高中英语全程复习方略课件：必修2Unit4Wildl.ppt

Unit 4 Wildlife protection 保护野生动植物,. 单词盘点 根据词性和汉语意思写出词汇 1. _ (vi. & vt. ) 减少；（使）变小；或变少 2. _ (n. ) 损失；遗失；丧失 3. _(n. ) 保护区 4. _ (n. ) 仁慈；宽恕；怜悯,decrease,loss,reserve,mercy,5. _（vt. ） 鉴赏；感激；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 11. _ (n. ) 保护 _ (vt. ) 保护,appreciate,secure,bite,inspect,incident,fierce,protection,protect,12. _ (vt. 减轻痛苦的事物_ (vt. ) 使减轻；缓解 16. _ (vt. ) 包含；容纳；容忍_ (n. ) 容器,hunt,hunter,respond,response,distant,distance,relief,relieve,contain,container,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. ) 接替；继任_ (n. ) 成功_ (adj. )成功的 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. ) 失业；失业率 20. _ (n. &vt. ) 损害；危害_ (adj. ) 有害的_ (adj. ) 无害的,affect,affection,effect,succeed,success,successful,employ,employer,employee,employment,unemployment,harm,harmful,harmless,【品词自测】根据所给词的适当形式填空 He _ his father as manager of the company. Soon their business became very _. Lots of people wanted to know the secret of his _. (succeed) The _ decided to _ Tom as her secretary and she hoped to have a talk with her _ before he came to work. (employ),succeeded,successful,success,employer,employ,employees,. 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 feel a sense of relief 如释重负,This medicine will give you some relief. 这药会为你减轻一些痛苦。 Its a great relief to find you here. 见到你在这儿也就放心了。 _ _ _ _/_ _ _ _, I wasnt late. 让我深感宽慰的是我没有迟到。,Much to my relief,To my great relief,【真题链接】 2010山东，33Those who suffer from headache will find they get _ from this medicine. A. relief B. safety C. defense D. shelter 【解析】选A。考查名词辨析。句意：那些头痛的人会发现这种药物能使头痛缓解。 relief缓解，减轻，解除，符合句意；safety安全，保险；defense防御，防护； shelter掩蔽，保护。,2. contain vt. 包含；容纳；容忍；克制（强烈的感情等）；抑制 The Chinese diet contains a lot of fruit and green vegetables. 中国的饮食包括很多水果和绿色蔬菜。 I found it more and more difficult to contain my anger. 我发现越来越难抑制自己的愤怒。 The hall can contain/hold/seat/admit 3, 000 people. 这个大厅可以容纳3, 000人。,【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 by heat/cold 中暑/着凉 be affected with high fever 发高烧,（ 3 ） effect n. 影响 have an effect on 对产生影响,Your opinion will not affect my decision. 你的意见不会影响我的决定。 The south of the country was worst affected by the drought. 该国南方旱情最严重。 They _ _ _ _the news of her death. 她死亡的消息使他们唏嘘不已。,were deeply affected by,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,His talents are not fully appreciated in that company. 他的才干在那家公司未受到充分赏识。 I really _ _ _ someone who does such a good job. 我非常乐意与工作如此出色的人共事。 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。,appreciate working with,would appreciate it,Id like to show/express my appreciation for everything youve done. 我想对您所做的一切表示感激。,【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,You will have to work hard if you want to succeed. 要想成功，你必须苦干。 He had to succeed to the business when his father passed away. 当他父亲去世时他不得不继承他父亲的事业。,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”。,【熟词生义 】根据语境选择最佳汉语意思 My car just died halfway to the station. A. 消失 B. （机器）停止运转 C. 死亡 答案：B,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,He was wearing dark glasses to protect his eyes from the sun. 他戴着墨镜以保护眼睛免受日光的照射。 There was nothing to stop her from doing so. 没有什么能够阻止她这样做。 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,【点津】 （1）表示“保护免受的损害或侵犯”时常用结构protect. . . against/from. . . 来表示，但较大的事件如天灾多用against，小事件如冷气则用from。 （2）在prevent/stop. . . from doing sth. 中的from在主动句中可以省略，而在被动句中不可省。keep. . . from doing sth. 中的from在任何情况下都不能省略。 （3）defend. . . from 保卫以免于,8. come into being形成；产生 When did the club first come into being? 俱乐部是什么时候成立的？ A new rule will soon come into being. 一个新规则很快就要出台了。,【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 before意为“很久以前”，常用于过去时或过去完成时的句子中作时间状语，before后面可以跟从句。,(2)before long相当于soon或a little later，意为“不久；不久以后”，常与将来时、过去时态连用，在句中作状语，不可以接从句。,(3)It is/was not long before+从句 “不久就”。 (4) It will be long before+从句 “要过很久才”。,It wont be long before he goes abroad. 不久之后他就要出国。 选词填空（long before/before long） I had heard of him _I came here. 早在我来这儿以前我就听说过他的情况。 _ he went to Canada to go on with his further education. 不久以后他就去了加拿大继续深造。,long before,Before long,(1)loss及相关短语的用法 (2)employ, hire, rent的辨析及用法 (3)harm的用法 (4)pay attention to及相关短语,1. I am at _ loss at the moment. Can you help me? Thats out of _ question. What can I do for you? A. a; / B. a; the C. /; a D. /; the 【解析】选A。考查冠词用法。本题中所考查的