新世纪版英语五下Unit4WhatMakestheWeather课件

Unit4GrandTheatre
WhatMakestheWeather?
(新世纪版)五年级英语下册
(1)Thewind
Ialwayshearthewind,
ButIcannevereit;
Icanfeelthewind,
ButIcannevertouchit;
Iusuallylikewind,
ButsometimesIhateit;
Warmwind,coolwind,
Hotwindandcoldwind.
Rhymes:
(2)WhoHasSeentheWind
Whohasenthewind?
NeitherInoryou.
Butwhentheleaveshangtrembling,
Thewindispassingthrough.
Whohasenthewind?
NeitherInoryou.
Butwhenthetreesbowdowntheirheads,
Thewindispassingby.
Questionsandanswers:
1.What’stheweatherliketoday?
2.Whatwastheweatherlikeyesterday?
3.What’stheweatherliketomorrow?
It’s…
Itwas…
Itwillbe..
Itisgoingtobe…
Itistobe…
1.Istheweatherdifferent(不同的)
orthesame(相同的)everyday?Why?
Everydaytheweatherisdifferent.
Thechangingweather
hassomethingtodowiththesun.
原形:change变化
与…有关
天气的变化
Talkandlearn
Whenthesunshines,theearth
growswarm.Wefeelwarmand
comfortable.
逐渐变暖
2.Whydowefeelwarmand
comfortableonasunnyday?
=getswarm
4.Whatmakesclouds?
Thewaterinthepuddleemsto
disappear.Butinfactithasbecome
apartoftheair.Thewaterintheair
becomesclouds.
disappear
消失
appear
出现
dislike不喜欢
like喜欢
infact
实际上
apartoftheair
一部分空气
thewaterinthepuddle
水坑里的水
5.Whatmakesrain?
Thewaterintheairbecomesclouds,
thecloudsgetheavywithwater,
andthewaterturnsintoraindrops.
变重
变成
1.Fillintheblanks
Thesungivesus______.Thesun’sheat
can________apuddle.Thewaterinthepuddle
emsto__________.But___________ithas
become__________theair.Thewaterintheair
becomes________.Thenitisacloudyday.
heat
dryup
disappear
infact
apartof
clouds
2.Chooandwrite
Rain_____fromclouds.Thereare
alotofdroplets(微滴)intheclouds.Theclouds_______largeandlarge.Thenthey_____thecoldair.Theycanfalldownclouds.
Thisistherain.Raincomesdownfrom
cloudsandfallsinto_______,rivers,lakes
andpondsonthe______.
earthfallsmeetoceansbecome
falls
become
meet
oceans
earth