选择性必修第一册 UNIT 3 CONSERVATION(ppt课件)-【正禾一本通】2025年高考英语高三一轮总复习高效讲义（北师大版2019）

正禾一本通 一轮总复习 多媒体课件 英语（人教版） 一轮总复习 多媒体课件 英语（北师大版） 正禾一本通 选择性必修第一册 UNIT 3 CONSERVATION 主题语境：人与自然 子话题：世界与环境 04 03 02 晨背——分类式教材梳理 01 目录/CONTENTS 05 课前——自主式语基落实 课堂——学案式要点突破 随堂——层级式夯基提能 课下——主题式素养训练 课堂——学案式要点突破 switch 1 vi.& vt.转换；改变 n．开关；转换；转变 核心单词 重难突破 —— 系统掌握 归纳提升一遍过 off switch from the train to the tram are switched off Switching them on decrease 2 n.减少；减少的量 vi.& vt.减少 has decreased With the decrease of habitats for animals is decreasing/on the decrease will be gradually on the increase blame 3 vt.责怪，指责 n．(坏事或错事的)责任；指责；过失 to blame Instead of blaming each other Blamed for the failure of annoyed 4 adj.烦恼的，生气的(annoy vt.使……不悦；惹恼　annoyance n．生气；烦恼；令人烦恼的事物　annoying adj.讨厌的，令人气恼的) annoyed annoying Much to my annoyance What annoyed me most was that relate 5 vi.& vt.相联系，有关联 ；叙述，讲述，讲(故事)(related adj.相联系的　relation n．联系，关联) related relate to us students relate what we are studying to the real world is closely related to the traditional culture of China suit 6 vt.适合 n．套装(suitable adj.合适的；适用的) for to do suit your needs suit relevant items to you stressed out 1 疲惫不堪；焦虑不安 短语句式　学以致用 —— 精讲精练 应用提升全通关 stressed stressful senior high school life stressed (out) under great stress can't stress/lay stress on the importance/significance of a good state of mind As has been stressed several times set out 2 开始做某事，着手进行；出发；动身；启程 set off/out set up set about off set out to help them set about helping them die out 3 消失；绝迹，灭绝 down to visit for With the living environment becoming worse and worse dying out 句型公式： 4 倍数表达法 bigger twice twice bigger than three times as big as three times the size of 句型公式： 5 without 引导含蓄虚拟语气 our life would not be filled with wonderful stories wouldn't have realized that I should spend more time with my family wouldn't have been immersed in sorrow for the rest of the day these homeless people might have starved the whole night and lost hope of life they might have starved the whole night and lost hope of life 随堂——层级式夯基提能 层级一 过基础——教材核心知识精准练 threaten harmonious Being blamed annoyed suitable to urgently were destroyed to have finished stuck up adv.出现 n.圈子，界 n．藏品 vt.(尤指迅速或随手)放置 B A C to arouse their awareness of recycling and protecting the earth is closely related to environmental protection all of us have a role to play with anxiety Affected with high fever 层级二 过能力——满分写作技能提升练 It is not unusual for supermarkets to have large amounts of food approaching expiration date. Without a proper way to deal with the food，there might be a great waste of food and money. Some people propose a special sale while others suggest donating the food to people in need. Some old people live far away from the supermarket and it will take them much time to get there to buy food. Instead of selling in the supermarket，the workers might as well deliver the food to their homes. If so the elderly won't have to walk a long distance to get what they want. caught who was crying for its mother approached the baby monkey cautiously to rescue it were relieved that got rescued attempted as if to express its gratitude Seeing it run happily and disappear in the darkness，we burst out laughing. It turned out that only with our kindness can we live 返回目录 switch off　　 关上(电灯、电视等)；断掉(电源) switch on 打开；开始运行 switch(...)from...to... (把……)由……转变为……　　 练透——单句语法填空/完成句子 ①According to the airline rules，we recommend you (should) switch your mobile phone before boarding the plane. ②请注意！ 我们将从火车转乘有轨电车到省博物馆。到达目的地后，请确保所有手机处于关机状态。打开手机会影响我们参观。 Attention，please! We will to reach the provincial museum. Upon reaching the destination，please make sure all mobile phones ． will influence our visit. (1)decrease by... 减少了…… decrease (from...) to... (从……)减少到…… (2)on the decrease 正在下降；正在减少 on the increase 正在增加　　 练透——单句语法填空/完成句子 ① The number of new students (decrease) from 2，000 to 1，600 in recent two years. ②随着动物栖息地的减少，我们必须加强对土地和森林等的保护。 ，we must strengthen the conservation of land，forests and so on. ③我们已经意识到，正是由于各种各样的人类活动，海洋动物的数量正在减少。因此，迫切需要改变我们的错误行为，使其数量逐渐增加。(2022·全国甲卷书面表达) We have been aware that it is because of varied human activities that the number of ocean animals ．So there is an urgent need to switch our wrongdoing so that their number ． (1)blame sb for sth 　　 因某事责备某人 blame sth on sb/sth 将某事归咎于某人/某物 be to blame (for sth ) 应(对某事)负责任 (2)take/bear the blame for ... 承担……的责任 put/place/lay the blame on sb/sth 归咎于某人/某物　　 练透——单句语法填空/完成句子 ①In my view，Li Hua，who broke the school rules，was (blame)． ②我们应该多交流、 换位思考而不是相互责怪。 (应用文之建议信) ，we should communicate more and put ourselves in others' place. ③蒂姆被责备为演出失败负责，他悲伤得忍不住痛哭。(读后续写之情感描写) the performance，Tim felt seized by a burst of sadness and couldn't help crying bitterly. (1)be annoyed at/about sth　 因某事而生气 be annoyed with sb 对某人生气 (2)to one's annoyance 使某人生气的是　　 练透——单句语法填空/一句多译 ① Don't get (annoy) with your classmates and try your best to get along well with them. ② Failure is (annoy)，but what failure can teach us may never be taught in other ways. ③最使我生气的是我被分配和一位非常严肃的家伙一起工作，他总是穿着黑色衣服，还总是对其他人的工作不满意。(2022·浙江1月卷读后续写) a. ，I was assigned to work with an extremely serious guy who always wore dark clothes and was always not satisfied with others' work. (annoyance) b. I was assigned to work with an extremely serious guy who always wore dark clothes and was always not satisfied with others' work. (what引导的主语从句) (1)relate...to...　 把……和……联系起来 relate to 涉及；和……相关；谈到；理解 (2)(be) related to 有关系的；有关联的 (3) in relation to... 关于……；与……相比　　 练透——单句语法填空/完成句子 ①With so much (relate) experience，I am greatly convinced that I will be incredibly qualified for the position. ②我们的班主任不仅能理解我们学生，而且他还能不断地将我们正在学习的东西与现实世界联系起来。 Not only can our head teacher but also he can constantly ． ③剪纸有一千五百多年的历史，与中国的传统文化紧密联系在一起。 Paper­cutting has a history of more than 1，500 years，and ． (1) suit...to...　　 使……适合…… suit one's needs 适合某人的需要 (2)be suitable for 对……适合的 be suitable to do sth 适合做某事　　 练透——单句语法填空/完成句子 ①I do believe I am suitable this voluntary work，because I have a good knowledge of English. ＝I do believe I am suitable (do) this voluntary work，because I have a good knowledge of English.(应用文之申请信) ②如果以上安排不符合您的需求，请毫不犹豫地告知我，以便我为您量身定制相关项目。 If the above arrangements don't ，please inform me without hesitation so that I can ． (1)under stress 　 在压力之下 lay/place/put stress on/upon... 强调…… (2)stress v. 强调；(使)焦虑不安 stressed adj. 焦虑不安的 stressful adj. 压力重的；紧张的　 练透——单句语法填空/完成句子 ①When feeling (stress)，you'd better talk about feelings with someone you trust. ②面对即将到来的紧张的高中生活，你不仅焦虑不安而且你也处在巨大压力之下。在我个人看来，再怎么强调良好心态的重要性也不为过。(应用文之建议信) Faced with the approaching ，not only are you but you also are ．Personally，I too much. ③正如多次强调的那样，学好英语对你们今后的职业发展非常重要。 ，learning English well is of great importance to your career development in the future. set aside　　　 保留；储蓄；忽视；不顾 set about (doing sth ) 着手/开始做…… set off 出发；动身；启程；燃放(烟花)；引起；激起 set down 放下；记下 set up 建立；树立；搭起 练透——选用右栏短语填空/单句语法填空/一句多译 ①At 7 a．m.last Saturday we for the farm merrily like caged birds newly set free.On arriving at the farm，we tents and then picking fruits.What a meaningful and beneficial activity it was！(2020·全国卷Ⅱ书面表达) ②On New Year's Eve，we set many fireworks，which made the children excited. ③相反的是，他在杰夫手上涂了一些药，然后开始帮他们收拾烂摊子。(2021·新高考Ⅰ卷读后续写) a.Instead，he applied some medicine to Jeff's hand，and then clean up the mess. b.Instead，he applied some medicine to Jeff's hand，and then clean up the mess. (1)die away　　　　　 (声音、光线等)逐渐消失 die of/from... 因……而死 die down 减弱；平息 (2)be dying for 很想要；渴望 be dying to do sth 极想干某事　　 练透——单句语法填空/词汇、句式升级 ①His speech was so great that it was several minutes before the applause died ． ②Learning that you are dying to (visit) Beijing，I am willing to act as your tourist guide. ③Now I am dying the precious opportunity to join the school basketball club. ④As the living environment becomes worse and worse，many species are gradually disappearing． → ，many species are gradually ．(with复合结构) 教材原句：They found that human activity is causing species to die out 1，000 times faster than normal. 他们发现人类活动导致物种灭亡的速度比正常情况快1 000倍。 三种常见表示“倍数”的句型： (1)A＋谓语＋倍数＋as＋adj./adv.的原级＋as＋B； (2)A＋谓语＋倍数＋adj./adv.的比较级＋than＋B； (3)A＋谓语＋倍数＋the＋名词(size/length/width/height/depth ...)＋of＋B。　 练透——单句语法填空/一句多译 ①My school has expanded into a big one，which is three times (big) than the previous one. ②Much to his surprise，he invited only ten friends to his party，but (two)as many came. ③正在建的体育馆是操场的三倍大。 a．The new stadium being built will be the playground.(than) b．The new stadium being built will be the playground.(as) c．The new stadium being built will be the playground. (size) 教材原句：Without forests，we would have no air to breathe，and without clean water we would be unable to survive. 没有森林，我们就没有空气可呼吸；没有干净的水，我们将无法生存。 (1)句中without短语表示含蓄条件，相当于一个if引导的虚拟条件句，如果表示与现在或将来事实相反，谓语动词用“would＋动词原形”；如果表示与过去事实相反，谓语动词则用“would have＋过去分词”。 (2)表达含蓄条件还可以用but for，otherwise，or，but等。　 练透——完成句子/一句多译 ①如果没有挫折，我们的人生就不会充满精彩的故事。 Without setbacks， ． ②要不是这次经历，我就不会意识到我应该花更多的时间和家人在一起。 But for this experience，I ． ③如果当时有她的鼓励，我就不会在接下来的一天里都沉浸在悲伤里。 With her encouragement，I ． ④如果没有分发的食物，这些无家可归的人可能会饿一整晚，并且失去生活的希望。(2022·浙江6月卷读后续写) a.Without distributed food， ． b.These homeless people got distributed food，otherwise ． 维度1　单句语法填空 1．They are close friends，so nothing is likely to (threat) their relationship which many people consider (harmony)． 2． (blame) by my father made me so sad that I hid my face in my hands，tears rolling down my face. 3．The designer got (annoy) with his assistant who always made the same mistakes again and again. 4．Having been a responsible volunteer for many times in China，I believe that I'm the (suit) person that you want. 5．(2022·新高考Ⅰ卷应用文) Your talk show can cover anything related English，or what school life is like in your country. 6．As a result，adequate preparation is (urge) needed，including practice，nutrition and a perfect plan. 7．Two fifths of the buildings (destroy) in the earthquake last weekend，leaving the whole world shocked. 8．To everyone's surprise，Michael claimed (finish) all his homework in just one hour. 9．(2022·新高考Ⅰ卷)We were (stick) in the middle of the lake with a dead motor. 10．You are required to sum the main idea of the passage with a maximum，rather than a minimum of 6 words. 维度2　熟词生义/一词多义 写出加黑部分的精确汉语释义 1．(2023·新高考Ⅰ卷阅读A)MacBike has been around for almost 30 years and is the biggest bicycle rental company in Amsterdam. 2．(2023·全国甲卷)Bo.lan has been making waves in Bangkok's culinary scene since it opened in 2009. 3．(2022·全国乙卷)Selected from collections throughout the world，it is the first major exhibition of his work to be held in over forty years. 4．(2022·新高考Ⅰ卷)I stuck the chicken in the freezer. 5．根据语境选出regular的含义 A.adj.符合规定的；正当的　B．adj.定期的，有规律的　C．n.常客 (1)(2022·浙江1月卷)The benefits of regular exercise are well documented but there's a new bonus to add to the ever­growing list. (2)A period is the regular ending for a sentence. (3)I surely know that.Don't forget that I am a regular here. 维度3　完成句子/句式升级 1．在周末，我们把它们送给住在附近的居民，以唤起他们回收利用和保护地球的意识。 At the weekend，we sent them to the people living nearby ． 2．众所周知，人们的生活与环境保护息息相关。(应用文之建议信) As is known to us all，people's life ． 3．这是一个需要集体承担的责任，我们大家都可以发挥作用。 This is a collective responsibility； ． 4．Anxiously，she took the dress out of the package and tried it on，only to find it didn't fit. →She took the dress out of the package and tried it on ，only to find it didn't fit. 5．Though he was affected with high fever，he continued with his work. → ，he continued with his work.(分词作状语) Part 1.应用文写作提分练(议论文——关于如何处理临期食品的建议) 用本单元所学词汇、句式完成下面的应用文写作再背诵。 第一步：斟酌词句，靓化表达 1．超市有大量食品接近保质期(expiration date)，这并不罕见。(It is not＋adj.＋for sb/sth to do sth) 2．如果没有合适的方法来处理这些食品，可能会大量浪费食品和钱。(without短语表示含蓄条件) 3．有些人建议进行一次特卖，而另一些人则建议将食品捐赠给有需要的人。(while) 4．有些老人住在离超市很远的地方，他们去那里买食物会花很多时间。(It takes sb some time to do...) 5．与其在超市卖，工作人员不如把食物送到他们家里。(instead of doing...) 6．如果是这样，老年人就不需要走很长一段路才能得到他们想要的东西了。(have to) 第二步：恰当过渡，完美成文(请用恰当的过渡衔接词汇) It is not unusual for supermarkets to have large amounts of food approaching expiration date. So without a proper way to deal with the food，there might be a great waste of food and money. Some people propose a special sale while others suggest donating the food to people in need. However，some old people live far away from the supermarket and it will take them much time to get there to buy food. As far as I'm concerned，instead of selling in the supermarket，the workers might as well deliver the food to their homes. If so，the elderly won't have to walk a long distance to get what they want. Part 2.读后续写之场景描写——救助野生动物 Ⅰ.主题语境词汇 主题语境词汇 1．caution n.　　　 谨慎 2．harmony n. 融洽 3．trapped adj. 困住的 4．cautious adj. 谨慎的 5．relieved adj.　　　 如释重负的 6．approach vt. 接近 7．rescue vt. 营救 8．attack n．，vi.& vt. 攻击；抨击 主题语境词块 1．attempt to do sth 　　　 尝试做某事 2．joint efforts 共同的努力 3．in harmony with 与……和谐相处 4．wag one's tail　　　　 摇尾巴 5．come to one's rescue 解救、营救 Ⅱ.基于主题语境的续写实践 第一步：完成句子(已提示语法结构) 1．那是一只夹在树枝间的小猴子，因为妈妈不在身边而叫喊着。(v.­ed作定语；定语从句) It was a baby monkey between branches， ． 2．因此，我们加快脚步，小心翼翼地接近小猴子，试图营救它。(动词的联动) We quickened our steps， ，and ． 3．在我们的共同努力下，小猴子获救了，真是令人欣慰。(get done结构) We the baby monkey with our joint efforts. 4．它摇着尾巴，好像在向我们表示感谢。(as if to do引出拟人句) It wagged its tail to us. 5．看到它快乐地奔跑，消失在黑暗中，我们大笑了起来。(分词作状语) 6．事实证明，只有我们心怀善意，我们才能与自然和谐相处。(it turned out that; “only＋状语”引起的部分倒装) in harmony with nature. 第二步：衔接美文(将以上各句合并成小短文并背诵成文，注意使用合适的衔接过渡词汇) It was a baby monkey caught between branches，who was crying for its mother. Therefore，we quickened our steps，approached the baby monkey cautiously，and attempted to rescue it. We were relieved that the baby monkey got rescued with our joint efforts. Afterwards，it wagged its tail as if to express its gratitude to us. Seeing it run happily and disappear in the darkness，we burst out laughing. It turned out that only with our kindness can we live in harmony with nature. $$ 一、速背分类单词——付出点滴 收获无限 背阅读单词 1．item n.　　　　　 一项，一条 2．rhino n. 犀牛 3．horn n. (牛、羊等头上的)角 4．hatch vi.& vt. (使)孵化 5．packet n. 小包，小盒 6．packaging n. 包装盒(瓶、袋)，包装材料 7．shell n. 壳；贝壳 8．innovative adj. 新颖的，创新的，革新的 9．refillable adj. 可再填充的 10．bin n. 垃圾箱 11．carton n. 硬纸盒；塑料盒 12．cutlery n. 餐具 13．council n.　　　　 委员会；理事会 14．roadworks n. 道路施工 15．organic adj. 不使用化肥的，有机的，绿色的 16．institute n. 机构；研究院 17．committee n. 委员会 18．temple n. 庙宇，寺院 19．Confucius 孔子 20．memorial n. 纪念馆；纪念碑 adj. (对逝者)纪念的，追悼的 21．carve vt. 雕，刻 22．typhoon n. 台风 23．Atlantic adj. 大西洋的 24．thunderstorm n. 雷暴 背拓展单词 1．conservation n.　　　 保护 conserve vt. 保护；节约 conservative adj. 保守的；守旧的 2．destroy vt. 破坏；毁掉 destruction n. 破坏；毁坏 3．mining n. 采矿业 mine n. 矿；矿井 miner n. 矿工 4．recycle vi.& vt. 再利用，回收利用 recyclable adj. 可回收利用的；可再循环的 unrecyclable adj. 不可回收的 5．informative adj. 有教育意义的；知识性强的 inform v. 通知 information n. 信息 6．threat n. 威胁 threaten vt. 威胁；危及 threatening adj. 威胁的；恐吓的 7．illegally adv. 非法地，违法地 illegal adj. 非法的，违法的 legally adv. 合法地 legal adj. 合法的 8．hunt vi.& vt. 猎取，猎杀 hunting n. 打猎 hunter n. 猎人 9．extinct adj. 灭绝的，绝种的 extinction n. 灭绝 10．urgent adj.　　　 紧急的，急迫的 urgently adv. 迫切地；急切地 urgency n. 紧急情况 11．unusual adj. 异常的；不平常的 unusually adv. 不寻常地 usual adj. 平常的 usually adv. 通常地 12．varied adj. 形形色色的 vary v. 变化 various adj. 各种各样的 variety n. 种类 13．endangered adj. 濒危的 endanger v. 使面临危险；危及；危害 danger n. 危险 dangerous adj. 危险的 14．consumer n. 消费者 consume v. 消费；消耗；吃，喝 consumption n. 消费；消耗 15．wasteful adj. 浪费的；挥霍的 waste v．& n. 浪费 16．dirt n. 灰尘，尘土 dirty adj. 脏的 17．realistic adj. 现实的，实际的 real adj. 真的；真实的 really adv. 真正地；确实地 reality n. 真实；现实 realize vt. 实现；认识到 18.transportation n.　 交通运输系统，运输方式 transport v. 运输 19.aware adj. 意识到的，明白的 awareness n. 意识 unaware adj. 不知道的；未察觉到的 20.collection n. 收集；收藏品；专辑 collect v. 收集；收藏 21.anxious adj. 焦虑的，不安的 anxiety n. 焦虑 22.reusable adj. 可再使用的，可重复使用的 reuse v. 再使用，重复使用 23.stuck adj.　　　　 卡住的，无法移动的 stick v. 将……刺入(或插入)；刺 24.annoyed adj. 烦恼的，生气的 annoy vt. 使……不悦；惹恼 annoying adj. 使人烦恼的 annoyance n. 生气；令人烦恼的事物 25.anger n. 愤怒；怒气 angry adj. 生气的；愤怒的 angrily adv. 气愤地；愤怒地 26.relate vi. 相联系，有关联 related adj. 相联系的 relation n. 联系，关联 　　 第一组　会写——力求写准记牢 1．plastic adj.　　　　 塑料制的 2．threat n. 威胁；(灾难等坏事)发生的可能 3．switch vi.& vt. 转换，改变 4．incredibly adv. 非常地，极端地 5．species n. 物种，种 6．mass adj. 大量的 7．decrease vi.& vt. 减少 n. 减少；减少的量 8．blame vt. 责怪，指责 9．affect vt. 影响 10．solar adj. 太阳光(能)的 11．restore vt. (使)恢复 12．wrap vt. 包，裹 13．swallow vi.& vt. 吞下，咽下 14．chopsticks n. 筷子 15．jam n.　　　　 拥挤，堵塞；果酱 16．decade n. 十年，十年期 17．gas n. 气，气体 18．cancer n. 癌症 19．essay n. 论说文；散文 20．involve vt. 包含；需要 21．billion n. 十亿 22．instance n. 例子，实例 23．claim vt. 声称；断言；主张 n. 声称；(根据权力而提出的)要求 24．drug n. 药物，药材；毒品 25．sum vt. 概括，总结 n. 金额，款项；总数 26．valley n. 谷，山谷 第二组　会用——突出活学活用 1.threat n.威胁；(灾难等坏事)发生的可能；构成威胁的人或事物 背重点 背写作佳句 (1)a threat　　　　构成威胁的人或事物 under threat 受到威胁 (2)threaten vt. 威胁；恐吓；威胁到 threaten to do sth 威胁做某事 (3)threatening adj. 威胁的；恐吓的 Climate change is a big threat to our earth.It's time to take urgent action from now on. 气候变化是对地球的一大威胁。现在是采取紧急行动的时候了。 2.switch vi.&vt.转换；改变 n．开关；转换；转变 背重点 背写作佳句 switch off　 关上(电灯、电视等)；断掉(电源) switch on 打开；开始运行 switch over 转变；转换；换台 switch to 切换到；转到 Thanks to the development of science and technology，I can have a hot meal in a couple of minutes at the flick of a switch．多亏了科学技术的发展，我只要轻轻一按开关，几分钟内就能吃上一顿热腾腾的饭。 3.decrease n.减少；减少的量 vi.& vt.减少 背重点 背写作佳句 (1)decrease by 　　 减少了 decrease (from ...) to (从……)减少到 decrease in 在某方面下降 (2)on the decrease 在下降；在减少 a decrease in sth 某方面的减少/下降 ①With the traffic improving，the number of accidents is on the decrease． 随着交通状况的改善，交通事故的数量在减少。 ②The number of new students has decreased from 2，000 to 1，600 in recent two years. 近两年新生人数从2 000减少到1 600人。 4.blame vt.把……归咎于；责怪；指责 n．责备；指责 背重点 背写作佳句 (1)blame sb for sth 　 因某事责备某人 blame sth on sb/sth 将某事归咎于某人/某物 be to blame (for sth) 应(对某事)负责任 (2)take/bear the blame for ... 承担……的责任 place/lay the blame on sb/sth 归咎于某人/某物 ①Don't always blame your own failure on others.You should take/bear the blame for failure. 不要总把自己的失败归咎于他人，你应该为失败承担责任。(读后续写之主旨升华) ②Once you form the habit of blaming a bad situation on somebody or something else ，you are a failure. 一旦养成把不好的情况归咎于其他人或事的习惯，你就是一个失败者。 5.annoyed adj.烦恼的，生气的 背重点 背写作佳句 (1)be annoyed with sb 生某人的气 be annoyed at/about sth 因某事生气 (2)annoy vt. 使恼怒；打扰 What annoys sb most is that ... 让某人生气的是…… (3)annoying adj. 使人不高兴的；恼人 的 ①I was annoyed with him about/at his rude table manners.It annoyed me that he talked loudly with his mouth full of food.我对他粗鲁的餐桌礼仪很生气，他满嘴食物就大声说话使我很恼火。 ②What annoys many parents most is that staring at the screen for a long time is harmful to their children's eyes.(2021·全国乙卷满分作文) 最让许多家长烦恼的是长时间盯着屏幕对孩子的眼睛有害。 6.suit vt.适合；满足……需要；相配；合身 n．西服；套装 背重点 背写作佳句 (1)suit sb 　　　　　 适合某人 suit ...to ... 使……适合…… suit one's needs 适合某人的需要 (2)suitable adj. 合适的；适宜的 be suitable for sb/sth 适合于某人/某物 be suitable to do sth 适合做某事 If it's convenient for you, let's meet at 8：30 am outside the school gate.If not, let me know what time suits you best. 如果你方便的话，我们早上八点半在学校门口见面。如果不方便，让我知道什么时间最适合你。 二、熟背短语词块——碎片时间 合理运用 1．have a role　　　　　 起某种作用 2．do one's part 尽自己的职责 3．die out 消失；绝迹，灭绝 4．wipe out 彻底毁灭/消灭 5．be to blame (对某事)负有责任 6．be at risk 处境危险，受到威胁 7．set out 开始做某事，着手进行；出发 8．traffic jam 交通堵塞 9．be related to 与……有关联 10．for instance 例如 11．sum up　　　　　　 概括，总结 12．end up doing/with 以……而告终 13．do away with 废除；结束；去掉 14．get stuck 卡住的，无法移动的 15．stressed out 焦虑的 16．be compared to 与……相比 17．sit around/about 闲坐，无所事事地坐着 18．due to 由于，因为 19．in short 总而言之 20．on the other hand 另一方面 三、巧背单元佳句——日积月累 激活潜能 1．句式：倍数表达法 原句：They found that human activity is causing species to die out 1，000 times faster than normal. 他们发现，人类活动导致物种灭亡的速度是正常情况下的1，000倍。 2．句式：“It is＋形容词＋that...”结构 原句：It is clear that human activity has negatively affected all other species on Earth，including animals and plants. 显然，人类活动对地球上所有其他物种产生了负面影响，包括动物和植物。 3．句式：含蓄条件句 原句：Without forests，we would have no air to breathe，and without clean water we would be unable to survive. 没有森林，我们就没有空气可呼吸；没有干净的水，我们将无法生存。 4．句式：It takes sb some time to do... 原句：This morning，it took me 40 minutes to go downtown． 今天早上，我花了40分钟去市中心。 5．句式：形容词(短语)作状语 原句：How often do we arrive at work or school，stressed out，tired and angry? 又有多少次，当我们抵达工作地点或学校时感到心力交瘁、心烦气躁呢？ 6．句式：动词不定式作独立成分 原句：To be frank，I'm addicted to my car. 坦率地说，我离不开我的车。 四、多背续写素材——满分佳作 学会用活 情感细节描写之“惊讶”(神态) 1．积累常诵 形容词/副词 astonished，amazed，surprised，shocked，astonishing，amazing，surprising，shocking，surprisingly，amazingly，open­mouthed 名词/动词 shock，astonishment，surprise，amazement，amaze，astonish 脸闪过惊讶 ①a look of surprise spreads over/flashes across one's face 某人脸上出现惊讶的表情 ②have a look of surprise on one's face 某人脸上的表情很惊讶 目瞪口呆 ①eyes widen in surprise/astonishment　　　　　　　　惊讶地睁大眼睛 ②stare/look at sb with wide eyes/stare wide­eyed at sb 目瞪口呆地看着某人 ③gape at 张口结舌地看；目瞪口呆地凝视 ④one's jaw drops 张口结舌 ⑤one's mouth drop/hang open in surprise 惊讶地张大嘴 2.背诵表达“惊讶”(神态)的经典范文 I pulled out my lunch container from my bag.I expected them to turn away.A look of surprise flashed across my face when Mary grabbed a small piece of tofu and ate it.Her eyes widened in astonishment．With her surprised cry of “ This is delicious”， several forks and spoons reached for the tofu instantly.I stared at them with wide eyes as they were going on about how lucky I was that my mom took the time to prepare a cooked meal for me.While I didn't get to eat any of my mom's fried tofu，I was full of pride and gratitude. 学科网（北京）股份有限公司 $$ 重点单词　分类记忆　——多积累 平时多输入 用时顺手出 阅读词汇知其意 1．item n.　　 　 　 一项，一条 2．hatch vi.& vt. (使)孵化 3．packet n. 小包，小盒 4．packaging n. 包装盒(瓶、袋)，包装材料 5．shell n. 壳；贝壳 6．innovative adj. 新颖的，创新的，革新的 7．refillable adj. 可再填充的 8．bin n. 垃圾箱 9．carton n. 硬纸盒；塑料盒 10．council n. 委员会；理事会 11．roadworks n. 道路施工 12.organic adj.　　　　不使用化肥的，有机的，绿色的 13．institute n. 机构；研究院 14．committee n. 委员会 15．temple n. 庙宇，寺院 16．Confucius 孔子 17．memorial n. 纪念馆；纪念碑 adj. (对逝者)纪念的，追悼的 18．carve vt. 雕，刻 19．typhoon n. 台风 20．Atlantic adj. 大西洋的 21．thunderstorm n. 雷暴 核心词汇写其形 1．plastic adj.　 　 　塑料制的 2．incredibly adv. 非常地，极端地 3．species n. 物种，种 4．mass adj. 大量的 5．decreasevi.& vt. 减少 n. 减少；减少的 量 6．solar adj. 太阳光(能)的 7．restore vt. (使)恢复 8．swallow vi.& vt. 吞下，咽下 9．chopsticks n. 筷子 10．jam n. 拥挤，堵塞； 果酱 11．gas n. 气，气体 12．cancer n. 癌症 13．essay n. 论说文；散文 14．billion n. 十亿 15．instance n. 例子，实例 16．drug n. 药物，药材；毒品 17．sum vt. 概括，总结 n. 金额，款项；总数 18．valley n. 谷，山谷 19.According to the airline rules，we suggest that you (should) switch (转换，改变)off your mobile phone before boarding. 20．Too much homework leaves the students no time for physical exercise or reading，affecting (影响) their health and further development. 21．Seeing her lying in bed with her leg wrapped (包)in bandages，we all felt sorry for her and hoped that she would recover soon. 22．(2022·浙江1月卷)However，as days passed，I gradually got involved (参与) because he encouraged me to explain my view. 23．I feel it is you as well as your wife that are to blame (责怪，指责) for your son's bad performance at school. 24．In response to the citizens' concern，the government claimed (声称) to have taken measures to attend to the increasingly serious smog in the past two months. 25．Over the last few decades (十年)，economic globalization has contributed greatly to global growth. 拓展词汇通其变 1．conservation n．保护→conserve vt.保护；节约 2.mining n．采矿业→mine n．矿；矿井→miner n．矿工 3.recycle vi.& vt.再利用，回收利用→recyclable adj.可回收利用的；可再循环的→unrecyclable adj.不可回收的 4.threat n．威胁→threaten vt.威胁；危及→threatening adj.威胁的；恐吓的 5.illegally adv.非法地，违法地→illegal adj.非法的，违法的→legally adv.合法地→legal_ adj.合法的 6.hunt vi.& vt.猎取，猎杀→hunting n．打猎→hunter_ n．猎人 7.urgent adj.紧急的，急迫的→urgently adv.迫切地；急切地→urgency n．紧急情况 8.unusual adj.异常的；不平常的→unusually adv.不寻常地→usual adj.平常的→usually adv.通常地 9.endangered adj.濒危的→endanger v．使面临危险；危及；危害→danger n．危险→dangerous adj.危险的 10.consumer n．消费者→consume v．消费；消耗；吃，喝→consumption n．消费；消耗 11.wasteful adj.浪费的；挥霍的→waste_ v．& n．浪费 12.dirt n．灰尘，尘土→dirty_ adj.脏的 13.aware adj.意识到的，明白的→awareness n．意识→unaware adj.不知道的；未察觉到的 14.collection n．收集；收藏品；专辑→collect v．收集；收藏 15.reusable adj.可再使用的，可重复使用的→reuse v．再使用，重复使用 16.stuck adj.卡住的，无法移动的→stick v．将……刺入(或插入)；刺 17.opponent n．对手；反对者→oppose v．反对→opposed_ adj.反对的；截然不同的 18.cruel adj.残忍的→cruelly adv.残忍地；残酷地→cruelty n．残忍 19.chemical adj.化学的 n．化学品→chemistry n．化学→chemist n．化学家；药剂师 20.scenic adj.景色优美的→scene n．地点，现场；场面→scenery n．风景 21.(2023·新高考Ⅱ卷)They could not afford to pay for transportation (transport) for their dog，Tiffy，and desperately wanted to take her with them. 22.The book，which contains much information about the history of the Ming Dynasty, is both informative and entertaining. (inform) 23.Lots of species have been extinct and others are still in danger of extinction. (extinct) 24.It is essential that your diets should be varied and balanced，because your kids need various nutrition.Besides，your ingredients should vary with seasons. (vary) 25.The anxious wife was like sitting on pins and needles，and her anxiety was so obvious that we all comforted her. (anxious) 26.Some doctors think there is a relation between smoking and lung cancer.What's worse，smoking is also related to heart diseases.(relate) 27.Every student is expected to get involved in the activity and it is sure to be more meaningful with your involvement. (involve) 28.He didn't have a balanced diet or take exercise regularly，so this irregular lifestyle led to his poor health.(regular) 29.China was once an agricultural country in which agriculture played a vital role in its economy. (agriculture) 30.What angered me was that my son had told a lie to his teacher and I warned him angrily not to do that again.(anger) 31.Sally was annoyed at the children for making so annoying noise，slamming her fist on the table in annoyance．(annoy) 32.In the past，people destroyed forests and rivers for their own benefit.Their destructive activities finally cause the destruction of the earth.(destroy) 33.I don't have anything suitable to wear for the party，so I must buy an evening dress that suits me perfectly.(suit) 重点短语　记牢用准　——会积累 平时多联想 用时会拓展 先写对 再用准 第一组 1．die out　　　 消失；绝迹，灭绝 2．wipe out 彻底毁灭 3．be to blame (对某事)负有责任 4．be at risk 处境危险，受到威胁 5．traffic jam 交通堵塞 6．stressed out 焦虑的 7．be related to 与……有关联 8．for instance 如 第二组 9．sum up 概括，总结 10．have a role 起某种作用 11．do one's part 尽自己的职责 12．set out 开始做某事，着手进行 13．do away with 废除；结束；去掉 14．get stuck 卡住的，无法移动的 15．sit around/about闲坐，无所事事地坐着 16．in short 总而言之 选用左栏短语填空 1．So far no one has come up with convincing evidence of why dinosaurs died out，and it remains a mystery. 2．When we are depressed or stressed out，home is always a shelter for us to have a rest. 3．Everyone can make contributions to protecting our natural resources. For instance，we can save lots of gas by riding a bike or walking instead of driving. 4．It is necessary for you to sum up your experience constantly and improve the efficiency of your work. 后缀“­en”高频动词 负面情绪表达 “举例”知多少 ①weak→weakenvt.&vi.(使)变弱 ②short→shorten vt.&vi. (使)缩短 ③light→lighten vt.&vi.减轻；发亮 ④threat→threaten vt.恐吓 ⑤broad→broadenvt.&vi开拓； 加宽 ⑥ripe→ripen vt.&vi. (使)成熟 ①upset adj.不快的；心烦的 ②depressed adj.消沉的；沮丧的 ③frustrated adj.失意的；挫败的 ④down adj.情绪低落的 ⑤annoyed adj.恼怒的；生气的 ①to name but a few仅举几例 ②for example例如 ③such as 例如 ④take sth for example 以……为例 ⑤for instance 例如 重点句式　背熟巧用　——会活用 平时造佳句 用时表达高 句式背诵 句式仿写 句型公式1：倍数表达法 教材原句：They found that human activity is causing species to die out 1，000 times faster than normal. 他们发现人类活动导致物种灭亡的速度比正常情况快1 000倍。 1.吸烟有害健康，每年因抽烟而丧命的人是死于交通事故的7倍。 Smoking is harmful to people's health，killing seven times more people each year than traffic accidents. 句型公式2：without引导含蓄虚拟语气 教材原句：Without forests，we would have no air to breathe，and without clean water we would be unable to survive. 没有森林，我们将没有空气可呼吸；没有干净的水，我们将无法生存。 2.如果没有袁隆平种植的杂交水稻，过去很多人会饿死。(人物介绍) Without the hybrid rice cultivated by Yuan Longping，many people would have died from hunger in the past． 句型公式3：It takes sb some time to do... 教材原句：This morning，it took me 40 minutes to go downtown． 今天早上，我花了40分钟去市中心。 3.每年当地政府都会花一段时间修复这些文物。(文物保护) It takes the local government some time to restore these relics every year. 句型公式4：形容词作状语 教材原句：How often do we arrive at work or school，stressed out，tired and angry? 又有多少次，当我们抵达工作地点或学校时感到心力交瘁、心烦气躁？ 4.几个小时后，我们安然无恙地到家，但我们意识到我们应该做些什么来帮助熊。 Several hours later，we arrived at home safe and sound，but we realized that we should do something to help the bears. 学科网（北京）股份有限公司 $$