【正文】
At about nine we began to plant trees. First we dug holes. Then we put the young trees into the holes and filled the holes with earth. Yongxian, Mike and Miss White carried water for the new trees. Ja, Ben,Sally and Mr Chen helped them ( to) water the trees. We were very happy when we finished the work. All of us hope the trees will grow well. Text learning. (Learn the words.) start—startedstarted 相當(dāng)于“ begin” ? 1) start for +地點(diǎn) vt. 出發(fā) , 動身 eg. What time do you start for work? 你幾點(diǎn)鐘去上班 ? eg. I‘ll start for shanghai tomorrow morning. 我明天早上動身去上海。 1925年 3月 12日,孫中山先生逝世,為了紀(jì)念孫中山先生,把每年的 3月 12日定為植樹節(jié)。 What shall we do? ? It will be Tree Planting Day next ’ll plant trees in many different places. Many years ago,there were plenty of trees on the earth. But pollution bees a big problem now,that’s all because people are overcutting down the are destroying the environment one good way to reduce the pollution is to stop overcutting , plant more trees from now on. Guiding Knowledge2: ? About Tree Planting Day How does it e into being?(中國 植樹節(jié)的由來 ) 孫中山先生,中華民國、國民黨的創(chuàng)始人,被尊稱為國父。說明綠色植物對人類存在的重要性,在人類歷史發(fā)展長河中,森林與人類棲息與共,是它們哺育了人類,沒有森林就不會有我們。 New Words Guiding Knowledge Important Points Work with Language Homework Text Learning Guiding Knowledge1: 曾經(jīng)綠色的地球 很久很久以前,地球是一個(gè)充滿生機(jī)的星球,許多星球都很羨慕她的美麗和生機(jī),羨慕地球上數(shù)不勝數(shù)的物種和生命 。 3. 語法:加強(qiáng)對過去式的學(xué)習(xí),熟練