《SectionA》課件模板九年級上冊初中英語科普版

SectionAUnit2SavingtheearthTopic2我要做到：C級目標(biāo)：

能夠熟練朗讀和拼寫下列詞匯：sand（n.沙）sandstorm（n.沙暴）desert（n.沙漠v.舍棄）although（conj.雖然盡管）B級目標(biāo)：能夠運(yùn)用下列短語討論沙塵暴的成因和預(yù)防措施：changeinto（轉(zhuǎn)換成變成）blow…away(把…吹走）wash…away(把…沖走）stop…fromdoingsth.(阻止…做某事)

A級目標(biāo)：1.能夠愛護(hù)大自然，樹立環(huán)保意識。2.能夠呼吁人們?nèi)プ鲆恍┉h(huán)保事業(yè)。

Whichoneisstronger?sandstormHowcansandstormscomeintobeing?()()()()()()415362washtheearthawaymanytreeschangeintodesertforestsgonesandstormscomeintobeingcutdowntrees

Listento1aandgetthe

mainidea.Theboys

andgirlsaretalkingabout_________.differenttypesofsandstormsthereasonsforsandstormssandstormsindifferentcitiesTask1WorkaloneFocusonthemainideaoftheconversationwhenyoulistenforthefirsttime.BplayTask2WorkaloneListento1aagainandfillintheblanks.Peoplehave_______toomanytrees.________,alotofrichlandhas__________desert.2.Treescan____thewind_________theearth____.3.Theycanalso____thewater__________theearth______.4._______wehavebulit“TheGreenGreatWall”,westillneedtodosomethingtoprotecttheenvironment.cutdownAsaresultchangedintostopfromblowingawaystopfromwashingawayAlthoughplayTask3WorkingroupsRead1aingroupsandanswerthefollowingquestions:Whataboutourlifeinthesandstorms?Whatcausesthesesandstorms?3.Howcanthataffecttheweather?Treescanstopthewindfromblowingtheearthaway.B.Alotofwatercanbesavedbyforests.C.Theycanalsostopthewaterfromwashingtheearthaway.Tree’sfunctions

ShowTimeTaskA:分角色朗讀課文。TaskB:根據(jù)課文最后一句話”Westillneedtodosomethingtoprotecttheenvironment.”續(xù)寫對話。playWorkinpairs我已做到：C級目標(biāo)：

能夠熟練朗讀和拼寫下列詞匯：sand（n.沙）sandstorm（n.沙暴）desert（n.沙漠v.舍棄）although（conj.雖然盡管）B級目標(biāo)：能夠運(yùn)用下列短語討論沙塵暴的成因和預(yù)防措施：changeinto（轉(zhuǎn)換成變成）blow…away(把…吹走）wash…away(把…沖走）stop…fromdoingsth.(阻止…做某事)

A級目標(biāo)：1.能夠愛護(hù)大自然，樹立環(huán)保意識。2.能夠呼吁人們?nèi)プ鲆恍┉h(huán)保事業(yè)。

SumupExerciseasaresult,changeinto,dosomething,stop…from,blow…away

1.Peoplehavecutdownsuchalargenumberoftreesthattheland

_____________________desert.2.weshouldtryourbestto_________people________cuttingdownthetrees.3.Therearefewertreesleft,sothewindalways_______

theearth________.4.Airpollutionhasbecomeaseriousproblem,sowemust

______________toreduceit.5.Inthefuture,humanbeingscanprotectthetreeswell._____________,animalswillliveahappylifeintheforest.

haschangedintoblows

awaydos