新外研版必修二：Unit 6 Earth first 理解·课文精研读 学案
【精品课件】新教材高中英语UNIT6EARTHFIRST单元基础课件外研版必修第二册
31．c_o_n_c_er_n_ed__ adj. 焦急的，担忧的 32．__a_ve_r_ag_e__ adj. 平均(数)的
33．catch the train _fo_r_tu_n_a_te_ly_ 幸运地赶上了火车→in the _f_o_rt_u_n_at_e_
7．____o_n_a_v_e_ra_g_e_____ 平均 8．____b_re_a_k_d_o_w_n_____ 分解 9．_____t_u_rn_o_f_f ______ 关闭 10．_____i_n_f_e_ar_______ 恐惧，担心
Ⅲ.句式结构 1．形容词短语作状语 有些人因为害怕电影里可怕的生物而不再在海里游泳。
6．__h_un_t_in_g__ n. 打猎，狩猎
7．__r_e_se_r_ve__ n. (野生生物)保护区
8．___s_ta_ff___ n. 员工 9．__es_t_ab_l_is_h_ v. 建立，设立 10．__d_am__a_ge__ v. 破损，损害，损伤 11．___a_ff_ec_t__ v. 影响
助记
①派生 major adj.主要的→majority n．多数，大多数（人或物） electric adj.电的→electricity n．电 ity名词后缀：具有某种特性的状态 ②对比 mount n．山—amount n．数量 山（mount）的数量（amount）极多 ③对比 camp n．& v．露营—campaign n．（宣传）活动 这次露营（camp）本身就是一场宣传活动（campaign） ④谐音 canteen—餐厅：别在餐厅“看题” ⑤派生 concern vt.使忧虑，使担心→concerned adj.焦急的，担忧的 ed形容词后缀：有某种特征的 ⑥谐音 average：尽管我的成绩刚过平均（average）分，妈妈仍然 说“爱我睿智”
高中英语Unit6Earthfirst理解课文精研读教案外研版必修第二
Unit 6 Earth first速读P62－63的教材课文，完成下列任务Ⅰ.阅读判断判断以下句子提供的信息是正确、错误、还是没有提及。
1．Sharks are endangered just because they are a dangerto humans.A．Right B．Wrong C．Not mentioned2．The film Jaws made people more scared of sharks than before.A．Right B．Wrong C．Not mentioned3．Sharks don't see people as food，and they attack people by mistake.A．Right B．Wrong C．Not mentioned 4．Laws have been passed to protect sharks from extinction.A．Right B．Wrong C．Not mentioned[答案]1－4 BAACⅡ.补全信息选择正确选项填入空白处，补全所给句子提供的信息A．that shows a shark attackB．that sharks were bad animalsC．that attacks and kills swimmersD．that sharks don't see people as foodE．that the film Jaws was based onF．that his book was wrong about sharks' behaviour1．Experts have proved ．2．The film Jaws tell of a great white shark ．3．Peter Benchley wrote the book ．4．In the film Jaws you can see a scene ．5．Many people who saw the film Jaws believed . 6．Peter Benchley admitted ．[答案]1－6 DCEABFⅢ.表格填空People's fear of sharks ●People have been always been 1.scared of sharks.●The film Jaws tells the story of a great white shark that2.attacks and kills swimmers.●The film strengthened people's long-held idea of the great white shark as 3.a dangerous animal.●Some people stopped 4.swimming in the sea while others started 5.fishing for sharks.People's cruelty to sharks ●Finning is a type of fishing where sharks are caught and their fins 6.cut off.People's awareness of protecting sharks ●Peter Benchley admitted that his book 7.was wrong about sharks and fought to protect them.●Experts have proved that sharks don't 8.see people as food ，and they attack us by mistake.●Some p eople became interested in 9.understanding sharks，and more people want to 10.protect them from extinction.细读教材P62－63中材料，完成下列任务Ⅰ.主旨匹配1．Para.1 A．The film Jaws made people morefrightened of sharks.2．Para.2 B．Finning，a cruel way people treatsharks.3．Para.3 C．More people want to protectsharks from extinction.4．Para.4 D．Brief introduction of thefilmJaws.5．Para.5 E．Finning had a great effecton PeterBenchley.[答案]1－5 DABECⅡ.单项选择1．Why is the film Jaws mentioned in this passage?A．Because the film is mainly about sharks.B．Because the film is based on a real person.C．Because the film has a great effect on sharks.D．Because the film won many rewards.2．Why d oes the number of large sharks decrease quickly?A．Because large sharks were finned.B．Because people were afraid of them.C．Because people were tired of them.D．Because the environment was destroyed.3．What is true about Peter Benchley?A．He made the film Jaws.B．He played a part in the film Jaws.C．He was a volunteer to protect sharks.D．He wrote a book about sharks.4．What is the main idea of the passage?A．The film Jaws was a great success.B．Sharks looking dangerous are endangered.C．The reason why the number of sharks are decreasing.D．The ways to protect the sharks.[答案]1－4 CADBⅢ.概要写作微技能(三)——衔接与连贯阅读课文中含有衔接词的语句。
新教材外研版高中英语必修第二册 Unit6 Earth first 精品教学课件
The effects of the melting ice could be felt as far away as the Indian Ocean as the warm weather sets off 19 global tipping points(临界点), according to the new Arctic Resilience Report. Those tipping points happen when a natural system quickly changes, leading to great effects on nearby ecosystems that might never be reversed(彻底转变)．
2．According to the passage, which one is WRONG about the film Jaws? A．A woman died as a result of a shark’s attack. B．It was popular with huge audiences. C．It changed people’s longheld idea of shark as a dangerous animal. D．It won a great reputation in the field of film. 3．Why did the number of large sharks fall quickly? A．Because of the climate change. B．Because of people’s killing and finning. C．Because of lacking of enough food. D．Because of the pollution of the ocean.
Unit 6 Earth first(知识讲学)(解析版)
新外研版必修2Unit 6Earth firstI.讲→梳理掌握高频词汇：本单元有词形变化的词汇，为语法填空必考词汇。
★★★1.scare v使（某人）惊恐，吓唬→scared adj 惊恐的; 恐惧的:2.fortunately adv幸运地→unfortunately adv 不幸地→fortunate adj幸运的→ adj unfortunate 不幸的3.extinction n 灭绝，绝种→extinct adj. 熄灭的; 耗尽的; 灭绝的4.devote v 致力，现身，倾注→devoted adj热爱的; 非常忠实的; 全心全意的5.highlight v使……突出，使注意力集中于→highlighter n（作记号用的）亮光笔6.cruelty n残忍，残酷，残暴→cruel adj. 残酷的, 悲惨的7.hunting n打猎，狩猎→hunt n. 狩猎, 搜寻, 追捕v. 狩猎, 搜索, 打猎; 打猎; 搜寻; 猎食→hunter n 狩猎者; 猎人8.presentation n报告，陈述，说明→present n. 现在, 目前; 本文件; 现在时态#礼物, 赠品n. 现在, 目前; 本文件; 现在时态#礼物, 赠品v. 赠送, 呈献adj. 出席的, 在场的; 现在的, 当前的; 留在记忆里的, 不能忘记的9.reserve 野生生物保护区→reservation n. 保留, 预约, 预定10.establish 建立，设立→11.drought n旱灾，干旱→dry adj 干的12.flood洪水，水灾→flooding n [U] 泛滥13.affect v影响→adj affecting 动人的; 感人的14.supply n煤气、电力、自来水等供应系统→supplier n 供应者（人或公司）15.restore v使恢复→restoration n. 恢复, 复位, 归还16.adopt采取（某种方法）→adoption n [C, U] 收养; 过继; 挑选; 采纳; 采取; 采用; 接受→adoptive adj 有收养关系的; 过继的; 采纳的; 接受的17.sustainable可持续的，不破坏环境的→sustain v. 支撑; 维持, 供养; 承受, 承担; 支援18.renewable adj可更新的，可再生的，可恢复的→renew v. 使更新; 使恢复; 使复原; 使复活; 更新, 重新开始19.reusable adj可再度使用的，可多次使用的→reuse v再用, 重新使用（某物）20. reduce v减少，降低→ reduction n reduction n. 减少; 缩小; 削减; 下降, 降低21.solar利用太阳光的→同义词sun22.fog n雾→ foggy adj 有雾的23.severe adj（问题、伤势、疾病等）很严重→severely adv 严重地24.infection n感染，传染病→infect v. 传染; 感染25.permission n允许，许可→permit n. 通行证, 执照, 许可证v. 允许, 容许26.majority n多数，大多数→major adj 大多数的27.false不正确的，错误的→反义词true28.electricity n电→electric adj 通电能工作的→electrical adj与电相关的29.remove移走，搬走，去掉→ move 移动，搬家30.concerned adj焦急的，担忧的→concern concern n. 关心, 忧虑v. 涉及; 关系到31.contribute v促成，造成（某事的发生）→contribution n. 捐助, 贡献, 捐助之物II讲→梳理掌握重点短语★★1. due to由于，因为2.take… into account把……考虑进去3. attitude to/towards 对……的态度，看法4.devote……to……把……奉献给……；致力于……，现身于……，倾注于……5. be concerned about……对……担忧6. contribute to捐助; 促成; 帮助; 为...写稿7.look forward to期望; 盼望8.introduce …to…把……介绍给……9. cut off v. 切掉, 切断, 删去adj. 切掉, 切断, 删去10.the number of……的数量11. have an unexpected effect on对……有意想不到的影响12.be based on以……为基础13. be covered with为……所覆盖14.by mistake 无心地；偶然地15.instead of代替e from源于17.take care of照顾; 处理18.mistake……for……把……误认为……19.because of 因为20.be good for 对……有好处21.turn off关掉III讲→易错点★★★★★易错点1：attitude 态度易错原因：attitude后接介词to或towards表示：……的态度，学生容易写成attitude of。
Unit 6 Earth first(知识讲学)(解析版)
新外研版必修2Unit 6Earth firstI.讲→梳理掌握高频词汇：本单元有词形变化的词汇，为语法填空必考词汇。
★★★1.scare v使（某人）惊恐，吓唬→scared adj 惊恐的; 恐惧的:2.fortunately adv幸运地→unfortunately adv 不幸地→fortunate adj幸运的→ adj unfortunate 不幸的3.extinction n 灭绝，绝种→extinct adj. 熄灭的; 耗尽的; 灭绝的4.devote v 致力，现身，倾注→devoted adj热爱的; 非常忠实的; 全心全意的5.highlight v使……突出，使注意力集中于→highlighter n（作记号用的）亮光笔6.cruelty n残忍，残酷，残暴→cruel adj. 残酷的, 悲惨的7.hunting n打猎，狩猎→hunt n. 狩猎, 搜寻, 追捕v. 狩猎, 搜索, 打猎; 打猎; 搜寻; 猎食→hunter n 狩猎者; 猎人8.presentation n报告，陈述，说明→present n. 现在, 目前; 本文件; 现在时态#礼物, 赠品n. 现在, 目前; 本文件; 现在时态#礼物, 赠品v. 赠送, 呈献adj. 出席的, 在场的; 现在的, 当前的; 留在记忆里的, 不能忘记的9.reserve 野生生物保护区→reservation n. 保留, 预约, 预定10.establish 建立，设立→11.drought n旱灾，干旱→dry adj 干的12.flood洪水，水灾→flooding n [U] 泛滥13.affect v影响→adj affecting 动人的; 感人的14.supply n煤气、电力、自来水等供应系统→supplier n 供应者（人或公司）15.restore v使恢复→restoration n. 恢复, 复位, 归还16.adopt采取（某种方法）→adoption n [C, U] 收养; 过继; 挑选; 采纳; 采取; 采用; 接受→adoptive adj 有收养关系的; 过继的; 采纳的; 接受的17.sustainable可持续的，不破坏环境的→sustain v. 支撑; 维持, 供养; 承受, 承担; 支援18.renewable adj可更新的，可再生的，可恢复的→renew v. 使更新; 使恢复; 使复原; 使复活; 更新, 重新开始19.reusable adj可再度使用的，可多次使用的→reuse v再用, 重新使用（某物）20. reduce v减少，降低→ reduction n reduction n. 减少; 缩小; 削减; 下降, 降低21.solar利用太阳光的→同义词sun22.fog n雾→ foggy adj 有雾的23.severe adj（问题、伤势、疾病等）很严重→severely adv 严重地24.infection n感染，传染病→infect v. 传染; 感染25.permission n允许，许可→permit n. 通行证, 执照, 许可证v. 允许, 容许26.majority n多数，大多数→major adj 大多数的27.false不正确的，错误的→反义词true28.electricity n电→electric adj 通电能工作的→electrical adj与电相关的29.remove移走，搬走，去掉→ move 移动，搬家30.concerned adj焦急的，担忧的→concern concern n. 关心, 忧虑v. 涉及; 关系到31.contribute v促成，造成（某事的发生）→contribution n. 捐助, 贡献, 捐助之物II讲→梳理掌握重点短语★★1. due to由于，因为2.take… into account把……考虑进去3. attitude to/towards 对……的态度，看法4.devote……to……把……奉献给……；致力于……，现身于……，倾注于……5. be concerned about……对……担忧6. contribute to捐助; 促成; 帮助; 为...写稿7.look forward to期望; 盼望8.introduce …to…把……介绍给……9. cut off v. 切掉, 切断, 删去adj. 切掉, 切断, 删去10.the number of……的数量11. have an unexpected effect on对……有意想不到的影响12.be based on以……为基础13. be covered with为……所覆盖14.by mistake 无心地；偶然地15.instead of代替e from源于17.take care of照顾; 处理18.mistake……for……把……误认为……19.because of 因为20.be good for 对……有好处21.turn off关掉III讲→易错点★★★★★易错点1：attitude 态度易错原因：attitude后接介词to或towards表示：……的态度，学生容易写成attitude of。
2022版新教材高考英语一轮复习教材知识解读必修第二册Unit6Earthfirst学案含解析外研版
Unit 6 Earth first三言两语1. A week before Earth Day, posters were put up around our school, calling upon us to join in the actions for a greener earth.2. Only when we protect the animals from being harmed will they live in peace here.3. In my opinion, the city can spare a lot of land by tearing down useless buildings without having to expand outward and at the same time, careful planning should be done by the government to protect wildlife and maintain the natural beauty. 1. 我们在循环利用方面做得如此好以至于我们被邀请给我们学校的所有学生分享我们的想法与经验。
We did so well in recycling that we were invited to share our ideas and experience with all the students of our school.2. 他的想法如此切实可行以至于该地区的动物得到了保护并且人们也开始培养出了一种责任感。
So practical was his thought that the animals in that area got protected and people began to develop a sense of responsibility.核心单词[默写识记]根据汉语释义写出单词1. target v.把……作为目标2. attitude n. (尤指通过行为表现出的对某事的一般)看法，态度3. ocean n.海洋，大海熟词生义1. If you order after that, we reserve the right to either accept or reject order request.保留；保存2. The couple are unable to have children of their own, but hope to adopt one.收养；领养3. (2018·全国卷)He removed a notice from the door.揭掉；剥开高频短语短语应用1. due to 由于，因为2. have an effect on/upon对……有影响3. see... as... 把……看作……4. break down 分解5. take... into account 把……考虑进去6. in fear 恐惧，担心7. cut off 切断；阻断；隔断8. mistake... for... 把……误认为……9. turn off 关闭10. contribute to 促成；有助于……；投稿[语境运用1]填入一个适当的词1. (2020·天津卷)Loneliness is a serious social problem that can contribute to depression and even crimes.2. You'd better turn off the water supply before carrying out repairs.3. We often mistake the little girl for her twin sister, for they are quite similar.4. The little boy saw a snake on the street and ran away in fear.5. The village located in the south of this city is cut off by the flood.[语境运用2]填入一个适当的词In recent years, the wide use of plastic has an effect 1. on/upon the environment. People see it 2. as convenient material, not taking its sideeffect 3. into account. In fact, plastic isharmful due 4. to its poisonous chemicalsand it will take many years to break 5.down.教材原句背诵句式仿写应用1. 感官动词＋宾语＋宾语补足语We see a woman swimming at night in a dark sea. 当回到宿舍的时候，我们发现里面站着一个陌生人。
高中英语外研版必修二Unit6.Earth first Understanding Ideas课件
and winning many awards. People have always been 2.scared(scare) of sharks,
but Jaws made things worse. Many people 3.who/that saw the film considered
Lead in
Watch a clip from the fappens.
pre-reading
Tick the words that you would use to describe sharks. Add any more you can think of.
Part 1: (para. 1__& para. _2_) Sharks are __d_a_n_g_e_r_o_u_s_
Part 2:(Para. _3_ & Para._4_)
Sharks are _e_n_d__a_n_g_e_r_e_d_
Part 3:(para. _5_) Sharks are being __p_ro_t_e_c_t_e_d__
Book 2 Unit 6
Earth first Period 2 Starting out & Vocabulary
We won’t have a society if we destroy the environment. --Margaret Mead
Learning Objectives
By the end of this class, you are expected to be able to:
want to protect
learn more,understand
外研版(2023)必修第二册Unit 6 Earth first Understanding id
外研版（2023）必修第二册Unit 6 Earth first Understanding ideas Sharks Dangerous or endangered 教学设计（表格式)教学设计教师姓名：学生年级：高一教材版本：外研版高一英语必修二课型及主题：阅读课人与自然和动物保护（45分钟）指导思想／设计理念本次教学设计围绕英语学科核心素养，选择教学内容，运用what、why、how进行文本解读，确定教学目标，综合培养学生的语言能力、文化意识、思维品质和学习能力。
使学生能够学习和运用英语知识和基本技能，树立人类命运共同体的意识，树立正确的世界观、人生观和价值观，为适应世界多极化，经济全球化奠定基础。
采用英语学习活动观教学方式，基于教学评一体化的理念进行教学设计，使学生在主题意义的引领下，通过学习理解、应用实践、迁移创新等一系列活动去获取、阐释和评判语言意义，表达个人观点、意图以及情感态度，发展多元思维，提高英语学习能力和运用能力。
在完成学习任务的同时，完成多种评价活动，进而监控学生的学习过程，检测教与学的效果，实现以评促学，以评促教。
文本分析What：本单元主题为人与自然，动物保护。
课文围绕“鲨鱼是危险动物还是濒危动物”这一问题展开讨论。
第一段对电影《大白鲨》中的一段情节进行描述，向读者介绍了人们认为大白鲨是危险动物的事实。
第二段说明，随着《大白鲨》电影的成功放映，人们对于鲨鱼的坏印象更加深入，因为恐惧人们逐渐开始猎杀鲨鱼，加之鱼翅买卖的发展，鲨鱼的数量大幅度减少。
第三段向读者描述了大量的鲨鱼被切割成鱼翅后，被丢进海里慢慢死去。
第四段《大白鲨》的Peter Benchley对于鲨鱼的观点和专家提供的有关鲨鱼每年杀害人类的数据指出，鲨鱼并不危险，我们需要保护鲨鱼。
第五段叙述了现在越来越多的人都想保护鲨鱼，进而引发了人们对于保护鲨鱼以及其他濒危动物的关注。
How：本篇文章为说明文，共分为两个部分。
外研版高中英语新教材必修第二册课件：UNIT 6 Earth first
高中英语 必修第二册 UNIT 6 Earth first
题组练·领悟方法
核心词汇
词汇一 refer to 提到，谈到；查阅，参考；涉及，关于
◆教材原句
What environmental problem does each cartoon refer to? 每幅漫画都提到了什么环境问题？
◆要点必记
cut up 切碎，剁碎
cut in 插嘴，打断别人说话
cut across 抄近路穿过
cut through 开辟（通道）
高中英语 必修第二册 UNIT 6 Earth first
单句写作
（1） The army was
cut
off （失去了联络）from its base.
（2） Busy with his project，he felt ___c_u_t___ ____o_f_f __ __f_ro_m____ ___t_h_e___ __o_u_t_s_id__e（与外界
高中英语 必修第二册 UNIT 6 Earth first
UNIT 6 Earth first
Section A Starting out & Understanding ideas Section B Using language
Section C Developing ideas，Presenting ideas & Reflection
（5） She always focused on what her friend said and seldom cut in .
（6） Don’t cut down the tree that gives you shade.
外研版(2019)高中英语必修第二册Unit6 Earth first单元考点解析
外研版（2019）高中英语必修第二册Unit6 Earth first单元考点解析【核心词汇短语】They've been forced to adopt stricter rules.他们被迫采取了更为严厉的规定。
②Mr Kern adopted the orphan as his own son.克恩先生将那个孤儿收养为自己的儿子。
③We will encourage a wider adoption of this method.我们将鼓励更广泛地采用这种方法。
名师点津adopt与adapt属形近词，在书写时注意区别。
adapt 意为“使……适应；改写，改编”。
常见搭配：adapt to “适应”；adapt oneself t o “使自己适应……”。
The south of the country was worst affected_by the drought. 该国南方受旱灾影响最严重。
②Be careful not to be_affected_with/by Ebola virus when abroad. 在国外时，当心不要感染埃博拉病毒。
③It is very affecting to see how much strangers can care for each other.看到陌生人之间这般彼此关照，实在令人感动。
④She showed an affected interest in our subject.她假装对我们的课题感兴趣。
⑤He has great affection for his dog.他十分喜爱他的狗。
①A_large_amount_of money was spent on the new building.＝Large_amounts_of money were spent on the new building.建这座新大楼花了很多钱。
Unit+6+Earth+first+单词讲解课件-高一英语+外研版(2019)必修第二册
25.adopt/əˈdɒpt/ v.采取（某种方法）；领养（小孩）
派生： adopted adj.收养的，领养的→ adoption n.采用；收 单词辨析：adjust 调整； adapt 适应；adept 内行
例句：There is little or no incentive to adopt such measures.几乎或根本 没有鼓励来采取这样的措施。
26. sustainable/səˈsteɪnəb(ə)l/adj.可持续的，不破坏环境的
派生：sustain v.维持，保持
短语：sustainable development 可持续发展 例句：The creation of an efficient and sustainable transport system is critical.一个高效而可持续发展的交通系统的创建是非常重要的。
现在的（前置定语） 短语：present sth. to sb. 向某人提出/陈述某事；把某物赠送/颁发给某人； present sb. with sth. 向某人颁发/赠送某物；把某物呈现给某人； be present at 出席…… for the present/moment 暂时，就目前来说 at present＝at the present time 目前，现在 例句：I am making a multimedia presentation for my science project.我正在为我的科 学项目做多媒体演示。
例句： Large numbers of immigrants flooded into the area. 大批移民涌 入了这个地区。
22.affect/əˈfekt/ v.影响
新教材外研版高中英语必修2讲义+课堂演练：Unit6 Earth first(2课时)
新教材外研版高中英语必修2讲义+课堂演练Unit6 Earth first Period ⅢDeveloping ideas课前自学导引What's really green?什么是真正的环保？我们大多数人都知道我们必须保护环境，并且我们大多数人都采取措施来节约能源，减少浪费和污染。
但最近，一些“绿色真理”被证明只有一半是真的，甚至完全是假的。
这里有一些常见的例子。
哪些是真正环保的？？纸质购物袋比塑料袋好。
塑料袋会造成垃圾，对野生动物是一种危险，野生动物会误把塑料袋当作食物。
塑料需要几百年才能分解，而纸张需要的时间则要少得多。
正因为如此，人们认为纸袋是更好的环保选择。
然而，制作纸袋所消耗的能源是制作塑料袋的四倍，水的消耗量是塑料袋的三倍。
这个过程还会产生更多的温室气体。
事实上，这两种袋子都不利于环境。
所以，当你去购物的时候，带上一个可重复使用的袋子。
当我们关掉电视等设备时，它就会进入待机模式。
处于这种模式的设备仍然耗电，而处于待机模式的旧设备可能耗更多的电。
这是因为即使在设备关闭时，电力仍会继续从设备中泄漏。
要确保您的设备真正关闭，请从电源上拔下插头。
？吃当地的食物对环境有好处。
这似乎是常识：吃当地的食物应该对环境更有利，因为它不需要长途运输，并在运输过程中保持低温。
不幸的是，事情并没有那么简单。
消耗大部分能源和产生大部分温室气体的是粮食生产，而不是运输。
在某些情况下，即使考虑到运输，当地农产品所消耗的能源和产生的温室气体也可能比在很远地方种植的农产品要多。
？淋浴比泡澡好。
这取决于你淋浴的时间和你的浴缸有多大。
如果你淋浴时间超过8分钟，你将用掉和在浴缸洗澡时一样多的水——大约50升水。
因此，关键是尽量缩短淋浴时间。
环境意识现在是日常生活的一部分。
但值得审查一下常见的想法和观点，看看什么是真正环保的。
课堂合作探究①A_large_amount_of money was spent on the new building.＝Large_amounts_of money were spent on the new building.建这座新大楼花了很多钱。
2021-2022学年外研版必修第二册Unit6 Earth first课件
拓展词汇
7.extinction n.灭绝,绝种→ extinct adj.灭绝的
重点短语
1.in fear
恐惧
2.be scared/frightened/afraid of 害怕
3.cut off
切断
4.have a(n)...effect on
对……有……影响
5.be covered with
【词汇拓展】
(be) scared to death 吓死
be scared of 害怕
scare v.
使(某人)惊恐,吓唬
scary adj. 恐怖的;吓人的
scare sb away 把某人吓跑
The watchdog scared the thief away by barking. 看门狗大声吠叫吓走了窃贼。
[素养导航]
[晨读晚诵] 为了防止鲨鱼对人类的攻击,一直以来澳大利亚的海岸线都设置防鲨网,但 是研究发现该做法弊大于利。
Are Shark Nets Necessary?
Shark nets in place across Australia,specifically in New South Wales(NSW) and Queensland,to protect beachgoers should be dropped as they have caused more harm than good.
The NSW Greens’ marine spokesman,Justin Field,said,“People are 100 times more likely to drown at the beach than to be killed by a shark in Australia.Therefore,millions of dollars going into the shark net program should be directed to observation⑥ towers for our lifeguards and improving the beach devices.”
高中英语外研版(2019)必修第二册-Unit 6 Earth first-Developing ideas-课件(53张PPT)
3. Which one is true according to fifth paragraph? C
A. Leaving a device in stand-by mode is environmentfriendly. B. Older devices use less energy than new ones. C. Removing the plug from power supply will stop using power. D. Using electric devices as little as possible is the best way to save energy.
finish the task. (2)The Smiths _a_d_o_p_te_d_ an orphan as their own child. (3)She treated her _a_d_o_p_t_ed_ son as her own child.
(4) The couples who can’t have their own child may
把自己/一生/金钱/精力奉献给(用于)……
(2)devoted
adj. 挚爱的；忠实的
be devoted to 忠实于，专心致力于
(3)devotion
n. 深爱；忠诚；奉献
【即学活用】语法填空 Mrs White, a _d_e_v_o_te_d_ (devote) friend of mine, devoted all her energy _to_ her career and her _d_e_v_o_t_io_n_ (devote) to children made us vote for her. Finally, she was promoted to headmistress.
2024-2025学年新教材高中英语Unit6Earthfirst表达作文巧升格教案外研版必修第二册
学情分析
本节课面向的是高中年级的学生，他们在知识、能力、素质等方面具有一定的特点和基础。
1.学生层次分析：
-知识层面：经过初中阶段的学习，学生已具备一定的英语基础知识，掌握了基本的词汇、语法和句型。然而，对于环保主题的深入理解和运用尚有限，需要在本节课中进一步拓展。
3.成果展示：每个小组将向全班展示他们的讨论成果和实践操作的结果。
四、学生小组讨论（10分钟）
1.讨论主题：学生将围绕“如何将环保理念应用到英语写作中”这一主题展开讨论。他们将被鼓励提出自己的观点和想法，并与其他小组成员进行交流。
2.引导与启发：在讨论过程中，我将作为一个引导者，帮助学生发现问题、分析问题并解决问题。我会提出一些开放性的问题来启发他们的思考。
4.素质方面：
-学生在团队合作方面表现良好，能够积极参与小组讨论和活动，有利于课程中的合作学习。
-学生在自主学习方面，部分学生缺乏主动性和自律性，需要教师在教学中加以引导和培养。
5.行为习惯方面：
-学生在课堂表现上，大部分学生能够遵守纪律，认真听讲，积极参与课堂活动。
-部分学生存在注意力不集中、课堂参与度低等问题，需要教师关注并采取措施激发其学习兴趣。
-提供与本节课相关的词汇表、语法点和写作技巧指导资料，以帮助学生更好地理解教材内容。
2.辅助材料：
-准备与环保主题相关的图片、图表、海报等视觉资源，用于课堂展示和讨论，帮助学生直观地理解“Earth first”的重要性。
-搜集关于环保行动和成果的视频资料，如减少塑料使用、可持续发展的案例等，用以激发学生的兴趣和思考。
②重点词句：
Unit6 Earth first Understanding ideas-外研版(2019)高中英语必修第二册课件 (共38张PPT)
Think and share.
How do you think Peter Benchley felt after diving in 1980?
dive <v.>潜水
(dived, dived), (dove dived)
Think and share. How do you think Peter Benchley felt after diving in 1980?
1. what he saw come across sth.
2. how he changed come to do sth.
3. how he felt
the other way round
Think and share.
(1940-2006)
Peter Benchley might feel sad for the sharks being killed; he might feel regretful (后悔的) for depicting (描述) the great white shark as a dangerous animal in his book; he might also feel angry about finning.
第二册 第六单元 Understanding ideas 高一年级 英语
一、内容介绍
内说明文 3. 文章标题： Sharks: Dangerous or Endangered?
学习目标
1. 通过略读，获取目标信息 2. 理清作者观点意图，理解课文信息 3. 体会作者情感，理解文章主题思想 4. 联系生活实际，发表个人意见观点
新教材外研版高中英语必修第二册Unit6 Earth first 单词短语句式等知识点提炼汇总
Unit 6 Earth first第一课时Starting out & Understanding ideas ............................................................. - 1 - 第二课时Using language ............................................................................................. - 5 - 第三课时Developing ideas & Presenting ideas ......................................................... - 10 - 第四课时Writing——建议信 .................................................................................... - 15 -第一课时Starting out & Understanding ideas重点词汇1 alarming adj. 使人害怕的；吓人的[教材原句]Which of the facts in the video do you find most alarming？(P61)你觉得视频中的哪些事实最令人担忧？[归纳拓展](1)alarm n. 警报；惊恐sound/give/raise the alarm 发出警报；敲警钟in alarm 惊恐地alarm clock 闹钟a fire alarm 火警报警器(2)alarm vt.使警觉；使惊恐；惊动alarmed adj. 受惊的；惊恐的；有警报系统的be alarmed at/by 对……惊恐/担心2 scare v. 吓唬；使惊恐[教材原句]People have always been scared of sharks，but Jaws made things worse.(P62)人们总是害怕鲨鱼，但《大白鲨》使情况更糟。
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的教材课文，完成下列任务
速读P62
－63
Ⅰ.阅读判断
判断以下句子提供的信息是正确、错误、还是没有提及。
1．Sharks are endangered just because they are a danger to humans. A．Right B．Wrong C．Not mentioned 2．The film Ja w s made people more scared of sharks than before. A．Right B．Wrong C．Not mentioned 3．Sharks don't see people as food，and they attack people by mistake. A．Right B．Wrong C．Not mentioned 4．Laws have been passed to protect sharks from extinction. A．Right B．Wrong C．Not mentioned [答案]1－4BAAC
Ⅱ.补全信息
选择正确选项填入空白处，补全所给句子提供的信息
A．that shows a shark attack
B．that sharks were bad animals
C．that attacks and kills swimmers
D．that sharks don't see people as food
E．that the film Ja w s was based on
F．that his book was wrong about sharks' behaviour
Experts have proved ．
2．The film Ja w s tell of a great white shark ．
3．Peter Benchley wrote the book ．
4．In the film Ja w s you can see a scene ．
5．Many people who saw the film Ja w s believed .
6．Peter Benchley admitted ．
[答案]1－6DCEABF
Ⅲ.表格填空
People's fear of sharks
●People have been always been 1.scared of sharks.
●The film Ja w s tells the story of a great white shark that
2.attacks and kills swimmers.
●The film strengthened people's longheld idea of the great
white shark as 3.a dangerous animal.
●Some people stopped 4.swimming in the sea while others
started 5.fishing for sharks.
People's cruelty to
sharks
●Finning is a type of fishing where sharks are caught and
their fins 6.cut off.
People's awareness of
protecting sharks
●Peter Benchley admitted that his book 7.was wrong about
sharks and fought to protect them.
●Experts have proved that sharks don't 8.see people as
food ，and they attack us by mistake.
●Some people became interested in 9.understanding
sharks，and more people want to 10.protect them from
extinction.
细读教材P62
－63
中材料，完成下列任务
Ⅰ.主旨匹配
1．Para.1A．The film Ja w s made people more
frightened of sharks.
2．Para.2 B．Finning，a cruel way people treat
sharks.
3．Para.3 C．More people want to protect
sharks from extinction.
4．Para.4 D．Brief introduction of the film
Ja w s.
5．Para.5 E．Finning had a great effect on Peter
Benchley.
[答案]1－5DABEC
Ⅱ.单项选择
1．Why is the film Ja w s mentioned in this passage?
A．Because the film is mainly about sharks.
B．Because the film is based on a real person.
C．Because the film has a great effect on sharks.
D．Because the film won many rewards.
2．Why does the number of large sharks decrease quickly?
A．Because large sharks were finned.
B．Because people were afraid of them.
C．Because people were tired of them.
D．Because the environment was destroyed.
3．What is true about Peter Benchley?
A．He made the film Ja w s.
B．He played a part in the film Ja w s.
C．He was a volunteer to protect sharks.
D．He wrote a book about sharks.
4．What is the main idea of the passage?
A．The film Ja w s was a great success.
B．Sharks looking dangerous are endangered.
C．The reason why the number of sharks are decreasing.
D．The ways to protect the sharks.
[答案]1－4CADB
Ⅲ.概要写作微技能(三)——衔接与连贯
阅读课文中含有衔接词的语句。
①People have always been scared of sharks，but Ja w s made things worse.
②At that time，nobody cared if sharks were killed，or how many were killed.
③This was not only due to fear of sharks，but also finning.
④In 1980，Benchley was diving when he came across an awful sight.。