高中英语unit4section1warmingupreading课件新人教版必修2

高中英语unit4section1warmingupreading课件新人教版必修2内容摘要：

ercy and killed all the slaves. • 这个国王没有宽容之心，杀死了所有的奴隶。 • 归纳拓展 • (1) without mercy 残忍地，毫无同情心地 • at the mercy of 任凭 „„ 的摆布；在 „„ 的支配中 • show mercy to 怜悯 „„ • have mercy on 对 „„ 表示怜悯 • (2)merciful ；宽容的 • merciless ；残忍的 • ① After the boat39。 s motor failed, they were at the mercy of the weather. • 船的马达坏了，他们只能听命于天气了。 • ② He showed no mercy to his enemies. • 他对敌人毫不仁慈。 • ③ The slave owner was merciless and always treated his slaves without mercy. • 奴隶主很无情并且总是残忍地对待他的奴隶。 • 活学活用 • 根据语境用与 mercy有关的词汇及短语填空。 • ① He is such a _______ man and always ______ those homeless animals, which are usually _________ the coldness and storm. But sometimes he can ____________those he doesn39。 t like. • 他是一个如此仁慈的人，总是怜悯那些任由寒冷和暴风雨摆布的无家可归的动物。 但是有时对那些他不喜欢的动物，他一点也不会怜悯。 • 答案： merciful。 has mercy on。 at the mercy of。 show no mercy to • 单句语法填空。 • ② The climbers spent the night in the tent ________ the mercy of the wind and rain. • 答案： at 句意：那些登山者在帐篷内过夜，任凭风吹雨打。 at the mercy of“ 任由 „„ 摆布；对 „„ 无能为力 ” ，符合题意。 • 8． certain adj. • (1)某个；某些 (作前置定语 ) • ① She left him for a certain reason. • 因为某种理由她离开了他。 • ② The library is only open at certain times of day. • 图书馆只在一天的某些时段开放。 • 误区警示 • a certain表示 “ 某一 ” (some也可表示 “ 某一 ” ) • (2)确定的，一定 (作表语，相当于 sure) • ① He is certain to win the race.＝ It is certain that he will win the race. • 他肯定能赢这场比赛。 • ② I39。 m certain of your success.＝ I39。 m certain that you will succeed. • 我确信你会成功。 归纳拓展 be ce rtain to do 一定会做某事of /a bout  doi ng  对  做  某事有把握 m ake c er ta in of/that ... 搞清楚，弄明白 ( ＝ m ake sur e of/that.. .) for cer tain 确定；无疑 ( ＝ for sure ) ① Y ou must m ake cer ta in of the facts before writ ing th e re port . 在写报告前，你必须先弄清事实。 ② I c an39。 t sa y for cer ti n w hen he wil l ar ri v e. 我说不准他什么时候到。 • 误区警示 • ① certain可以用人作主语，也可以用物作主语，还可以用 it作形式主语。 sure通常用人作主语，不能用在以 it作形式主语的句子。 • ② Be sure to do ，一般不用certain。 • 活学活用 • 选词填空： certain/sure • ① It is ________ that a ________ Mr Smith is asking for you. • ② It isn39。 t quite ________ whether he will be present at the meeting. • ③ I39。 m ________ that you39。 ll succeed some day. • ④ Be ________ to lock the door when you leave. • ⑤ —Would you please help me carry the box? • —________. • ⑥ —Is it ________ that our team will win? • —Yes, that is for ________. • 答案： ① certain； certain ② certain ③certain/sure • ④ sure ⑤ Sure ⑥ certain； certain/sure • 9． contain vt. • (1)包含；容纳 • ① This book contains all the information you need. • 这本书包含了你所需的一切资料。 • ② The jar contains ten glasses of water. • 这只广口瓶能装 10杯水。 • (2)抑制；控制；克制 (强烈的情感 ) • The little girl could not contain herself with delight when she received her birthday present. • 当小女孩收到生日礼物时，她简直抑制不住自己兴奋的心情。 • 归纳拓展 • contain oneself with sth. 使自己抑制住 „„ • contain oneself 克制自己 • 易混辨析 • The bottle contains。 • The meal includes。 contain 指某物装在比其更大的物体内。 include 指某物为整体的一部分或要素。 • 一言辨异 • The container contains many kinds of fruits, including apples/apples included. • 容器中盛着各种水果，其中包括苹果。 • 活学活用 • 完成句子。 • ① On hearing the rude words，he__________________. • 一听到这些粗鲁的话，他不禁火冒三丈。 • ② She couldn39。 t ______________ to wait. • 她无法忍耐继续等下去了。 • 单句语法填空。 • ③ Those who were the victims in the accident contain three people，________(include) one child. • 答案： ① could not contain himself with anger • ② contain herself • ③ including 考查动词用法。 句意：在这次事故中受害者共有三人，其中有一个孩子。 include强调部分。 • 10． affect v. • (1)影响 • Their opinion will not affect my decision. • 他们的意见不会影响我的决定。 • (2)(疾病 )侵袭；感染 • Her lungs had bee affected. • 她的肺受到了感染。 • (3)(感情上 ) 深深打动；激起 (悲伤、愤怒、爱等情绪 ) • We were deeply affected by the news of her death. • 她死亡的噩耗使我们深为感伤。 • 归纳拓展 • (1)be deeply affected by 被深深打动了 • (2)effect n． 影响，效果 • have an effect on对 „„ 有影响 • e into effect生效，实施 • bring/carry sth. into effect 实施，使生效 • 活学活用 • 根据句意写出动词 affect的汉语意义。 • ① Hot weather affects his health, which has been poor for long.( ) • ② The moving film affected us all strongly. ( ) • ③ The child was affected with a high fever.( ) • 单句语法填空。 • ④ We are concerned about the weather because it ________ (effect) what we wear and even how we feel. • 答案： ①影响 ②感动 ③侵袭，感染 • ④ affects 句意：我们关心天气，因为它影响我们穿什么，甚至影响我们的感受。 affect影响。 • 11． appreciate v. • (1)欣赏；赏识；重视 • You can39。 t fully appreciate foreign literature in translation. • 看翻译作品很难欣赏到外国文学的精髓。 • (2)感激；感谢；欢迎 • They deeply appreciated his kindness. • 他们对他的好意深表感谢。 • (3)理解；意识到；领会 • I appreciate your problem, but I don39。 t think I can help you. • 我理解你的困难， 但却爱莫能助。 • 归纳拓展 • (1)appreciate sth. 感激 „„ • appreciate(one39。 s) doing...感激 (某人 )做某事 • She appreciated their ing to help her out. • 她感激他们来帮助她摆脱困境。 • (2)would appreciate it if... 要是 „„ 将不胜感激 • He would much appreciate it if you could do him that favour. • 如果你能帮他那个忙，他将十分感激。 • (3)appreciate表示 “ 感激 ” 时后接事或物，thank后接人。 • She appreciated his kindness.＝ • She thanked him for his kindness. • 她很感激他的好意。 • (4)appreciation n. 欣赏，赏识，鉴赏 • 名师点拨 • 喜恨无常的 “ it” • appreciate后面若跟 when/if引导的从句作宾语时，从句之前应用 it作形式宾语。 类似用法的动词还有 hate， love， like， dislike, enjoy等。 • 活学活用 • 汉译英。 • ①要是你接受了我的邀请，我将不胜感激。 • ________________________________________________ • 用 appreciate的适当形式填空。 • ② His talents are not fully ________ in the pany. • 他的才能在那家公司未受到充分赏识。 • 答案： ① I would appreciate it if you could accept my invitation. ② appreciated • 单句语法填空。 • ③ I will appreciate ________ if you can give me a hand. • 答案： it 英语中表示喜欢、恨等心理方面的动词如 love、 like、 appreciate、 hate等后常常用 it作形式宾语，然后加上 if/wh从句作真正宾语。 此题中 if you can give me a hand是真正宾语。 句意：如果你能帮我一个忙，我会非常感激。