资源简介 Unit 6 SurvivalⅠ.重点单词Part 6 核心单词1.suburb n. 郊区,城郊2.greedy adj. 贪婪的,贪心的3.thief n. 小偷,贼4.commit v. 犯(错误或罪行)5.agency n. 机构;(尤指政府内的);局,部,处6.consist v. 由……组成7.hiker n. 徒步旅行者,远足者8.kit n. 成套工具9.garlic n. (大)蒜10.estimate v. 估计,估算11.garbage n. 垃圾12.lamb n. 羔羊肉13.fox n. 狐狸14.urban adj. 城镇的,城市的15.crime n. 罪,罪行16.optimistic abj. 乐观的;乐观主义的17.clay n. 黏土18.cave n. 洞穴19.infer v. 推断,推定20.capsule n. (航天器的)密封舱,太空舱21.astronaut n. 宇航员,太空人22.fuel n. 燃料23.nuclear adj. 核武器的24.orbit v. 环绕……运行25.trunk n. 树干Part 2 关联拓展1.appreciate v. 欣赏;赏识,鉴赏→appreciation n. 欣赏;感激;理解;增值;鉴定2.consumption n. 消耗量→consume v. 吃,喝;消费,消耗 →consumer n.消费者,用户,顾客3.react v.(作出)反应 →reaction n. 反应4.monthly adj. 每月一次的→month n. 月5.expose v. 使暴露(于险境)→exposure n. 暴露,显露6.dust n. 尘土;沙尘→dusty adj. 布满灰尘的7.advanced adj. 先进的→advance v.&n. 前进8.terrifying adj. 极其可怕的,骇人听闻的→terrified adj. 恐惧 →terrify v. 使十分害怕,使恐惧,使惊吓9.restrict v. 限制,控制→restricted adj. 受限制的,保密的 →restriction n. 限制;约束10.crucial adj. 至关重要的→crucially adv. 关键是,至关重要的是Part 3 重点单词用法归纳1.expose vt.使暴露(于险境);使接触;使体验归纳拓展:expose...to...把……暴露于……;暴露……给……;使……接触……expose oneself to...使自己面临……;使自己暴露于……be exposed to暴露于……Young people may risk going deaf if they are exposed to very loud music every day.如果年轻人每天暴露于很大的音乐声中,他们可能会有失聪的风险。We want to expose our kids to as much art and culture as possible.我们想让我们的孩子受到尽可能多的艺术和文化的熏陶。2.appreciate v.欣赏;赏识;感激归纳拓展:appreciate (sb./sb.'s) doing sth.欣赏/感激(某人)做某事I would appreciate it if...如果……我会感激不尽I really appreciate your coming to the party.我真的很感谢你能来参加这次聚会。I would appreciate it if you could call back this afternoon.如果今天下午你能回个电话,我将会非常感激。Ⅱ.重点短语1.consist of由……构成,由……组成2.wipe out彻底摧毁,消灭3.bring...under control使……处于控制之下4.cope with应付5.in the meantime在此期间,与此同时6.get rid of摆脱,除去7.out of reach超出某人双手的所及范围;力所不及8.under construction正在建设之中9.figure out弄清楚;计算10.fit in with适应;与……合得来Ⅲ.重点句型1.“only+状语(从句)”位于句首引起的部分倒装当“only+状语(从句)”位于句首时,其后习惯上用部分倒装。句型为:only+状语/状语从句+be/助动词/情态动词+主语+其他。教材原句:Only then can we look towards harmoniously sharing our urban habitats.只有这样,我们才能寻求和谐地共享我们的城市栖息地。经典例句:Only then did I recognize him.直到那时我才认出了他。Only in this way can we calm the little girl down.只有这样我们才能使这个小女孩平静下来。Only when I won the first prize in the spoken English contest did I realize it was important to have a good command of spoken English.只有当我在英语口语比赛中获得一等奖时,我才意识到精通英语口语的重要性。2.There is no doubt that...毫无疑问……There is no doubt that...“毫无疑问……”,是一个固定句型 ,that引导同位语从句,解释说明doubt的具体内容。There is some doubt whether...对是否……有些疑问。I doubt whether/if...我怀疑是否……I don't doubt that...我确信……教材原句:There is no doubt that humankind is drawn towards Mars, with dreams of making it our second home.毫无疑问人类被吸引到火星,梦想把它变成我们的第二个家园。经典例句:Ther is no doubt that you are supposed to know about the history of the Tang Dynasty in advance, which will make the class go smoothly.毫无疑问,你应该提前了解一下唐朝历史,这会使课程进行得顺利。Ⅳ.语法小结疑问词+ ever和no matter+疑问词引导的让步状语从句一、定义让步状语从句表示某种与主句相矛盾的条件或状态,但从句所表示的这些条件或状态并不能阻止主句动作的发生,即在相反的条件下,主句的情况依然存在。疑问词 ever和no matter+疑问词都可以引导让步状语从句。“疑问词 ever”包括whatever, whoever, whomever, whichever, whenever, wherever, however等;“no matter+疑问词”包括no matter what,no matter who, no matter whom, no matter which, no matter when, no matter where, no matter how, no matter whose等。二、“no matter+疑问词”和疑问词 ever的相同之处“no matter+疑问词”和疑问词 ever在引导让步状语从句时可以互换,含义为“无论……都……,不管……都……”。No matter what (=Whatever) happened, he would not mind.无论发生了什么事情,他都不会介意的。No matter who (=Whoever) you are, you must obey the law.不管你是谁,你都必须遵守法律。No matter when (=Whenever) I'm unhappy, it is my friend who cheers me up.不管什么时候我不高兴,都是我的朋友使我振作起来的。三、“no matter+疑问词”和疑问词 ever的区别“no matter+疑问词”结构只能引导让步状语从句,而“疑问词 ever”还可以引导名词性从句。No matter how (=However) hard you try, it is difficult to lose weight without cutting down the amount you eat.无论你多么努力,如果不减少你的食量,那么减肥是很困难的。(引导让步状语从句)Whatever (=No matter what) you say, I won't believe you.无论你说什么,我都不会相信你。(引导让步状语从句)Exercising makes you more awake and ready to handle whatever is ahead of you for the day.锻炼使你更清醒,并准备好处理这一天的任何事情。(whatever引导宾语从句,whatever作从句的主语)It is generally considered unwise to give a child whatever he or she wants.给孩子任何他或她想要的东西通常被认为是不明智的。(whatever引导宾语从句,whatever作从句的宾语)You can take whichever book you like.你可以拿喜欢的任何一本书。(whichever引导宾语从句,whichever作从句的定语) 展开更多...... 收起↑ 资源预览