Unit13We'retryingtosavetheearth第六课时SectionB3a～3b练习课件 2023-2024学年人教版英语九年级全册

第六课时　Section B (3a～3b) ——单元同步作文指导 英语 九年级下册 人教版 100分闯关 本单元谈论的话题是“环境保护”，是当今社会的热点话题，也是中考常考话题。该话题主要涉及空气污染、水污染、人口问题、森林保护、自然环境保护、野生动物和濒危动物保护等。要求学生会使用used to，at present，however等词汇描述当今环境的变化；能用I think we should.../I suggest that.../We'd better.../We could.../It's a good idea to...等句型提出解决环境问题的建议。 1．对……有害 ________________ 2．参加 ________________ 3．付费；付出代价 ____________ 4．采取行动 ____________ 5．用……制成 ____________________ 6．好好利用某物 ____________________ 7．拆下；摧毁 ________________ be harmful to take part in pay for take action be made of/from put sth. to good use pull... down 8．因此，我们齐心协力就能产生影响，创造更加美好的未来！ So together，our actions can ____________________ and lead to a better future! 9．为了减少空气污染，我们应该乘公共汽车或地铁而不是开车。 To _________ air pollution，we should take the bus or subway instead of driving. 10．你经常扔掉你不再需要的东西吗？ Do you often throw away things you don't need anymore? 11．她住在英国，房子是她自己用废弃物建造而成的。 She lives in a house in the UK that she built herself out of rubbish. 12．你可以通过离开房间时关灯来节约用电。 You can save electricity by turning off the lights when you leave a room. make a difference cut down 6月5日是世界环境日。假如你是John，你校要进行“如何保护我们的环境”专题演讲比赛。请你完成自己的演讲稿，包含以下要点。词数80左右，开头已给出，不计入总词数。 要点：1.举例说明如何保护我们的环境，采取怎样的措施：1～3个方面(如可以选择步行或骑车上学；购物时用购物篮替代塑料袋……)； 2．污染更少，生活更美好。 As we all know，the environment around us is in need of improvement. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 范文欣赏： As we all know，the environment around us is in need of improvement.We should do something to protect the environment．We can go to school on foot or by bike if it's not far.We can use shopping baskets instead of plastic bags when shopping．And in our daily life，we should use both sides of the paper.By doing these small things，there wil