Unit 13 We're trying to save the earth! 学习目标和高频考点 -2025-2026学年九年级英语全册（人教版2012）

2025-2026学年九年级英语全册同步训练（人教版） Unit 13 We're trying to save the earth! 学习目标和高频考点 学习目标 1.谈论环境污染和保护环境的话题；提出保护环境的建议；表达人们对保护环境所采取的措施的看法。 2.用“I think/ suggest/ hope that…”“I agree/ disagree; We should/ could …”表达个人观点和看法。 3.熟练运用下列语法：现在进行时；used to句型；被动语态；现在完成时和情态动词。 4.学会运用以下核心词和核心短语讲述“环境问题”： (1)核心词： litter, bottom, coal, ugly, cost, wooden, plastic, cruel, fisherman,advantage, harmful, industry, law, afford, recycle, gate, bottle, president, scientific,present, metal (2)核心短语： make a difference, take part in, turn off, pay for, cut down, lead to, hear of, cut off, throw away, set up, put sth. to good use, put… down, upside down,bring back 5.学习并运用以下语句： (1) We' re trying to save the earth. (2) The river used to be so clean. (3) The air is badly polluted. (4) No scientific studies have shown that shark fins are good for health. (5) The method is not only cruel, but also harmful to the environment. 高频考点 1. throw… into…把……扔进…… 如：Don't rubbish the river. 不要把垃圾扔进河里。 2. play a part in doing sth.在……中起作用。 如Each of us can protecting the environment. 我们每个人都能在环境保护中起作用。 3. cut down 砍倒；削减。 如:Thousands of trees in the past few years. 在过去几年，成千上万棵树木被砍倒。 expenses, he fired all the staff in the shop.为了削减开支，他辞退了店里所有的员工。 4. make a difference 有影响。 如：So together, our actions will and lead to a better future. 所以团结起来，我们的行动就会造成很大的影响，带来更美好的未来。 5. hear of 听说。 如:—— Have you Yuan Longping 你听说过袁隆平吗？ —— Of course. He was one of the world's greatest scientists.当然，他是世界上最伟大的科学之家之一。 6. no longer = not any longer 不再。 如： Without a fin, a shark can swim and slowly dies.没有鳍，鲨鱼就不能再游泳了，会慢慢死去。 7. in the last (past) … years 在过去的……年里(常用来判断现在完成时态)。 如： China has changed a lot . 在过去40年，中国发生了巨大的变化。 8. so far 到目前为止(常用来判断现在完成时态)。 如： ,50 people have been killed in the accident. 到目前为止，事故已造成50人死亡。 9. be good for 对······有好处。 如: Riding shared bikes our health. 骑共享单车对我们的健康有好处。 10. afford to负担得起。 如: I can't go abroad. 我负担不起出国的费用。 11. take action 采取行动。 如: It's time for us to . 是我们该采取行动的时候了。 12. turn off 关闭。 如: the lights before you leave the room. 离开间前要关灯。 13. pay for付费; 付出代价。 如: You can the sweater on WeChat. 你可以用微信支付你买的毛衣。 14. instead of 代替, 而不是。 如: When shopping, I prefer to use WeChat cash. 购物时, 我喜欢用微信，而不用现金。 15. put sth. to good use 好好利用······ 如: We should our time in school . 我们应好好利用在校的时间。 16. pull ... down 拆下; 摧毁。 如: These old buildings will soon . 这些老建筑很快就会被拆除。 17. set up 建立, 成立。 如: He wants to his own company. 他想成立自己的公司。 18. not only … but also … 不仅……而且…… 如: She is beautiful, smart. 她不仅漂亮,而且聪明。 参考答案 1. throw, into 2. play a part in 3. have been cut down; To cut down 4. make a big difference5. heard of 6. no longer 7. in the past/ last 40 years 8. So far 9. is good for 10. afford to11. take action 12. Turn off 13. pay for 14. instead of 15. put, to good use 16. be pulled down17. set up 18. not only, but also 学科网（北京）股份有限公司 $