UNIT 5 A delicate world
主题语境 自然环境
背多分1 核心单词多维速背
1.appetite n.胃口,食欲 2.incident n.事件 3.collapse v.倒坍;塌下 4.heritage n.遗产;传统 5.session n.一段时间 6.status n.地位,身份 7.halfway adj.中间的,半途的 8.postscript n.附言 9.altitude n.海拔(高度) 10.vegetation n.植物,草木(总称) 11.floral adj.花的 12.herbal adj.用香(药)草制成的 13.dissolve v. (使)溶解 14.rat n.大老鼠 15.penguin n.企鹅 16.beehive n.蜂房,蜂箱 17.pest n.有害小动物;害虫 18.virus n.病毒 19.elsewhere adv.在别处,到别处
1.dramatically adv.显著地,戏剧性地→dramatic adj.戏剧性的→drama n.戏剧 2.inhabitant n.栖居的动物;居民→inhabit v.居住在,栖息于→habitable adj.适合居住的 3.subsequently adv.后来,随后→subsequent adj.后来的,随后的 4.multiply v. (使)大大增加,(使)倍增;乘;(使)繁殖→multiple adj.数量多的;多种多样的 n.倍数 5.erosion n.侵蚀→erode v.侵蚀 6.conservation n.保护→conserve vt.保护,保存,节省 7.trap n.夹子;陷阱 vt.使陷入困境;设陷阱捕捉 卡住;吸收→trapped/trapped (过去式/过去分词) 8.departure n.离开→depart v.离开;起程 9.explode v.突然增加,急剧增长;爆炸;勃然(大怒)→explosion n.爆炸→explosive adj.突增的;爆炸性的;易爆炸的 10.intervention n.干预,介入→intervene v.介入;干扰 11.ecology n.生态;生态学→ecological adj.生态的,生态学的→ecologist n.生态学家 12.nutrient n.养分,营养物→nutritious adj.有营养的;营养丰富的→nutrition n.营养;滋养 parison n.比较→compare v.比较,对比;将……比作 14.visual adj.视觉的→visually adv.视觉上→visualize/-ise v.使形象化;想象;使看得见 15.mysterious adj.神秘的→mystery n.神秘的事情 16.criterion n.标准,准则→criteria (pl.)标准,准则 17.prosper v.兴旺,发达→prosperous adj.繁荣的;兴旺的→prosperity n.兴旺;繁荣 18.rare adj.稀有的,罕见的→rarely adv.罕有;很少 19.biological adj.生物的,与生物有关的→biology n.生物,生物学→biologist n.生物学家 20.substantial adj.大量的,多的→substantially adv.大幅地;基本上 21.apparently adv.据说;看来;似乎→apparent adj.显而易见;显然 22.vast adj.巨大的,广大的→vastness n.广大;辽阔 23.variation n.差异;变化→variety n.不同种类;变化;品种→various adj.各种各样的→vary v.变化;不同 24.thrive v.茁壮成长→thriving adj.兴旺的 25.endangered adj.濒临灭绝的→endanger v.危害;使遭受危险→danger n.危险;危害→dangerous adj.有危险的 26.invasion n.涌入→invade v.侵略;涌入→invader n.侵略者 27.coexist v.共存;共处→exist v.存在;生存→existence n.存在→existing adj.现存的;现行的→existent adj.存在的;实有的 28.secure adj.安全的,稳固的 vt.获得;取得→ insecure adj.不安全的;无保障的→security n.安全;保护措施;保证→securely adv.安全地;牢靠地 29.owe v.应该做;对……负有……的义务→owing adj.应付的;欠着的 30.immunity n.免疫力→immune adj.有免疫力
单词速记法
词缀记忆法:动词后缀-ize/-ise表示“使;使成为” 语义记忆法:表示数目变化的词 ①explode突然增加;急剧增长 ②decrease (使)减少;(使)变小 ③increase (使)增加;(使)变大 ④multiply (使)大大增加,(使)倍增 ⑤decline 减少
①category类别,种类→categorize/-ise把……分类 ②symbol象征;符号→symbolize/-ise象征 ③real实际的;真实的→realize/-ise实现 ④energy精力→energize/-ise为……提供精力/能量 ⑤critic批评家→criticize/-ise批评 ⑥modern现代的→modernize/-ise使现代化 ⑦private私人的→privatize/-ise使私有化
decrease vt.& vi. ①减少;使减小 n. ②减少;降低 ③减少量
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 ________ 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 ________ 1,600 in recent two years.近两年新生人数从2 000减少到1 600。
trap vt. (trapped, trapped, trapping) n. ①夹子;陷阱 ②使陷入困境 ③设陷阱捕捉 卡住;吸收
1)trap sb. into (doing) sth.使某人陷入(做)某事的圈套;使某人中计 be/get trapped in ...被困在……中 2)fall into the trap of doing sth.落入做某事的圈套 ①I’m often trapped in some new words when reading English.我读英语时,经常被一些不认识的单词难住。(求助信) ②Whatever you do, don’t fall into the trap of thinking that you’re always right.不管你做什么事情,千万不要落入思维误区,认为你总是对的。
owe vt. ①应该做;对……负有……的义务 ②欠(账、债、情等) ③归因于;归功于
1)owe sb.sth.=owe sth.to sb.欠某人某物 owe ... to ...把……归功于…… owe an apology to sb./owe sb. an apology应向某人道歉 owe it to sb. that ...多亏某人…… 2)owing to因为;由于 ①I owe an apology ________ you for failing to go outing with you this Sunday.本周日我不能和你去郊游,我得向你道歉。(道歉信) ②Bernard owed ________ to the kind family that he could earn some money to help support his poor family.伯纳德将自己能挣些钱来帮助他的贫困家庭归功于这好心的一家人。(新高考Ⅰ卷续写)
背多分2 短语句型多维速背
from chaos to conservation 从混乱不堪到精心保护
chaos 大混乱;紊乱
1.soil erosion 水土流失
2.out of control 失去控制
3.fail to do 未能做到
4.die out 灭绝;消失
5.decrease from ... to ... 从……减少到……
6.develop an appetite for 产生对……的食欲
7.a substantial number of 大量的
8.in consequence 结果,因此
conservation 保护
9.living fossils 活化石
10.participate in 参加
11.take over 接管;接收
12.be introduced to 被引进,被传入
13.remove ... from ... 把……从……中去除
14.result in 导致
15.owe it to ... to do (认为)应该为……做……
16.every last 每一个,全部
a happy ending 美好的结局
17.be named after 以……命名
18.turn out 最后;结果是
19.once and for all 彻底地,一劳永逸地
20.on behalf of 代表
21.in return 作为报答
22.coexist with 与……共存
23.in harmony with 与……和谐相处
24.Clear Waters and Lush Mountains Are as Valuable as Gold and Silver. 绿水青山就是金山银山。
ecosystem 生态系统
producers 生产者
1.take in 吸收;领会;收留
2.dissolve nutrients 溶解营养物
primary and secondary consumers 一级和二级消费者
3.feed on 以……为食
4.live on 以……为生
5.prey on 捕食;掠夺
decomposers 分解者
6.in existence 现存的
7.break down 分解;出故障;破裂
8.on and on 不停地,持续不断地
短语in return 作为回报;作为回应
1)in return for ...作为……的交换(回报) on/upon one’s return某人一回来 the return flight/journey返程航班/回程 2)return sth. to sb./return sb. sth.归还某人某物 return to sth. (使)恢复;继续做;重新做 ①To genuinely convey my thankfulness to you, I have chosen a gift in return ________ your kindness.为真诚地向您致谢,我挑选了一份礼物以回报您的好意。 ②Then, cold, wet, and gasping for breath, they returned ________ the room. 然后他们实在冷得不行了,(衣服)湿漉漉的,气喘吁吁地回到屋里。
句式what 引导的名词性从句
What is special about the honey is that it is produced by the earliest species of Chinese bee.这种蜂蜜的独特之处在于它是由最古老的一种中华蜜蜂产的。
1)what引导名词性从句时,在从句中充当句子成分,可作主语、表语和宾语等。 2)what引导名词性从句可表示“……的事情或东西;……的人或样子;所……的地方”等。 3)that引导名词性从句,在从句中不作任何成分,只起连接作用。 ①What bothers me is that I am at a loss how to review what I’ve learned.困扰我的是我不知道如何复习功课。(求助信) ②Determination and perseverance are what it takes to conquer your fear and grow up.征服恐惧和成长需要决心和坚持。(续写主旨升华)
教材优美片段练背仿
Although endangered elsewhere in China due to the ①________ (invade) of foreign species, the bees of Shennongjia ②________ (coexist) with the local people for centuries. By ③________ (provide) the bees with a secure home, the villagers collect their honey in return. This is just one of the ways in ④________ people of Shennongjia live and work ⑤________ harmony with nature.
(应用文·推荐信)该节目有中文解说,为你提供练习和提高汉语水平的机会。
The program is presented in Chinese, ⑥______________________________________________________________.
教考衔接1
背多分3 续写素材场景练背
——动作描写之“看”(一)
注意到 ①notice注意到; ②observe注意到;观察到; ③spot看见;注意到; ④set/lay eyes on注意到; ⑤catch one’s eye引起某人的注意
看到/ 看见 ①scan细看;察看,端详;浏览; ②look at看; ③see看见; ④one’s eyes fall on看到/目光落在……; ⑤catch sight of看见; ⑥take a look at看一下; ⑦look up at抬头看; ⑧look down at低头看; ⑨come into one’s view映入眼帘
注视/凝 视/盯着 ①eye注视;盯着; ②watch注视; ③stare at盯着看;凝视; ④gaze at凝视;注视; ⑤fix/focus one’s eyes on注视; ⑥one’s eyes linger on目光停留在;注视着; ⑦fasten one’s gaze on盯着; ⑧lock one’s eyes on盯着; ⑨have one’s eyes on盯着; ⑩have/keep one’s eyes fixed on盯着; 11fix unblinkingly on目不转睛地盯着; 12one’s eyes be glued to目不转睛地盯着
用表“看”的表达补全下面的微场景并背诵
微场景57 主题“救人脱险”——水中救人的“看”
①__________________________________________ (Timmy目不转睛地盯着) Max as he swam around in the water. Timmy wanted to join in the fun, but he didn’t know how to swim. As he peered into the water, he ②________ (注意到) that it was much deeper than he had thought. Suddenly, he lost his balance and fell into the pond. He tried to stand up, but the water was too deep, and he screamed in panic. Max ③__________________________ (抬头看到) Timmy struggling in the water. Without hesitation, Max swam towards Timmy, grabbed him by the arm and tried to pull him to the shore. Timmy was coughing and sputtering, but he was safe thanks to Max’s heroic efforts.
微场景58 主题“校园生活”——打扫教室时的“看”
I had just rushed out when ④__________________________________________ (我看到Aaron挡住我的路). “What’s up ” he asked sharply, ⑤______________________________________ (他紧盯着我,独立主格). Feeling the weight of my mistake, I stammered nervously, “I need dry rags ... to ... clean ...” Upon hearing this, Aaron let out a heavy sigh. “You should have checked every detail,” he remarked, a hint of disappointment in his voice. “This job isn’t just about reacting; it’s also about being careful. Now, go and clean that up!” ⑥______________________ (避开他的目光), I dashed into the classroom. With an ample supply of rags, I threw myself into the task, tirelessly mopping, scrubbing, and wiping.
UNIT 5 A delicate world
背多分1
1.①on ②to 3.①to ②it
背多分2
1.①for ②to
教材优美片段练背仿
①invasion ②have coexisted ③providing ④which ⑤in ⑥providing you with an opportunity to practice and improve your Chinese proficiency
背多分3
①Timmy’s eyes were fixed unblinkingly on ②noticed ③looked up and saw ④I spotted Aaron standing in my way ⑤his eyes fixed on me ⑥Avoiding his gaze(共39张PPT)
选择性必修 第二册
UNIT 5 A delicate world
主题语境 自然环境
背多分1 核心单词 多维速背
1.appetite n. 胃口，食欲
2.incident n. 事件
3.collapse v. 倒坍；塌下
4.heritage n. 遗产；传统
5.session n. 一段时间
6.status n. 地位，身份
7.halfway adj. 中间的，半途的
8.postscript n. 附言
9.altitude n. 海拔(高度)
10.vegetation n. 植物，草木(总称)
11.floral adj. 花的
12.herbal adj. 用香(药)草制成的
13.dissolve v. (使)溶解
14.rat n. 大老鼠
15.penguin n. 企鹅
16.beehive n. 蜂房，蜂箱
17.pest n. 有害小动物；害虫
18.virus n. 病毒
19.elsewhere adv. 在别处，到别处
词缀记忆法：动词后缀-ize/-ise表示“使；使成为”
①category 类别，种类→categorize/-ise 把……分类
②symbol 象征；符号→symbolize/-ise 象征
③real 实际的；真实的→realize/-ise 实现
④energy 精力→energize/-ise 为……提供精力/能量
⑤critic 批评家→criticize/-ise 批评
⑥modern 现代的→modernize/-ise 使现代化
⑦private 私人的→privatize/-ise 使私有化
语义记忆法：表示数目变化的词
①explode 突然增加；急剧增长
②decrease (使)减少；(使)变小
③increase (使)增加；(使)变大
④multiply (使)大大增加，(使)倍增
⑤decline 减少
1.decrease vt.& vi. ①减少；使减小 n. ②减少；降低 ③减少量
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 ________ 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 ________
1，600 in recent two years.近两年新生人数从2 000减少到1 600。
on
to
①I’m often trapped in some new words when reading English.我读英语时，经常被一些不认识的单词难住。 (求助信)
②Whatever you do, don’t fall into the trap of thinking that you’re always right. 不管你做什么事情，千万不要落入思维误区，认为你总是对的。
3.owe vt. ①应该做；对……负有……的义务 ②欠(账、债、情等) ③归因于；归功于
1)owe sb.sth.=owe sth.to sb. 欠某人某物
owe ... to ... 把……归功于……
owe an apology to sb./owe sb. an apology 应向某人道歉
owe it to sb. that ... 多亏某人……
2)owing to 因为；由于
①I owe an apology ________ you for failing to go outing with you this Sunday.本周日我不能和你去郊游，我得向你道歉。(道歉信)
②Bernard owed ________ to the kind family that he could earn some money to help support his poor family.伯纳德将自己能挣些钱来帮助他的贫困家庭归功于这好心的一家人。(新高考Ⅰ卷续写)
to
it
背多分2 短语句型 多维速背
from chaos to conservation 从混乱不堪到精心保护
chaos 大混乱；紊乱
1.soil erosion 水土流失
2.out of control 失去控制
3.fail to do 未能做到
4.die out 灭绝；消失
5.decrease from ... to ... 从……减少到……
6.develop an appetite for 产生对……的食欲
7.a substantial number of 大量的
8.in consequence 结果，因此
conservation 保护
9.living fossils 活化石
10.participate in 参加
11.take over 接管；接收
12.be introduced to 被引进，被传入
13.remove ... from ... 把……从……中去除
14.result in 导致
15.owe it to ... to do (认为)应该为……做……
16.every last 每一个，全部
a happy ending 美好的结局
17.be named after 以……命名
18.turn out 最后；结果是
19.once and for all 彻底地，一劳永逸地
20.on behalf of 代表
21.in return 作为报答
22.coexist with 与……共存
23.in harmony with 与……和谐相处
24.Clear Waters and Lush Mountains Are as Valuable as Gold and Silver. 绿水青山就是金山银山。
ecosystem 生态系统
producers 生产者
1.take in 吸收；领会；收留
2.dissolve nutrients 溶解营养物
primary and secondary consumers 一级和二级消费者
3.feed on 以……为食
4.live on 以……为生
5.prey on 捕食；掠夺
decomposers 分解者
6.in existence 现存的
7.break down 分解；出故障；破裂
8.on and on 不停地，持续不断地
1.短语 in return 作为回报；作为回应
1)in return for ... 作为……的交换(回报)
on/upon one’s return 某人一回来
the return flight/journey 返程航班/回程
2)return sth. to sb./return sb. sth. 归还某人某物
return to sth. (使)恢复；继续做；重新做
①To genuinely convey my thankfulness to you, I have chosen a gift in return ________ your kindness. 为真诚地向您致谢，我挑选了一份礼物以回报您的好意。
②Then, cold, wet, and gasping for breath, they returned ________ the room. 然后他们实在冷得不行了，(衣服)湿漉漉的，气喘吁吁地回到屋里。
for
to
2.句式 what 引导的名词性从句
What is special about the honey is that it is produced by the earliest species of Chinese bee.这种蜂蜜的独特之处在于它是由最古老的一种中华蜜蜂产的。
1)what引导名词性从句时，在从句中充当句子成分，可作主语、表语和宾语等。
2)what引导名词性从句可表示“……的事情或东西；……的人或样子;所……的地方”等。
3)that引导名词性从句，在从句中不作任何成分，只起连接作用。
①What bothers me is that I am at a loss how to review what I’ve learned. 困扰我的是我不知道如何复习功课。(求助信)
②Determination and perseverance are what it takes to conquer your fear and grow up. 征服恐惧和成长需要决心和坚持。(续写主旨升华)
invasion
have coexisted
providing
which
in
providing you with an opportunity to practice and improve your Chinese proficiency
背多分3 续写素材 场景练背
——动作描写之“看”(一)
注意到 ①notice注意到； ②observe注意到；观察到； ③spot看见；注意到； ④set/lay eyes on注意到； ⑤catch one’s eye引起某人的注意
看到/ 看见 ①scan细看；察看，端详；浏览； ②look at看； ③see看见； ④one’s eyes fall on看到/目光落在……； ⑤catch sight of看见； ⑥take a look at看一下； ⑦look up at抬头看； ⑧look down at低头看； ⑨come into one’s view映入眼帘
注视/凝 视/盯着 ①eye注视；盯着； ②watch注视； ③stare at盯着看；凝视； ④gaze at凝视；注视； ⑤fix/focus one’s eyes on注视；
⑥one’s eyes linger on目光停留在；注视着； ⑦fasten one’s gaze on盯着； ⑧lock one’s eyes on盯着； ⑨have one’s eyes on盯着； ⑩have/keep one’s eyes fixed on盯着； fix unblinkingly on目不转睛地盯着； one’s eyes be glued to目不转睛地盯着
用表“看”的表达补全下面的微场景并背诵
微场景57 主题“救人脱险”——水中救人的“看”
①__________________________________________ (Timmy目不转睛地盯着) Max as he swam around in the water. Timmy wanted to join in the fun, but he didn’t know how to swim. As he peered into the water, he ②___________ (注意到) that it was much deeper than he had thought. Suddenly, he lost his balance and fell into the pond. He tried to stand up,
Timmy’s eyes were fixed unblinkingly on
noticed
but the water was too deep, and he screamed in panic. Max ③__________
_________ (抬头看到) Timmy struggling in the water. Without hesitation, Max swam towards Timmy, grabbed him by the arm and tried to pull him to the shore. Timmy was coughing and sputtering, but he was safe thanks to Max’s heroic efforts.
looked up
and saw
微场景58 主题“校园生活”——打扫教室时的“看”
I had just rushed out when ④____________________________________
(我看到Aaron挡住我的路). “What’s up ” he asked sharply, ⑤________
____________ (他紧盯着我，独立主格). Feeling the weight of my mistake, I stammered nervously, “I need dry rags ... to ... clean ...” Upon hearing this, Aaron let out a heavy sigh. “You should have checked every detail，” he remarked, a hint of disappointment in his voice. “This job isn’t just about reacting； it’s also about being careful. Now, go and clean
I spotted Aaron standing in my way
his eyes
fixed on me
that up!” ⑥______________________ (避开他的目光), I dashed into the classroom. With an ample supply of rags, I threw myself into the task, tirelessly mopping, scrubbing, and wiping.
Avoiding his gaze
