Unit8TopicSectionB学案滕明强.doc

Unit8Topic1SectionB（2）学案
南川中学滕明强
Warm-up：Chantthepoemof4.
Step1复习检测
1.Fillintheblanks:
(1).Whenthesunisshining,itis__________.
(2).Whenthereareclouds,itis___________.
(3).Whenitisraining,itis___________.
(4).Whenitissnowing,itis__________.
(5).Whenthewindisblowing,itis__________
+y/双写末尾辅音字母+y
2．Read:
构词法：名词(n.)形容词(adj.)
cloud–cloudysnow–snowyrain–rainy
wind–windyfog–foggysun–sunny.
Step2任务揭示
Reviewandconsolidateexpressingtheweather.复习巩固天气的表达。
Learntoexpressthetemperature.学习气温的表达。
Step3自主学习
Lookatthepicturesandtalkinpairs.
Listenandfillintheblanks:
A:____________________________today?
B:It’sverycold.
A:____________________________,doyouknow?
B:Thelowtemperatureis-8℃andthehightemperatureis2℃
Learn:--What’sthetemperature?
--Thelowtemperatureis-8℃andthehightemperatureis2℃.
temperature:n.温度low:adj./adv.低，矮
3.Complete2b,andlearn:
Toronto：n.多伦多（加拿大城市）Washington,D.C.华盛顿（美国首都）
Thetemperatureisbetween…and…
4.Studentsgivetheweatherreportaccordingtotheinformation.
5．Listeningpractice.(3)
.Step4.析疑解惑
1.问答天气的句型：
----（1）What’stheweatherlike?
(2)Howistheweather?
(3)Whatdoyouthinkoftheweather?
----Itisfine(warm,hot,cool,cold,windy,rainy…)./
Itisraining(snowing…)
练习:1.--Whatdoyouthinkoftheweathertoday?
--It’s____.
A.cloudB.rainsC.coldD.snow

2.Itissunnytoday.(画线提问)
_______________theweather?
_______theweather________?
2.℃:read“degreeCelsius/centigrade”
Celsius['selsiəs]/centigrade['sentiɡreid]摄氏度
degree[di'ɡri:]n.度minus['mainəs]负号
2℃:twodegreesCelsius/centigrade.
-8℃:minuseightdegreesCelsius/centigradeor
eightdegreesCelsius/centigradebelowzero.
1℃:onedegreeCelsius/centigrade.
练习:Readthetemperature:
5℃_______________29℃_________________
-1℃________________-18℃_________________
3.问答气温的句型：
--What’sthetemperature?
--Thelowtemperatureis….andthehightemperatureis…/
It’sbetween…and…
注：对温度提问用what,而不是howmany/howmuch.
练习:1.Thetemperatureisbetween15℃and22℃today.(画线提问)
______________thetemperaturetoday?
Step5巩固拓展
Givetheweatherreportaccordingtotheinformation.
Exx:
Whichbikedoyoulike___,theredone