2013新版外研版英语八年级上册ppt课件.ppt

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1、火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去10Unit 1 It might snow.可能下雪可能下雪。火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1.学习并掌握表示天气的名词和形容词。学习并掌握表示天气的名词和形容词。wind,cloud,rain,lightning,thunder,snow,shower,storm,sun,weather,temperature,degree(度度),minus(负负),plus(正正)windy cloudy rainy

2、snowy sunny stormy foggy freezing(冰冻的冰冻的)火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去2.学习并掌握表示天气的句型：(1).-Whats the weather like?=Hows the weather?-Its windy/cloudy/rainy/snowy/sunny/foggy/stormy(2).-Whats the temperature?-Its 1525 degrees.3.怎样做天气预报？火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上

3、湿毛毯、湿被褥勇敢地冲出去windcloudrainlightning and thunder snow shower stormsun火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Warming-up weather snowcloudrainstormwindshowersunnywindycloudyrainysnowy火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去suncloud nyy晴朗的晴朗的多云的多云的火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当

4、机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去rainwindyy下雨的下雨的刮风的刮风的火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去storm暴风雨暴风雨shower 阵雨阵雨yy火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去snow下雪的下雪的freezing 冰冻的冰冻的y火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去 shower storm rain wind cloud snow fog

5、雾Weatherstormyrainywindycloudysnowywarmcoolcoldhotadj.n.sunnyfoggy火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去描述天气的形容词:多云的多云的:多雨的多雨的:下雪的下雪的:有风的有风的:晴朗的晴朗的:寒冷的寒冷的:cloudysnowysunnyrainywindyfreezingcool warmcold hot 描述天气的句型:Whats the weather like?=Hows the weather?Its+adj.火灾袭来时要迅速疏散逃生，不可蜂拥而出或

6、留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Its _.rainyIts _.foggyIts _.a heavy shower its_stormyWhats the weather like?=Hows the weather?火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Its _.Its _.Its _.Its _.snowy cloudy sunny windyWhats the weather like?=Hows the weather?火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立

7、断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去may /might 表示表示“可能可能”(情态动词情态动词)It may/might be sunny/cloudy/windy 火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Say what the weather may or might be like in your town.tomorrow/next week/next monthmay/might 意为意为“可能可能”.是是情态动词情态动词，后直接动词原形。后直接动词原形。may/might 没多大区别，形式上没多大区

8、别，形式上might是是may的的过去式过去式，但，但推测将来推测将来可能情况时，可能情况时，语气更不确语气更不确定，可能性更小。定，可能性更小。It may/might snow tomorrow.火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去It might be _ tomorrow.sunny火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去It may be _ on Monday.rainyNext weekIt may be _ on Tuesday.cloud

9、yMondayTuesdayThere may be _ on Monday.There may be _ on Tuesday.raincloud火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去ThursdayWednesdayIt may be _ on Wednesday.sunnyIt may be _ on Thursday.windyThere may be _ on Thursday.wind火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去FridayIt ma

10、y be _(晴转多云晴转多云)on Friday.clear to overcast火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去?It is a unit for temperature(温度温度).“”refers to degree,and centigrade.度度摄氏温度摄氏温度更详细一点来说表示天气的句型是什么？更详细一点来说表示天气的句型是什么？那就是用那就是用温度温度来表示。来表示。temperature火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去de

11、gree(s)minusWhats the temperature?温度温度是多少？是多少？Its minus five degrees.火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Can you read?-7 25 8between minus seven and plus two degreesfive to eight degreesminus seven to plus two degrees火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Whats the t

12、emperature?Its -7:1:5 8：-1 14:10 21:1720:minus seven degrees one degreebetween five and eight degrees minus one to plus fourteen degreesbetween ten and twenty one degreesbetween seventeen and twenty degrees 火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去How can we know the weather?We can know

13、 the weather through the weather forecast.“the weather forecast”means“天气预报天气预报”Who makes the weather forecast?The weatherman makes the weather forecast.(天气预报员天气预报员)/f:k:st/火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Shanghai58What will the weather be like tomorrow?-It will beWhat will the

14、temperature be?-It will be火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1021GuangzhouWhat will the weather be like tomorrow?-It will beWhat will the temperature be?-It will be火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去-71CWhat will the weather be like tomorrow?-It will beWhat will

15、 the temperature be?-It will be火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1.-Whats the _(天气)like today?-Its _(多云的).2.-Whats the _(温度)？-Its 1525 _(度).3.-What _ the weather _(be)like tomorrow?-It _(可能)_(下雪).4.Its a f_ day today.We cant see the things clearly away from the distance(远处).5.It

16、will be a _(sun)day tomorrow.Shall we go for a picnic in the field?火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1.Key words:cloud shower snow storm cloudy rainy snowy windy might temperature degree skate thick ice joke although wet neith

17、er terrible wish probably come on2.key structure:And its cloudy too,so it might snow.Its probably sunny and hot there.3.Ability:To understand conversation about weather.To talk about possibilities.Teaching aims火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去/klaud/au/snu/st:m/klaudi/reIni/snui

18、/sni/云，云雾云，云雾 n.cloud阵雨阵雨 n.shower雪雪 n.下雪下雪 v.storm暴风雨暴风雨 n.多云的多云的 adj.snow多雨的；下雨的多雨的；下雨的 adj.cloudyWords and expressionssnowy晴朗的晴朗的 adj.rainy多雪的；下雪的多雪的；下雪的 adj.sunny火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去/wIndi/skeit/Ik/aIs/duk/maIt/temprIt/maIns/多风的；刮大风的多风的；刮大风的 adj.windy滑冰滑冰 v.skat

19、e厚的厚的 adj.ice冰冰 n.说玩笑；开玩笑说玩笑；开玩笑 v.笑话；玩笑笑话；玩笑 n.可能；也许可能；也许 v.aux.joke温度温度 n.负的；零下的负的；零下的 adj.minusthickmighttemperature火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去/dIgri:/:lu/wet/naI:ni:/terbl/wi/prbbli/come on度；度数度；度数 prep.degree然而；尽管然而；尽管 conj.wet下雨的；湿的下雨的；湿的 adj.terrible(某人或某事物某人或某事物)也不

20、也不 adv.although使人烦恼的；可怕的使人烦恼的；可怕的 adj.neither但愿；希望但愿；希望 v.wishprobably或许；可能或许；可能 adv.快点快点火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去-82CWhats the weather in Beijing?ItsWhats the temperature?Itscloudy 火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1.Work in pairs.Talk about the weat

21、her.Use the words in the boxes to help you.cloud rain shower snow storm sun windCloudy rainy snowy sunny windy 火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去2.Listen and check the correct information in the table.火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去3.Then correct the wrong

22、information in the table.58-42 火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Everyday EnglishAre you joking?Sounds great!Me neither.Come on!火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Then listen and read.Betty:Hey,boys!Tony:Hi,Betty.Hi,Lingling.Where are you going?Betty:Were going

23、 to the park to skate.Theres thick ice on the lake.Are you coming with us?Tony:Are you joking?Its really cold today.Daming:And its cloudy too,so it might snow.Lingling:Whats the temperature?Tony:Its between minus eight and minus two degrees!Winter is colder here than in England.Daming:Is it snowy in

24、 England in December?“去溜冰去溜冰”动词不定式表动词不定式表示目的示目的你在开玩笑吗？你在开玩笑吗？温度是多少？温度是多少？-8 -2 的读法有两种：的读法有两种：between minus eight and minus two degrees 在在-8 到到-2 之间之间 minus eight to minus two degrees -8 到到-2 火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Tony:Not usually,although this year it snowed quite a l

25、ot.Most Decembers are wet and rainy.Daming:Whats the weather like in America in winter,Betty?Betty:We have cold winters and hot summers.Its snowy in New York in winter.Tony:Sounds great!I like sunny weather,and I like.snow as well.But I dont like showers or windy weather.Betty:Me neither.Rainy weath

26、er is terrible!I wish I were in Australia now.Its probably sunny and hot there.不常不常It sounds great！as well,是固定搭配，意思是“也”。我也不喜欢。我也不喜欢。火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Lingling:You can go to Hainan Island if you like sunny weather.Betty:One day I will.Lingling:Come on,better get go

27、ing!We can skate in the park and get warm.=I will go there one day.=we had better go！最好现在去！最好现在去！had better “最好最好”的意思，后接动词原形的意思，后接动词原形e.g.-Shall we play basketball this afternoon?-Good idea!But I think youd better do your homework first.There is little time left for the final exam.I think we had bet

28、ter study harder.火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Now check()the true sentences.1 Tony and Daming are going to skate.2 Winter is colder in Beijing than in England.3 It sometimes snows in England in winter.4 It is not hot in the USA in Summer.5 It usually snows in New York in win

29、ter.6 Tony does not like windy weather.Betty and Lingling火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去5 Complete the passage with the correct form of the words from the box.dangerous degree joke may minus skate temperature When its very cold it might be safe to(1)_ on lakes,but be very care

30、ful!Although it(2)_feel cold,it might not be safe.The(3)_ has to be at least(4)_ one or two(5)_ or even lower for several weeks.And the ice will be thick enough.Falling through the ice is(6)_.I am not(7)_!minusmaytemperatureskatedegreesdangerousjoking at least 至少至少thick enough 足够厚足够厚火灾袭来时要迅速疏散逃生，不可蜂

31、拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1.厚厚的冰2.你在开玩笑吗？3.-温度是多少？-在-152 之间。4.美国的冬天天气如何？5.-我不喜欢下雨天。-我也是。Language points thick ice Are you joking?Whats the _?Its _ minus fifteen _ plus two degrees._ the weather in America in winter?I dont like rainy weather.Me _.火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿

32、毛毯、湿被褥勇敢地冲出去e on,better get going 快点，快点，最好现在走。最好现在走。better get going=had better go如：如：Wed better get going.(=wed better go now),or well be late.我们做好现在就走，不然要迟到了。我们做好现在就走，不然要迟到了。You _ _(最好最好)not go skating on the lake,or it will be _(danger).Language points火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、

33、湿被褥勇敢地冲出去6 Listen to the speaker asking a question or showing surprise.Whats the weather like?Whats the weather like?火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去7 Listen and write*if the speaker is asking a question or*if he is showing surprise.1 When is the best time to visit your country

34、?2 What clothes should she bring?3 What is the temperature?4 Where are you going?Now listen again and repeat.*火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去8 Work in pairs.Tell the story.Make a weather forecast for different cities in China.Use the correct information in the table in Activit

35、y 2 to help you.Now say what the weather might or might not be like in your town.tomorrow next week next monthItll probably be cold tomorrow.明天可能会冷。明天可能会冷。火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1.In summer its often _(rain)in China.2.Its _(wind)outside.its better to put on your coat.3

36、.Please take a raincoat with you.Its _(cloud)and it is going to _(rain).4.Most people like a _(snow)Christmas.5.Its clear in the sky.What a _(sun)day.6.The radio says there will be a _(阵雨)in the east of China.7.Dont _(开玩笑)！He is a very serious man.8.There will be _(暴风雨)in Hainan.I dont like it.9.The

37、 _(温度)is very high outside.Please stay at home.火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去1.-It was a _ day yesterday,wasnt it?-Yes,it was.We went to the beach and enjoy the sun.A.cloudy B.snowy C.rainy D.sunny2.The ice is thick enough.Lets go _.A.swimming B.shopping C.skating D.skiing 3.Look at the black _ and its going to rain.A.snow B.cloud C.storm D.wind4.“Its a fine day”means“Its _.”A.snowy B.cloudy C.windy D.sunny5.Dont believe him.Its only a _.A.situation B.pain C.joke D.problem 火灾袭来时要迅速疏散逃生，不可蜂拥而出或留恋财物，要当机立断，披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去