人教新课标高二选修6 Unit 5 The power of nature单元复习课件（65张）

课件66张PPT。Unit 5The power of nature知识清单知识归纳 1. _____________ v. 爆发; 喷出火焰
2. _____________ v. 配备
3. _____________ v. 任命; 委任; 指定
4. _____________ v. 评价; 评估
5. _____________ v. 预言; 预告; 预见 eruptequipappointevaluatepredict(一) 基本单词6. ______________ adv. 完全地
7. ______________ adj. 潜在的
8. ______________ v. & n. 保留; 预定
9. ______________ n. 高; 高度; 高处
10. ______________ adj. 唯一; 独特
11. ______________ v. 洗澡；洗浴
12. ______________ v. 唤醒; 激发
13. ______________ n. & v. 保证; 许诺absolutelypotentialreserveheightuniquebathearouseguarantee14. volcanology n. ________________
15. occasionally adv. ________________
16. vary v. _________________
17. protective adj. _________________
18. actual adj. _________________
19. unconscious adj. __________________
20. appreciation n. __________________火山学偶尔; 不经常欣赏; 赏识; 评定; 鉴定相异; 使变化保护的、防护的实在的; 实际的不省人事的; 未发觉的1. ______________ n. 火山
______________ adj. 火山的
______________ n. 火山学
______________ n. 火山学家
2. ________________ vt. 任命; 约定; 指定
________________ n. 任命人
________________ n. 约会
________________ adj. 约定的; 指定的volcanicvolcanologyvolcanologist(二) 派生单词volcanoappointerappointmentappointedappoint3. ___________ v. 呈现不同; 改变; 变化
___________ n. (质量，种类或特征的)
变化
___________ adj. 不同的，各种各样的varietyvariousvary 4. __________ adj. 绝对的; 完全的; 无疑的
__________ adv. 绝对地; 完全的; 无疑的absolutelyabsolute1. ________________________ 冒险做什么
2. ________________________ 全部焚毁
3. ________________________ 被任命为
4. ________________________ 前往
5. ________________________ 有……天赋
6. ______________________ 是……的家园be home totake risks of doing sth.burn to the groundbe appointed asmake one’s way to/towardshave a gift for(三) 短语8. natural reserve ______________
9. guarantee against ______________
10. a great diversity of ______________
11. give birth to ________________
12. be enthusiastic about ________________
13. glance through ______________
14. be in a panic ______________ 处在恐慌中自然保护区保证不多种的分娩、出生对……很热情/热心匆匆看一遍核心要点1. appoint vt. 任命; 委派; 约定; 指定 (时间, 地点等)
【教材原句】
I was appointed as a volcanologist working for the Hawaiian Volcano Observatory (HVO) twenty years ago.
二十年前, 作为一名火山学家, 我被派到夏威夷火山观测站(HVO)工作。(一)单词【拓展】
appoint sb. as / to be …
任命某人为……
appoint sb. to do sth.
委派某人做某事
appoint sth. (for sth.)
(为某事)确定(日期、场所)翻译下列句子。
1) 戴维被任命为主席。?
2) 她最近被任命为委员会成员。
3) 会议日期尚未确定。David was appointed (as) chairman.She has recently been appointed to the committee.A date for the meeting is still to be appointed.2. suit n. 一套外衣; 套装
vi. 适合; 使适宜
【教材原句】
We had white protective suits that
covered our whole body, helmets, big
boots and special gloves.
我们都穿着白色的防护服遮住全身, 戴
上了头盔和特别的手套, 还穿了一双大
靴子。【拓展】
suit sth. to sth. 使某物适合于另一事物
be suited for / to 适合
be suitable for sb. / sth. 适合于某人/某物
be suitable to do sth. 适合做某事【辨析】suit / fit / match
suit常指花色、款式等方面适合。
fit常指衣服、鞋子等在尺寸、大小等
方面适合。
match常指品质、颜色、设计等方面
相称。选用合适的单词并用其正确形式填空。
suit, fit, match
1) Short skirts don’t really ______ me — I haven’t got the legs for them.
2) This programme is not ________ for children.
3) The trousers don’t _____ him; they are too small.suitsuitablefitsuit, fit, match
4) If you want to go by bus, that ________ me fine.
5) The doors were painted blue to _______ the walls.suits?match3. shoot vt. 射中; 射伤
【教材原句】
She was shot.
她中枪了。【归纳】
shoot sb./sth. 射中某人/某物
shoot at sb. 瞄准某人/某物翻译下列句子。
1) 他举起枪，向那只鸟射击, 但没有射中。
???????????????????????????????????????????????? ??????????????????????????????
2) 警察击中了那个小偷的腿部。
???????????????????????????????????????????????? ???????????????????????????
3) 那部电影是在哪儿拍的？He lifted his gun and shot at the bird, but he didn’t hit it.The policeman shot the thief in the leg.Where was the movie shot?4. anxious adj. 忧虑的; 不安的
【教材原句】
I was so anxious and couldn’t move at
first. 起初我很焦虑, 不敢动弹。
anxiety n. 担心; 焦虑; 渴望【归纳】
be anxious about / for sb. / sth.
= be worried about sb. / sth. 为……担心
be anxious to do sth.
= be eager to do sth. 渴望(急于)做某事根据所给汉语及英语提示完成下列句子。
1) 一些人乘飞机旅行时会感到焦虑。
Some people feel _____________ air travel.
2) 把你的烦恼告诉医生。
Share ______________ with your doctor.
3) 他强烈渴望在赛跑中获胜。
He has _____________________ in the race.anxious aboutyour anxietiesa strong anxiety to win5. panic v. 受惊; 惊慌
n. 惊慌; 恐慌
【教材原句】
I felt very nervous and had to force
myself not to panic. 我非常紧张, 不得不
强迫自己不要惊慌。 【拓展】
panic sb. into doing sth.
使某人惊慌地做某事
get into a panic 使陷入惊慌状态
in panic 惊慌失措地
panic over / about / at sth. 对某事感到恐慌 根据括号内所给汉语提示完成下列句子。
1) When the fire broke out, the audience _______________ (陷入一片惊慌).
2) The crowd ___________ (因……而恐慌) the sound of the guns and fled in all directions.
3) ___________ (不要惊慌), boys; there’s no danger.got into a panicpanicked at??Don’t panic6. guarantee v. 保证; 担保
n. 保证; 担保; 保修单
【教材原句】
If you are lucky enough to visit the Lake
of Heaven with your loved one, don’t
forget to make a wish to guarantee your
love will be as deep and lasting as the
lake itself.
如果你有幸同你所爱的人去游天池, 别忘
了许愿以确保你们的爱情像湖水一样深
厚、持久。【用法】
guarantee sb. against / from...
保证某人免受损害、危险等
guarantee sb. sth.
对某人约定……或保证……
guarantee to do 保证某事发生
under guarantee 在保用期内翻译下列句子。
1) 我们不能保证我们的航班永不延误。
2) 我们卖出的鞋有六个月的保修期。
3) 那样的行为肯定会让他生气。We can’t guarantee that our flights will never be delayed.The shoes we sell have a six months’ / six-month guarantee.That kind of behaviour is guaranteed to make him angry.make one’s way to … 前往……
【教材原句】
It was not easy to walk in these suits, but we slowly made our way to the edge of the crater and looked down into the red, boiling centre.
穿着这些衣服走起路来实在不容易, 但我们还是缓缓往火山口的边缘走去, 并且向下看到了红红的沸腾的中央。(二)短语【拓展】
make way for 为……让路
fight one’s way 奋力前进
lose one’s way 迷路
feel one’s way 摸索前进
force one’s way 强行前进; 挤出去
push one’s way 挤出来
wind one’s way 蜿蜒前进翻译下列句子。
1) The man made his way towards the harbour.
2) If you want to make your way, you should work hard while you are still young.那位男子朝港口的方向走了。如果你想有出息，就应该年轻的时候好好学习。 【拓展】
at a (single) glance 看一眼(就)……
at first glance 乍一看、乍看之下?
glance over 匆匆看一遍 2. glance through 匆匆看一遍
【教材原句】
Glance through theses questions.
浏览这些问题。【辨析】 glance, glare, stare
glance表示“一瞥、扫视”，强调瞬间动作; glare表示“怒目而视” ;
stare表示“凝视、盯着看”, 含有无理或粗鲁的意味, 也可以表示“惊奇、害怕或深思地看”。3. vary from...to... 从……到……不等
【教材原句】
The land varies in height from 700 metres above sea level to over 2,000 metres and is home to a great diversity of rare plants and animals.
这里地面的高度从海拔700米到2,000多米不等, 是多种稀有动植物的生长地。【拓展】
vary with 随……而变化
vary between...and...
由……到……情况不等
a variety of...
种类繁多的……, 大量的……
various 不同种类的, 多种多样的1. Although my job is occasionally dangerous, I don’t mind because danger excites me and makes me feel alive. 虽然我的工作偶尔也有危险, 但是我并不在乎, 因为危险能激励我。
“make sb. do sth.”句式表示“使某人做某事”。make为使役动词, do为省略了不定式符号to的不定式。(三)句式2. I was about to go back to sleep when suddenly my bedroom became as bright as day.
我刚要再睡, 突然我的卧室亮如白昼。
“be about to do sth.”句式表示“即将做某事”。表示有计划、有安排地做某事, 相当于mean to do sth., be going to do sth.。动词-ing形式作状语
1. 动词-ing形式可作状语，表示时间、条件、原因、让步、方式或伴随情况等，其逻辑主语通常与句子的主语一致，动词-ing形式所表示的动作与主语之间构成逻辑上的主谓关系。(四)语法e.g. Hearing the news, students all jumped with joy.
Working hard, you’ll certainly make your dream come true.
Seeing nobody in the office, I decided to leave them a note.
I got home, feeling very tired. 2. 动词-ing形式的完成式所表示的动作发生在主句谓语动作之前。
e.g. Having reviewed his lessons, David
went to bed.
Having lived there for ten years, I knew
the place very well. 3. 动词-ing形式的否定形式常在其前面加not。
e.g. Not seeing Susan, I asked where she
was.
Not having done it right, he tried again. 4. 动词-ing形式作状语，其前往往可以加when, while, if, unless, once, though, as if等连词，构成“连词+动词-ing形式”结构。
e.g. John hurt his leg while playing
football.
The woman paused for a while as if
waiting for a reply. 5. 动词-ing形式可以有其独立的逻辑主语，二者构成独立主格结构。
e.g. Mr. Smith being ill, we’d better put
the meeting off.
We explored the cave, Mike acting as
guide.用括号内动词的正确形式填空。
1. When ________ (enter) the room, I felt some change in the atmosphere at once.?
2. ____________ (see) the movie before, I don’t want to see it again.
3. _____________________________ (discover) that he had a talent for music, the shop assistant gave up his job to become a professional singer. enteringHaving seenDiscovering / Having discovered4. ____________ (be) ill for three weeks, her mother felt rather weak.
5. _____________________ (warn) that bad weather lay ahead, the ship’s captain changed course.
6. There ________ (be) ice on the road, the driver was told to slow down.Having beenHaving been warned?being 如何介绍旅游景点
【写作任务】
?????? 假如你是李华，你的美国笔友Peter打算下个月来北京游玩，写信想了解关于颐和园（the Summer Palace）的一些情况，请你根据所给提示用英语给他回一封信，要点如下：(五)写作1. 始建于1750年，坐落在北京西北郊；
2. 著名的旅游景点有昆明湖、万寿山及十七孔桥等；
3. 1998年被列入《世界遗产名录》。
注意：
1. 词数100左右(开头已给出，但不计入总词数)；
2. 可适当增加细节，以使行文连贯。Dear Peter,
?????? I’m glad to know that you will come to Beijing for a visit next month. ____________________________________?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Yours,? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Li Hua【写作指导】
这是一篇以书信形式介绍旅游景点的应用文。
旅游景点介绍通常有以下几个步骤：首先，整体介绍旅游景点，如其基本的地理信息或人文环境等；其次，具体介绍其具有代表性的历史价值或突出的人文特色等，注意详略得当，突出重点；最后，总结陈述以吸引读者前去旅游。针对这篇习作的主题，可以把全文分为三段：
第一段：简单问候，引入话题；
第二段：介绍颐和园相关情况；
第三段：总结陈述以吸引读者前去旅游。【常用表达】
It lies / is located in ...
The size of the scenic spot is about ... square meters ...
Famous for ..., it attracts millions of tourists around the world every year ...
It’s very convenient for you to get there ...
The best way to get there is taking ...
I do believe it is well worth visiting ...【参考范文】
Dear Peter,
?????? I’m glad to know that you will come to Beijing for a visit next month. I’m writing to tell you something about the Summer Palace.
?????? Located in the northwest of Beijing, the Summer Palace, famous for its charming scenery, attracts millions of tourists at home and abroad every year. The Summer Palace was built in the Qing Dynasty in 1750. There are some beautiful scenic spots in the gardens — Kunming Lake, Wanshou Hill, 17-Arch Bridge and so on. To our pride, it was added to the UNESCO World Heritage List in 1998. Besides, it is convenient for you to get to the Palace. You can take buses, taxies or use the subway.
?????? All in all, I do believe it is well worth visiting.
Yours,
Li Hua高考链接1. (2014·浙江改编) Amie Salmon, disabled, is attended throughout her school days by a nurse ________ (appoint) to guard her.
答案：appointed　
考查非谓语动词
句意：Amie Salmon, 残疾, 委派一位护士全程陪她上学。分析结构可知, 此处是nurse后的定语; appoint与nurse之间为逻辑上的动宾关系, 故要用过去分词作定语。2. (2014·福建改编) It is widely acknowledged that students should ________ (evaluate) in terms of overall quality.
答案：be evaluated　
句意：人们普遍认为应该用综合能力对学生进行评价。3. (2014·江苏改编) The lecture ________ been given, a lively question-and-answer session followed.
答案：having　考查非谓语动词。a lively question-and-answer session followed紧跟着是一个问答环节, 是句子主干, 所以逗号前面部分是要用非谓语动词作状语, the lecture与give之间是被动关系, 又give动作发生在follow动作之前, 所以要用having been done形式作状语, 即表示被动, 又强调完成。巩固练习I. 根据汉语意思补全下列句子。
1. 早餐时他看信并浏览晨报。
During breakfast he reads his letters and
______________ the morning paper.
2. 亨利一看见我们就从人群中挤过来, 亲自
迎接我们。
As soon as he saw us, Henry ___________
through the crowd to greet us personally.glances throughmade his wayII. 阅读下面材料，在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
A tsunami is a series of ocean waves 1. ___________ sends walls of water, sometimes 2. _________ (reach) a height of over 30.5 meters, onto land. These walls of water can cause widespread damage when 3. ____ crash ashore.
These awesome waves 4. ___________ (cause) by large, undersea earthquakes, landslides or volcanic 5. _________ (erupt). that/whichreachingtheyare causederuptionsAbout 80 percent of tsunamis happen within the Pacific Ocean’s “Ring of Fire”, 6. ___ geologically active area.
Tsunamis race across the sea 7. ___ up to 805 kilometers an hour — about as fast as a jet airplane. So they can cross the Pacific Ocean in 8. ____ (little) than a day. And their long wavelengths mean they lose very little energy along the way.aat ?lessThe best defense against any tsunami is early warning that allows people 9. ________ (seek) higher ground. The Pacific Tsunami Warning System, an association of 26 nations 10. ______ (base) in Hawaii, keeps a web of seismic equipment (测震设备) and water level gauges (测量仪) to identify tsunamis at sea. Similar systems are being considered to protect coastal areas worldwide.to seek ?based