外研版(2019)高中英语选择性必修第二册 Unit 6 Survival ...课件
Unit 6 教材全解析(1)高中英语(2019外研版必修第二册)
Unit 6 教材全解析（1）
SHARKS: DANGEROUS OR ENDANGERED?
1We see a woman swimming at night in a dark sea. Suddenly, she is pulled underwater①. She
surfaces②， cries in fear, then disappears forever. This is the opening scene from the 1975 film
Jaws, showing a shark attack.【1】 It tells the story of a great white shark that attacks and kills
swimmers. Jaws was a great success, attracting huge audiences and winning many awards. It
strengthened people's long-held③ idea of the great white shark as a dangerous animal.
【1】showing a shark attack是现在分词短语作定语，可改写为定语从句，即which shows
a shark attack。
2People have always been scared④ of sharks, but Jaws made things worse 【2】. It made
people frightened of sharks, especially of the great white shark. Many people who saw the film
started to believe that sharks were bad animals that ate humans 【3】. Some people stopped
外研版高中英语选择性必修第二册Unit 6 语法知识点总结汇编
第 1 页 共 8 页 外研版高中英语选择性必修第二册Unit6语法知识点总结汇编
Unit 6 Survival
一、重点短语
1.hesitate vi.犹豫,迟疑不决
hesitate to do sth.迟疑做某事,不愿做某事
hesitate about/in/at/over (doing) sth.(做)某事犹豫不决
hesitation n.踌躇;犹豫
without hesitation毫不犹豫地
have no hesitation in doing sth.毫不犹豫地做某事
In case you need something,please don’t hesitate to tell me.如果你需要什么东西,请毫不犹豫地告诉我。
He ran into the burning house to save the employee without hesitation.
他毫不犹豫地冲进燃烧的房子救出了那个雇员。
2.appeal vi.有吸引力;呼吁;诉诸;上诉
appeal to sb.(for sth.)(为某事)向某人恳求、求助
appeal to sb.对某人有吸引力;使某人感兴趣
appeal against sth.上诉
appeal 用作名词,通常与 to 或 for 连用;用作动词,通常与 to 或
against 连用。
3.under construction正在建设中
under consideration在考虑中
under discussion在讨论中 第 2 页 共 8 页 under repair在修理中
under control处于控制之下
under debate在争论中
under the umbrella of在……的保护下,在……的管理下
If the antivirus program is out of date,you will need to update it.
2019版外研社高中英语必选择性必修二Unit 6 Survival 单词表
1
Unit 6 Survival 默写
crime /kraim/ n. 罪，罪行
seaside* /ˈsiːˈsaid/ adj. 海滨的
suburb /ˈsʌbəːb/ n. 郊区，城郊
greedy /ˈgriːdi/ adj. 贪婪的，贪心的
thief /θiːf/ n. 小偷, 贼
commit /kəˈmit/ v. 犯(错误或罪行)
chacma baboon 南非大狒，大狒狒
fox /fɔks/ n. 狐狸
urban /ˈəːbən/ adj. 城镇的，城市的
predator* /ˈpredətə/ n. 掠食动物，捕食性动物
newcomer* /ˈnjuːˈkʌmə/ n. 新来者
flourish* /ˈflʌriʃ/ v. 生长茂盛，兴盛
racoon* /ræˈkuːn/ n. 浣熊
container* /kənˈteinə/ n. 容器
garbage /ˈgɑːbidʒ/ n. 垃圾
lamb /læm/ n. 羔羊肉
kebab* /kəˈbɔb/ n. 烤(肉)串
garlic /ˈgɑːlik/ n. (大)蒜
estimate /ˈestimit/ v. 估计，估算
migratory* /ˈmaigrətəri/ adj. 迁徙的
appreciate /əˈpriːʃieit/ v. 欣赏，赏识
crucial /ˈkruːʃjəl/ adj. 至关重要的，关键的
restrict /riˈstrikt/ v. 限制，控制
hiker /ˈhaikə/ n. 徒步旅行者，远足者
kit /kit/ n. 成套工具
optimistic /ˌɔptiˈmistik/ adj. 乐观的；乐观主义的
clay /klei/ n. 黏土
高中英语Unit6 课时作业含解析外研版必修第二册
Unit 6 Earth first
课时作业(三) Developing ideas & Presenting ideas
必备知识基础练
基 础 知 识
Ⅰ.单词拼写
1．We import (进口) a large ________ (数量) of cheese from Europe.
2．Its ________ (平均的) speed had been 301 miles per hour.
3．Did you check the power ________ (插头) and press the play button?
4．When my old friend Brian ________ (鼓动) me to accept a cigarette, it was
more than I could bear.
5．These stains can be difficult to ________ (去除)．
6．He could also learn to use the vacuum cleaner, the washing machine and other
household ________ (电器)．
7．The roof ________ (漏) and we had to get it repaired.
8．The ________ (大多数) of people are aware of the importance of environmental
protection.
9．We were ________ (担忧) about his safety at that time.
10．The supply of ________ (电) was cut off because of the storm.
Ⅱ.用方框内短语的适当形式填空
be aware that； be worth doing； on average； take...into account；
Unit 6 Survival Developing Ideas Plan B Life on Ma
新外研社版高中英语（2019）选择性必修二Unit 6 Survival Developing
Ideas Plan B: Life on Mars?教学设计教学目标：
1.学生通过阅读，能找到PlanB的提出背景、内容、探索及困难等 相关信息。2.学生通过文中例子掌握可以通过信息、标题、图 片等进行有根据的推测。3.学生通过思考，能推断出Plan A的内容, 树立Plan A优先于PlanB,但Plan B也很重要的危机意识，即在积 极保护地球的前提和基础上为人类生存探索更多的可能性。
教学流程设计：
Step 1: Prediction.
How much do you know about Mars?
【设计意图】：学生通过课本Activity 1给的四个选择题，进行相应 猜想。在学生预测时，教师指导学生关注课本图片，以获得相应信息 及证据，培养其根据信息对未知信息进行合理推断的能力，这也 与本节课Learning to learn相呼应。同时，激发学生对于火星的兴趣, 并加深对火星的理解，为下面课文的理解做好铺垫。
Step 2 ： Reading and ThinkingPara 1: Why scientists put forward Plan B?
【设计意图】：学生看到标题不免有疑问：什么是PlanB,为什么有Plan
Bo在本段主要解答why的问题，下一段解决What的疑问。学 生通过阅读，能够知晓Plan B是一个"Preparation for the worst”,同 时“the worst”在古今是不一样的，对于现代社会来说，就是 "（environmental problems ”促使了科学家们提出了 Plan B,也为下一 段科学家选择Mars作为Plan B做好了铺垫。其实，此问还有一个 隐藏的铺垫，就是有PlanB肯定有Plan A,在此段其实作者进行了 间接解答，即“think of ways to lower the
外研版(2019)选修第二册unit6语言知识点总结
Unit 6 Survival
一、重点短语
1.hesitate vi.犹豫,迟疑不决
hesitate to do sth.迟疑做某事,不愿做某事
hesitate about/in/at/over (doing) sth.(做)某事犹豫不决
hesitation n.踌躇;犹豫
without hesitation毫不犹豫地
have no hesitation in doing sth.毫不犹豫地做某事
In case you need something,please don’t hesitate to tell me.如果你需要什么东西,请毫不犹豫地告诉我。
He ran into the burning house to save the employee without hesitation.
他毫不犹豫地冲进燃烧的房子救出了那个雇员。
2.appeal vi.有吸引力;呼吁;诉诸;上诉
appeal to sb.(for sth.)(为某事)向某人恳求、求助
appeal to sb.对某人有吸引力;使某人感兴趣
appeal against sth.上诉
appeal 用作名词,通常与 to 或 for 连用;用作动词,通常与 to 或
against 连用。
3.under construction正在建设中
under consideration在考虑中
under discussion在讨论中
under repair在修理中 under control处于控制之下
under debate在争论中
under the umbrella of在……的保护下,在……的管理下
If the antivirus program is out of date,you will need to update it.
如果杀毒软件已经过时,你将需要更新。
Fires were burning out of control in the centre of the city.市中心的火势失去了控制。