大学英语三 课件 unit 4

1、Unit 4 Weather and Climate,attribute to,把,归于,outgoing adj.,外向的，乐于助人的,arise from,由,引起，起因于,concentration on,注意力集中于,rainbow,彩虹,reliable information,可靠的信息,Words and Expressions,?,Lead,in activity,sunny,sun,Whats the weather like ?,Its sunny,.,sun,sun,glasses,It is sunny. Put on your sunglasses,The cloud

2、s are high big,and white in the sky.,云淡风轻,云，,阴云,Cloud,cloudy,It is cloudy. take your raincoat.,The clouds are low.,windo,w,H,old,on to your hat.,windy,It is windy,.,We can fly a kite in windy days.,Windy City,Chicago,风城,芝加哥,rain,ing,rain,y,It is raining now.,It is rainy.,It is rainy.,Open up,your um

3、brella.,put on the raincoat,It is raining,cats and dogs,.,倾盆大雨,I can take a walk in the rain.,Snowing,snowy,snowy,Put on your boots,snow ball,It is fun to throw snow balls.,snowman,It is fun to make a snowman.,Skiing.,滑雪,skate.,It is fun to,Drought,干旱,The Pulitzer,Prize,普利策奖,Flood,洪水,龙卷风,Typhoon,台风,

4、Dialogue 1,1. what will the weather be like,tomorrow?,2. what will the weather be like the day,after tomorrow?,3.what does Ted intend to do the day,after tomorrow?,天气预报,weather forecast/weather report,forecast vt.,预报，预测；预示,predict vt.,预报，预言；预知,a roll of film,一卷胶卷,heap up,堆积，堆起,Dialogue 2,1. whats th

5、e weather is like today?,2. what was the weather like last,month?,3. what does the government warn?,muggy,adj.,闷热的；潮湿的,stretch,vt.,伸展,张开,be mindful of,注意；留心,fall/autumn,秋天,Dialogue 3,1. what latitude,are Beijing and,Kunming in?,2. Hows the climate in Beijing?,3. Hows the climate in Kunming?,纬度,Longi

6、tude,经度,situate,vt.,使位于；使处于,related to,与,有关,relate with,使相关，使符合,in detail,详细地,get through,通过；到达；做完；接,通电话；度过，熬过,(,困难时期等,),furniture,n.,家具；设备；储藏物,agreeable,adj.,令人愉快的；适合的；,和蔼可亲的,humid,adj.,潮湿的；湿润的；多湿气的,in short,in a word,In brief,总之；简言之,be responsible for,是,的原由；为,负责,be responsible to sb,对某人负责,cover wi

7、th,覆盖,a large amount of,大量的（接不可数,名词）,trap vt.,诱捕；使,受限制；使,陷入,困境,Monologue 4,supply vt.,供给，提供；补充,in trouble,处于不幸中；处困难中,do good to,对,有益,be preferable to,比,更好,Exercises,: Listening comprehension,critical adj.,鉴定的；批评的，爱挑剔的；,depressing adj.,压抑的；使人沮丧的,tell lies,撒谎,be supposed to do,应该；理应做某事；,理应做,favorable,

8、adj.,有利的；良好的；赞,成的，赞许的；讨人喜欢的,tree ring,树木的年轮,Use of English,changeable adj.,无常的；易变的；,daily life,日常生活,observe vt.,观察；遵守；,1. helpless adj.,无助的；无能的；没用的,useless adj.,无用的；无效的,3. as well as,和，与,so as to,以便；以致,4. prediction n.,预报；预言,5. proper adj.,适当的；,accurate adj.,精确,的,8. device,n.,装置；策略；图案,(,可数,),equipme

9、nt n.,设备，装备；器材,（不可数）,tool,n.,工具，用具；,precision,n.,精度,adj.,精密的，精确的,10. make full use of,充分利用,11. collect information,收集信息,12. weather forecast,天气预报,13. save life,挽救生命,lifetime,一生,living,生活，生计,property n.,性质，性能；财产；所有权,14. take out,取出,take off (,飞机,),起飞,take over,接管,take down,记下,16 arrive at,后面接小的地方,arrive in,后面接大的地方,18. in advance,提