2021学年高中英语Unit6Survival教学知识细解码课件外研版选择性必修第二册
[知识拓展] (1)fit v．
adj. fit sb./sth. be fit for keep fit (2)fitness n.
合……的身；符合；使胜任 健康的；合适的 适合某人/某物 适合 保持健康 健康；适合
[即学即练] 单句语法填空 ①Neither you nor I am fit _fo_r_ the work. ②I'd like to join an aerobics class to improve my _f_it_n_e_ss__(fit)．
5．optimism n．乐观；乐观主义→o_p_t_i_m_i_st_ic___ adj.乐观的；乐观 主义的
6．consume v．消费；消耗→consumer n．消费者→_co_n_s_u_m__p_ti_o_n_ n．(精力、油、电等的)消耗量
7．_re_a_c_t_ v．反应→reaction n．反应 8．_e_x_p_o_se_ v．使暴露(于险境)→exposed adj.无遮蔽的；无保护的 →e_x_p_o_s_u_r_e_ n．暴露，显露 9．_d_u_st_ n．尘土；沙尘→dusty adj.积满灰尘的；满是灰尘的
[知识拓展]
commit sb./oneself to(doing)sth. 专心致志于……
commit sb./oneself to do sth. 承诺某人/自己做某事
commit to...
忠于……，全身心地投入……
commit a crime
犯罪
commit suicide
自杀
[即学即练] 单句语法填空 ①If you commit _a crime, you can never escape being punished. ②He committed himself t_o_ the study of plants. ③He committed himself to _r_ef_o_r_m_i_n_g_(reform) health care.
不管他们如何适应我们的城市生活方式，重要的是我们要更好地 了解甚至学会赏识我们来自野外的邻居。
(1)adapt to 适应，适合 [例 1] Chung has tried to adapt to local customs. 钟努力去适应当地的风俗习惯。 [例 2] I think everybody will have to adapt to this. 我认为每个人都必须适应这一点。 [造句] 我发现适应新生活并不容易。 _I_f_o_u_n_d_i_t_n_o_t_e_a_s_y_t_o_a_d_a_p_t _to__n_e_w__li_fe_.__________
[知识拓展]
(1)distinguish between... 辨别……；区分……
distinguish ...from... 辨别……与……；使……有别于……
distinguish oneself (by doing sth.) (因……)表现突出
be distinguished for
因……而出名
[知识拓展] adapt...to... adapt...from... adapt...for... adaptable adj. adaptation n.
使……适应或适合…… 根据……改编或改写 改编或改作……之用 能适应的，适应性强的 改编(本)，改造；适应
[即学即练] 单句语法填空 ①These flowers are well adapted _to_ the harsh winter. ②He tried to adapt _h_i_m_s_e_lf_(him) to the new life. ③The author is going to adapt his play _fo_r_ television.
1．commit v．做出(错或非法的事)；犯(罪行或错误)；自杀；承
诺，保证(做某事、遵守协议或遵从安排等)；全心投入
①Most crimes are committed by young men.
_做__出__(错__或__非__法__的__事__)_
②The President is committed to reforming health care.
[知识拓展] (1)figure on figure sth.in (2)keep one's figure
指望；估计到 将某物包括/计算在内 保持身材苗条
[即学即练] 单句语法填空 ①I hadn't figured _o_n getting home so late. ②Who figures _o_u_t what he is thinking about? ③We figured _in_ the travel expenses but forgot the cost of meals.
由于无法区分蓝天和玻璃，鸟儿以大约每小时 50 千米的速度撞 向窗户。
[例 1] At what age are children able to distinguish between right and wrong?
儿童到什么年龄才能明辨是非？ [例 2] What was it that distinguished her from her classmates? 是什么使得她有别于班上其他同学呢？ [造句] 作为运动员她已享有盛名。 _S_h_e_h_a_s__al_r_e_ad_y__d_is_t_in_g_u_i_sh_e_d__h_e_rs_e_lf__as__a_n_a_th_l_e_te_.____________
[名师点津] commit oneself to(doing)sth.表示“专心致志于……”，to 是介词， 后接名词、代词或动名词。
知识要点2 figure out 弄清楚，弄明白；计算出 ( 教 材 P62) There is evidence that urban racoons are more intelligent than their wild cousins, as they frequently have to figure out difficult problems such as how to open rubbish bins and other containers which they would not find in the wild. 有证据表明，城市浣熊比野生的同类更聪明，因为它们经常要解 决一些难题，例如如何打开垃圾箱和其他在野外找不到的容器。
知识要点3 fit in with 与……相适应；符合；与……一致 (教材 P62) Some animals have even changed their living habits to fit in with their new homes. 一些动物甚至改变了它们的生活习惯以适应它们的新家。
[例 1] You don't have to commit to anything over the phone. 你不用在电话里承诺什么。 [例 2] This is a man who has committed murder. 这是个犯了谋杀罪的男人。 [造句] 我会建议人们认真考虑答应周日工作。 I__w_o_u_l_d_a_d_v_is_e__p_eo_p_l_e_t_o_t_h_in_k__v_e_ry__c_a_re_f_u_ll_y_a_b_o_u_t_c_o_m__m_i_tt_in_g_____ _th_e_m__se_l_v_e_s_t_o_w_o_r_k_i_n_g_S_u_n_d_a_y_s_. ____________________________
知识要点4 distinguish v．区别；辨别；表现突出
(教材 P63) Unable to distinguish between blue sky and glass, birds crash into windows at speeds of about 50 kilometres per hour.
②I would appreciate it if you paid in cash.
感__激__
Words and Phrases 知识要点1 commit vt.投入；犯(错误或罪行)；做(错事等)； 把……委托于，交付 (教材 P62) No matter how many crБайду номын сангаасmes he committed, the police were powerless to arrest him. 不管他犯了多少罪，警察都无力逮捕他。
[例 1] It took them about one month to figure out how to start the equipment.
他们花了大约 1 个月的时间才搞清楚如何启动设备。 [例 2] No one could figure out how he got to be so wealthy. 谁也不知道他怎么会变得如此富有。 [造句] 我将用我的新发明弄清楚你们在哪。 _I_'l_l _u_se__m_y__n_e_w_i_n_v_e_n_ti_o_n_t_o_f_i_g_u_re__o_u_t _w_h_e_r_e_y_o_u_a_r_e_. ___________
[例 1] Production of the goods must fit in with the needs of the society.
商品生产必须符合社会需要。 [例 2] Your description does not fit in with my experience. 你描述的和我所经历的不一致。 [造句] 我们必须努力学习以适应现代社会。 _W__e_m__u_st_s_t_u_d_y_h_a_r_d_t_o_f_it_i_n_w__it_h_t_h_e_m__o_d_e_rn__s_o_ci_e_ty_.___________
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2025届高中 ：外研版()选择性必修第二册Unit 6 Survival(共35张ppt)
目录
Part 1 核心要点突破
热考词汇
③If you expose yourself to the sunlight for a long time in summer，you will get sunburnt. →______E_x_p_o_s_in__g_y_o_u_r_s_e_lf_t_o__th_e__s_u_n_li_g_h_t_f_o_r_a__lo_n_g__t_im__e_i_n_s_u_m__m__er______， you will get sunburnt.(现在分词短语作状语) →______E_x_p_o_s_e_d_t_o__th_e__s_u_n_li_g_h_t_f_o_r_a__lo_n_g__t_im__e_i_n_s_u_m__m__er______________， you will get sunburnt.(过去分词短语作状语)
目录
佳作抢鲜背
学习借鉴 1.富有表现力的副词
quickly，heavily，shyly 2.精彩的神情描写
①Bernard’s face lit up but quickly his excitement faded. ②sighed heavily
学习借鉴
目录
佳作抢鲜背
3.提分高级句式 (1)现在分词短语作状语： Smiling shyly... (2)无灵主语句： ①his excitement faded ②Excitement returned to Bernard’s face... (3)介宾短语作状语：with a trembling voice
目录
Part 1 核心要点突破
经典句式
用法归纳 ·that引导的同位语从句常作news，fact，hope，idea，suggestion，promise， truth等名词的同位语。 ·that引导同位语从句和定语从句时的区别在于：引导定语从句时，that为关系 代词，在从句中作主语或宾语，有意义；而引导同位语从句时，that在从句中 只起引导词的作用，不作成分，没有意义。 佳句背诵 The fact that the earth is becoming warmer and warmer these years has worried many scientists. 这些年来地球逐渐变暖的事实，使许多科学家感到担忧。
外研版高考英语一轮总复习 选择性必修第2册精品课件 Unit 6 Survival
planet Earth is getting warmer.Although we haven’t yet achieved it and still
have a lot difficulties 8. in our way
(挡我们的路),I am firmly
convinced that we human beings will make it.
归纳 (1)restrict...to...把……限制在…… restrict sth to sb 某物仅限于某人 restrict oneself/sb (to sth/to doing sth) 约束某人某事/约束某人做某事 (2)be restricted to只允许……,仅限于……
3.terrifying adj.令人恐惧的;极其可怕的,骇人听闻的→terrified adj.恐惧 的;害怕的→terrify vt.使恐惧,使惊吓→terror n.惊恐,恐惧 练会 单句语法填空 ①The greedy gunman’s threats terrified her into handing over her money. ②The next day,three other servants were dead and others ran away
the fear,humans 3. had no choice but to (除……之外别无选择) explore other
planets.There is no doubt that humankind is drawn towards Mars.As early as
the 1980s,Biosphere 2 was 4. under construction (在建设中).It 5._c_o_n_si_s_te_d__o_f
Unit6Survival单元复习课件-高中英语选择性
communication.
12．According to a recent study in the Journal of Consumer Research, both the size and consumption (consume) habits of our eating companions can influence our food intake.
使……处于控制之下 应付 摆脱 彻底摧毁，消灭 由……构成，由……组成 在此期间，与此同时
四、经典句式 1．“only＋状语”置于句首引起的部分倒装句
Only then can we look towards (我们才能展望) harmoniously sharing our urban habitats. 2．动词不定式短语作表语 One option is to explore other planets (探索其他星球) to see if we could live on them. 3．替代词 The most likely choice is Mars, which is relatively close to Earth and has an environment less hostile than that of other planets (其他行星的环境)．
濒危物种名录 登陆月球 地球的大气层 火山喷发 适应变化 季节性迁徙 寻找生命迹象 宇宙的起源 一项科学发现 主要食物来源 拍摄地球的照片
20．send more satellites into space 21．immune system 22．reduce the power to resist disease 23．send unmanned spacecraft to Mars 24．natural predator 25．construction waste 26．the solar system 27．feed on plants 28．rare plants 29．take on the colour of its surroundings 30．change their migratory routes
12．According to a recent study in the Journal of Consumer Research, both the size and consumption (consume) habits of our eating companions can influence our food intake.
使……处于控制之下 应付 摆脱 彻底摧毁，消灭 由……构成，由……组成 在此期间，与此同时
四、经典句式 1．“only＋状语”置于句首引起的部分倒装句
Only then can we look towards (我们才能展望) harmoniously sharing our urban habitats. 2．动词不定式短语作表语 One option is to explore other planets (探索其他星球) to see if we could live on them. 3．替代词 The most likely choice is Mars, which is relatively close to Earth and has an environment less hostile than that of other planets (其他行星的环境)．
濒危物种名录 登陆月球 地球的大气层 火山喷发 适应变化 季节性迁徙 寻找生命迹象 宇宙的起源 一项科学发现 主要食物来源 拍摄地球的照片
20．send more satellites into space 21．immune system 22．reduce the power to resist disease 23．send unmanned spacecraft to Mars 24．natural predator 25．construction waste 26．the solar system 27．feed on plants 28．rare plants 29．take on the colour of its surroundings 30．change their migratory routes
新外研社高中英语选择性必修二Unit6 Survival-Understanding Ideas课件
Pre-reading
Where are the animals in the picture?
In the cities
What does the title “The Wild Within” mean according to the pictures?
The wild animals within the cities.
While-reading Read for main idea
Match the topic sentences to the paragraphs.
Para. 2 Para. 3 Para. 4 Para. 5
a. One thing crucial to the increasing number of “urban animals” is their ability to adapt.
• It would also be difficult to find food and water.
• W i l d a n i m a l s a n d poisonous insects are also potential threats.
Outerspace
• They face danger from extreme temperatures, low pressures and various radiations.
• There may be misinformation and civic panic as well.
Shipwreck
• People who are unable to escape the ship on a lifeboat face the immediate dangers of drowning or of dying from exposure (受寒).
高中英语Unit6Survival写作指导课件外研版选择性必修第二册
感知文体常识
历险故事 历险故事是记叙文的一种,包括记叙文六要素:时间、地点、人物、事件的 起因、经过和结果。历险故事是高考中的读后续写经常出现的一种类型。 历险故事通常分为三个部分: 第一部分:故事发生的背景——交代历险人物、时间、地点、事件的起因。 第二部分:故事的主体部分——详细描述历险经过,突出处境的危险性。 第三部分:故事的结局——如何摆脱险境及对历险经历的评价、感受等,并 呼应首段。 注意:历险故事重点在“历险”,常借助环境描写、心理描写、动作描写等烘 托危险性,因此,平时多积累相关表达素材大有裨益。但是,写景抒情的目 的是突出危险,要适度描写。时态通常用过去时态。
.
⑤这次恐怖事故给我们上了一课,应该采取有效措施防止森林火灾。
The terrible accident has taught us a lesson.It is__u_s_e_fu_l_m__e_a_s_u_re_s_t_h_a_t____
should be taken to prevent forest fires .
5.The kit does not take a lot of space in your bag,but it can save your life in an emergency. 急救箱不会占据背包的多少空间,但却能在危急时刻拯救你的生命。 6.Finally,we were saved. 最终,我们得救了。
An Unforgettable Experience _______________________________________________________________ _______________________________________________________________ _______________________________________________________________
历险故事 历险故事是记叙文的一种,包括记叙文六要素:时间、地点、人物、事件的 起因、经过和结果。历险故事是高考中的读后续写经常出现的一种类型。 历险故事通常分为三个部分: 第一部分:故事发生的背景——交代历险人物、时间、地点、事件的起因。 第二部分:故事的主体部分——详细描述历险经过,突出处境的危险性。 第三部分:故事的结局——如何摆脱险境及对历险经历的评价、感受等,并 呼应首段。 注意:历险故事重点在“历险”,常借助环境描写、心理描写、动作描写等烘 托危险性,因此,平时多积累相关表达素材大有裨益。但是,写景抒情的目 的是突出危险,要适度描写。时态通常用过去时态。
.
⑤这次恐怖事故给我们上了一课,应该采取有效措施防止森林火灾。
The terrible accident has taught us a lesson.It is__u_s_e_fu_l_m__e_a_s_u_re_s_t_h_a_t____
should be taken to prevent forest fires .
5.The kit does not take a lot of space in your bag,but it can save your life in an emergency. 急救箱不会占据背包的多少空间,但却能在危急时刻拯救你的生命。 6.Finally,we were saved. 最终,我们得救了。
An Unforgettable Experience _______________________________________________________________ _______________________________________________________________ _______________________________________________________________
Unit6Survival词汇讲解课件高中英语选择性
10.predator /ˈpredətə(r)/ n.掠食动物，捕食性动物
➢ natural predator ___天__敌_______
➢ _p_r_e_d_a_ti_o_n__/prɪˈdeɪʃn/ n.(动物的)捕食，捕猎行为 11.newcomer /ˈnjuːkʌmə(r)/ n.新来者，新手；新生事物 12. flourish v.生长茂盛,兴盛;茁壮成长;繁荣,兴旺
Hale Waihona Puke 4. seaside /ˈsiːsaɪd/ adj.海滨的，海边的 n.海滨，海边 5. suburb /ˈsʌbɜːb/ n.郊区，城郊 ➢ _s_u_b_u_r_b_a_n_____ /səˈbɜːbən/ adj. 郊区的 ➢ suburban area__郊__区__地__区______ ➢ suburban life _郊__区__生__活_____
42. get rid of 摆脱，除去 43. Mars /mɑːz/ n.火星 44. advanced /ədˈvɑːnst/ adj.高级的，先进的 ➢ ___a_d_v_a_n_c_e____ n&v.进步;进展
➢ __in__a_d__v_a_n_c_e____ 提前，预先
45. wipe /waɪp/ v.擦，拭；抹掉，擦掉 46. wipe out 彻底摧毁，消灭
13. racoon /rəˈkuːn/ n.浣熊 14. container /kənˈteɪnə(r)/ n.容器；集装箱 ➢ ___c_o_n_t_a_i_n_______ /kənˈteɪn/ v.包含；容纳 15. garbage /ˈɡɑːbɪdʒ/ n.垃圾，废物 16. lamb /læm/ n.羔羊肉；小羊 17. kebab /kɪˈbæb/ n.烤(肉)串 18. garlic /ˈɡɑːlɪk/ n.（大）蒜
Unit6Survival词汇课件高中英语选择性
• 克服困难 • 疾病的爆发 • 水资源短缺 • 遇到问题 • 立刻;马上 • 逃离;逃避 • 犯罪 • 无力做某事 • 前所未闻的;空前的 • 控制;接管
disease outbreak water shortage encounter problems within seconds run away
a variety of=varieties of
• 与此同时
in the meantime
• 对...有可怕的影响
have a terrible effect on
• 照顾好
take much better of
• 撇下...一个人;不管,别碰 leave sb alone
• 处于...困境;遇到;陷入 be caught in
the way I see it I can’t agree more.
what surprises me more is...
go beyond a flu virus heat wave
issue warnings cool down cope with emergency measures
• 节能措施 • 使...处于控制之下 • 高温 • 在极端条件下 • 月刊 • 全力对付;努力解决 • 不断上升的海平面 • 摆脱;除去 • 彻底地;最终地
energy-saving measures bring sth under control
high temperatures
in fierce conditions a monthly magazine wrestle with
rising sea get rid of once and for all
cimmit crimes be powerless to do sth unheard of
外研版高中英语选择性必修第二册 Unit 6 Survival Starting Out 课件
__d_i_ff_i_cu__lt_. Severe water shortage will result in ___f_o_o_d___ shortage which will cause ___m_i_g_r_a_ti_o_n___(迁徙), collapse of social order and war.
No __f_r_e_sh___ produce and _v_a_r_i_e_d__ diet
i_m__p_o_r_t __ food
Too much time spent __i_n_d_o_o_r_s__
标题栏文本
Offer ___a_v_a_r_i_e_ty__o_f___ activities and entertainment
shipwreck
space
water shortage
If a shipwreck happens, people need to escape in __li_fe_b_o_a_t_s_(救生船) or they will die from drowning __i_m_m__e_d_ia_t_e_l_y_(立刻). In space, astronauts will live in a zero-gravity environment, which make simple actions
Issues about scientists’ _____________caused by endless days and nights
The darkness makes most outdoor research _________
The population of around 5,000 in summer _________ around 1,000 in winter
No __f_r_e_sh___ produce and _v_a_r_i_e_d__ diet
i_m__p_o_r_t __ food
Too much time spent __i_n_d_o_o_r_s__
标题栏文本
Offer ___a_v_a_r_i_e_ty__o_f___ activities and entertainment
shipwreck
space
water shortage
If a shipwreck happens, people need to escape in __li_fe_b_o_a_t_s_(救生船) or they will die from drowning __i_m_m__e_d_ia_t_e_l_y_(立刻). In space, astronauts will live in a zero-gravity environment, which make simple actions
Issues about scientists’ _____________caused by endless days and nights
The darkness makes most outdoor research _________
The population of around 5,000 in summer _________ around 1,000 in winter
2021学年高中英语Unit6Survival泛读技能初养成课件外研版选择性必修第二册
[知识拓展] (1)consumeห้องสมุดไป่ตู้v． be consumed with consume sth.in doing sth. (2)consumer n.
消费；消耗；耗尽；吃完 被……折磨 把……用在做某事上 消费者
[即学即练] 单句语法填空 ①Instead, I was consumed _w_it_h_ worry and determined to acquire basic survival skills. ② Improved _c_o_n_su_m__e_r (consume) confidence is important to an economic recovery.
[例 1] We'll wipe out any enemy that dares to invade our territory. 敌人胆敢来犯，我们就把它消灭。 [例 2] The whole community turned out to wipe out the four pests. 全体居民出动除四害。 [造句] 只有用这样的方法我们才能消灭敌军。 _O__n_ly__in__th_i_s_w_a_y__c_a_n_w_e__w_i_p_e_o_u_t_t_h_e_e_n_e_m_y__tr_o_o_p_s_. ________
[例 1] All bodies consist of molecules and molecules consist of atoms.
一切物质都由分子组成，而分子由原子组成。 [例 2] Sunlight consists of different wavelengths of radiation.阳光 由几种不同波长的射线组成。 [造句] 这条项链由三串珍珠组成。 _T_h_e__n_ec_k_l_a_c_e_c_o_n_s_is_ts__o_f _th_r_e_e_s_tr_i_n_g_s_o_f_p_e_a_rl_s_. ___________