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1、Unit 3,Talking about the Weather,Focus on Talking,Warming Up:Do you often listen to the weather forecast?Why?Yes,I do.Because I can arrange my daily schedule according to the weather forecast.Do you think sports have anything to do with the weather and climate?Yes,I think so.If it is a good day,then
2、 you can go out and do some outside sports./If not,then you have nothing to do but stay at home.,中英文天气预报词汇,clear to overcast 晴转多云 fine/fair/sunny 晴朗 cloudy 多云 foggy 有雾 misty 薄雾 hail/hailstone 冰雹 cloudy to overcast 阴转多云 mild 温暖 overcast/dull/gloomy 阴天 turning out cloudy 转阴 cool 凉爽 chilly 微冷 damp 潮湿,s
3、leet 雨夹雪 blizzard 暴风雪snowy 有雪light snow 小雪,frosty 霜冻,dust storm 沙暴 ice sheet 冰川 iceberg/icebergs冰山,wet 雨天 thundery shower 雷阵雨thundery storm 雷雨storm 暴风雨 seasonal rain 季雨 monsoon rain 季风雨drizzle 小雨 pour/downpour 大雨 gentle wind 和风 windy and dusty 风沙 piercing wind 寒风breezy 微风阵阵 heavy/high wind 大风 gust 阵
4、风 windy 有风 gale wind 大风 stormy wind 暴风 typhoon 台风,Weather Forecast 天气预报five-day forecast 未来五天预报 monsoon zone 季风带 continental climate 大陆性气候oceanic climate 海洋性气候 Fahrenheit frnhat 华氏 drought 干旱 flood 洪水precipitation 降雨量,如何用英语谈论天气,1.询问天气情况的常用套语：Hows the weather today?今天天气怎样?Whats the weather like today
5、?今天天气怎样?Hows the weather tomorrow?明天天气怎样?What was the weather like yesterday?昨天天气怎样?What will the weather be like tomorrow?明天天气怎样?Whats the weather like in London in winter?伦敦冬天天气怎样?Is the weather always like this?天气老是这样吗?Is it always as hot(cold)as this?天气总是这样热(冷)吗?What do you think of the weather
6、here?你认为这儿天气怎样?How do you like our weather?你认为我们这儿天气怎样?Whats the temperature today,do you know?今天的气温是多少,你知道吗?What does the weather forecast man say?天气预报是怎么说的?Whats the weather forecast for tomorrow?明天的天气预报怎么说?,2.谈论天气变化的常用套语：It looks like rain raining.看来要下雨了。It looks as if its going to rain.像要下雨了。Its
7、 going to rain.要下雨了。Its clearing up.天放晴了。Its going to be fine tomorrow.明天将是个晴天。It seems to be clearing up.天似乎要转晴了。Its getting warmer(and warmer).天气越来越暖和了。I dont think the rain would last long.我看这雨不会下很久的。I think the rain is going to last all day.我看这雨会下个整天了。Were going to have a snowfall today.今天会下雪了。T
8、he rain is setting in.雨下起来了。Im so glad it has turned out fine.我真高兴结果是个好天。Im so sorry it has turned out wet.真遗憾结果是个下雨天。I hope it will keep fine.我希望天会一直晴下去。I hope the weather stays this way.我希望天气总是这么好。The rain has stopped.雨停了。,3.评论天气的常用套语：Lovely day weather,isnt it?天气真好，是吗?Nice and warm today,isnt it?
9、今天挺暖和的，是吗?Very hot today,isnt it?今天很热,是吗?Rather cold today,isnt it?今天很冷，是吗?Terrible weather,isnt it?天气真糟,是吗?Pretty warm,isnt it?挺暖和的，是吗?Isnt it lovely weather?天气真好。Isnt it a lovely day?天气真好。Its raining heavily.雨下得真大。Its much colder than(it was)yesterday.今天比昨天冷多了。Its rather windy today.今天风很大。Its quit
10、e cool here in August.这里八月份很凉快。What a lovely day!天气真好。What fine weather were having!天气真好。,4.表示气温的常用套语：Its eighteen degrees Centigrade 18 C today.今天气温是摄氏18度。The temperature has climbed to 35 C.气温已上升到摄氏35度。Its five above(zero).气温是5度。Its five below(zero).气温是零下5度。Its 25 degrees.气温是25度。The temperature wi
11、ll drop twenty below.气温将会降到零下20度。The highest temperature during the day will be five below zero.白天最高气温零下5度。On a very hot day,the temperature reaches 35 C.在很热的日子里，气温可达到摄氏35度。The weather forecast says the highest temperature will be 3 degrees centigrade,and the lowest 6 degrees blow zero.天气预报说最高气温是3度，
12、最低气温零下6度。According to the weather forecast,the temperature is expected to reach hit 40 degrees centigrade.根据天气预报，气温可达摄氏40度。,2.简洁是口语的一大特点，因此在谈论天气时，为了简洁起见,人们常使用一些省略句。如：Its a lovely day,isnt it?Lovely day,isnt it?Its rather cold today,isnt it?Rather cold,isnt it?,英语天气谚语,1.Evening red and morning grey.黄
13、昏红，早晨灰。（预示天气好）2.Evening grey and morning red.黄昏灰，早晨红。（预示天会下雨）3.When the stars begin to huddle(聚集在一起),the earth will soon become a puddle(使泥泞).4.The moon is bright and stars are few；with a clear moon and few stars月明星稀。5.If bees stay at home,rain will soon come.蜜蜂迟归，雨来风吹。,5.A misty morning may have a
14、fine day.晨雾预兆天晴。6.Cloudy mornings turn to be clear evenings.上午多云，傍晚转晴。7.Rain before seven,fine before eleven.早雨晚晴。8.A blustering night,a fair day.夜晚大风呼啸，白天阳光普照。,9.No weather is ill if the wind is still.风静寂，天气晴。10.When the wind is in the west,the weather is at the best.西风刮起，天气宜人。11.Early sow,early mo
15、w.播的早，收得早。12.Snow foretells a bumper(丰盛的，特大的)harvest.瑞雪兆丰年。,New words,1.damp 潮湿的近义词：wet,moist,humid2.extremely 极端地 extremeness(n)极端，extremist 过激分子3.freeze 结冰 frozen 结冰的 freeze-up 冰冻期4.landscape 风景5.continental 大陆性的 continental and seasonal climate 大陆性气候和季节性气候,6.region 地区7.improvement 改进 improve(v.)改
16、进，improved(adj)改良的，improver(n)改进者8.board 上(车、船、机）on board 在船上，broad 宽阔的9.dreadful 糟透了的10.attract 吸引，反义词：distract 分散 attractive(adj)有吸引力的，attract/distract sbs attention 吸引/分散某人 的注意力,Dialogue 1,1.have you ever been to London？你可曾去过伦登 have been to 曾去过/have gone to 去了/have been in 去过，在某地住过多久2.Whats the w
17、eather like today/there in winter?今天天气/那儿冬天天气怎么样？3.It seldom snows.这很少下雪。4.so an umbrella is needed.所以雨伞是必须的。5.It lasts more than five months.这种天气会持续超过5个月。6.It is extremely hot and humid.这儿相当炎热和潮湿。7.much less 更少，更不用说,Dialogue 2,1.The forecast was for/said/is expected to.天气预报说.2.be prepared for/get r
18、eady for 为做准备3.four sets of clothes 四套服装 cloth 布料 clothing 衣服总称（three pieces/items of clothing)clothes 衣服(school/sports/working/many clothes 校服/运动服/工作服/很多衣服4.on the way（to work）在（上班）的路上 in/by the way 挡道/顺便提下 in a/one way 在某种程度上5.clears up 放晴 6.take off 休假、请假,起飞，脱下,急增7.go down(下)去 go by 过去 go for 努力获
19、取 go bad 变坏 go ahead 开始8.If it stays cold and windy,I wont bother 如果天气还是寒冷和有风的话，我将不去了。9.warms up 变暖,Dialogue 3:,1.be going to/be to/be about to将要.2.the best time to 最佳时侯3.different climates and types of landscape 不同气候和各类风景4.For instance/such as/for example 比如5.Throught out the year 遍及全年6.depend on 依
20、赖，依靠7.What types of weather do you enjoy?你喜欢哪种类型的天气？8.Enjoy your visit!旅途愉快！,Culture link,1.英美人谈论天气，除个别情况是实实在在地了解天气情况外，其他绝大部分情况都不 是为了天气而谈天气，而是为了引入新的话题。比如旅行的人们坐在车上，彼此互不认 识，假若大家都默默地坐着，那未免太尴尬，而让人难受。为了打破这种冷局，人们就 得无话找话说，说什么呢?在英美人看来，最方便也是最安全的办法，就是谈论天气。因为天气这一话题人人都可以发表见解，且不涉及他人私事(英美人视打听私事为大忌),也不至于失礼或引起误解。(另
21、外，据说英国人尤其喜欢谈论天气，还与他们国家的多变天气有关，英国是世界上少有的几个天气异常多变的国家之一，那里往往是上午还是阳 光普照，下午就会大雨淋漓，一小时前还是晴空万里，一小时后就会雾都茫茫。因此，谈论或预测天气很自然就成了英国人最经常的话题)。谈论天气不仅仅是陌生人之间为了答腔或引入话题的惯用手段，就是熟悉人甚至朋友之间也常用之。,Role Play:Talking about the weather,work in pairs,and act out the following situations:,Your old classmate want to visit you to C
22、hangsha,making suggestions to him or her on the best time to visit.,Group-discussion:1.How has the global warming come about?Human activity-burning of fossil fuels.Greenhouse effect-greenhouse gases-we need those gases.Huge quantities of extra carbon dioxide(二氧化碳)-from 1957 to 1997-from around315 pa
23、rts per million to around 370 parts per million.,Section III:Reading,2.What are the effects of global warming?The sea level to rise.Severe storms,droughts,famines,the spread of diseases,and destruction of species.Make plants grow faster.Crops will produce more.Encourage a greater range of animals.,g
24、reenhouse,What is the greenhouse made and used for?,A greenhouse is made of glass and is used for growing plants,especially during cold weather.,greenhouse gases,what is greenhouse gases?,Gases that stop heat from escaping from the atmosphere and cause the greenhouse effect.Carbon dioxide is a green
25、house gas,greenhouse effect,Whats greenhouse effect?warming that results when solar radiation is trapped by the atmosphere;caused by atmospheric gases that allow sunshine to pass through but absorb heat that is radiated back from the warmed surface of the earth.,Global Warming,What is global warming
26、?Global warming is defined as the warming of the earth by greenhouse gases emitted into the atmosphere naturally or by mankind.,Clean up Your Butts(烟蒂)and Bags,Discussion,Discuss the environmental problems that concern people most in groups of four.List as many environment topics as possible,then wr
27、ite them on a piece of paper.,environment topics,air pollution,noise,soil erosion,water pollution,litter classification,desertification(沙漠化),make green by planting trees,deforestation(采伐森林),water pollution,air pollution,soil erosion,desertification,deforestation,litter classification,planting trees,
28、New words:,1.environmental(adj.)环境的 environment(n.)环境 environmental protection 环境保护2.issue(n.)问题，争议；发行，（书刊的）期、号 eg:There was no issue at all between us.我们之间毫无争议。avoid the issue 回避问题；The latest issue 最新期号 take issue with sb(about/on/over sth)向某人提出异议或与某人争论 issue sth orders/instructions(to sb)公布、发布、颁布命
29、令3.define(v.)解释，给下定义;使清楚 eg:Please listen while I define your duties.请听我详细说明你的职责。definition(n.)定义；definite(adj)明确的，definitely(ad.)明显地4.emit 散发，发出 emission(n.)发出，射出 emission centre 发射中心5.significant(adj)相当数量的；重要的,6.lightly(ad)满不在乎地，轻微地 eg；The decision was not made lightly.这个决定不是随意做出的 light(adj)少量的，轻的
30、；make light of 轻视；as light as a feather 轻如鸿毛7.valid(adj.)确凿的，有效的 valid period 有效期限 validly(adv.)正当地 validate(v.)使生效 validation(n)批准8.disprove(v.)证明.不能成立；反驳 disproval(n)反证 The charge is disproved.这项控告证明是错误的。dis-Root 不，毁，离，取消，分开或表示加强意义 eg:disadvantage 不利，dislike 不喜欢，dismiss 解散，disbelieve 不信9.climate(n
31、)气候eg;The climate of Africa did not agree with her.非洲的气候对她不相宜。10.dramatically(ad)显著地 drama(n.)剧本 dramatic,dramatical(adj)戏剧的 dramatics(n)戏剧表演艺术 dramatic monologue 戏剧独白,Phrases and Expressions:,1.for or against 支持或反对Eg:Are you for or against the plan?你支持还是反对这项计划？2.baseon/upon 以.为根据Eg:The scientist ba
32、sed their conclusions on facts.科学家把他们的结论建立在事实的基础上。3.act as 担当，扮演Eg:The man acts as a manager in the hotel.这个人在宾馆当经理。act on 对有效 act for 代理 act out 将付诸行动4.attribute to 把归因于；认为属于Eg：He attributed his success to hard work.他把他的成功归因于艰苦努力。,Structure&Main Idea,Part:Para.12,Part:Para.310,Main idea:Global warm
33、ing has been the subject of a lot of debates.,Main idea:There are two different viewpoints about global warming.,Difficult Sentences,Global warming is defined as the warming of the earth by greenhouse gases emitted into the atmosphere naturally or by mankind.译文：全球变暖是指由于自然或人为原因向大气排放温室气体而导致地球变暖。解释：emi
34、tted into the atmosphere naturally or by mankind是动词的过去分词短语，作后置定语，修饰greenhouse gases,可改写为一个定语从句，即which/that are emitted into the.,Many people even question whether or not global warming exists.,译文：许多人甚至怀疑是否存在全球变暖。解释：本句中whether or not 引导宾语从句，作谓语动词question 的宾语。e.g.I still dont know whether or not hes p
35、lanning to come.我还不知道他是否要来。,But there is one fact that no one has questioned the surface temperature of the earth has increased 0.45-0.6 degrees Celsius in the past century.,译文：但是有这样一个事实，没人怀疑过在过去的这个世纪，地表温度已上升了0.45 0.6 摄氏度。解释：that no one has questioned 是定语从句，修饰先行词one fact,that 在从句中做q u e s t i o n 的宾
36、语，可省略。破折号之后的部分是同位语从句，进一步补充说明 fact 的具体内容。,The believers in global warming think that the increased temperature proves that global warming exists,and that its a significant problem that should not be taken lightly.,译文：相信全球变暖的人认为，气温的上升证明存在全球变暖，这是一个关系重大而且不可轻视的问题。解释：本句谓语think 带有两个由that 引导的并列宾语从句：that the
37、 increased temperature.和that its a significant problem.。两个宾语从句又各自带有that 引导的从句,第一个从句中的that global warming exists 做proves的宾语；在第二个宾语从句中，that should not be taken lightly 是由that 引导的定语从句,修饰problem,并在定语从句中做主语,不可省略。,What makes this debate so interesting is that there are valid scientific data to prove eithe
38、r side.,译文：使这场争论变得有趣的是，双方都拥有确凿的科学数据来证明各自的观点。解释：本句的主语是由what 引导的主语从句。从句作主语时,谓语动词常用单数形式。表语部分是由that 引导的表语从句。,The idea that serious disasters like these could happen from global warming is cause for alarm.,译文：这种因全球变暖可能会引发像上述所列的严重灾难的观点引起了恐慌。解释：that 引导的从句作idea 的同位语,对idea 进行进一步的详细说明。e.g.We expressed the hop
39、e that they would come and visit China again.我们表示希望他们再来访问中国。,Temperature increases are also attributed to the fact that most of the observations are taken in cities or airports where temperatures may be skewed higher.,译文：温度升高还归结于这样一个事实：大部分的观察都在城市或机场进行，而在这些地方所测的温度可能偏高。解释：that 引导同位语从句。where 引导定语从句，修饰i
40、n cities or airports。e.g.Do you know the city where the 28th Olympic Games will be held?你知道第28 届奥运会的主办城市吗？,But there is one fact that no one has questioned the surface temperature of the earth has increased 0.45-0.6 degrees Celsius in the past century.,Part c:Translation,但有一个人们都毫无争议的事实，那就是地球表面的温度在上个
41、世纪增加了0.45 0.6 摄氏度。,2.Global warming skeptics suggest that the models are not entirely based on fact,and that they can not be trusted.,怀疑全球变暖的人提示说，这种气候模式并不完全以事实为基础，不能相信。,3.More rarely,a tsunami can be generated by a giant meteor impact with the ocean.,巨大流星撞击海洋也会引发海啸，这种情况比较少见。,海啸的第一波海浪不一定最具破坏力。,4.The
42、first wave in a tsunami is not necessarily the most destructive.,5.并非街道两边都干净。,Translate the following Chinese sentences into English.,Each side of the streets is not clean.,6.这些答案都不对。,7.病人太虚弱了，不能做手术。,None of the answers are right.,The patient is too weak to be operated on.,8.我们相信他不会同意你的意见。,We dont believe that he will agree with you.,See you next time!,
