Unit6RainorShineSectionA2a-2e课件人教版英语七年级下册

Unit6RainorShineSectionA2a-2eBill:That’snice!Whatareyoudoingatthebeach?Anna:I’msunbathingatthemoment!MybrotherJohn’sheretoo.Bill:Oh,what’shedoing?Anna:He’splayingbeachvolleyball

rightnow.

Whataboutyou?How’stheweatherinStockholm?v.

沐日光浴；晒太阳现在，此刻打沙滩排球天气怎么样？你呢？课文详解现在，此刻在海滩上辨析:somedayoneday指将来的“某一天”,相当于someday.常用于将来时.指过去或将来的“某一天”,既可用于过去时,也可用于将来时.指将来的“某一天”时,相当于someday1.有朝一日他会实现他的梦想.Hewillachievehisdream_________________.2.有一天我在街上遇见了他.____________Imethiminthestreet.someday/onedayOnedayLet’slearnWow,luckyyou!哇，你真幸运！

这句话相当于“Youarelucky!”。常用于口语中，在正式的书面语中通常不使用。It’sabout-3℃.

哇，大约零下3摄氏度。

-3℃读法是minusthreedegreesCelsius，minus意思是“零下”。“零下”也可以用belowzero来表示，比如，零下3度是threedegreesbelowzero。

Let’slearnOncetheweatherturnswarm!一旦天气变暖！

once是多义词，可用作副词，表示“一次”。如：onceaweek一周一次。此句中once是从属连词，意思是“一……就；一旦；当……时候”。这里省略了主句We’llgoandvisityou，即：Oncetheweatherturnswarm,we’llgoandvisityou!或

We’llgoandvisityouoncetheweatherturnswarm!Bill:Well,it’scoldandsnowy.It’sabout-3℃.Anna:Oh,that’sreallycold!What’syourfamilydoing?Bill:Well,weusuallystayinwhenitsnows,butnow

we’rebuildingasnowmanoutside.Hey,

comeandvisitussomeday!Anna:OK.Oncetheweatherturnswarm!将来；有朝一日n.(pl.snowmen)雪人待在家里堆雪人变暖，转暖一旦课文详解保护动物从我做起1.Oncetheweatherturnswarm!Languagepoints.一旦天气转暖(,我就去)!turn①[连系动词]变成(后常接形容词作表语。)例句:树在春天变绿。Treesturngreeninspring.②[不及物动词]转向turnright/left向右/左转例句:向左转,然后沿着这条街走。Turleftandgoalongthestreet.保护动物从我做起1.Oncetheweatherturnswarm!Languagepoints.一旦天气转暖(,我就去)!turn③[动词]翻,翻动(书页)turnto翻到…例句:请翻到第20页。Pleaseturntopage20.④[名词](轮到的)机会It'sone'sturntodosth.

轮到某人做某事。

例句:轮到你洗餐具了。It’syourturntodothedishes.保护动物从我做起2.TemperatureLanguagepoints.温度temperature[名词]①温度;气温(对温度提问要用what)ataveryhigh/lowtemperature以高/低温;在高/低温下thetemperatureof......的温度1.工人们经常在高温下工作.Theworkersoftenworkataveryhightemperature.2.昨天气温多少?Whatwasthetemperatureyesterday?保护动物从我做起2.TemperatureLanguagepoints.温度temperature[名词]②体温haveatemperature/fever发烧takeone’stemperature量体温1.他发烧了吗?Doeshehaveatemperature?2.他刚才给我量了体温.Hetookmytemperaturejustnow.保护动物从我做起3.buildasnowmanLanguagepoints.堆雪人snowman[名词]雪人注意:复数形式为___________.make/buildingasnowman

堆雪人snowmen1.你喜欢堆雪人吗?Doyoulikemakingasnowman?2.一些学生正在堆雪人.Somestudentsaremakingsnowmen.snown.雪+mann.人→snowmann.雪人拓展：someday与oneday的辨析Hey,comeandvisitussomeday!

(课本P432a)

嘿,有朝一日来看望我们吧!someday将来;有朝一日用于将来时态,表达对未来某一天的期望或设想。SomedayIwilltravelaroundtheworld.有朝一日我会环游世界。someday意为“将来;有朝一日”,表示将来的某一天,用于表达对未来某个时刻的预期、愿望或信念。oneday意为“一天;有一天”,表示过去或将来的某一天,表示将来的某一天时可与someday互换。Temperature温度

(课本P432b)He’llcometoknowitone/someday.他总有一天会知道这一点的。OnedayImetmyChineseteacherinthestreet.有一天我在街上遇到了我的语文老师。temperature[名词]温度atahigh/lowtemper