Unit 12 The Earth(1),深圳牛津版 六年级上,Watch the video,Free talk,Do you know more about the earth?,The earth is round.,Most of the earth is the ocean.,There are animals,people and plants on the Earth.,.,Look and learn,Earth,Its the Earth.,Look and learn,forest,The green parts are forest.,Look and learn,land,It was good to be back on land.,Look and learn,ocean,The blue parts are oceans.,Look and learn,plastic bag,There are many plastic bags in the river.,Look and learn,rubbish,Stop throwing rubbish in the river.,ocean,land,throw,forest,plastic,Sharp eyes,rubbish,Earth,throw,throw,Earth,forest,
