2020版高考英语复习Unit2ProtectingOurHome教案（含解析）重庆大学版.docx

Unit 2Protecting Our Home一、单词写 得 准用 得 活(用所给词的适当形式填空)1.deserve_vt.应受，应得 2.damage_n. 损害；损毁vt./vi. 损害 3.issue n. 问题；争论点 4.replacement n代替；更换replace vt.代替，取代；更换，调换5.consumption n消费(量)；消耗(量)consume vt.消耗；吃完；耗费consumer n消费者；顾客6.preserve vt.保护；维护preservation n保护7.negative adj.消极的；否定的positive adj.积极的；肯定的8.significant adj.重大的；有意义的significance n意义；重要性；意思9.consequence n结果consequent adj.随之发生的；作为结果的consequently adv.因此；所以10.endangered adj.濒临灭绝的endanger vt.危及；危害danger n危险；危害dangerous adj.危险的11.undesirable adj.不合意的；不需要的desirable adj.令人满意的；值得要的desire vt.想要；要求n.欲望；要求，心愿12.thoroughly adv.彻底地；完全地thorough adj.彻底的；完全的13.inspection n检查；视察inspect vt.检查；视察inspector n检查员；巡视员14.innocent adj.无辜的；无罪的；无知的innocence n清白；无罪；天真无邪15.illegal adj.非法的；违法的legal adj.合法的；法律的16.exist vi.存在；生存existence n存在17.injustice n不公平；不公正justice n公平；公正1.If nobody can prove your innocence,_how can you say you are innocent? (innocent)2.As is known to all, the legal things should be protected and anything illegal must be banned.(legal) 3.The tiger endangered the safety of the deer, but the endangered deer dealt with the dangerous situation decidedly and smartly.Now it was out of danger.(danger)4.The organization was set up to preserve endangered species from extinction and the preservation was of great benefit.(preserve)5.In order to ensure success, we discussed the task thoroughly and made a thorough plan.(thorough)6.The inspector from the Food Safety Inspection Bureau inspected the food shop and found the meat was bad.(inspect) 7.Learn to use the replacement method of replacing the old parts with the new ones.(replace)8.It has been proved that water exists on that planet.Its existence is vital for living things.(exist)9.The central feature of contemporary society is consumption rather than saving. Every one of us is a consumer and we consume a lot every day. (consume)10.For a very long time, people always have been trying to find out the significance (significant) of life.1. “破坏”动词清单damage损坏；毁坏destroy 破坏；毁坏ruin 毁坏；使覆灭break 打破；损坏2“彻底地，完全地”副词全记住thoroughly 完全地completely 完全地entirely 彻底地wholly 全部地totally 全部地3.“态度”形容词大联欢negative否定的positive 肯定的subjective 主观的objective 客观的optimistic 乐观的pessimistic 悲观的favorable 赞成的approving 赞成的energetic 积极的active 积极的4.“问题”名词全扫描issue 问题；事情problem 难题；困难matter 事件；问题question 问题；论点5盘点un前缀形容词undesirable 不合意的unable 未能；无法unbelievable 难以置信的unbearable 无法接受的uncertain 无把握二、短语写 得 准用 得 活(选用左栏短语填空)1.blame_.on_.把责任推给 2.by_accident 偶然3.throw_away 扔掉；丢弃4.a_great_deal_of 大量 5.get_rid_of 摆脱；除去 6.on_the_other_hand 另一方面 7.help_out 帮助摆脱困境 8.make_sure 确定；确保 9.be_based_on 根据 10.depend_on 依靠 11.at_least 至少 12.take_action 采取行动；行动起来13.even_worse 更糟的是14.deal_with 处理；对付15.be_aware_of 意识到16.be_covered_with 被所覆盖1.Some people threw_away rubbish here and there though this sort of behavior was not tolerated.2.Yesterday I was wandering in the street when I met my neighbor by_accident.3.Many schools have breakfast clubs to make_sure that children get a healthy start to the day.4.Governments should be encouraged to get_rid_of nuclear weapons.5.Li Ming is the only one of my close friends that has helped me out.6.Well have nowhere to live in the future unless we take_action to protect the earth now.7.It was stated that the president made a statement announcing new policies to deal_with the new situation.1.“v.away”短语荟萃throw away 扔掉；丢弃give away 赠送；泄露put away 放好；收拾好take away 带走；拿走break away 脱离send away 开除；解雇2.由at least想到的not in the least一点也不least of all 最不；尤其不last but not least 最后但同样重要的是at most 至多三、句式背 原 句明 句 式学 仿 写1.It took seven years and a great deal of money to finally get rid of the invaders.人们花了七年的时间和大量的金钱，终于摆脱了这些入侵者。It takes/took sb.some time to do sth.“花费某人多长时间做某事”。他花了很长时间才获得成为一名优秀舞蹈家所需要的技能。(2018天津高考单选)It_took_him_a_long_time_to_acquire the skills he needed to become a good dancer.2.The world is not only hungry, but also thirsty for water.这个世界不仅存在饥饿，而且还缺水。not only .but also .“不仅而且”，本句中它连接的是两个表语。一方面，这不仅有助于我们强身健体，而且反过来有助于更高效地学习。(2015广东高考写作)For one thing, it not_only_helps_to_build_up_our_physical_health,_but_also helps us learn more efficiently in turn.3.Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on.只有现在采取措施解决这一问题，我们才能避免以后严重的世界性水资源短缺。“only状语从句”位于句首，后面主句用部分倒装。事实上，只有不断地行动，不断地调整计划，我们才能达到我们的最终目标。(2016浙江高考书面表达)Actually, only_by_getting_moving_and_constantly_adjusting_the_plan can we achieve our final goal.第一板块核心单词归纳集释1preserve vt.保护；维护；保存；保留n.保护区教材原句We should preserve nature for everyone to enjoy.我们应该保护自然，以供大家享用。(1)preserve sb./sth.from .保护某人/某物免受well preserved 保存完好；状况良好(2)nature preserve 自然保护区(3)preservation n. 保护；保存；保留Social activities usually preserve old people from the loneliness of old age.社交活动通常保护老年人免受晚年孤独。In this nature preserve,_all the rare plants are well_preserved,_but as far as the temples are concerned, only two are in a good state of preservation.在这个自然保护区中，所有的稀有植物都状况良好，但是就那儿的寺庙而言，仅有两座保存得很好。名师指津和preserve仅一“字”之差的reserve表示意见、看法等的“保留”或座位等的“预订”。联想发散与preserve .from .结构类似的短语还有：stop .from ., prevent .from ., keep .from ., protect .from .等。2deserve vt.应受，应得；值得教材原句You deserve a gold medal for your love of nature and your positive attitude toward all living things.因为你对自然的热爱和对所有生命的积极态度，你应该得到一枚金牌。deserve to do应该做；值得做deserve to be donedeserve doing值得被做deserve consideration/attention 值得考虑/注意Its true that she was in poor condition but she hardly deserves to_lose (lose) her job.她的确健康状况不好，但她不应该被解雇。Global warming is such a great threat that all the options deserve to_be_explored/exploring/exploration (explore)全球变暖是如此大的威胁，以至于所有的选择都值得一试。联想发散deserve doing与deserve to be done的意义相同，用动名词的主动形式表示被动意义，其他用法相同的词语还有：need, want, require, be worth等。3consequence n结果高考佳句As a consequence, they agreed to my advice, and everything went well as planned.(2015浙江高考书面表达)结果，他们同意了我的建议，一切都按计划顺利进行。因此；结果(副词) 由于；因为缘故(介词)(3)consequent adj. 随之发生的；作为结果的consequently adv. 因此；结果；所以It is raining now and as a consequence the match will have to be delayed.现在正下雨，因此比赛将不得不被推迟了。As a consequence of human activities like cutting down bamboos, the pandas are lacking in food source.由于像砍伐竹子这样的人类活动，熊猫缺少了食物来源。Consequently (consequence), she understood it and became interested in Chinese traditional culture.结果，她明白了并且对中国传统文化产生了兴趣。4damage n损害；损毁vt./vi.损害教材原句Only a few dozen are harmful but the damage caused costs the country more than 57 billion yuan a year.只有几十个物种是有害的，但造成的损害使我们国家一年损失570多亿元。damage ones career/reputation/name/health损害某人的事业/名誉/健康do/cause damage to . 对造成损害Recently, however, scientists have been finding that longterm use of these fertilizers can cause damage to the land and, even more dangerous, to peoples health.然而，最近科学家发现长期使用这些肥料会造成土地受损，甚至更危险的是，会对人们的健康造成危害。You should not do the things that might damage_your_reputation/name.你不应该做那些可能损害你名誉的事情。5replace vt.代替，取代；更换，调换；放回原处经典例句Teachers will never be replaced by computers in class.课堂上电脑永远不会取代老师。(1)replace .with/by .用替换in place of/take the place of 代替(2)replacement n. 代替；更换In addition, we supply small parts for replacement (replace)此外，我们还提供备用小零件。John is ill and I want to know who is going to replace him. John is ill and I want to know who is going to take_the_place_of_him/take_his_place.约翰病了，我想知道谁将代替他。.基础点全练(单句语法填空/补全句子)1Many people didnt drive to work as a consequence of the heavy fog.2As we all know, the police are responsible for the preservation (preserve) of law and order.3I hope they continue to fight for equal justice (just) after Im gone.4We found the meeting room thoroughly (thorough) cleaned and everything arranged in good order.5Most scientists believe that water doesnt exist on the surface of the moon.6The organization was set up to preserve endangered (endanger) species from extinction.7The reference book I bought yesterday is of great significance to your history.8The more he insisted he_was_innocent (他是无辜的), the more they seemed not to believe him.重难点多练1deserve面面观(1)用所给词的适当形式填空Our team deserved to_win (win) the match with the hard training.What comes first is to keep an open mind, because everyones ideas deserve consideration/to_be_considered/considering (consider)(2)一句多译我们都认为这个问题值得进一步商讨。We all think the problem deserves_a_further_discussion.We all think the problem deserves_further_discussing.We all think the problem deserves_to_be_further_discussed.2replace多棱镜(1)介、副词填空It is still under discussion whether the old bus station should be replaced with/by a modern hotel or not.The glass doors have taken the place of the wooden ones at the entrance.(2)用replace的相关词语完成片段She didnt replace (放回原处) the cup after using it, so it fell to the ground and was broken, which made her very disappointed.Her husband suggested replacing_it_with (把它换成) a plastic one so that it wouldnt be so easy to break, but she said nothing could replace/take_the_place_of (代替) this cup as it was made over 100 years ago.阅读词汇专练根据语境选出issue的词性和词义(A)n.问题，焦点(B)n.发行物，期刊(C)vt.发布 (D)vt.发行1They issued an update on the snow forecast._C_2Banknotes of this design were first issued 10 years ago._D_3They will debate the environmental issue next week._A_4The current issue of the journal is not available now._B_第二板块短语句型归纳集释1on the other hand另一方面教材原句On the other hand, inspections in countries such as the US are not as effective.另一方面，诸如美国等国的检查也没有如期效果。(1)on the one hand .; on the other hand .一方面；另一方面(却)(2)first(ly) .; second(ly) .第一；第二(3)for one thing .; for another .一则；二则On_the_one_hand,_I have strong belief that I will do well in the exam; on_the_other_hand,_I feel a bit nervous, though its not difficult.一方面，我坚信会在考试中做得很好；另一方面，虽然不难，我仍感觉有点紧张。To improve your English, first(ly),_you should listen more; second(ly),_you should read more.为了提高你的英语水平，第一，你应该多听；第二，你应该多读。For_one_thing,_I can help take care of the children.For_another,_I can improve my English, make more friends, and enrich my life during the summer vacation.一则，我可以帮助看孩子；二则，我能提高我的英语、交更多朋友并丰富我在暑假期间的生活。2help out帮助摆脱困境教材原句There are many easy ways in which people can help out.有很多简单的方法可以帮助人们摆脱困境。(1)help sb.with/(to) do sth.帮助某人某事/做某事cant help doing sth. 忍不住做某事cant help but do sth. 只得做某事；不得不做某事help yourself (to sth.) 随便自己动手(夹菜吃、用等)(2)with the help of sb.with ones help 在某人的帮助下As he is my best friend, when I am in trouble he will certainly help_me_out.因为他是我最好的朋友，当我遇到麻烦时他肯定会帮我摆脱困境。With so much work to do, he cant help but ask (ask) his friends for help.由于有如此多的工作要做，他不得不向朋友求助。3It_took_seven_years and a great deal of money to_finally_get_rid_of the invaders.人们花了七年的时间和大量的金钱，终于摆脱了这些入侵者。It takes/took (sb.) some time to do sth.为固定句式，意为“花费(某人)多少时间做某事”。it是形式主语，后面的to do .是真正的主语。It takes me quite a long time to_understand (understand) the meaning of the painting.我花了相当长的时间才理解那幅画的意义。They spent two weeks finishing the rescue work.It took them two weeks to_finish the rescue work.他们花费了两个星期完成了救援工作。The experiment that cost_me_a_lot_of_time_and_energy finally paid off.这项花了我大量时间和精力的实验终于取得了成功。.基础点全练1单句语法填空The photographers should take many photographs depending (depend) on what the customers want.Experts advise that cooked meats and sausages, if not eaten more than one week, should be thrown away.Not only I but also Jane is/was (be) tired of having the exam one after another.Whenever she heard that someone had trouble, she would go to help out.One of the computers is broken and she is blaming it on me.I think we should figure out how to deal with this situation.The pilot reassured the passengers.Only then did I realize how dangerous the situation had been.Seeing a large crowd at the street corner, I was aware of something unusual happening.2运用所学短语完成片段Some people have not been_aware_of (意识到) the importance of mastering Chinese and Western eating habits.Chinese are used to sharing all the dishes together and drinking a_great_deal_of (大量) wine while Westerners usually have their plate of food alone, never throwing_away (扔掉) any food.On_the_other_hand (另一方面), if there are too many people at table, Westerners feel unhappy.After dinner, they maybe show you around their house.So it is important to get familiar with the differences in order to make_sure (确保) all things go right when you are eating with foreigners or travelling overseas.重难点多练It takes/took sb.some time to do sth.相关结构全接触(1)补全句子建造秦始皇陵花费了工人们37年的时间。It took_the_workers_37_years_to_build the Qinshihuang Tomb.在过去的五年里，这些书花了我好几千英镑。These books have_cost_me_thousands_of_pounds in the past five years.(2)句型转换The artist spent two years in finishing the famous painting.(it作形式主语)It_took_the_artist_two_years_to_finish the famous painting.单元语基落实.单句语法填空1Covered (cover) with heavy snow, the small village looks more beautiful.2She was a bright and eager student and, consequently (consequence), did well in school.3The report is based on figures from six different European cities.4It is those who are willing to give rather than receive that deserve respecting/to_be_respected/respect (respect)5The heavy snow did a lot of damage to the crops.6It is not a good idea to miss meals and replace them with snacks.7Im depending on you to_tell/telling (tell) me everything.8Many people admire Ma Yuns success but nobodys success happens by accident.9Only when one loses freedom does one know its value.10They promised to help me out when I was in trouble.单句改错1I cant help wonder what happened to that little girl.wonderwondering2When the boss was out, Tom took place of him to manage the c