UNIT 6 Survival课件(共40张PPT) +学案 2026届高考英语(外研版)一轮复习选择性必修第二册

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名称 UNIT 6 Survival课件(共40张PPT) +学案 2026届高考英语(外研版)一轮复习选择性必修第二册
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版本资源 外研版(2019)
科目 英语
更新时间 2025-06-24 16:28:23

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UNIT 6 Survival
主题语境 人类生存、社会发展与环境的关系
背多分1 核心单词多维速背
1.firefighter n.消防队员 2.fuel n.燃料 v.给……提供燃料;刺激 3.wipe v.擦,拭,揩 4.newcomer n.新来者 5.fox n.狐狸 6.racoon n.浣熊 7.trunk n.树干 8.cave n.岩洞;山洞,洞穴 9.seaside adj.海滨的 10.garlic n. (大)蒜 11.lamb n.羔羊肉 12.flourish v.生长茂盛,兴盛 13.supplement v.补充,增补,增加 14.garbage n.垃圾 15.hostile adj. (生长环境)恶劣的 16.nuclear adj.核武器的 17.agency n.机构;局,部,处
1.crime n.罪,罪行→criminal n.罪犯 adj.犯罪的 2.greedy adj.贪婪的,贪心的→greedily adv.贪婪地;贪心地→greed n.贪婪;贪心 3.commit v.犯(错误或罪行);承诺;投入→commitment n.承诺;奉献→committed adj.坚信的;尽心尽力的 4.container n.容器→contain v.包含;容纳;控制;抑制 5.estimate v.估计,估算→estimation n.估计,估算 6.migratory adj.迁徙的→migrate v.迁徙;移居→migration n.迁移;迁徙 7.appreciate v.欣赏,赏识,鉴赏 领会;意识到→appreciation n.欣赏,感激→appreciative adj.感激的;赏识的 8.crucial adj.至关重要的,关键性的→crucially adv.至关重要地,关键性地 9.urban adj.城镇的,城市的→suburban adj.郊区的;城外的 10.restrict v.限制,控制→restriction n.限制,控制→restricted adj.有限的;受约束的 11.hiker n.徒步旅行者,远足者→hike v.远足 n.远足 12.optimistic adj.乐观的;乐观主义的→optimism n.乐观,乐观主义→optimist n.乐观的人 13.consumption n. (精力、油、电等的)消耗量→consume v.消耗,消费;吃;烧毁;使充满(强烈的感情)→consumer n.消费者;顾客 14.eliminate v.消除,根除→elimination n.消除;排除 15.fierce adj.恶劣的;极端的→fiercely adv.猛烈地 16.react v. (作出)反应→reaction n.反应→reactive adj.反应的;能起化学反应的 17.monthly adj.每月一次的→month n.月 18.advanced adj.高级的;先进的 晚期的→advance v. & n.前进;发展→advancement n.发展,前进 19.terrifying adj.极其可怕的,骇人听闻的→terrify v.使恐惧;使惊吓→terrified adj.害怕的;恐惧的 20.unmanned adj.无人驾驶(操纵)的→ manned adj.载人的;有人控制的 21.stunning adj.极具吸引力的;令人惊奇的→stun v.使昏迷;使震惊→stunned adj.惊呆的 22.infer v.推定,推断→inferred/inferred (过去式/过去分词)→inference n.推断 23.expose v.使暴露(于险境);揭露,使接触→exposure n.暴露;揭露;面临→exposed adj.无遮蔽的 24.astronaut n.宇航员,太空人→astronomy n.天文学→astronomer n.天文学家 25.dust n.尘土;沙土→dusty adj.布满灰尘的 26.indoors adv.在室内→indoor adj.室内的 27.thief n.小偷,贼→thieves (pl.)→theft n.偷;偷窃
单词速记法
词缀记忆法:形容词后缀-ent/-ant表示“是……的;处于……状态的” 语义记忆法:与“航天业”相关的词汇 ①astronaut n.宇航员 ②capsule n.航天舱/密封舱/太空舱 ③spacecraft n.宇宙飞船;航天器 ④orbit v.环绕……运行 ⑤unmanned adj.无人驾驶的 ⑥Mars n.火星
①consist一致→consistent一贯的 ②depend依靠→dependent依赖的 ③persist坚持→persistent坚持不懈的 ④excel善于;擅长→excellent优秀的;杰出的 ⑤differ不同→different不同的 ⑥resist抵制→resistant抵制的 ⑦tolerate容忍→tolerant宽容的 ⑧please取悦→pleasant令人愉悦的 ⑨expect期待→expectant期待的
estimate vt. ①估计 ②估价;估算 n. ③估计;估算
estimate sth. at sth.估算;估计 be estimated to be/have估计是/有 estimate that估计…… It is estimated that ...据估计…… ①Windy though it was that day, we arrived at the castle which was estimated to be 700 years old.尽管那天风很大,但是我们还是到达了这座估计有700年历史的城堡。(短文) ②________ is estimated that 80% of all conversation in English is small talk.据估计,英语中80%的谈话都是闲谈。(短文)
appreciate vt. ①欣赏;赏识;鉴赏 ②感激  领会;意识到 vi. 增值
1)appreciate+n./pron./v.-ing重视/感激…… I would appreciate it if ...假如……,我将不胜感激。 appreciate the importance/significance/value of ...意识到……的重要性/意义/价值 appreciate+that/wh-从句 理解/意识到…… 2)convey/express one’s appreciation表达感激 ①I would appreciate ________ if you could share with me some details about the activity.如果你能告知我活动相关细节,我将不胜感激。(询问信) ②This little bird slowly landed on my right shoulder and gave me a gentle kiss as if appreciating ________ (save) her life.小鸟慢慢落在我的右肩上,轻轻地吻了我一下,好像在感激我救了她的命。(2023·浙江高考1月续写) ③Though I didn’t win, I gained something far more valuable—a new-found ________ (appreciate) of the true meaning of being a champion.虽然我没赢,但我得到了更有价值的东西——对作为冠军的真正意义有了新的认识。(续写主旨升华)
expose vt. ①使暴露于(险境) ②使接触;使体验 ③显露 ④揭露
1)expose ... to ...使……接触;使……暴露于…… expose oneself to ...使自己面临……;使自己暴露于…… expose sth. to sb.向某人揭发某事 2)(be) exposed to ...暴露于/接触…… ①Having been exposed ________ Chinese paintings since my childhood, I can get visitors to know more about them.我从小接触国画,能让游客更加了解国画。(申请信) ②Seeing us approaching, she smiled joyfully, exposing nice little teeth.看到我们走近,她笑逐颜开,露出了漂亮的小白牙。(续写神态描写)
背多分2 短语句型多维速背
survive in the wild 野外生存  
facing crises 面对危机
1.get lost 迷路
2.break out 爆发
3.crash into 撞上
4.split up 分开;朝不同方向去
5.leave sb. alone 留下某人独自一人
6.lose contact with 与……失去联系
7.be diagnosed with 被诊断为
8.heat wave 酷热期,热浪期
9.in spite of 不管,不论
10.out of reach 达不到,够不着
cope with crises 应对危机
11.react to 对……作出反应
12.get rid of 摆脱,除去
13.stay together 待在一起
14.search for 搜寻
15.take a first aid kit 带上急救包
16.bring ... under control 使……处于控制之下
qualities 品质
17.calmness   n. 冷静;镇定
18.courage n. 勇气
19.determination n. 坚定
20.endurance n. 忍耐
21.intelligence n. 智慧
22.optimism n. 乐观
23.perseverance n. 毅力
24.resolution n. 坚定
25.never give up hope 永不放弃希望
the survival of humankind and other species 人类和其他物种的生存  
predator 掠食动物,捕食性动物
humankind 人类
1.consist of 由……构成,由……组成
2.amount to 总计,达到;等同于
3.have an effect on 对……有影响
4.in one’s way 挡着某人的路
5.under construction 在建造中
adaption 适应
6.figure out 弄清楚
7.fight against 为反对……而战
8.wipe out 彻底摧毁,消灭
9.fit in with 适应
10.get a taste for 喜欢上
11.have no choice but to do 别无选择只得做
12.in the meantime 在此期间,与此同时
短语1consist of 由……组成;由……组成  be made up of, be composed of, be comprised of
1)consist mainly/largely of ...主要由……组成 consist in=lie in在于;取决于 2)be consistent with ...和……一致/与……相符 3)make up组成 ①Life mainly consists ________ happiness and sorrow while happiness consists ________ struggle.人生主要由快乐和悲伤组成,而快乐在于奋斗。(续写主旨升华) ②The breakfast, consisting of/made up of/composed of/comprised of porridge and sandwich, smelt extremely delicious.早餐由粥和三明治组成,闻起来美味极了。(新高考Ⅰ卷续写)
短语2leave alone 留下某人独自一人;不打扰;不惊动
leave behind把……抛在后面;留下;忘带;永久离开 leave for出发去(某地) leave out遗漏;被忽视;觉得被冷落;省去;不考虑 leave off停止;中断;不把……列入 ①He stormed back to the room, leaving the child alone and frightened.他气冲冲地回屋去了,留下了害怕的孩子独自一人。 ②To be honest, I felt a little ____________ at school.说实话,我感到在学校里有点受冷落。 ③He left ________ playing the piano to answer the door.他停止弹钢琴应门去了。
句式no matter+疑问词 “无论……多么……”,引导让步状语从句
No matter how many crimes he committed, the police were powerless to arrest him. 不论他犯罪多少次,警方都无法抓捕到他。
“no matter+wh-疑问词”只引导让步状语从句。 2)whatever、whichever、whoever/whomever既可引导让步状语从句又可引导名词性从句。 ①My grandmother helped me believe that I could accomplish ________ I put my mind to.我的祖母让我相信,我可以完成任何我专心去做的事情。(发言稿) ②No matter ________ funny the experience was, I appreciated the meaning of the saying—look before you leap.无论这次经历多么搞笑,我明白了“三思而后行”的意义。(续写主旨升华)
教材优美片段练背仿  
However they adapt to our ways of urban living, it’s important that we get a ①________ (good) understanding of and even learn to appreciate our wild neighbours. Only then can we look towards ②________ (harmonious) sharing our urban habitats. Whatever the reasons ③________ these species entering our cities, one thing is for sure—as it’s often ④________ means of their ⑤________ (survive), they could be with us to stay.
(应用文·倡议书)只有我们共同努力, 我们的社区才能更加和谐。
⑥______________________________________________________________________
教考衔接1
背多分3 续写素材场景练背
——动作描写之“看”(二)
瞥见/ 瞟见 ①glance at/around/back/up/down瞥一眼/环视/回头看/向上看/向下看; ②take/cast a glance at ...向……瞥一眼; ③catch a glimpse of瞥见; ④see sth. out of the corner of one’s eye用眼角余光一瞟; ⑤cast a sideways look at斜瞟了一眼
偷看 ①peek偷看;窥视; ②peep at/through偷看; ③take a peep at偷看一眼; ④steal a glance at偷偷瞥一眼
其他 ①meet sb.’s eye(s)/gaze=gaze/eyes meets/meet sb.目光相遇;对视; ②keep/take one’s eyes off ...把目光从……上移开; ③tear one’s eyes away from恋恋不舍地把目光从……移开; ④look sb. in the eye(s)/look into one’s eyes直视某人的眼睛; ⑤drop one’s gaze垂下眼帘
用表“看”的表达补全下面的微场景并背诵
微场景59 主题“优秀品行”——考试作弊过程中的“看”
When he came to the open-ended questions, he sighed desperately from the bottom of his heart. They were his weak point. ①______________________________________ (偷偷环顾四周,分词短语作状语), he dishonestly drew out his notes. ②________________________________________ (他打开笔记,开始查看). As he was putting them back in, he felt someone tapping him on the shoulder. Scared, Raj turned slowly in his seat and ③____________________________________ (盯着老师冷漠的脸). She pointed to the notes hidden in his pencil case and raised an eyebrow in disbelief.
微场景60 主题“优秀品行”——被老师发现手机后的“看”
The teacher was scanning the classroom when he noticed Mary. Her eyes were glued to the phone. Mary looked up, ④________________________ (迎上老师的目光), paused for a moment, and ⑤____________________ (垂下眼帘). She swallowed hard, wondering how to explain it. ⑥________________________________________________ (老师把目光从她的手机上移开), waiting patiently for her explanation. Finally, she looked up, ⑦____________________________________________ (直视老师的眼睛) and told him the truth.
UNIT 6 Survival
背多分1
1.②It 2.①it ②saving ③appreciation 3.①to
背多分2
1.①of; in 2.②left out ③off 3.①whatever ②how
教材优美片段练背仿  
①better ②harmoniously ③behind ④a ⑤survival ⑥Only with our joint efforts can we make our community more harmonious.
背多分3
①Casting secret glances around him ②He unfolded them and began scanning them ③stared at the stony face of the teacher ④met the teacher’s eyes ⑤dropped her gaze ⑥The teacher kept his eyes off her cellphone ⑦looked the teacher in the eye/looked into her teacher’s eyes(共40张PPT)
选择性必修 第二册
UNIT 6 Survival
主题语境 人类生存、社会发展与环境的关系
背多分1 核心单词 多维速背
1.firefighter n. 消防队员
2.fuel n. 燃料 v. 给……提供燃料;刺激
3.wipe v. 擦,拭,揩
4.newcomer n. 新来者
5.fox n. 狐狸
6.racoon n. 浣熊
7.trunk n. 树干
8.cave n. 岩洞;山洞,洞穴
9.seaside adj. 海滨的
10.garlic n. (大)蒜
11.lamb n. 羔羊肉
12.flourish v. 生长茂盛,兴盛
13.supplement v. 补充,增补,增加
14.garbage n. 垃圾
15.hostile adj. (生长环境)恶劣的
16.nuclear adj. 核武器的
17.agency n. 机构;局,部,处
词缀记忆法:形容词后缀-ent/-ant 表示“是……的;处于……状态的”
①consist 一致→consistent 一贯的
②depend 依靠→dependent 依赖的
③persist 坚持→persistent 坚持不懈的
④excel 善于;擅长→excellent 优秀的;杰出的
⑤differ 不同→different 不同的
⑥resist 抵制→resistant 抵制的
⑦tolerate 容忍→tolerant 宽容的
⑧please 取悦→pleasant 令人愉悦的
⑨expect 期待→expectant 期待的
语义记忆法:与“航天业”相关的词汇
①astronaut  n. 宇航员
②capsule n. 航天舱/密封舱/太空舱
③spacecraft n. 宇宙飞船;航天器
④orbit v. 环绕……运行
⑤unmanned adj. 无人驾驶的
⑥Mars n. 火星
1.estimate vt. ①估计 ②估价;估算 n. ③估计;估算
estimate sth. at sth. 估算;估计
be estimated to be/have 估计是/有
estimate that 估计……
It is estimated that ... 据估计……
①Windy though it was that day, we arrived at the castle which was estimated to be 700 years old.尽管那天风很大,但是我们还是到达了这座估计有700年历史的城堡。(短文)
②________ is estimated that 80% of all conversation in English is small talk.据估计,英语中80%的谈话都是闲谈。(短文)
It
①I would appreciate ________ if you could share with me some details about the activity. 如果你能告知我活动相关细节,我将不胜感激。(询问信)
②This little bird slowly landed on my right shoulder and gave me a gentle kiss as if appreciating ________ (save) her life. 小鸟慢慢落在我的右肩上,轻轻地吻了我一下,好像在感激我救了她的命。 (2023·浙江高考1月续写)
③Though I didn’t win, I gained something far more valuable—a new-found ______________ (appreciate) of the true meaning of being a champion. 虽然我没赢,但我得到了更有价值的东西——对作为冠军的真正意义有了新的认识。(续写主旨升华)
it
saving
appreciation
3.expose vt. ①使暴露于(险境) ②使接触;使体验 ③显露 ④揭露
1)expose ... to ... 使……接触;使……暴露于……
expose oneself to ... 使自己面临……;使自己暴露于……
expose sth. to sb. 向某人揭发某事
2)(be) exposed to ... 暴露于/接触……
①Having been exposed ________ Chinese paintings since my childhood, I can get visitors to know more about them.我从小接触国画,能让游客更加了解国画。(申请信)
②Seeing us approaching, she smiled joyfully, exposing nice little teeth.看到我们走近,她笑逐颜开,露出了漂亮的小白牙。(续写神态描写)
to
背多分2 短语句型 多维速背
survive in the wild 野外生存
facing crises 面对危机
1.get lost 迷路
2.break out 爆发
3.crash into 撞上
4.split up 分开;朝不同方向去
5.leave sb. alone 留下某人独自一人
6.lose contact with 与……失去联系
7.be diagnosed with 被诊断为
8.heat wave 酷热期,热浪期
9.in spite of 不管,不论
10.out of reach 达不到,够不着
cope with crises 应对危机
11.react to 对……作出反应
12.get rid of 摆脱,除去
13.stay together 待在一起
14.search for 搜寻
15.take a first aid kit 带上急救包
16.bring ... under control 使……处于控制之下
qualities 品质
17.calmness    n. 冷静;镇定
18.courage n. 勇气
19.determination n. 坚定
20.endurance n. 忍耐
21.intelligence n. 智慧
22.optimism n. 乐观
23.perseverance n. 毅力
24.resolution n. 坚定
25.never give up hope 永不放弃希望
the survival of humankind and other species 人类和其他物种的生存
predator 掠食动物,捕食性动物
humankind 人类
1.consist of 由……构成,由……组成
2.amount to 总计,达到;等同于
3.have an effect on 对……有影响
4.in one’s way 挡着某人的路
5.under construction 在建造中
adaption 适应
6.figure out 弄清楚
7.fight against 为反对……而战
8.wipe out 彻底摧毁,消灭
9.fit in with 适应
10.get a taste for 喜欢上
11.have no choice but to do 别无选择只得做
12.in the meantime 在此期间,与此同时
①Life mainly consists ________ happiness and sorrow while happiness consists ________ struggle.人生主要由快乐和悲伤组成,而快乐在于奋斗。(续写主旨升华)
②The breakfast, consisting of/made up of/composed of/comprised of porridge and sandwich, smelt extremely delicious.早餐由粥和三明治组成,闻起来美味极了。(新高考Ⅰ卷续写)
of
in
2.短语2 leave alone 留下某人独自一人;不打扰;不惊动
leave behind 把……抛在后面;留下;忘带;永久离开
leave for 出发去(某地)
leave out 遗漏;被忽视;觉得被冷落;省去;不考虑
leave off 停止;中断;不把……列入
①He stormed back to the room, leaving the child alone and frightened. 他气冲冲地回屋去了, 留下了害怕的孩子独自一人。
②To be honest, I felt a little ____________ at school. 说实话,我感到在学校里有点受冷落。
③He left ________ playing the piano to answer the door. 他停止弹钢琴应门去了。
left out
off
①My grandmother helped me believe that I could accomplish _________ I put my mind to. 我的祖母让我相信,我可以完成任何我专心去做的事情。(发言稿)
②No matter __________ funny the experience was, I appreciated the meaning of the saying—look before you leap.无论这次经历多么搞笑, 我明白了“三思而后行”的意义。(续写主旨升华)
whatever
how
better
harmoniously
behind
a
survival
Only with our joint efforts can we make our community more harmonious.
背多分3 续写素材 场景练背
——动作描写之“看”(二)
瞥见/ 瞟见 ①glance at/around/back/up/down瞥一眼/环视/回头看/向上看/向下看; ②take/cast a glance at ...向……瞥一眼; ③catch a glimpse of瞥见; ④see sth. out of the corner of one’s eye用眼角余光一瞟; ⑤cast a sideways look at斜瞟了一眼
偷看 ①peek偷看;窥视; ②peep at/through偷看; ③take a peep at偷看一眼; ④steal a glance at偷偷瞥一眼
其他 ①meet sb.’s eye(s)/gaze=gaze/eyes meets/meet sb.目光相遇;对视; ②keep/take one’s eyes off ...把目光从……上移开; ③tear one’s eyes away from恋恋不舍地把目光从……移开; ④look sb. in the eye(s)/look into one’s eyes直视某人的眼睛; ⑤drop one’s gaze垂下眼帘
用表“看”的表达补全下面的微场景并背诵
微场景59 主题“优秀品行”——考试作弊过程中的“看”
When he came to the open-ended questions, he sighed desperately from the bottom of his heart. They were his weak point. ①_________________
_____________________ (偷偷环顾四周,分词短语作状语), he dishonestly drew out his notes. ②________________________________
_______________ (他打开笔记,开始查看). As he was putting them
Casting secret
glances around him
He unfolded them and began
scanning them
back in, he felt someone tapping him on the shoulder. Scared, Raj turned slowly in his seat and ③____________________________________ (盯着老师冷漠的脸). She pointed to the notes hidden in his pencil case and raised an eyebrow in disbelief.
stared at the stony face of the teacher
微场景60 主题“优秀品行”——被老师发现手机后的“看”
The teacher was scanning the classroom when he noticed Mary. Her eyes were glued to the phone. Mary looked up, ④_______________________
(迎上老师的目光), paused for a moment, and ⑤____________________
(垂下眼帘). She swallowed hard, wondering how to explain it. ⑥______
____________________________________ (老师把目光从她的手机上移开), waiting patiently for her explanation. Finally, she looked up,
⑦____________________________________________________ (直视老师的眼睛) and told him the truth.
met the teacher’s eyes
dropped her gaze
The
teacher kept his eyes off her cellphone
looked the teacher in the eye/looked into her teacher’s eyes
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