任务型阅读,EverytimewhenIlookatthemoon,IwishIcouldgothere.Doyouwishyoucouldflytothemooninaspaceshiponeday?Forhundredsofyear,menhavewantedtotraveltothemoon.Whentheylookedatthemoon,theyaskedmanyquestions.Was

　　任务型阅读,

　　EverytimewhenIlookatthemoon,IwishIcouldgothere.Doyouwishyou

　　couldflytothemooninaspaceshiponeday?Forhundredsofyear,menhave

　　wantedtotraveltothemoon.Whentheylookedatthemoon,theyaskedmany

　　questions.Wasthemoonhotorcold?Werethereanyplantsorotherlivingthings

　　there?Theyaskedmany,manyotherquestions.Somepeoplesaidtherewereliving

　　plantsonthemoon.Otherssaidnothingcouldlivetherebecausetherewasnoairor

　　wateronthemoon.

　　Weknowmuchaboutthemoonnow.Scientistshavestudiedthemoonformany

　　yearsandhavefoundoutmanyfacts.Notlongagospaceshipswithmeninthemflewtothemoon.Whatdoweknowaboutthemoon?Wefindthatthemoonismuch

　　smallerthantheearth.Itisaboutonequartersizeoftheearth.Itistravelingroundtheearthallthetime.Daysandnightsonthemoonareverylong.Onedayonthemoon

　　isaslongastwoweeksontheearth.Onenightisalsoaslongastwoweeksonthe

　　earth.Inthedaythemoonisveryhot.Atnightitisverycold.Themoonismuch

　　hotterandmuchcolderthantheearth.

　　Thereisanothersurprisingthing.Onthemoon,thingsarenotasheavyastheyareontheearth.Isn’tthatinteresting!Perhapsonedaywecanalltraveltothemoon.Itmustbegreatfun.

　　Whytherearenotanyplantsorotherlivingthingsonthemoon?

　　themoonismuchsmallerthentheearth,isn'tit?

　　howlongisonedayonthemoonaslongasontheearth