文本内容:
2019-2020年高中英语Module6阅读练习外研版必修1Reading I.根据课文内容判断正T误F
1.Ifweputmetalsinoxygentheywillreactstrongly.
2.Irondoesnotreactwhenitisheatedinoxygen.
3.Copperreactsfullywhenitisheatedinoxygen.
4.Potassiumdoesnotreactwithcoldwater.
5.Zinkburnstoformanoxidewhenitisheatedinoxygen. II.根据课文内容完成表格 1:Tofindoutifironrustsindryairdistilledair-freewaterandordinarywater.HHApparatus:threecleanironnails;testtubeholder;cottonwool;oil;BunsenburnerSituation2ll3llConclusionIronindryair●Putsomeironnails4ofatesttube.●Putsomecottonwooldownthetube.●Leavethetesttubeforoneweek.Thenailshavenotrusted.Irondoesnotrustindryair.Ironindistilledwater●Half-fillatesttubewithwater.●Boilthewaterforthreeminutesto5thereisnoairinit.●Puttwoorthree6nailsinthewater.●Addsome7tothewatertokeepairoutofit.●Leavethetesttubeforoneweek.JJThenailsdonotrust.Irondoesnotrustindistilledwater.Ironinordinarywater●Half-fillatesttubewithwaterandaddtwoorthreecleannails.●Leavethetesttubeforoneweek.Thenailsrust.Iron8inordinarywater. 参考答案 I.1-5FFFFTII.
1.Aim
2.Method
3.Result
4.atthebottom
5.makesure
6.clean
7.oil
8.rusts 。