遗憾的是） in the story nobody helped the dodo. 5. First, I _（建议为它们建一个专门的公园）.,It is a pity that,suggest making a special park for them,【仿句自测】根据下面句式仿写句子 as引导方式状语从句 仿写：你必须照着我做的来做每一件事。 _ It is a pity that. . . 遗憾的是 仿写：很遗憾他不能来。 _,You must do everything as I do.,Its a pity that he cant come.,1. relief n. (痛苦或忧虑的)减轻或解除；减轻痛苦的事物,in relief 如释重负；松了口气 (much) to ones relief 使某人放心（宽慰）的是,2. contain vt. 包含；容纳；容忍；克制（强烈的感情等）；抑制,【辨析】理解下列区别并选词填空,意为“包含，含有，容纳，里面装有”，指包含全 部内容或数量，也可指里面所包含的成分，不用 于进行时态，表示容纳时相当于hold。,包含，连在内；计入；算入；包括，用于表 示所包含事物中的一部分，其后的宾语往往是主 语的一部分。including为介词，放在所包括的事 物之前，included为形容词，放在被修饰的名词 之后。,Our six-city tour _ a visit to London. The container _ many kinds of fruits， _ apples/apples _.,included,contains,including,included,3. affect vt. 影响；感动；侵袭,（1）be greatly/deeply affected 很/深受感动,（2）be affected with high fever 发高烧,（ 3 ） effect n. 影响 have an effect on 对产生影响,Television _ _ _ _ young people，which many teachers worry about. 电视对年轻人有影响，这使许多老师很担心。,has an effect on,4. appreciate vt. 鉴赏；感激；意识到,(1)appreciate+n. /pron. /v. ing 重视；感激 I would appreciate it if. . . 假如我将不胜感激,(2)appreciation n. 欣赏；感激,I _ _ _very much if you would help me with my English. 如果你能帮助我学英语，我将不胜感激。,would appreciate it,【点津】 (1)appreciate后不能用不定式，而要用动名词作宾语； (2)appreciate之后不能直接跟if引导的宾语从句，若接if从句时，要借助于it。类似用法：like, hate, dislike等动词之后的if, when从句。,5. succeed vi. 成功 vt. 接替；继任,(1)succeed in doing sth. 成功做了某事 succeed to sth. 继承 succeed sb. as. . . 接替某人成为,(2)success n. U 成功，成就；C成功的人或事物 successful adj. 成功的 successfully adv. 成功地,Finally，I wish this years English speech competition _ _ _. 最后我预祝今年的英语演讲比赛取得圆满成功。 If we team up with each other，we will _ _ _ the difficulties. 只要我们同心协力，就能克服困难。,a,great success,succeed in,overcoming,6. die out灭亡；逐渐消失 Many old customs are gradually dying out. 许多旧习俗都在逐渐消失。 This species has nearly died out because its habitat is being destroyed. 因栖息地正受到破坏，这一物种已濒临灭绝。,【拓展】 补全下列“die+adv. /prep. ”短语 die _ (声音、风、光线等)逐渐消失，渐弱 die _ 因而死 die _ 减弱；平息 die _ 相继死亡,away,of/from,down,off,【点津】 die为不及物动词，不用于被动语态，也不能与表示时间段的状语连用；dead为形容词，表状态，可与表时间段的状语连用；deadly为形容词，意为“致命的”。,7. protect. . . from/against. . . 保护不受(危害),keep宾语from doing stop宾语 (from) doing 阻止做某事 prevent宾语 (from) doing,Something must be done to _ the environment _ _ _. 必须采取措施保护环境免受污染。,protect,from,being polluted,8. come into being形成；产生,【拓展】 补全下列“come into+n. ”短语 come into _ 生效 come into _ 看得见 come into _ 就职 come into _ 当权；执政 come into _ 开始使用,effect,sight,office,power,use,9. It shows the importance of wildlife protection, but Id like to help as the WWF suggests. 这体现了野生动植物保护的重要性，不过，我想按照世界野生生物基金会的建议来帮助你们。 as在句中引导方式状语从句，意为“按照；如同；像一样”。,用作从属连词的as主要用法有：,（1）引导时间状语从句，意为“当时候；一边一边；随着”。,（2）引导原因状语从句，意为“因为；既然”。 （3）引导方式状语从句，意为“按照；如同；像一样”。 （4）引导比较状语从句，常用于as. . . as. . . 句型，意为“像一样”(第一个as是副词，第二个as是从属连词)。,（5）引导让步状语从句，意为“虽然；尽管”(从句必须使用部分倒装语序，即将形容词、副词、名词、动词等提前，而as置其后。当单数可数名词提前时，要去掉冠词)。,When in Rome，do as the Romans do. 入乡随俗。(在罗马时就要像罗马人那样做。) 完成以下句子，注意as的用法和词义： They sang songs _ _ _ _（他们一边做） farm work. _ _ _ _ _（因为我感冒了）, I was absent from school. She is _ _ _ _ _（像她妈妈一样高）. _ _ _ _（虽然他是个孩子）, he knows a lot.,as they were doing,As I had a cold,as tall as her mother,Child as he is,10. They lived on the earth tens of millions of years ago， long before humans came into being. . . 千百万年前恐龙就在地球上生活，比人类的出现要早得多,(1)long b