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2019_2020学年新教材高中英语Unit6EarthfirstSectionⅡIntegratingskills&Developingideas教学案外研版必修第二册202001170522.doc
2019-2020学年新教材高中英语 Unit 6 Earth first课件+教学案+练习（打包12套）外研版必修第二册
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2019-2020学年新教材高中英语
Unit
Earth
first课件+教学案+练习（打包12套）外研版必修第二册
2019
2020
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新教材
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2019-2020学年新教材高中英语 unit 6 earth first课件+教学案+练习（打包12套）外研版必修第二册,2019-2020学年新教材高中英语,unit,earth,first课件+教学案+练习（打包12套）外研版必修第二册,2019,2020,学年,新教材,高中英语,first,课件,教学,练习,打包,12
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- 1 -sectionsection integratingintegrating skillsskills & & developingdeveloping ideasideas阅读词汇(在不认识的单词前划)highlight v hunting npresentation nreserve n drought nflood n restore v.sustainable adj. carbon n. greenhouse n. brochure n. solar adj. release v. smog n.fog n. severe adj. infection n. slide n. false adj. device n. mode n.leak v. plug n. campaign n. canteen n.写作词汇1.ocean n. 海洋，大海2staff_n. 员工3establish v. 建立，设立4damage v. 破损，损害，损伤5affect v. 影响6supply n. 煤气、电力、自来水等供应(系统)7.lecture_n. (尤指大学里的)讲座，讲课，演讲8amount n. 数量，数额9electricity n. 电10._remove v. 移走，搬走，去掉11urge_v. 竭力主张，强烈要求，敦促12average adj. 平均(数)的重点单词拓展词汇13.devote v致力，献身，倾注devoted adj.忠实的；深爱的devotion n热爱；献身；奉献14cruelty_n残忍，残酷，残暴cruel adj.残忍的；残酷的15adopt v采取(某种方法) adoption n收养，过继；采取16reduce v减少，降低reduction n减少，降低- 2 -17.permission n允许，许可permit vt.允许 n许可证18majority n多数，大多数(人或物)major adj.主要的；多数的19concerned adj.焦急的，担忧的concern n& v关心，担心；影响，涉及20contribute v促成，造成(某事发生)；贡献；捐献contribution n贡献重点短语1.aim_at 目标是； 旨在做2keep.from_doing. 阻止做3be_used_to_do 被用来做4take_care_of 照顾；照看5the_majority_of. 大多数6mistake.for. 把误认为7.break_down 分解8up_to 多达，高达9turn_off 关闭10common_sense 常识11o_account 把考虑进去12depend_on 依靠；取决于13call_on 号召重点句型1.itit takestakes time/moneytime/money (forfor sb./sth.sb./sth.) toto dodo sth.sth.：it takes_hundreds_of_years_for_plastic_to_break_down(塑料需要几百年才能分解).2倍数句型：however, making a paper bag uses four_times_as_much_energy_as_making_a_plastic_bag(所消耗的能量是制作塑料袋的四倍) and up to three times the amount of water. 3强调句型：it_is_the_production_of_food,_not_its_transport,_that(是食物的生产而不是食物的运输) uses most of the energy and produces most of the greenhouse gases.- 3 -readread thethe texttext onon pagespages 68686969 andand choosechoose thethe bestbest answer.answer.1why does the writer write the passage?ahe wants to introduce some new ways to save energy.bhe wants to correct the false green truths and show really green ones.che wants to call on more people to protect the environment.dhe wants to explain the importance of energy saving.2in the following, which one is not the disadvantage of plastic bags?acausing litter.bbeing treated as food by wild animals.ctaking much more time to break down.dusing much more energy to produce.3why do people prefer to each local food?abecause it can save the energy used to transport.bbecause it tastes better than the food transported long away.cbecause its production uses less energy.dbecause it produces less greenhouse gas.4according to the passage, when should you take a shower?aanytime you like.bwhen you spend less than 8 minutes in a shower.cwhen your bath is quite large.dwhen you use about 50 litres of water.答案：14.bdab devotedevote vt.vt.致力，献身，倾注(教材 p65) now, she is a model and performance artist devoteddevoted to ocean conservation.现在，她是一位致力于海洋保护的模特和表演艺术家。 (1)devote.to.把奉献给；把专注于devote oneself to 致力于；献身于(2)devoted adj. 深爱的；忠诚的be devoted to 专心于；致力于- 4 -(3)devotion n. 热爱；奉献i dont think we should devotedevote any more time toto this question.我认为我们在这个问题上不应该花费更多的时间了。he devoted all his spare time to helping(help) his students with their english.他把所有的业余时间都用来帮助他的学生学习英语。(四川卷)before the exam，i devoted myself to preparing(prepare) for it.考试之前，我全身心备考。we were deeply touched by his devotion(devote) to world peace.他一心为世界和平做贡献，这使我们深受感动。巧学活用语法填空mrs. white, a devoted(devote) friend of mine, devoted all her energy to her career and her devotion(devote) to children made us vote for her. finally, she was promoted(晋升) to headmistress. damagedamage v v& & n n破损，损害，损伤(教材 p65)in recent years, we have seen large areas of wetland that were damageddamaged by human activity.近年来，我们看到大片湿地被人类活动破坏。(1) 对造成损害cause damage to.do damage to.)(2)damage ones health 损害某人的健康do away with the bad habits that might damagedamage your health.去掉那些有可能损害你健康的坏习惯。damage caused(cause) by the earthquake disaster cant be ignored.地震灾害导致的损失不容忽视。eating too much meat one time will do damage to your stomach.一次性吃太多的肉会对你的胃造成损害。巧学活用完成句子众所周知，抽烟会损害我们的健康。as we all know, smoking_can_damage_our_health affectaffect v v影响；感动，打动(教材 p65)weve also seen droughts and floods caused by these changes, which affectaffect the water supply downstream.我们也看到了这些变化造成的干旱和洪水，它们影响了下游的供水。- 5 -(1)be greatly/deeply affected by被深深感动(2)effect n. 作用；影响have an effect on 对产生影响i had to make important decisions that would affectaffect me for the rest of my life.我不得不作出影响我后半生的重大决定。all the people in the room were_affected(affect) to tears by his story.屋里所有的人都被他的故事感动得流下了眼泪。the weightloss pill has a strong side effect on peoples hearts.这种减肥药对人的心脏有极强的副作用。 adoptadoptvtvt. .采纳，采用；收养(教材 p65)this includes keeping the original environment from being touched, as well as adoptingadopting new, sustainable ways of feeding farm animals.这包括保持原始环境不被影响，以及采用新的、可持续的饲养农场动物的方法。(1)adopt an idea/a plan采纳意见/计划adopt an approach/attitude 采取一种方法/态度adopt a son 收养一个儿子(2)adopted adj. 领养的；收养的(3)adoption n. 采用，采纳；过继he decided to adoptadopt a new approach to teaching languages.他决定采用一种新的语言教学法。mr. white is the adopted son of mrs. joanna, who adopted him when his parents died 20 years ago.(adopt)怀特先生是乔安娜女士的养子。20 年前他的父母去世时，乔安娜收养了他。we will encourage a wider adoption(adopt) of this method.我们将鼓励更广泛地采用这种方法。注意不要将 adopt 和 adapt 混淆。adapt 意为“使适应；改编，改写” ，常见搭配：adapt to 适应；adapt oneself to 使自己适应巧学活用选词填空(adopt/adapt)the young couple adopted the suggestion that they should adopt an orphan. after a few months, the adopted child adapted to his new life. reducereducev v减少，降低(教材 p66)reducereduce waste by choosing reusable products.- 6 -通过选择可重复利用产品来减少浪费 (1)reduce.to.把降到/减少到reduce.by. 把降低/减少了(2)reduction n. 降低；减少speaking of pollution, we really need to reducereduce the use of cars.说到污染，我们真的需要减少汽车的使用。though the price of the house has been reduced by 10% since 2019, we cant afford it either.尽管从 2019 年以来房价下降了 10%，我们还是买不起。last week the price of eggs reduced to 6 yuan per kilogram.上周，鸡蛋的价格降至每千克 6 元。 amountamountn n数量；数额vi.vi.合计；相当于(教材 p68)however, making a paper bag uses four times as much energy as making a plastic bag and up to three times the amountamount of water. 然而，制作纸袋所消耗的能量是制作塑料袋的四倍，水的消耗量是塑料袋的三倍。 (1)a large amount oflarge amounts of 大量的(2)in large/small amounts 大量地/少量地it was obvious that the man made a a largelarge amountamount ofof money in california.很显然，这个人在加利福尼亚州赚了一大笔钱。a large amount of medicine_is(be) indeed needed in the earthquakehit area.地震灾区确实需要大量的药品。large amounts of money are_spent(spend) on the celebration.大量的资金被花在庆祝活动上。“a large amount of不可数名词”作主语时，谓语动词用单数；“large amounts of不可数名词”作主语时，谓语动词用复数。 o accountaccount (taketake accountaccount ofof) 把考虑进去- 7 -(教材 p69) in some cases, local produce might have used more energy and produced more greenhouse gases than produce grown a long way awayeven takingtaking intointo accountaccount its transport.在某些情况下，当地的农产品可能比很远的地方的农产品消耗了更多的能源，产生了更多的温室气体，还要考虑到运输。account vi.& vt.认为；说明；总计有n. 说明；理由；计算；账目account for 是的原因；解释；导致；占(比例)give an account of 说明on account of 由于，因为he was too shocked to givegive anan accountaccount ofof what had happened on the spot.他震惊得无法描述现场发生了什么事情。she was absent from school on account of illness yesterday.昨天她因病没有去学校。youll have to account for_why you told a lie to me.你必须向我解释你为什么向我撒谎。巧学活用词汇升级(普通表达)i sincerely hope that you will considerconsider my suggestions.(高级表达)i sincerely hope that you will take_my_suggestions_into_account urgeurgev v竭力主张，强烈要求，敦促(教材 p71)it urgesurges people to save food by not wasting anything on the dining table.它敦促人们节约食物，不要浪费餐桌上的任何东西。(1)urge vt.催促；主张 urge sb. to do sth./into doing sth. 敦促某人做某事 urge that.(should) do sth. 强烈要求(应该)做某事；极力主张(应该)做某事(2)urgent adj. 紧急的；迫切的 it is impolite for one to urgeurge other people to drink in the west. 在西方，过分劝酒是不礼貌的。- 8 -they urged that the library (should)_be_kept(keep) open during the vacation. 他们极力主张图书馆在假期开放。im afraid something urgent(urge) has come up; i wont be to see you tonight.很抱歉，我有些急事；今天晚上不去见你了。 concernedconcernedadjadj. .焦急的；担忧的(1)be concerned about/for.担心/关心be concerned with/in. 与有关as/so far as.be concerned 就而言(2)concern n. u担心；关切；c关心的人(或)事vt. 涉及，参与；(使)担忧show concern about/for 对表示关心/担心after being told her son was lost, a concernedconcerned look appeared on her face.被告知她的儿子失踪后，她脸上出现了担心的表情。my english teacher showed great concern about/for me and i felt very warm.我的英语老师很关心我，我感到很温暖。we had several disputes concerned(concern) with this matter.关于此事，我们曾争论过数次。as far as i am concerned(concern), parents are too concerned about/for the future of their children.在我看来，父母太过关心他们孩子的未来了。concerned 用作形容词时意为“担忧的；关心的” ；用作后置定语时意为“相关的；有关的” 。另外 concerning 用作介词时意为“关于；对于” 。巧学活用用 concern 的相关用法填空as_far_as_i_am_concerned,_educators should be_concerned_about the problems that are_concerned_with the healthy growth of the children.就我而言，教育工作者应该关心与儿童健康成长有关的问题。 contributecontributev v促成，造成(某事发生)；贡献；捐献(1)contribute to (doing) .有助于；促成contribute.to. 向捐献；向投稿- 9 -(2)contribution n. 贡献；捐款；投稿make contributions/a contribution to 对作出贡献(牛津词典)the writer personally contributedcontributed 5，000 to the earthquake fund.那位作家亲自捐赠了 5 000 英镑给地震基金。the invention of paper is a great contribution(contribute) to human civilization.纸的发明是对人类文明的一大贡献。to make our country stronger, everyone should make his/her contributions(contribute)为了让我们的国家更加强大，每个人都必须作出贡献。i am sure your suggestion will contribute to solving(solve) the problem.我确信你的建议将有助于解决这个问题。巧学活用用 contribute 的适当形式或短语完成小片段many people contributed_money_to the poor boy, which contributed_to his returning to school. a writer wrote this story and contributed it to a magazine.许多人给这个可怜的小男孩捐钱， 这使他重新回到了校园。一个作家把这个故事写了下来， 并给一家杂志投稿。 itit takestakes timetime (forfor sb./sth.sb./sth.) toto dodo sth.sth.(教材 p68)itit takestakes hundredshundreds ofof yearsyears forfor plasticplastic toto breakbreak down.down.塑料需要几百年才能分解it takes (sb.) some time to do sth.意为“做某事花费(某人)多少时间” ，其中 it为形式主语， 后面的不定式短语 to do sth. 是真正的主语。此外， take 还可表示“需要” 之意， it takes/took.to do sth.做某事需要(1)sth. take (sb.) some time 某事花费(某人)多少时间(2)sb.spend some time/money (in) doing/on sth.某人花费多少时间/金钱做某事(3)sth. cost (sb.) some time/money 某事/物花费(某人)多少时间/金钱(4)sb.pay some money for sth./to do sth.某人花费多少金钱为某物/做某事it tooktook meme quitequite a a longlong timetime toto understandunderstand the meaning of the painting.我花了相当长的时间才理解那幅画的意义。believe it or not, it takes great courage to_tell(tell) the truth.信不信由你，说实话需要勇气。- 10 -巧学活用完成句子(1)these days，music fans spend_less_money_in_buying records than people used to do. (spend)如今，音乐迷在买唱片上花的钱比人们以前花得要少。(2)a.well have to save as much as possible in order to pay_for_the_new_house. (pay)为了买新房子，我们不得不尽量节俭。bi paid_him_20_dollars_to_repair my bike. (pay)我付给他 20 美元修自行车。(3)the book cost_me_8_dollars. (cost)这本书花了我 8 美元。 倍数句型(教材 p68)however, making a paper bag uses fourfour timestimes asas muchmuch energyenergy asas making a plastic bag and up to three times the amount of water. 然而，制作纸袋所消耗的能量是制作塑料袋的四倍，水的消耗量是塑料袋的三倍。句中 four times as much energy as making a plastic bag 是倍数比较的常用形式，其结构为： .倍数as many/muchn.as.。常见的倍数句型： a is倍数asadj./adv.的原级asb.a is倍数adj./adv.的比较级thanb.a is倍数the size/length/height/depth/widthofb.this year our company has published twicetwice asas manymany booksbooks asas we did last year.今年我们公司已经出版的书是去年的两倍。there is four times asas muchmuch waterwater in this pot asas in that one.这个壶里的水是那个壶里的四倍。the new stadium built for the 2022 winter olympics will be three times as big as the present one.为迎接 2022 年冬季奥运会而修建的体育场将是现在的三倍大。this street is four times the length(long) of that one.这条街是那条街的四倍长。times 只用于倍数大于或等于三时，两倍用 twice 或 double 表示。巧学活用一句多译- 11 -我们学校的面积是他们学校面积的三倍大。(1)our school is three times as_large_as their school.(2)our school is twice larger_than their school.(3)our school is three times the_size of their school. 品句填词1giving up smoking reduces(减低) the risk of heart disease.2mother urged(要求) me not to tell you anything about it. 3tu youyou has devoted(奉献) her whole energy to medicine science.4the earthquake has caused great damage(破坏) to the town.5the average(平均的) age of the students in our school is 17.6our country attaches great importance to establishing(建立) reserves for animals in danger.7he never adopts(采纳) others advice so that he always makes mistakes.8too much screen time may affect(影响) childrens eyesight. 9the majority(大多数) of people in the town are strongly in support of the plan to build a playground for children.10may i have your permission(允许) to leave a little earlier? 完成句子1吃过多的垃圾食品会导致肥胖。too much junk food may contribute_to_fatness2袁隆平将自己奉献给了水稻研究。yuan longping has devoted_himself_to the study of rice.3足球赛被推迟了是因为天气不好。it_was_because_of_the_bad_weather_that the football match was put off.4今年，我们读的书是去年的三倍。this year, we have read three_times_as_many_books_as we did last year. 5上个月我得了重感冒，花了整整一周的时间才恢复过来。i caught a bad cold last month and it_took_a_whole_week_for_me_to recover from it. 单句语法填空- 12 -1horace is so devoted(devote) to his garden that he hasnt been away for 10 years.2britain had laws against cruelty(cruel) to animals but none to protect children.3aimed(aim) at improving the level of english, english corner is held once a week.4we are not permitted to_talk(talk) in the library, nor can we take books out without permission.5body language is one of the most powerful means of communication.it is used to_express(express) their thoughts and opinions and to communicate with each other.6when the headmaster spoke out his plan, the majority(major) of the students in the class were against it.7one third of the area has_been_affected(affect) by the severe drought in the past two months.8. it is said that this new kind of products has_adopted(adopt) nanotechnology(纳米技术)9the immigrant workers in this city have been reduced by 30% after the 2018 spring festival.10if you are the last man to leave the room, remember to_turn(turn) off the lights. 完成句子1每个周末打扫房子花费她两个小时。it_takes_her_two_hours_to_clean the house every weekend.2这棵树是那棵树的三倍高。this tree is three_times_as_tall_as/three_time_taller_than/three_times_the_height_of that one.3尽管那次大地震对这座城市造成了巨大的破坏，但它很快就从废墟中重建了起来。although that big earthquake did_great_damage_to this city, it was soon rebuilt from the ruins.4既然你长大了，就不应该依靠你的父母了。now that you are grownup, you should not depend_on_your_parents5你已经没有机会了。我必须设法让你避免犯相同的错。- 13 -there is no chance left.im trying to_keep_you_from_making_the_same_mistake 阅读理解a awe already know the fastest, least expensive way to slow down climate changeuse less energy.with a little effort, and not much money, most of us could reduce our energy diets by 25 percent or moredoing the earth a favor while also helping our wallets.not long ago, my wife, pj, and i tried a new dietnot to lose a little weight but to answer an annoying question about climate change.scientists have reported recently that the world is heating up even faster than predicted only a few years ago, and that the consequences could be severe if we dont keep reducing emission(排放) of carbon dioxide (co2) and other greenhouse gases that are trapping heat in our atmosphere.we decided to try an experiment.for one month we recorded our personal emission of co2.we wanted to see how much we could cut back, so we went on a strict diet.the average us household produces about 150 pounds of co2 a day by doing common things like turning on airconditioning or driving cars.thats more than twice the european average and almost five times the global average, mostly because americans drive more and have bigger houses.but how much should we try to reduce?for an answer, i checked with tim flannery, author of the weather makers: how man is changing the climate and what it means for life on earth.in his book, he had challenged readers to make deep cuts in personal emission to keep the world from reaching extremely important tipping_points,_such as the melting(融化) of the ice sheets in greenland or west antarctica.“to stay below that point, we need to reduce co2 emission by 80 percent， ”he said.good advice, i thought.id opened our bedroom windows to let the wind in.wed gotten so used to keeping our airconditioning going around the clock.id almost forgotten the windows even opened.we should not let this happen again.its time for us to change our habits if necessary.【解题导语】作者通过讲述自己一家人切实有效地减少温室气体排放量的行动，向我- 14 -们证明了“节约能源从家庭做起，从我做起”的重要性。1why did the author and his wife try a new diet? ato take special kinds of food.bto respond to climate change.cto lose weight.dto improve their health.b b解析：细节理解题。根据文章第二段第一句话中的“not to lose a little weight but to answer an annoying question about climate change”可知，作者和妻子这么做的目的是回答一个令人烦恼的气候变化问题。2the underlined words “tipping points” most probably refer to “_” afreezing pointsbburning pointscmelting points dboiling pointsc c解析：词义猜测题。在他的书中，他要读者大幅减少个人温室气体排放量，以免世界来到“熔点” ，下面给出的例子“such as the melting(融化) of the ice sheets in greenland or west antarctica” ， 可以判断出 c 项正确。3according to the passage, tim flannery _amade deep cuts in his personal emission of co2bwrote a book about the climate changescsucceeded in reducing co2 emission by 80 percentdwas an author popular among readersb b解析：细节理解题。根据文章第四段第一句可知， tim flannery 的书是有关气候变化的，故 b 项正确。4which of the following would be the best title for this passage? asaving energy starts at homebchanging our habits begins at workcchanging climate sounds reasonabledreducing emission of co2 proves difficulta a解析：标题归纳题。作者通过讲述自己一家人切实有效地减少温室气体排放量的行动，向我们证明了“节约能源从家庭做起，从我做起”的重要性。b btonight, my piano recital(钢琴演奏会) was the most important thing in my family.my grandparents were coming by plane to hear me play.even my busy aunt dianne, who is on - 15 -tv every night reading the news, was coming.but one thing was for sure.i would never win an award for my piano playing.and thats just because the more i practised, the more nervous i got.so there i was, on stage，in my beautiful dress, and i sat down at the piano.but when i started to play，i hit a wrong note.i told myself to start over.but then i hit the wrong note again.it was as if i hadnt practised at all.finally the_disaster_was over.i ran off the stage.i couldnt understand why people were applauding(鼓掌)but they were.my mum and dad had flowers for me，and they were all supposed to go out for a nice dinner，but i couldnt.i just wanted to go home and cry and never go anywhere again.after we went back home，aunt dianne just came in and sat down on the side of my bed.“it was my first night on the air， ” she said， “i had never been on television before，and i made a mistake.i mispronounced my name and the name of the news show.and you know what？no one even noticed but me.just like tonight, no one noticedjust you.”aunt dianne was right.i think we are harder on ourselves than anyone else is.maybe i will leave my room.and maybe, ill play the piano again.【解题导语】作者因在钢琴演奏会上弹错了几个音符而感到十分沮丧，在姑姑的安慰和开导下，作者领悟到犯错在所难免，有时不应该对自己太苛刻，于是重拾弹奏钢琴的信心。5the underlined part “the disaster” in paragraph 3 refers to “_” athe loud cheers of the audiencebthe laughs from the audiencecthe authors piano performancedthe authors practice on the stagec c解析：词义猜测题。根据第一段第一句“tonight，my piano recital(钢琴演奏会) was the most important thing in my family.”和第三段第二句“i ran off the stage.”可知，the disaster 指的是作者的钢琴表演。6we can infer from the text that _amusic played a big role in the authors lifebthe author enjoyed staying with her familycpiano practice made the author feel confidentdthe author got support from her family- 16 -d d解析：推理判断题。根据第一段后两句“my grandparents were coming.my busy aunt dianne.was coming.”和第三段第五句“my mum and dad had flowers for me.”可知，作者获得了家人的支持。7what did the author learn from her piano performance?adont be too hard on yourself.bthings seldom go as well as people expect.cno one will care what others have done.dnever think much of a matter.a a解析：细节理解题。根据最后一段中的“aunt dianne was right.i think we are harder on ourselves than anyone else is.”可知 a 项正确。8what would be the best title for the text?aa piano lessonbmy family and icmy aunt dianneda piano recital disasterd d解析：标题归纳题。通读全文可知，作者主要围绕一次糟糕的钢琴演奏会展开叙述。 七选五people with bad manners are refused in the world of work.they do not get good jobs or promotions(晋升)their businesses do not succeed.1._they are liked and supported.they have friends, luck and success.when you improve your manners, you improve your chances of success.the followi
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