51-52新概念英语第一册ppt课件NCE1_Lesson51-52

Lesson51Apleasantclimate,Warming-up,Weather,snow,rain,sun,wind,cloud,storm,Whatstheweatherlikeinthepicture?,year年spring春summer夏autumn秋winter冬,一月份JAN.Jan.=January二月份FEB.Feb.=February三月份MAR.Mar.=March四月份APR.Apr.=April五月份MAYMay=May六月份JUN.Jun.=June七月份JUL.Jul.=July八月份AUG.Aug.=August九月份SEP.Sept.=September十月份OCT.Oct.=October十一月份NOV.Nov.=November十二月份DEC.Dec.=December,Whatstheclimatelikeinyourcountry?,Itsverypleasant.,Wheredoyoucomefrom?=Whereareyoufrom?IcomefromGreece.=IamfromGreece.Whatnationalityareyou?ImGreek.weather:指某特定地区在一定时间的气象情况。climate指一般比较长的时间，如一季的天气状况。,IcomefromGreece.,springItsoftenwindyin_.Itsalwayswarmin_and_,butitrainssometimes.,March,April,May,summerItsalwayshotin_,_and_.Thesunshineseveryday.,June,July,August,autumnItsalwayswarmin_and_.Itsoftencoldin_anditrainssometimes.,September,October,November,winterItsoftencoldin_,_and_.Itsnowssometimes.,December,January,February,Spring:,oftenwindy;,alwayswarm;,rainssometimes,Summer:,alwayshot;,Thesunshineseveryday.,Autumn/Fall:,alwayswarm;,oftencold;,rainssometimes,Winter:,oftencold;,snowssometimes,Keysentences:,Whatstheweatherlike?Isit.?,汉斯：你是哪国人？迪米特里：我是希腊人。汉斯：你们的国家的气候是怎么样？迪米特里：气候非常宜人。汉斯：春季的天气怎么样？迪米特里：3月里常常刮风。4月和5月的天气总暖洋洋的，但有时下雨。汉斯：夏季的天气如何呢？迪米特里：6月、7月和8月的天气总是炎热的每天都出太阳。汉斯：秋季的天气是冷还是暖呢？迪米特里：9月和10月总是很暖和，11月常常就冷了，而且有时下雨。汉斯：冬季的天气很冷吗？迪米特里：12月、1月和2月常常很冷，有时还下雪。,:一般现在时，表示通常性、规律性、习惯性的状态或者动作的一种时态,常与always,often,never,usually,sometimes,everyday等连用。,Presentsimpletense,经常干,结构：be(am,is,are)实义V.非单三：V.原（do）单三：V.+s（does）,一般现在时的用法,我们每天都喝牛奶。我们总在下午上英语课。,Wedrinkmilkeveryday.,WealwayshaveEnglishclassesintheafternoon.,她通常下课后打篮球。,Sheusuallyplaysbasketballafterschool.,他经常坐公共汽车上学。,Heoftengoestoschoolbybus.,我们有时做家务活。,Sometimeswedohousework.,lesson52,Whatnationnalityareyou?ImChinese.Whatnationnalityarethey?TheyareChinese.Whatnationnalityishe?HeisChinese.,Wheredoyoucomefrom?IcomefromChina.Wheredotheycomefrom?TheycomefromChina.Wheredoesshecomefrom?ShecomesfromChina.,Summary,1.Whatstheweather/climatelike?Itis.,2.Presentsimpletense.,always,often,sometimes,everyday.,InBeijing,itis_inwinter,andit_usually.Insummer,itis_anditoften_.Springisvery_andthereislittlerainbutitsquite_andsometimesthereare_.Autumnisthebest_inBeijing.Itsverycomfortable.,Fillintheblanks.,rainsandstormseasonshortwindycol