Units 13-14（讲练）-2023年中考英语一轮复习讲练测（人教版）

2023年中考英语一轮复习讲练测 九年级全册Unit 13-14语言目标 一、重点短语 Unit 13 1. at the bottom of the river 在河床底部 2. be full of rubbish 充满了垃圾 3. play a part in cleaning it up 尽一份力把它清理干净 4. cut down air pollution 减少空气污染 5. make a difference 产生影响 6. at the top of the food chain 处于食物链的顶端 7. in the last 20 to 30 years 在最近的20到30年间 8. take part in 参加 9. take action 采取行动 10. add up 累加 11. throw away 扔掉 12. put sth. to good use 好好利用 13. pull...down 拆下 14. set up a website 建立一个网站 15. not only...but also... 不仅……而且… Unit 14 1. win a prize 获奖 2. do a school survey 做一个学校调查 3. be patient with sb. 对某人有耐心 4 work out the answer oneself 自己找出答案  5. put in more effort 更加努力              6. look back at 回首 7. make a great big mess 弄得一团糟 8.keep ones cool 保持镇定、冷静 9. look forward to doing sth. 期望做某事      10. get a business degree 取得一个商业学位  11. believe in sb. 信任某人 12. first of all 首先 13. thirsty of knowledge 渴求知识            14. be thankful to sb. 感激 15. ahead of sb. 在某人前面 16. be responsible for your decision and action对自己的决定和行为负责 17. set out on your new journey 开始你的新旅程 18. separate from sb. 与……分别 二、精讲精练 要点1 harmful harm 危害；伤害；损害 harmful adj.有害的 用法 例句 (1) do harm to 意为“对……有害” Smoking does harm to your health (2) be harmful to. 意为“对….有害” Smoking is harmful to your health. Quit smoking early is good for your health. 【拓展】 be good for 对……有益 be harmful to 对……有害 do harm to 对……有害 【典例分析】 1. It is _____ to your health to drink too much.   A. hopeless　　 B. hopeful　　 C. harmless　　 D. harmful 【答案】D 考查形容词辨析。句意:过量喝酒对你的身体健康有害。hopeless无望的;hopeful抱有希望的;harmless无害的;harmful有害的。根据生活常识可知，喝酒过量对身体健康有害。故选D。 2.长时间看电视对你眼睛有害. Watching TV for a long time ________ ______ _______ your eyes. = Watching TV for a long time ________ ______ _______ your eyes. =Watching TV for a long time ________ ______ _______ your eyes. 【答案】1does harm to is bad for is harmful to 要点2 afford afford为动词，意为“（有财力）买得起，付得起”。 例：The girl likes the handbag very mu