【英语】2019届一轮复习人教版必修二Unit4Wildlifeprotection学案

【英语】2019届一轮复习人教版必修二Unit4Wildlifeprotection学案

必修2　Unit 4　Wildlife protection 重点单词 ‎1．threaten vt.‎& vi.恐吓；威胁　　　　　　　　　‎ ‎2．decrease vi.& vt.减少；(使)变小或变少 ‎3．loss n．损失；遗失；丧失 ‎ ‎4．reserve n．保护区 ‎5．income n．收入 ‎ ‎6．bite vi.& vt.咬；叮；刺痛 ‎7．inspect vt.检查；视察 ‎ ‎8．incident n．事件；事变 ‎9．fierce adj.凶猛的；猛烈的 ‎ ‎10．ending n．结局；结尾 ‎11．protection n．保护→protect vt.保护→protective adj.防护的 ‎12．hunt vi.& vt.打猎；猎取；搜寻→hunter n．猎人 ‎13．respond vi.回答；响应；作出反应→response n．回答；反应 ‎14．distant adj.远的；远处的→distance n．距离；远方；疏远 ‎15．relief n．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物→relieve vt.使减轻；缓解 ‎16．mercy n．仁慈；宽恕；怜悯→merciful adj.仁慈的；慈悲的；宽容的 ‎17．contain vt.包含；容纳；容忍→container n．容器 ‎18．affect vt.影响；感动；侵袭→affection n．喜爱；感情→effect n．影响；效果；作用 ‎19．appreciate vt.鉴赏；感激；理解；明白→appreciation n．感激；欣赏；鉴别 ‎20．succeed vi.成功　vt.接替；继任→success n．成功→successful adj.成功的→successfully adv.成功地 ‎21．secure adj.安全的；可靠的→security n．安全 ‎22．employ vt.雇用；利用(时间、精力等)→employer n．雇主 ‎→employee n．雇员→employment n．雇用；就业；利用→unemployment n．失业；失业率 ‎23．harm n．& vt.损害；危害→harmful adj.有害的→harmless adj.无害的 重点短语 ‎1．long_to_do_sth 渴望做某事　　　　　　　　‎ ‎2．die_out 灭亡；逐渐消失 ‎3．in_peace 和平地；和睦地；安详地 ‎ ‎4．in_danger_(of) 在危险中；垂危→out_of_danger 脱离危险 ‎5．in_relief 如释重负；松了口气 ‎ ‎6．burst_into_laughter 突然笑起来；大声笑了出来 ‎7．protect…from 保护……不受……(危害) ‎ ‎8．pay_attention_to 注意 ‎9．come_into_being 形成；产生 ‎ ‎10．according_to 按照；根据……所说 ‎11．so_that 以至于；结果；为了 ‎ ‎12．do_harm_to 损害；伤害；对……有害 重点句型 ‎1．not only…but also…不但……而且……‎ When scientists inspected the bones, they were surprised to find that these dinosaurs could not only run like the others but also climb trees.(教材P30)‎ ‎2．the way＋that/in which定语从句 They learned this from the way the bones were joined together.(教材P30)‎ ‎3．too…to…太……而不能……‎ Others think the earth got too hot for the dinosaurs to live on any more.(教材P30)‎ 语法要点 现在进行时被动语态的结构和用法 We're being killed for the wool beneath our stomachs.(教材P26)‎ Our fur is being used to make sweaters for people like you.(教材P26)‎ ‎1mercy　n．仁慈；宽恕；怜悯 Farmers hunted us without mercy.(教材P26)‎ 农民们总是惨无人道地捕杀我们。‎ ‎(1) ‎(2)merciful adj.宽大的；仁慈的；慈悲的 ‎(3)mercifully adv.仁慈地；宽大地 ‎(4)merciless adj.毫不怜悯的；无情的；残忍的 ‎①Fire and water have no mercy.‎ 水火无情。‎ ‎②When they were about to kill him, he begged them to have mercy on him.‎ 在他们准备杀他时，他求他们对他仁慈一些。‎ ‎③Having lost engine power, the boat's crew found themselves at the mercy of the wind.‎ 在失去引擎动力之后，船员们只能任凭风力摆布了。‎ ‎④It was a mercy that the whole family survived the earthquake.‎ 这次地震中一家人都幸免于难，真是不幸中之万幸。‎ ‎2contain　vt.包含；容纳；克制(强烈的感情等)‎ It contains a powerful drug which affects mosquitoes.(教材P26)‎ 它含有一种强效的药物可以防止蚊虫叮咬。‎ ‎【一词多义】 写出下列句中contain的含义。‎ ‎①The hall can contain/hold/seat/admit 3,000 people. 容纳 ‎②This sheet contained a list of problems a patient might like to raise with the doctor.包含 ‎③At the sight of this cruelty, they could hardly contain their anger.克制 ‎【比较网站】‎ include 包括，侧重被包含者只是整体中的一部分。‎ contain 包括，侧重“整体内有”，指在某一范围或容器内能容纳某物。不用于进行时态。‎ ‎④The container contains many kinds of fruits, including a pineapple/a pineapple included. ‎ 这个容器盛放着许多种水果，其中包括菠萝。‎ ‎3affect　vt.影响；感动；(疾病)侵袭 It contains a powerful drug which affects mosquitoes.(教材P26)‎ 它含有一种强效的药物可以防止蚊虫叮咬。‎ ‎(1)be greatly/deeply affected by被……深深打动 ‎(2)be affected ‎(3) ‎①She was deeply affected by the news of his death.‎ 他去世的消息使她深感悲痛。‎ ‎②We want to know whether the new drug has an effect on people's health.‎ 我们想知道这种新药对人的健康是否有影响。‎ ‎4appreciate　vt.鉴赏；感激；意识到；欣赏 You should pay more attention to the rainforest where I live and appreciate how the animals live together.(教材P26)‎ 你们应该多关注我生活的热带雨林，并欣赏一下动物们是如何在一起生活的。‎ ‎(1) ‎(2)appreciation n．欣赏；感激 ‎①I think that young children often appreciate modern pictures better than older ones do. ‎ 我认为小孩对现代图画往往比年长者更有鉴赏力。‎ ‎②I really appreciate working (work) with someone who does such a good job.‎ 我非常乐意与工作如此出色的人共事。‎ ‎③I would appreciate it very much if you would help me with my English.‎ 如果你能帮助我学英语，我会十分感激。‎ ‎④I'd like to show/express my appreciation (appreciate) for everything you've done.‎ 我谨对您所做的一切表示感激。‎ ‎【提示】 当appreciate, hate, dislike, love, like, depend/rely on等词后接宾语从句时，一般先加it，再接宾语从句。‎ ‎5succeed　vi.成功；继承　vt.接替；继任 What must be done if wildlife protection is to succeed？(教材P27)‎ 如果野生动物保护计划要想成功的话必须要做什么？‎ ‎(1)succeed ‎(2)success n．[U] 成功，成就 [C] 成功的人或事物 ‎(3) ‎(4)successfully adv.成功地 ‎①The astronauts succeeded in returning from the moon to the earth according to the plan. ‎ 宇航员们按计划成功地从月球返回到地球。‎ ‎②He had to succeed to the business when his father passed away.‎ 他父亲去世后他不得不继承父亲的事业。‎ ‎③As far as I know, John succeeded Tom as chairman of the students' union.‎ 据我所知，约翰接替汤姆成为学生会的主席。‎ ‎6employ　vt.雇用；利用(时间、精力等)；使忙于，使从事于 n．受雇；雇用；使用 Can they be employed to work in the park and not hurt the animals？(教材P27)‎ 他们可以被雇用在公园工作而不伤害这些动物吗？‎ ‎(1)employ ‎(2)employ oneself/be employed in doing sth忙于做某事 ‎(3)in one's employ/in the employ of sb替某人工作；为某人所雇用 ‎(4) ‎(5)employment n．工作，职业；受雇；雇用；使用 ‎①The general manager employed her as his private secretary.‎ 总经理聘请她当私人秘书。‎ ‎②The police had to employ force to break up the crowd.‎ 警察不得不使用武力驱散群众。‎ ‎③Every time I came to visit my teacher, he was always employed in reading.‎ 每次我去看望我的老师，他总是在忙于阅读。‎ ‎④The boss of the company is trying to create an easy atmosphere where his employees (employ) enjoy their work.‎ 公司老板正尽力创造一种轻松的气氛，在这种气氛中，他的员工们喜欢自己的工作。‎ ‎1die out　灭亡；(风俗、习惯等)逐渐消失；(火)熄灭 As a result these endangered animals may even die out.(教材P25)‎ 结果，这些濒危动物甚至可能会消亡。‎ ‎(1) ‎(2) ‎①Many old customs are gradually dying out.‎ 许多旧习俗都在日渐消逝。‎ ‎②In the old days many poor people died of cold and hunger.‎ 在过去，许多穷人死于寒冷和饥饿。‎ ‎③Although the wind has died down,_the rain remains steady, so you still need a raincoat.‎ 尽管风小了，但是雨仍然不停，因此你仍需要一件雨衣。‎ ‎④London was a new world to me and I was dying to_find (find) out more about it for myself.‎ 伦敦对我来说是个新世界，我渴望独自更多地了解这个城市。‎ ‎2in‎ danger (of)　在危险中；垂危 Why are they in danger of disappearing？(教材P25)‎ 它们为什么处于灭绝的危险中？‎ in danger of 有……的危险 out of danger 脱离危险 full of danger 充满危险 a danger to对……很危险 ‎①Another famous animal in danger is the giant panda, whose habitat is in China.‎ 另一种著名的濒临灭绝的动物是大熊猫，它们的栖息地在中国。‎ ‎②The little boy was once in danger of losing his sight, but the doctor helped him out of danger.‎ 小男孩曾处于失明的危险中，但是医生帮助他脱离了危险。‎ ‎③Polluted water is a great danger to people's health.‎ 被污染的水是人们健康的一大威胁。‎ ‎3come into being　形成；产生(无被动语态，不用于进行时态)‎ They lived on the earth tens of millions of years ago, long before humans came into being and their future seemed secure at that time.(教材P30)‎ 千百万年前，恐龙就在地球上生活，比人类的出现要早得多，当时他们的未来好像很安全。‎ come into effect生效 come into sight看得见 come into office就职 come into power当权；执政 come into use开始使用 ‎①When did the term of newnew people come into being?‎ ‎“新新人类”一词是什么时候出现的呢？‎ ‎②The new tax regulations came into effect last month.‎ 新税法是上个月生效的。‎ ‎③The present government came into power a year ago.‎ 本届政府一年前开始执政。‎ ‎1not only…but also…不但……而且……‎ When scientists inspected the bones, they were surprised to find that these dinosaurs could not only run like the others but also climb trees.(教材P30)‎ 科学家们观察它们的骨头时，惊奇地发现这些恐龙不仅跟其他恐龙一样可以跑，而且还可以爬树。‎ ‎【句式点拨】‎ 此句中not only…but also…意为“不但……而且……”，连接两个并列成分。‎ ‎(1)not only与but also后面所连接的词的词性必须对等。‎ ‎(2)连接两个主语时，谓语动词的数要根据就近原则来确定。‎ ‎(3)not only只能连用，而but also既可连用，也可分开用，also也可省略。‎ ‎(4)not only放在句首后接句子时要用部分倒装结构，but (also)分句是正常语序。‎ ‎(5)not only…but also…不能用在否定句中。‎ ‎①Not only students but (also) the teacher loves (love) the painting.‎ 不仅学生，老师也很喜欢这幅油画。‎ ‎②They are looking not only for skills but also for passion and motivation.‎ 他们不仅在寻找技能，而且还在寻找热情和动力。‎ ‎③People in these countries not only sell English books, but also write books in English.‎ 这些国家里的人不仅出售英文书，而且还用英文写作。‎ ‎④Not only does (do) he speak English, but also he can write articles in it.‎ 他不仅会说英语，而且能用英语写文章。‎ ‎2the way＋that/in which定语从句 They learned this from the way the bones were joined together.(教材P30)‎ 科学家们是根据恐龙骨骼的连接方式了解到这一点的。‎ ‎【句式点拨】‎ 在含有定语从句的复合句中，the way 作先行词，way表示“方式；方法”时，有以下三种情况：‎ ‎(1)关系词在定语从句中作状语，关系词用in which, that或省略；‎ ‎(2)关系词在从句中作主语，关系词用that或which；‎ ‎(3)关系词在从句中作宾语，关系词用that，which或省略。‎ ‎①I admired the way　he solved the problem.‎ 我钦佩他解决那个问题的方法。(作状语)‎ ‎②What is the way that/which develops advanced culture?‎ 发展先进文化的方法是什么？(作主语)‎ ‎③The way (that/which) she told us in the lecture was not a good one.‎ 她在报告中给我们讲的方法不是很好。(作宾语)‎ ‎3too…to…太……而不能……‎ Others think the earth got too hot for the dinosaurs to live on any more.(教材P30)‎ 另外一些科学家则认为，地球变得太热，因此恐龙无法再在地球上生活了。‎ ‎【句式点拨】‎ 此句中too…to…结构表示否定意义，意为“太……而不能……”。 但too…to…在下列情况下却表示肯定含义：‎ ‎(1)当too前或to前有否定词构成双重否定时；‎ ‎(2)当too后是glad, pleased, happy, delighted, satisfied, ready, willing, kind等形容词或副词时。‎ ‎①He is too old to work.‎ 他年龄太大了而不能工作。‎ ‎②English is not too difficult to learn.‎ 英语并不太难学。‎ ‎③I am too glad to see you again.‎ 再一次见到你我太高兴了。‎ ‎④You cannot be too careful(＝You can never be careful enough)to do your homework.‎ 你做作业越仔细越好(＝无论怎样仔细也不过分)。‎ Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词)‎ ‎1．I appreciate being_given (give) the opportunity to work in your company two years ago.‎ ‎2．This medicine is harmless (harm) to adults when taken properly. However, it may be harmful (harm) to children under 12 when overtaken.‎ ‎3．We all dream of our country becoming more and more powerful (power), ranking the top.‎ ‎4．These phenomena are supposed to be of great importance as they may affect weather and radio communication.‎ ‎5．Some people who are very intelligent and successful (success) in their fields find it difficult to learn new languages.‎ ‎6．To our relief (relieve), the missing child returned home ten days later, tired but healthy.‎ ‎7．The financial crisis is different this time in that the people at the top are_being_affected/have_been_affected (affect) as well. ‎ ‎8．Here are some responses (respond) by teenagers to the writer's questions. They may help us to think about things differently.‎ ‎9．Scientists have many theories about how the universe came into being.‎ ‎10．The animalis_being_hunted (hunt) illegally nowadays with the belief that it can cure cancer.‎ Ⅱ.单句改错(含本单元的词汇和语法)‎ ‎1．As a result of the tense situation between the two countries, the number of tourists has decreased 20%. ‎ ‎2．Although the archaeology is developing rapidly, no one has come up with a convincing explanation of why dinosaurs died . ‎ ‎3．Deeply by his words, the teacher decided to give him one more chance to prove his ability. ‎ ‎4．In remote mountainous countryside, not only crops, but also family incomes are at ‎ mercy of rain clouds. ‎ ‎5．I would appreciate if you could help me solve the problem. ‎ ‎6．He donated one thousand dollars in the response to the request that a library should be built for the village. ‎ ‎7. in writing his novel, he didn't have time to help his wife with their family, leaving all the chores to her. ‎ ‎8．It is reported that two primary schools, both of are being built, will open next September. ‎ ‎9．Our advertising campaign has succeeded attracting more customers, which delights our boss very much. ‎ ‎10．Citizens strongly require that special attention should be paid to protecting the environment from /.‎ Ⅲ.课文语法填空 Daisy took a 1．flying (fly) carpet and asked it to take her to a 2．distant (distance) land where she could find the animal that gave fur to make her sweater. First she arrived in Tibet where she found an antelope looking sad because they 3．were_being_killed (kill) for their wool and fur. Then they got to Zimbabwe where she saw an elephant looking excited. Elephants there used to be an 4．endangered (danger) species, which were hunted by farmers, but 5．in relief with the help of the government, their numbers6.were_increasing (increase). She finally reached a rainforest. A monkey was over his body rubbing a millipede insect 7．which/that contained a powerful drug because it could protect him 8．from mosquitoes. So Daisy decided to produce this new drug 9．with the help of WWF. As they landed, things began to 10．disappear (appear), but Daisy learned a lot from the experience.‎