Unit2 单元知识点总结 2023-2024学年人教版八年级英语下册

人教版八年级 英语下册第二单元各知识点归纳总结 Unit 2 I'll help to clean up the city parks. 重点短语 1. 希望做某事hope to do sth. 2.（使）变得更高兴cheer up 3. 想出；提出come up with 4. 制定计划 make a plan 5. 打电话给（某人）；征召call up 6. 过去常常做某事 used to do sth. 习惯于做某事be used to doing sth 7. 打扫（或清除）干净clean up 8. 分发hand out / give out 9. 推迟put off 10. 张贴标语 put up signs 11. 告诉某人关于… tell sb about sth 12. 照顾；care for=look after= take care of 13. 自愿做某事 volunteer to do sth. 14. 放弃 give up 15. 高兴的表情 the look of joy 16. 靠她自己 by herself 17. 在……岁时 at the age of... 18. 决定做某事 decide to do sth. 19. 参加……选拔；试用 try out 20. 学习做某事 learn to do sth. 了解某事； learn about sth. 21. 去旅行 go on a journey 22. 同时 at the same time 23. 忙于某事 be busy doing/with sth.24. 担心某人／某事 be worried about... 25. 筹钱 raise money 26. 用完run out of 27. 修理；装饰 fix up 28. 赠送；捐赠 give away 29. 影响；有作用 make a difference 30. 帮助解决困难 help out 31. 能够做某事 be able to do sth. 32. 立即；马上 at once 33.（外貌或行为）像 take after 34. 与……相似 be similar to 35. 建起；设立 set up 36. 接电话 answer the phone 37. 对……很兴奋 be excited about 38. 因为，由于 because of 39. at once 立即，马上 40.做某事有困难have difficulty in doing sth 重点词语讲解： 1、 need need （需要）作实义动词，,有人称、数和时态的变化（needs, needed） need to do sth. 需要做某事 I need to finish the homework before 10. 我需要自10点前完成作业。 need doing sth. 需要做某事（主语是被做的） My car needs washing every day. 我的车需要每天洗（被洗）。 need 作情态动词, need do sth. ,（通常用于疑问句和否定句中）, 没有人称、数的变化 You needn’t do it for me. 你没必要为我做这件事。 2. · lonely adj. 孤独的，寂寞的（感情色彩较浓）feel lonely · alone adj. 单独的，独自一人（状态） adv. 独自；单独 （无感情色彩）live alone 1、When you feel helpless and lonely, just remember you are not alone in the world because your friends are around you. 3.care for “照顾；关心” = look after = take care of care about “在乎，在意” Could you help me care for my cat? I really care about my cat. 你能帮我照顾我的猫吗？我很在乎我的猫。 4. such such+a/an+形容词+单数名词 such a good boy such+形容词+复数名词 such good boys so so+形容词+a/an+单数名词 so good a boy 5. · make a (big/great