Unit 2 She didn't have a televisionShe workedShe cookedShe didn't haveShe couldn't have试讲稿Unit2 She didn't have a television试讲稿Step1 Warm up and lead inGood morning/afternoon...
Unit 7 Prolect the EarthG1:★★PlasticG2:★★★WaterIreesG3:★★EncrgyDon't use too much plastic.G4:★★We should reuse andWe should/shouldn't....save it.save lrees./waste water.We...