幻灯片 1Unit 3　Under the sea　海下景观 ---- 幻灯片 2Ⅰ. 单词盘点 根据词性和汉语意思写出词汇 1. _______(adj. ) 每年的; 按年度计算的 (n. ) 年刊；年鉴 2. _______(vt. ) 当场见到；目击 (n. ) 目击者；证人；证据 annual witness ---- 幻灯片 33. ________(prep. ) 在……对面 (adj. ) 相对的；相反的 4. _______(vi. &n. ) 暂停; 中止 5. _____(vi. ) 逃避；逃跑 (vt. ) 逃离 6. _____(vt. ) 拖; 拉; 扯 7. _____(vt. ) 催促; 极力主张; 驱策 opposite pause flee drag urge ---- 幻灯片 48. __________(vt. ) 放弃；遗弃；抛弃 9. _______(n. ) 目标; 靶；受批评的对象 10. ______(adj. ) <口>好的；整齐的；匀称的 11. ________(adj. ) 狭窄的；有限的；狭隘的 12. ________(adj. ) 锐利的；锋利的；敏捷的 13. ________(adj. ) 浅的；肤浅的；浅显的 14. _______(v. )思考；映射；反射→_________ (n. )反射; 反映 abandon target neat narrow sharp shallow reflect reflection ---- 幻灯片 515. ______(adj. )意识到的; 知道的→_________ (n. )意识，觉悟 16. _____(vt. ) 恐吓 (vi. ) 受惊吓→______ (adj. )恐惧的；害怕的 aware awareness scare scared ---- 幻灯片 6【品词自测】根据所给词的适当形式填空 ①The ________ who _________ the accident gave ________ to the police. (witness) ②The _______ boy was ______ to go out at night because he had once dreamed of monsters. (scare) witness witnessed witness scared scared ---- 幻灯片 7Ⅱ. 短语回放 1. 在此期间；与此同时 _________________ 2. 帮助(某人)摆脱困境或危难 _________________ 3. 对……知道、明白；意识到…… _________________ 4. 上下翻转 _________________ 5. 吓死了 _________________ in the meantime help(. . . ) out be/become aware of upside down (be) scared to death ---- 幻灯片 86. 阻挡 _____________ 7. 靠近 _____________ 8. 整理；分类；收拾 _____________ 9. 瞄准 _____________ 10. 正要做某事 ________________ 11. (表示空间)在……前面；(表示时间)先，预先 _____________ hold up draw near sort out aim at be about to do sth. ahead of ---- 幻灯片 912. 阻止某人做某事 ________________________ 13. 加油，赶快 ______________ keep sb. from doing sth. come on ---- 幻灯片 10Ⅲ. 句式扫描 1. _________________(那个时期) the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration. 2. This was the call that announced ____________________(即将有) a whale hunt. 3. As we drew closer, I could ________________________(看见一条鲸鱼正在被攻击) by a pack of about six other killers. It was a time when there was about to be see a whale being attacked ---- 幻灯片 114. I’m sitting in the warm night air _____________________ ______(手持一杯冷饮) and reflecting on the day—a day of pure magic! 5. The fish didn’t seem to _____________________________(介意我在它们中间游动). with a cold drink in my hand mind me swimming among them ---- 幻灯片 12【仿句自测】根据下面句式仿写句子 ①be about to do sth. 表将来 仿写：现在不要出去。我们马上就要吃晚饭了。 ____________________________________________ ②It is/was a time when. . . 那是一个……的时期 仿写：曾经没人能理解我的计划和雄心。 ______________________________________________________ _____________ Don’t go out now; we are about to have supper. It was a time when no one could understand my plan and ambition. ---- 幻灯片 13③动名词复合结构作宾语 仿写：杰克现在离开, 你介意吗？ __________________________________ Do you mind Jack(’s) leaving now? ---- 幻灯片 14---- 幻灯片 151. urge vt. 催促，督促；极力主张；驱策 (1)urge sb. to do sth. =urge sb. into doing sth. 催促某人干某事 (2)urge that sb. (should) do sth. =It is urged that sb. (should) do sth. 坚决要求，极力主张某人应该干某事 ---- 幻灯片 16①The doctor urged me to have an X-ray test, and then, he could make a conclusion. 医生劝我做一个X光检查，然后他才能得出结论。 ②He urged his pupils ____ _______ _____ at every subject. 他督促他的学生们努力学习每一门功课。 ③ We must urge that representatives ___ ______ from various factories. 我们必须竭力主张代表应从各个工厂选出。 into working hard be elected ---- 幻灯片 172. abandon vt. 放弃；遗弃；抛弃 (1)abandon one’s post 放弃职位 abandon oneself to. . . 纵情；沉溺于…… (2)abandoned adj. 废弃的；被遗弃的；无约束的；放荡的 ---- 幻灯片 18①Those who ________ __________ __ despair cannot succeed. 那些自暴自弃的人无法成功。 ②The bad weather forced them to abandon their research. 恶劣的天气迫使他们终止了研究工作。 ③Walking alone in the forest, he felt abandoned by the world. 独自走在森林里，他感到被这个世界遗弃了。 abandon themselves to ---- 幻灯片 193. reflect vi. 思考 vt. 映射；反射；思考 reflect sth. from sth. 从某物(表面)反射(光、热、声等) reflect on / upon sth. 思考某事 reflect sb. / sth. in sth. (指镜子等)映出某人/物的影像 ---- 幻灯片 20①This material absorbs light, but doesn’t reflect it. 这种材料吸收光，但不反射(光)。 ②She sat ________ ___ how much it had changed since she bought the farm. 她坐在那里思考自从她买了那个农场之后改变了多少。 reflecting on ---- 幻灯片 214. help(. . . ) out 帮助(某人)摆脱困难或危难 ①What evidence was there that he was helping the whalers out? 有什么证据证明他在帮捕鲸人摆脱困境？ ②Can you help me out with the maths problem? 你能帮我解出这道数学题吗？ ---- 幻灯片 22【拓展】翻译以下短语 cannot help doing sth. ____________ cannot help but do sth. ___________________ help oneself (to sth. ) _____________________ help (sb. ) with sth. ________________ be of great help to sb. ____________ help sb. (to) do sth. ______________ 禁不住做某事 不能不/不得不做某事 自用；自取所需(食物等) 帮助(某人)做某事 对某人有帮助 帮助某人做某事 ---- 幻灯片 235. be/become aware of 意识到……；对……知道、明白 (1)be aware that-clause 知道；体会到…… make sb. aware that. . . 提醒某人注意…… make sb. aware of. . . 使某人意识到…… as far as I’m aware 据我所知 (2)develop an awareness of. . . 逐渐懂得…… lack of awareness 缺乏认识 ---- 幻灯片 24①I suddenly ____ ______ __ somebody watching me. 我突然觉得有人在盯着我看。 ②I’m aware that she is dishonest. 我知道她不诚实。 ③It is important that students develop an awareness of valuing parents’ love. 重要的是学生们要逐渐懂得珍惜父母的爱。 felt aware of ---- 幻灯片 256. hold up 举起；抬起；耽搁；延误 ①The pupil held up his hand to ask the teacher a question. 这个学生举手问了老师一个问题。 ②Sorry I am late, but my train was held up. 对不起我来晚了，火车被耽搁了。 ---- 幻灯片 26【拓展】翻译以下短语 hold out ___________ hold on to ___________ hold on ___________ hold back _________________ 伸出；维持 抓牢；保留 继续；坚持 阻挡；抑制；克制 ---- 幻灯片 277. Come on. 来！快！得啦！加油！(表示劝说、激励、不耐烦等语气) Come along! 快来！赶快！加把劲！ Come again！ 请再说一遍！你说什么来着？ How come. . . ? 怎么回事？怎么发生的？怎样解释？ When it comes to sth. /to doing sth. 当涉及某事/做某事时 ---- 幻灯片 28①Come on! We don’t have much time. 快点! 我们时间不多了。 ② When ___ _____ ___ the text, the teacher explained it very carefully. 轮到讲课文时，老师解释得非常详细。 ③_____ ______ drinking too much coffee is bad? 喝太多咖啡怎么会不好？ it comes to How come ---- 幻灯片 298. It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration. 那个时期，虎鲸(当时被称为“杀手”)帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。 It was/is a time when. . . 曾经一度(那时)，when引导定语从句。 ---- 幻灯片 30①It was a time when she could not bear the pain and wanted to kill herself. 她曾经一度无法忍受病痛，想结束自己的生命。 ②__ ___ _ ____ _____ motorcars were rare. 那时汽车是很罕见的。 It was a time when ---- 幻灯片 319. As we drew closer, I could see a whale being attacked by a pack of about six other killers. 随着我们的逼近，我能看见一条鲸鱼正在被其他6条虎鲸袭击。 “see a whale being attacked”看到一条鲸鱼正在被袭击，句中 “being attacked”作宾语补足语，表示动作正在被进行。试体会下面句中being done结构在句中的功能： ---- 幻灯片 32① When I was a child, I used to watch bicycles being repaired. (观看自行车被修理)( ) ②The tall house being built over there(正在那儿被建的) belongs to my uncle. ( ) ③Being bitten by a dog(被一只狗咬了)put him into hospital. ( ) ④ He insisted on his being called(他被叫做) Mr. Cliff instead of Mr. Clive. ( ) 宾语补足语 定语 主语 宾语 ---- 幻灯片 33【点津】 “being done”形式作宾语补足语和后置定语时表被动，同时又表进行，然而在作主语和宾语时仅表被动。 ---- 幻灯片 3410. The fish didn’t seem to mind me swimming among them. 鱼儿好像并不介意我游在它们中间。 me在句中用作swimming 的逻辑主语，即动名词的复合结构。 动名词的复合结构的其中一种形式是“物主代词或名词所有格＋动名词”，在句中作主语、宾语、表语等。如果不是在句子开头，这个结构常常可以用名词的普通格(或人称代词的宾格)。 ---- 幻灯片 35①His/Jack’s not getting to the station on time made all of us worried. 他/杰克没准时到车站使得我们大家都很担心。(作主语) ②What is most important is Tom’s going there at once. 最重要的是汤姆立刻到那里去。(作表语) ③Have you heard of ___ _______ _______ ___ _______? 我妹妹在竞赛中获胜的事你听说了吗？(作动词短语的宾语) my sister(’s) winning the contest ---- 幻灯片 36④He left the city without ______ ________ __. 他离开这个城市我们大家都不知道。(作介词的宾语) our/us knowing it ---- 幻灯片 37【点津】 在下列情况中，动名词复合结构中的逻辑主语要用名词的普通格或人称代词的宾格： (1)无生命的事物名词作逻辑主语时一般采用普通格形式。 (2)在口语和非正式语中，只要不作主语常采用普通格或人称代词的宾格。 ---- 幻灯片 38(1)in time及其他time短语的辨析 (2)flee的意义及用法 (3)(be)scared to death短语的应用 ---- 幻灯片 391. On hearing the news, he ______. A. felt scared to die B. felt frightening to die C. got scared to death D. get frightened to die 【解析】选C。句意：听到这个消息，他吓死了。get/be scared to death为固定短语，表示“吓死”，to为介词，后跟名词或动名词，故选C。 ---- 幻灯片 402. He ______ the cave before the police arrived, but he failed. A. managed to flee away from B. tried fleeing out of C. managed fleeing D. tried to flee ---- 幻灯片 41【解析】选D。句意：警察到达之前他试图要逃离岩洞，但是失败了。try doing表示尝试做某事，表示一种新的尝试，没有很强的目的性，try to do则侧重为达到目的的努力；flee可作及物动词，后直接加表示地点的名词，D为最佳答案。 ---- 幻灯片 423. The disabled young man believes that his dream to get his novel published is ______ to come true. A. in time B. at times C. on time D. from time to time 【解析】选A。句意：这位残疾青年相信他出版小说的梦想迟早会变成现实。in time迟早有一天，最终，符合题意。at times有时候；on time准时；from time to time有时，偶尔。 ---- 幻灯片 43---- 幻灯片 44----
【点此下载】